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Sample records for millennium personality structure

  1. Gulf Stream density structure and transport during the past millennium.

    PubMed

    Lund, David C; Lynch-Stieglitz, Jean; Curry, William B

    2006-11-30

    The Gulf Stream transports approximately 31 Sv (1 Sv = 10(6) m(3) s(-1)) of water and 1.3 x 10(15) W of heat into the North Atlantic ocean. The possibility of abrupt changes in Gulf Stream heat transport is one of the key uncertainties in predictions of climate change for the coming centuries. Given the limited length of the instrumental record, our knowledge of Gulf Stream behaviour on long timescales must rely heavily on information from geologic archives. Here we use foraminifera from a suite of high-resolution sediment cores in the Florida Straits to show that the cross-current density gradient and vertical current shear of the Gulf Stream were systematically lower during the Little Ice Age (ad approximately 1200 to 1850). We also estimate that Little Ice Age volume transport was ten per cent weaker than today's. The timing of reduced flow is consistent with temperature minima in several palaeoclimate records, implying that diminished oceanic heat transport may have contributed to Little Ice Age cooling in the North Atlantic. The interval of low flow also coincides with anomalously high Gulf Stream surface salinity, suggesting a tight linkage between the Atlantic Ocean circulation and hydrologic cycle during the past millennium.

  2. Creating Information Structures That Work for the New Millennium.

    ERIC Educational Resources Information Center

    Gordon, Heather

    This paper discusses the impact of globalization and new information and communication technologies on the structures and practices of higher education. The first section addresses the integration of library and information technology services, focusing on experiences at the University of the Sunshine Coast (Queensland, Australia). The second…

  3. Millennium bug

    NASA Astrophysics Data System (ADS)

    Showstack, Randy

    After global fears of computer snafus prompted billions of dollars of remedial action, the Y2K bug appears to have vanished with barely a trace. But on January l, taxonomists with the entomology division of Australia's Commonwealth Scientific and Industrial Research Organisation (CSIRO) reported the discovery of an insect whose scientific and common names will be the “millennium bug.”

  4. Millennium bug

    NASA Astrophysics Data System (ADS)

    Showstack, Randy

    After global fears of computer snafus prompted billions of dollars of remedial action, the Y2K bug appears to have vanished with barely a trace. But on January l, taxonomists with the entomology division of Australia's Commonwealth Scientific and Industrial Research Organisation (CSIRO) reported the discovery of an insect whose scientific and common names will be the "millennium bug."

  5. STING Millennium: a web-based suite of programs for comprehensive and simultaneous analysis of protein structure and sequence

    PubMed Central

    Neshich, Goran; Togawa, Roberto C.; Mancini, Adauto L.; Kuser, Paula R.; Yamagishi, Michel E. B.; Pappas, Georgios; Torres, Wellington V.; Campos, Tharsis Fonseca e; Ferreira, Leonardo L.; Luna, Fabio M.; Oliveira, Adilton G.; Miura, Ronald T.; Inoue, Marcus K.; Horita, Luiz G.; de Souza, Dimas F.; Dominiquini, Fabiana; Álvaro, Alexandre; Lima, Cleber S.; Ogawa, Fabio O.; Gomes, Gabriel B.; Palandrani, Juliana F.; dos Santos, Gabriela F.; de Freitas, Esther M.; Mattiuz, Amanda R.; Costa, Ivan C.; de Almeida, Celso L.; Souza, Savio; Baudet, Christian; Higa, Roberto H.

    2003-01-01

    STING Millennium Suite (SMS) is a new web-based suite of programs and databases providing visualization and a complex analysis of molecular sequence and structure for the data deposited at the Protein Data Bank (PDB). SMS operates with a collection of both publicly available data (PDB, HSSP, Prosite) and its own data (contacts, interface contacts, surface accessibility). Biologists find SMS useful because it provides a variety of algorithms and validated data, wrapped-up in a user friendly web interface. Using SMS it is now possible to analyze sequence to structure relationships, the quality of the structure, nature and volume of atomic contacts of intra and inter chain type, relative conservation of amino acids at the specific sequence position based on multiple sequence alignment, indications of folding essential residue (FER) based on the relationship of the residue conservation to the intra-chain contacts and Cα–Cα and Cβ–Cβ distance geometry. Specific emphasis in SMS is given to interface forming residues (IFR)—amino acids that define the interactive portion of the protein surfaces. SMS may simultaneously display and analyze previously superimposed structures. PDB updates trigger SMS updates in a synchronized fashion. SMS is freely accessible for public data at http://www.cbi.cnptia.embrapa.br, http://mirrors.rcsb.org/SMS and http://trantor.bioc.columbia.edu/SMS. PMID:12824333

  6. Multidimensional Structure of the Hypomanic Personality Scale

    ERIC Educational Resources Information Center

    Schalet, Benjamin D.; Durbin, C. Emily; Revelle, William

    2011-01-01

    The structure of the Hypomanic Personality Scale was explored in a sample of young adults (N = 884); resulting structures were validated on subsamples with measures of personality traits, internalizing symptoms, and externalizing behaviors. Hierarchical cluster analysis and estimates of general factor saturation suggested the presence of a weak…

  7. Personality structure and social style in macaques.

    PubMed

    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.

  8. The structure of phenotypic personality traits.

    PubMed

    Goldberg, L R

    1993-01-01

    This personal historical article traces the development of the Big-Five factor structure, whose growing acceptance by personality researchers has profoundly influenced the scientific study of individual differences. The roots of this taxonomy lie in the lexical hypothesis and the insights of Sir Francis Galton, the prescience of L. L. Thurstone, the legacy of Raymond B. Cattell, and the seminal analyses of Tupes and Christal. Paradoxically, the present popularity of this model owes much to its many critics, each of whom tried to replace it, but failed. In reaction, there have been a number of attempts to assimilate other models into the five-factor structure. Lately, some practical implications of the emerging consensus can be seen in such contexts as personnel selection and classification. PMID:8427480

  9. The structure of phenotypic personality traits.

    PubMed

    Goldberg, L R

    1993-01-01

    This personal historical article traces the development of the Big-Five factor structure, whose growing acceptance by personality researchers has profoundly influenced the scientific study of individual differences. The roots of this taxonomy lie in the lexical hypothesis and the insights of Sir Francis Galton, the prescience of L. L. Thurstone, the legacy of Raymond B. Cattell, and the seminal analyses of Tupes and Christal. Paradoxically, the present popularity of this model owes much to its many critics, each of whom tried to replace it, but failed. In reaction, there have been a number of attempts to assimilate other models into the five-factor structure. Lately, some practical implications of the emerging consensus can be seen in such contexts as personnel selection and classification.

  10. Exploratory structural equation modeling of personality data.

    PubMed

    Booth, Tom; Hughes, David J

    2014-06-01

    The current article compares the use of exploratory structural equation modeling (ESEM) as an alternative to confirmatory factor analytic (CFA) models in personality research. We compare model fit, factor distinctiveness, and criterion associations of factors derived from ESEM and CFA models. In Sample 1 (n = 336) participants completed the NEO-FFI, the Trait Emotional Intelligence Questionnaire-Short Form, and the Creative Domains Questionnaire. In Sample 2 (n = 425) participants completed the Big Five Inventory and the depression and anxiety scales of the General Health Questionnaire. ESEM models provided better fit than CFA models, but ESEM solutions did not uniformly meet cutoff criteria for model fit. Factor scores derived from ESEM and CFA models correlated highly (.91 to .99), suggesting the additional factor loadings within the ESEM model add little in defining latent factor content. Lastly, criterion associations of each personality factor in CFA and ESEM models were near identical in both inventories. We provide an example of how ESEM and CFA might be used together in improving personality assessment.

  11. The Mars Millennium Project.

    ERIC Educational Resources Information Center

    National Aeronautics and Space Administration, Washington, DC.

    The countdown to a new century provides a unique opportunity to engage America's youth in charting a course for the future. The Mars Millennium Project challenges students across the nation to design a community yet to be imagined for the planet Mars. This interdisciplinary learning project aims to encourage K-12 students in classrooms and youth…

  12. Passport to the Millennium.

    ERIC Educational Resources Information Center

    Yost, Mary Grace

    2001-01-01

    Describes a year-long social studies program called "Passport to the Millennium." Students "travel" around the world learning about the history, geography, culture, and economy of different countries. The program is appropriate for students in elementary to secondary grades. Includes a sample lesson plan. (CMK)

  13. The African Millennium Villages

    PubMed Central

    Sanchez, Pedro; Palm, Cheryl; Sachs, Jeffrey; Denning, Glenn; Flor, Rafael; Harawa, Rebbie; Jama, Bashir; Kiflemariam, Tsegazeab; Konecky, Bronwen; Kozar, Raffaela; Lelerai, Eliud; Malik, Alia; Modi, Vijay; Mutuo, Patrick; Niang, Amadou; Okoth, Herine; Place, Frank; Sachs, Sonia Ehrlich; Said, Amir; Siriri, David; Teklehaimanot, Awash; Wang, Karen; Wangila, Justine; Zamba, Colleen

    2007-01-01

    We describe the concept, strategy, and initial results of the Millennium Villages Project and implications regarding sustainability and scalability. Our underlying hypothesis is that the interacting crises of agriculture, health, and infrastructure in rural Africa can be overcome through targeted public-sector investments to raise rural productivity and, thereby, to increased private-sector saving and investments. This is carried out by empowering impoverished communities with science-based interventions. Seventy-eight Millennium Villages have been initiated in 12 sites in 10 African countries, each representing a major agroecological zone. In early results, the research villages in Kenya, Ethiopia, and Malawi have reduced malaria prevalence, met caloric requirements, generated crop surpluses, enabled school feeding programs, and provided cash earnings for farm families. PMID:17942701

  14. The Hierarchical Personality Structure of Aspiring Creative Writers

    ERIC Educational Resources Information Center

    Maslej, Marta M.; Rain, Marina; Fong, Katrina; Oatley, Keith; Mar, Raymond A.

    2014-01-01

    Empirical studies of personality traits in creative writers have demonstrated mixed findings, perhaps due to issues of sampling, measurement, and the reporting of statistical information. The goal of this study is to quantify the personality structure of aspiring creative writers according to a modern hierarchal model of trait personality. A…

  15. The Millennium Star Atlas

    NASA Astrophysics Data System (ADS)

    Sinnott, R. W.

    1997-08-01

    Derived from Hipparcos and Tycho observations, the Millennium Star Atlas is a set of 1548 charts covering the entire sky to about magnitude 11. It stands apart from all previous printed atlases in completeness to magnitude 10 and in uniformity around the sky. The generous chart scale has made possible a number of innovations never before seen in a star atlas: arrows on high-proper-motion stars, double-star ticks conveying separation and position angle for a specific modern epoch, distance labels for nearby stars, and variable stars coded by amplitude, period, and type. Among the nonstellar objects plotted, more than 8000 galaxies are shown with aspect ratio and orientation.

  16. State Effect of Traumatic Experience on Personality Structure

    PubMed Central

    Lee, Hong-seock; Lee, Sang-Kyu; Lee, Heung-Pyo

    2012-01-01

    Objective Personality is defined as the trait-like qualities of a person. However, it has been recently suggested that the state effect of a situation leads to changes in scores on personality assessments. We predicted that traumatic experiences would induce changes not only in personality scores but also in the factor structures of personality assessments. Methods MethodsaaWe conducted a cross-sectional, case-controlled study using two data sets: a traumatized adolescent sample (n=71) and a non-traumatized adolescent sample (n=296). Personality factor structures were compared between the two samples using exploratory factor analyses for 25 lower-ordered subscales of the Temperament and Character Inventory (TCI). In the non-traumatized sample, evaluation of the scree plot suggested a five-factor solution supporting TCI's original seven-factor model. Results The traumatized sample showed a three-factor structure representing a biological factor, a social factor and an existential factor. This decrease in number of personality factors was caused by strengthened correlations among personality subscales related to coping with traumatic situations. Cloninger's psychobiological model of personality (i.e., temperament-character) was adequate in capturing personality traits of non-traumatized adolescents, but the tripartite view of existential psychology (i.e., body-mind-spirit) clearly corresponded to the factor structure of the traumatized adolescents. Conclusion The three-factor solution of the present traumatized group is consistent with the tripartite model of personality (i.e., body-mind-spirit), while the five-factor solution of the non-traumatized group corresponds to Cloninger's seven-factor model. This is the first study to describe the state effects of traumatic experiences on personality structure. PMID:23251200

  17. The Structuring of Personal Example Spaces

    ERIC Educational Resources Information Center

    Sinclair, Nathalie; Watson, Anne; Zazkis, Rina; Mason, John

    2011-01-01

    This paper elaborates the notion of a personal example space as the set of mathematical objects and construction techniques that a learner has access to as examples of a concept while working on a given task. This is different from the conventional space of examples that is represented by the worked examples and exercises in textbooks. We refer to…

  18. Osteoporotic fractures of the proximal humerus in elderly Finnish persons: sharp increase in 1970-1998 and alarming projections for the new millennium.

    PubMed

    Kannus, P; Palvanen, M; Niemi, S; Parkkari, J; Järvinen, M; Vuori, I

    2000-10-01

    We determined the current trends in the number and incidence of osteoporotic fractures of the proximal humerus in Finland by collecting from the National Hospital Discharge Register all patients 60 years of age or more who were admitted to Finnish hospitals in 1970-1998 for primary treatment of such fractures. The fracture was defined osteoporotic if it was caused by a low-energy trauma only, i.e., a fall from standing height or less. The number and incidence (per 10(5) persons) of fractures increased sharply from 208 (number) and 32 (incidence) in 1970 to 1,105 and 110 in 1998. Even after the age-adjustment, the incidence of fractures showed a clear increase: in women from 50 in 1970 to 133 in 1998, and in men from 14 in 1970 to 49 in 1998. If this trend continues, there will be three times more osteoporotic fractures of the proximal humerus in Finland in the year 2030 than there were in 1998.

  19. Identifying Psychopathy Subtypes on the Basis of Personality Structure

    ERIC Educational Resources Information Center

    Hicks, Brian M.; Markon, Kristian E.; Patrick, Christopher J.; Krueger, Robert F.; Newman, Joseph P.

    2004-01-01

    The authors used model-based cluster analysis to identify subtypes of criminal psychopaths on the basis of differences in personality structure. Participants included 96 male prisoners diagnosed as psychopathic, using the Psychopathy Checklist Revised (PCL-R; R. D. Hare, 1991). Personality was assessed using the brief form of the Multidimensional…

  20. Personality Research Form: Factor Structure and Response Style Involvement

    ERIC Educational Resources Information Center

    Stricker, Lawrence J.

    1974-01-01

    Explores factor structure of the Personality Research Form (PRF) and examines the inventory's relations with response styles. In general, the PRF content scales correlate moderately with each other and with measures of acquiescence, social desirability, and defensiveness response biases. (Author)

  1. Relationships between personality structure, structure of word meaning, and cognitive ability: a study of cultural mechanisms of personality.

    PubMed

    Toomela, Aaro

    2003-10-01

    Native-born Estonian men (N=912), 17-68 years old, participated in a study on relationships between personality characteristics, dominant structure of word meaning ("everyday concepts" thinking or "scientific concepts" thinking), and level of cognitive ability. Individuals who primarily used everyday concepts thinking or who possessed relatively low levels of cognitive ability did not reveal a coherent Big Five personality structure, whereas individuals who primarily used scientific concepts thinking or possessed high levels of cognitive ability did. Thus, personality may be shaped by a cultural factor--word meaning structure. Earlier studies, which seem to support the idea that Big Five personality structure is a biologically determined human universal, suffer from serious sampling problems and insufficient data analyses. PMID:14561125

  2. Representing Personal Determinants in Causal Structures.

    ERIC Educational Resources Information Center

    Bandura, Albert

    1984-01-01

    Responds to Staddon's critique of the author's earlier article and addresses issues raised by Staddon's (1984) alternative models of causality. The author argues that it is not the formalizability of causal processes that is the issue but whether cognitive determinants of behavior are reducible to past stimulus inputs in causal structures.…

  3. Factorial Structure of Pathological Personality as Evaluated by Peers

    PubMed Central

    Thomas, Cannon; Turkheimer, Eric; Oltmanns, Thomas F.

    2015-01-01

    This study explored how individuals apply features of personality disorders (PDs) to peers. Members of groups nominated peers who exhibited symptoms for each of the 10 PDs in the DSM–IV. Data were gathered in 2 samples: 1st-year college students (n = 1,440) and Air Force recruits (n = 2,075). The peer method reliably identified group members exhibiting specific PD features. Factor analyses identified a clearly interpretable structure relevant to the pathological personality constructs being assessed. The structure replicated well across samples and showed expected relationships to broader models of normal personality. However, cross-method correlations of factor scores were only moderate, suggesting that peer reports are reliably different from self-reports regarding the presence of pathological personality traits. PMID:12653416

  4. Taxonomy and structure of Persian personality-descriptive trait terms.

    PubMed

    Farahani, Mohammad N; De Raad, Boele; Farzad, Valiolla; Fotoohie, Mahmood

    2016-04-01

    We described the development of a taxonomy of Persian personality-descriptive terms in two studies. In Study 1, judges scanned Persian dictionaries and several Persian novels for person-descriptive terms. The resulting set of person-descriptive terms was classified into different categories of description, including the category of dispositional trait-descriptive adjectives. Of the 544 most familiar traits, 126 traits were selected to collect self-ratings. In Study 2, self-ratings were provided by 2400 students. Ratings were factor analysed (Principal Components Analysis) followed by Varimax rotation. Factor structures with two to six factors were discussed. The two-factor structure and the three-factor structure confirm the Big Two and the Big Three, respectively. Of the structures with five and six factors, the five-factor structure appears to be the more appropriate choice, with the factors labelled Morality, Positive versus Negative Emotionality, Achievement, Thoughtfulness and Affection. Gender differences were measured on both the five-factor structure and the six-factor structure. The discussion section emphasised both cross-cultural commonalities and cultural deviations in reference to the Big Five.

  5. Personality Research Form: Factor Structure and Response Style Involvement.

    ERIC Educational Resources Information Center

    Stricker, Lawrence J.

    The aims of this study were (1) to explore the factor structure of the Personality Research Form (PRF) and (2) to examine the inventory's relations with response styles. In general the PRF content scales correlated moderately with each other and with measures of acquiesence, social desirability, and defensiveness response Biases. Six oblique…

  6. The Wellbeing of the Self's Personality: A Structural Analysis

    ERIC Educational Resources Information Center

    Levy, Shlomit; Sabbagh, Clara

    2008-01-01

    Leaning on the formal faceted definition of wellbeing (Levy and Guttman (1975) "Social Indicators Research," 2, 361-388), a mapping sentence is provided for defining the universe of observations of the wellbeing of the self-expanding on personality aspects. The structure of the interrelationships among the variables of the expanded…

  7. Personality Development at Preadolescence; Explorations of Structure Formation.

    ERIC Educational Resources Information Center

    Gardner, Riley W.; Moriarty, Alice

    Personality development and structure formation were studied in 60 preadolescent children (aged 9 to 13). Six major aspects of preadolescent individuality were assessed: cognitive controls, performance on the Holtzman Inkblot Test, intellectual abilities, general response to clinical testing, general response to laboratory testing, and defense…

  8. Coping with Unemployment: Personality, Role Demands, and Time Structure

    ERIC Educational Resources Information Center

    Van Hoye, Greet; Lootens, Hanne

    2013-01-01

    Time structure has been found to be an important coping mechanism for dealing with the negative effects of unemployment on psychological well-being. This study extends the literature by investigating personality (openness to experience, conscientiousness, extraversion, neuroticism, and proactivity) and role demands (marital status, being the only…

  9. Temperament and the structure of personality disorder symptoms.

    PubMed

    Mulder, R T; Joyce, P R

    1997-01-01

    This paper attempts to construct a simplified system for the classification of personality disorders, and relates this system to normally distributed human personality characteristics. One hundred and forty-eight subjects with a variety of psychiatric diagnoses were evaluated using the SCID-II structured clinical interview for personality disorders. A four-factor solution of personality disorder symptoms was obtained and we labelled these factors 'the four As': antisocial, asocial, asthenic and anankastic. The factors related to the four temperament dimensions of the Tridimensional Personality Questionnaire (TPQ), but less closely to Eysenck Personality Questionnaire (EPQ) dimensions. The four factors were similar to those identified in a number of studies using a variety of assessment methods and this lends some credibility to our findings. It suggests that a more parsimonious set of trait descriptors could be used to provide simpler, less overlapping categories that retain links with current clinical practice. In addition, these factors can be seen as extremes of normally distributed behaviours obtained using the TPQ questionnaire.

  10. New Millennium EO3

    NASA Technical Reports Server (NTRS)

    Li, Fuk K.

    2000-01-01

    The New Millennium Program (NMP) is a NASA technology program that focuses on the validation of advanced spacecraft and instrumentation technologies in space. This program specifically seeks technologies that could significantly benefit future space and Earth science missions by enabling new science capabilities and reducing life cycle costs. These technologies must also require a validation in space to mitigate risks to the first science users, and provide cross-cutting benefits to both NASA's Earth and Space Science enterprises. The NASA Office of Earth Science (OES) directed the NMP to focus the third Earth Observing mission, E03, on innovative measurement concepts that would facilitate remote sensing observations from orbits beyond conventional low-Earth orbit (LEO). These orbits include geosynchronous orbits, highly elliptical orbits, mid-Earth and high-Earth orbits, and other unique vantage points such as L1 and L2. To maximize the input from the Earth science community, a NASA Research Announcement (NRA) was released to solicit innovative measurement concepts for this NMP flight. Because the NMP is a technology validation program, rather than a conventional science program, the NRA required that these measurement concepts employ revolutionary technologies and/or measurement strategies that will enable future science missions from orbits beyond LEO. Another requirement was that a validation in space was needed to reduce real or perceived risks of this concept to future science users. The proposals submitted in response to this NRA were peer reviewed by the NASA OES. The measurement concepts selected through this process will be summarized in this presentation. The E03 measurement concept NRA did not solicit complete mission concepts or flight hardware. Instead, the selected investigators will join integrated project formulation teams to define the mission for the demonstration of the measurement technique and participate in mission design trades and

  11. Item Selection, Evaluation, and Simple Structure in Personality Data

    PubMed Central

    Pettersson, Erik; Turkheimer, Eric

    2010-01-01

    We report an investigation of the genesis and interpretation of simple structure in personality data using two very different self-reported data sets. The first consists of a set of relatively unselected lexical descriptors, whereas the second is based on responses to a carefully constructed instrument. In both data sets, we explore the degree of simple structure by comparing factor solutions to solutions from simulated data constructed to have either strong or weak simple structure. The analysis demonstrates that there is little evidence of simple structure in the unselected items, and a moderate degree among the selected items. In both instruments, however, much of the simple structure that could be observed originated in a strong dimension of positive vs. negative evaluation. PMID:20694168

  12. Imaging in the new millennium.

    PubMed

    Henry, D A

    2000-10-01

    The last few decades of the 20th century were marked by tremendous advances in diagnostic imaging and related therapeutic procedures. The new millennium holds great promise for more spectacular advances. Continuing evolution of computer technology coupled with existing and evolving digital imaging platforms will serve as a catalyst for significant developments in virtually all areas of imaging. This report surveys the potential of these advances in areas relevant to critical care. PMID:11070806

  13. Testing a model for the genetic structure of personality: a comparison of the personality systems of Cloninger and Eysenck.

    PubMed

    Heath, A C; Cloninger, C R; Martin, N G

    1994-04-01

    Genetic analysis of data from 2,680 adult Australian twin pairs demonstrated significant genetic contributions to variation in scores on the Harm Avoidance, Novelty Seeking, and Reward Dependence scales of Cloninger's Tridimensional Personality Questionnaire (TPQ), accounting for between 54% and 61% of the stable variation in these traits. Multivariate genetic triangular decomposition models were fitted to determine the extent to which the TPQ assesses the same dimensions of heritable variation as the revised Eysenck Personality Questionnaire. These analyses demonstrated that the personality systems of Eysenck and Cloninger are not simply alternative descriptions of the same dimensions of personality, but rather each provide incomplete descriptions of the structure of heritable personality differences.

  14. [Health, equity, and the Millennium Development Goals].

    PubMed

    Torres, Cristina; Mújica, Oscar J

    2004-06-01

    In September 2000 representatives of 189 countries met for the Millennium Summit, which the United Nations convened in New York City, and adopted the declaration that provided the basis for formulating the Millennium Development Goals (MDGs). The eight goals are part of a long series of initiatives that governments, the United Nations system, and international financial institutions have undertaken to reduce world poverty. Three of the eight goals deal with health, so the health sector will be responsible for implementing, monitoring, and evaluating measures proposed to meet targets that have been formulated: to reduce by two-thirds the mortality rate in children under 5 years of age between 1990 and 2015; to reduce by three-quarters the maternal mortality rate between 1990 and 2015; and to halt and begin to reverse the spread of HIV/AIDS by the year 2015, as well as to halt and begin to reverse the incidence of malaria, tuberculosis, and other major diseases. The health sector must also work with other parties to achieve targets connected with two other of the goals: to improve access to affordable essential drugs, and to reduce the proportion of persons who do not have safe drinking water. Adopting a strategy focused on the most vulnerable groups-ones concentrated in locations and populations with the greatest social exclusion-would make possible the largest total reduction in deaths among children, thus reaching the proposed target as well as producing greater equity. In the Region of the Americas the principal challenges in meeting the MDGs are: improving and harmonizing health information systems; designing health programs related to the MDGs that bring together the set of services and interventions that have the greatest impact, according to the special characteristics of the populations who are intended to be the beneficiaries; strengthening the political will to support the MDGs; and guaranteeing funding for the measures undertaken to attain the MDGs.

  15. Bioengineering in the millennium.

    PubMed

    Ranu, H S

    1998-10-01

    This symposium identified the major challenges in biomedical research that will benefit from bioengineering applications. Attention was focused on the important role that bioengineers will play in future advances in biomedical research. There was considerable discussion about how to integrate bioengineering with biological research in meeting the challenges of the twenty-first century. Symposium presenters showcased the accomplishments of NIH-funded bioengineering researches and increased the visibility of bioengineering to NIH leaders, staff, and members of the intramural and extramural research community. Recommendations were also made for future NIH-funded research projects. Attention was also placed on how basic bioengineering research can lead to commercialization of new health care technology and therefore maintain the nation's leadership in this important area. New products, from biotechnology and novel devices for diagnosis and treatment, are marketed through interactions between universities, medical centers, small start-up firms, and larger, more established companies. In the United States the gross revenue of the bioengineering private sector industry involved in the manufacture of health care products already exceeds $40 billion. More then 750 persons attended this bioengineering symposium. Over 110 scientific posters and exhibits relating to biology and medicine were presented. They provided a forum for showcasing NIH-funded bioengineering projects and fostered future collaboration among academic investigators, industry, and members of the small business community. The contributions of Pugwash bioengineer, Maciej Natecz, a member of the Polish Academy of Sciences, was recognized by the Conference Planning Committee. He was honored for his work in nuclear disarmament. Indian medical scientists should note that this symposium provided a framework for the development of technology in biomedical sciences during the Twenty-First Century. Major

  16. [Speech behavior and neurotic personality structure (author's transl)].

    PubMed

    Goeppert, S

    1976-02-27

    Speech behavior of the patient and the analyst is considered with regard to the psychoanalytic situation and its regulating factors such as transference and countertransference. If the psychoanalytic situation is regarded as a means to investigate the patient and his symptoms, his verbal behavior seems to depend on the unconscious motives forming his neurotic personality structure. On the other hand, if the psychoanalytic situation is regarded as a communicative situation, the verbal behavior of the patient as well as of the analyst depends rather on their "here-and-now" transference relationship in certain phase of the psychoanalytic process.

  17. Disadvantaged persons' participation in health promotion projects: some structural dimensions.

    PubMed

    Boyce, W F

    2001-05-01

    A structural perspective was used in studying community participation of disadvantaged groups (poor women, street youth, and disabled persons) in health promotion projects. Five community projects in the Canadian Health Promotion Contribution Program were examined in a comparative case study utilizing in-depth interviews, documents, and secondary sources. Analysis revealed relatively low numbers and restricted range of participants, difficulties in recruiting and maintaining participants, declining rates of active participation over time, and limited target group influence and power. This paper reports on the relationship between various dimensions of structure (social-cultural, organizational, political-legal-economic) and the community participation process. Participation was influenced by structural factors such as bureaucratic rules and regulators, perceived minority group rights and relations, agency reputations and responsibilities, available resources, and organizational roles. Control of projects by target group members, rather than by service agencies, was an important overall organizational structural factor which allowed community members to achieve influence in projects. The study concludes that a conceptual model based on structural factors is useful in explaining how key factors from federal and local levels can restrict or facilitate the community participation process.

  18. Personality.

    PubMed

    Funder, D C

    2001-01-01

    Personality psychology is as active today as at any point in its history. The classic psychoanalytic and trait paradigms are active areas of research, the behaviorist paradigm has evolved into a new social-cognitive paradigm, and the humanistic paradigm is a basis of current work on cross-cultural psychology. Biology and evolutionary theory have also attained the status of new paradigms for personality. Three challenges for the next generation of research are to integrate these disparate approaches to personality (particularly the trait and social-cognitive paradigms), to remedy the imbalance in the person-situation-behavior triad by conceptualizing the basic properties of situations and behaviors, and to add to personality psychology's thin inventory of basic facts concerning the relations between personality and behavior.

  19. Personal Attitudes or Structural Factors? A Contextual Analysis of Breastfeeding Duration

    ERIC Educational Resources Information Center

    McKinley, Nita Mary; Hyde, Janet Shibley

    2004-01-01

    A personal attitudes model (i.e., infant feeding choices are based on personal attitudes primarily) and a structural factors model (i.e., feeding choices are shaped by the structural contexts of women's lives, as much as personal attitudes) of women's breastfeeding behavior were tested by surveying a longitudinal sample of 548 mostly European…

  20. A Neural Network Model of the Structure and Dynamics of Human Personality

    ERIC Educational Resources Information Center

    Read, Stephen J.; Monroe, Brian M.; Brownstein, Aaron L.; Yang, Yu; Chopra, Gurveen; Miller, Lynn C.

    2010-01-01

    We present a neural network model that aims to bridge the historical gap between dynamic and structural approaches to personality. The model integrates work on the structure of the trait lexicon, the neurobiology of personality, temperament, goal-based models of personality, and an evolutionary analysis of motives. It is organized in terms of two…

  1. Connecting Personality Structure and Dynamics: Towards a More Evidence-Based and Clinically Useful Diagnostic Scheme.

    PubMed

    Hopwood, Christopher J; Zimmermann, Johannes; Pincus, Aaron L; Krueger, Robert F

    2015-08-01

    The purpose of this special issue of the Journal of Personality Disorders is to promote the integration of personality structure and dynamics towards more evidence-based and clinically useful conceptualizations of personality pathology. In this article, we describe a contemporary model of personality structure that is useful for distinguishing patients from one another and the connections between this structure and within-person dynamics that occur across different levels of an individual personality, across situations, and within situations. In so doing, we connect the personality trait tradition that has tended to emphasize stable individual differences with traditions that have tended to focus on the more dynamic aspects of interpersonal behavior and emotional experience. We then introduce the empirical articles in this special issue within this integrative context, in order to demonstrate the value in connecting personality structure to dynamics for research and practice.

  2. Personalization.

    ERIC Educational Resources Information Center

    Shore, Rebecca Martin

    1996-01-01

    Describes how a typical high school in Huntington Beach, California, curbed disruptive student behavior by personalizing the school experience for "problem" students. Through mostly volunteer efforts, an adopt-a-kid program was initiated that matched kids' learning styles to adults' personality styles and resulted in fewer suspensions and numerous…

  3. A Fairbairnian structural analysis of the narcissistic personality disorder.

    PubMed

    Celani, David P

    2014-06-01

    Fairbairn's structural theory is based on the developing child's need to dissociate actual events between himself or herself and his or her objects that are excessively rejecting in order to contine an uninterrupted, pristine attachment to them. This eventuates in three selves in relation to three objects: One pair is conscious (the central ego which relates to the ideal object), while the other two pairs (the antilibidinal ego, which relates to the rejecting object, and the libidinal ego, which relates to the exciting object) are mostly held in the unconscious. Fairbairn saw the fluid relationship between the two split-off pairs of unconscious part selves and the conscious central ego as the primary dynamic of the human personality. The author proposes a specific variation in Fairbairn's structural theory to account for the development of narcissism. Specifically, this disorder is viewed as the result of a developmental history in which the child finds himself or herself in an exceedingly hostile interpersonal environment that precludes the child from using an idealized version either of his or her parental objects as the "exciting object." The child therefore substitutes a grandiose view of himself or herself as the exciting object. This defense deflects external influences and replaces relationships with external objects with a closed internal world that is comprised of an admiring part-self basking in reflected love from its relationship with an exciting part-object. PMID:24866161

  4. A Fairbairnian structural analysis of the narcissistic personality disorder.

    PubMed

    Celani, David P

    2014-06-01

    Fairbairn's structural theory is based on the developing child's need to dissociate actual events between himself or herself and his or her objects that are excessively rejecting in order to contine an uninterrupted, pristine attachment to them. This eventuates in three selves in relation to three objects: One pair is conscious (the central ego which relates to the ideal object), while the other two pairs (the antilibidinal ego, which relates to the rejecting object, and the libidinal ego, which relates to the exciting object) are mostly held in the unconscious. Fairbairn saw the fluid relationship between the two split-off pairs of unconscious part selves and the conscious central ego as the primary dynamic of the human personality. The author proposes a specific variation in Fairbairn's structural theory to account for the development of narcissism. Specifically, this disorder is viewed as the result of a developmental history in which the child finds himself or herself in an exceedingly hostile interpersonal environment that precludes the child from using an idealized version either of his or her parental objects as the "exciting object." The child therefore substitutes a grandiose view of himself or herself as the exciting object. This defense deflects external influences and replaces relationships with external objects with a closed internal world that is comprised of an admiring part-self basking in reflected love from its relationship with an exciting part-object.

  5. Ethnicity and population structure in personal naming networks.

    PubMed

    Mateos, Pablo; Longley, Paul A; O'Sullivan, David

    2011-01-01

    Personal naming practices exist in all human groups and are far from random. Rather, they continue to reflect social norms and ethno-cultural customs that have developed over generations. As a consequence, contemporary name frequency distributions retain distinct geographic, social and ethno-cultural patterning that can be exploited to understand population structure in human biology, public health and social science. Previous attempts to detect and delineate such structure in large populations have entailed extensive empirical analysis of naming conventions in different parts of the world without seeking any general or automated methods of population classification by ethno-cultural origin. Here we show how 'naming networks', constructed from forename-surname pairs of a large sample of the contemporary human population in 17 countries, provide a valuable representation of cultural, ethnic and linguistic population structure around the world. This innovative approach enriches and adds value to automated population classification through conventional national data sources such as telephone directories and electoral registers. The method identifies clear social and ethno-cultural clusters in such naming networks that extend far beyond the geographic areas in which particular names originated, and that are preserved even after international migration. Moreover, one of the most striking findings of this approach is that these clusters simply 'emerge' from the aggregation of millions of individual decisions on parental naming practices for their children, without any prior knowledge introduced by the researcher. Our probabilistic approach to community assignment, both at city level as well as at a global scale, helps to reveal the degree of isolation, integration or overlap between human populations in our rapidly globalising world. As such, this work has important implications for research in population genetics, public health, and social science adding new

  6. Ethnicity and population structure in personal naming networks.

    PubMed

    Mateos, Pablo; Longley, Paul A; O'Sullivan, David

    2011-01-01

    Personal naming practices exist in all human groups and are far from random. Rather, they continue to reflect social norms and ethno-cultural customs that have developed over generations. As a consequence, contemporary name frequency distributions retain distinct geographic, social and ethno-cultural patterning that can be exploited to understand population structure in human biology, public health and social science. Previous attempts to detect and delineate such structure in large populations have entailed extensive empirical analysis of naming conventions in different parts of the world without seeking any general or automated methods of population classification by ethno-cultural origin. Here we show how 'naming networks', constructed from forename-surname pairs of a large sample of the contemporary human population in 17 countries, provide a valuable representation of cultural, ethnic and linguistic population structure around the world. This innovative approach enriches and adds value to automated population classification through conventional national data sources such as telephone directories and electoral registers. The method identifies clear social and ethno-cultural clusters in such naming networks that extend far beyond the geographic areas in which particular names originated, and that are preserved even after international migration. Moreover, one of the most striking findings of this approach is that these clusters simply 'emerge' from the aggregation of millions of individual decisions on parental naming practices for their children, without any prior knowledge introduced by the researcher. Our probabilistic approach to community assignment, both at city level as well as at a global scale, helps to reveal the degree of isolation, integration or overlap between human populations in our rapidly globalising world. As such, this work has important implications for research in population genetics, public health, and social science adding new

  7. Narcissism as a motivational structure: the problem of personal significance.

    PubMed

    Shaw, J A

    2000-01-01

    An understanding of individual life is contingent on understanding not only man's traditional motivations but also the individual strategy for resolving the problem of personal insignificance. Man's sense of personal insignificance comes from two primary experiences: (a) the developmental experience with its increasing awareness of separation and loss, transience, and the sense of lost felt perfectibility; and (b) the increasing cognitive awareness of the immutable laws of biology and the limitations of the self and others in which idealization gives way to painful reality. Each individual seeks narcissistic reparation through the elaboration of a personal narrative or myth, a story, which gives one's life a feeling of personal significance, meaning, and purpose. What is relevant is not the presence or absence of a myth or personal narrative but within which myth one chooses to live one's life. Myths are not explanations rooted in scientific evidence but rather are belief systems lived as if they were truths. Myths provide the individual with a personal sense of identity, and they confirm and affirm memberships in a group or community, and provide guidelines and an idealized set of behaviors within which to operate. Lastly, they may endorse an explanation for the mysterious universe. Three motivational strategies in which the aim is to create a personal myth or personal narrative that ensures a sense of personal significance are described in this article: (a) transcendental or spiritual myths, (b) group or interpersonal myths, and (c) humanistic or personal myths.

  8. Bifactor structure of the schizotypal personality questionnaire (SPQ).

    PubMed

    Preti, Antonio; Siddi, Sara; Vellante, Marcello; Scanu, Rosanna; Muratore, Tamara; Gabrielli, Mersia; Tronci, Debora; Masala, Carmelo; Petretto, Donatella Rita

    2015-12-30

    The schizotypal personality questionnaire (SPQ) is used to characterize schizotypy, a complex construct helpful for the investigation of schizophrenia-related psychopathology and putative endophenotypes. The SPQ factor structure at item level has been rarely replicated and no study had tested a bifactor model of the SPQ so far. The unidimensional, the correlated, the second-order and the bifactor models of the SPQ were tested to evaluate whether the items converge into a major single factor defining the schizotypy-proneness of the participants, to be used for grouping purpose. Parallel principal component analysis (PCA) and confirmatory factor analysis (CFA) were used to determine the optimal number of factors and components in a cross-sectional, survey design involving 649 college students (males: 47%). The first-order, nine-subscale model was confirmed by CFA in the whole sample. The best evidence from parallel PCA in the training set was in favor of a two-factor model; the bifactor implementation of this model showed good fit in the subsequent CFA. Two main dimensions of positive and negative symptoms underlie schizotypy in non-clinical samples, entailing specific risk of psychosis. On a measurement level, the study provided support for the use of the total scores of the SPQ to characterize schizotypy.

  9. The Structure of Informal Social Networks of Persons with Profound Intellectual and Multiple Disabilities

    ERIC Educational Resources Information Center

    Kamstra, A.; van der Putten, A. A. J.; Vlaskamp, C.

    2015-01-01

    Background: Persons with less severe disabilities are able to express their needs and show initiatives in social contacts, persons with profound intellectual and multiple disabilities (PIMD), however, depend on others for this. This study analysed the structure of informal networks of persons with PIMD. Materials and Methods: Data concerning the…

  10. Delineating the Structure of Normal and Abnormal Personality: An Integrative Hierarchical Approach

    PubMed Central

    Markon, Kristian E.; Krueger, Robert F.; Watson, David

    2008-01-01

    Increasing evidence indicates that normal and abnormal personality can be treated within a single structural framework. However, identification of a single integrated structure of normal and abnormal personality has remained elusive. Here, a constructive replication approach was used to delineate an integrative hierarchical account of the structure of normal and abnormal personality. This hierarchical structure, which integrates many Big Trait models proposed in the literature, replicated across a meta-analysis as well as an empirical study, and across samples of participants as well as measures. The proposed structure resembles previously suggested accounts of personality hierarchy and provides insight into the nature of personality hierarchy more generally. Potential directions for future research on personality and psychopathology are discussed. PMID:15631580

  11. Spinoff 2001: Special Millennium Feature

    NASA Technical Reports Server (NTRS)

    2001-01-01

    For the past 43 years, NASA has devoted its facilities, labor force, and expertise to sharing the abundance of technology developments used for its missions with the nation's industries. These countless technologies have not only successfully contributed to the growth of the U.S. economy, but also to the quality of life on Earth. For the past 25 years, NASA's Spinoff publication has brought attention to thousands of technologies, products, and services that were developed as a direct result of commercial partnerships between NASA and the private business sector. Many of these exciting technologies included advances in ceramics, computer technology, fiber optics, and remote sensing. New and ongoing research at the NASA field centers covers a full spectrum of technologies that will provide numerous advantages for the future, many of which have made significant strides in the commercial market. The NASA Commercial Technology Network plays a large role in transferring this progress. By applying NASA technologies such as data communication, aircraft de-icing technologies, and innovative materials to everyday functions, American consumers and the national economy benefit. Moving forward into the new millennium, these new technologies will further advance our country's position as the world leader in scientific and technical innovation. These cutting-edge innovations represent the investment of the U.S. citizen in the Space Program. Some of these technologies are highlighted in Spinoff 2001, an example of NASA's commitment to technology transfer and commercialization assistance. This year's issue spotlights the commercial technology efforts of NASA's John F. Kennedy Space Center. Kennedy's extensive network of commercial technology opportunities has enabled them to become a leader in technology transfer outreach. This kind of leadership is exemplified through Kennedy's recent partnership with the State of Florida, working toward the development of the Space Experiment

  12. Empathy in the Structure of Personality of Special Educators.

    ERIC Educational Resources Information Center

    Klis, Maria; Kossewska, Joanna

    Empathy is a personality attribute involving the capacity to respond emotionally, cognitively, and communicatively to other persons without loss of objectivity and identity. Empathy is linked with helping behavior and with more effective professional functioning. The aim of this study was to investigate relations between empathy and personality…

  13. Developing a Structure for Personalization in the High School.

    ERIC Educational Resources Information Center

    Cresswell, Robert A.; Rasmussen, Patty

    1996-01-01

    Personalization is achieved when teachers and students have the time and the desire to develop a relationship. One Georgia high school lends itself to personalization by encouraging a mentoring relationship between teachers and students. Developing academic teaching teams and block schedules for all grades was the key to reducing teacher isolation…

  14. Personality Structure in Brown Capuchin Monkeys: Comparisons with Chimpanzees, Orangutans, and Rhesus Macaques

    PubMed Central

    Morton, F. Blake; Lee, Phyllis C.; Buchanan-Smith, Hannah M.; Brosnan, Sarah F.; Thierry, Bernard; Paukner, Annika; de Waal, Frans B. M.; Widness, Jane; Essler, Jennifer L.; Weiss, Alexander

    2013-01-01

    Species comparisons of personality structure (i.e. how many personality dimensions and the characteristics of those dimensions) can facilitate questions about the adaptive function of personality in nonhuman primates. Here we investigate personality structure in the brown capuchin monkey (Sapajus apella), a New World primate species, and compare this structure to those of chimpanzees (Pan troglodytes), orangutans (Pongo spp.), and rhesus macaques (Macaca mulatta). Brown capuchins evolved behavioral and cognitive traits that are qualitatively similar to those of great apes, and individual differences in behavior and cognition are closely associated with differences in personality. Thus, we hypothesized that brown capuchin personality structure would overlap more with great apes than with rhesus macaques. We obtained personality ratings from seven sites on 127 brown capuchin monkeys. Principal-components analysis identified five personality dimensions (Assertiveness, Openness, Neuroticism, Sociability, and Attentiveness), which were reliable across raters and, in a subset of subjects, significantly correlated with relevant behaviors up to a year later. Comparisons between species revealed that brown capuchins and great apes overlapped in personality structure, particularly chimpanzees in the case of Neuroticism. However, in some respects (i.e. capuchin Sociability and Openness) the similarities between capuchins and great apes were not significantly greater than those between capuchins and rhesus macaques. We discuss the relevance of our results to brown capuchin behavior, and the evolution of personality structure in primates. PMID:23668695

  15. An investigation into differences between the structure of temperament and the structure of personality.

    PubMed

    Trofimova, Irina

    2010-01-01

    This article analyzes the differences between an activity-specific temperament model and the Big Five personality model using the Structure of Temperament Questionnaire--Compact (STQ-77). The STQ-77 has 3 emotionality scales and 9 scales assessing 3 dynamic aspects (arousal, lability, and sensory sensitivity) in 3 areas of activity (physical, verbal-social, and mental). The results of administration of the Russian STQ-77, NEO-FFI, and SSS-V to 174 Russian participants showed how components of temperament can represent the traits described in the Big Five model. The confirmatory factor analysis of the English STQ-77 and the results of a study involving a prolonged word classification task with 221 Canadian participants showed the benefits of the activity-specific approach, separating temperament traits in three areas of activity. Such specificity of temperament traits differentiates them from personality traits.

  16. [A study of cyclothymic personality in personality type theory: a structural interpretation of syntonic and immodithymic personalities in the cyclothymic personality type].

    PubMed

    Wakabayashi, A

    1987-04-01

    This study was undertaken to explore various fundamental characteristics of the cyclothymic personality type. The subjects were 474 students who were classified into three basic personality types -cyclothymic, schizothymic and collathymic- on the basis of their performance on the VERAC Personality Inventory (VPI). Analyses of two questionnaires (TSPS and Self-Differential) completed by the subjects indicated that students classified as cyclothymic had a stronger tendency to recognize their own personality type and to adjust images which could or might be recognized by others. To explore the cyclothymic personality in greater detail, this group was classified into two sub-types -hypomanic and immodithymic types- and two additional tests (EPPS and EFT) were administered to these subjects. Analysis of the responses to these tests revealed that (a) the differences between the two sub-types in EPPS coincided to some degree with earlier reports in the clinical literature, (b) there was no difference between the sub-types in terms of reaction time or number of errors in EFT, and (c) the differences obtained between EPPS and EFT were not so clear as those obtained among the three basic personality types. Overall, these results supported the contention that cyclothymic personality type is a viable sub-category in personality type theory.

  17. Exploring issues of personality measurement and structure through the development of a short form of the Eysenck Personality Profiler .

    PubMed

    Petrides, K V; Jackson, Chris J; Furnham, Adrian; Levine, Stephen Z

    2003-12-01

    In this article, we develop a revised short form of the original Eysenck Personality Profiler (EPP; H. J. Eysenck & Wilson, 1991). In addition, we address topics of broad theoretical importance such as the recurrent empirical finding of correlations between conceptually orthogonal personality dimensions and the possibility that gender differences in these dimensions are partly spurious. In Study 1 (N = 227), we demonstrate that the existing short form of the EPP (EPP-SF; H. J. Eysenck, Wilson, & Jackson, 1996) provides a poor fit to the data and we develop a revised well-fitting version. In Study 2, we retest this version on an independent new sample (N = 3,374) where it is again found to fit the data well. We show that most of the structural and measurement parameters of the revised EPP-SF are invariant across genders. Structured means analysis indicated a significant gender difference in Psychoticism, with men scoring higher than women, but no differences in Extraversion or Neuroticism. Our discussion focuses on issues concerning personality measurement and structure, including an examination of the role of confirmatory factor analysis in personality research.

  18. The smart house for older persons and persons with physical disabilities: structure, technology arrangements, and perspectives.

    PubMed

    Stefanov, Dimitar H; Bien, Zeungnam; Bang, Won-Chul

    2004-06-01

    Smart houses are considered a good alternative for the independent life of older persons and persons with disabilities. Numerous intelligent devices, embedded into the home environment, can provide the resident with both movement assistance and 24-h health monitoring. Modern home-installed systems tend to be not only physically versatile in functionality but also emotionally human-friendly, i.e., they may be able to perform their functions without disturbing the user and without causing him/her any pain, inconvenience, or movement restriction, instead possibly providing him/her with comfort and pleasure. Through an extensive survey, this paper analyzes the building blocks of smart houses, with particular attention paid to the health monitoring subsystem as an important component, by addressing the basic requirements of various sensors implemented from both research and clinical perspectives. The paper will then discuss some important issues of the future development of an intelligent residential space with a human-friendly health monitoring functional system.

  19. Use of structured personality survey techniques to indicate operator response to stressful situations

    SciTech Connect

    Waller, M.A.

    1990-01-01

    Under given circumstances, a person will tend to operate in one of four dominant orientations: (1) to perform tasks; (2) to achieve consensus; (3) to achieve understanding, or (4) to maintain structure. Historically, personality survey techniques, such as the Myers-Briggs type indicator, have been used to determine these tendencies. While these techniques can accurately reflect a person's orientation under normal social situations, under different sets of conditions, the same person may exhibit other tendencies, displaying a similar or entirely different orientation. While most do not exhibit extreme tendencies or changes of orientation, the shift in personality from normal to stressful conditions can be rather dramatic, depending on the individual. Structured personality survey techniques have been used to indicate operator response to stressful situations. These techniques have been extended to indicate the balance between orientations that the control room team has through the various levels of cognizance.

  20. The Eysenck Personality Questionnaire Brief Version: factor structure and reliability.

    PubMed

    Sato, Toru

    2005-11-01

    The short scale of the Eysenck Personality Questionnaire-Revised (EPQR-S; H. J. Eysenck & S. B. G. Eysenck, 1992) is a 48-item personality questionnaire primarily designed to measure an individual's level of extraversion (vs. introversion) and neuroticism. Although L. J. Francis, L. B. Brown, and R. Philipchalk (1992) created the Eysenck Personality Questionnaire Revised-Abbreviated (EPQR-A), an even briefer version of the EPQR-S, the reliability coefficients of some of the measures have been less than satisfactory (S. Forrest, C. A. Lewis, & M. Shevlin, 2000). Because brevity and reliability are both extremely important, the author of the present study created a briefer version of the EPQR-S, more reliable than the EPQR-A, by making slight alterations in the item content as well as the response format of the EPQR-S. Two hundred and sixty eight participants completed the original EPQR-S and the 24-item newly revised briefer version of the EPQR-S (EPQ-BV) twice. The findings revealed that the EPQ-BV has good internal consistency, test-retest reliability, and concurrent validity. A principal component analysis revealed a solution with factor loadings that accurately reflected the primary measures of the EPQR-S. These findings are discussed in relation to the psychometric properties of the EPQR-A and the original version of the EPQR-S. PMID:16419443

  1. Structure, Fit and Coherence of Two Circumplex Assessments of Personality in a Population with Intellectual Disabilities

    ERIC Educational Resources Information Center

    Lindsay, W. R.; Steptoe, L.; Hogue, T. E.; Mooney, P.; Taylor, J. L.; Morrissey, C.

    2009-01-01

    Background: Little research has been conducted investigating the way in which personality constructs relate to people with intellectual disabilities. The small amount of research that does exist suggests that underlying personality structure may be considerably different to that found in mainstream research. This hypothesis is, however, untested…

  2. Voting Rights Issues in the New Millennium.

    ERIC Educational Resources Information Center

    Ryan, John Paul, Ed.

    2001-01-01

    This publication examines ways to teach about law in the liberal arts. This issue focuses on future voting rights issues by exploring the 2000 presidential election. Articles included are: "Voting Rights in the New Millennium" (Jason F. Kirksey); "Legal and Political Lessons from 'Bush v. Gore'" (David Schultz); "The Ford-Carter Commission and…

  3. NASA's New Millennium ST6 Project

    NASA Astrophysics Data System (ADS)

    Chmielewski, A. B.; Nelson, R. M.; Stevens, C. M.; Chien, S.; Davies, A. G.; Sherwood, R. L.; Wyman, W.

    2005-03-01

    The New Millennium ST6 project developed the Autonomous Sciencecraft Experiment (ASE)and the Inertial Stellar Compass (ISC). ASE improves a spacecraft's ability to make intelligent decisions on what information to gather and downlink. ISC determines a spacecraft's attitude and adjusts its pointing.

  4. A humanistic psychology for the new millennium.

    PubMed

    Goldberg, C

    2000-11-01

    In this article, it is contended that for the past century psychology has not lived up to its mandate as a trusted guide for the establishment of a well-functioning society. Ten responsibilities of an enlightened psychology for the new millennium that are based on humanistic values are discussed.

  5. Vaccinology in the third millennium: scientific and social challenges.

    PubMed

    Poland, Gregory A; Whitaker, Jennifer A; Poland, Caroline M; Ovsyannikova, Inna G; Kennedy, Richard B

    2016-04-01

    The epidemiology of deaths due to vaccine-preventable diseases has been significantly and positively altered through the use of vaccines. Despite this, significant challenges remain in vaccine development and use in the third millennium. Both new (Ebola, Chikungunya, Zika, and West Nile) and re-emerging diseases (measles, mumps, and influenza) require the development of new or next-generation vaccines. The global aging of the population, and accumulating numbers of immunocompromised persons, will require new vaccine and adjuvant development to protect large segments of the population. After vaccine development, significant challenges remain globally in the cost and efficient use and acceptance of vaccines by the public. This article raises issues in these two areas and suggests a way forward that will benefit current and future generations. PMID:27039875

  6. Integrating normal and abnormal personality structure: a proposal for DSM-V.

    PubMed

    Widiger, Thomas A

    2011-06-01

    The personality disorders section of the American Psychiatric Association's fifth edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-V) is currently being developed. The purpose of the current paper is to encourage the authors of DSM-V to integrate normal and abnormal personality structure within a common, integrative model, and to suggest that the optimal choice for such an integration would be the five-factor model (FFM) of general personality structure. A proposal for the classification of personality disorder from the perspective of the FFM is provided. Discussed as well are implications and issues associated with an FFM of personality disorder, including validity, coverage, feasibility, clinical utility, and treatment implications.

  7. Diverse Family Structures and the Care of Older Persons.

    PubMed

    Roberto, Karen A; Blieszner, Rosemary

    2015-09-01

    Demographic and social trends lead to a variety of micro-level and internal structural contexts that influence caregiving in families with older members. The results of macro-level changes have received little focused attention in the aging literature, where much of the caregiving research has addressed issues within the context of traditional family structure. Yet the conventional nuclear family model is increasingly uncommon as new, pluralistic models of family life are emerging in contemporary society. The majority of elder care is provided by relatives, albeit with varying patterns of involvement and responsibility across family structures. Both conventional and pluralistic families face challenges in meeting the care needs of their oldest members, leaving some older adults at risk of having unmet needs. Additional research on family risk and resilience related to the care of older relatives is warranted, particularly with respect to pluralistic models of family life.

  8. Diverse Family Structures and the Care of Older Persons.

    PubMed

    Roberto, Karen A; Blieszner, Rosemary

    2015-09-01

    Demographic and social trends lead to a variety of micro-level and internal structural contexts that influence caregiving in families with older members. The results of macro-level changes have received little focused attention in the aging literature, where much of the caregiving research has addressed issues within the context of traditional family structure. Yet the conventional nuclear family model is increasingly uncommon as new, pluralistic models of family life are emerging in contemporary society. The majority of elder care is provided by relatives, albeit with varying patterns of involvement and responsibility across family structures. Both conventional and pluralistic families face challenges in meeting the care needs of their oldest members, leaving some older adults at risk of having unmet needs. Additional research on family risk and resilience related to the care of older relatives is warranted, particularly with respect to pluralistic models of family life. PMID:26300190

  9. 41 CFR 102-75.170 - What happens to the related personal property in a structure scheduled for demolition?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... consideration should be given to designating items having possible historical or artistic value as personal... related personal property in a structure scheduled for demolition? 102-75.170 Section 102-75.170 Public... As Personal Property § 102-75.170 What happens to the related personal property in a...

  10. Assessment of personality organization in couple relationships: factorial structure of the inventory of personality organization and incremental validity over neuroticism.

    PubMed

    Verreault, Melissa; Sabourin, Stéphane; Lussier, Yvan; Normandin, Lina; Clarkin, John F

    2013-01-01

    Drawing on a sample of 372 French-Canadian couples, this study examined the factorial structure of a 20-item abbreviated version of the Inventory of Personality Organization (IPO) across a sample of couples and tested if identity diffusion, primitive defenses, and reality testing explain additional variance in couple distress when controlling for neuroticism. The IPO is based on Kernberg's conceptualization of personality organization (Kernberg, 1976 ). Gender differences were also studied through an examination of the value of both self-reported and partner-reported personality in the prediction of each partner's couple satisfaction. Results of confirmatory factor analyses indicated that the tripartite model of the short version of the IPO provided an acceptable fit and proved invariant when tested on couples. Actor-Partner Interdependence Model analyses (Kenny, Kashy, & Cook, 2006 ) showed that elevated neuroticism predicted higher endorsement of primitive defenses, which in turn predict couple dissatisfaction. There was also a direct, negative path from neuroticism to dyadic adjustment. Finally, self-reported neuroticism scores predicted high utilization of primitive defenses by the partner, and low partner-reported couple satisfaction. Furthermore, high self-reported utilization of primitive defenses predicted low couple satisfaction. PMID:22906020

  11. Non-experts' Recognition of Structure in Personal Network Data.

    PubMed

    Kennedy, David P; Green, Harold D; McCarty, Christopher; Tucker, Joan

    2011-08-01

    Network-based interventions are gaining prominence in the treatment of chronic illnesses; however, little is known about what aspects of network structure are easily identified by non-experts when shown network visualizations. This study examines which structural features are recognizable by non-experts. Nineteen non-experts were asked to pile-sort 68 network diagrams. Results were analyzed using multidimensional scaling, discriminant analysis, cluster analysis, and PROFIT analysis. Participants tended to sort networks along the dimensions of isolates and size of largest component, suggesting that interventions aimed at helping individuals understand and change their social environments could benefit from incorporating visualizations of social networks.

  12. Brain Emotion Systems, Personality, Hopelessness, Self/Other Perception, and Gambling Cognition: A Structural Equation Model.

    PubMed

    Iliceto, Paolo; D'Antuono, Laura; Bowden-Jones, Henrietta; Giovani, Eleni; Giacolini, Teodosio; Candilera, Gabriella; Sabatello, Ugo; Panksepp, Jaak

    2016-03-01

    The aim of this study was to explore the relations between gambling, brain emotion systems, personality, self/other perception, and hopelessness in an Italian community. Dimensions of gambling, positive and negative emotions, self/other perception, personality and hopelessness were assessed in a community sample of 235 adults aged 19-59 years. Two structural models were tested. We found a significant correlation between problem gambling and impulsivity, which in association with aggressivity and negative personality dimensions may help explain the psychopathology factor, i.e. a latent variable involving neurotic personality, hopelessness, high sensation seeking, low metacognitive responsiveness, and disorganized patterns of interpersonal relationships. These results contribute to develop a theoretical framework of gambling in relation with personality factors and provide a new approach for clinical intervention of problem gambling that relies on a solid multidimensional perspective.

  13. Brain Emotion Systems, Personality, Hopelessness, Self/Other Perception, and Gambling Cognition: A Structural Equation Model.

    PubMed

    Iliceto, Paolo; D'Antuono, Laura; Bowden-Jones, Henrietta; Giovani, Eleni; Giacolini, Teodosio; Candilera, Gabriella; Sabatello, Ugo; Panksepp, Jaak

    2016-03-01

    The aim of this study was to explore the relations between gambling, brain emotion systems, personality, self/other perception, and hopelessness in an Italian community. Dimensions of gambling, positive and negative emotions, self/other perception, personality and hopelessness were assessed in a community sample of 235 adults aged 19-59 years. Two structural models were tested. We found a significant correlation between problem gambling and impulsivity, which in association with aggressivity and negative personality dimensions may help explain the psychopathology factor, i.e. a latent variable involving neurotic personality, hopelessness, high sensation seeking, low metacognitive responsiveness, and disorganized patterns of interpersonal relationships. These results contribute to develop a theoretical framework of gambling in relation with personality factors and provide a new approach for clinical intervention of problem gambling that relies on a solid multidimensional perspective. PMID:25894294

  14. The study of virus structure and function: a personal history

    NASA Astrophysics Data System (ADS)

    Rossmann, Michael G.

    2014-09-01

    I describe my gradually evolving role as a scientist from my birth in Frankfurt (Germany) to my education in the UK, my post-doc years and my experiences as an independent investigator at Purdue University1. I discuss the significance of my post-doctoral work in Minnesota where I had my first encounter with an electronic computer and subsequently in Cambridge where I participated in the first structure determination of proteins. After six years back in England my family moved to Indiana (USA) where my home remains to this day. At Purdue University I first studied the structure of enzymes and in the process I discovered the organization and slow evolution of protein domains, each with a specific function. With this success I started what had been on my mind already for a long time, namely the structural analysis of viruses. Initially we studied plant viruses but then switched to small RNA animal viruses, discovering that some plant and animal RNA viruses have closely similar structures and therefore presumably had a common evolutionary origin. Next I became interested in somewhat larger viruses that had lipid membrane envelopes. In turn that has led to the study of very large dsDNA viruses as big as small bacteria as well as studies of bacterial viruses that require complex molecular motors for different parts of their life cycle. While developing crystallographic techniques for the study of viruses it has become progressively more apparent that electron microscopy is an important new tool that is likely to eclipse x-ray crystallography in the next decade.

  15. Buckling of structures with uncertain imperfections - Personal perspective

    NASA Technical Reports Server (NTRS)

    Elishakoff, Isaac

    1998-01-01

    The previous review on stochastic buckling of structures was written by Amazigo in 1976. This review summarizes some of the developments which took place in recent two decades. A brief overview is given of the effect on uncertainty in the initial geometric imperfections, elastic moduli, applied forces, and thickness variation. For the benefit of the thinking reader, the review has a critical nature. It should be noted that this manuscript has yet to be completed.

  16. Medical informatics in the new millennium.

    PubMed

    Ball, M J; Douglas, J V

    1998-01-01

    In a period of social transformation, we must reinvent health care. For guidance, we can look to the evolving discipline of medical informatics and to the patterns of investment in the practice arena. A top ranked application need, the computerized patient record (CPR) offers cost savings and supports clinical quality and ambulatory care. In the new millennium, we need to define our values with precision and use technology to achieve quality health care.

  17. Space Transportation in the New Millennium

    NASA Technical Reports Server (NTRS)

    McGill, Preston

    2000-01-01

    This paper presents viewgraphs of Space Transportation in the New Millennium. Pictures are shown of the space shuttle lift Off, rocket motion, the space shuttle main engine, the space shuttle external tank, the space shuttle solid rocket booster, the X-33, X-34, X-37, X-38, magnetic levitation, the rbcc, nuclear thermal propulsion, anti-matter propulsion system, the NTP or anti-matter concept vehicles, and the Space Elevator.

  18. Printing Method Considering Character Structures of Word-processed Sentenceswith Personal Fonts

    NASA Astrophysics Data System (ADS)

    Saiki, Tsunemasa; Kitagawa, Yoichi; Hayashi, Akihiro

    Although word-processed sentences are easy to read because of the use of standardized character fonts and their orderly arrangement, these sentences lack a writer’s individual style and thus fail to convey the writer’s true message. Recently in response to this, word-processed sentences with personal fonts are desired. On the other hand, distinguished calligraphers decide character arrangements in consideration of the character structures. In order to create word-processed sentences with personal fonts, we measure character arrangements and structures, and investigate the relationship between them by means of multiple-regression analysis. We propose based on the results a new printing method of word-processed sentences with personal fonts. When the method is used, character arrangements of word-processed sentences with personal fonts resemble handwritten sentences. Word-processed sentences made by this method give readers a better feeling than those made by the traditional one.

  19. Feminist Music Theory into the Millennium: A Personal History.

    ERIC Educational Resources Information Center

    Hisama, Ellie M.

    2000-01-01

    Retraces the professional footsteps of a female professor of music theory in order to exemplify how a woman with feminist sensibilities interested in pursuing a Ph.D. in music theory was able to successfully navigate a course through graduate school and into the profession. Attests to the burgeoning richness of feminist work in music. (SM)

  20. Feminist Economics at the Millennium: A Personal Perspective.

    ERIC Educational Resources Information Center

    Nelson, Julie A.

    2000-01-01

    Assesses feminism and economics, redefining the field of economics from its contemporary emphasis on rationality and market forces to an emphasis on provisioning, suggesting more balanced and adequate theoretical and methodological approaches and noting that neoclassical economics is a parody of what feminist scholars of science argue against.…

  1. A comparison of the DSM-5 Section II and Section III personality disorder structures.

    PubMed

    Anderson, Jaime; Snider, Stephen; Sellbom, Martin; Krueger, Robert; Hopwood, Christopher

    2014-05-30

    The DSM-5 Section III includes a hybrid model for the diagnosis of personality disorders, in which sets of dimensional personality trait facets are configured into personality disorder types. These PD types resemble the Section II categorical counterparts with dimensional traits descriptive of the Section II criteria to maintain continuity across the diagnostic systems. The current study sought to evaluate the continuity across the Section II and III models of personality disorders. This sample consisted of 397 undergraduate students, administered the Personality Inventory for the DSM-5 (Krueger et al., 2012) and the Structured Clinical Interview for the DSM-IV Axis II Disorders-Personality Questionnaire (First et al., 2013). We examined whether the DSM-5 Section III trait facets for the PDs would be associated with their respective Section II counterparts, as well as determining whether additional facets could augment the prediction of the Section II disorders. Results revealed that, generally, the DSM-5 Section II disorders were most strongly associated with their Section III traits. Results also showed evidence to support the addition of facets not included in the Section III diagnostic criteria in the prediction of most disorders. These results show general support for the Section III model of personality disorders, however, results also show that additional research is needed to replicate these findings.

  2. Reliability and validity of the German version of the Structured Interview of Personality Organization (STIPO)

    PubMed Central

    2013-01-01

    Background The assessment of personality organization and its observable behavioral manifestations, i.e. personality functioning, has a long tradition in psychodynamic psychiatry. Recently, the DSM-5 Levels of Personality Functioning Scale has moved it into the focus of psychiatric diagnostics. Based on Kernberg’s concept of personality organization the Structured Interview of Personality Organization (STIPO) was developed for diagnosing personality functioning. The STIPO covers seven dimensions: (1) identity, (2) object relations, (3) primitive defenses, (4) coping/rigidity, (5) aggression, (6) moral values, and (7) reality testing and perceptual distortions. The English version of the STIPO has previously revealed satisfying psychometric properties. Methods Validity and reliability of the German version of the 100-item instrument have been evaluated in 122 psychiatric patients. All patients were diagnosed according to the Diagnostic and Statistical Manual for Mental Disorders (DSM-IV) and were assessed by means of the STIPO. Moreover, all patients completed eight questionnaires that served as criteria for external validity of the STIPO. Results Interrater reliability varied between intraclass correlations of .89 and 1.0, Crohnbach’s α for the seven dimensions was .69 to .93. All a priori selected questionnaire scales correlated significantly with the corresponding STIPO dimensions. Patients with personality disorder (PD) revealed significantly higher STIPO scores (i.e. worse personality functioning) than patients without PD; patients cluster B PD showed significantly higher STIPO scores than patients with cluster C PD. Conclusions Interrater reliability, Crohnbach’s α, concurrent validity, and differential validity of the STIPO are satisfying. The STIPO represents an appropriate instrument for the assessment of personality functioning in clinical and research settings. PMID:23941404

  3. Cluster B personality pathology in incarcerated girls: structure, comorbidity, and aggression.

    PubMed

    Burnette, Mandi L; South, Susan C; Reppucci, N Dickon

    2007-06-01

    Several studies have linked Cluster B personality pathology to aggression in clinical and community samples. However, the structure of Cluster B traits, and association to aggression and psychopathology, has yet to be investigated among young female offenders. In order to better inform treatments for female aggression, we studied 121 incarcerated girls, aged 13 to 19 years, who completed a series of self-report inventories that measured overt and relational aggression, as well as symptoms of depression and anxiety. Personality was assessed through a structured interview. Factor analysis of Cluster B traits revealed a three factor solution, with each factor demonstrating a unique pattern of association to relational and overt aggression and psychopathology. The implications with regard to treatment of personality pathology and aggression in the juvenile justice setting are discussed.

  4. Nuclear energy for the third millennium

    SciTech Connect

    Teller, E.

    1997-10-01

    The major energy sources of today are expected to last for only a small fraction of the millennium starting three years hence. In the plans of most people, nuclear energy has been ruled out for four separate reasons: 1. The danger of radioactivity from a reactor accident or from reactor products during a long period after reactor shutdown; 2. The proposed fuels, U-235 and also Pu-239, as obtained by presently available procedures will serve only for a limited duration; 3. Energy from nuclear reactors will be more expensive than costs of present alternatives; 4. The possibility of misusing the products for military purposes is an unacceptable danger. The development described below 1 attempts to meet all four objections. Specifically, we propose a structure as an example of future reactors that is deployed two hundred meters underground in loose and dry earth. The reactor is designed to function for thirty years, delivering electrical power on demand up to a level of thousand electrical megawatts. From the time that the reactor is started to the time of its shutdown thirty years later, the functioning is to be completely automatic. This is an obviously difficult condition to fulfill. The most important factor in making it possible is to design and operate the reactor without moving mechanical parts. At the start, the reactor functions on thermal neutrons within a structure containing uranium enriched in U-235 or having an addition of plutonium. That part of the reactor is to deliver energy for approximately one year after which a neighboring portion of the reactor containing thorium has been converted into Th-233 which rather rapidly decays into fissile U-233. This part of the assembly works on fission by fast neutrons. It will heat-up if insufficient thermal energy is withdrawn from the reactor`s core, under the negative feedback action of engineered-in thermostats. Indeed, these specifically designed thermostatic units absorb neutrons if excessive reactor core

  5. Water resources in the next millennium

    NASA Astrophysics Data System (ADS)

    Wood, Warren

    As pressures from an exponentially increasing population and economic expectations rise against a finite water resource, how do we address management? This was the main focus of the Dubai International Conference on Water Resources and Integrated Management in the Third Millennium in Dubai, United Arab Emirates, 2-6 February 2002. The invited forum attracted an eclectic mix of international thinkers from five continents. Presentations and discussions on hydrology policy/property rights, and management strategies focused mainly on problems of water supply, irrigation, and/or ecosystems.

  6. Factor Structure of the Personality Research Form-E: A Maximum Likelihood Analysis.

    ERIC Educational Resources Information Center

    Fowler, Patrick C.

    1985-01-01

    Presents a five-factor, structural model of the Personality Research Form-E for 140 university undergraduates. All factors demonstrated an excellent level of similarity to those previously reported for other forms of the PRF, as well as to the conceptual scheme developed by Jackson (1974). (Author/JAC)

  7. Assessing the Personality Structure of the Puerto Rican Secondary School Student.

    ERIC Educational Resources Information Center

    Poggio, John P.; Nuttall, Ronald L.

    The study dealt with the personality structure of Puerto Rican junior and senior high school students examined in one school district in Puerto Rico. The instrument used was a translated and adapted form of the HSPQ, Form A. From a scree test, more than 14 factors, probably 16 factors were to be found in the data. Rotating 14 factors to an oblique…

  8. THE INFLUENCE OF A STRUCTURED PHYSICAL EDUCATION PROGRAM ON ADOLESCENT PERSONALITY. FINAL REPORT.

    ERIC Educational Resources Information Center

    TRIMBLE, W.E.; UNTERSEHER, RICHARD

    A STRUCTURED PHYSICAL EDUCATION PROGRAM CONSISTING MOSTLY OF BODY BUILDING EXERCISES AND WEIGHT LIFTING WAS USED TO GIVE PHYSICALLY UNDERDEVELOPED BOYS A SENSE OF PERSONAL ACCOMPLISHMENT. JUNIOR HIGH SCHOOL BOYS FROM GRADES SEVEN, EIGHT, AND NINE, CLASSIFIED ON THE BASIS OF LACK OF ATHLETIC ABILITY, WERE GIVEN THE CALIFORNIA PSYCHOLOGICAL…

  9. A Structural and Correlational Analysis of Two Common Measures of Personal Epistemology

    ERIC Educational Resources Information Center

    Laster, Bonnie Bost

    2010-01-01

    Scope and Method of Study: The current inquiry is a factor analytic study which utilizes first and second order factor analytic methods to examine the internal structures of two measurements of personal epistemological beliefs: the Schommer Epistemological Questionnaire (SEQ) and Epistemic Belief Inventory (EBI). The study also examines the…

  10. A Structural Model-Based Optimal Person-Fit Procedure for Identifying Faking

    ERIC Educational Resources Information Center

    Ferrando, Pere J.; Anguiano-Carrasco, Cristina

    2013-01-01

    This article proposes a two-stage procedure aimed at identifying faking in personality tests. The procedure, which can be considered as an extension and refinement of previous item response theory (IRT)-based proposals, combines the information provided by a structural equation model (SEM) in the first stage with that provided by an IRT-based…

  11. Structured Interview of Personality Organization (STIPO): preliminary psychometrics in a clinical sample.

    PubMed

    Stern, Barry L; Caligor, Eve; Clarkin, John F; Critchfield, Kenneth L; Horz, Susanne; MacCornack, Verna; Lenzenweger, Mark F; Kernberg, Otto F

    2010-01-01

    In this article, we describe the development and preliminary psychometric properties of the Structured Interview of Personality Organization (STIPO), a semistructured interview designed for the dimensional assessment of identity, primitive defenses, and reality testing, the three primary content domains in the model of personality health and disorder elaborated by Kernberg (1984; Kernberg & Caligor, 2005). Results of this investigation, conducted in a clinical sample representing a broad range of personality pathology, indicate that identity and primitive defenses as operationalized in the STIPO are internally consistent and that interrater reliability for all 3 content domains is adequate. Validity findings suggest that the assessment of one's sense of self and significant others (Identity) is predictive of measures of positive and negative affect, whereas the maladaptive ways in which the subject uses his or her objects for purposes of regulating one's self experience (Primitive Defenses) is predictive of measures of aggression and personality disorder traits associated with cluster B personality disorders. We discuss implications of these findings in terms of the theory-driven and trait-based assessment of personality pathology. PMID:20013454

  12. Structure of the DSM-IV personality disorders as revealed in clinician ratings.

    PubMed

    Blais, Mark A; Malone, Johanna C

    2013-05-01

    The revisions proposed for the DSM-5 would greatly alter how personality pathology is conceptualized, assessed, and diagnosed. One aspect of the proposed changes, elimination of four current personality disorders, has raised considerable controversy. The present study attempts to inform this debate by exploring clinicians' views of the structure of Personality Disorders using the current diagnostic system, the DSM-IV. An exploratory factor analysis was conducted on the DSM-IV Personality Disorder criteria using clinician ratings for 280 patients. The factor analysis revealed eight clear and meaningful factors. The eight factors contained all six personality disorders proposed for retention in DSM-5 but also contained clear representations of two disorders (Paranoid and Schizoid) identified for removal from the system. These conditions appear to have clinical utility and their removal may have unintended negative consequences in clinical practice. Dependent and Avoidant criteria also merged to form a new construct with interesting clinical implications. These findings provide new insights into the complex typologies clinicians employ when applying the DSM-IV system to personality disordered patients. Lastly we argue that successful refinement of clinically significant constructs, like diagnostic systems, requires a balanced appraisal of evidence for clinical utility as well as external and internal validity.

  13. From Domination to Partnership: Meeting the UN Millennium Goals

    ERIC Educational Resources Information Center

    Eisler, Riane; Corral, Thais

    2005-01-01

    The UN Millennium goals envision a more just and sustainable future. This article explains why there is a need to shift from domination model to a partnership model in meeting the UN Millennium goals. The domination model is a configuration based on top-down rankings of control, while the partnership model is a configuration that can support a…

  14. Global sediment fluxes during the last millennium

    NASA Astrophysics Data System (ADS)

    Naipal, Victoria; Reick, Christian; Van Oost, Kristof; Hoffmann, Thomas; Pongratz, Julia

    2016-04-01

    Soil redistribution plays an important role in the transport of carbon and nutrients between terrestrial ecosystems. However, quantification of soil redistribution and its effects on the global biogeochemical cycles is currently unknown. This study aims at developing new tools and methods to represent soil redistribution on a global scale, and contribute to the quantification of anthropogenic disturbances to the biogeochemical cycles. We present a new large-scale coarse resolution sediment budget model that can simulate spatial patterns and long-term trends in soil redistribution in floodplains and on hillslope, resulting from external forces such as climate and land use change. First, we validated the model for the Rhine catchment using observed Holocene sediment storage data and observed scaling behavior between sediment storage and catchment area. Then, we applied the model on 20 large river catchments globally, using climate and land cover data from the Max Planck Institute Earth System Model (MPI-ESM) for the last millennium (850 - 2005AD). We show that the model can reproduce current observed sediment yields if uncertainty in the observations is taken into account. Furthermore, we find that the change in erosion rates during the last millennium resulted in a significant increase in sediment storage for different global catchments. We identify land use change as the main driver behind this change in sediment storage. Finally, catchments characteristics, such as area and slope, play an important role in buffering or amplifying the effect of land use and other external forces on the change in erosion and sediment storage.

  15. Atlantic hurricane activity during the last millennium

    PubMed Central

    Burn, Michael J.; Palmer, Suzanne E.

    2015-01-01

    Hurricanes are a persistent socio-economic hazard for countries situated in and around the Main Development Region (MDR) of Atlantic tropical cyclones. Climate-model simulations have attributed their interdecadal variability to changes in solar and volcanic activity, Saharan dust flux, anthropogenic greenhouse gas and aerosol emissions and heat transport within the global ocean conveyor belt. However, the attribution of hurricane activity to specific forcing factors is hampered by the short observational record of Atlantic storms. Here, we present the Extended Hurricane Activity (EHA) index, the first empirical reconstruction of Atlantic tropical cyclone activity for the last millennium, derived from a high-resolution lake sediment geochemical record from Jamaica. The EHA correlates significantly with decadal changes in tropical Atlantic sea surface temperatures (SSTs; r = 0.68; 1854–2008), the Accumulated Cyclone Energy index (ACE; r = 0.90; 1851–2010), and two annually-resolved coral-based SST reconstructions (1773–2008) from within the MDR. Our results corroborate evidence for the increasing trend of hurricane activity during the Industrial Era; however, we show that contemporary activity has not exceeded the range of natural climate variability exhibited during the last millennium. PMID:26243340

  16. Atlantic hurricane activity during the last millennium.

    PubMed

    Burn, Michael J; Palmer, Suzanne E

    2015-01-01

    Hurricanes are a persistent socio-economic hazard for countries situated in and around the Main Development Region (MDR) of Atlantic tropical cyclones. Climate-model simulations have attributed their interdecadal variability to changes in solar and volcanic activity, Saharan dust flux, anthropogenic greenhouse gas and aerosol emissions and heat transport within the global ocean conveyor belt. However, the attribution of hurricane activity to specific forcing factors is hampered by the short observational record of Atlantic storms. Here, we present the Extended Hurricane Activity (EHA) index, the first empirical reconstruction of Atlantic tropical cyclone activity for the last millennium, derived from a high-resolution lake sediment geochemical record from Jamaica. The EHA correlates significantly with decadal changes in tropical Atlantic sea surface temperatures (SSTs; r = 0.68; 1854-2008), the Accumulated Cyclone Energy index (ACE; r = 0.90; 1851-2010), and two annually-resolved coral-based SST reconstructions (1773-2008) from within the MDR. Our results corroborate evidence for the increasing trend of hurricane activity during the Industrial Era; however, we show that contemporary activity has not exceeded the range of natural climate variability exhibited during the last millennium. PMID:26243340

  17. Atlantic hurricane activity during the last millennium.

    PubMed

    Burn, Michael J; Palmer, Suzanne E

    2015-08-05

    Hurricanes are a persistent socio-economic hazard for countries situated in and around the Main Development Region (MDR) of Atlantic tropical cyclones. Climate-model simulations have attributed their interdecadal variability to changes in solar and volcanic activity, Saharan dust flux, anthropogenic greenhouse gas and aerosol emissions and heat transport within the global ocean conveyor belt. However, the attribution of hurricane activity to specific forcing factors is hampered by the short observational record of Atlantic storms. Here, we present the Extended Hurricane Activity (EHA) index, the first empirical reconstruction of Atlantic tropical cyclone activity for the last millennium, derived from a high-resolution lake sediment geochemical record from Jamaica. The EHA correlates significantly with decadal changes in tropical Atlantic sea surface temperatures (SSTs; r = 0.68; 1854-2008), the Accumulated Cyclone Energy index (ACE; r = 0.90; 1851-2010), and two annually-resolved coral-based SST reconstructions (1773-2008) from within the MDR. Our results corroborate evidence for the increasing trend of hurricane activity during the Industrial Era; however, we show that contemporary activity has not exceeded the range of natural climate variability exhibited during the last millennium.

  18. Atlantic hurricane activity during the last millennium

    NASA Astrophysics Data System (ADS)

    Burn, Michael J.; Palmer, Suzanne E.

    2015-08-01

    Hurricanes are a persistent socio-economic hazard for countries situated in and around the Main Development Region (MDR) of Atlantic tropical cyclones. Climate-model simulations have attributed their interdecadal variability to changes in solar and volcanic activity, Saharan dust flux, anthropogenic greenhouse gas and aerosol emissions and heat transport within the global ocean conveyor belt. However, the attribution of hurricane activity to specific forcing factors is hampered by the short observational record of Atlantic storms. Here, we present the Extended Hurricane Activity (EHA) index, the first empirical reconstruction of Atlantic tropical cyclone activity for the last millennium, derived from a high-resolution lake sediment geochemical record from Jamaica. The EHA correlates significantly with decadal changes in tropical Atlantic sea surface temperatures (SSTs; r = 0.68 1854-2008), the Accumulated Cyclone Energy index (ACE; r = 0.90 1851-2010), and two annually-resolved coral-based SST reconstructions (1773-2008) from within the MDR. Our results corroborate evidence for the increasing trend of hurricane activity during the Industrial Era; however, we show that contemporary activity has not exceeded the range of natural climate variability exhibited during the last millennium.

  19. Structural contingency theory and individual differences: examination of external and internal person-team fit.

    PubMed

    Hollenbeck, John R; Moon, Henry; Ellis, Aleksander P J; West, Bradley J; Ilgen, Daniel R; Sheppard, Lori; Porter, Christopher O L H; Wagner, John A

    2002-06-01

    This article develops and tests a structurally based, integrated theory of person-team fit. The theory developed is an extension of structural contingency theory and considers issues of external fit simultaneously with its examination of internal fit at the team level. Results from 80 teams working on an interdependent team task indicate that divisional structures demand high levels of cognitive ability on the part of teammembers. However, the advantages of high cognitive ability in divisional structures are neutralized when there is poor external fit between the structure and the environment. Instead, emotional stability becomes a critical factor among teammembers when a divisional structure is out of alignment with its environment. Individual differences seem to play little or no role in functional structures, regardless of the degree of external fit.

  20. Structural contingency theory and individual differences: examination of external and internal person-team fit.

    PubMed

    Hollenbeck, John R; Moon, Henry; Ellis, Aleksander P J; West, Bradley J; Ilgen, Daniel R; Sheppard, Lori; Porter, Christopher O L H; Wagner, John A

    2002-06-01

    This article develops and tests a structurally based, integrated theory of person-team fit. The theory developed is an extension of structural contingency theory and considers issues of external fit simultaneously with its examination of internal fit at the team level. Results from 80 teams working on an interdependent team task indicate that divisional structures demand high levels of cognitive ability on the part of teammembers. However, the advantages of high cognitive ability in divisional structures are neutralized when there is poor external fit between the structure and the environment. Instead, emotional stability becomes a critical factor among teammembers when a divisional structure is out of alignment with its environment. Individual differences seem to play little or no role in functional structures, regardless of the degree of external fit. PMID:12090618

  1. The effects of Web site structure: the role of personal difference.

    PubMed

    Chung, Hwiman; Ahn, Euijin

    2007-12-01

    This study examined the effects of Web site structures in terms of advertising effectiveness- memory, attitude, and behavioral intentions. The primary research question for this study is, What type of Web site (Web ad) structure is most effective? In the pilot study, we tested the difference between two Web site structures, linear and interactive, in terms of traditional advertising effectiveness. Results from the pilot study did not support our research expectations. However, differences in terms of memory were noted between the two structures. After re-creating the Web site based on subjects' comments, in the final experiment, we examined the differences between the two structures and the moderating role of personality difference on the effects of Web site structure. The results confirm that participants' attitude, memory, and behavioral intentions were affected differently by the different Web site structures. However, some research hypotheses were not supported by the current data. PMID:18085961

  2. Will man wish to prevail? Some fundamental choices facing humanity early in the Third Millennium

    SciTech Connect

    Wood, L.L.

    1994-10-01

    With the subtle but occasionally vital exception of vaccination-induced immunity to many of the major infectious diseases, no human today is other than virtually identical biologically to those who greeted the dawn of the Second Millennium, nearly 1000 years ago. Culturally, however, we of the West are quite highly evolved from our ancestors of a millennium ago, primarily due to the advent of means for communicating with ever smaller latencies and ever higher bandwidths over ever greater distances in space and time: printed documents have been supplemented in succession by telephony, radio, video and, just now, the first personal communications sets. Also, within a fraction of a human lifetime from the present moment, the first prosthesis for the human brain has appeared and just very recently has become quite ubiquitous: digital computing systems. We are hardly members of the same species, culturally speaking; people of 1000 years ago would be truly and utterly lost in our communications-intensive civilization, and even a highly educated person from those times would swear that a personal computer equipped with a wireless communications module was as at least a familiar, if not a golem. Conversely, a computer-using person from our own times somehow translated back to 1000 A.D. would likely find the profound isolation and the ``informational slowness`` of life then to be acutely intolerable, certainly to a far greater extent than would a citizen of the High Middle Ages translated back to Augustus Caesar`s Rome.

  3. The lexical approach to the study of personality structure: toward the identification of cross-culturally replicable dimensions of personality variation.

    PubMed

    Ashton, Michael C; Lee, Kibeom

    2005-06-01

    The structure of personality variation is discussed from the perspective of the lexical approach, which is based on the examination of relations among personality-descriptive adjectives that are indigenous to various languages. The results of this approach--which reveal a cross-culturally replicated set of six dimensions--are described. Specifically, the obtained structure corresponds rather closely to the Five-Factor Model, but differs from that model in the nature of the Agreeableness and Emotionality/Neuroticism factors and also in the existence of a sixth factor known as Honesty-Humility. It is suggested that the emergence of this structure provides support for attempts to establish a cross-culturally generalizable structural model that could summarize normal and abnormal personality variation.

  4. Millennium Global Village-Net: bringing together Millennium Villages throughout sub-Saharan Africa.

    PubMed

    Kanter, Andrew S; Negin, Joel; Olayo, Bernard; Bukachi, Frederick; Johnson, Edward; Sachs, Sonia Ehrlich

    2009-12-01

    The Millennium Villages Project (MVP), based at The Earth Institute at Columbia University, is a bottom-up, community led approach to show how villages in developing countries can get out of the poverty trap that afflicts more than a billion people worldwide. With well-targeted, practical inputs can help the community invest in a path leading to self-sustaining development. There are 80 Millennium Villages clustered in 10 countries throughout sub-Saharan Africa. MVP is an important development process for empowering communities to invest in a package of integrated interventions aiming to increase food production, improve access to safe water, health care, education and infrastructure. The process benefits from synergies of the integrated approach and relies on community leadership as empowered by proven technological inputs. MVP is committed to a science-based approach to assess and monitor the progress of the communities towards clear objectives; the Millennium Development Goals (MDGs) and to do so with mechanisms that are scalable and sustainable. This approach offers much more than simply collecting and analyzing data since the mechanism used for recording progress would provide a bridge over the divide which separates the haves and the have-nots (by facilitating the sharing of solutions from one community to another bidirectionally). By so doing, it allows people to enhance their own futures in a sustainable manner. Solutions found in one community are transferable to similar communities in other MVP villages. To achieve this goal, the MVP requires an information and communication system which can provide both necessary infrastructure for monitoring and evaluation, and tools for communicating among the villages, cities and countries. This system is called the Millennium Global Village-Net (MGV-Net). It takes advantage of the latest in open source software (OpenMRS), databases (MySQL), interface terminology, a centralized concept dictionary, and uses appropriate

  5. Domains of psychopathy: evaluating the structure of a lexical model of psychopathic personality disorder.

    PubMed

    Hoff, Helge Andreas; Rypdal, Knut; Hart, Stephen D; Cooke, David J; Mykletun, Arnstein

    2015-04-01

    This study examines the structure of the Comprehensive Assessment of Psychopathic Personality (CAPP) from a card sort perspective. The CAPP is a lexically based construct map of psychopathy comprising 33 symptoms organized by its developers into 6 broad functional domains of personality (i.e., Attachment, Behavioral, Cognitive; Dominance; Emotional, Self). Groups of mental health workers and students were asked to sort the CAPP symptoms into the model's 6 proposed domains. Overall, both mental health workers and students were able to categorize the symptoms speedily and intuitively according to model. This suggests that the CAPP model's hierarchical structure is plausible, and that the lexical nature of the model is successful in facilitating people's ability to understand features of psychopathy in a way that requires limited cognitive effort. Together, these findings support the validity of the CAPP model as a lexically based concept map of psychopathy. Yet, some exceptions to the overall pattern of agreement with model were identified.

  6. The structure of DSM-IV-TR personality disorder diagnoses in NESARC: a reanalysis.

    PubMed

    Trull, Timothy J; Vergés, Alvaro; Wood, Phillip K; Sher, Kenneth J

    2013-12-01

    Cox, Clara, Worobec, and Grant (2012) recently presented results from a series of analyses aimed at identifying the factor structure underlying the DSM-IV-TR (APA, 2000) personality diagnoses assessed in the large NESARC study. Cox et al. (2012) concluded that the best fitting model was one that modeled three lower-order factors (the three clusters of PDs as outlined by DSM-IV-TR), which in turn loaded on a single PD higher-order factor. Our reanalyses of the NESARC Wave 1 and Wave 2 data for personality disorder diagnoses revealed that the best fitting model was that of a general PD factor that spans each of the ten DSM-IV PD diagnoses, and our reanalyses do not support the three-cluster hierarchical structure outlined by Cox et al. (2012) and DSM-IV-TR. Finally, we note the importance of modeling the Wave 2 assessment method factor in analyses of NESARC PD data.

  7. Malaria and the Millennium Development Goals.

    PubMed

    Owens, Stephen

    2015-02-01

    Malaria, as a key disease of poverty, was singled out for special attention in the Millennium Project of 2000. Recent data suggest that malaria incidence and mortality are now declining all over the world. While these figures are cause for celebration, they must be interpreted carefully and with caution, particularly in relation to Africa. There are daunting challenges ahead for those working to achieve malaria eradication, not least of which is the poor quality of the data on which the work is based. In the absence of an affordable and fully effective vaccine, international funding for malaria control needs to be escalated still further. The money is essential to pay for universal access to a set of simple and proven interventions which would save the lives of millions of children over the next 15 years. PMID:25613970

  8. Basic mechanisms for the new millennium

    SciTech Connect

    Dressendorfer, P.V.

    1998-09-01

    This part of the Short Course will review the basic mechanisms for radiation effects in semiconductor devices. All three areas of radiation damage will be considered -- total dose, displacement effects, and single event effects. Each of these areas will be discussed in turn. First an overview and background will be provided on the historical understanding of the damage mechanism. Then there will be a discussion of recent enhancements to the understanding of those mechanisms and an up-to-date picture provided of the current state of knowledge. Next the potential impact of each of these damage mechanisms on devices in emerging technologies and how the mechanisms may be used to understand device performance will be described, with an emphasis on those likely to be of importance in the new millennium. Finally some additional thoughts will be presented on how device scaling expected into the next century may impact radiation hardness.

  9. NASA's New Millennium ST6 Project

    NASA Astrophysics Data System (ADS)

    Chmielewski, A. B.; Nelson, R. M.; Stevens, C. M.; Chien, S.; Davies, A.; Wyman, W.

    2004-11-01

    The purpose of NASA's New Millennium Program is to validate advanced technologies in space and thus lower the risk for the first mission user. The New Millennium ST6 project has developed two advanced, experimental technologies for use on spacecraft of the future. These technologies are the Autonomous Sciencecraft Experiment and the Inertial Stellar Compass. These technologies will improve a spacecraft's ability to: 1) Make intelligent decisions on what information to gather and send back to the ground 2) Determine its own attitude and adjust its pointing. The significance of these technologies is in making the space missions less dependent on operators on the ground and shift the decision making to the spacecraft itself. Future missions using these technologies will be able to reduce the size of the ground crew lowering the mission cost or allowing to deploy resources on other aspects of the mission. Autonomous pointing and science gathering will also allow the spacecraft to react to ephemeral events that otherwise could not be detected in time due to long communication times from deep space. Sciencecraft technology involves feature and change detection, continuous planning technology, and robust execution. It is equipped with software that checks spacecraft performance and has resources to prevent errors. The Inertial Stellar Compass will enable a spacecraft to continuously determine its attitude and recover its orientation after a temporary malfunction or power loss. This is done by the "marriage" of a miniaturized star camera and gyro system. Compass technology uses an active pixel sensor in a star-tracking camera and a three-axis system of microelectromechanical gyros. These technologies will revolutionize future NASA spacecraft and allow mission resources to focus on science goals. This work done at JPL under contract with NASA

  10. NASA's New Millennium ST6 Project

    NASA Astrophysics Data System (ADS)

    Nelson, R. M.; Chmielewski, A.; Stevens, C. M.; Chien, S.; Davies, A.; Wyman, W.

    2005-05-01

    NASA's New Millennium Program is intended to validate advanced technologies in space and thus lower the risk for the first mission user. The New Millennium ST6 project has developed two advanced, experimental technologies for use on spacecraft of the future. These technologies are the Autonomous Sciencecraft Experiment and the Inertial Stellar Compass. These technologies will improve a spacecraft's ability to: 1) Make intelligent decisions on what information to gather and send back to the ground 2) Determine its own attitude and adjust its pointing. The significance of these technologies is in making the space missions less dependent on operators on the ground and shift the decision making to the spacecraft itself. Future missions using these technologies will be able to reduce the size of the ground crew lowering the mission cost or allowing to deploy resources on other aspects of the mission. Autonomous pointing and science gathering will also allow the spacecraft to react to ephemeral events that otherwise could not be detected in time due to long communication times from deep space. Sciencecraft technology involves feature and change detection, continuous planning technology, and robust execution. It is equipped with software that checks spacecraft performance and has resources to prevent errors. The Inertial Stellar Compass will enable a spacecraft to continuously determine its attitude and recover its orientation after a temporary malfunction or power loss. This is done by the "marriage" of a miniaturized star camera and gyro system. Compass technology uses an active pixel sensor in a star-tracking camera and a three-axis system of microelectromechanical gyros. These technologies will revolutionize future NASA spacecraft and allow mission resources to focus on science goals. This work done at JPL under contract with NASA

  11. NASA's New Millennium ST6 Project

    NASA Astrophysics Data System (ADS)

    Chmielewski, A. B.; Nelson, R. M.; Stevens, C. M.; Chien, S. A.; Davies, A.; Sherwood, R. L.; Wyman, W.

    2004-12-01

    NASA's New Millennium Program validates advanced technologies in space and thus lowers the risk for the first mission user. The New Millennium ST6 project has developed two advanced, experimental technologies for use on future missions. These technologies are the Autonomous Sciencecraft Experiment and the Inertial Stellar Compass. These technologies will improve a spacecraft's ability to: 1) Make intelligent decisions on what information to gather and send back to the ground 2) Determine its own attitude and adjust its pointing. The significance of these technologies is in making the space missions less dependent on operators on the ground and shift the decision making to the spacecraft itself. Future missions using these technologies will be able to reduce the size of the ground crew lowering the mission cost or allowing re-deployment of resources to other aspects of the mission. Autonomous pointing and science gathering will also allow the spacecraft to react to ephemeral events that otherwise could not be detected in time due to long communication times from deep space. Sciencecraft technology involves feature and change detection, continuous planning technology, and robust execution. It is equipped with software that checks spacecraft performance and has resources to prevent errors. The Inertial Stellar Compass will enable a spacecraft to continuously determine its attitude and recover its orientation after a temporary malfunction or power loss. This is done by the "marriage" of a miniaturized star camera and gyro system. Compass technology uses an active pixel sensor in a star-tracking camera and a three-axis system of microelectromechanical gyros. These technologies will revolutionize future NASA spacecraft and allow mission resources to focus on science goals. This work done at JPL under contract with NASA

  12. Patrick Moore's millennium yearbook : the view from AD 1001

    NASA Astrophysics Data System (ADS)

    Moore, Patrick, Chapman, Allan

    In a year that will probably be remembered almost as much for books about the millennium as for the turn of 2000 A.D itself, Patrick Moore's Millennium Yearbook celebrates.....well, the wrong millennium! This thoroughly entertaining book - which is for everyone, not just astronomers - contains articles on King Alfred's chronological work, reviews of the new Star Catalogue by the Arab Al-Sufi and the latest edition of Ptolemy's Almagast. And foreshadowing the change to metric units by 1000 years, the book uses arabic numbers instead of Roman - but there is a conversion table if you have trouble with the idea of "zero" and prefer the older system.

  13. Mars Mania: Internet Resources for the New Millennium.

    ERIC Educational Resources Information Center

    Albrecht, Bob; Davis, Paul

    1999-01-01

    Describes the Mars Millennium Project that challenges elementary and secondary school students across the nation to design communities on Mars. Lists the sponsoring organizations, explains how to participate in the project, and suggests appropriate books and Web sites. (LRW)

  14. 76 FR 46786 - Millennium Pipeline Company, LLC; Notice of Application

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-03

    .... Box 1565, Pearl River, New York 10965, filed in the above referenced docket an application pursuant to... & Secretary, Millennium Pipeline Company, LLC, One Blue Hill Plaza, Seventh Floor, P.O. Box 1565, Pearl...

  15. The structure of personality disorders in individuals with posttraumatic stress disorder.

    PubMed

    Wolf, Erika J; Miller, Mark W; Brown, Timothy A

    2011-10-01

    Research on the structure of personality disorders (PDs) has relied primarily on exploratory analyses to evaluate trait-based models of the factors underlying the covariation of these disorders. This study used confirmatory factor analysis to evaluate whether a model that included both PD traits and a general personality dysfunction factor would account for the comorbidity of the PDs better than a trait-only model. It also examined if the internalizing/externalizing model of psychopathology, developed previously through research on the structure of Axis I disorders, might similarly account for the covariation of the Axis II disorders in a sample of 245 veterans and nonveterans with posttraumatic stress disorder. Results indicated that the best fitting model was a modified bifactor structure composed of nine lower-order common factors. These factors indexed pathology ranging from aggression to dependency, with the correlations among them accounted for by higher-order Internalizing and Externalizing factors. Further, a general factor, reflecting a construct that we termed boundary disturbance, accounted for additional variance and covariance across nearly all the indicators. The Internalizing, Externalizing, and Boundary Disturbance factors evidenced differential associations with trauma-related covariates. These findings suggest continuity in the underlying structure of psychopathology across DSM-IV Axes I and II and provide empirical evidence of a pervasive, core disturbance in the boundary between self and other across the PDs.

  16. Differences in within- and between-person factor structure of positive and negative affect: analysis of two intensive measurement studies using multilevel structural equation modeling.

    PubMed

    Rush, Jonathan; Hofer, Scott M

    2014-06-01

    The Positive and Negative Affect Schedule (PANAS) is a widely used measure of emotional experience. The factor structure of the PANAS has been examined predominantly with cross-sectional designs, which fails to disaggregate within-person variation from between-person differences. There is still uncertainty as to the factor structure of positive and negative affect and whether they constitute 2 distinct independent factors. The present study examined the within-person and between-person factor structure of the PANAS in 2 independent samples that reported daily affect over 7 and 14 occasions, respectively. Results from multilevel confirmatory factor analyses revealed that a 2-factor structure at both the within-person and between-person levels, with correlated specific factors for overlapping items, provided good model fit. The best-fitting solution was one where within-person factors of positive and negative affect were inversely correlated, but between-person factors were independent. The structure was further validated through multilevel structural equation modeling examining the effects of cognitive interference, daily stress, physical symptoms, and physical activity on positive and negative affect factors.

  17. The do re mi's of everyday life: the structure and personality correlates of music preferences.

    PubMed

    Rentfrow, Peter J; Gosling, Samuel D

    2003-06-01

    The present research examined individual differences in music preferences. A series of 6 studies investigated lay beliefs about music, the structure underlying music preferences, and the links between music preferences and personality. The data indicated that people consider music an important aspect of their lives and listening to music an activity they engaged in frequently. Using multiple samples, methods, and geographic regions, analyses of the music preferences of over 3,500 individuals converged to reveal 4 music-preference dimensions: Reflective and Complex, Intense and Rebellious, Upbeat and Conventional, and Energetic and Rhythmic. Preferences for these music dimensions were related to a wide array of personality dimensions (e.g., Openness), self-views (e.g., political orientation), and cognitive abilities (e.g., verbal IQ).

  18. Genetic and environmental structure of the Tridimensional Personality Questionnaire: three or four temperament dimensions?

    PubMed

    Stallings, M C; Hewitt, J K; Cloninger, C R; Heath, A C; Eaves, L J

    1996-01-01

    Previous phenotypic factor analyses suggest that C. R. Cloninger's Tridimensional Personality Questionnaire (TPQ; 1987c) assesses 4 rather than 3 temperament dimensions. The purpose of this study was to determine whether Cloninger's revised 4-factor model showed incremental validity over his original model and to investigate the convergent and discriminant validity of Cloninger's dimensions in comparison to the personality dimensions proposed by H. J. Eysenck (1981) and J. A. Gray (1970). The sample included 2,420 women and 870 men (aged 50-96) from a volunteer population-based sample of twins. Joint phenotypic factor analyses supported Cloninger's 4-dimensional temperament model. A 4-dimensional genetical factor structure was also confirmed in genetic analyses of the TPQ higher order dimensions in women. For men only 3 genetic factors were necessary to explain the genetic variance among the TPQ dimensions.

  19. The Validity and Structure of Culture-Level Personality Scores: Data From Ratings of Young Adolescents

    PubMed Central

    McCrae, Robert R.; Terracciano, Antonio; De Fruyt, Filip; De Bolle, Marleen; Gelfand, Michele J.; Costa, Paul T.; Aguilar-Vafaie, Maria E.; Ahn, Chang-kyu; Ahn, Hyun-nie; Alcalay, Lidia; Allik, Jüri; Avdeyeva, Tatyana V.; Blatný, Marek; Bratko, Denis; Brunner-Sciarra, Marina; Cain, Thomas R.; Chittcharat, Niyada; Crawford, Jarret T.; de Lima, Margarida P.; Fehr, Ryan; Ficková, Emília; Gülgöz, Sami; Hřebíčková, Martina; Jussim, Lee; Klinkosz, Waldemar; Knežević, Goran; de Figueroa, Nora Leibovich; Löckenhoff, Corinna E.; 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

    2010-01-01

    We examined properties of culture-level personality traits in ratings of targets (N = 5,109) aged 12 to 17 in 24 cultures. Aggregate scores were generalizable across gender, age, and relationship groups and showed convergence with culture-level scores from previous studies of self-reports and observer ratings of adults, but they were unrelated to national character stereotypes. Trait profiles also showed cross-study agreement within most cultures, eight of which had not previously been studied. Multidimensional scaling showed that Western and non-Western cultures clustered along a dimension related to Extraversion. A culture-level factor analysis replicated earlier findings of a broad Extraversion factor, but generally resembled the factor structure found in individuals. Continued analysis of aggregate personality scores is warranted. PMID:20573127

  20. Preparing for the third millennium: the views of life informatics.

    PubMed

    Li, Z R; Tian, A J; Yang, Y Y

    1998-01-01

    The chief aspects of this paper are the condition of the birth of life informatics and its tasks, basic concepts, principles, and structure. There are three phases of combining informatics with medicine: product, technological, and theoretic application of which the goals are respectively the informatization of numerical and word processing, data of medical treatment, and the knowledge of medicine. While reached the third phase we have dealt with two types of biological information, physical and nonphysical, i.e., body information (i.e., the information about body's components and structure), and life information (i.e., the information about life codes and life programs). Life informatics is a main branch of bioinformatics. It is a new member of the medical informatics family, and as such is younger than health informatics, nursing informatics, and dental informatics. It's task is to assist biologists and medical doctors to recognize and interfere the human life information procedure just as they are doing well with human body's matter and energy system. Its basic concepts are life information, life information medicine, and life information therapy. Its most important principles are information materialism, general informatics, and information determinism. Its main branches are biomolecule, cellular, organic, individual, and social informatics. In the third millennium, the life informatics will be a leading discipline in biology, medicine and informatics, which will gradually influence modern philosophy and other humanities.

  1. Structural and Dialectal Characteristics of the Fictional and Personal Narratives of School-Age African American Children

    ERIC Educational Resources Information Center

    Mills, Monique T.; Watkins, Ruth V.; Washington, Julie A.

    2013-01-01

    Purpose: To report preliminary comparisons of developing structural and dialectal characteristics associated with fictional and personal narratives in school-age African American children. Method: Forty-three children, Grades 2-5, generated a fictional narrative and a personal narrative in response to a wordless-book elicitation task and a…

  2. The relationship between personality, social functioning, and depression: a structural equation modeling analysis.

    PubMed

    Tse, Wai S; Rochelle, Tina L; Cheung, Jacky C K

    2011-06-01

    The relationship between personality, social functioning, and depression remains unclear. The present study employs structural equation modeling to examine the mediating role of social functioning between harm avoidance (HA), self-directedness (SD), and depression. A sample of 902 individuals completed a self-report questionnaire consisting of the following scales: HA and SD subscales of the Temperament and Character Inventory (TCI), Beck Depression Inventory (BDI), and Social Adaptation Self-Evaluation Scale (SASS). Structural equation modeling via analysis of moment structure was used to estimate the fit of nine related models. Results indicated that social functioning is a mediator between harm avoidance or self-directness and depression. Self-directedness was also shown to have direct effects on depression. The results support the social reinforcement theory of depression and provide a theoretical account of how the variables are related based on correlation methods. Suggestions are offered for future experimental and longitudinal research.

  3. Your personalized protein structure: Andrei N. Lupas fused to GCN4 adaptors.

    PubMed

    Deiss, Silvia; Hernandez Alvarez, Birte; Bär, Kerstin; Ewers, Carolin P; Coles, Murray; Albrecht, Reinhard; Hartmann, Marcus D

    2014-06-01

    This work presents a protein structure that has been designed purely for aesthetic reasons, symbolizing decades of coiled-coil research and praising its most fundamental model system, the GCN4 leucine zipper. The GCN4 leucine zipper is a highly stable coiled coil which can be tuned to adopt different oligomeric states via mutation of its core residues. For these reasons it is used in structural studies as a stabilizing fusion adaptor. On the occasion of the 50th birthday of Andrei N. Lupas, we used it to create the first personalized protein structure: we fused the sequence ANDREI-N-LVPAS in heptad register to trimeric GCN4 adaptors and determined its structure by X-ray crystallography. The structure demonstrates the robustness and versatility of GCN4 as a fusion adaptor. We learn how proline can be accommodated in trimeric coiled coils, and put the structure into the context of the other GCN4-fusion structures known to date. PMID:24486584

  4. Malignant self-regard: a self-structure enhancing the understanding of masochistic, depressive, and vulnerably narcissistic personalities.

    PubMed

    Huprich, Steven K

    2014-01-01

    Several personality disorders have been prominent in the clinical literature but have been inadequately recognized in the diagnostic manuals. This group includes masochistic, self-defeating, depressive, and vulnerably narcissistic personality disorders. The theoretical and empirical relationship of these disorders is reviewed. It is proposed that the construct of malignant self-regard may account for the similarities among them. The construct describes these personality types as being fundamentally related through problematic manifestations of self-structure. The article discusses the diagnostic value of such a construct and the implications of a psychodynamically informed framework for classifying personality pathology.

  5. Testing predictions from personality neuroscience. Brain structure and the big five.

    PubMed

    DeYoung, Colin G; Hirsh, Jacob B; Shane, Matthew S; Papademetris, Xenophon; Rajeevan, Nallakkandi; Gray, Jeremy R

    2010-06-01

    We used a new theory of the biological basis of the Big Five personality traits to generate hypotheses about the association of each trait with the volume of different brain regions. Controlling for age, sex, and whole-brain volume, results from structural magnetic resonance imaging of 116 healthy adults supported our hypotheses for four of the five traits: Extraversion, Neuroticism, Agreeableness, and Conscientiousness. Extraversion covaried with volume of medial orbitofrontal cortex, a brain region involved in processing reward information. Neuroticism covaried with volume of brain regions associated with threat, punishment, and negative affect. Agreeableness covaried with volume in regions that process information about the intentions and mental states of other individuals. Conscientiousness covaried with volume in lateral prefrontal cortex, a region involved in planning and the voluntary control of behavior. These findings support our biologically based, explanatory model of the Big Five and demonstrate the potential of personality neuroscience (i.e., the systematic study of individual differences in personality using neuroscience methods) as a discipline.

  6. Photochemical Phenomenology Model for the New Millennium

    NASA Technical Reports Server (NTRS)

    Bishop, James; Evans, J. Scott

    2001-01-01

    The "Photochemical Phenomenology Model for the New Millennium" project tackles the issue of reengineering and extension of validated physics-based modeling capabilities ("legacy" computer codes) to application-oriented software for use in science and science-support activities. While the design and architecture layouts are in terms of general particle distributions involved in scattering, impact, and reactive interactions, initial Photochemical Phenomenology Modeling Tool (PPMT) implementations are aimed at construction and evaluation of photochemical transport models with rapid execution for use in remote sensing data analysis activities in distributed systems. Current focus is on the Composite Infrared Spectrometer (CIRS) data acquired during the CASSINI flyby of Jupiter. Overall, the project has stayed on the development track outlined in the Year 1 annual report and most Year 2 goals have been met. The issues that have required the most attention are: implementation of the core photochemistry algorithms; implementation of a functional Java Graphical User Interface; completion of a functional CORBA Component Model framework; and assessment of performance issues. Specific accomplishments and the difficulties encountered are summarized in this report. Work to be carried out in the next year center on: completion of testing of the initial operational implementation; its application to analysis of the CASSINI/CIRS Jovian flyby data; extension of the PPMT to incorporate additional phenomenology algorithms; and delivery of a mature operational implementation.

  7. Immobile Robots: AI in the New Millennium

    NASA Technical Reports Server (NTRS)

    Williams, Brian C.; Nayak, P. Pandurang

    1996-01-01

    A new generation of sensor rich, massively distributed, autonomous systems are being developed that have the potential for profound social, environmental, and economic change. These include networked building energy systems, autonomous space probes, chemical plant control systems, satellite constellations for remote ecosystem monitoring, power grids, biosphere-like life support systems, and reconfigurable traffic systems, to highlight but a few. To achieve high performance, these immobile robots (or immobots) will need to develop sophisticated regulatory and immune systems that accurately and robustly control their complex internal functions. To accomplish this, immobots will exploit a vast nervous system of sensors to model themselves and their environment on a grand scale. They will use these models to dramatically reconfigure themselves in order to survive decades of autonomous operations. Achieving these large scale modeling and configuration tasks will require a tight coupling between the higher level coordination function provided by symbolic reasoning, and the lower level autonomic processes of adaptive estimation and control. To be economically viable they will need to be programmable purely through high level compositional models. Self modeling and self configuration, coordinating autonomic functions through symbolic reasoning, and compositional, model-based programming are the three key elements of a model-based autonomous systems architecture that is taking us into the New Millennium.

  8. Meteors and showers a millennium ago

    NASA Astrophysics Data System (ADS)

    Ahn, Sang-Hyeon

    2003-08-01

    Meteors can be classified into either sporadic meteors or showery meteors. We compile the meteor records in the astronomical archives in the chronicle of the Koryo dynasty (918-1392), and investigate the spatial distribution of meteor streams along the orbit of the Earth from the 10th to the 14th century. We see that meteors from meteor streams signalize themselves over noisy sporadic meteors, and that the seasonal activity of sporadic meteors is apparently regular. We discover the presence of a few meteor streams by analysing about 700 meteors in the Koryo period. We also compile the records of meteor showers and storms in the chronicles of Korea, Japan, China, Arabia and Europe, and compare their appearance dates with those of showers obtained in our analysis, as well as with the modern observations. We confirm that the three sets of data are in agreement with each other. The representative meteor showers are the Perseids, the Leonids, and the η Aquarids/Orionids pair formed by Halley's comet. The other weak or relic meteor streams are also observable but uncertain. Hence we witness the regularity of meteor activity, which is seen to persist for a millennium.

  9. Premature delivery and the millennium development goal.

    PubMed

    Nour, Nawal M

    2012-01-01

    Worldwide, approximately 15 million babies (1 in 10) are born prematurely each year. Prematurity is the leading cause of death among newborns, accounting for 1 million deaths per year, and, after pneumonia, is the second leading cause of death in children under age 5 years. Newborns who do survive preterm delivery (PTD) struggle with visual, auditory, and learning disabilities. In order to reach the fourth Millennium Development Goal (MDG-4) of reducing the mortality rate in children under age 5 years by two-thirds between 1990 and 2015, there must be significantly fewer PTDs. In high-income nations, 50% of babies born at 24 weeks survive, whereas in low-resource nations, this survival rate is not achieved until 32 weeks of gestation. Over 90% of babies born in low-resource settings before 28 weeks die in the first few days of life (< 10% die in high-income nations), a 10:90 survival gap. Over 60% of PTDs worldwide occur in Sub-Saharan Africa and South Asia. Risk factors for PTD include adolescent pregnancy, short interval between births, poor prepregnancy weight (very low or high body mass index), chronic diseases (diabetes and hypertension), infectious disease, substance abuse, cervical incompetence, and poor psychological health. Thus, a commitment to improving maternal health and the quality of prenatal care is necessary to achieve the MDG-4. PMID:22866189

  10. Millennium development goals and eye health

    PubMed Central

    Faal, Hannah B

    2012-01-01

    In September 2000, world leaders made a commitment to build a more equitable, prosperous and safer world by 2015 and launched the Millennium Development Goals (MDGs). In the previous year, the World Health Organization and the International Agency for the Prevention of Blindness in partnership launched the global initiative to eliminate avoidable blindness by the year 2020–VISION 2020 the Right to Sight. It has focused on the prevention of a disability-blindness and recognized a health issue–sight as a human right. Both global initiatives have made considerable progress with synergy especially on MDG 1–the reduction of poverty and the reduction in numbers of the blind. A review of the MDGs has identified the need to address disparities within and between countries, quality, and disability. Noncommunicable diseases are emerging as a challenge to the MDGs and Vision 2020:0 the Right to Sight. For the future, up to and beyond 2015, there will be need for both initiatives to continue to work in synergy to address present and emerging challenges. PMID:22944751

  11. How Secondary Level Teachers and Students Impose Personal Structure on Fractional Expressions and Equations--An Expert-Novice Study

    ERIC Educational Resources Information Center

    Ruede, Christian

    2013-01-01

    While an algebraic expression is typically assigned a regular structure, this article introduces the concept of personal structure ("Strukturierung"); here, the structuring of an algebraic expression is understood as the act of forming relationships between its parts. This concept is used for the analysis of interviews in which experts and novices…

  12. MolView: a program for analyzing and displaying atomic structures on the Macintosh personal computer.

    PubMed

    Smith, T J

    1995-04-01

    A program is described that allows the user to analyze and display atomic structures on any Macintosh personal computer. The program reads ASCII format structure files including PDB, plot files from the graphics programs O and FRODO, and Cartesian coordinates from ChemDraw 3D. The program has a graphical interface that features floating button palettes for objects and tools. The structures may be displayed using stick, ball-and-stick, space-filling, and ribbon models. Each type of drawing can be colored according to a variety of schemes to accentuate various structural aspects. The figures can be rotated, displayed in stereo, and exported using the Clipboard, PICT files, or Quick-Time movies. The structure can be further analyzed by displaying hydrogen bonds, making Ramachandran plots, labeling atoms, measuring distances, and finding neighboring atoms. By using the Macintosh computer and emphasizing a graphical interface, this program helps to bring structural analysis to students and researchers that may not have access to, or experience with, large graphics workstations. In addition, the object-oriented output PICT images are ideal for creating publication-ready diagrams that can be easily modified or inserted into other documents (e.g., see Refs. 1-3). PMID:7619787

  13. Self-assembly and structural-functional flexibility of oxygenic photosynthetic machineries: personal perspectives.

    PubMed

    Garab, Győző

    2016-01-01

    This short review, with a bit of historical aspect and a strong personal bias and emphases on open questions, is focusing on the (macro-)organization and structural-functional flexibilities of the photosynthetic apparatus of oxygenic photosynthetic organisms at different levels of the structural complexity-selected problems that have attracted most my attention in the past years and decades. These include (i) the anisotropic organization of the pigment-protein complexes and photosynthetic membranes-a basic organizing principle of living matter, which can, and probably should be adopted to intelligent materials; (ii) the organization of protein complexes into chiral macrodomains, large self-assembling highly organized but structurally flexible entities with unique spectroscopic fingerprints-structures, where, important, high-level regulatory functions appear to 'reside'; (iii) a novel, dissipation-assisted mechanism of structural changes, based on a thermo-optic effect: ultrafast thermal transients in the close vicinity of dissipation of unused excitation energy, which is capable of inducing elementary structural changes; it makes plants capable of responding to excess excitation with reaction rates proportional to the overexcitation above the light-saturation of photosynthesis; (iv) the 3D ultrastructure of the granum-stroma thylakoid membrane assembly and other multilamellar membrane systems, and their remodelings-associated with regulatory mechanisms; (v) the molecular organization and structural-functional plasticity of the main light-harvesting complex of plants, in relation to their crystal structure and different in vivo and in vitro states; and (vi) the enigmatic role of non-bilayer lipids and lipid phases in the bilayer thylakoid membrane-warranting its high protein content and contributing to its structural flexibility. PMID:26494196

  14. Building Structured Personal Health Records from Photographs of Printed Medical Records

    PubMed Central

    Li, Xiang; Hu, Gang; Teng, Xiaofei; Xie, Guotong

    2015-01-01

    Personal health records (PHRs) provide patient-centric healthcare by making health records accessible to patients. In China, it is very difficult for individuals to access electronic health records. Instead, individuals can easily obtain the printed copies of their own medical records, such as prescriptions and lab test reports, from hospitals. In this paper, we propose a practical approach to extract structured data from printed medical records photographed by mobile phones. An optical character recognition (OCR) pipeline is performed to recognize text in a document photo, which addresses the problems of low image quality and content complexity by image pre-processing and multiple OCR engine synthesis. A series of annotation algorithms that support flexible layouts are then used to identify the document type, entities of interest, and entity correlations, from which a structured PHR document is built. The proposed approach was applied to real world medical records to demonstrate the effectiveness and applicability. PMID:26958219

  15. Toward a Unified Framework for the Study of Between-Person and Within-Person Structures: Building a Bridge Between Two Research Paradigms.

    PubMed

    Voelkle, Manuel C; Brose, Annette; Schmiedek, Florian; Lindenberger, Ulman

    2014-01-01

    The vast majority of empirical research in the behavioral sciences is based on the analysis of between-person variation. In contrast, much of applied psychology is concerned with the analysis of variation within individuals. Furthermore, the mechanisms specified by psychological theories generally operate within, rather than across, individuals. This disconnect between research practice, applied demands, and psychological theories constitutes a major threat to the conceptual integrity of the field. Following groundbreaking earlier work, we propose a conceptual framework that distinguishes within-person (WP) and between-person (BP) sources of variation in psychological constructs. By simultaneously considering both sources of variation, it is shown how to identify possible reasons for nonequivalence of BP and WP structures as well as establishing areas of convergence. For this purpose, we first introduce the concept of conditional equivalence as a way to study partial structural equivalence of BP and WP structures in the presence of unconditional nonequivalence. Second, we demonstrate the construction of likelihood planes to explore the causes of structural nonequivalence. Third, we examine 4 common causes for unconditional nonequivalence-autoregression, subgroup differences, linear trends, and cyclic trends-and demonstrate how to account for them. Fourth, we provide an empirical example on BP and WP differences in attentiveness.

  16. Examination of the factor structure of the Schizotypal Personality Questionnaire among British and Trinidadian adults.

    PubMed

    Barron, David; Swami, Viren; Towell, Tony; Hutchinson, Gerard; Morgan, Kevin D

    2015-01-01

    Much debate in schizotypal research has centred on the factor structure of the Schizotypal Personality Questionnaire (SPQ), with research variously showing higher-order dimensionality consisting of two to seven dimensions. In addition, cross-cultural support for the stability of those factors remains limited. Here, we examined the factor structure of the SPQ among British and Trinidadian adults. Participants from a White British subsample (n = 351) resident in the UK and from an African Caribbean subsample (n = 284) resident in Trinidad completed the SPQ. The higher-order factor structure of the SPQ was analysed through confirmatory factor analysis, followed by multiple-group analysis for the model of best fit. Between-group differences for sex and ethnicity were investigated using multivariate analysis of variance in relation to the higher-order domains. The model of best-fit was the four-factor structure, which demonstrated measurement invariance across groups. Additionally, these data had an adequate fit for two alternative models: (a) 3-factor and (b) modified 4-factor model. The British subsample had significantly higher scores across all domains than the Trinidadian group, and men scored significantly higher on the disorganised domain than women. The four-factor structure received confirmatory support and, importantly, support for use with populations varying in ethnicity and culture.

  17. Child health in the new millennium.

    PubMed

    Gracey, M

    2000-10-01

    In today's modern, industrialized and affluent countries, like Japan and Australia, better living conditions and hygiene, plentiful nutritious food and rapid advances in biology and medical technologies have helped to bring about dramatic improvements in child health. The previous heavy burdens of infections and undernutrition have been eliminated or can now be controlled or effectively treated. In these countries, child health standards are higher than ever and expectation of life at birth is much higher than in the past. Some of the technological advances that have helped bring about this transformation are immunization, antimicrobial therapy, successful treatment of childhood leukemias, transplantation of vital organs and implementation of genetic diagnosis and gene therapy. The use of genetically modified foods and the prospects for cloning of humans are areas of intense interest and controversy. However, these advances have their disadvantages (e.g. antibiotic-induced drug resistance). Urbanization has encouraged the 'westernization' of dietary patterns and the long-term 'lifestyle diseases' that can follow in adults. Accidents, violence and drug abuse are major problems in many parts of the world. Changes in attitudes to sexuality and the spread of HIV/AIDS is another major problem, especially in Africa and Asia. Environmental pollution and the degradation of agricultural lands, rivers and seas are also important. Ironically, standards of child health and the prospects for long life in countries like Japan are better than ever before, but social and environmental changes are presenting children and their carers with new and unanswered challenges as we enter the 21 st century and the new millennium.

  18. Millennium development goals and child undernutrition.

    PubMed

    Patwari, A K

    2013-05-01

    Reduction in prevalence of underweight children (under five years of age) has been included as an indicator for one of the targets to eradicate extreme poverty and hunger (Goal 1) of the Millennium Development Goals (MDGs). The most recent MDG report of 2012 indicates that the target of reducing extreme poverty by half has been reached five years ahead of the 2015 deadline but close to one third of children in Southern Asia were underweight. In India, at the historical rate of decline the proportion of underweight children below 3 years, required to be reduced to 26% by 2015, is expected to come down only to about 33%. With barely 3 years left for achieving MDGs, the level of commitment to reduce child undernutrition needs to be gauged and effectiveness of current strategies and programmes ought to be reviewed. Undernutrition in children is not affected by food intake alone; it is also influenced by access to health services, quality of care for the child and pregnant mother as well as good hygiene practices. Would the scenario be different if child undernutrition was a part of Goal 4 of MDGs? What difference it would have made in terms of strategies and programmes if reduction in undernutrition in children underfive was a target instead of an indicator? It is time for nutrition to be placed higher on the development agenda. A number of simple, cost-effective measures to reduce undernutrition in the critical period from conception to two years after birth are available. There is a need for choosing nutrition strategies relevant in Indian context. Experiences from other countries should lead India toward innovative nutritional strategies to reduce underfive undernutrition in the country- that too on a fast track.

  19. New Space Industries for the Next Millennium

    NASA Technical Reports Server (NTRS)

    Smitherman, D. V., Jr. (Compiler)

    1998-01-01

    New Space Industries For the Next Millennium is a final report of the findings from the New Space Industries Workshop held in Washington, DC, in February 1998. The primary purpose of this workshop was to identify what must be done to develop new markets, and to generate plans, milestones and new organizational relationships designed to facilitate the goal of space development. This document provides a summary report on the results of that workshop and is not intended as a statement of NASA or government policy. Previous studies had shown great potential for the development of new markets in space (e.g., travel and entertainment, space solar power, satellite and space transfer services, research and development in space, space manufacturing, and space resources), and a great need for coordination and formation of infrastructures (e.g., space transportation, space business parks, and space utilities), to facilitate the growth of new space businesses. The New Space Industries Workshop brought together government, academia, and industry participants from several previous studies and other professionals interested in the development of space for commercial purposes. Their participation provided input into the role of government and industry in space development as well as the technology needs that will enable space development. The opening of the frontier of space, not just to government missions but to private individuals and commercial business, is a challenge of overarching importance. It is our hope that the workshop and this final report continue in earnest the process of identifying and overcoming the barriers to large-scale public access and development of space in the early years of the next century.

  20. Child health in the new millennium.

    PubMed

    Gracey, M

    2000-10-01

    In today's modern, industrialized and affluent countries, like Japan and Australia, better living conditions and hygiene, plentiful nutritious food and rapid advances in biology and medical technologies have helped to bring about dramatic improvements in child health. The previous heavy burdens of infections and undernutrition have been eliminated or can now be controlled or effectively treated. In these countries, child health standards are higher than ever and expectation of life at birth is much higher than in the past. Some of the technological advances that have helped bring about this transformation are immunization, antimicrobial therapy, successful treatment of childhood leukemias, transplantation of vital organs and implementation of genetic diagnosis and gene therapy. The use of genetically modified foods and the prospects for cloning of humans are areas of intense interest and controversy. However, these advances have their disadvantages (e.g. antibiotic-induced drug resistance). Urbanization has encouraged the 'westernization' of dietary patterns and the long-term 'lifestyle diseases' that can follow in adults. Accidents, violence and drug abuse are major problems in many parts of the world. Changes in attitudes to sexuality and the spread of HIV/AIDS is another major problem, especially in Africa and Asia. Environmental pollution and the degradation of agricultural lands, rivers and seas are also important. Ironically, standards of child health and the prospects for long life in countries like Japan are better than ever before, but social and environmental changes are presenting children and their carers with new and unanswered challenges as we enter the 21 st century and the new millennium. PMID:11059531

  1. Star Messenger: Galileo at the Millennium

    NASA Astrophysics Data System (ADS)

    White, R. E.

    1999-05-01

    Smith College has recently established the Louise B. and Edmund J. Kahn Liberal Arts Institute to foster interdisciplinary scholarship among the faculty. In the 1999-2000 academic year, the Kahn Institute is sponsoring a project entitled "Star Messenger: Galileo at the Millennium." The project will explore the impact of the astronomical discoveries of Galileo and his contemporaries on the Renaissance world-view and also use Galileo's experience as a lens for examining scientific and cultural developments at the symbolic juncture represented by the year 2000. Seven faculty fellows and 10-12 student fellows will participate in a year-long colloquium pursuing these themes, aided by the participation of some five Visiting Fellows. The inaugural public event will be a symposium on the historical Galileo, with presentation by three noted scholars, each of whom will return to campus for a second meeting with the Kahn colloquium. Additional events will include an exhibit of prints, artifacts, and rare books related to Galileo and his time, an early music concert featuring music composed by Galileo's father, and a series of other events sponsored by diverse departments and programs, all related to the broad themes of the Galileo project. The culminating events will be the premiere of a new music theater work, which will encapsulate the insights of the colloquium about human reactions to novel insights about the world, and a symposium presenting the research results of faculty and student fellows. The symposium will feature a capstone lecture by an visionary scholar projecting the implication of historical and contemporary trends into the future.

  2. Maternal death and the Millennium Development Goals.

    PubMed

    Rasch, Vibeke

    2007-05-01

    Maternal health is one of the main global health challenges and reduction of the maternal mortality ratio, from the present 0.6 mio. per year, by three-quarters by 2015 is the target for the fifth Millennium Development Goal (MDG 5). However this goal is the one towards which the least progress has been made. There is not a simple and straight-forward intervention, which by itself will bring maternal mortality significantly down; and it is commonly agreed on that the high maternal mortality can only be addressed if the health system is strengthened. There is a common consensus about the importance of skilled attendance at delivery to address the high, maternal mortality. This consensus is also reflected in the MDG 5, where the proportion of births attended by skilled health personnel is considered a key indicator. But even if countries invest massive efforts to increase skilled care, there will be a time lag. In addition, there is a need of major investment in human resources to counter the present momentum of emigration of qualified personnel from low income countries. To address the lack of skilled attendance, alternative strategies should therefore be developed and incorporated within the existing health system. One plausible solution could be to involve lower level providers such as community health workers to provide health facility based care under close supervision of authorized midwives. Upgrade of midlevel staff to provide life-saving obstetric surgery may also be an important innovative strategy. Along with the strategy of aiming at increasing the number of health facility based deliveries and the empowerment of non physicians to provide obstetric surgery, some preventive functions of basic care targeting women who prefer to deliver outside the health facilities should be developed. Finally, political leadership, openness to discuss women's rights, including abortion, and involving the community i.e. MDG 3 is essential to attain MDG 5.

  3. The composite first person narrative: Texture, structure, and meaning in writing phenomenological descriptions

    PubMed Central

    Wertz, Marcia Stanley; Nosek, Marcianna; McNiesh, Susan; Marlow, Elizabeth

    2011-01-01

    This paper illustrates the use of composite first person narrative interpretive methods, as described by Todres, across a range of phenomena. This methodology introduces texture into the presently understood structures of phenomena and thereby creates new understandings of the phenomenon, bringing about a form of understanding that is relationally alive that contributes to improved caring practices. The method is influenced by the work of Gendlin, Heidegger, van Manen, Gadamer, and Merleau-Ponty. The method's applicability to different research topics is demonstrated through the composite narratives of nursing students learning nursing practice in an accelerated and condensed program, obese female adolescents attempting weight control, chronically ill male parolees, and midlife women experiencing distress during menopause. Within current research, these four phenomena have been predominantly described and understood through quantified articulations that give the reader a structural understanding of the phenomena, but the more embodied or “contextual” human qualities of the phenomena are often not visible. The “what is it like” or the “unsaid” aspects of such human phenomena are not clear to the reader when proxies are used to “account for” a variety of situated conditions. This novel method is employed to re-present narrative data and findings from research through first person accounts that blend the voices of the participants with those of the researcher, emphasizing the connectedness, the “we” among all participants, researchers, and listeners. These re-presentations allow readers to develop more embodied understandings of both the texture and structure of each of the phenomena and illustrate the use of the composite account as a way for researchers to better understand and convey the wholeness of the experience of any phenomenon under inquiry. PMID:21499448

  4. Common and distinct structural network abnormalities in major depressive disorder and borderline personality disorder.

    PubMed

    Depping, Malte S; Wolf, Nadine D; Vasic, Nenad; Sambataro, Fabio; Thomann, Philipp A; Wolf, R Christian

    2016-02-01

    Major depressive disorder (MDD) and borderline personality disorder (BPD) show substantial overlap in both affective symptom expression and in regional brain volume reduction. To address the specificity of structural brain change for the respective diagnostic category, we investigated structural networks in MDD and BPD to identify shared and distinct patterns of abnormal brain volume associated with these phenotypically related disorders. Using magnetic resonance imaging at 3 T, we studied 22 females with MDD, 17 females with BPD and without comorbid posttraumatic stress disorder, and 22 age-matched female healthy controls. We used “source-based morphometry” (SBM) to investigate naturally grouping patterns of gray matter volume variation (i.e. “structural networks”) and the magnitude of their expression between groups. SBM identified three distinct structural networks which showed a significant group effect (p b 0.05, FDR-corrected). A bilateral frontostriatal network showed reduced volume in MDD compared to both controls and BPD patients. A medial temporal/medial frontal network was found to be significantly reduced in BPD compared to both controls and MDD patients. Decreased cingulate and lateral prefrontal volume was found in both MDD and BPD when compared to healthy individuals. In MDD significant relationships were found between depressive symptoms and a cingulate/lateral prefrontal structural pattern. In contrast, overall BPD symptoms and impulsivity scores were significantly associated with medial temporal/medial frontal network volume. The data suggest both distinct and common patterns of abnormal brain volume in MDD and BPD. Alterations of distinct structural networks differentially modulate clinical symptom expression in these disorders.

  5. The ripple effect of personality on social structure: self-monitoring origins of network brokerage.

    PubMed

    Oh, Hongseok; Kilduff, Martin

    2008-09-01

    Despite growing interest in social network brokerage, its psychological antecedents have been neglected. One possibility is that brokerage relates to self-monitoring personality orientation. High self-monitors, relative to low self-monitors, in adapting their self-presentations to the demands of different groups, may occupy positions as brokers between disconnected social worlds. For 162 Korean expatriate entrepreneurs in a Canadian urban area, the results showed that those high in self-monitoring tended to occupy direct brokerage roles within the Korean community--in terms of their direct acquaintances being unconnected with each other. Those high in self-monitoring also tended to occupy indirect brokerage roles--in terms of the acquaintances of their acquaintances being unconnected with each other. Finally, for recent arrivals, those high in self-monitoring tended to establish ties to a wider range of important non-Korean position holders outside the community. These results (which controlled for strongly significant effects of network size on individuals' brokerage within the community) suggest a ripple effect of self-monitoring on social structure and contribute to a clearer understanding of how personality relates to brokerage at different levels.

  6. A structural model of goal orientation in sports: personal and contextual variables.

    PubMed

    Holgado Tello, Francisco Pablo; Navas Martínez, Leandro; López Núñez, Manuela; García Calvo, Tomás

    2010-05-01

    The following paper first introduces, and then goes on to test a structural model for goal orientation in sports that involves both personal and contextual variables. 511 subjects participated in this study, male and female athletes who play a variety of sports (352 men and 159 women). They ranged in age from 16 to 45-years old and completed the TEOSQ (Balaguer, Tomás & Castillo's version, 1995), the POSQ (Treasure & Roberts, 1994), the PMCSQ-II (Newton & Duda, 1993), the Beliefs about the Causes of Success in Sports Questionnaire, and the Participation Motivation Inventory (Gill, Goss & Huddleston, 1983). The results of this sample show that success attribution and motivational climate are involved in determining goal orientation in sports. However, the model does present certain differences according to the type of sport practiced (individual versus team sport).

  7. Radiology system evolution in the new millennium.

    PubMed

    Nauert, R C

    2001-01-01

    For many decades the practice of radiology grew slowly in America and was largely a secondary function under the control of hospitals. In more recent times it has vastly expanded its array of diagnostic, interventional, and therapeutic abilities. There is increasing consumer logic for direct access. Motivations have grown to create large independent entities with broadly diverse capabilities in order to succeed in the new millennium. Most regional markets are evolving rapidly in terms of managed care penetration, health system formation, physician practice consolidation and aggressive purchaser behavior by employers and consumers. To understand the enormity of healthcare evolution, it is useful to look at the industry's paradigm shifts in recent decades. Virtually every aspect of organizational infrastructure, delivery approaches, and the business environment has evolved markedly during the past fifty years. These changes will accelerate. To succeed financially, radiology groups must strengthen their market positions, technical capabilities, continuums of care and geographic dominance. Equally important is the wisdom of diversifying incomes into related services and businesses that provide additional related revenues. Key factors for successful development include facility market growth, full coverage of managed care contracts, high efficiency and aggressive diversification. A fully evolved system generates significant revenues and profitability by protecting and strengthening its financial position in this environment. That is accomplished through the development of strategically located radiology groups, aggressive alliances with medical practices in allied disciplines, and managed radiology departments and facilities for partner health systems. Organizational success ultimately depends on the ability to accept capitated payments under risk-bearing arrangements. The strategic business plan should be organized with the appropriate levels of detail needed to

  8. Roe v. Wade. Into the next millennium.

    PubMed

    Sanger, A C

    1998-01-01

    In order to take the fight for reproductive rights into the next millennium, women in the US must be reminded of what life was like for women when contraception and abortion were illegal, and the silent majority of women who accept that abortion is a private decision must be marshalled to express their views politically. In the US, abortion was allowed until the mid- to late-1800s when Protestant leaders feared that Protestant births were being outnumbered by births to Irish Roman Catholic immigrants. There was only minimal organized opposition to abortion during the period when it was illegal and millions of women were dying as a result. An estimated 30,000 women died each year of illegal abortion in the US, and by the 1960s, illegal abortion was the greatest killer of women of reproductive age. Organized medicine, which witnessed these tragedies, never rallied to assure women quality reproductive health care. In fact, one of the first projects of the American Medical Association (AMA) was an anti-abortion campaign designed to put competitors out of business. The AMA waited until 1937 to endorse contraception and until the late 1960s to make efforts to legalize abortion. In 1997, the AMA again abandoned women by supporting the ban on late-term abortions. Pro-choice forces should prioritize the promotion of technological advances that will allow women to control conception and abortion. The means of achieving medical abortion and emergency contraception should be available in every physician's office and should be covered by every health insurance scheme. Reproductive health advocates must also work to inspire honesty about sex and sexuality in our sexually-obsessed, sexually-repressed society. Sex education in Denmark has nearly obliterated adolescent pregnancy and led to an 80% decline in the abortion rate over 30 years. In the US, nearly half of women have an abortion, and anti-abortion advocates should face the reality that their wives, daughters, mothers, and

  9. Roe v. Wade. Into the next millennium.

    PubMed

    Sanger, A C

    1998-01-01

    In order to take the fight for reproductive rights into the next millennium, women in the US must be reminded of what life was like for women when contraception and abortion were illegal, and the silent majority of women who accept that abortion is a private decision must be marshalled to express their views politically. In the US, abortion was allowed until the mid- to late-1800s when Protestant leaders feared that Protestant births were being outnumbered by births to Irish Roman Catholic immigrants. There was only minimal organized opposition to abortion during the period when it was illegal and millions of women were dying as a result. An estimated 30,000 women died each year of illegal abortion in the US, and by the 1960s, illegal abortion was the greatest killer of women of reproductive age. Organized medicine, which witnessed these tragedies, never rallied to assure women quality reproductive health care. In fact, one of the first projects of the American Medical Association (AMA) was an anti-abortion campaign designed to put competitors out of business. The AMA waited until 1937 to endorse contraception and until the late 1960s to make efforts to legalize abortion. In 1997, the AMA again abandoned women by supporting the ban on late-term abortions. Pro-choice forces should prioritize the promotion of technological advances that will allow women to control conception and abortion. The means of achieving medical abortion and emergency contraception should be available in every physician's office and should be covered by every health insurance scheme. Reproductive health advocates must also work to inspire honesty about sex and sexuality in our sexually-obsessed, sexually-repressed society. Sex education in Denmark has nearly obliterated adolescent pregnancy and led to an 80% decline in the abortion rate over 30 years. In the US, nearly half of women have an abortion, and anti-abortion advocates should face the reality that their wives, daughters, mothers, and

  10. Radiology system evolution in the new millennium.

    PubMed

    Nauert, R C

    2001-01-01

    For many decades the practice of radiology grew slowly in America and was largely a secondary function under the control of hospitals. In more recent times it has vastly expanded its array of diagnostic, interventional, and therapeutic abilities. There is increasing consumer logic for direct access. Motivations have grown to create large independent entities with broadly diverse capabilities in order to succeed in the new millennium. Most regional markets are evolving rapidly in terms of managed care penetration, health system formation, physician practice consolidation and aggressive purchaser behavior by employers and consumers. To understand the enormity of healthcare evolution, it is useful to look at the industry's paradigm shifts in recent decades. Virtually every aspect of organizational infrastructure, delivery approaches, and the business environment has evolved markedly during the past fifty years. These changes will accelerate. To succeed financially, radiology groups must strengthen their market positions, technical capabilities, continuums of care and geographic dominance. Equally important is the wisdom of diversifying incomes into related services and businesses that provide additional related revenues. Key factors for successful development include facility market growth, full coverage of managed care contracts, high efficiency and aggressive diversification. A fully evolved system generates significant revenues and profitability by protecting and strengthening its financial position in this environment. That is accomplished through the development of strategically located radiology groups, aggressive alliances with medical practices in allied disciplines, and managed radiology departments and facilities for partner health systems. Organizational success ultimately depends on the ability to accept capitated payments under risk-bearing arrangements. The strategic business plan should be organized with the appropriate levels of detail needed to

  11. Comparing the factor structure of the Wisconsin Schizotypy Scales and the Schizotypal Personality Questionnaire.

    PubMed

    Gross, Georgina M; Mellin, Juliann; Silvia, Paul J; Barrantes-Vidal, Neus; Kwapil, Thomas R

    2014-10-01

    Schizotypy is a multidimensional construct that captures the expression of schizophrenic symptoms and impairment from subclinical levels to full-blown psychosis. The present study examined the comparability of the factor structure of 2 leading psychometric measures of schizotypy: the Wisconsin Schizotypy Scales (WSS) and the Schizotypal Personality Questionnaire (SPQ). Both the SPQ and WSS purportedly capture the multidimensional structure of schizotypy; however, whether they are measuring comparable factors has not been empirically demonstrated. This study provided support for a 2-factor model with positive and negative factors underlying the WSS; however, contrary to previous findings, the best fit for the SPQ was for a 4-factor model using confirmatory factor analysis, and a 2-factor model using exploratory factor analysis. The WSS factors were relatively distinct, whereas those underlying the SPQ showed high overlap. The WSS positive and SPQ cognitive-perceptual factors appeared to tap comparable constructs. However, the WSS negative and SPQ interpersonal factors appeared to tap somewhat different constructs based on their correlation and their patterns of associations with other schizotypy dimensions and the Five-Factor Model-suggesting that the SPQ interpersonal factor may not adequately tap negative or deficit schizotypy. Although the SPQ offers the advantage over the WSS of having a disorganization factor, it is not clear that this SPQ factor is actually distinct from positive schizotypy. Existing measures should be used with caution and new measures based on a priori theories are necessary to further understand the factor structure of schizotypy.

  12. 3 CFR - Designation of Officers of the Millennium Challenge Corporation To Act as Chief Executive Officer...

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 3 The President 1 2013-01-01 2013-01-01 false Designation of Officers of the Millennium Challenge Corporation To Act as Chief Executive Officer of the Millennium Challenge Corporation Presidential Documents Other Presidential Documents Memorandum of May 21, 2012 Designation of Officers of the Millennium Challenge Corporation To Act as...

  13. 77 FR 68115 - Millennium Pipeline Company, L.L.C.; Notice of Application

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-15

    ... Energy Regulatory Commission Millennium Pipeline Company, L.L.C.; Notice of Application Take notice that on November 1, 2012, Millennium Pipeline Company, L.L.C. (Millennium), One Blue Hill Plaza, Seventh... Gas Transmission, L.L.C. in Ramapo, New York and points further east. In addition, depending...

  14. Effects of Personality on Conflict Resolution in Student Teams: A Structural Equation Modeling Approach

    ERIC Educational Resources Information Center

    Forrester, William R; Tashchian, Armen

    2013-01-01

    This paper reports results of a study of the effects of five personality dimensions on conflict resolution preferences in student teams. Two hundred and sixteen students provided self-reports of personality dimensions and conflict styles using the Neo-FFI and ROCI-II scales. Simultaneous effects of five personality dimensions on five conflict…

  15. Factor Structure of the Primary Scales of the Inventory of Personality Organization in a Nonclinical Sample Using Exploratory Structural Equation Modeling

    ERIC Educational Resources Information Center

    Ellison, William D.; Levy, Kenneth N.

    2012-01-01

    Using exploratory structural equation modeling and multiple regression, we examined the factor structure and criterion relations of the primary scales of the Inventory of Personality Organization (IPO; Kernberg & Clarkin, 1995) in a nonclinical sample. Participants (N = 1,260) completed the IPO and measures of self-concept clarity, defenses,…

  16. Elementary School Counseling in the New Millennium.

    ERIC Educational Resources Information Center

    Sandhu, Daya Singh, Ed.

    Counselors must consider social change as they design programs to maximize student potential, personal growth, self-determination, and self-responsibility. There is also a need for counselors to develop, implement, and evaluate counseling programs for culturally diverse students. The book is intended as a textbook for courses in elementary school…

  17. Unofficial Technology Marvel of the Millennium.

    ERIC Educational Resources Information Center

    Ricart, Glenn

    2000-01-01

    Discusses the impact of the Internet, particularly on higher education. Highlights include a history of the development of the Internet; a leadership plan for higher education; authentication of personal identity; security; information quality; the concept of Internet time; and future possibilities. (LRW)

  18. Identifying with fictive characters: structural brain correlates of the personality trait ‘fantasy’

    PubMed Central

    Hänggi, Jürgen; Jancke, Lutz

    2014-01-01

    The perception of oneself as absorbed in the thoughts, feelings and happenings of a fictive character (e.g. in a novel or film) as if the character’s experiences were one’s own is referred to as identification. We investigated whether individual variation in the personality trait of identification is associated with individual variation in the structure of specific brain regions, using surface and volume-based morphometry. The hypothesized regions of interest were selected on the basis of their functional role in subserving the cognitive processing domains considered important for identification (i.e. mental imagery, empathy, theory of mind and merging) and for the immersive experience called ‘presence’. Controlling for age, sex, whole-brain volume and other traits, identification covaried significantly with the left hippocampal volume, cortical thickness in the right anterior insula and the left dorsal medial prefrontal cortex, and with gray matter volume in the dorsolateral prefrontal cortex. These findings show that trait identification is associated with structural variation in specific brain regions. The findings are discussed in relation to the potential functional contribution of these regions to identification. PMID:24464847

  19. The Digital Millennium Copyright Act and Other Egregious Laws.

    ERIC Educational Resources Information Center

    Van Horn, Royal

    2002-01-01

    Argues that 1998 Digital Millennium Copyright Act, providing increased protection against unauthorized access to copyrighted electronic media, and the Sonny Bono Copyright Term Extension Act, extending the term of most copyrighted books, unduly burden users of electronic media and books. Discusses the negative impact of recent federal laws to…

  20. Developing an Educational Performance Indicator for New Millennium Learners

    ERIC Educational Resources Information Center

    Kang, Myunghee; Heo, Heeok; Jo, Il-Hyun; Shin, Jongho; Seo, Jeonghee

    2011-01-01

    Educational performance based on the learning outcomes of formal schooling in a future knowledge society could be significantly different from that of today. This study investigates the possibilities of developing an educational performance indicator for new-millennium learners (NMLs). The researchers conducted literature reviews, a meeting of…

  1. Electronic Commerce: Government Services in the New Millennium.

    ERIC Educational Resources Information Center

    Maxwell, Terrence A., Ed.

    1998-01-01

    This newsletter features innovations in resource management and information technology to support New York State government. The newsletter contains the following six sections: (1) "Electronic Commerce: Government Services in the New Millennium" -- examining the need for government involvement in electronic commerce policy and partnership; (2)…

  2. Developing an Educational Performance Indicator for New Millennium Learners

    ERIC Educational Resources Information Center

    Kang, Myunghee; Heo, Heeok; Jo, Il-Hyun; Shin, Jongho; Seo, Jeonghee

    2012-01-01

    Educational performance based on the learning outcomes of formal schooling in a future knowledge society could be significantly different from that of today. This study investigates the possibilities of developing an educational performance indicator for new-millennium learners (NMLs). The researchers conducted literature reviews, a meeting of…

  3. Skills for the New Millennium. Paper Presentations: Session G.

    ERIC Educational Resources Information Center

    2000

    This document contains 14 papers from the skills for the new millennium section of an international conference on vocational education and training (VET) for lifelong learning in the information era. The following papers are included: "Research on Vocational Education and Training as a Field for Knowledge Development--Starting Points for the…

  4. Critical Thinking for the New Millennium: A Pedagogical Imperative.

    ERIC Educational Resources Information Center

    Lee, Andrew Ann Dinkins

    The pedagogical imperative to prepare students to become critical thinkers, critical readers, and critical writers for the coming millennium necessitates a comprehensive college discourse on critical thinking. The paper cites seminars and workshops that incorporate theoretical and practical dimensions of teaching critical-analytical thinking…

  5. Literacy for the New Millennium. Volume 1: Early Literacy

    ERIC Educational Resources Information Center

    Guzzetti, Barbara J., Ed.

    2007-01-01

    Living in an age of communication, literacy is an extremely integral part of our society. We are impacted by literature during our infancy, childhood, adolescence, and adulthood. "Literacy for the New Millennium" includes information from specialists in the field who discuss the influence of popular culture, media, and technology on literacy.…

  6. Literacy: The First Decade of the New Millennium

    ERIC Educational Resources Information Center

    Cassidy, Jack; Ortlieb, Evan

    2011-01-01

    Although the importance of literacy instruction has remained constant since the beginning of the new millennium, literacy trends have shifted, often alongside acts of legislation. Areas of literacy education that were once overlooked in the past like adolescent literacy and RTI are now receiving increased attention, whereas areas of literacy like…

  7. Personality traits and personality disorders.

    PubMed

    Deary, I J; Peter, A; Austin, E; Gibson, G

    1998-11-01

    The structure of personality disorder traits was examined in a sample of 400 undergraduates who completed the personality disorder questionnaire from the Structured Clinical Interview for DSM-III-R (SCID-II). The relations between personality disorder and normal personality traits indexed by the Eysenck Personality Questionnaire-Revised (EPQ-R) were examined. The three-cluster model of personality traits--as described in the DSM scheme--found equivocal support. Exploratory principal components analysis and confirmatory factor analysis found four broad factors of personality disorder that overlapped with normal personality traits: an asthenic factor related to neuroticism; an antisocial factor associated with psychoticism; an asocial factor linked to introversion-extraversion; and an anankastic (obsessive-compulsive) factor. There is growing agreement about the number and type of broad personality disorder dimensions; similar dimensions may be found in clinical and non-clinical samples, suggesting that those people with personality disorders differ quantitatively rather than qualitatively from others; and there is substantial overlap between normal and abnormal personality dimensions.

  8. The heterogeneous structure of schizotypal personality disorder: item-level factors of the Schizotypal Personality Questionnaire and their associations with obsessive-compulsive disorder symptoms, dissociative tendencies, and normal personality.

    PubMed

    Chmielewski, Michael; Watson, David

    2008-05-01

    A. Raine et al.'s (1994) 3-factor scheme is currently the most widely accepted model of schizotypal personality disorder (SPD). Factor analytic studies of the Schizotypal Personality Questionnaire (SPQ; A. Raine, 1991) subscales, which represent the 9 Diagnostic and Statistical Manual of Mental Disorders (DSM) criteria for SPD, have provided the model's primary support. The use of only 9 modeled variables, however, limits the number of factors that can be extracted. To explicate this structure more fully, the authors conducted item-level factor analyses of the SPQ in a large student sample that completed the instrument twice within a 2-week interval. The authors' analyses failed to support either the 3-factor model of SPD or the 9 existing DSM-based subscales of the SPQ. Instead, 5 replicable dimensions emerged that capture recurrent symptom pairings found in the broader SPD literature: Social Anhedonia, Unusual Beliefs and Experiences, Social Anxiety, Mistrust, and Eccentricity/Oddity. These factors are only weakly correlated with each other and show differential correlational patterns with the Big Five personality traits, dissociative tendencies, and symptoms of obsessive-compulsive disorder. Moreover, they are congruent with dimensional models of personality psychopathology. Implications for SPD in DSM-V are discussed.

  9. The validity and clinical utility of structured diagnoses of antisocial personality disorder with forensic patients.

    PubMed

    Marin-Avellan, Luisa E; McGauley, Gillian A; Campbell, Colin D; Fonagy, Peter

    2014-08-01

    Current DSM-based instruments for personality disorders (PDs) limit the investigation of the course and outcome of treatment of these disorders. This study examined the validity of the Shedler-Westen Assessment Procedure-200 (SWAP-200) and the Structured Clinical Interview for DSM-IV Axis II PD (SCID-II) in a sample of forensic PD patients. Results based on 66 participants indicated that the SWAP-200 Q-factors reduced the frequency of diagnostic comorbidity of PD categories by half compared with the SCID-II. Only the SWAP-200's Antisocial PD category showed good convergent and discriminant validity with respect to other instruments describing aspects of PD. The validity of the cutoff score for severe antisocial PD was confirmed, and this category predicted severe incidents in the hospital at 1 year of follow-up. A violence risk scale was constructed, which differentiated violent and nonviolent offenders. The results support the validity of the SWAP-200 and its potential clinical utility with forensic PD patients.

  10. The Recaptured Scale Technique: A Method for Testing the Structural Robustness of Personality Scales.

    PubMed

    Waller, Niels G; DeYoung, Colin G; Bouchard, Thomas J

    2016-01-01

    Tellegen and Waller advocated a complex and time-consuming scale construction method that they called "exploratory test construction." Scales that are constructed by this method-such as the Multidimensional Personality Questionnaire (MPQ)-are presumed to be more "psychologically coherent" and "robust" than scales constructed by other means. Using a novel procedure that we call the "recaptured scale technique," we tested this conjecture by conducting a megafactor analysis on data from the 411 adult participants of the Minnesota Study of Twins Reared Apart who completed the MPQ, the MMPI, and the CPI. We extracted and obliquely rotated 21 factors from a matrix of gender-corrected tetrachoric correlations for the 1,102 nonredundant items of the three omnibus inventories. Robustness of the 11 MPQ scales was assessed by the degree to which these factors recaptured the MPQ item groupings. Our results showed that nine factors were clearly recognizable as MPQ scales and two additional factors represented a bifurcation of an MPQ scale. A higher-order factor analysis of all 21 factor scales yielded five factors that clearly resembled the Big Five. Our results provide strong support for (a) the method of exploratory test construction, (b) the structural robustness of most MPQ scales, and PMID:27191377

  11. Factor structure and construct validity of the psychopathic personality inventory in a forensic sample.

    PubMed

    Gonsalves, Valerie M; McLawsen, Julia E; Huss, Matthew T; Scalora, Mario J

    2013-01-01

    A wealth of research has underscored the strong relationship between PCL-R scores and recidivism. However, mounting criticism cites the PCL-R's cumbersome administration procedures and failure to adequately measure core features associated with the construct of psychopathy (Skeem, Polaschek, Patrick, & Lilienfeld, 2011). In light of these concerns, this study examined the PPI and the PPI-R, which were designed to measure core personality features associated with psychopathy (Lilienfeld & Andrews, 1996; Lilienfeld & Widows, 2005). Study one examined the PPI relative to the PCL-R and examined its factor structure. The instruments shared few significant correlations and neither the PCL-R nor the PPI significantly predicted recidivism. Study two examined the PPI-R relative to the PCL-R, the PPI, both history of violence and future criminal activity and measure of related constructs. The PPI-R was significantly correlated with measures of empathy and criminal thinking and the factors were related to a history of violence and predicted future violent criminal behavior.

  12. Factor structure and construct validity of the psychopathic personality inventory in a forensic sample.

    PubMed

    Gonsalves, Valerie M; McLawsen, Julia E; Huss, Matthew T; Scalora, Mario J

    2013-01-01

    A wealth of research has underscored the strong relationship between PCL-R scores and recidivism. However, mounting criticism cites the PCL-R's cumbersome administration procedures and failure to adequately measure core features associated with the construct of psychopathy (Skeem, Polaschek, Patrick, & Lilienfeld, 2011). In light of these concerns, this study examined the PPI and the PPI-R, which were designed to measure core personality features associated with psychopathy (Lilienfeld & Andrews, 1996; Lilienfeld & Widows, 2005). Study one examined the PPI relative to the PCL-R and examined its factor structure. The instruments shared few significant correlations and neither the PCL-R nor the PPI significantly predicted recidivism. Study two examined the PPI-R relative to the PCL-R, the PPI, both history of violence and future criminal activity and measure of related constructs. The PPI-R was significantly correlated with measures of empathy and criminal thinking and the factors were related to a history of violence and predicted future violent criminal behavior. PMID:23399313

  13. Exploring the underlying structure of personal Web usage in the workplace.

    PubMed

    Anandarajan, Murugan; Simmers, Claire A; D'Ovidio, Rob

    2011-10-01

    Personal Web usage (PWU) represents a tension between employers and employees as employers generally regard employees' PWU as negative and employees see many PWU behaviors as acceptable. Employers attempt to limit PWU primarily through electronic monitoring and Internet usage policies. Employees, however, find PWU not only permissible, but also useful and rationalize these workplace behaviors. While researchers identified many PWU behaviors, the underlying structure of the phenomenon is not clearly understood. In this article, we offer a comprehensive new definition of PWU, and develop an empirically grounded classification of PWU framed by psychological contract theory and based on two studies. Using multidimensional scaling techniques and cluster analysis, we identified four clusters of PWU behaviors-work/family, hedonic, self-development, and citizenship. The results provide information as to what constitutes the domain of PWU, and how various usages are related to one another via the dimensions of individual and organizational benefits. We offer directions for future work and suggest how our work might be useful to practitioners.

  14. Cross-Validation of the Factor Structure of the Aberrant Behavior Checklist for Persons with Mental Retardation.

    ERIC Educational Resources Information Center

    Bihm, Elson M.; Poindexter, Ann R.

    1991-01-01

    The original factor structure of the Aberrant Behavior Checklist was cross-validated with a U.S. sample of 470 persons with moderate to profound mental retardation (27 percent nonambulatory). Results replicated previous findings, suggesting that the original five factors (irritability, lethargy, stereotypic behavior, hyperactivity, and…

  15. Social Structure and Personality during the Transformation of Urban China: A Comparison to Transitional Poland and Ukraine

    ERIC Educational Resources Information Center

    Kohn, Melvin L.; Wang, Weidong; Yue, Yin

    2012-01-01

    This article compares the relationships of social structure and personality of urban China during "privatization" to those of urban Poland and Ukraine during their transitions from socialism to nascent capitalism. These relationships are similar in pattern and nearly as strong in magnitude for China as for Poland, and stronger than for Ukraine.…

  16. Structural Relations of Personal and Collective Self-Esteem to Subjective Well-Being: Attachment as Moderator

    ERIC Educational Resources Information Center

    Simsek, Omer Faruk

    2013-01-01

    A model indicating that the relationship between collective self-esteem and indicators of subjective well-being, happiness and life satisfaction, was mediated by personal self-esteem was tested by structural equation modeling. The model, including all participants, fitted well to the data. The results suggested that the relationship of collective…

  17. Integrating sequencing technologies in personal genomics: optimal low cost reconstruction of structural variants.

    PubMed

    Du, Jiang; Bjornson, Robert D; Zhang, Zhengdong D; Kong, Yong; Snyder, Michael; Gerstein, Mark B

    2009-07-01

    The goal of human genome re-sequencing is obtaining an accurate assembly of an individual's genome. Recently, there has been great excitement in the development of many technologies for this (e.g. medium and short read sequencing from companies such as 454 and SOLiD, and high-density oligo-arrays from Affymetrix and NimbelGen), with even more expected to appear. The costs and sensitivities of these technologies differ considerably from each other. As an important goal of personal genomics is to reduce the cost of re-sequencing to an affordable point, it is worthwhile to consider optimally integrating technologies. Here, we build a simulation toolbox that will help us optimally combine different technologies for genome re-sequencing, especially in reconstructing large structural variants (SVs). SV reconstruction is considered the most challenging step in human genome re-sequencing. (It is sometimes even harder than de novo assembly of small genomes because of the duplications and repetitive sequences in the human genome.) To this end, we formulate canonical problems that are representative of issues in reconstruction and are of small enough scale to be computationally tractable and simulatable. Using semi-realistic simulations, we show how we can combine different technologies to optimally solve the assembly at low cost. With mapability maps, our simulations efficiently handle the inhomogeneous repeat-containing structure of the human genome and the computational complexity of practical assembly algorithms. They quantitatively show how combining different read lengths is more cost-effective than using one length, how an optimal mixed sequencing strategy for reconstructing large novel SVs usually also gives accurate detection of SNPs/indels, how paired-end reads can improve reconstruction efficiency, and how adding in arrays is more efficient than just sequencing for disentangling some complex SVs. Our strategy should facilitate the sequencing of human genomes at

  18. Personality assessment inventory internalizing and externalizing structure in veterans with posttraumatic stress disorder: associations with aggression.

    PubMed

    Van Voorhees, Elizabeth E; Dennis, Paul A; Elbogen, Eric B; Clancy, Carolina P; Hertzberg, Michael A; Beckham, Jean C; Calhoun, Patrick S

    2014-01-01

    Posttraumatic stress disorder (PTSD) is associated with aggressive behavior in veterans, and difficulty controlling aggressive urges has been identified as a primary postdeployment readjustment concern. Yet only a fraction of veterans with PTSD commit violent acts. The goals of this study were to (1) examine the higher-order factor structure of Personality Assessment Inventory (PAI) scales in a sample of U.S. military veterans seeking treatment for PTSD; and (2) to evaluate the incremental validity of higher-order latent factors of the PAI over PTSD symptom severity in modeling aggression. The study sample included male U.S. Vietnam (n = 433) and Iraq/Afghanistan (n = 165) veterans who were seeking treatment for PTSD at an outpatient Veterans Affairs (VA) clinic. Measures included the Clinician Administered PTSD Scale, the PAI, and the Conflict Tactics Scale. The sample was randomly split into two equal subsamples (n's = 299) to allow for cross-validation of statistically derived factors. Parallel analysis, variable clustering analysis, and confirmatory factor analyses were used to evaluate the factor structure, and regression was used to examine the association of factor scores with self-reports of aggression over the past year. Three factors were identified: internalizing, externalizing, and substance abuse. Externalizing explained unique variance in aggression beyond PTSD symptom severity and demographic factors, while internalizing and substance abuse did not. Service era was unrelated to reports of aggression. The constructs of internalizing versus externalizing dimensions of PTSD may have utility in identifying characteristics of combat veterans in the greatest need of treatment to help manage aggressive urges.

  19. Personality Assessment Inventory Internalizing and Externalizing Structure in Veterans with Posttraumatic Stress Disorder: Associations with Aggression

    PubMed Central

    Van Voorhees, Elizabeth E.; Dennis, Paul A.; Elbogen, Eric B.; Clancy, Carolina P.; Hertzberg, Michael A.; Beckham, Jean C.; Calhoun, Patrick S.

    2015-01-01

    Posttraumatic stress disorder (PTSD) is associated with aggressive behavior in veterans, and difficulty controlling aggressive urges has been identified as a primary postdeployment readjustment concern. Yet only a fraction of veterans with PTSD commit violent acts. The goals of this study were to (1) examine the higher-order factor structure of Personality Assessment Inventory (PAI) scales in a sample of U.S. military veterans seeking treatment for PTSD; and (2) to evaluate the incremental validity of higher-order latent factors of the PAI over PTSD symptom severity in modeling aggression. The study sample included male U.S. Vietnam (n = 433) and Iraq/Afghanistan (n = 165) veterans who were seeking treatment for PTSD at an outpatient Veterans Affairs (VA) clinic. Measures included the Clinician Administered PTSD Scale, the PAI, and the Conflict Tactics Scale. The sample was randomly split into two equal subsamples (n’s = 299) to allow for cross-validation of statistically derived factors. Parallel analysis, variable clustering analysis, and confirmatory factor analyses were used to evaluate the factor structure, and regression was used to examine the association of factor scores with self-reports of aggression over the past year. Three factors were identified: internalizing, externalizing, and substance abuse. Externalizing explained unique variance in aggression beyond PTSD symptom severity and demographic factors, while internalizing and substance abuse did not. Service era was unrelated to reports of aggression. The constructs of internalizing versus externalizing dimensions of PTSD may have utility in identifying characteristics of combat veterans in the greatest need of treatment to help manage aggressive urges. PMID:25131806

  20. A First Look at the Structured Clinical Interview for "DSM-IV" Personality Disorders Screening Questionnaire: More Than Just a Screener?

    ERIC Educational Resources Information Center

    Piedmont, Ralph L.; Sherman, Martin F.; Sherman, Nancy C.; Williams, Joseph E. G.

    2003-01-01

    This study examined the psychometrics of the Structured Clinical Interview for DSM-IV Personality Disorders Personality Questionnaire (SCID-IIP) self-report personality questionnaire. The responses to the instrument were found reliable and evidenced good self-other convergence. Correlations with external criteria showed the SCID-IIP to contain…

  1. Severity Indices of Personality Problems (SIPP-118): Development, Factor Structure, Reliability, and Validity

    ERIC Educational Resources Information Center

    Verheul, Roel; Andrea, Helene; Berghout, Caspar C.; Dolan, Conor; Busschbach, Jan J. V.; van der Kroft, Petra J. A.; Bateman, Anthony W.; Fonagy, Peter

    2008-01-01

    This article describes a series of studies involving 2,730 participants on the development and validity testing of the Severity Indices of Personality Problems (SIPP), a self-report questionnaire covering important core components of (mal)adaptive personality functioning. Results show that the 16 facets constituted homogeneous item clusters (i.e.,…

  2. The lagoon at Caroline/Millennium atoll, Republic of Kiribati: natural history of a nearly pristine ecosystem.

    PubMed

    Barott, Katie L; Caselle, Jennifer E; Dinsdale, Elizabeth A; Friedlander, Alan M; Maragos, James E; Obura, David; Rohwer, Forest L; Sandin, Stuart A; Smith, Jennifer E; Zgliczynski, Brian

    2010-01-01

    A series of surveys were carried out to characterize the physical and biological parameters of the Millennium Atoll lagoon during a research expedition in April of 2009. Millennium is a remote coral atoll in the Central Pacific belonging to the Republic of Kiribati, and a member of the Southern Line Islands chain. The atoll is among the few remaining coral reef ecosystems that are relatively pristine. The lagoon is highly enclosed, and was characterized by reticulate patch and line reefs throughout the center of the lagoon as well as perimeter reefs around the rim of the atoll. The depth reached a maximum of 33.3 m in the central region of the lagoon, and averaged between 8.8 and 13.7 m in most of the pools. The deepest areas were found to harbor large platforms of Favia matthaii, which presumably provided a base upon which the dominant corals (Acropora spp.) grew to form the reticulate reef structure. The benthic algal communities consisted mainly of crustose coralline algae (CCA), microfilamentous turf algae and isolated patches of Halimeda spp. and Caulerpa spp. Fish species richness in the lagoon was half of that observed on the adjacent fore reef. The lagoon is likely an important nursery habitat for a number of important fisheries species including the blacktip reef shark and Napoleon wrasse, which are heavily exploited elsewhere around the world but were common in the lagoon at Millennium. The lagoon also supports an abundance of giant clams (Tridacna maxima). Millennium lagoon provides an excellent reference of a relatively undisturbed coral atoll. As with most coral reefs around the world, the lagoon communities of Millennium may be threatened by climate change and associated warming, acidification and sea level rise, as well as sporadic local resource exploitation which is difficult to monitor and enforce because of the atoll's remote location. While the remote nature of Millennium has allowed it to remain one of the few nearly pristine coral reef

  3. The Lagoon at Caroline/Millennium Atoll, Republic of Kiribati: Natural History of a Nearly Pristine Ecosystem

    PubMed Central

    Barott, Katie L.; Caselle, Jennifer E.; Dinsdale, Elizabeth A.; Friedlander, Alan M.; Maragos, James E.; Obura, David; Rohwer, Forest L.; Sandin, Stuart A.; Smith, Jennifer E.; Zgliczynski, Brian

    2010-01-01

    A series of surveys were carried out to characterize the physical and biological parameters of the Millennium Atoll lagoon during a research expedition in April of 2009. Millennium is a remote coral atoll in the Central Pacific belonging to the Republic of Kiribati, and a member of the Southern Line Islands chain. The atoll is among the few remaining coral reef ecosystems that are relatively pristine. The lagoon is highly enclosed, and was characterized by reticulate patch and line reefs throughout the center of the lagoon as well as perimeter reefs around the rim of the atoll. The depth reached a maximum of 33.3 m in the central region of the lagoon, and averaged between 8.8 and 13.7 m in most of the pools. The deepest areas were found to harbor large platforms of Favia matthaii, which presumably provided a base upon which the dominant corals (Acropora spp.) grew to form the reticulate reef structure. The benthic algal communities consisted mainly of crustose coralline algae (CCA), microfilamentous turf algae and isolated patches of Halimeda spp. and Caulerpa spp. Fish species richness in the lagoon was half of that observed on the adjacent fore reef. The lagoon is likely an important nursery habitat for a number of important fisheries species including the blacktip reef shark and Napoleon wrasse, which are heavily exploited elsewhere around the world but were common in the lagoon at Millennium. The lagoon also supports an abundance of giant clams (Tridacna maxima). Millennium lagoon provides an excellent reference of a relatively undisturbed coral atoll. As with most coral reefs around the world, the lagoon communities of Millennium may be threatened by climate change and associated warming, acidification and sea level rise, as well as sporadic local resource exploitation which is difficult to monitor and enforce because of the atoll's remote location. While the remote nature of Millennium has allowed it to remain one of the few nearly pristine coral reef

  4. A chimpanzee (Pan troglodytes) analogue of cross-national generalization of personality structure: zoological parks and an African sanctuary.

    PubMed

    King, James E; Weiss, Alexander; Farmer, Kay H

    2005-04-01

    Six personality factors, including five resembling the human Big Five, had previously been identified in a separate group of zoo-housed chimpanzees. Comparability of chimpanzee personality factor structure was examined in two highly contrasting habitats: zoos and a large African sanctuary. Questionnaires for the zoo chimpanzees were in English, while most for the chimpanzees in the sanctuary were in French. Differences between the two settings were sufficiently extensive to make them analogous to cross-national human personality studies. Internal consistencies for five of the six factors did not differ between the two samples. The patterns of correlations between the unit-weighted factors were also similar for the two samples. Data from these two samples were pooled and factor analyzed. The resulting factor structure was then rotated to the factor structure described in the original study of chimpanzee personality. Dominance, Extraversion, Dependability, and Agreeableness had high congruences. Emotionality and Openness did not, but the items that had the highest loadings were consistent with the factors' definitions. Finally, sex and age effects for all factors generalized across habitats.

  5. The Neo Personality Inventory-Revised: Factor Structure and Gender Invariance from Exploratory Structural Equation Modeling Analyses in a High-Stakes Setting

    ERIC Educational Resources Information Center

    Furnham, Adrian; Guenole, Nigel; Levine, Stephen Z.; Chamorro-Premuzic, Tomas

    2013-01-01

    This study presents new analyses of NEO Personality Inventory-Revised (NEO-PI-R) responses collected from a large British sample in a high-stakes setting. The authors show the appropriateness of the five-factor model underpinning these responses in a variety of new ways. Using the recently developed exploratory structural equation modeling (ESEM)…

  6. The role of visual markers in police victimization among structurally vulnerable persons in Tijuana, Mexico

    PubMed Central

    Pinedo, Miguel; Burgos, Jose Luis; Ojeda, Adriana Vargas; FitzGerald, David; Ojeda, Victoria D.

    2015-01-01

    Background Law enforcement can shape HIV risk behaviours and undermine strategies aimed at curbing HIV infection. Little is known about factors that increase vulnerability to police victimization in Mexico. This study identifies correlates of police or army victimization (i.e., harassment or assault) in the past 6 months among patients seeking care at a free clinic in Tijuana, Mexico. Methods From January to May 2013, 601 patients attending a binational student-run free clinic completed an interviewer-administered questionnaire. Eligible participants were: (1) ≥18 years old; (2) seeking care at the clinic; and (3) spoke Spanish or English. Multivariate logistic regression analyses identified factors associated with police/army victimization in the past 6 months. Results More than one-third (38%) of participants reported victimization by police/army officials in the past 6 months in Tijuana. In multivariate logistic regression analyses, males (Adjusted Odds Ratio (AOR): 3.68; 95% CI: 2.19–6.19), tattooed persons (AOR: 1.56; 95% CI: 1.04–2.33) and those who injected drugs in the past 6 months (AOR: 2.11; 95% CI: 1.29–3.43) were significantly more likely to report past 6-month police/army victimization. Recent feelings of rejection (AOR: 3.80; 95% CI: 2.47–5.85) and being denied employment (AOR: 2.23; 95% CI: 1.50–3.32) were also independently associated with police/army victimization. Conclusion Structural interventions aimed at reducing stigma against vulnerable populations and increasing social incorporation may aid in reducing victimization events by police/army in Tijuana. Police education and training to reduce abusive policing practices may be warranted. PMID:25281235

  7. Sports medicine in the new millennium: a vision for 2020.

    PubMed

    Miller, T W; Kraus, R F; Adams, J; Bilyeu, J; Ogilvie, B

    1999-09-01

    Globalisation, empowerment and technological change will determine the emerging directions in sports medicine in the new millennium. Networks and alliances of scientist and clinician services, as well as electronic profiling of athletes' learning styles, genetic predisposition and other variables, will enhance the spectrum of sports medicine services. Visionary direction will require changes in the organisational paradigms employed, the communication of information to athletes and coaches and the methodologies of assessment. An emphasis on prevention science and clinical and educational interventions will require a clearer focus. The sports medicine scientist and clinician of today must utilise the endowments suggested by Covey and the multiple intelligence models advanced by Gardner in capturing the clarity of focus for sports medicine in the new millennium.

  8. Challenges for physician executives in the millennium marketplace.

    PubMed

    Coile, R C

    1999-01-01

    There will be fundamental change in the Millennium, but not enacted in Washington, D.C. American health care is entering the "post-Managed Care" era in which payers, providers, plans, and patients reconstruct a new, more efficient, and, ultimately, more satisfying health care delivery system. The Millennium landscape of this evolving marketplace will be characterized by the following trends: (1) The "Age Wave" will boost demand: (2) There will be a push from technology; (3) Public/private health reform will be enacted; (4) Employers will use clout; (5) Direct provider contracting will prevail; (6) Government will regulate managed care organizations; (7) Managed Medicare/Medicaid will be restructured; (8) There will be a health plan shakeout; (9) Providers will "push back"; (10) Doctors will get organized; (11) Providers will assume risk; (12) "Report cards" will be widespread; (13) Managing clinical performance will be the core business of providers; and (14) Health consumers will be informed and Internet savvy. PMID:10387279

  9. Successful behavioral health business development for the millennium.

    PubMed

    Pyrce, J M

    1998-08-01

    The business development framework for provider positioning, market share, and competition has significantly shifted in the late 1990s as providers prepare for the millennium. The use of the Marketing Four Ps is a helpful tool for providers to thoroughly evaluate their product/service viability, pricing objectives, promotional mix, and place accessibility, and will allow organizations to reposition in their marketplace, maximize market share, and develop new partnerships with previous competitors.

  10. Peatlands and the C cycle during the last millennium

    NASA Astrophysics Data System (ADS)

    Gallego-Sala, Angela; Charman, Dan; Brewer, Simon

    2016-04-01

    The last millennium (850-1850 AD) has seen significant changes in climate and in atmospheric concentrations of greenhouse gases. This relatively recent time period can be used to assess the peatland contribution to the global carbon cycle, as; 1) the peat accumulation record can be readily assembled from a representative range of peatlands worldwide; 2) climate and greenhouse variability over this time period is reasonably well-known for many regions and; 3) the spatial variability in modern climate space can be used to assess the relationship between peat accumulation and climate variables. Here we present the results of a global compilation of peat accumulation rates over the last 1000 years based on existing published and unpublished data and acquisition of new data in critical regions, especially in the tropics. The new global dataset comprises: a) a set of high temporal resolution sites for which variations of the rate of carbon accumulation during the last millennium in relation to past climate fluctuations can be analysed (e.g. the Medieval Climate Anomaly (MCA) to Little Ice Age (LIA) transition in northern high latitudes). b) a set of low temporal resolution sites for which an overall carbon accumulation rate for the whole of the millennium period is calculated. This low-resolution but more sizeable dataset allows for the analysis of potential regional differences and overall contribution of peatlands to the C cycle in the last thousand years. Furthermore, we use the natural range of climate variation across sites to explore the relationship between total carbon accumulation over the last millennium and bioclimatic variables characteristic of each site. We conclude by discussing the implications of the relationships between past climate and peat accumulation for the global carbon cycle.

  11. Successful behavioral health business development for the millennium.

    PubMed

    Pyrce, J M

    1998-08-01

    The business development framework for provider positioning, market share, and competition has significantly shifted in the late 1990s as providers prepare for the millennium. The use of the Marketing Four Ps is a helpful tool for providers to thoroughly evaluate their product/service viability, pricing objectives, promotional mix, and place accessibility, and will allow organizations to reposition in their marketplace, maximize market share, and develop new partnerships with previous competitors. PMID:10182149

  12. Health in the developing world: achieving the Millennium Development Goals.

    PubMed Central

    Sachs, Jeffrey D.

    2004-01-01

    The Millennium Development Goals depend critically on scaling up public health investments in developing countries. As a matter of urgency, developing-country governments must present detailed investment plans that are sufficiently ambitious to meet the goals, and the plans must be inserted into existing donor processes. Donor countries must keep the promises they have often reiterated of increased assistance, which they can easily afford, to help improve health in the developing countries and ensure stability for the whole world. PMID:15654410

  13. Achieving Millennium Development Goal 5, the improvement of maternal health.

    PubMed

    Callister, Lynn Clark; Edwards, Joan E

    2010-01-01

    The purpose of this article is to describe the progress made toward the achievement of Millennium Development Goal 5, the improvement of maternal health. Maternal mortality rates (MMR) remain high globally, and in the United States there have been recent increases in MMR. Interventions to improve global maternal health are described. Nurses should be aware of the enduring epidemic of global maternal mortality, advocate for childbearing women, and contribute to implementing effective interventions to reduce maternal mortality. PMID:20673318

  14. Does the early social environment affect structure and consistency of personality in wild-type male's rat?

    PubMed

    Gracceva, Giulia; Koolhaas, Jaap M; Groothuis, Ton G G

    2011-09-01

    Animal personality has been extensively studied from a functional and evolutionary point of view. Less attention has been paid to the development of personality, its phenotypic plasticity, and the influence of manipulation of early environmental factors. Here we describe the effects of manipulating the sex ratio of the litter, at postnatal day (pnd) 3, in wild-type rats, on personality traits in adulthood. We measured the treatment effects on aggression, defensive burying, and open field behavior at pnd 90 and 120, as well as on their contextual generality, and stability over time (differential and structural consistency). Main effects of litter composition were found on open field behavior at pnd 120 but not on the other behaviors. Since correlations between behaviors changed over time irrespective of the specific treatment, whereas in previous studies on unmanipulated litters this was not the case we suggest that early handling may disrupt adult personality traits. Overall the data indicate that personality is less stable over time that often assumed, having both proximate and ultimate implications.

  15. Adolf Hitler's Parkinson's disease and an attempt to analyse his personality structure.

    PubMed

    Gerstenbrand, F; Karamat, E

    1999-03-01

    It has been proved that Adolf Hitler suffered from idiopathic Parkinson's disease. No indication for postencephalitic parkinsonism was found in the clinical symptoms or the case history. Professor Max de Crinis established his diagnosis of Parkinson's disease in Hitler early in 1945 and informed the SS leadership, who decided to initiate treatment with a specially prepared 'antiparkinsonian mixture' to be administered by a physician. However, Hitler never received the mixture, this implies that the SS intended to remove the severely diseased 'Leader'. Two different character traits can be analysed in Hitler's personality: on the one hand the typical premorbid personality of parkinsonian patients with uncorrectable mental rigidity, extreme inflexibility and insupportable pedantry. On the other an antisocial personality disorder with lack of ethical and social values, a deeply rooted tendency to betray others and to deceive himself and uncontrollable emotional reactions. This special combination in Hitler's personality resulted in the uncritical conviction of his mission and an enormous driving for recognition. The neuropsychiatric analysis of Hitler's personality could lead to a better explanation of the pathological traits of one of the most conspicuous historical personalities. PMID:10053222

  16. Adolf Hitler's Parkinson's disease and an attempt to analyse his personality structure.

    PubMed

    Gerstenbrand, F; Karamat, E

    1999-03-01

    It has been proved that Adolf Hitler suffered from idiopathic Parkinson's disease. No indication for postencephalitic parkinsonism was found in the clinical symptoms or the case history. Professor Max de Crinis established his diagnosis of Parkinson's disease in Hitler early in 1945 and informed the SS leadership, who decided to initiate treatment with a specially prepared 'antiparkinsonian mixture' to be administered by a physician. However, Hitler never received the mixture, this implies that the SS intended to remove the severely diseased 'Leader'. Two different character traits can be analysed in Hitler's personality: on the one hand the typical premorbid personality of parkinsonian patients with uncorrectable mental rigidity, extreme inflexibility and insupportable pedantry. On the other an antisocial personality disorder with lack of ethical and social values, a deeply rooted tendency to betray others and to deceive himself and uncontrollable emotional reactions. This special combination in Hitler's personality resulted in the uncritical conviction of his mission and an enormous driving for recognition. The neuropsychiatric analysis of Hitler's personality could lead to a better explanation of the pathological traits of one of the most conspicuous historical personalities.

  17. [Speech behavior and neurotic personality structure. Is there a neuroses-specific communication behavior in the psychoanalytic situation].

    PubMed

    Goeppert, S

    1975-01-01

    Speech behaviour of the patient and the analyst is considered with regard to the psychoanalytic situation and its regulating factors such as transference and countertransference. It appears that the scientific viewpoint of the researching analyst determines the conception as well as the interpretation of a possible connection between verbal behaviour and neurotic personality structure. If the psychoanalytic situation is regarded as a means to investigate the patient and his symptoms, his verbal behaviour seems to depend on the unconscious motives forming his neurotic structure of personality. On the contrary, if the psychoanalytic situation is regarded as a communicative situation, the verbal behaviour of the patient as well as of the analyst depends rather on their 'here-and-now' transference relationship in a certain phase of the psychoanalytic process.

  18. The Big Five of Personality and structural imaging revisited: a VBM - DARTEL study.

    PubMed

    Liu, Wei-Yin; Weber, Bernd; Reuter, Martin; Markett, Sebastian; Chu, Woei-Chyn; Montag, Christian

    2013-05-01

    The present study focuses on the neurostructural foundations of the human personality. In a large sample of 227 healthy human individuals (168 women and 59 men), we used MRI to examine the relationship between personality traits and both regional gray and white matter volume, while controlling for age and sex. Personality was assessed using the German version of the NEO Five-Factor Inventory that measures individual differences in the 'Big Five of Personality': extraversion, neuroticism, agreeableness, conscientiousness, and openness to experience. In contrast to most previous studies on neural correlates of the Big Five, we used improved processing strategies: white and gray matter were independently assessed by segmentation steps before data analysis. In addition, customized sex-specific diffeomorphic anatomical registration using exponentiated lie algebra templates were used. Our results did not show significant correlations between any dimension of the Big Five and regional gray matter volume. However, among others, higher conscientiousness scores correlated significantly with reductions in regional white matter volume in different brain areas, including the right insula, putamen, caudate, and left fusiformis. These correlations were driven by the female subsample. The present study suggests that many results from the literature on the neurostructural basis of personality should be reviewed carefully, considering the results when the sample size is larger, imaging methods are rigorously applied, and sex-related and age-related effects are controlled.

  19. The professional structure of Soviet medical care: the relationship between personal characteristics, medical education, and occupational setting for Estonian physicians.

    PubMed Central

    Barr, D A

    1995-01-01

    OBJECTIVES. Using the Estonian example, this study provides data to describe the ways in which personal, educational, and occupational factors interacted to determine the professional structure of the Soviet health care system. METHODS. The study analyzes data gathered from a survey of 20% of the physicians in Estonia. It measures the frequencies of pertinent personal and occupational factors, and uses multivariate analysis to explore relationships between these factors. RESULTS. Most physicians in Estonia are women and work in urban settings. About half of the physicians work in hospitals, and one third work in large outpatient clinics called polyclinics. About one third work in primary care. Gender affects education, specialty, type of workplace, and administrative duties; nationality affects education and administrative duties. CONCLUSIONS. The Soviet system of health care derived its professional structure from a combination of personal and occupational factors. Those considering options for reform of the health care systems of the newly independent states that once constituted the Soviet Union should appreciate the nature of these structural forces. PMID:7892922

  20. Support Structures for Facilitators of Student Personal Development Planning: Lessons from Two Departmental Case Studies

    ERIC Educational Resources Information Center

    Hulme, Claire; Lisewski, Bernard

    2010-01-01

    In the UK, following guidelines set out by the Quality Assurance Agency, personal development planning (PDP) is now operational across all higher education (HE) awards. Like many policy initiatives, PDP requires change, and vital to its implementation are those who facilitate PDP at the grassroots level. Staff given the task of implementing PDP…

  1. Background, Structure and Priorities of the 2013 Geneva Declaration on Person-centered Health Research

    PubMed Central

    Salvador-Carulla, Luis; Cloninger, C Robert; Thornicroft, Amalia; Mezzich, Juan E.

    2015-01-01

    Declarations are relevant tools to frame new areas in health care, to raise awareness and to facilitate knowledge-to-action. The International College on Person Centered Medicine (ICPCM) is seeking to extend the impact of the ICPCM Conference Series by producing a declaration on every main topic. The aim of this paper is to describe the development of the 2013 Geneva Declaration on Person-centered Health Research and to provide additional information on the research priority areas identified during this iterative process. There is a need for more PCM research and for the incorporation of the PCM approach into general health research. Main areas of research focus include: Conceptual, terminological, and ontological issues; research to enhance the empirical evidence of PCM main components such as PCM informed clinical communication; PCM-based diagnostic models; person-centered care and interventions; and people-centered care, research on training and curriculum development. Dissemination and implementation of PCM knowledge-base is integral to Person-centered Health Research and shall engage currently available scientific and translational dissemination tools such journals, events and eHealth. PMID:26146541

  2. Brief Report: Structure of Personal Narratives of Adults with Autism Spectrum Disorder

    ERIC Educational Resources Information Center

    McCabe, Allyssa; Hillier, Ashleigh; Shapiro, Claudia

    2013-01-01

    Young adults with High Functioning Autism and a matched comparison group told personal narratives using a standard conversational procedure. Longest narratives were determined (i.e., number of propositions included) and scored using an analysis that looks at the organization of a narrative around a highpoint. The group with Autism Spectrum…

  3. Investigating the structure of semantic networks in low and high creative persons.

    PubMed

    Kenett, Yoed N; Anaki, David; Faust, Miriam

    2014-01-01

    According to Mednick's (1962) theory of individual differences in creativity, creative individuals appear to have a richer and more flexible associative network than less creative individuals. Thus, creative individuals are characterized by "flat" (broader associations) instead of "steep" (few, common associations) associational hierarchies. To study these differences, we implement a novel computational approach to the study of semantic networks, through the analysis of free associations. The core notion of our method is that concepts in the network are related to each other by their association correlations-overlap of similar associative responses ("association clouds"). We began by collecting a large sample of participants who underwent several creativity measurements and used a decision tree approach to divide the sample into low and high creative groups. Next, each group underwent a free association generation paradigm which allowed us to construct and analyze the semantic networks of both groups. Comparison of the semantic memory networks of persons with low creative ability and persons with high creative ability revealed differences between the two networks. The semantic memory network of persons with low creative ability seems to be more rigid, compared to the network of persons with high creative ability, in the sense that it is more spread out and breaks apart into more sub-parts. We discuss how our findings are in accord and extend Mednick's (1962) theory and the feasibility of using network science paradigms to investigate high level cognition.

  4. Bringing Another Perspective To Bear on the Factor Structure of the Minnesota Multiphasic Personality Inventory-2.

    ERIC Educational Resources Information Center

    Blaha, John; Merydith, Scott P.; Wallbrown, Fred H.; Dowd, Thomas E.

    2001-01-01

    A hierarchical factor solution on the Minnesota Multiphasic Personality Inventory-2 standardization sample found a general psychopathology factor and four primary factors similar to those reported by Butcher, Dahlstrom, Graham, Tellegen, and Kaemmer (1989). (Contains 29 references and 2 tables.) (Author)

  5. Structural Coherence and Temporal Stability of Psychopathic Personality Features During Emerging Adulthood

    PubMed Central

    Hawes, Samuel W.; Mulvey, Edward P.; Schubert, Carol A.; Pardini, Dustin A.

    2015-01-01

    Psychopathy is a complex personality disorder characterized by affective, interpersonal, and behavioral dimensions. Although features of psychopathy have been extended downwardly to earlier developmental periods, there is a discerning lack of studies that have focused on critically important issues such as longitudinal invariance and stability/change in these features across time. The current study examines these issues using a large sample of male adolescent offenders (N = 1,170) assessed across 7 annual time points during the transition into emerging adulthood (ages ~ 17 to 24 years). Findings demonstrated that features of psychopathy remained longitudinally invariant across this developmental period, and showed temporally consistent and theoretically coherent associations with other measures of personality, psychopathology, and criminal behaviors. Results also demonstrated that mean levels of psychopathic personality features tended to decrease into emerging adulthood and showed relatively modest rank-order stability across assessments with 7-year lags. These findings suggest that reductions in maladaptive personality features seem to parallel the well-documented decreases in offending that occur during the early 20s. PMID:24978692

  6. Personality Traits and General Intelligence as Predictors of Academic Performance: A Structural Equation Modelling Approach

    ERIC Educational Resources Information Center

    Rosander, Pia; Backstrom, Martin; Stenberg, Georg

    2011-01-01

    The aim of the present study was to investigate the extent to which personality traits, after controlling for general intelligence, predict academic performance in different school subjects. Upper secondary school students in Sweden (N=315) completed the Wonderlic IQ test (Wonderlic, 1992) and the IPIP-NEO-PI test (Goldberg, 1999). A series of…

  7. Internal Consistency and Factor Structure of Personality Disorders in a Forensic Intellectual Disability Sample

    ERIC Educational Resources Information Center

    Lindsay, William R.; Steptoe, Lesley; Hogue, Todd E.; Taylor, John L.; Mooney, Paul; Haut, Fabian; Johnston, Susan; O'Brien, Gregory

    2007-01-01

    Background: The publication of the DSM-III (American Psychiatric Association (APA), 1980) prompted a significant increase in interest and research on personality disorder (PD), and the concept has subsequently been incorporated into mental health legislation in the developed world. Despite this, such research on people with intellectual disability…

  8. A Positive Paralinguistic Structure and Its Effects on Attitude Change and Judgment of Personality Dimensions.

    ERIC Educational Resources Information Center

    McDowell, Earl E.

    Communication researchers would like to know if the quality of a speaker's voice is a reliable indicator of an effective communicator and if voice quality can reveal information about the speaker's intelligence, leadership ability, and personality type. Experimental studies involving over 400 undergraduates at the University of Nebraska sought to…

  9. An Examination of the Higher-Order Structure of Psychopathology and its Relationship to Personality.

    PubMed

    Uliaszek, Amanda A; Zinbarg, Richard E

    2016-04-01

    This study compared a series of higher-order models encompassing symptoms of both clinical and personality disorders. The final model was then correlated with a latent variable model of normal personality traits. A total of 420 undergraduates completed a battery of self-report symptom and personality questionnaires, with informant-reports and diagnostic interviews provided by overlapping subsamples. A three-level model with two factors at the highest level and four factors at the second level was the best fitting model. The higher-order internalizing and externalizing factors were then correlated with 30 latent personality facets. Results demonstrate an elevation on the neuroticism facets for the higher-order internalizing factor, along with low positive emotions, low actions, and low competence. The higher-order externalizing factor was negatively associated with most conscientiousness and agreeableness factors, while showing an elevation on excitement-seeking, impulsivity, and angry hostility. Future studies should replicate these models with the inclusion of more low base-rate disorders (i.e., psychosis).

  10. Age Differences in Personality Structure Revisited: Studies in Validity, Stability, and Change

    ERIC Educational Resources Information Center

    Costa, Paul T., Jr.; McCrae, Robert R.

    1978-01-01

    Construct validity and longitudinal stability evidence for three cluster dimensions of personality identified as Anxiety, Extraversion, and Openness is examined in a sample of adult males. Correlations with Allport-Vernon-Lindsay Value scales, Cornell Medical Index scores, Eysenck E and N scales, and factors from the SVIB are presented. (Author)

  11. Investigating the structure of semantic networks in low and high creative persons

    PubMed Central

    Kenett, Yoed N.; Anaki, David; Faust, Miriam

    2014-01-01

    According to Mednick's (1962) theory of individual differences in creativity, creative individuals appear to have a richer and more flexible associative network than less creative individuals. Thus, creative individuals are characterized by “flat” (broader associations) instead of “steep” (few, common associations) associational hierarchies. To study these differences, we implement a novel computational approach to the study of semantic networks, through the analysis of free associations. The core notion of our method is that concepts in the network are related to each other by their association correlations—overlap of similar associative responses (“association clouds”). We began by collecting a large sample of participants who underwent several creativity measurements and used a decision tree approach to divide the sample into low and high creative groups. Next, each group underwent a free association generation paradigm which allowed us to construct and analyze the semantic networks of both groups. Comparison of the semantic memory networks of persons with low creative ability and persons with high creative ability revealed differences between the two networks. The semantic memory network of persons with low creative ability seems to be more rigid, compared to the network of persons with high creative ability, in the sense that it is more spread out and breaks apart into more sub-parts. We discuss how our findings are in accord and extend Mednick's (1962) theory and the feasibility of using network science paradigms to investigate high level cognition. PMID:24959129

  12. A THOUSAND SHADOWS OF ANDROMEDA: ROTATING PLANES OF SATELLITES IN THE MILLENNIUM-II COSMOLOGICAL SIMULATION

    SciTech Connect

    Ibata, Rodrigo A.; Martin, Nicolas F.; Ibata, Neil G.; Lewis, Geraint F.; Conn, Anthony; Elahi, Pascal; Arias, Veronica; Fernando, Nuwanthika

    2014-03-20

    In a recent contribution, Bahl and Baumgardt investigated the incidence of planar alignments of satellite galaxies in the Millennium-II simulation and concluded that vast, thin planes of dwarf galaxies, similar to that observed in the Andromeda galaxy (M31), occur frequently by chance in Λ-cold dark matter cosmology. However, their analysis did not capture the essential fact that the observed alignment is simultaneously radially extended, yet thin, and kinematically unusual. With the caveat that the Millennium-II simulation may not have sufficient mass resolution to identify confidently simulacra of low-luminosity dwarf galaxies, we re-examine that simulation for planar structures, using the same method as employed by Ibata et al. on the real M31 satellites. We find that 0.04% of host galaxies display satellite alignments that are at least as extreme as the observations, when we consider their extent, thickness, and number of members rotating in the same sense. We further investigate the angular momentum properties of the co-planar satellites, and find that the median of the specific angular momentum derived from the line-of-sight velocities in the real M31 structure (1.3 × 10{sup 4} km s{sup –1} kpc) is very high compared to systems drawn from the simulations. This analysis confirms that it is highly unlikely that the observed structure around the Andromeda galaxy is due to a chance occurrence. Interestingly, the few extreme systems that are similar to M31 arise from the accretion of a massive sub-halo with its own spatially concentrated entourage of orphan satellites.

  13. A Thousand Shadows of Andromeda: Rotating Planes of Satellites in the Millennium-II Cosmological Simulation

    NASA Astrophysics Data System (ADS)

    Ibata, Rodrigo A.; Ibata, Neil G.; Lewis, Geraint F.; Martin, Nicolas F.; Conn, Anthony; Elahi, Pascal; Arias, Veronica; Fernando, Nuwanthika

    2014-03-01

    In a recent contribution, Bahl & Baumgardt investigated the incidence of planar alignments of satellite galaxies in the Millennium-II simulation and concluded that vast, thin planes of dwarf galaxies, similar to that observed in the Andromeda galaxy (M31), occur frequently by chance in Λ-cold dark matter cosmology. However, their analysis did not capture the essential fact that the observed alignment is simultaneously radially extended, yet thin, and kinematically unusual. With the caveat that the Millennium-II simulation may not have sufficient mass resolution to identify confidently simulacra of low-luminosity dwarf galaxies, we re-examine that simulation for planar structures, using the same method as employed by Ibata et al. on the real M31 satellites. We find that 0.04% of host galaxies display satellite alignments that are at least as extreme as the observations, when we consider their extent, thickness, and number of members rotating in the same sense. We further investigate the angular momentum properties of the co-planar satellites, and find that the median of the specific angular momentum derived from the line-of-sight velocities in the real M31 structure (1.3 × 104 km s-1 kpc) is very high compared to systems drawn from the simulations. This analysis confirms that it is highly unlikely that the observed structure around the Andromeda galaxy is due to a chance occurrence. Interestingly, the few extreme systems that are similar to M31 arise from the accretion of a massive sub-halo with its own spatially concentrated entourage of orphan satellites.

  14. Factor structure of the primary scales of the Inventory of Personality Organization in a nonclinical sample using exploratory structural equation modeling.

    PubMed

    Ellison, William D; Levy, Kenneth N

    2012-06-01

    Using exploratory structural equation modeling and multiple regression, we examined the factor structure and criterion relations of the primary scales of the Inventory of Personality Organization (IPO; Kernberg & Clarkin, 1995) in a nonclinical sample. Participants (N = 1,260) completed the IPO and measures of self-concept clarity, defenses, affect and emotion regulation, and risky and self-injurious behavior. In contrast to that of Lenzenweger, Clarkin, Kernberg, and Foelsch (2001), a 4-factor measurement model was derived with factors representing instability of sense of self and other, instability of goals, instability of behaviors, and psychosis. The 1st of these factors related most strongly to external measures of self-concept clarity, defenses, and affect, whereas the 3rd factor related most strongly to measures of risky behavior and self-injury. These results suggest that the IPO's factor structure does not conform to the hypothesized 3-factor model, although it does capture important elements of Kernberg's (1996) theory of personality organization, especially the central construct of representations of self and others. The results point to several areas in which the IPO might be refined to provide a more comprehensive and theoretically appropriate measure of the borderline personality organization construct. PMID:22103552

  15. Inter-hemispheric temperature variability over the past millennium

    NASA Astrophysics Data System (ADS)

    Neukom, Raphael; Gergis, Joëlle; Karoly, David J.; Wanner, Heinz; Curran, Mark; Elbert, Julie; González-Rouco, Fidel; Linsley, Braddock K.; Moy, Andrew D.; Mundo, Ignacio; Raible, Christoph C.; Steig, Eric J.; van Ommen, Tas; Vance, Tessa; Villalba, Ricardo; Zinke, Jens; Frank, David

    2014-05-01

    The Earth's climate system is driven by a complex interplay of internal chaotic dynamics and natural and anthropogenic external forcing. Recent instrumental data have shown a remarkable degree of asynchronicity between Northern Hemisphere and Southern Hemisphere temperature fluctuations, thereby questioning the relative importance of internal versus external drivers of past as well as future climate variability. However, large-scale temperature reconstructions for the past millennium have focused on the Northern Hemisphere, limiting empirical assessments of inter-hemispheric variability on multi-decadal to centennial timescales. Here, we introduce a new millennial ensemble reconstruction of annually resolved temperature variations for the Southern Hemisphere based on an unprecedented network of terrestrial and oceanic palaeoclimate proxy records. In conjunction with an independent Northern Hemisphere temperature reconstruction ensemble, this record reveals an extended cold period (1594-1677) in both hemispheres but no globally coherent warm phase during the pre-industrial (1000-1850) era. The current (post-1974) warm phase is the only period of the past millennium where both hemispheres are likely to have experienced contemporaneous warm extremes. Our analysis of inter-hemispheric temperature variability in an ensemble of climate model simulations for the past millennium suggests that models tend to overemphasize Northern Hemisphere-Southern Hemisphere synchronicity by underestimating the role of internal ocean-atmosphere dynamics, particularly in the ocean-dominated Southern Hemisphere. Our results imply that climate system predictability on decadal to century timescales may be lower than expected based on assessments of external climate forcing and Northern Hemisphere temperature variations alone.

  16. The General Assessment of Personality Disorder (GAPD): factor structure, incremental validity of self-pathology, and relations to DSM-IV personality disorders.

    PubMed

    Hentschel, Annett G; Livesley, W John

    2013-01-01

    Recent developments in the classification of personality disorder, especially moves toward more dimensional systems, create the need to assess general personality disorder apart from individual differences in personality pathology. The General Assessment of Personality Disorder (GAPD) is a self-report questionnaire designed to evaluate general personality disorder. The measure evaluates 2 major components of disordered personality: self or identity problems and interpersonal dysfunction. This study explores whether there is a single factor reflecting general personality pathology as proposed by the Diagnostic and Statistical Manual of Mental Disorders (5th ed.), whether self-pathology has incremental validity over interpersonal pathology as measured by GAPD, and whether GAPD scales relate significantly to Diagnostic and Statistical Manual of Mental Disorders (4th ed. [DSM-IV]) personality disorders. Based on responses from a German psychiatric sample of 149 participants, parallel analysis yielded a 1-factor model. Self Pathology scales of the GAPD increased the predictive validity of the Interpersonal Pathology scales of the GAPD. The GAPD scales showed a moderate to high correlation for 9 of 12 DSM-IV personality disorders.

  17. Pharmacoeconomics in the new millennium. A pharmaceutical industry perspective.

    PubMed

    Thwaites, R; Townsend, R J

    1998-02-01

    The primary purpose of pharmacoeconomic research is to assist in making healthcare decisions. Rapid growth in the supply of pharmacoeconomic data over the past few years suggests that pharmacoeconomics can be of help in delivering good, cost-effective healthcare. Greater challenges in decision-making coupled with improvements in the techniques of pharmacoeconomic research point to a greater role for pharmacoeconomics into the new millennium. This in turn will have consequences for companies in the pharmaceutical industry. More successful access to markets and better commercialisation of products will be the rewards for those companies committing to pharmacoeconomics and to the broader goal of delivering value for money in healthcare.

  18. Northern high latitude climate variability of the last millennium

    NASA Astrophysics Data System (ADS)

    Andres, Heather J.

    This work explores the causes of northern high-latitude climate variations over the last millennium, and industrial and future periods. Attribution studies are performed on a suite of global climate simulations, and four historical reconstructions of Greenland surface temperatures and precipitation (two of which are new to this work). The simulations followed the protocols of the Palaeoclimate Modelling Intercomparison Project 3 and Coupled Model Intercomparison Project 5. At least half of the multi-decadal variability in simulated Greenland climate variations over the last millennium is reproduced by a linear, empirically-generated model including terms for volcanic emissions, solar insolation changes (including total solar irradiance and orbital components) and an index associated with latitudinal shifts in the North Atlantic jet. Empirical model parameters are obtained by regressing simulated Greenland temperatures and precipitation against time series for each of the response variables. Greenhouse gas radiative forcing changes are unimportant to simulated Greenland conditions over the last millennium, although they dominate after the mid-20th century. Most of the historical Greenland climate reconstructions are restricted to the industrial period, due to a lack of spatially-comprehensive climate records. They exhibit substantial differences in the timing, phasing and amplitudes of past climate variations, due to regional sensitivities in the source data and the reconstruction methodologies. Reconstructions indicate that Greenland temperatures did not begin to follow hemispheric greenhouse gas warming patterns until the mid-1990s. This discrepancy indicates either that the warming hiatus was associated with internal climate variability, or that the simulations are missing processes important to Greenland climate. For example, indirect effects of anthropogenic aerosols are not captured in the climate model employed here. All of the external climate forcings

  19. Halo Pairs in the Millennium Simulation: Love and Deception

    NASA Astrophysics Data System (ADS)

    Moreno, J.

    2013-10-01

    In this work I investigate the statistical properties of a huge catalog of closely interacting pairs of dark matter haloes, extracted from the Millennium Simulation database. Only haloes that reach a minimum mass ≥ 8.6 × 1010 M⊙ h-1 (corresponding to 100 particles) are considered. Close pairs are selected if they come within a critical distance dcrit. I explore the effects of replacing dcrit = 1 Mpc h-1 → 200 kpc h-1 on the evolution of separations, lifetimes, total masses and mass ratios of these pairs.

  20. Vision-21: Space Travel for the Next Millennium

    NASA Technical Reports Server (NTRS)

    Landis, Geoffrey A. (Editor)

    1990-01-01

    The papers from this symposium, that was held at the NASA Lewis Research Center on April 3-4, 1990, are presented. The theme selected for the symposium was space travel for the next millennium. It was hoped that the participants would allow their focus to consider possible advances in technologies for space travel not just for currently envisioned projects, but for possibilities beyond the next generation and the next thousand years. About half of the contributed papers focussed on propulsion and the other half on other issues related to space travel.

  1. Theoretical mechanics: Crowd synchrony on the Millennium Bridge

    NASA Astrophysics Data System (ADS)

    Strogatz, Steven H.; Abrams, Daniel M.; McRobie, Allan; Eckhardt, Bruno; Ott, Edward

    2005-11-01

    Soon after the crowd streamed on to London's Millennium Bridge on the day it opened, the bridge started to sway from side to side: many pedestrians fell spontaneously into step with the bridge's vibrations, inadvertently amplifying them. Here we model this unexpected and now notorious phenomenon - which was not due to the bridge's innovative design as was first thought - by adapting ideas originally developed to describe the collective synchronization of biological oscillators such as neurons and fireflies. Our approach should help engineers to estimate the damping needed to stabilize other exceptionally crowded footbridges against synchronous lateral excitation by pedestrians.

  2. Examining the Impact of Gender on the Factor Structure of the Psychopathic Personality Inventory--Revised

    ERIC Educational Resources Information Center

    Anestis, Joye C.; Caron, Kelly M.; Carbonell, Joyce L.

    2011-01-01

    Research on the factor structure of psychopathy has yielded mixed results, supporting anywhere from one to three factors. Additionally, most of this research has used all-male samples, and the possibility of structural invariance across gender has not been examined. Using a mixed-gender sample of 360 undergraduates, the factor structure of the…

  3. Assessing the Universal Structure of Personality in Early Adolescence: The NEO-PI-R and NEO-PI-3 in 24 Cultures

    ERIC Educational Resources Information Center

    De Fruyt, Filip; De Bolle, Marleen; McCrae, Robert R.; Terracciano, Antonio; Costa, Paul T., Jr.

    2009-01-01

    The structure and psychometric characteristics of the NEO Personality Inventory-3 (NEO-PI-3), a more readable version of the Revised NEO Personality Inventory (NEO-PI-R), are examined and compared with NEO-PI-R characteristics using data from college student observer ratings of 5,109 adolescents aged 12 to 17 years from 24 cultures. Replacement…

  4. A Millennium Learning Goal for Education Post-2015: A Question of Outcomes or Processes

    ERIC Educational Resources Information Center

    Barrett, Angeline M.

    2011-01-01

    As the target year for the current Millennium Development Goal of universal completion of primary education approaches, three World Bank economists have proposed its replacement with a Millennium Learning Goal. This is part of a trend of increased privileging of learning outcomes. The proposal is assessed from the perspective of human rights-based…

  5. 76 FR 22094 - Millennium Pipeline Company, L.L.C.; Notice of Request Under Blanket Authorization

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-20

    ... (NGA) as amended, to construct, own, and operate the Corning Flow Reversal Project at Millennium's... two existing valves and adding six new valves and piping at Millennium's Corning compressor station in... the increased MAOP is necessary to permit it to occasionally reverse the flow of natural gas on...

  6. Innovative Approaches to Funding the Millennium Development Goals. OECD Development Centre Policy Brief, No. 24

    ERIC Educational Resources Information Center

    Reisen, Helmut

    2004-01-01

    At the United Nations Millennium Summit in September 2000, world leaders adopted the Millennium Development Goals (MDGs), which set targets for reducing poverty, hunger, disease, illiteracy, environmental degradation, and discrimination against women by 20151. The need for additional development funding, if the MDGs are to be achieved by 2015, is…

  7. 77 FR 14835 - Sunshine Act Meeting; Millennium Challenge Corporation Board of Directors; March 22, 2012

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-13

    ... CORPORATION Sunshine Act Meeting; Millennium Challenge Corporation Board of Directors; March 22, 2012 AGENCY: Millennium Challenge Corporation. TIME AND DATE: 3 p.m. to 5 p.m., Wednesday, March 22, 2012. PLACE... the public. Dated: March 7, 2012. Melvin F. Williams, Jr., VP/General Counsel and Corporate...

  8. 78 FR 13904 - Millennium Challenge Corporation Board of Directors Meeting; Sunshine Act Meetings

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-01

    ... From the Federal Register Online via the Government Publishing Office MILLENNIUM CHALLENGE CORPORATION Millennium Challenge Corporation Board of Directors Meeting; Sunshine Act Meetings AGENCY...: Meeting will be closed to the public. MATTERS TO BE CONSIDERED: The Board of Directors (the ``Board'')...

  9. The Society of Nuclear Medicine in the new millennium.

    PubMed

    Carretta, R F

    2000-07-01

    The Society of Nuclear Medicine (SNM), which was first organized in January 1954 by 12 men at the Davenport Hotel in Spokane, WA, has evolved into an international educational organization. It has more than 15,000 members, including physicians, scientists, technologists, and industrialists. The SNM has embarked on a new strategic plan that will make it the premier educational and scientific organization representing the specialty of nuclear medicine. The role of the Society in the new millennium and its relationship with other international nuclear medicine societies continue to evolve. The opportunity for joint educational programs, interchange of ideas, research, an international journal, educational activities, and the sharing of professional experiences awaits the SNM and its members in the new millennium. The Society has also reached out to other organizations and physicians who are involved in the clinical practice of nuclear medicine to forge new alliances that will strengthen the specialty of nuclear medicine. These alliances will allow nuclear medicine physicians to speak with a unified voice when faced with regulatory and reimbursement issues and will help in advancing the research, education, and clinical mission of the SNM. PMID:10928386

  10. Cross-validation of the factor structure of the Aberrant Behavior Checklist for persons with mental retardation.

    PubMed

    Bihm, E M; Poindexter, A R

    1991-09-01

    The original factor structure of the Aberrant Behavior Checklist was cross-validated with an American sample of 470 persons with moderate to profound mental retardation, including nonambulatory individuals. The results of the factor analysis with varimax rotation essentially replicated previous findings, suggesting that the original five factors (Irritability, Lethargy, Stereotypic Behavior, Hyperactivity, and Inappropriate Speech) could be cross-validated by factor loadings of individual items. The original five scales continue to show high internal consistency. These factors are easily interpretable and should continue to provide valuable research and clinical information.

  11. Right person, right skills, right job: the contribution of objective structured clinical examinations in advancing staff nurse experts.

    PubMed

    Mitchell, Marion; Strube, Petra; Vaux, Amanda; West, Nicky; Auditore, Anthony

    2013-10-01

    Recruitment processes need to discriminate among candidates to ensure that the right person with the right skills is selected for advancement opportunities. An innovative recruitment process using an objective structured clinical examination grounded in best practice guidelines resulted in improved recruitment practices for senior nursing clinical expert roles. Candidates' skills, knowledge, and attitudes in the areas of patient focus, clinical expertise, teamwork, and leadership were assessed using a clinical simulation. Candidates achieving advancement were assessed at 6 months to validate the efficacy of the process.

  12. Structural and Dialectal Characteristics of the Fictional and Personal Narratives of School-age African American Children

    PubMed Central

    Mills, Monique T.; Watkins, Ruth V.; Washington, Julie A.

    2014-01-01

    Purpose To report preliminary comparisons of developing structural characteristics associated with fictional and personal narratives in school-age African American children. Method Forty-three children, grades two through five, generated a fictional and a personal narrative in response to a wordless-book elicitation task and a story-prompt task, respectively. Narratives produced in these two contexts were characterized for macrostructure, microstructure, and dialect density. Differences across narrative type and grade level were examined. Results Statistically significant differences between the two types of narratives were found for both macrostructure and microstructure but not for dialect density. There were no grade-related differences in macrostructure, microstructure, or dialect density. Conclusion The results demonstrate the complementary role of fictional and personal narratives for describing young children's narrative skills. Use of both types of narrative tasks and descriptions of both macrostructure and macrostructure may be particularly useful for characterizing the narrative abilities of young school-age African American children, for whom culture-fair methods are scarce. Further study of additional dialect groups is warranted. PMID:23633645

  13. Diabetes as a case study of chronic disease management with a personalized approach: the role of a structured feedback loop.

    PubMed

    Ceriello, Antonio; Barkai, László; Christiansen, Jens Sandahl; Czupryniak, Leszek; Gomis, Ramon; Harno, Kari; Kulzer, Bernhard; Ludvigsson, Johnny; Némethyová, Zuzana; Owens, David; Schnell, Oliver; Tankova, Tsvetalina; Taskinen, Marja-Riitta; Vergès, Bruno; Weitgasser, Raimund; Wens, Johan

    2012-10-01

    As non-communicable or chronic diseases are a growing threat to human health and economic growth, political stakeholders are aiming to identify options for improved response to the challenges of prevention and management of non-communicable diseases. This paper is intended to contribute ideas on personalized chronic disease management which are based on experience with one major chronic disease, namely diabetes mellitus. Diabetes provides a pertinent case of chronic disease management with a particular focus on patient self-management. Despite advances in diabetes therapy, many people with diabetes still fail to achieve treatment targets thus remaining at risk of complications. Personalizing the management of diabetes according to the patient's individual profile can help in improving therapy adherence and treatment outcomes. This paper suggests using a six-step cycle for personalized diabetes (self-)management and collaborative use of structured blood glucose data. E-health solutions can be used to improve process efficiencies and allow remote access. Decision support tools and algorithms can help doctors in making therapeutic decisions based on individual patient profiles. Available evidence about the effectiveness of the cycle's constituting elements justifies expectations that the diabetes management cycle as a whole can generate medical and economic benefit.

  14. Personality traits measured by the Swedish universities Scales of Personality: factor structure and position within the five-factor model in an Estonian sample.

    PubMed

    Aluoja, Anu; Voogne, Helina; Maron, Eduard; Gustavsson, J Petter; Võhma, Ulle; Shlik, Jakov

    2009-01-01

    The study aims to test the reliability and validity of the Estonian version of the Swedish universities Scales of Personality (SSP), and to characterize the position of the SSP-measured traits within the basic personality dimensions of the five-factor model. A total of 529 participants completed the Estonian version of the SSP. A subsample of 197 persons completed the SSP together with the Revised NEO Personality Inventory (NEO-PI-R). The internal consistency of the SSP scales was satisfactory. Principal component analysis yielded three factors representing neuroticism, aggression and disinhibition. The factor solution obtained in the Estonian sample was similar to the original SSP study in the Swedish normative sample. NEO-PI-R Neuroticism had highest correlations with SSP neuroticism factor scales. Extraversion had strongest relationship with adventure seeking and low detachment. Agreeableness correlated positively with SSP social desirability and negatively to aggression-irritability scales. Conscientiousness facet Deliberation correlated with Impulsiveness. The Estonian SSP showed acceptable reliability and validity, which confirms that SSP is applicable in different social and cultural background. The SSP measures traits that correspond to the major personality models. The SSP characterizes three broad dimensions of personality, namely neuroticism, disinhibition and aggression, which are useful in assessment of personality correlates of mental disorders.

  15. Hemispherically asymmetric volcanic forcing of tropical hydroclimate during the last millennium

    NASA Astrophysics Data System (ADS)

    Colose, Christopher M.; LeGrande, Allegra N.; Vuille, Mathias

    2016-08-01

    Volcanic aerosols exert the most important natural radiative forcing of the last millennium. State-of-the-art paleoclimate simulations of this interval are typically forced with diverse spatial patterns of volcanic forcing, leading to different responses in tropical hydroclimate. Recently, theoretical considerations relating the intertropical convergence zone (ITCZ) position to the demands of global energy balance have emerged in the literature, allowing for a connection to be made between the paleoclimate simulations and recent developments in the understanding of ITCZ dynamics. These energetic considerations aid in explaining the well-known historical, paleoclimatic, and modeling evidence that the ITCZ migrates away from the hemisphere that is energetically deficient in response to asymmetric forcing.Here we use two separate general circulation model (GCM) suites of experiments for the last millennium to relate the ITCZ position to asymmetries in prescribed volcanic sulfate aerosols in the stratosphere and related asymmetric radiative forcing. We discuss the ITCZ shift in the context of atmospheric energetics and discuss the ramifications of transient ITCZ migrations for other sensitive indicators of changes in the tropical hydrologic cycle, including global streamflow. For the first time, we also offer insight into the large-scale fingerprint of water isotopologues in precipitation (δ18Op) in response to asymmetries in radiative forcing. The ITCZ shifts away from the hemisphere with greater volcanic forcing. Since the isotopic composition of precipitation in the ITCZ is relatively depleted compared to areas outside this zone, this meridional precipitation migration results in a large-scale enrichment (depletion) in the isotopic composition of tropical precipitation in regions the ITCZ moves away from (toward). Our results highlight the need for careful consideration of the spatial structure of volcanic forcing for interpreting volcanic signals in proxy records

  16. Hemispherically Asymmetric Volcanic Forcing of Tropical Hydroclimate During the Last Millennium

    NASA Technical Reports Server (NTRS)

    Colose, Christopher M.; Legrande, Allegra N.; Vuille, Mathias

    2016-01-01

    Volcanic aerosols exert the most important natural radiative forcing of the last millennium. State-of-the-art paleoclimate simulations of this interval are typically forced with diverse spatial patterns of volcanic forcing, leading to different responses in tropical hydroclimate. Recently, theoretical considerations relating the intertropical convergence zone (ITCZ) position to the demands of global energy balance have emerged in the literature, allowing for a connection to be made between the paleoclimate simulations and recent developments in the understanding of ITCZ dynamics. These energetic considerations aid in explaining the well-known historical, paleoclimatic, and modeling evidence that the ITCZ migrates away from the hemisphere that is energetically deficient in response to asymmetric forcing. Here we use two separate general circulation model (GCM) suites of experiments for the last millennium to relate the ITCZ position to asymmetries in prescribed volcanic sulfate aerosols in the stratosphere and related asymmetric radiative forcing. We discuss the ITCZ shift in the context of atmospheric energetics and discuss the ramifications of transient ITCZ migrations for other sensitive indicators of changes in the tropical hydrologic cycle, including global streamflow. For the first time, we also offer insight into the large-scale fingerprint of water isotopologues in precipitation (delta sup 18 Op) in response to asymmetries in radiative forcing. The ITCZ shifts away from the hemisphere with greater volcanic forcing. Since the isotopic composition of precipitation in the ITCZ is relatively depleted compared to areas outside this zone, this meridional precipitation migration results in a large-scale enrichment (depletion) in the isotopic composition of tropical precipitation in regions the ITCZ moves away from (toward). Our results highlight the need for careful consideration of the spatial structure of volcanic forcing for interpreting volcanic signals in

  17. Personal protection: vicarious liability as applied to the various business structures.

    PubMed

    Winrow, Brian; Winrow, Amanda R

    2008-01-01

    Within the field of midwifery, the issue of vicarious liability has become an emerging issue. The doctrine of respondeat superior imputes liability to an employer without direct negligence. While the issue of vicarious liability has been explored in the past, those studies were focused on the vicarious liability of certified nurse-midwives/certified midwives (CNMs/CMs) for the negligence of their employees. This article explores the issue of vicarious liability under the doctrine of respondeat superior as applied within a practice consisting of two or more co-owners. This issue is of heightened importance, because CNMs/CMs increasingly enter into ventures with other CNMs/CMs in order to pool their resources. Many CNMs/CMs unsuspectingly assume the risks for the malpractice of their colleagues. This increased risk can be minimized by forming their practice as a limited liability entity, thus avoiding personal liability for the malpractice of their co-owner(s). PMID:18308265

  18. Person identification from biological motion: effects of structural and kinematic cues.

    PubMed

    Troje, Nikolaus F; Westhoff, Cord; Lavrov, Mikhail

    2005-05-01

    Human observers are able to identify a person based on his or her gait. However, little is known about the underlying mechanisms and the kind of information used to accomplish such a task. In this study, participants learned to discriminate seven male walkers shown as point-light displays from frontal, half-profile, or profile view. The displays were gradually normalized with respect to size, shape, and walking frequency, and identification performance was measured. All observers quickly learned to discriminate the walkers, but there was an overall advantage in favor of the frontal view. No effect of size normalization was found, but performance deteriorated when shape or walking frequency was normalized. Presenting the walkers from novel viewpoints resulted in a further decrease in performance. However, even after applying all normalization steps and rotating the walker by 90 degrees, recognition performance was still nearly three times higher than chance level.

  19. [The factor structure of coping strategies and their effects on burnout among primary caregivers of impaired elderly persons].

    PubMed

    Okabayashi, H; Sugisawa, H; Takanashi, K; Nakatani, Y; Shibata, H

    1999-02-01

    The purpose of this study was to extract the factor structure of coping strategies and to examine their direct and indirect effects on burnout. Eight hundred thirty four valid responses obtained from primary caregivers of impaired persons aged 65 years old and over living in the community were analyzed. The results of covariance structural analysis were as follows: Three second order factors, including "Approach", and "Avoidance," and "Support seeking," were extracted. Five factors, "Keeping their own pace," "Positive acceptance of caregiving role," "Diversion," "Informal support seeking," and "Formal support seeking," were extracted as first order factors. "Keeping their own pace," directly decreased burnout and "Diversion" indirectly decreased burnout through caregiving in involvement. "Informal support seeking" directly increased burnout and "Positive acceptance of caregiving role" indirectly increased burnout through caregiving involvement.

  20. Structure and function of multidrug and toxin extrusion proteins (MATEs) and their relevance to drug therapy and personalized medicine.

    PubMed

    Nies, Anne T; Damme, Katja; Kruck, Stephan; Schaeffeler, Elke; Schwab, Matthias

    2016-07-01

    Multidrug and toxin extrusion (MATE; SLC47A) proteins are membrane transporters mediating the excretion of organic cations and zwitterions into bile and urine and thereby contributing to the hepatic and renal elimination of many xenobiotics. Transported substrates include creatinine as endogenous substrate, the vitamin thiamine and a number of drug agents with in part chemically different structures such as the antidiabetic metformin, the antiviral agents acyclovir and ganciclovir as well as the antibiotics cephalexin and cephradine. This review summarizes current knowledge on the structural and molecular features of human MATE transporters including data on expression and localization in different tissues, important aspects on regulation and their functional role in drug transport. The role of genetic variation of MATE proteins for drug pharmacokinetics and drug response will be discussed with consequences for personalized medicine. PMID:27165417

  1. Insecure attachment representations and child personal narrative structure: implications for delayed discourse in preschool-age children.

    PubMed

    Kelly, Kimberly Reynolds

    2015-01-01

    The internal working model of attachment has been assessed through attachment interviews and story-stems that exhibit differentiated patterns in adult and child narratives. This study examined variation in length and structure of children's independent personal narratives by attachment representations, discriminating between insecure-avoidant and insecure-ambivalent, and we tested attachment insecurity as a predictor of developmental delay in narrative discourse. Sixty-five preschool-age children completed the Attachment Story Completion Task-Revised and recalled three recent past events. Secure children told longer personal narratives than both avoidant and ambivalent children, and secure children's narrative structure was more coherent than that of ambivalent children but not avoidant children. Likewise, the two insecure categories differentially predicted delayed discourse. Ambivalent children were 10 times more likely to exhibit delayed discourse than secure children, whereas avoidant children were not at significantly greater risk. Differential developmental outcomes of avoidant and ambivalent children are discussed and conclusions are drawn about the role of child attachment in storing, accessing and communicating memories about everyday lived experiences. PMID:26327162

  2. Insecure attachment representations and child personal narrative structure: implications for delayed discourse in preschool-age children.

    PubMed

    Kelly, Kimberly Reynolds

    2015-01-01

    The internal working model of attachment has been assessed through attachment interviews and story-stems that exhibit differentiated patterns in adult and child narratives. This study examined variation in length and structure of children's independent personal narratives by attachment representations, discriminating between insecure-avoidant and insecure-ambivalent, and we tested attachment insecurity as a predictor of developmental delay in narrative discourse. Sixty-five preschool-age children completed the Attachment Story Completion Task-Revised and recalled three recent past events. Secure children told longer personal narratives than both avoidant and ambivalent children, and secure children's narrative structure was more coherent than that of ambivalent children but not avoidant children. Likewise, the two insecure categories differentially predicted delayed discourse. Ambivalent children were 10 times more likely to exhibit delayed discourse than secure children, whereas avoidant children were not at significantly greater risk. Differential developmental outcomes of avoidant and ambivalent children are discussed and conclusions are drawn about the role of child attachment in storing, accessing and communicating memories about everyday lived experiences.

  3. Hunting for genes for hypertension: the Millennium Genome Project for Hypertension.

    PubMed

    Tabara, Yasuharu; Kohara, Katsuhiko; Miki, Tetsuro

    2012-06-01

    The Millennium Genome Project for Hypertension was started in 2000 to identify genetic variants conferring susceptibility to hypertension, with the aim of furthering the understanding of the pathogenesis of this condition and realizing genome-based personalized medical care. Two different approaches were launched, genome-wide association analysis using single-nucleotide polymorphisms (SNPs) and microsatellite markers, and systematic candidate gene analysis, under the hypothesis that common variants have an important role in the etiology of common diseases. These multilateral approaches identified ATP2B1 as a gene responsible for hypertension in not only Japanese but also Caucasians. The high blood pressure susceptibility conferred by certain alleles of ATP2B1 has been widely replicated in various populations. Ex vivo mRNA expression analysis in umbilical artery smooth muscle cells indicated that reduced expression of this gene associated with the risk allele may be an underlying mechanism relating the ATP2B1 variant to hypertension. However, the effect size of a SNP was too small to clarify the entire picture of the genetic basis of hypertension. Further, dense genome analysis with accurate phenotype data may be required.

  4. TIQ (Technical IQ)--a survival skill for the new millennium.

    PubMed

    Kerfoot, K

    2000-01-01

    Managing in the new technocracy of the new millennium will be challenging but also much more exciting than the work we do now. Twenty years ago, nurse managers weren't held accountable for the level of knowledge about financial outcomes that is expected now. The same will be true for technology. With electronic medical records, innovations in medical treatments, and the impact of the information and technologic revolution on the entire world, the interface between technology assessment, operationalizing technology, and continually upgrading staff to know what the implications of the technology revolution are will be imperative for success. That means that we must influence schools of nursing to include technology in their content now, and to help us prepare this generation of health care leaders to take a full seat at the leadership table to manage these complexities in the future. The success of the leader of the future will be measured by that person's ability to integrate the very complex issues of patient care and technology in a way that makes sense for patients, the organization, and the staff who will be working in a very complex environment. The leader's TIQ will be as important as other intelligences in the next 20 years.

  5. Doctoral Theses from Nursing Postgraduate Programs in Brazil and their Association with the Millennium Development Goals

    PubMed Central

    Rodrigues, Rosalina Aparecida Partezani; Robazzi, Maria Lúcia do Carmo Cruz; Erdmann, Alacoque Lorenzini; Fernandes, Josicélia Dumet; de Barros, Alba Lucia Bottura Leite; Ramos, Flávia Regina Souza

    2015-01-01

    OBJECTIVES: The Millennium Development Goals are centered around combatting poverty and other social evils all over the world. Thus, this study seeks to identify the Millennium Development Goals as an object of study in theses from Postgraduate Nursing Programs in Brazil scoring 5 (national excellence) and 6 or 7 (international excellence), and evaluate the association between the score for the program and achieving the Millennium Development Goals. METHOD: Exploratory descriptive document research. Data were collected from the Notes on Indicators/Coordination for Higher Education Personnel Improvement for the 15 Postgraduate Nursing Courses scoring between 5 and 7 in the three-year-period of 2010/2012. RESULTS: of the 8 Millennium Development Objectives, 6 were dealt with in the theses. There was an association (Fisher's exact test p-value=0.0059) between the distribution of the theses and the program scores in relation to the Millennium Development Objectives (p-valor=0.0347) CONCLUSION: the doctoral theses were slightly related to the Millennium Development Objectives, covering the population's economic development, health conditions and quality of life. It is recommended that Postgraduate Programs in Nursing pay closer attention to the Millennium Development Objectives.. PMID:26312631

  6. Preliminary design methods for fiber reinforced composite structures employing a personal computer

    NASA Technical Reports Server (NTRS)

    Eastlake, C. N.

    1986-01-01

    The objective of this project was to develop a user-friendly interactive computer program to be used as an analytical tool by structural designers. Its intent was to do preliminary, approximate stress analysis to help select or verify sizing choices for composite structural members. The approach to the project was to provide a subroutine which uses classical lamination theory to predict an effective elastic modulus for a laminate of arbitrary material and ply orientation. This effective elastic modulus can then be used in a family of other subroutines which employ the familiar basic structural analysis methods for isotropic materials. This method is simple and convenient to use but only approximate, as is appropriate for a preliminary design tool which will be subsequently verified by more sophisticated analysis. Additional subroutines have been provided to calculate laminate coefficient of thermal expansion and to calculate ply-by-ply strains within a laminate.

  7. Increasing habilitative services for persons with profound handicaps: an application of structural analysis to staff management.

    PubMed

    Green, C W; Reid, D H; Perkins, L I; Gardner, S M

    1991-01-01

    We evaluated a structural analysis methodology for enhancing the utility of a staff management program. In Experiment 1, a structural analysis of direct-care staff behavior in a mental retardation facility revealed differences in work patterns over time. Specific times were identified when few basic care duties were necessary and staff engaged in nonwork activity. In Experiment 2, a management program was implemented to increase staff members' training activities during periods identified through the structural analysis. The program was accompanied by increases in training activities and decreases in nonwork behavior. The improvements were maintained during a 43-week period while the most labor-intensive component of the program was withdrawn. Staff acceptability measures indicated a positive response to the management intervention, although responses varied across components within the multifaceted program. The increased training was accompanied by beneficial changes among clients with profound handicaps. Results are discussed regarding practical considerations for improving staff performance and for adopting innovations resulting from applied research.

  8. Filipino personality structure and the big five model: a lexical approach.

    PubMed

    Church, A T; Reyes, J A; Katigbak, M S; Grimm, S D

    1997-09-01

    In lexically based studies, we derived Filipino personality dimensions and related them to the Big Five model. In Study 1, Filipino high-school and college students (N = 629) rated themselves on a near-comprehensive list of 861 Filipino (Tagalog) trait adjectives. In Study 2, Filipino high-school and college students (N = 1,531) rated 280 markers of dimensions identified in Study 1. Some students (n = 473) also completed the NEO Five-Factor Inventory. Seven comparable Filipino dimensions were identified in factor analyses in the two studies. We concluded that the dimensions we labeled Concern for Others (vs. Egotism), Conscientiousness, Gregariousness, and Intellect were quite similar to Big Five Agreeableness, Conscientiousness, Extraversion, and Intellect, respectively. The Filipino Self-Assurance dimension was most similar to Big Five Neuroticism. The Filipino Temperamentalness dimension was more complex in Big Five terms, overlapping Agreeableness, Conscientiousness, and Neuroticism. A final Filipino factor resembled a Negative Valence or Infrequency dimension. More than five factors had to be extracted to obtain Philippine dimensions resembling all of the Big Five. PMID:9327587

  9. STRUCTURE OF THE UNIVERSITY PERSONALITY INVENTORY FOR CHINESE COLLEGE STUDENTS1,2

    PubMed Central

    ZHANG, JIETING; LANZA, STEPHANIE; ZHANG, MINQIANG; SU, BINYUAN

    2016-01-01

    Summary The University Personality Inventory, a mental health instrument for college students, is frequently used for screening in China. However, its unidimensionality has been questioned. This study examined its dimensions to provide more information about the specific mental problems for students at risk. Four subsamples were randomly created from a sample (N = 6,110; M age = 19.1 yr.) of students at a university in China. Principal component analysis with Promax rotation was applied on the first two subsamples to explore dimension of the inventory. Confirmatory factor analysis was conducted on the third subsample to verify the exploratory dimensions. Finally, the identified factors were compared to the Sympton Checklist–90 (SCL–90) to support validity, and sex differences were examined, based on the fourth subsample. Five factors were identified: Physical Symptoms, Cognitive Symptoms, Emotional Vulnerability, Social Avoidance, and Interpersonal Sensitivity, accounting for 60.3% of the variance. All the five factors were significantly correlated with the SCL–90. Women significantly scored higher than men on Cognitive Symptoms and Interpersonal Sensitivity. PMID:25933045

  10. The little prince: psychotherapy of a boy with borderline personality structure.

    PubMed

    Aleksandrowicz, M K

    1975-01-01

    The author describes the history and treatment of a nine-year-old boy who had presented autistic features of withdrawal and bizarre behavior until the age of four and was later diagnosed as suffering from a minimal brain dysfunction. Treatment was recommended because of enuresis, violent arguments, especially with mother, odd interests, fears, dangerous accident-proneness and inability to tolerate physical closeness, and was continued for two years. The therapy dealt initially with apparently typical oedipal conflicts, but interpretations were followed by rage reactions and the emergence of primitive defenses: projection, grandiosity, idealization and depreciation. The therapist was forced into physically controlling the patient's rage, challenging the narcissistic reality distortion and vigorously interpreting the negative transference. Support of the family was secured by monthly joint therapy sessions. Psychotherapy helped the family to resolve a deadlock created by the patient's rages, and helped the patient to progress from a borderline personality organization, with predominance of narcissism and primitive defenses, into a more advanced organization, centered upon masculine identification.

  11. Aspects of data quality in the new millennium.

    PubMed

    Bryant, G

    1998-05-01

    A major topic of concern for the health information management (HIM) professional today is the quality of health care data. Although the coding professional within the HIM department has responsibility for assigning accurate clinical codes, often there are discrepancies or areas that need improvement. What ways are in place now to ensure quality clinical data? Quality programs and projects that can lead us into the next millennium are important to the HIM profession, administrators, health care payers, and state agencies. The challenges that we face are not without solutions. Sharing information and solutions is important for the individual and the profession as a whole. The article discusses four current but different ways in which data quality is looked at and addressed.

  12. Questions of identity in the millennium round of Commonwealth censuses.

    PubMed

    Christopher, A J

    2006-11-01

    All Commonwealth census authorities have posed questions about identity in the millennium round of enumerations. The most controversial issue has been ethnicity. No universal definition or classification system has been devised and each of the 71 states and dependencies has tended to pursue the enquiry in virtual isolation from its neighbours. The attempt to describe the population in terms of race and ethnicity has been inherited from the colonial era. More recently the requirements of monitoring affirmative-action programmes in multicultural populations have resulted in the introduction or refinement of questions on these categories. A few states-a small minority of Commonwealth countries-remain hostile to such enquiries. Where the issues of race and identity are not pursued, questions of nationality, language, and religion often fill the gaps left, adding further refinements to the definition of identity. An examination of current questioning about identity in Commonwealth censuses reveals a highly complex picture.

  13. The last total solar eclipse of the millennium in Turkey

    NASA Astrophysics Data System (ADS)

    Ozguc, A.; Atac, T.; Altas, L.

    1999-03-01

    The last total solar eclipse of the millennium will be observed from Turkey which bridges two continents and has been the cradle of so many past civilizations. Wouldn't you like to witness this magnificent event in the mystic ambiance of central Anatolia which offers its guests Turkish hospitality and a lot of historical examples of paganism, Christianity and Islam. Among the countries from which the eclipse will be visible, Turkey seems to be one of the most suitable countries in terms of its climate and observational facilities. Kandilli Observatory and Earthquake Research Institute has arranged fieldwork on the eclipse path to determine the suitable points for the observations. The shadow of the moon will be first seen from the Black Sea coast at 14:20 L.T. It will then pass through central Anatolia and will leave Turkey from south-east at 14:42 L.T.

  14. Questions of identity in the millennium round of Commonwealth censuses.

    PubMed

    Christopher, A J

    2006-11-01

    All Commonwealth census authorities have posed questions about identity in the millennium round of enumerations. The most controversial issue has been ethnicity. No universal definition or classification system has been devised and each of the 71 states and dependencies has tended to pursue the enquiry in virtual isolation from its neighbours. The attempt to describe the population in terms of race and ethnicity has been inherited from the colonial era. More recently the requirements of monitoring affirmative-action programmes in multicultural populations have resulted in the introduction or refinement of questions on these categories. A few states-a small minority of Commonwealth countries-remain hostile to such enquiries. Where the issues of race and identity are not pursued, questions of nationality, language, and religion often fill the gaps left, adding further refinements to the definition of identity. An examination of current questioning about identity in Commonwealth censuses reveals a highly complex picture. PMID:17060057

  15. Interdecadal Modulation of ENSO Amplitude During the Last Millennium

    NASA Astrophysics Data System (ADS)

    Li, J.; Xie, S.; Cook, E.; Huang, G.; D'Arrigo, R.; Liu, F.; Ma, J.; Zheng, X.

    2010-12-01

    El Niño/Southern Oscillation (ENSO) is the dominant mode of interannual variability, and affects climate around the globe. ENSO amplitude displays considerable variations on the instrumental record, and its future change is highly uncertain. Here we analyze a newly updated version of the tree-ring derived North American Drought Atlas (NADA) for the past 1100 years, and show that ENSO variance displays a quasi-regular cycle of 50-90 years. Interannual variability and its low-frequency amplitude modulation in NADA are in broad agreement with independent proxy records in the Pacific and surrounding regions. Large volcanic eruptions tend to trigger El Niño, but for the past millennium solar variations seem to drive amplitude modulation of ENSO. Simulating the quasi-periodic ENSO amplitude modulation may hold the key to improving models and their prediction of ENSO behavior in global warming.

  16. Technology readiness levels for the new millennium program

    NASA Technical Reports Server (NTRS)

    Moynihan, P. I.; Minning, C. P.; Stocky, J. F.

    2003-01-01

    NASA's New Millennium Program (NMP) seeks to advance space exploration by providing an in-space validating mechanism to verify the maturity of promising advanced technologies that cannot be adequately validated with Earth-based testing alone. In meeting this objective, NMP uses NASA Technology Readiness Levels (TRL) as key indicators of technology advancement and assesses development progress against this generalized metric. By providing an opportunity for in-space validation, NMP can mature a suitable advanced technology from TRL 4 (component and/or breadboard validation in laboratory environment) to a TRL 7 (system prototype demonstrated in an Earth-based space environment). Spaceflight technology comprises a myriad of categories, types, and functions, and as each individual technology emerges, a consistent interpretation of its specific state of technological advancement relative to other technologies is problematic.

  17. Did the Millennium Development Goals Change Trends in Child Mortality?

    PubMed

    French, Declan

    2016-10-01

    There has been little assessment of the role the Millennium Development Goals (MDGs) have had in progressing international development. There has been a 41% reduction in the under-five mortality rate worldwide from 1990 to 2011 and an acceleration in the rate of reduction since 2000. This paper explores why this has occurred, and results for all developing countries indicate that it is not due to more healthcare or public health interventions but is driven by a coincidental burst of economic growth. Although the MDGs are considered to have played an important part in securing progress against poverty, hunger and disease, there is very little evidence to back this viewpoint up. A thorough analysis of the successes and failures of the MDGs is therefore necessary before embarking on a new round of global goals. Copyright © 2015 John Wiley & Sons, Ltd.

  18. Revisiting Public Health Challenges in the New Millennium

    PubMed Central

    Anish, TS; Sreelakshmi, PR

    2013-01-01

    Positive Health of the communities could only be brought out through the interrelationship between conventional health sector and other development sectors. It was a dream that came true when World Health Organization (WHO) accepted Primary Health Care (PHC) as the major tool to achieve its proposed goal of Health For All (HFA) by 2000 A.D., but we could not succeed as expected. Now we have the Millennium Development Goals (MDG), which place health at the heart of development but the achievements in health is still challenging. The literature search in this article has been conducted in Pub Med and Google scholar, with the aim to draw references to discuss the major health issues and ways to tackle them. The current article briefly narrates the burden and complexities of challenges faced by the present global health. Revisiting the concept of PHC and reaffirming our solidarity to this philosophy is the need of this hour. PMID:24116303

  19. The New Millennium Program Space Technology 5 (ST-5) Mission

    NASA Technical Reports Server (NTRS)

    Webb, Evan H.; Carlisle, Candace C.; Slavin, James A.

    2005-01-01

    The Space Technology 5 (ST-5) Project is part of NASA's New Millennium Program. ST-5 will consist of a constellation of three 25kg microsatellites. The mission goals are to demonstrate the research-quality science capability of the ST-5 spacecraft; to operate the three spacecraft as a constellation; and to design, develop and flight-validate three capable microsatellites with new technologies. ST-5 will be launched by a Pegasus XL into an elliptical polar (sun-synchronous) orbit. The three-month flight demonstration phase, beginning in March 2006, will validate the ability to perform science measurements, as well as the technologies and constellation operations. ST-5's technologies and concepts will enable future microsatellite science missions.

  20. Translational ethics: a perspective for the new millennium.

    PubMed

    Kagarise, M J; Sheldon, G F

    2000-01-01

    Modern medical care is increasingly dependent on the application of science to clinical practice, which occurs through clinical or translational research. We propose the concept of translational ethics, which incorporates the contributions of research codes of ethics that involve the protection of human subjects into the ethics of clinical practice. The modern research environment, which has contributed the scientific tools of modern medicine, has also framed the ethical environment in which medicine is practiced. The single most important contribution of research codes for protection of human research subjects to clinical practice is the doctrine of informed consent. Translational ethics, based on autonomy and informed consent, progresses beyond the narrow interpretation of those 2 concepts. It requires consensual understanding of a spectrum of clinical interventions that are increasingly complicated. Translational ethics helps navigate the ethical ramifications of technological and scientific advances that will increasingly challenge the corporate-oriented health system in the new millennium.

  1. Deinstitutionalization at the beginning of the new millennium.

    PubMed

    Lamb, H R

    1998-01-01

    Deinstitutionalization, which began in the mid-1950s, has had dramatic effects. It has decreased the number of occupied state hospital beds from 339 to 29 per 100,000 population. The plight of the new generation of chronically and severely mentally ill persons has posed the most serious problem: these individuals no longer receive life-long hospital admission and thus permanent asylum from the demands of the world. A comprehensive, integrated, and adequately funded system of care for this population needs to be established in the community. Where such systems exist, they can lead to higher levels of functioning and a better quality of life. Unfortunately, treatment, housing, and rehabilitation resources are presently insufficient to serve the substantial population of mentally ill in the community. Moreover, some patients who have been deinstitutionalized cannot be effectively treated without highly structured 24-hour care. The way deinstitutionalization has been implemented has probably contributed to the large numbers of severely mentally ill persons on the streets and in jails. Although deinstitutionalization can result in a much richer life experience in the community, much more needs to be done to make that occur.

  2. Exocrine drainage in vascularized pancreas transplantation in the new millennium

    PubMed Central

    El-Hennawy, Hany; Stratta, Robert J; Smith, Fowler

    2016-01-01

    The history of vascularized pancreas transplantation largely parallels developments in immunosuppression and technical refinements in transplant surgery. From the late-1980s to 1995, most pancreas transplants were whole organ pancreatic grafts with insulin delivery to the iliac vein and diversion of the pancreatic ductal secretions to the urinary bladder (systemic-bladder technique). The advent of bladder drainage revolutionized the safety and improved the success of pancreas transplantation. However, starting in 1995, a seismic change occurred from bladder to bowel exocrine drainage coincident with improvements in immunosuppression, preservation techniques, diagnostic monitoring, general medical care, and the success and frequency of enteric conversion. In the new millennium, pancreas transplants are performed predominantly as pancreatico-duodenal grafts with enteric diversion of the pancreatic ductal secretions coupled with iliac vein provision of insulin (systemic-enteric technique) although the systemic-bladder technique endures as a preferred alternative in selected cases. In the early 1990s, a novel technique of venous drainage into the superior mesenteric vein combined with bowel exocrine diversion (portal-enteric technique) was designed and subsequently refined over the next ≥ 20 years to re-create the natural physiology of the pancreas with first-pass hepatic processing of insulin. Enteric drainage usually refers to jejunal or ileal diversion of the exocrine secretions either with a primary enteric anastomosis or with an additional Roux limb. The portal-enteric technique has spawned a number of newer and revisited techniques of enteric exocrine drainage including duodenal or gastric diversion. Reports in the literature suggest no differences in pancreas transplant outcomes irrespective of type of either venous or exocrine diversion. The purpose of this review is to examine the literature on exocrine drainage in the new millennium (the purported

  3. Learning about Persons: The Effects of Text Structure and Executive Capacity on Conceptual Change

    ERIC Educational Resources Information Center

    Baadte, Christiane; Dutke, Stephan

    2013-01-01

    The purpose of this study was to investigate whether the supportive effects of conceptual change texts documented in science education (1) can also be demonstrated in the domain of social cognition and (2) are moderated by the structure of the text and the learner's central executive capacity. In two experiments, participants were presented…

  4. Factor Validation of the Addiction Severity Index Scale Structure in Persons With Concurrent Disorders

    ERIC Educational Resources Information Center

    Currie, Shawn R.; el-Guebaly, Nady; Coulson, Ronaye; Hodgins, David; Mansley, Chrystal

    2004-01-01

    Confirmatory factor analysis was used to test the scale structure of the Addiction Severity Index (ASI) in a sample of 1,802 substance abusers (43% alcohol dependent) with a concurrent psychiatric disorder (46% with mood disorders). The fit of the original composite score model based on the work of P. L. McGahan, J. A. Griffith, R. Parente, & A.…

  5. Structural alteration of spermatozoa in the persons employed in lead acid battery factory.

    PubMed

    Naha, Nibedita; Bhar, R B; Mukherjee, A; Chowdhury, Amal Roy

    2005-04-01

    Lead is one of the industrially heavy metals that caused adverse effects on male reproductive system among battery factory workers, but information on the possible impact of lead on the structural integrity of sperm cell is limited. Thus present study was undertaken to assess the structural details of human spermatozoa of lead acid battery factory workers. Blood and semen samples were collected from total 80 workers (7-15 years exposure) and 40 non-occupationally exposed control subjects. The lead exposed battery factory workers showed lowering (P < 0.001) of sperm count, density, motility and semen volume along with an increase incidence of sperm abnormality and prolong liquefaction time. Structural alteration of sperm cell was prevalent among the exposed population as evidenced by significantly (P < 0.001) low sperm viability, low hypoosmotic swelling test (HOST) percentage, high lipid peroxidation of sperm membrane with concomitant alterations of seminal plasma total and dehydro ascorbate level. Sharp depressions, membrane folding and granularity at sperm head surfaces were observed by scanning electron microscopy (SEM). Both blood lead and semen lead was significantly (P < 0.001) higher among the factory workers. Thus it appears plausible that lead may reduce the antioxidant level in seminal plasma and enhance the lipid peroxidative changes in sperm membrane leading to concomitant structural damage of sperm cell surface in the workers employed in lead acid battery factories.

  6. Family Structure and Functions Identified by Persons Living with HIV/AIDS.

    ERIC Educational Resources Information Center

    Wong-Wylie, Gina; Doherty-Poirier, Maryanne; Kieren, Dianne

    1999-01-01

    A study looked at the structural and functional aspects of family from the perspective of six people living with acquired immune deficiency syndrome (AIDS) or human immunodeficiency virus (HIV). Results showing how HIV/AIDS affects all members of the sufferer's family have implications for family practitioners. (Author/JOW)

  7. Mass identification of persons missing from the break-up of the former Yugoslavia: structure, function, and role of the International Commission on Missing Persons.

    PubMed

    Huffine, E; Crews, J; Kennedy, B; Bomberger, K; Zinbo, A

    2001-06-01

    The staff of the International Commission on Missing Persons (ICMP) is attempting to undertake the largest mass human identification effort in history. Through the generosity of numerous governmental and private corporations the ICMP has established or is currently establishing a strong network of political allies, family outreach centers, and DNA laboratories throughout the former Yugoslavia. Furthermore, the ICMP is currently working to streamline current technology as well as employ new technology in its efforts to assist in identifying missing individuals. ICMP will continue to act as a link between the family associations in the region and will synchronize the work of the DNA identification process in the countries affected by the war in the regions of the former Yugoslavia. In the longer term, ICMP seeks to contribute to the closure of the missing persons issue, to raise awareness of the human dimension of the missing persons tragedy, and to preserve a shared and common memory of the missing in the former Yugoslavia.

  8. Neurobiology of the structure of personality: dopamine, facilitation of incentive motivation, and extraversion.

    PubMed

    Depue, R A; Collins, P F

    1999-06-01

    behavior. Our psychobiological threshold model explains the effects of individual differences in dopamine transmission on behavior, and their relation to personality traits is discussed.

  9. Amobarbital treatment of multiple personality. Use of structured video tape interviews as a basis for intensive psychotherapy.

    PubMed

    Hall, R C; LeCann, A F; Schoolar, J C

    1978-09-01

    The case of a 30-year-old woman with five distinct personalities is presented. The patient was treated, using a system of structured video taped sodium amobarbital interviews, in which areas to be explored were developed in psychotherapy. Tapes were played for the patient after each session. The taped material was used as the basis for psychotherapeutic investigation. The patient evidenced many of the features previously reported in cases of multiple personality, specifically: being the product of an unwanted pregnancy in a repressively rigid family; emotional distancing by one parent; strong sibling rivalry with an adopted sib; family history of mental illness; a traumatic first sexual experience (rape); a marriage to a maladjusted individual in an attempt to escape the parental home; a high internalized standard of performance and an inability to display anger or negative feelings toward the parents. In the course of treatment, the patient's personalties fused and she was able to accept each component as part of herself. No further fragmentation has occurred during the year following discharge. The therapy technique minimized dependency, and the possiblity of addiction to amobarbital interviews permitted more active patient therapy involvement, and set clear-cut goals and expectations for improvement before further amobarbital interviews could be conducted.

  10. Amobarbital treatment of multiple personality. Use of structured video tape interviews as a basis for intensive psychotherapy.

    PubMed

    Hall, R C; LeCann, A F; Schoolar, J C

    1978-09-01

    The case of a 30-year-old woman with five distinct personalities is presented. The patient was treated, using a system of structured video taped sodium amobarbital interviews, in which areas to be explored were developed in psychotherapy. Tapes were played for the patient after each session. The taped material was used as the basis for psychotherapeutic investigation. The patient evidenced many of the features previously reported in cases of multiple personality, specifically: being the product of an unwanted pregnancy in a repressively rigid family; emotional distancing by one parent; strong sibling rivalry with an adopted sib; family history of mental illness; a traumatic first sexual experience (rape); a marriage to a maladjusted individual in an attempt to escape the parental home; a high internalized standard of performance and an inability to display anger or negative feelings toward the parents. In the course of treatment, the patient's personalties fused and she was able to accept each component as part of herself. No further fragmentation has occurred during the year following discharge. The therapy technique minimized dependency, and the possiblity of addiction to amobarbital interviews permitted more active patient therapy involvement, and set clear-cut goals and expectations for improvement before further amobarbital interviews could be conducted. PMID:690626

  11. Early experience, structural dissociation, and emotional dysregulation in borderline personality disorder: the role of insecure and disorganized attachment.

    PubMed

    Mosquera, Dolores; Gonzalez, Anabel; Leeds, Andrew M

    2014-01-01

    Persistent problems in emotional regulation and interpersonal relationships in borderline patients can be understood as developing from difficulties in early dyadic regulation with primary caregivers. Early attachment patterns are a relevant causal factor in the development of Borderline Personality Disorder (BPD). Links between attachment issues, early history of neglect, and traumatic experiences, and symptoms observed in patients with BPD as per the DSM-5 classification (American Psychiatric Association: Diagnostic and statistical manual of mental disorders: DSM-5 (Fifth ed.). Washington, D.C; (2013)) are described in this article, while delineating possible pathways from attachment disruptions to the specific symptomatology of these patients. The theory of structural dissociation of the personality (TSDP) provides an essential framework for understanding the processes that may lead from insecure early attachment to the development and maintenance of BPD symptoms. Dyadic parent-child interactions and subsequent modulation of emotion in the child and future adult are considered closely related, but other factors in the development of BPD, such as genetic predisposition and traumatic experiences, should also be considered in conceptualizing and organizing clinical approaches based on a view of BPD as a heterogeneous disorder.

  12. Early experience, structural dissociation, and emotional dysregulation in borderline personality disorder: the role of insecure and disorganized attachment.

    PubMed

    Mosquera, Dolores; Gonzalez, Anabel; Leeds, Andrew M

    2014-01-01

    Persistent problems in emotional regulation and interpersonal relationships in borderline patients can be understood as developing from difficulties in early dyadic regulation with primary caregivers. Early attachment patterns are a relevant causal factor in the development of Borderline Personality Disorder (BPD). Links between attachment issues, early history of neglect, and traumatic experiences, and symptoms observed in patients with BPD as per the DSM-5 classification (American Psychiatric Association: Diagnostic and statistical manual of mental disorders: DSM-5 (Fifth ed.). Washington, D.C; (2013)) are described in this article, while delineating possible pathways from attachment disruptions to the specific symptomatology of these patients. The theory of structural dissociation of the personality (TSDP) provides an essential framework for understanding the processes that may lead from insecure early attachment to the development and maintenance of BPD symptoms. Dyadic parent-child interactions and subsequent modulation of emotion in the child and future adult are considered closely related, but other factors in the development of BPD, such as genetic predisposition and traumatic experiences, should also be considered in conceptualizing and organizing clinical approaches based on a view of BPD as a heterogeneous disorder. PMID:26401299

  13. Deliberate self-harm in female patients with affective disorders: investigation of personality structure and affect regulation by means of operationalized psychodynamic diagnostics.

    PubMed

    Boeker, Heinz; Himmighoffen, Holger; Straub, Miriam; Schopper, Christian; Endrass, Jerome; Kuechenhoff, Bernhard; Weber, Silvan; Hell, Daniel

    2008-10-01

    This study investigated psychodynamically relevant dimensions in female depressive patients with and without deliberate self-harm (DSH). DSH is often observed in depressive patients and frequently shows a correlation with personality disorders. Forty female depressive patients with and without DSH were investigated after recovery from acute depressive pathology by means of "operationalized psychodynamic diagnostics" (OPD). Patients with DSH had a significantly lower level of integration in the OPD dimension "structure," and their "interpersonal relationships" showed dysfunctional interaction patterns. They also had a significantly higher rate of personality disorders. These results underline the significance of aspects of personality structure in female depressive patients with DSH, and enable a deeper understanding of their dysfunctional defense strategies, the connections with underlying disturbed affect regulation, and vicious circles in the therapeutic transference-countertransference relationship. OPD has been shown to be a useful tool for empirical research into therapeutically relevant dimensions of personality.

  14. The Vanuatu medical supply system – documenting opportunities and challenges to meet the Millennium Development Goals

    PubMed Central

    Brown, Andrew; Gilbert, Ben

    2012-01-01

    Objectives: Limited human resources are widely recognised as a barrier to achieve health-related Millennium Development Goals. Availability of medical supplies and suitably trained health personnel are crucial to ensuring a well-functioning medical supply system. The objective of this paper is to identify the factors which influence the availability of medical supplies within the health facilities of Vanuatu. Methods: A qualitative triangulated strategy using semi-structured interviews, observational workplace surveys and semi-structured focus groups was developed. This research was approved by the Human Ethics Committee of the University of Canberra and was funded through a direct grant from the United Nations Population Fund Suva, Pacific sub regional office. Results: During two weeks of data collection, 21 interviews were conducted, observational workplace surveys were completed in 19 facilities and 22 personnel participated in three focus groups across three provinces. The interviewees had a wide range of primary professional groupings and were representative of the Vanuatu health workforce. A complex array of medical supply issues are described from within the three tiered structure of the medical supply system. Conclusion: The results of this research have further informed our understanding of the competencies required by healthcare personnel to conduct medical supply management activities effectively in Pacific Island countries. As a result of this research, a platform is provided for the government of Vanuatu to engage development partners to work toward a sustainable medical supply system. PMID:23093895

  15. [Attitudes concerning military duty and personality structures. Clinical, psychometric and projective study of Jehovah wittnesses and conscientious objectors (author's transl)].

    PubMed

    Jadot, F; Paquay, J; Timsit, M

    1979-01-01

    Refusal of military duty appearing to be a deviant social attitude, the authors have investigated the relationship between this behaviour and personality. They hypothesize that the rigid attitude of the Jehovah Wittness, refusing military duty and civil service, would be linked to paranoïd structure, and conscientious objectors to border-line states. A triple approach (clinical, Rorschach and aggressivity inventory of Buss and Durkee) was used; representative groups of these two populations were compared to control military recruits. Rorschach protocoles did not differentiate the Jehovah and control group, both being characterized by poor items and retraction. The authors interpret there data by possible absence of motivation in controls, or a rigid psychological organisation, which could be related habits in life and spirit of our societies. For the objectors, these are richer and more open. Five out of twelve appear to have a border-line organisation. PMID:543432

  16. On-line structural health and fire monitoring of a composite personal aircraft using an FBG sensing system

    NASA Astrophysics Data System (ADS)

    Chandler, K.; Ferguson, S.; Graver, T.; Csipkes, A.; Mendez, A.

    2008-03-01

    We report in this paper on the design and development of a novel on-line structural health monitoring and fire detection system based on an array of optical fiber Bragg grating (FBG) sensors and interrogation system installed on a new, precommercial compact aircraft. A combined total of 17 FBG sensors - strain, temperature and high-temperature - were installed at critical locations in an around the wings, fuselage and engine compartment of a prototype, Comp Air CA 12 all-composite, ten-passenger personal airplane powered by a 1,650 hp turbine engine. The sensors are interrogated online and in real time by a swept laser FBG interrogator (Micron Optics sm125-700) mounted on board the plane. Sensors readings are then combined with the plane's avionics system and displayed on the pilot's aviation control panel. This system represents the first of its kind in commercial, small frame, airplanes and a first for optical fiber sensors.

  17. Making things happen: reciprocal relationships between work characteristics and personal initiative in a four-wave longitudinal structural equation model.

    PubMed

    Frese, Michael; Garst, Harry; Fay, Doris

    2007-07-01

    The authors used the frameworks of reciprocal determinism and occupational socialization to study the effects of work characteristics (consisting of control and complexity of work) on personal initiative (PI)--mediated by control orientation (a 2nd-order factor consisting of control aspiration, perceived opportunity for control, and self-efficacy) and the reciprocal effects of PI on changes in work characteristics. They applied structural equation modeling to a longitudinal study with 4 measurement waves (N = 268) in a transitional economy: East Germany. Results confirm the model plus 1 additional, nonhypothesized effect. Work characteristics had a synchronous effect on PI via control orientation (full mediation). There were also effects of control orientation and of PI on later changes in work characteristics: As predicted, PI functioned as partial mediator, changing work characteristics in the long term (reciprocal effect); unexpectedly, there was a 2nd reciprocal effect of an additional lagged partial mediation of control orientation on later work characteristics. PMID:17638467

  18. [Responses to "The Congruence Myth: An Analysis of the Efficacy of the Person-Environment Fit Model."

    ERIC Educational Resources Information Center

    Dawis, Rene V.; Gati, Itamar; Hesketh, Beryl; Prediger, Dale J.; Rounds, James; McKenna, Molly C.; Hubert, Lawrence; Day, Susan X.; Tracey, Terence J. G.; Darcy, Maria; Kovalski, Theresa M.

    2000-01-01

    Includes "P-E [Person-Environment] Fit as Paradigm" (Dawis); "Pitfalls of Congruence Research" (Gati); "The Next Millennium of 'Fit' Research" (Hesketh); "Holland's Hexagon Is Alive and Well--Though Somewhat out of Shape" (Prediger); "Tinsley on Holland: A Misshapen Argument" (Rounds, McKenna, Hubert, Day); and "A Closer Look at Person-Environment…

  19. Behavioral Health Providers for Persons Who Are Deaf, Deafblind, or Hard-of-Hearing: A National Survey of the Structural and Process Domains of Care.

    PubMed

    Nolan, Beth A D; Mathos, Kimberly; Fusco, Laura E; Post, Edward P

    2015-01-01

    Research suggests higher prevalence of mental health problems for those with hearing problems than in the general population. Despite barriers, mental health services for persons who are deaf and hard-of-hearing (HOH) have developed to meet the cultural and communication needs of this population. The authors conducted a national survey of mental health service providers to persons who are deaf, deafblind, or HOH, to learn about their structural and process domains of care. Results indicate that services for persons who are deaf, deafblind, or HOH are inadequate for consumers with serious mental illness. Results also uncovered unique pathways to care and practitioners.

  20. Optimal design of structures with multiple design variables per group and multiple loading conditions on the personal computer

    NASA Technical Reports Server (NTRS)

    Nguyen, D. T.; Rogers, J. L., Jr.

    1986-01-01

    A finite element based programming system for minimum weight design of a truss-type structure subjected to displacement, stress, and lower and upper bounds on design variables is presented. The programming system consists of a number of independent processors, each performing a specific task. These processors, however, are interfaced through a well-organized data base, thus making the tasks of modifying, updating, or expanding the programming system much easier in a friendly environment provided by many inexpensive personal computers. The proposed software can be viewed as an important step in achieving a 'dummy' finite element for optimization. The programming system has been implemented on both large and small computers (such as VAX, CYBER, IBM-PC, and APPLE) although the focus is on the latter. Examples are presented to demonstrate the capabilities of the code. The present programming system can be used stand-alone or as part of the multilevel decomposition procedure to obtain optimum design for very large scale structural systems. Furthermore, other related research areas such as developing optimization algorithms (or in the larger level: a structural synthesis program) for future trends in using parallel computers may also benefit from this study.

  1. Personal evaluation structure of environmental sounds: experiments of subjective evaluation using subjects' own terms

    NASA Astrophysics Data System (ADS)

    Kawai, Keiji; Kojima, Takaya; Hirate, Kotaroh; Yasuoka, Masahito

    2004-10-01

    In this study, we conducted an experiment to investigate the evaluation structure that lies at the basis of peoples' psychological evaluation of environmental sounds. In the experiment, subjects were given cards on each of which a name of one of the environmental sounds in the specified context is written. Then they did the following three tasks: (1) to sort the cards into groups by the similarity of their impressions of the imagined sounds; (2) to name each group with the word that best represented their overall impression of the group; and (3) to evaluate all sounds on the cards using the words obtained in the previous task. These tasks were done twice: once assuming they heard the sounds at ease inside their homes and once while walking outside in a resort theme park. We analysed the similarity of imagined impression between the sounds with a cluster analysis and clusters of sounds were produced, namely, sounds labelled "natural," "transportation," and so on. A principal component analysis revealed the three major factors of the evaluation structure for both contexts and they were interpreted as preference, activity and sense of daily life.

  2. 77 FR 75198 - Notice of the December 19, 2012, Millennium Challenge Corporation Board of Directors Meeting...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-19

    ... FURTHER INFORMATION CONTACT: Information on the meeting may be obtained from Melvin F. Williams, Jr., Vice.... Williams, Jr., VP/General Counsel and Corporate Secretary, Millennium Challenge Corporation. BILLING...

  3. Personality and support for universal human rights: a review and test of a structural model.

    PubMed

    McFarland, Sam

    2010-12-01

    All individual differences that predict support for international human rights are first reviewed: support for human rights is linked most positively to "globalism" (other international and environmental concerns), "identification with all humanity," principled moral reasoning, benevolence, and dispositional empathy. It is related most negatively to ethnocentrism and its root dispositions, the social dominance orientation, and authoritarianism. Other correlates are also noted. Secondly, a structural model of the effects of authoritarianism, social dominance, ethnocentrism and identification with all humanity upon commitment to human rights is presented and tested. Across 2 studies (Study 1, N=218 nonstudent adults; Study 2, N=102 university students), ethnocentrism and identification with all humanity directly predicted human rights commitment. The effects of authoritarianism upon this commitment were fully mediated through enhanced ethnocentrism and reduced identification with all humanity. The effects of social dominance were similar, but its direct effect upon human rights commitment remained significant and was not, in the second study, mediated by reduced dispositional empathy. PMID:21039530

  4. Theoretical studies of structure, function and reactivity of molecules— A personal account

    PubMed Central

    Morokuma, Keiji

    2009-01-01

    Last few decades theoretical/computational studies of structure, function and reactivity of molecules have been contributing significantly in chemistry by explanation of experimental results, better understanding of underlying principles and prediction of the unknown experimental outcome. Accuracy needed in chemistry has long been established, but due to high power dependency of such accurate methods on the molecular size, it has been a major challenge to apply theoretical methods to large molecular systems. In the present article we will review some examples of such applications. One is theoretical study of growth/formation of carbon nanostructures such as fullerenes and carbon nanotubes, using quantum mechanical molecular dynamics method. For growth of single walled carbon nanotube from transition metal cluster, we have demonstrated continued growth of attached nanotube, cap formation and growth from small carbon fragments. For homogeneous catalysis we presented results of studies on N2 activation by Zr complexes. For biomolecular reactions we use active site and protein models and show that in some catalyses the protein environment is involved in reactions and changes the preferred pathway, and in some other case the effect is modest. The review is concluded with a perspective. PMID:19444009

  5. Design and integration of small RTPV generators with new millennium spacecraft for outer solar system

    NASA Astrophysics Data System (ADS)

    Schock, A.; Or, C.; Kumar, V.

    The National Aeronautics and Space Administration's recently inaugurated New Millennium program, with its emphasis on miniaturized spacecraft, has generated interest in a low-power (10-30 W), low-mass, high-efficiency RTPV (Radioisotope Thermophotovoltaic) power system. This led to a Department of Energy (DOE)-sponsored design study of such a system, which was assigned to OSC (formerly Fairchild) personnel, who have been conducting similar studies of a 75 W RTPV system for the Pluto Express Mission, with very encouraging results. The 75 W design employed two 250 W general purpose heat source (GPHS) modules that DOE had previously developed and safety-qualified for various space missions. These modules were too large for the small RTPVs described in this paper. To minimize the need for new development and safety verification studies, OSC generated derivative designs for 125 W and 62.5 W heat source modules containing identical fuel pellets, clads, impact shell and thermal insulation. OSC also generated a novel heat source support scheme to reduce the heat losses through the structural supports, and a new and much simpler radiator structure, eliminating the need for honeycombs and heat pipes. OSCs previous RTPV study had been based on the use of GaSb PV cells and spectrally selective IR filters that had been partially developed and characterized by Boeing (now EDTEK) personnel. They had supplied us with spectral data on filter reflectivities and cell quantum efficiencies. Two sets of data were furnished: one based on actual measurements made in 1993, and a more optimistic set based on projected performance improvements. Even the measured data set yielded significantly better system performance than present thermoelectric systems, but the projected data yielded much better system performance. Because of these encouraging results, OSC in the fall of 1994 initiated an experimental program at EDTEK to develop improved filters and cells, to demonstrate how much

  6. [Primary health care and the millennium development goals].

    PubMed

    Faye, A; Bob, M; Fall, A; Fall, C

    2012-01-01

    Member countries of the World Health Organization (WHO) met in Alma Ata (8-12 September 1978) to define and advocate the implementation of primary health care (PHC) worldwide, above all, in developing countries, which had a real need to review their strategies for meeting the health needs of their populations. They did not suspect that 20 years later the vision they displayed would remain undeniably relevant. Here we examine the similarities and points of convergence of their declaration about PHC with the Millennium Development Goals that seek today to reduce poverty across the world. An exhaustive and analytic literature review was conducted to collect those similarities. Further analysis of the definitions, objectives, principles and recommendations of the Alma Ata Declaration and the Millennium Declaration reveals multiple dependencies and fundamental points of similarity between these two representations. Almost all states have pledged to achieve the eight MDG by 2015: to eradicate extreme poverty and hunger, achieve universal primary education, promote gender equality and empower women, reduce child mortality, improve maternal health, combat HIV/AIDS, malaria and other diseases, ensure environmental sustainability, and develop a global partnership for development. The Alma Ata conference defined primary health care as essential health care, based on practical methods and techniques that are both scientifically sound and socially acceptable, universally accessible to all individuals and all families of the community, through their full participation and at a cost that the community and countries can afford at all stages of their development in the spirit of self-reliance and self-determination. It is an integral part of economic and social development. The following principles are involved in the achievement of both primary health care and the MDG: social equity, community participation, and intersectorality. Public health is an essential condition of poverty

  7. [Primary health care and the millennium development goals].

    PubMed

    Faye, A; Bob, M; Fall, A; Fall, C

    2012-01-01

    Member countries of the World Health Organization (WHO) met in Alma Ata (8-12 September 1978) to define and advocate the implementation of primary health care (PHC) worldwide, above all, in developing countries, which had a real need to review their strategies for meeting the health needs of their populations. They did not suspect that 20 years later the vision they displayed would remain undeniably relevant. Here we examine the similarities and points of convergence of their declaration about PHC with the Millennium Development Goals that seek today to reduce poverty across the world. An exhaustive and analytic literature review was conducted to collect those similarities. Further analysis of the definitions, objectives, principles and recommendations of the Alma Ata Declaration and the Millennium Declaration reveals multiple dependencies and fundamental points of similarity between these two representations. Almost all states have pledged to achieve the eight MDG by 2015: to eradicate extreme poverty and hunger, achieve universal primary education, promote gender equality and empower women, reduce child mortality, improve maternal health, combat HIV/AIDS, malaria and other diseases, ensure environmental sustainability, and develop a global partnership for development. The Alma Ata conference defined primary health care as essential health care, based on practical methods and techniques that are both scientifically sound and socially acceptable, universally accessible to all individuals and all families of the community, through their full participation and at a cost that the community and countries can afford at all stages of their development in the spirit of self-reliance and self-determination. It is an integral part of economic and social development. The following principles are involved in the achievement of both primary health care and the MDG: social equity, community participation, and intersectorality. Public health is an essential condition of poverty

  8. Childhood abuse is associated with structural impairment in the ventrolateral prefrontal cortex and aggressiveness in patients with borderline personality disorder.

    PubMed

    Morandotti, Niccolò; Dima, Danai; Jogia, Jigar; Frangou, Sophia; Sala, Michela; Vidovich, Giulia Zelda De; Lazzaretti, Matteo; Gambini, Francesca; Marraffini, Elisa; d'Allio, Giorgio; Barale, Francesco; Zappoli, Federico; Caverzasi, Edgardo; Brambilla, Paolo

    2013-07-30

    Volume reduction and functional impairment in areas of the prefrontal cortex (PFC) have been found in borderline personality disorder (BPD), particularly in patients with a history of childhood abuse. These abnormalities may contribute to the expression of emotion dysregulation and aggressiveness. In this study we investigated whether the volume of the PFC is reduced in BPD patients and whether a history of childhood abuse would be associated with greater PFC structural changes. Structural MRI data were obtained from 18 BPD patients and 19 healthy individuals matched for age, sex, handedness, and education and were analyzed using voxel based morphometry. The Child Abuse Scale was used to elicit a past history of abuse; aggression was evaluated using the Buss-Durkee Hostility Inventory (BDHI). The volume of the right ventrolateral PFC (VLPFC) was significantly reduced in BPD subjects with a history of childhood abuse compared to those without this risk factor. Additionally, right VLPFC gray matter volume significantly correlated with the BDHI total score and with BDHI irritability and negativism subscale scores in patients with a history of childhood abuse. Our results suggest that a history of childhood abuse may lead to increased aggression mediated by an impairment of the right VLPFC.

  9. Cross-cultural invariance of the factor structure of the Schizotypal Personality Questionnaire across Spanish and American college students.

    PubMed

    Fonseca-Pedrero, Eduardo; Compton, Michael T; Tone, Erin B; Ortuño-Sierra, Javier; Paino, Mercedes; Fumero, Ascensión; Lemos-Giráldez, Serafín

    2014-12-30

    The main goal of this study was to examine the cross-cultural invariance of the factor structure of the Schizotypal Personality Questionnaire (SPQ) (Raine, 1991) in two large samples of Spanish and American young adults. The final sample was made up of 2313 college students (508 men, 22%). Their mean age was 20.5 years (S.D.=3.2). The results indicated that the Stefanis et al. (2004) four-factor model yielded the best goodness-of-fit indices compared to alternative models. Moreover, the results support configural, metric, and partial measurement invariance of the covariances of the SPQ across the two samples. The finding of measurement equivalence across cultures provides essential evidence of construct validity for the schizotypy dimensions and of the cross-cultural validity of SPQ scores. The finding of comparable dimensional structures in cross-cultural samples lends further support to the continuum model of schizotypy and schizophrenia spectrum disorders. Future studies should continue to examine the validity of scores on the SPQ and other schizotypy measures and their variation or consistency across cultures.

  10. Methods of Studying Persons.

    ERIC Educational Resources Information Center

    Heinemann, Allen W.; Shontz, Franklin C.

    Conventional research strategies typically emphasize behavior-determining tendencies so strongly that the person as a whole is ignored. Research strategies for studying whole persons focus on symbolic structures, formulate specific questions in advance, study persons one at a time, use individualized measures, and regard participants as expert…

  11. Structural analysis of the facets and domains of the Zuckerman-Kuhlman-Aluja Personality Questionnaire (ZKA-PQ) and the NEO PI-R.

    PubMed

    García, Luis F; Escorial, Sergio; García, Óscar; Blanch, Angel; Aluja, Anton

    2012-01-01

    Aluja, Kuhlman, and Zuckerman (2010) developed an instrument for American and Spanish populations (Zuckerman-Kuhlman-Aluja Personality Questionnaire [ZKA-PQ]) that includes 4 facets for each 5 basic traits of Zuckerman's psychobiological personality model. This new instrument is intended to improve the previous measure based on the same personality model, the Zuckerman-Kuhlman Personality Questionnaire (ZKPQ), by including the narrower traits (facets) defining the factors. This article explores the convergent and discriminant validity of the new instrument relative to the NEO PI-R in a sample from the Spanish general population. A series of exploratory factor analyses comparing both instruments was conducted. Results showed good convergent and discriminant validity between both instruments, although the ZKA-PQ had a slightly better structure than the NEO PI-R. The results support the validity of the ZKA-PQ factor domains and the facets composing them. The new instrument might be useful in both applied and research settings.

  12. Asian monsoon extremes and humanity's response over the past millennium

    NASA Astrophysics Data System (ADS)

    Buckley, B. M.; Lieberman, V. B.; Zottoli, B.

    2012-12-01

    The first decade of the 21st century has seen significant development in the production of paleo proxies for the Asian monsoon, exemplified by the Monsoon Asian Drought Atlas that was comprised of more than 300 tree ring chronologies. Noteworthy among them is the Vietnamese cypress tree-ring record which reveals that the two worst droughts of the past 7 centuries, each more than a decade in length, coincided with the demise of the Khmer civilization at Angkor in the early 15th century CE. The 18th century was nearly as tumultuous a period across Southeast Asia, where several polities fell against a backdrop of epic decadal-scale droughts. At this time all of the region's charter states saw rapid realignment in the face of drought, famine, disease and a raft of related and unrelated social issues. Several other droughts, some more extreme but of lesser duration, punctuate the past millennium, but appear to have had little societal impact. Historical documentation is being used not only to provide corroborative evidence of tree-ring reconstructed climate extremes, but to attempt to understand the dynamics of the coupled human-natural systems involved, and to define what kinds of thresholds need to be reached before societies respond. This paleo perspective can assist our analyses of the role of climate extremes in the collapse or disruption of regional societies, a subject of increasing concern given the uncertainties surrounding projections for future climate across the highly populated areas of Asia.

  13. The Millennium Development Goals: experiences, achievements and what's next

    PubMed Central

    Lomazzi, Marta; Borisch, Bettina; Laaser, Ulrich

    2014-01-01

    The Millennium Development Goals (MDGs) are eight international development goals to be achieved by 2015 addressing poverty, hunger, maternal and child mortality, communicable disease, education, gender inequality, environmental damage and the global partnership. Most activities worldwide have focused on maternal and child health and communicable diseases, while less attention has been paid to environmental sustainability and the development of a global partnership. Up to now, several targets have been at least partially achieved: hunger reduction is on track, poverty has been reduced by half, living conditions of 200 million deprived people enhanced, maternal and child mortality as well as communicable diseases diminished and education improved. Nevertheless, some goals will not be met, particularly in the poorest regions, due to different challenges (e.g. the lack of synergies among the goals, the economic crisis, etc.). The post-2015 agenda is now under discussion. The new targets, whatever they will be called, should reflect today's political situation, health and environmental challenges, and an all-inclusive, intersectoral and accountable approach should be adopted. PMID:24560268

  14. Science for managing ecosystem services: Beyond the Millennium Ecosystem Assessment.

    PubMed

    Carpenter, Stephen R; Mooney, Harold A; Agard, John; Capistrano, Doris; Defries, Ruth S; Díaz, Sandra; Dietz, Thomas; Duraiappah, Anantha K; Oteng-Yeboah, Alfred; Pereira, Henrique Miguel; Perrings, Charles; Reid, Walter V; Sarukhan, José; Scholes, Robert J; Whyte, Anne

    2009-02-01

    The Millennium Ecosystem Assessment (MA) introduced a new framework for analyzing social-ecological systems that has had wide influence in the policy and scientific communities. Studies after the MA are taking up new challenges in the basic science needed to assess, project, and manage flows of ecosystem services and effects on human well-being. Yet, our ability to draw general conclusions remains limited by focus on discipline-bound sectors of the full social-ecological system. At the same time, some polices and practices intended to improve ecosystem services and human well-being are based on untested assumptions and sparse information. The people who are affected and those who provide resources are increasingly asking for evidence that interventions improve ecosystem services and human well-being. New research is needed that considers the full ensemble of processes and feedbacks, for a range of biophysical and social systems, to better understand and manage the dynamics of the relationship between humans and the ecosystems on which they rely. Such research will expand the capacity to address fundamental questions about complex social-ecological systems while evaluating assumptions of policies and practices intended to advance human well-being through improved ecosystem services. PMID:19179280

  15. Internal medicine, art and science in the third millennium.

    PubMed

    Muñoz C, Félix

    2013-02-01

    Internal medicine, art and science in the third millennium is a statement that Medicine is not only science. It acts on the sick individual to reestablish a natural state as a curative art. Medical art, commissioned by an individual or a society, is service. It requires vocation to obtain satisfaction. However due to the incidence of value changes, market globalization, technological and industrial development, the patient/physician relationship is becoming a user/provider relationship. Physician-related factors such as a higher health care demand, resource shortage and a progressive specialization have also influenced this change of paradigm. This is causing dissatisfaction, loss of self-esteem and a lower ethical commitment among professionals. We need to recover a professional repertoire of ideas in the context of a global ethics. Responsibility and co-responsibility are ethical principles addressed to technological civilizations and their collateral effects on people and environment that lead to a "responsible globalization". We also need a scientific futurology to define risks and avoid errors. In this era of progressive specialization, Internal Medicine, with its holistic vision of mankind, may play a fundamental role in the field of bioethics.

  16. Science for managing ecosystem services: Beyond the Millennium Ecosystem Assessment

    PubMed Central

    Carpenter, Stephen R.; Mooney, Harold A.; Agard, John; Capistrano, Doris; DeFries, Ruth S.; Díaz, Sandra; Dietz, Thomas; Duraiappah, Anantha K.; Oteng-Yeboah, Alfred; Pereira, Henrique Miguel; Perrings, Charles; Reid, Walter V.; Sarukhan, José; Scholes, Robert J.; Whyte, Anne

    2009-01-01

    The Millennium Ecosystem Assessment (MA) introduced a new framework for analyzing social–ecological systems that has had wide influence in the policy and scientific communities. Studies after the MA are taking up new challenges in the basic science needed to assess, project, and manage flows of ecosystem services and effects on human well-being. Yet, our ability to draw general conclusions remains limited by focus on discipline-bound sectors of the full social–ecological system. At the same time, some polices and practices intended to improve ecosystem services and human well-being are based on untested assumptions and sparse information. The people who are affected and those who provide resources are increasingly asking for evidence that interventions improve ecosystem services and human well-being. New research is needed that considers the full ensemble of processes and feedbacks, for a range of biophysical and social systems, to better understand and manage the dynamics of the relationship between humans and the ecosystems on which they rely. Such research will expand the capacity to address fundamental questions about complex social–ecological systems while evaluating assumptions of policies and practices intended to advance human well-being through improved ecosystem services. PMID:19179280

  17. Millennium regional PACS management: strategies for successful implementation

    NASA Astrophysics Data System (ADS)

    Levin, Brad; Romlein, John R.; Gac, Robert J., Jr.; Chacko, Anna K.; Radvany, Martin

    2000-05-01

    With the advent of the new Millennium, Picture Archive and Communications System (PACS) technology has matured to levels sufficient to support open systems based, regional implementations. This shifts the site-centric PACS paradigm into broader scale, impacting facilities, workflow, business plans and ultimately patient care on a regional basis. Prudent and effective management of a regional implementation is critical to overall project success based upon a number of competing influences fundamental to the PACS including network infrastructure, clinical workflow, acquisition modalities, planning documentation, site preparation, acceptance testing, project communication, interface integration issues, etc. Risk mitigation is possible by understanding and managing the interrelationships of these influences through a phased approach with embedded management controls. The overall phases of regional implementation are not unlike site-centric implementations, consisting of Discovery, Planning, Preparation, Installation; Acceptance and Warranty/Maintenance; however, details which manifest over time are what provide significant management challenges. When balanced using a culturally reinforced policy of open, frequent and hands-on communication, regional PACS projects can be successfully implemented maintaining budget, schedule and scope thresholds.

  18. The Millennium Development Goals: experiences, achievements and what's next.

    PubMed

    Lomazzi, Marta; Borisch, Bettina; Laaser, Ulrich

    2014-01-01

    The Millennium Development Goals (MDGs) are eight international development goals to be achieved by 2015 addressing poverty, hunger, maternal and child mortality, communicable disease, education, gender inequality, environmental damage and the global partnership. Most activities worldwide have focused on maternal and child health and communicable diseases, while less attention has been paid to environmental sustainability and the development of a global partnership. Up to now, several targets have been at least partially achieved: hunger reduction is on track, poverty has been reduced by half, living conditions of 200 million deprived people enhanced, maternal and child mortality as well as communicable diseases diminished and education improved. Nevertheless, some goals will not be met, particularly in the poorest regions, due to different challenges (e.g. the lack of synergies among the goals, the economic crisis, etc.). The post-2015 agenda is now under discussion. The new targets, whatever they will be called, should reflect today's political situation, health and environmental challenges, and an all-inclusive, intersectoral and accountable approach should be adopted. PMID:24560268

  19. Internal medicine, art and science in the third millennium.

    PubMed

    Muñoz C, Félix

    2013-02-01

    Internal medicine, art and science in the third millennium is a statement that Medicine is not only science. It acts on the sick individual to reestablish a natural state as a curative art. Medical art, commissioned by an individual or a society, is service. It requires vocation to obtain satisfaction. However due to the incidence of value changes, market globalization, technological and industrial development, the patient/physician relationship is becoming a user/provider relationship. Physician-related factors such as a higher health care demand, resource shortage and a progressive specialization have also influenced this change of paradigm. This is causing dissatisfaction, loss of self-esteem and a lower ethical commitment among professionals. We need to recover a professional repertoire of ideas in the context of a global ethics. Responsibility and co-responsibility are ethical principles addressed to technological civilizations and their collateral effects on people and environment that lead to a "responsible globalization". We also need a scientific futurology to define risks and avoid errors. In this era of progressive specialization, Internal Medicine, with its holistic vision of mankind, may play a fundamental role in the field of bioethics. PMID:23732495

  20. Intensification of southwestern Indonesian rainfall over the past millennium

    NASA Astrophysics Data System (ADS)

    Konecky, Bronwen L.; Russell, James M.; Rodysill, Jessica R.; Vuille, Mathias; Bijaksana, Satria; Huang, Yongsong

    2013-01-01

    Modern precipitation in Indonesia is strongly correlated to variations in the Asian/Australasian monsoons, the Walker circulation, and migrations of the Intertropical Convergence Zone (ITCZ), but controls on multidecadal to millennial rainfall variations are less clear. We present a new, high-resolution, precipitation proxy reconstruction from Lake Lading (8°S, 113°E), Java, from 850 Common Era (C.E.) to present, based on the δD of terrestrial plant waxes. We find that rainfall has steadily increased in Java over the past millennium. This increase persists into the twentieth century despite evidence from other tropical proxy records for a northward ITCZ migration during the last two centuries, which should introduce drier conditions to Java. Aspects of this long-term increase in rainfall resemble records from the Northern Hemisphere, tropical Indo-Pacific, suggesting that strengthening Walker circulation played an important role in this long-term increase in rainfall and decrease in the δD of precipitation, while ITCZ variations may have been important to climate variations on multidecadal to centennial timescales.

  1. The structure of Diagnostic and Statistical Manual of Mental Disorders (4th edition, text revision) personality disorder symptoms in a large national sample.

    PubMed

    Trull, Timothy J; Vergés, Alvaro; Wood, Phillip K; Jahng, Seungmin; Sher, Kenneth J

    2012-10-01

    We examined the latent structure underlying the criteria for DSM-IV-TR (American Psychiatric Association, 2000, Diagnostic and statistical manual of mental disorders (4th ed., text revision). Washington, DC: Author.) personality disorders in a large nationally representative sample of U.S. adults. Personality disorder symptom data were collected using a structured diagnostic interview from approximately 35,000 adults assessed over two waves of data collection in the National Epidemiologic Survey on Alcohol and Related Conditions. Our analyses suggested that a seven-factor solution provided the best fit for the data, and these factors were marked primarily by one or at most two personality disorder criteria sets. A series of regression analyses that used external validators tapping Axis I psychopathology, treatment for mental health problems, functioning scores, interpersonal conflict, and suicidal ideation and behavior provided support for the seven-factor solution. We discuss these findings in the context of previous studies that have examined the structure underlying the personality disorder criteria as well as the current proposals for DSM-5 personality disorders.

  2. The nursing shortage ... will we become an endangered species or near extinction in the new millennium.

    PubMed

    Lanford, A; Hardesty, P

    1998-12-01

    environmental factors with actionable plans for short term and long term solutions. There is ample opportunity to redefine and build new paradigms and implement structures that will enhance and encourage the growth of the profession into the new millennium. Your Florida nursing professional associations, leaders, and educators are working towards solutions and invite you to help shape the future of nursing by participating actively in your professional organizations.

  3. Personality Disorders

    MedlinePlus

    ... this page You are here Home » Personality Disorder Personality Disorder What is “Personality?” Personality refers to a distinctive set of traits, ... family, friends, and co-workers. What is a Personality Disorder? Those who struggle with a personality disorder ...

  4. The New Millennium Program: Validating Advanced Technologies for Future Space Missions

    NASA Technical Reports Server (NTRS)

    Minning, Charles P.; Luers, Philip

    1999-01-01

    This presentation reviews the activities of the New Millennium Program (NMP) in validating advanced technologies for space missions. The focus of these breakthrough technologies are to enable new capabilities to fulfill the science needs, while reducing costs of future missions. There is a broad spectrum of NMP partners, including government agencies, universities and private industry. The DS-1 was launched on October 24, 1998. Amongst the technologies validated by the NMP on DS-1 are: a Low Power Electronics Experiment, the Power Activation and Switching Module, Multi-Functional Structures. The first two of these technologies are operational and the data analysis is still ongoing. The third program is also operational, and its performance parameters have been verified. The second program, DS-2, was launched January 3 1999. It is expected to impact near Mars southern polar region on 3 December 1999. The technologies used on this mission awaiting validation are an advanced microcontroller, a power microelectronics unit, an evolved water experiment and soil thermal conductivity experiment, Lithium-Thionyl Chloride batteries, the flexible cable interconnect, aeroshell/entry system, and a compact telecom system. EO-1 on schedule for launch in December 1999 carries several technologies to be validated. Amongst these are: a Carbon-Carbon Radiator, an X-band Phased Array Antenna, a pulsed plasma thruster, a wideband advanced recorder processor, an atmospheric corrector, lightweight flexible solar arrays, Advanced Land Imager and the Hyperion instrument

  5. Global connectivity of hub residues in Oncoprotein structures encodes genetic factors dictating personalized drug response to targeted Cancer therapy

    NASA Astrophysics Data System (ADS)

    Soundararajan, Venky; Aravamudan, Murali

    2014-12-01

    The efficacy and mechanisms of therapeutic action are largely described by atomic bonds and interactions local to drug binding sites. Here we introduce global connectivity analysis as a high-throughput computational assay of therapeutic action - inspired by the Google page rank algorithm that unearths most ``globally connected'' websites from the information-dense world wide web (WWW). We execute short timescale (30 ps) molecular dynamics simulations with high sampling frequency (0.01 ps), to identify amino acid residue hubs whose global connectivity dynamics are characteristic of the ligand or mutation associated with the target protein. We find that unexpected allosteric hubs - up to 20Å from the ATP binding site, but within 5Å of the phosphorylation site - encode the Gibbs free energy of inhibition (ΔGinhibition) for select protein kinase-targeted cancer therapeutics. We further find that clinically relevant somatic cancer mutations implicated in both drug resistance and personalized drug sensitivity can be predicted in a high-throughput fashion. Our results establish global connectivity analysis as a potent assay of protein functional modulation. This sets the stage for unearthing disease-causal exome mutations and motivates forecast of clinical drug response on a patient-by-patient basis. We suggest incorporation of structure-guided genetic inference assays into pharmaceutical and healthcare Oncology workflows.

  6. Global connectivity of hub residues in Oncoprotein structures encodes genetic factors dictating personalized drug response to targeted Cancer therapy

    PubMed Central

    Soundararajan, Venky; Aravamudan, Murali

    2014-01-01

    The efficacy and mechanisms of therapeutic action are largely described by atomic bonds and interactions local to drug binding sites. Here we introduce global connectivity analysis as a high-throughput computational assay of therapeutic action – inspired by the Google page rank algorithm that unearths most “globally connected” websites from the information-dense world wide web (WWW). We execute short timescale (30 ps) molecular dynamics simulations with high sampling frequency (0.01 ps), to identify amino acid residue hubs whose global connectivity dynamics are characteristic of the ligand or mutation associated with the target protein. We find that unexpected allosteric hubs – up to 20Å from the ATP binding site, but within 5Å of the phosphorylation site – encode the Gibbs free energy of inhibition (ΔGinhibition) for select protein kinase-targeted cancer therapeutics. We further find that clinically relevant somatic cancer mutations implicated in both drug resistance and personalized drug sensitivity can be predicted in a high-throughput fashion. Our results establish global connectivity analysis as a potent assay of protein functional modulation. This sets the stage for unearthing disease-causal exome mutations and motivates forecast of clinical drug response on a patient-by-patient basis. We suggest incorporation of structure-guided genetic inference assays into pharmaceutical and healthcare Oncology workflows. PMID:25465236

  7. Personal Best (PB) Goal Structure, Individual PB Goals, Engagement, and Achievement: A Study of Chinese- and English-Speaking Background Students in Australian Schools

    ERIC Educational Resources Information Center

    Martin, Andrew J.; Collie, Rebecca J.; Mok, Magdalena M. C.; McInerney, Dennis M.

    2016-01-01

    Background: Prior cross-cultural research with students in different national contexts (Australia and China) has shown consistency in the extent to which individual personal best (PB) goals are associated with engagement at school. Aims: This study extends this work to a multicultural context, assessing perceived PB goal structure in school and…

  8. Structured interviews examining the burden, coping, self-efficacy, and quality of life among family caregivers of persons with dementia in Singapore.

    PubMed

    Tay, Kay Chai Peter; Seow, Chuen Chai Dennis; Xiao, Chunxiang; Lee, Hui Min Julian; Chiu, Helen F K; Chan, Sally Wai-Chi

    2016-03-01

    Dementia is a global health issue and the effects on caregivers are substantial. The study aimed to examine the associations of burden, coping, self-efficacy with quality of life among family caregivers of persons with dementia in Singapore. Structured interviews were conducted in a convenience sample of 84 family caregivers caring and seeking clinical care for the persons with dementia in an outpatient clinic of a public hospital in Singapore. The outcome measures included the Family Burden Interview Schedule, Family Crisis Oriented Personal Evaluation Scale, General Perceived Self-Efficacy Scale, and World Health Organization Quality of Life Scale - Brief Version. In general, significant correlations were observed between the quality of life scores with coping strategy and family burden scores, but not between the coping strategy and family burden scores. Compared to demographic factors such as caregiver age and household income, psychosocial factors including family burden, coping strategies, and self-efficacy demonstrated greater association with quality of life in the participants. However, the dynamics of these associations will change with an increasing population of persons with dementia, decreasing nuclear family size, and predicted changes in family living arrangements for the persons with dementia in future. As such, it necessitates continuous study examining the needs and concerns of family caregivers and the relevance of ongoing interventions specific to caregivers of persons with dementia.

  9. Classification of personality disorder.

    PubMed

    Tyrer, P; Alexander, J

    1979-08-01

    An interview schedule was used to record the personality traits of 130 psychiatric patients, 65 with a primary clinical diagnosis of personality disorder and 65 with other diagnoses. The results were analysed by factor analysis and three types of cluster analysis. Factor analysis showed a similar structure of personality variables in both groups of patients, supporting the notion that personality disorders differ only in degree from the personalities of other psychiatric patients. Cluster analysis revealed five discrete categories; sociopathic, passive-dependent, anankastic, schizoid and a non-personality-disordered group. Of all the personality-disordered patients 63 per cent fell into the passive-dependent or sociopathic category. The results suggest that the current classification of personality disorder could be simplified. PMID:497619

  10. The Papua New Guinea medical supply system - documenting opportunities and challenges to meet the Millennium Development Goals

    PubMed Central

    2014-01-01

    Objectives Limited human resources are widely recognised as an impediment to achieving the health-related Millennium Development Goals in Pacific Island Countries, with the availability of medical supplies and suitably trained health personnel crucial to ensuring a well-functioning medical supply chain. This paper presents our findings as we seek to answer the research question ‘What factors influence the availability of medical supplies within the health facilities of Papua New Guinea?’ Methods We used a qualitative, triangulated strategy using semi-structured interviews, workplace observation and semi-structured focus groups. The parallel use of the interview tool and workplace observation tool allowed identification of ‘know-do’ gaps between what the interviewee said they did in their work practices, and the actual evidence of these practices. Focus groups provided further opportunities for raising and elaborating issues. Results During 2 weeks of data collection we conducted 17 interviews and 15 observational workplace surveys in 15 facilities. Sixteen health personnel participated in 3 focus groups across 2 provinces and one district. An array of medical supply issues across all levels of the medical supply chain were revealed, including standard operating procedures, facilities, transport, emergency medical kits, the cold chain and record keeping. The influence of health worker training and competency was found to be common across all of these issues. Conclusion The factors influencing the availability of medical supplies in PNG consist of a range of interrelating issues, consisting of both simple and complex problems involving the different levels and cadres of workers within the medical supply chain. Health systems sustainability theory suggests that a coordinated approach which addresses the inter-related nature of these issues, led by the PNG government and supported by suitable development partners, will be required for sustainable health

  11. 78 FR 49484 - Notice of Intent To Prepare a Joint Environmental Impact Statement (EIS) for the Millennium Bulk...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-14

    ... CFR parts 325 and 332; 73 FR 19594 (April 10, 2008). 3. Alternatives. The EIS will address an array of... (EIS) for the Millennium Bulk Terminals--Longview Shipping Facility Project AGENCY: U. S. Army Corps of Engineers (Corps), DoD. ACTION: Notice of Intent. SUMMARY: Millennium Bulk Terminals--Longview, LLC...

  12. 75 FR 30440 - Notice of the June 16, 2010 Millennium Challenge Corporation Board of Directors Meeting; Sunshine...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-01

    ... From the Federal Register Online via the Government Publishing Office MILLENNIUM CHALLENGE CORPORATION Notice of the June 16, 2010 Millennium Challenge Corporation Board of Directors Meeting; Sunshine..., June 16, 2010. PLACE: Department of State, 2201 C Street, NW., Washington, DC 20520. FOR...

  13. Comet and Asteroid Missions in NASA's New Millennium Program

    NASA Technical Reports Server (NTRS)

    Weissman, Paul R.

    2000-01-01

    NASA's New Millennium Program (NMP) is designed to develop, test, and flight validate new, advanced technologies for planetary and Earth exploration missions, using a series of low cost spacecraft. Two of NMP's current missions include encounters with comets and asteroids. The Deep Space 1 mission was launched on October 24, 1998 and will fly by asteroid 1992 KD on July 29, 1999, and possibly Comet Wilson-Harrington and/or Comet Borrelly in 2001. The Space Technology 4/Champollion mission will be launched in April, 2003 and will rendezvous with, orbit and land on periodic Comet Tempel 1 in 2006. ST-4/Champollion is a joint project with CNES, the French space agency. The DS-1 mission is going well since launch and has already validated several major technologies, including solar electric propulsion (SEP), solar concentrator arrays, a small deep space transponder, and autonomous navigation. The spacecraft carries two scientific instruments: MICAS, a combined visible camera and UV and IR spectrometers, and PEPE, an ion and electron spectrometer. Testing of the science instruments is ongoing. Following the asteroid encounter in July, 1999, DS-1 will go on to encounters with one or both comets if NASA approves funding for an extended mission. The ST-4/Champollion mission will use an advanced, multi-engine SEP system to effect a rendezvous with Comet P/Tempel 1 in February, 2006, after a flight time of 2.8 years. After orbiting the comet for several months in order to map its surface and determine its gravity field, ST-4/Chainpollion will descend to the comet's surface and will anchor itself with a 3-meter long harpoon. Scientific experiments include narrow and wide angle cameras for orbital mapping, panoramic and near-field cameras for landing site mapping, a gas chromatograph/mass spectrometer, a combined microscope and infrared spectrometer, and physical properties probes. Cometary samples will be obtained from depths up to 1.4 meters. The spacecraft is solar powered

  14. The CMIP6/PMIP4 Last Millennium Simulations

    NASA Astrophysics Data System (ADS)

    Jungclaus, Johann

    2016-04-01

    Climate has varied considerably during the late Holocene and these changes left their traces in history (Medieval Climate Optimum, Little Ice Age). However, the relative magnitude of natural fluctuations due to internal variability of the Earth's climate system and to variations in the external forcing and the present global warming, attributed to anthropogenic greenhouse gases, is still under debate. Investigating the response to (mainly) natural forcing under climatic background conditions not too different from today is crucial for an improved understanding of climate variability, circulation, and regional connectivity. Simulations over the last millennium (LM) allow assessing climate variability on decadal and longer scales and provide information on predictability under forced and unforced conditions. In providing in-depth model evaluation with respect to observations and paleoclimatic reconstructions, LM simulations serve to understand origins and consequences of systematic model biases. PMIP4 Tier-1 includes the standard LM simulation covering 850 to 1849 CE and a subsequent "historical" (1850 - 2010 CE) experiment as a minimum requirement. In addition to changes in Earth's orbit and greenhouse gas concentrations, the models are forced by variations in solar irradiance, volcanic aerosol load, and anthropogenic land-cover. As part of Tier-2, the modeling groups are asked to provide additional simulations in the form of ensembles, single forcing experiments, as well as sensitivity runs using alternative forcing combinations. The extension of the simulations to cover the complete last two millennia (0 CE to present) is also part of Tier-2. We describe the experimental design of the LM simulations and discuss the protocol on new forcing and boundary conditions. We discuss recent advances in the reconstruction of solar, volcanic, and land-cover changes and their implementation in the CMIP6 models. PMIP4 aims to provide forcing datasets that are consistent with

  15. First Results from The Last Millennium Climate Reanalysis Project

    NASA Astrophysics Data System (ADS)

    Hakim, G. J.; Steig, E. J.; Emile-Geay, J.; Noone, D. C.; Anderson, D. M.; Tardif, R.; Steiger, N. J.; Perkins, W. A.

    2015-12-01

    Paleoclimate proxies provide the only measured record of Earth's climate history, but they are noisy and sparse in space and time. Climate model simulations provide dynamically consistent spatial fields, but lack a direct connection to specific climate states prior to the instrumental record. Paleoclimate data assimilation (PDA) provides an optimally weighted estimate of the climate state from these two sources of information based on their error characteristics. The Last Millennium Climate Reanalysis Project (LMR) uses an ensemble-based PDA method and annually-resolved proxy records to reconstruct Earth's climate for the past 1000 years on a regular latitude--longitude grid. First results of the LMR project are reported here. Proxy records used in the first LMR reconstructions include: trees (ring width and wood density), corals (d18O and luminescence), ice cores (d18O), and a small number of sediment and speleothem records. A component of the data assimilation approach that distinguishes it from other techniques concerns the use of proxy system models to estimate the proxy from climate variables from a model simulation. Proxies are linearly related to 2-meter air temperature in a calibration dataset. Given a prior estimate of the climate from a model (here, a randomly sampled 1000-year control integration of CCSM4), we estimate the proxy value from the linear relationship (derived independently from the model). LMR analyses are compared against both existing gridded reanalysis records and withheld proxy records. Results show a cooling trend in global-mean air temperature during 1000-1900 CE, which derives primarily from cooling of the Northern Hemisphere extratropics, offset by weak tropical warming. There is no evidence of a Medieval Climate Anomaly. During the 20th century, the LMR estimate of the global-mean air temperature compares very closely with other reanalysis products. Skill appears insensitive to the calibration dataset used to derive the proxy system

  16. Are the health Millennium Development Goals appropriate for Eastern Europe and Central Asia?

    PubMed

    Rechel, Bernd; Shapo, Laidon; McKee, Martin

    2005-09-01

    This article argues that the health-related Millennium Development Goals do not appropriately address the challenges faced by the countries of Eastern Europe and Central Asia. By ignoring adult mortality, their achievement would result in relatively small gains in life expectancy. To achieve greater impact, policies in this region must supplement the classical Millennium Development Goals with indicators of adult health, in particular cardiovascular diseases and external causes of death. In addition, countries, with support from the international community, must improve the quality of vital registration data to enable more accurate estimation of the disease burden.

  17. Psychometric Properties of the HEXACO Personality Inventory

    ERIC Educational Resources Information Center

    Lee, Kibeom; Ashton, Michael C.

    2004-01-01

    We introduce a personality inventory designed to measure six major dimensions of personality derived from lexical studies of personality structure. The HEXACO Personality Inventory (HEXACO-PI) consists of 24 facet-level personality trait scales that define the six personality factors named Honesty-Humility (H), Emotionality (E), Extraversion (X),…

  18. Cybercounseling and Cyberlearning: Strategies and Resources for the Millennium.

    ERIC Educational Resources Information Center

    Bloom, John W.; Walz, Garry R.

    This book is designed to assist counselors in becoming better informed about cybercounseling so that they can decide for themselves what their personal opinion is on its worth and use. It describes current practices that will give a glimpse as to the behavioral health professions in the future. The book contains the following chapters: (1)…

  19. The madness of Nietzsche: a misdiagnosis of the millennium?

    PubMed

    Cybulska, E M

    2000-08-01

    This article represents a personal discussion about Nietzsche's mental illness, which formed part of a larger paper 'The masks of Nietzsche and eternal return of the repressed'. This was presented at the 6th Annual Conference of The Friedrich Nietzsche Society, September 1996, Manchester UK, as reported by Nussbaumer-Benz (1998).

  20. Comorbid personality disorders and substance use disorders of mentally ill homicide offenders: a structured clinical study on dual and triple diagnoses.

    PubMed

    Putkonen, Anu; Kotilainen, Irma; Joyal, Christian C; Tiihonen, Jari

    2004-01-01

    Comorbid substance use disorders (SUDs) increase the risk of homicide by persons with major mental disorders (MMDs). However, there are no published data from clinical interviews or lifetime objective documents on the prevalence of lifetime personality disorder (PD) or SUD among a comprehensive sample of mentally ill homicide offenders. Therefore, a nationally representative sample of men with MMD (n = 90) who had committed or attempted homicide was assessed using the research version of the Structured Clinical Interview for DSM-IV Axis I and Axis II Disorders. Lifetime documents, records, and questionnaires from persons who knew the subjects since childhood were used. Seventy-eight percent of the mentally ill homicide offenders were diagnosed with schizophrenia, 17 percent with schizoaffective disorder, and 5 percent with other psychosis. A lifetime SUD was detected in 74 percent and alcohol use disorder in 72 percent. PD accounted for 51 percent, in 47 percent as antisocial personality disorder (APD). All subjects diagnosed with PD had SUD. Only 25 percent of the subjects had neither SUD nor PD. Among persons with dual diagnoses (MMD and SUD), about two-thirds had PD or APD. These results indicated that there were two-thirds major diagnostic categories of psychotic homicide offenders: about one-half had triple diagnosis (APD + SUD + MMD), one-quarter had "pure" dual diagnosis (SUD + MMD), and one-quarter had "pure" MMD. The fourth possible category, "APD + MMD but no SUD," was not found. The prevention of severe violence by persons with MMD necessitates effective treatments for those with dual diagnosis who also have a history of APD. PMID:15176762

  1. Measuring the internalized stigma of parents of persons with a serious mental illness: the factor structure of the parents' internalized stigma of mental illness scale.

    PubMed

    Zisman-Ilani, Yaara; Levy-Frank, Itamar; Hasson-Ohayon, Ilanit; Kravetz, Shlomo; Mashiach-Eizenberg, Michal; Roe, David

    2013-03-01

    Research has revealed that approximately one third of persons with a serious mental illness (SMI) experience elevated internalized stigma, which is associated with a large number of negative outcomes. Family members of persons with SMI are also often subject to stigma, but the degree to which these experiences are internalized and lead to self-stigma has rarely been studied. The present study investigated the factor structure of a modification of the Internalized Stigma of Mental Illness (ISMI) scale by Ritsher, Otilingam, and Grajales (Psychiatry Res 121:31-49, 2003). A central assumption of this investigation was that the factor structure of the Parents' Internalized Stigma of Mental Illness (PISMI) scale would be similar to the factor structure of the ISMI scale. A total of 194 parents of persons with SMI completed the PISMI scale. The results revealed that the PISMI scale has high internal consistency and that it is made up of three distinctive factors: discrimination experience, social withdrawal and alienation, and stereotype endorsement. These factors are similar, but not identical, to the factors that underlie the ISMI scale. This study's findings also indicate that parents' prominent reaction to self-stigma is stereotype endorsement.

  2. First dairying in green Saharan Africa in the fifth millennium BC.

    PubMed

    Dunne, Julie; Evershed, Richard P; Salque, Mélanie; Cramp, Lucy; Bruni, Silvia; Ryan, Kathleen; Biagetti, Stefano; di Lernia, Savino

    2012-06-21

    In the prehistoric green Sahara of Holocene North Africa-in contrast to the Neolithic of Europe and Eurasia-a reliance on cattle, sheep and goats emerged as a stable and widespread way of life, long before the first evidence for domesticated plants or settled village farming communities. The remarkable rock art found widely across the region depicts cattle herding among early Saharan pastoral groups, and includes rare scenes of milking; however, these images can rarely be reliably dated. Although the faunal evidence provides further confirmation of the importance of cattle and other domesticates, the scarcity of cattle bones makes it impossible to ascertain herd structures via kill-off patterns, thereby precluding interpretations of whether dairying was practiced. Because pottery production begins early in northern Africa the potential exists to investigate diet and subsistence practices using molecular and isotopic analyses of absorbed food residues. This approach has been successful in determining the chronology of dairying beginning in the 'Fertile Crescent' of the Near East and its spread across Europe. Here we report the first unequivocal chemical evidence, based on the δ(13)C and Δ(13)C values of the major alkanoic acids of milk fat, for the adoption of dairying practices by prehistoric Saharan African people in the fifth millennium bc. Interpretations are supported by a new database of modern ruminant animal fats collected from Africa. These findings confirm the importance of 'lifetime products', such as milk, in early Saharan pastoralism, and provide an evolutionary context for the emergence of lactase persistence in Africa. PMID:22722200

  3. The NASA New Millennium Program: Space Flight Validation of Advanced Technologies for Future Science Missions.

    NASA Astrophysics Data System (ADS)

    Crisp, D.; Raymond, C.

    1999-09-01

    A broad range of advanced technologies are needed to support NASA's ambitious plans for planetary exploration during the next decade. To address these needs, the NASA New Millennium Program (NMP) identifies breakthrough spacecraft and instrument technologies and validates them in space to reduce their cost and risk. The first NMP Deep Space mission, DS1, was launched on October 24, 1998. Since then, it has successfully validated a solar-powered ion propulsion system, a miniaturized deep space transponder, autonomous operations and navigation software, multifunctional structures, low-power microelectronics and 2 instruments: the Miniature Integrated Camera and Spectrometer (MICAS), and the Plasma Experiment for Planetary Exploration (PEPE). To validate these technologies in a realistic environment, DS1's trajectory includes a close (<10km) flyby of asteroid 1992KD. An extended mission will allow encounters with comets Wilson-Harrington and Borrelly. The second NMP mission, DS2, consists of a pair of micro penetrators that are targeted near the Martian South Pole (71 to 76 S). DS2 was launched on January 3, 1999 as a piggyback payload on the Mars Surveyor '98 Lander cruise stage. After crashing into the Martian surface at greater than 200 m/s on December 3, 1999, these probes will validate technologies that will enable future Mars penetrator networks. These technologies include a single-stage, passive atmospheric entry system and a high-impact landing system designed to deliver a payload up to 1 meter below the Martian surface. This mission will also validate a miniaturized telecom system, low-temperature batteries, a suite of miniaturized in-situ scientific instruments, and other innovative packaging technologies. The next 2 NMP space science missions are currently being planned. If approved, Space Technology 3 (ST3) will validate technologies for separated spacecraft optical interferometry, to enable the ambitious Terrestrial Planet Finder (TPF) mission. The ST5

  4. Current evaluation of the millennium phytomedicine--ginseng (I): etymology, pharmacognosy, phytochemistry, market and regulations.

    PubMed

    Jia, Lee; Zhao, Yuqing

    2009-01-01

    The dawning of this millennium broke new ground in life science and technology, presented us genomic and proteomic revolution, nanotechnology innovation, and high performance liquid chromatography coupled with tandem mass spectrometry (LC/MS/MS) used for separating and identifying new chemical entities at pico-, or even femto-concentrations. Applications of these high technologies to the traditional Chinese medicine (TCM) opened a new chapter in the ancient medicine, and prompted us to re-evaluate the thousand-year-old phytomedicine- ginseng from current perspectives. We, therefore, collected the latest information (mostly within 10 years) on ginseng, and condensed the information into two parts of this review serial. The present part covers etymology of ginseng, its pharmacognosy (natural origin, physical appearance, chemical properties, and specie identification), its cultivation and processing-related metabolic changes in active ingredients, standardized analytical methods used for quality control of various ginseng products, modern analytical methods used to identify and classify more than 100 chemical entities (many were recently unfolded) derived from ginseng species and their metabolites. The global markets and production of ginseng and relevant government regulations are herein updated to exchange information and understandings about current people's uses and cultivation of ginseng. The second part of the review serial will classify all these 100 chemical entities separated from various ginseng species into different groups based on their structural similarities, and summarize bioactivities of these entities. The second part of the review serial will also focus on recent findings of ginseng pharmacology and its clinical trials for various diseases, and brief side effects of ginseng. PMID:19601793

  5. First dairying in green Saharan Africa in the fifth millennium BC.

    PubMed

    Dunne, Julie; Evershed, Richard P; Salque, Mélanie; Cramp, Lucy; Bruni, Silvia; Ryan, Kathleen; Biagetti, Stefano; di Lernia, Savino

    2012-06-21

    In the prehistoric green Sahara of Holocene North Africa-in contrast to the Neolithic of Europe and Eurasia-a reliance on cattle, sheep and goats emerged as a stable and widespread way of life, long before the first evidence for domesticated plants or settled village farming communities. The remarkable rock art found widely across the region depicts cattle herding among early Saharan pastoral groups, and includes rare scenes of milking; however, these images can rarely be reliably dated. Although the faunal evidence provides further confirmation of the importance of cattle and other domesticates, the scarcity of cattle bones makes it impossible to ascertain herd structures via kill-off patterns, thereby precluding interpretations of whether dairying was practiced. Because pottery production begins early in northern Africa the potential exists to investigate diet and subsistence practices using molecular and isotopic analyses of absorbed food residues. This approach has been successful in determining the chronology of dairying beginning in the 'Fertile Crescent' of the Near East and its spread across Europe. Here we report the first unequivocal chemical evidence, based on the δ(13)C and Δ(13)C values of the major alkanoic acids of milk fat, for the adoption of dairying practices by prehistoric Saharan African people in the fifth millennium bc. Interpretations are supported by a new database of modern ruminant animal fats collected from Africa. These findings confirm the importance of 'lifetime products', such as milk, in early Saharan pastoralism, and provide an evolutionary context for the emergence of lactase persistence in Africa.

  6. The influence of tropical volcanic eruptions on the climate of South America during the last millennium

    NASA Astrophysics Data System (ADS)

    Colose, C. M.; LeGrande, A. N.; Vuille, M.

    2015-07-01

    Currently, little is known on how volcanic eruptions impact large-scale climate phenomena such as paleo-ITCZ position or South American summer monsoon behavior. In this paper, an analysis of observations and model simulations is employed to assess the influence of large volcanic eruptions on the climate of South America. This problem is considered both for historically recent volcanic episodes, for which more comprehensive global observations exist, as well as reconstructed volcanic events for the period 850 C.E. to present that are incorporated into the NASA GISS ModelE2-R simulation of the Last Millennium. An advantage of this model is its ability to explicitly track water isotopologues throughout the hydrologic cycle and simulating the isotopic imprint following a large eruption. This effectively removes a degree of uncertainty associated with error-prone conversion of isotopic signals into climate variables, and allows for a direct comparison between GISS simulations and paleoclimate proxy archives. Our analysis reveals that both precipitation and oxygen isotope variability respond with a distinct seasonal and spatial structure across South America following an eruption. During austral winter, the heavy oxygen isotope in precipitation is enriched, likely due to reduced moisture convergence in the ITCZ domain and reduced rainfall over northern South America. During austral summer, however, precipitation is depleted in heavy isotopes over Amazonia, despite reductions in rainfall, suggesting that the isotopic response is not a simple function of the "amount effect". During the South American monsoon season, the amplitude of the temperature response to volcanic forcing is larger than the rather weak and spatially less coherent precipitation signal, potentially masking the isotopic response to changes in the hydrologic cycle.

  7. Psychogenic nonepileptic seizures: a treatment review. What have we learned since the beginning of the millennium?

    PubMed

    Baslet, Gaston

    2012-01-01

    Psychogenic nonepileptic seizures (PNES) can significantly affect an individual's quality of life, the health care system, and even society. The first decade of the new millennium has seen renewed interest in this condition, but etiological understanding and evidence-based treatment availability remain limited. After the diagnosis of PNES is established, the first therapeutic step includes a presentation of the diagnosis that facilitates engagement in treatment. The purpose of this review is to present the current evidence of treatments for PNES published since the year 2000 and to discuss further needs for clinical treatment implementation and research. This article reviews clinical trials that have evaluated the efficacy of structured, standardized psychotherapeutic and psychopharmacological interventions. The primary outcome measure in clinical trials for PNES is event frequency, although it is questionable whether this is the most accurate indicator of functional recovery. Cognitive behavioral therapy has evidence of efficacy, including one pilot randomized, controlled trial where cognitive behavioral therapy was compared with standard medical care. The antidepressant sertraline did not show a significant difference in event frequency change when compared to placebo in a pilot randomized, double-blind, controlled trial, but it did show a significant pre- versus posttreatment decrease in the active arm. Other interventions that have shown efficacy in uncontrolled trials include augmented psychodynamic interpersonal psychotherapy, group psychodynamic psychotherapy, group psychoeducation, and the antidepressant venlafaxine. Larger clinical trials of these promising treatments are necessary, while other psychotherapeutic interventions such as hypnotherapy, mindfulness-based therapies, and eye movement desensitization and reprocessing may deserve exploration. Flexible delivery of treatment that considers the heterogeneous backgrounds of patients is emphasized as

  8. Rural water supply and sanitation (RWSS) coverage in Swaziland: Toward achieving millennium development goals

    NASA Astrophysics Data System (ADS)

    Mwendera, E. J.

    An assessment of rural water supply and sanitation (RWSS) coverage in Swaziland was conducted in 2004/2005 as part of the Rural Water Supply and Sanitation Initiative (RWSSI). The initiative was developed by the African Development Bank with the aim of implementing it in the Regional Member Countries (RMCs), including Swaziland. Information on the RWSS sector programmes, costs, financial requirements and other related activities was obtained from a wide range of national documents, including sector papers and project files and progress reports. Interviews were held with staff from the central offices and field stations of Government of Swaziland (GOS) ministries and departments, non-governmental organizations (NGOs), bilateral and multilateral external support agencies, and private sector individuals and firms with some connection to the sector and/or its programmes. The assessment also involved field visits to various regions in order to obtain first hand information about the various technologies and institutional structures used in the provision of water supplies and sanitation services in the rural areas of the country. The results showed that the RWSS sector has made significant progress towards meeting the national targets of providing water and sanitation to the entire rural population by the year 2022. The assessment indicated that rural water supply coverage was 56% in 2004 while sanitation coverage was 63% in the same year. The results showed that there is some decline in the incidence of water-related diseases, such as diarrhoeal diseases, probably due to improved water supply and sanitation coverage. The study also showed that, with adequate financial resources, Swaziland is likely to achieve 100% coverage of both water supply and sanitation by the year 2022. It was concluded that in achieving its own national goals Swaziland will exceed the Millennium Development Goals (MDGs). However, such achievement is subject to adequate financial resources being

  9. Current Evaluation of the Millennium Phytomedicine- Ginseng (I): Etymology, Pharmacognosy, Phytochemistry, Market and Regulations

    PubMed Central

    Jia, Lee; Zhao, Yuqing

    2009-01-01

    The dawning of this millennium broke new ground in life science and technology, presented us genomic and proteomic revolution, nanotechnology innovation, and high performance liquid chromatography coupled with tandem mass spectrometry (LC/MS/MS) used for separating and identifying new chemical entities at pico-, or even femto-concentrations. Applications of these high technologies to the traditional Chinese medicine (TCM) opened a new chapter in the ancient medicine, and prompted us to re-evaluate the thousand-year-old phytomedicine–ginseng from current perspectives. We, therefore, collected the latest information (mostly within 10 years) on ginseng, and condensed the information into two parts of this review serial. The present part covers etymology of ginseng, its pharmacognosy (natural origin, physical appearance, chemical properties, and specie identification), its cultivation and processing-related metabolic changes in active ingredients, standardized analytical methods used for quality control of various ginseng products, modern analytical methods used to identify and classify more than 100 chemical entities (many were recently unfolded) derived from ginseng species and their metabolites. The global markets and production of ginseng and relevant government regulations are herein updated to exchange information and understandings about current people’s uses and cultivation of ginseng. The second part of the review serial will classify all these 100 chemical entities separated from various ginseng species into different groups based on their structural similarities, and summarize bioactivities of these entities. The second part of the review serial will also focus on recent findings of ginseng pharmacology and its clinical trials for various diseases, and brief side effects of ginseng. PMID:19601793

  10. Personality in Bonobos.

    PubMed

    Weiss, Alexander; Staes, Nicky; Pereboom, Jeffrey J M; Inoue-Murayama, Miho; Stevens, Jeroen M G; Eens, Marcel

    2015-09-01

    To better understand human and chimpanzee personality evolution, we obtained trait ratings of personality for 154 captive bonobos (~80% of the U.S. and European population). We found factors that we labeled Assertiveness, Conscientiousness, Openness, Agreeableness, Attentiveness, and Extraversion. The interrater reliabilities and test-retest reliabilities for these factors were comparable to those found in humans and other species. Using orthogonal targeted Procrustes rotations, we compared the bonobo dimensions with those of three samples of captive chimpanzees. Overall congruence coefficients indicated a fair degree of similarity; at the factor level, there was good evidence for Assertiveness, Conscientiousness, Openness, and Agreeableness in the chimpanzee samples; evidence for Attentiveness and Extraversion was poor. These findings suggest that, as expected given their close phylogenetic relationship, bonobo personality structure resembles chimpanzee personality structure in some respects. However, divergent evolution, perhaps as a result of socioecological differences between bonobos and chimpanzees, also appears to have shaped personality structure in these species. PMID:26209530

  11. Radiocarbon Variability in the Tropical Pacific During the Last Millennium

    NASA Astrophysics Data System (ADS)

    Zaunbrecher, L. K.; Cobb, K. M.; Druffel, E. R.; Griffin, S. M.

    2007-12-01

    The strength of upwelling in the tropical Pacific strongly influences global climate, as demonstrated during El Niño Southern Oscillation (ENSO) extremes. Understanding the causes of past variability in tropical Pacific upwelling will help to predict how future climate may evolve under radiative forcing caused by the increase in greenhouse gases. We measured radiocarbon (14C) records in corals collected from Palmyra (6°°N, 162°°W) and Christmas (2°°N, 157°°W) Islands, located in the central tropical Pacific, to reconstruct high-resolution variations in tropical Pacific upwelling over the last millennium. Corals incorporate 14C/12C ratios equal to those in the dissolved inorganic carbon of surrounding seawater, and thus provide monthly-resolved records of surface ocean radiocarbon concentrations back through time. Surface ocean waters are more enriched with radiocarbon than deep waters, owing to the atmospheric source for radiocarbon. Upwelled waters are depleted in radiocarbon because significant radioactive decay has occurred during their isolation in the deeper ocean. Previous work with central tropical Pacific corals has determined that upwelled waters are approximately -55‰° to -65‰° in this region, while currents flowing from the west Pacific to the east Pacific carry waters with a higher 14C signature, roughly -38‰, and waters from the east have a value of -72‰° (Konishi et. al, 1981, Druffel, 1981). Therefore, variations in 14C in the Palmyra and Christmas corals reflect the mixing of the cool, radiocarbon-depleted, waters associated with equatorial upwelling and the warm, radiocarbon-enriched waters advected from the western tropical Pacific. Oxygen isotopic (δ18O) analyses of the Palmyra and Christmas fossil corals reveal a rich climatic history of interannual to centennial variability (Cobb et al., 2003). Our approach targets specific time intervals associated with strong interannual to centennial δ18O anomalies for high

  12. The Use of ICT in Achieving the Millennium Development Goals (MDGs) in Universities

    ERIC Educational Resources Information Center

    Kaino, L. M.

    2012-01-01

    The contribution of Information and Communication Technology (ICT) in achieving the Millennium Development Goals (MDGs) and the contribution of higher education institutions in achieving these have been emphasized. This study sought to find out the extent to which university-based researches on ICTs addressed and impacted the three MDGs of gender…

  13. A new millennium for health care IT: the year 2000 conversion.

    PubMed

    Simpson, R L

    1998-03-01

    The new millennium. It means many things for many people, from astrologers to information technology (IT) professionals. But the latter, especially those in health care, have good reason to be concerned. Because for the majority of computer systems, January 1,2000, marks both the beginning of a new decade and total system chaos.

  14. The Challenges of Attaining Millennium Development Goals in Education in Africa by 2015

    ERIC Educational Resources Information Center

    Ojogwu, C. N.

    2009-01-01

    Millennium Development Goals were established by the United Nations to help underdeveloped countries to overcome problems of illiteracy, poverty, low health status and quality of life. Much emphasis was placed on the attainment of MDG targets in education because of its pivotal role in national development. The targets include education for all…

  15. What Colleges and Universities Need To Know about the Digital Millennium Copyright Act.

    ERIC Educational Resources Information Center

    Lide, Casey

    1999-01-01

    Discusses provisions of interest to college administrators and faculty in the 1998 Digital Millennium Copyright Act, focusing on two sections: limitations on infringement liability for "service providers," and prohibitions on circumvention of technological-protection measures. Definitions and legal implications are examined, and actions campuses…

  16. 75 FR 13301 - Notice of Availability of the Draft Environmental Impact Statement for the Solar Millennium...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-19

    ...: 14X5017] Notice of Availability of the Draft Environmental Impact Statement for the Solar Millennium Amargosa Farm Road Solar Power Project, Nye County, NV AGENCY: Bureau of Land Management, Interior. ACTION... (EIS) for the Amargosa Farm Road Solar Power Project, Nye County, Nevada, and by this Notice...

  17. Nothing but the Truth? The United Nations and the Millennium Development Goals

    ERIC Educational Resources Information Center

    Porter, Shirley

    2014-01-01

    The United Nations established eight Millennium Development Goals (MDGs) in 2000, with the target for achievement set at 2015. On the UN website a special section is devoted to the MDGs. In this article the website as it was presented in late 2013 is examined. Although the website was easy to negotiate, it was difficult to ascertain any…

  18. Efficiency in Reaching the Millennium Development Goals. World Bank Working Paper.

    ERIC Educational Resources Information Center

    Jayasuriya, Ruwan, Ed.; Wodon, Quentin, Ed.

    The Millennium Development Goals (MDGs) provide clear targets and areas of focus for international organizations such as the World Bank. At a conceptual level, to reduce poverty and hunger, to improve education and health indicators, and to promote gender equality and sustainable development, countries can either increase the resources they…

  19. Behind the Public Face of Kew: Education and Conservation in the Millennium Seed Bank

    ERIC Educational Resources Information Center

    McFarlane, Angela

    2010-01-01

    At its Wakehurst Place garden in West Sussex, the Royal Botanic Gardens, Kew, has established the UK home of one of the world's largest conservation projects, the Millennium Seed Bank (MSB) partnership, a global project to conserve biodiversity by collecting and preserving seeds. This article describes what the MSB partnership does, how seeds are…

  20. Skill Standards for Information Technology. Millennium Edition. Building a Foundation for Tomorrow.

    ERIC Educational Resources Information Center

    NorthWest Center for Emerging Technologies, Bellevue, WA.

    This document presents skill standards for technology occupations. An overview describes national context, changes in the updated "Millennium Edition" of the skill standards, trends in information technology, and curriculum informed by skill standards. Skill standards are presented for eight career clusters in information technology (i.e.,…

  1. Literacy for the New Millennium. Volume 3: Adolescent Literacy. Praeger Perspectives

    ERIC Educational Resources Information Center

    Guzzetti, Barbara J., Ed.

    2007-01-01

    Living in an age of communication, literacy is an extremely integral part of our society. We are impacted by literature during our infancy, childhood, adolescence, and adulthood. "Literacy for the New Millennium" includes information from specialists in the field who discuss the influence of popular culture, media, and technology on literacy.…

  2. Is the Millennium Goal on Education Tackling the Ethical Requirements of a Diverse and Multicultural World?

    ERIC Educational Resources Information Center

    Mosquera, Katia Ximena Mosquera; Mosquera, Maura Nasly Mosquera

    2005-01-01

    This paper is an invitation to reflect on the ethical foundations underlying the Millennium Declaration of September 2000, approved by the 189 member states of the United Nations, in which they committed themselves to improve the living conditions of humanity, with special focus on developing countries. It is noteworthy that this proposal, which…

  3. Education Finance in the New Millennium. Yearbook of the American Education Finance Association, 2001.

    ERIC Educational Resources Information Center

    Chaikind, Stephen, Ed.; Fowler, William J., Ed.

    This yearbook reaffirms the connections between the field of education finance and the wider education community. Among the topics it examines are curricula reform, outcome assessment, accountability, community control, and privatization. Twelve chapters include: (1) "Education Finance in the New Millennium: Overview and Summary" (Stephen Chaikind…

  4. Implementation of the Millennium Development Goals in Nigeria through Non-Formal Education Curriculum

    ERIC Educational Resources Information Center

    Akpama, Simon Ibor; Asor, Love Joseph; Erim, Costly M.; Adekola, G.

    2012-01-01

    Nigeria is a signatory to the Millennium Development Goals (MDGs) declaration but till now she has not made any significant milestones in actualizing these human development goals. In spite of the coordinated efforts towards mobilizing those in the formal education system to partially address its implementation challenges, serious gaps still exit…

  5. School Environmental Health Programs and the Challenges of Achieving the Millennium Development Goals

    ERIC Educational Resources Information Center

    Ana, Godson R. E. E.; Shendell, Derek G.

    2011-01-01

    The United Nations (UN) mandate of achieving healthful living for all by the year 2015 through the Millennium Development Goals (MDGs) is facing several challenges. In the school environment, and particularly in less developed countries (LDCs), the situation is further strained by both relatively weak infrastructure and competing governmental…

  6. Women at the Millennium, Accomplishments and Challenges Ahead. Facts on Working Women.

    ERIC Educational Resources Information Center

    Women's Bureau (DOL), Washington, DC.

    To benefit from new millennium opportunities, women should take advantage of the burgeoning information technology revolution and growth in other mathematics- and science-based occupations. Among occupations, professional jobs will increase the fastest and add the most employment. Among industries, the computer and data processing services…

  7. The Impact of ICT Use on New Millennium Learners' Educational Performance

    ERIC Educational Resources Information Center

    Kang, Myunghee; Heo, Heeok; Kim, Minjeong

    2011-01-01

    Purpose: The purpose of this study is to investigate the impact of information and communication technology (ICT) use on the educational performance of new millennium learners (NMLs). Even though many factors might influence individual performance besides ICT use itself, the research focus was on the relationship between the behavioral patterns of…

  8. Knowledge of Millennium Development Goals among University Faculty in Uganda and Kenya

    ERIC Educational Resources Information Center

    Wamala, Robert; Nabachwa, Mary Sonko; Chamberlain, Jean; Nakalembe, Eva

    2012-01-01

    This article examines the level of knowledge of the Millennium Development Goals (MDGs) among university faculty. The assessment is based on data from 197 academic unit or faculty heads randomly selected from universities in Uganda and Kenya. Frequency distributions and logistic regression were used for analysis. Slightly more than one in three…

  9. Accelerating the Achievement of the Millennium Development Goals in Ghana: Literacy, the Missing Link

    ERIC Educational Resources Information Center

    Tagoe, Michael Ayitey

    2011-01-01

    The Millennium Development Goals launched in 2001 provide a worldwide agenda to reduce poverty by 2015. Though the eight goals provide synergies for the rapid reduction of poverty, the MDGs have come under criticism for being too narrow and sometimes leaving out critical aspects of human development and well-being. Although the MDGs address some…

  10. Literacy for the New Millennium. Volume 4: Adult Literacy. Praeger Perspectives

    ERIC Educational Resources Information Center

    Guzzetti, Barbara J., Ed.

    2007-01-01

    Living in an age of communication, literacy is an extremely integral part of our society. We are impacted by literature during our infancy, childhood, adolescence, and adulthood. "Literacy for the New Millennium" includes information from specialists in the field who discuss the influence of popular culture, media, and technology on literacy.…

  11. The New Millennium and an Education That Captures the Basic Spirit of Science.

    ERIC Educational Resources Information Center

    Bybee, Rodger W.

    This document discusses reflections of the old and new millennium on education that capture the basic spirit of science. The explanation includes basic scientific ideas in physical sciences, earth systems, solar system and space; living systems; basic scientific thinking; the basic distinction between science and technology; basic connections…

  12. Governing by Partnerships: Dilemmas in Swedish Education Policy at the Turn of the Millennium

    ERIC Educational Resources Information Center

    Dahlstedt, Magnus

    2009-01-01

    In recent years, governing through partnerships has become more and more common and is today reflected in a range of policy areas. In the following article, governing through partnerships is analysed in Swedish education policy around the turn of the millennium, where the notion of partnership has had a large impact. Using as its point of…

  13. Schooling Entrepreneurs: Entrepreneurship, Governmentality and Education Policy in Sweden at the Turn of the Millennium

    ERIC Educational Resources Information Center

    Dahlstedt, Magnus; Hertzberg, Fredrik

    2012-01-01

    Departing from Michel Foucault's concept of governmentality, the focus of this article is the introduction of entrepreneurial education in Swedish education policy at the turn of the millennium. We analyze the various meanings attached to the concepts of "entrepreneur" and "entrepreneurship" in education policy documents,…

  14. Implications for Art Education in the Third Millennium: Art Technology Integration

    ERIC Educational Resources Information Center

    Mayo, Sherry

    2007-01-01

    Most would agree that today's art education is far more complex than art activities such as making pumpkin paintings in October. For one, art education continually evolves in response to arts technology integration. What exactly are the implications for art education in the new millennium? In this article, the author presents and shows some of the…

  15. Children with Autism Spectrum Disorder: Medicine Today and in the New Millennium.

    ERIC Educational Resources Information Center

    Tsai, Luke

    2000-01-01

    This article examines the role and future of medicine and medically oriented interventions for children and youth with autism spectrum disorder. Included in the discussion are the diagnostic issues and medication treatments available currently and those that will become available in the new millennium. (Contains references.) (Author/CR)

  16. Learning for Development: The Commonwealth of Learning and the Millennium Development Goals

    ERIC Educational Resources Information Center

    Commonwealth of Learning, 2011

    2011-01-01

    World leaders, meeting at the United Nations in 2000, set eight Millennium Development Goals (MDGs) that aim to transform the condition of humankind in the 21st century. These Goals now guide the policies of governments and the priorities of development agencies. These eight goals are: (1) Eradicate extreme poverty and hunger; (2) Achieve…

  17. 78 FR 52984 - Report on Countries That Are Candidates for Millennium Challenge Account Eligibility in Fiscal...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-27

    ... achieve lasting economic growth and poverty reduction. The Act requires the Millennium Challenge... poverty and generate economic growth in the country. These steps include the submission of reports to the... Candidate Countries: Lower Middle Income Category Armenia Cape Verde El Salvador Guyana Kosovo...

  18. 75 FR 52990 - Report on Countries That Are Candidates for Millennium Challenge Account Eligibility in Fiscal...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-30

    ... countries to achieve lasting economic growth and poverty reduction. The Act requires the Millennium... to reduce poverty and generate economic growth in the country. These steps include the submission of... Republic 8. El Salvador ] 9. Georgia 10. Guatemala 11. Indonesia 12. Jordan 13. Kosovo 14. Maldives...

  19. 76 FR 55419 - Report on Countries That Are Candidates for Millennium Challenge Account Eligibility in Fiscal...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-07

    ... countries to achieve lasting economic growth and poverty ] reduction. The Act requires the Millennium... to reduce poverty and generate economic growth in the country. These steps include the submission of..., Belize, Bhutan, Cape Verde, Congo, Republic of the; Egypt, Arab Republic; El Salvador, Fiji,...

  20. Toward an Essential Ethic for Teaching Science in the New Millennium.

    ERIC Educational Resources Information Center

    Hays, Irene de la Bretonne

    The purpose of this study was to identify and explore values and views that might underlie an essential ethic for teaching science in the new millennium. With such an ethic, teachers may be better able to prepare young people to form and fully participate in communities that restore and sustain Earth. Reviewed in the literature for this study were…

  1. Expanding Access and Opportunity: The Impact of the Gates Millennium Scholars Program

    ERIC Educational Resources Information Center

    Ramsey, Jennifer

    2010-01-01

    In 1999, the Bill & Melinda Gates Foundation began an innovative scholarship program that provides full financial support to low-income minority students across the United States. The Gates Millennium Scholars (GMS) program has already awarded more than 10,000 scholarships to exceptional students, with the ultimate goal of funding at least 20,000…

  2. Literacy for the New Millennium. Volume 2: Childhood Literacy. Praeger Perspectives

    ERIC Educational Resources Information Center

    Guzzetti, Barbara J., Ed.

    2007-01-01

    Living in an age of communication, literacy is an extremely integral part of our society. We are impacted by literature during our infancy, childhood, adolescence, and adulthood. "Literacy for the New Millennium" includes information from specialists in the field who discuss the influence of popular culture, media, and technology on literacy.…

  3. North Atlantic summer storm tracks over Europe dominated by internal variability over the past millennium

    NASA Astrophysics Data System (ADS)

    Gagen, Mary H.; Zorita, Eduardo; McCarroll, Danny; Zahn, Matthias; Young, Giles H. F.; Robertson, Iain

    2016-08-01

    Certain large, sustained anomalies in European temperatures in the past millennium are probably the result of internal variation. Such internal variations can modulate regional temperatures away from the expected response to greenhouse gas forcing. Here we assess the causes of European summer temperature variability over the past millennium using temperature observations, simulations and reconstructions. We find multidecadal-mean summer temperatures have varied within a span of 1 K, largely controlled by external forcing. By contrast, we find subcontinental variations, described by the temperature contrast between northern and southern Europe (the meridional temperature gradient), vary with a span of 2 K, and are controlled by internal processes. These variations are the result of redistributions of precipitation and cloud cover linked to oscillations in the position of the summer storm track. In contrast to recent twentieth-century winter-time trends, variations of the summer storm track over the past millennium show a weak response to external forcing, and instead are dominated by stochastic internal variability. We argue that the response of European summer temperatures to anthropogenic greenhouse forcing is likely to be spatially modulated by the same stochastic internal processes that have caused periods of cool, wet summers in northern Europe over the last millennium.

  4. The Impact of Streaming on Attainment at Age Seven: Evidence from the Millennium Cohort Study

    ERIC Educational Resources Information Center

    Parsons, Samantha; Hallam, Sue

    2014-01-01

    This paper investigates the relationship between stream placement and the academic progress made by children in England in Year 2 of primary school, drawing on data from the longitudinal Millennium Cohort Study (MCS). The MCS is a sample of 19,000 children born across the UK around the turn of the century and their families. Academic progress was…

  5. 76 FR 74077 - Notice of the December 15, 2011, Millennium Challenge Corporation Board of Directors Meeting...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-30

    ... From the Federal Register Online via the Government Publishing Office ] MILLENNIUM CHALLENGE..., General Counsel and Corporate Secretary via email at Corporatesecretary@mcc.gov or by telephone at (202... the Cape Verde Compact and the 2012 Selection Process. The agenda items are expected to involve...

  6. Poverty, Education, Gender and the Millennium Development Goals: Reflections on Boundaries and Intersectionality

    ERIC Educational Resources Information Center

    Unterhalter, Elaine

    2012-01-01

    The article considers the Millennium Development Goals (MDGs) concerned with poverty, education and gender (MDG 1, MDG 2 and MDG 3). Despite considerable achievements associated with the MDG approach, which entails international and national target setting and monitoring, a sharp distinction between areas of social policy is entailed. In addition…

  7. Post-Compulsory Education and the New Millennium. Higher Education Policy Series 54.

    ERIC Educational Resources Information Center

    Gray, David E., Ed.; Griffin, Colin, Ed.

    Contributors to this collection deal with many of the most important issues facing further education in the United Kingdom and present a graphic picture of the kinds of problems facing colleges as they move into the new millennium. The chapters are: (1) "The Changing Framework of Post-16 Education - The Rhetoric of Reform" (Colin Griffin and David…

  8. Global Inequality, Capabilities, Social Justice: The Millennium Development Goal for Gender Equality in Education

    ERIC Educational Resources Information Center

    Unterhalter, E.

    2005-01-01

    The Millennium Development Goal (MDG) for gender equality in education by 2005 has been criticised for its grandiose ambition, its failure to adequately conceptualise the nature of gender inequality or the diverse forms this takes, the inadequate policies developed to put the goal into practice and the limited measurements used for monitoring. The…

  9. The "Interaction with Disabled Persons" Scale: Revisiting Its Internal Consistency and Factor Structure, and Examining Item-Level Properties

    ERIC Educational Resources Information Center

    Iacono, Teresa; Tracy, Jane; Keating, Jenny; Brown, Ted

    2009-01-01

    The "Interaction with Disabled Persons" scale (IDP) has been used in research into baseline attitudes and to evaluate whether a shift in attitudes towards people with developmental disabilities has occurred following some form of intervention. This research has been conducted on the assumption that the IDP measures attitudes as a multidimensional…

  10. A Structural Model of Parental Alcoholism, Family Functioning, and Psychological Health: The Mediating Effects of Hardiness and Personal Growth Orientation.

    ERIC Educational Resources Information Center

    Robitschek, Christine; Kashubeck, Susan

    1999-01-01

    This study sought to: (a) determine whether personal-growth orientation and hardiness mediated the relations of parental alcoholism and family functioning to psychological well-being and distress; (b) determine whether this model was invariant across men and women; and (c) examine the role of parental alcoholism in a model that included family…

  11. Reviewing the Differences in Size, Composition and Structure between the Personal Networks of High-and Low-Performing Students

    ERIC Educational Resources Information Center

    Casquero, Oskar; Ovelar, Ramón; Romo, Jesús; Benito, Manuel

    2015-01-01

    An interesting aspect in the current literature about learning networks is the shift of focus from the understanding of the "whole network" of a course to the examination of the "personal networks" of individual students. This line of research is relatively new, based on small-scale studies and diverse analysis techniques,…

  12. The Structure of the Biblioblogosphere: An Examination of the Linking Practices of Institutional and Personal Library Blogs

    ERIC Educational Resources Information Center

    Finlay, S. Craig; Hank, Carolyn; Sugimoto, Cassidy R.; Johnson, Michael

    2013-01-01

    The biblioblogosphere is comprised of the institutional publication of blogs of libraries and the personal, professionally-oriented publication of blogs by librarians. Since introduction of this neologism in 2004, a number of researchers have examined this particular class of bloggers and blogging. However, there is limited investigation into the…

  13. Sociology of Aging in Canada: Issues for the Millennium. [and] Commentary: Sociological Issues for the Millennium. [and] Commentary: Asian Perspectives on Sociological Issues for the Millennium.

    ERIC Educational Resources Information Center

    Chappell, Neena L.; Penning, Margaret J.

    2001-01-01

    Reviews sociological gerontology in Canada in four areas: (1) inequality, population aging, and the social construction of aging; (2) retirement and income security; (3) health, health care services, and health policy; and (4) family relations and caregiving. Identifies the importance of social structures for individual experience of aging.…

  14. Comparison of simulated and reconstructed variations in East African hydroclimate over the last millennium

    NASA Astrophysics Data System (ADS)

    Klein, François; Goosse, Hugues; Graham, Nicholas E.; Verschuren, Dirk

    2016-07-01

    The multi-decadal to centennial hydroclimate changes in East Africa over the last millennium are studied by comparing the results of forced transient simulations by six general circulation models (GCMs) with published hydroclimate reconstructions from four lakes: Challa and Naivasha in equatorial East Africa, and Masoko and Malawi in southeastern inter-tropical Africa. All GCMs simulate fairly well the unimodal seasonal cycle of precipitation in the Masoko-Malawi region, while the bimodal seasonal cycle characterizing the Challa-Naivasha region is generally less well captured by most models. Model results and lake-based hydroclimate reconstructions display very different temporal patterns over the last millennium. Additionally, there is no common signal among the model time series, at least until 1850. This suggests that simulated hydroclimate fluctuations are mostly driven by internal variability rather than by common external forcing. After 1850, half of the models simulate a relatively clear response to forcing, but this response is different between the models. Overall, the link between precipitation and tropical sea surface temperatures (SSTs) over the pre-industrial portion of the last millennium is stronger and more robust for the Challa-Naivasha region than for the Masoko-Malawi region. At the inter-annual timescale, last-millennium Challa-Naivasha precipitation is positively (negatively) correlated with western (eastern) Indian Ocean SST, while the influence of the Pacific Ocean appears weak and unclear. Although most often not significant, the same pattern of correlations between East African rainfall and the Indian Ocean SST is still visible when using the last-millennium time series smoothed to highlight centennial variability, but only in fixed-forcing simulations. This means that, at the centennial timescale, the effect of (natural) climate forcing can mask the imprint of internal climate variability in large-scale teleconnections.

  15. Is the genetic structure of human personality universal? A cross-cultural twin study from North America, Europe, and Asia.

    PubMed

    Yamagata, Shinji; Suzuki, Atsunobu; Ando, Juko; Ono, Yutaka; Kijima, Nobuhiko; Yoshimura, Kimio; Ostendorf, Fritz; Angleitner, Alois; Riemann, Rainer; Spinath, Frank M; Livesley, W John; Jang, Kerry L

    2006-06-01

    This study examined whether universality of the 5-factor model (FFM) of personality operationalized by the Revised NEO Personality Inventory is due to genetic influences that are invariant across diverse nations. Factor analyses were conducted on matrices of phenotypic, genetic, and environmental correlations estimated in a sample of 1,209 monozygotic and 701 dizygotic twin pairs from Canada, Germany, and Japan. Five genetic and environmental factors were extracted for each sample. High congruence coefficients were observed when phenotypic, genetic, and environmental factors were compared in each sample as well as when each factor was compared across samples. These results suggest that the FFM has a solid biological basis and may represent a common heritage of the human species.

  16. Personality disorders

    MedlinePlus

    ... person has a long-term pattern of behaviors, emotions, and thoughts that is very different from his or her culture's expectations. These behaviors interfere with the person's ability to function in relationships, work, or other settings.

  17. Personality Disorders

    MedlinePlus

    Personality disorders are a group of mental illnesses. They involve long-term patterns of thoughts and behaviors ... serious problems with relationships and work. People with personality disorders have trouble dealing with everyday stresses and ...

  18. Diagnostic Efficiency among Psychiatric Outpatients of a Self-Report Version of a Subset of Screen Items of the Structured Clinical Interview for DSM-IV-TR Personality Disorders (SCID-II)

    ERIC Educational Resources Information Center

    Germans, Sara; Van Heck, Guus L.; Masthoff, Erik D.; Trompenaars, Fons J. W. M.; Hodiamont, Paul P. G.

    2010-01-01

    This article describes the identification of a 10-item set of the Structured Clinical Interview for DSM-IV Personality Disorders (SCID-II) items, which proved to be effective as a self-report assessment instrument in screening personality disorders. The item selection was based on the retrospective analyses of 495 SCID-II interviews. The…

  19. "Taking Control of Their Lives?" First Findings from a Comparative Study of Personal Agency and Social Structures in Young Adult Transitions in England and the New Germany. Revised Version.

    ERIC Educational Resources Information Center

    Evans, Karen; Rudd, Peter; Behrens, Martina; Kaluza, Jens; Woolley, Claire

    A study explored how young adults experience control and exercise personal agency (self-determination) as they pass through periods of transition in education and training, work, unemployment, and in their personal lives. Data were gathered through structured questionnaires administered to at least 100 young adults from universities and companies,…

  20. The architecture of personality.

    PubMed

    Cervone, David

    2004-01-01

    This article presents a theoretical framework for analyzing psychological systems that contribute to the variability, consistency, and cross-situational coherence of personality functioning. In the proposed knowledge-and-appraisal personality architecture (KAPA), personality structures and processes are delineated by combining 2 principles: distinctions (a) between knowledge structures and appraisal processes and (b) among intentional cognitions with varying directions of fit, with the latter distinction differentiating among beliefs, evaluative standards, and aims. Basic principles of knowledge activation and use illuminate relations between knowledge and appraisal, yielding a synthetic account of personality structures and processes. Novel empirical data illustrate the heuristic value of the knowledge/appraisal distinction by showing how self-referent and situational knowledge combine to foster cross-situational coherence in appraisals of self-efficacy. PMID:14756593

  1. The role of personal self-regulation and regulatory teaching to predict motivational-affective variables, achievement, and satisfaction: a structural model

    PubMed Central

    De la Fuente, Jesus; Zapata, Lucía; Martínez-Vicente, Jose M.; Sander, Paul; Cardelle-Elawar, María

    2014-01-01

    The present investigation examines how personal self-regulation (presage variable) and regulatory teaching (process variable of teaching) relate to learning approaches, strategies for coping with stress, and self-regulated learning (process variables of learning) and, finally, how they relate to performance and satisfaction with the learning process (product variables). The objective was to clarify the associative and predictive relations between these variables, as contextualized in two different models that use the presage-process-product paradigm (the Biggs and DEDEPRO models). A total of 1101 university students participated in the study. The design was cross-sectional and retrospective with attributional (or selection) variables, using correlations and structural analysis. The results provide consistent and significant empirical evidence for the relationships hypothesized, incorporating variables that are part of and influence the teaching–learning process in Higher Education. Findings confirm the importance of interactive relationships within the teaching–learning process, where personal self-regulation is assumed to take place in connection with regulatory teaching. Variables that are involved in the relationships validated here reinforce the idea that both personal factors and teaching and learning factors should be taken into consideration when dealing with a formal teaching–learning context at university. PMID:25964764

  2. By the numbers: Structure-seeking individuals prefer quantitative over qualitative representations of personal value to compensate for the threat of unclear performance contingencies.

    PubMed

    Rothschild, Zachary K; Landau, Mark J; Sullivan, Daniel

    2011-11-01

    What combination of dispositional and situational factors leads people to represent their personal value in quantitative terms (e.g., salary) rather than qualitative terms (e.g., virtue)? Integrating research on quantitative information seeking, dispositional epistemic motivation, and learned helplessness, the current article hypothesized that individuals high, but not low, in uncertainty avoidance (measured with the Personal Need for Structure Scale [PNS]) would prefer quantitative (over qualitative) value representations to compensate for the diminished self-esteem certainty caused by exposure to unclear performance contingencies. Accordingly, in Study 1 high-PNS participants exposed to unclear (vs. clear) performance contingencies in one domain (visual intelligence) preferred a quantitative value representation in another domain (verbal intelligence). Study 2 showed that this effect is mediated by self-esteem certainty, not self-esteem level. Study 3 included a failure feedback condition to further isolate the role of epistemic motivation, as distinct from self-enhancement motivation, in driving the tendency to quantify personal value.

  3. Women's right to health and the Millennium Development Goals: promoting partnerships to improve access.

    PubMed

    Shaw, D

    2006-09-01

    The Millennium Development Goals (MGD) represent a commitment of 189 member states that adopted them during the Millennium Summit in September 2000. This UN General Assembly recognized that gender equality and women's empowerment are both central to achieving sustainable development by means of combating poverty, hunger and disease. Neither reproductive nor sexual health was explicitly articulated in the original MDGs and indicators-a critical omission, as globally women are more disadvantaged than men. However, a clear link exists between all of the MDGs and the reproductive and sexual health of women, who cannot contribute to sustainable development, unless their right to health is met through improved access. The FIGO 2006 World Report on Women's Health addresses many issues critical to the success of the MDGs, with a focus on how partnerships have become a crucial vehicle to improve access to health for women.

  4. Financing the Millennium Development Goals for health and beyond: sustaining the 'Big Push'

    PubMed Central

    2010-01-01

    Many of the Millennium Development Goals are not being achieved in the world's poorest countries, yet only five years remain until the target date. The financing of these Goals is not merely insufficient; current evidence indicates that the temporary nature of the financing, as well as challenges to coordinating its delivery and directing it to the most needy recipients, hinder achievement of the Goals in countries that may benefit most. Traditional approaches to providing development assistance for health have not been able to address both prevalent and emergent public health challenges captured in the Goals; these challenges demand sustained forms of financial redistribution through a coordinated mechanism. A global social health protection fund is proposed to address recurring failures in the modern aid distribution mechanism. Such a Fund could use established and effective strategies for aid delivery to mitigate many financial problems currently undermining the Millennium Development Goals initiative. PMID:20932274

  5. Millennium recurrence interval of morphogenic earthquakes on the Qingchuan fault, northeastern segment of the Longmen Shan Thrust Belt, China

    NASA Astrophysics Data System (ADS)

    Lin, A.

    2015-12-01

    In this study, I present new paleoseismic and topographic evidence for the Holocene faulting activity, including the recurrence interval of morphogenic earthquakes and the slip rate along the Qingchuan fault, the northern segment of the Longmen Shan Thrust Belt, central China, and discuss its tectonic implications for the zone at the eastern margin of the Tibetan Plateau. Field investigations, trench excavations, and radiocarbon dating results reveal that: (i) the Qingchuan fault is currently active as a seismogenic fault, along which six morphogenic earthquakes occurred in the past 6000 years; (ii) the most recent event prior to the 2008 Wenchuan earthquake took place in the period between AD 600 and 1400, which probably corresponds to the late Tang-Song (AD 800-1000) (M~8) earthquake that occurred in the central and southwestern segments of the LSTB; (iii) the penultimate paleoseismic event occurred in the period around 2000 yr BP, suggesting a millennium recurrence interval of morphogenic earthquakes in the late Holocene. The present results are comparable with those inferred in the central and southwestern segments of the LSTB within which the Wenchuan-magnitude earthquakes occurred in a millennium recurrence interval, that are in contrast with previous estimates of 2000-10,000 years for the recurrence interval of morphogenic earthquakes within the LSTB, and thereby necessitating substantial modifications to exiting seismic-hazard models for the densely populated region at the Sichuan region. References: 1) Lin, A., Rao, G., and Yan, B., 2012. Field evidence of rupture of the Qingchuan Fault during the 2008 Mw7.9 Wenchuan earthquake, northeastern segment of the Longmen Shan Thrust Belt, China. Tectonophysics, 522-523, 243-252, doi:10.1016/j.tecto.2011.12.012 2) Lin, A., Rao, G., and Yan, B., 2014. Structural analysis of the right-lateral strike-slip Qingchuan fault, northeastern segment of the Longmen Shan thrust belt, central China. Journal of Structural

  6. Global pollution by organochlorinated endocrine disruptors - possible challenge for mankind at the onset of millennium.

    PubMed

    Langer, P

    2015-01-01

    Author of this review submits a comprehensive report of his long-lasting research regarding the global pollution by endocrine disruptors (EDs), EDs and diabetes and obesity, EDs and the thyroid in highly polluted Slovakia, Ah-receptor: the central pivot responsible for such global "EDs disaster", EDs and immune system, EDs and testosterone, EDs in mothers and newborns, EDs and human genome, and EDs at the beginning of the millennium. PMID:25687678

  7. Understanding maltreating mothers: a synthesis of relational trauma, attachment disorganization, structural dissociation of the personality, and experiential avoidance.

    PubMed

    Amos, Jackie; Furber, Gareth; Segal, Leonie

    2011-01-01

    Treatment options are limited for families in which the child has severe and intractable disturbances of emotion and behavior, in which there is suspected or confirmed maltreatment by the mother, and in which the mother has her own history of childhood neglect and abuse. This paper proposes a model for understanding maltreatment in mother-child dyads, drawing upon the developmental psychopathology, behavior, and trauma literatures. At the core of this model is the hypothesis that a mother's maltreating behavior arises from unconscious attempts to experientially avoid the reemergence of an attachment-related dissociative part of the personality that contains the distress arising from her own early experiences of attachment relationships. The implications of this model for therapy are considered. PMID:21967177

  8. An examination of the factorial structure of the Schizotypal Personality Questionnaire-Brief (SPQ-B) among undergraduate students.

    PubMed

    Compton, Michael T; Goulding, Sandra M; Bakeman, Roger; McClure-Tone, Erin B

    2009-12-01

    Cognitive-perceptual, interpersonal, and disorganized subscales of the Schizotypal Personality Questionnaire-Brief (SPQ-B), reflecting the three commonly used subscales of the full-version SPQ, have been used in a number of studies. However, the factorial validity of SPQ-B subscales remains to be clarified. Utilizing data from 825 undergraduate students, confirmatory factor analyses involving the 22 items of the SPQ-B were conducted. A significant chi(2) difference test favored the 3-factor over the 1-factor model and fit indices for the 3-factor model were generally satisfactory. However, several of the items may index more than one of the hypothesized factors, so the item-factor separation is not sharp. Thus, more research is needed on the factorial validity of the increasingly used SPQ-B subscales.

  9. A study of structural differences between TBM patients' and non-TBM persons' CSF using UV-Vis absorption spectroscopy

    NASA Astrophysics Data System (ADS)

    Xu, Fangcheng; Wang, Xin; Xu, Huajia; Wang, Kai

    2016-01-01

    Tuberculous meningitis (TBM) is a very common infectious disease in the central nervous system. The delay of diagnosing and treating TBM will lead to high disability and mortality of TBM. Hence, it is very important to promptly diagnose TBM early. In this work, we proposed a new method for diagnosing TBM with CSF samples by using UV-Vis absorption spectroscopy. CSF samples from TBM patients and non-TBM persons were compared, and the sensitivity, specificity, accuracy, positive predictive value reached 83.6%, 69.8%, 77.2%, 76.1% respectively. Our work indicated investigation of CSF using UV-Vis absorption spectroscopy might become a potentially useful method for TBM diagnosis.

  10. A model-tested North Atlantic Oscillation reconstruction for the past millennium

    NASA Astrophysics Data System (ADS)

    Ortega, Pablo; Lehner, Flavio; Swingedouw, Didier; Masson-Delmotte, Valerie; Raible, Christoph C.; Casado, Mathieu; Yiou, Pascal

    2015-07-01

    The North Atlantic Oscillation (NAO) is the major source of variability in winter atmospheric circulation in the Northern Hemisphere, with large impacts on temperature, precipitation and storm tracks, and therefore also on strategic sectors such as insurance, renewable energy production, crop yields and water management. Recent developments in dynamical methods offer promise to improve seasonal NAO predictions, but assessing potential predictability on multi-annual timescales requires documentation of past low-frequency variability in the NAO. A recent bi-proxy NAO reconstruction spanning the past millennium suggested that long-lasting positive NAO conditions were established during medieval times, explaining the particularly warm conditions in Europe during this period; however, these conclusions are debated. Here, we present a yearly NAO reconstruction for the past millennium, based on an initial selection of 48 annually resolved proxy records distributed around the Atlantic Ocean and built through an ensemble of multivariate regressions. We validate the approach in six past-millennium climate simulations, and show that our reconstruction outperforms the bi-proxy index. The final reconstruction shows no persistent positive NAO during the medieval period, but suggests that positive phases were dominant during the thirteenth and fourteenth centuries. The reconstruction also reveals that a positive NAO emerges two years after strong volcanic eruptions, consistent with results obtained from models and satellite observations for the Mt Pinatubo eruption in the Philippines.

  11. A model-tested North Atlantic Oscillation reconstruction for the past millennium.

    PubMed

    Ortega, Pablo; Lehner, Flavio; Swingedouw, Didier; Masson-Delmotte, Valerie; Raible, Christoph C; Casado, Mathieu; Yiou, Pascal

    2015-07-01

    The North Atlantic Oscillation (NAO) is the major source of variability in winter atmospheric circulation in the Northern Hemisphere, with large impacts on temperature, precipitation and storm tracks, and therefore also on strategic sectors such as insurance, renewable energy production, crop yields and water management. Recent developments in dynamical methods offer promise to improve seasonal NAO predictions, but assessing potential predictability on multi-annual timescales requires documentation of past low-frequency variability in the NAO. A recent bi-proxy NAO reconstruction spanning the past millennium suggested that long-lasting positive NAO conditions were established during medieval times, explaining the particularly warm conditions in Europe during this period; however, these conclusions are debated. Here, we present a yearly NAO reconstruction for the past millennium, based on an initial selection of 48 annually resolved proxy records distributed around the Atlantic Ocean and built through an ensemble of multivariate regressions. We validate the approach in six past-millennium climate simulations, and show that our reconstruction outperforms the bi-proxy index. The final reconstruction shows no persistent positive NAO during the medieval period, but suggests that positive phases were dominant during the thirteenth and fourteenth centuries. The reconstruction also reveals that a positive NAO emerges two years after strong volcanic eruptions, consistent with results obtained from models and satellite observations for the Mt Pinatubo eruption in the Philippines.

  12. Assessing the Universal Structure of Personality in Early Adolescence: The NEO-PI-R and NEO-PI-3 in 24 Cultures

    PubMed Central

    De Fruyt, Filip; De Bolle, Marleen; McCrae, Robert R.; Terracciano, Antonio; Costa, Paul T.

    2010-01-01

    The structure and psychometric characteristics of the NEO-PI-3, a more readable version of the NEO-PI-R, are examined and compared with NEO-PI-R characteristics using data from college student observer ratings of 5,109 adolescents aged 12 to 17 from 24 cultures. Replacement items in the PI-3 showed on average stronger item/total correlations and slightly improved facet reliabilities compared with the NEO-PI-R in both English- and non-English-speaking samples. NEO-PI-3 replacement items did not substantially affect scale means compared with the original scales. Analyses across and within cultures confirmed the intended factor structure of both versions when used to describe young adolescents. We discuss implications of these cross-cultural findings for the advancement of studies in adolescence and personality development across the lifespan. PMID:19419953

  13. An examination of the factor structure of Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, narcissistic personality disorder criteria: one or two factors?

    PubMed

    Miller, Joshua D; Hoffman, Brian J; Campbell, W Keith; Pilkonis, Paul A

    2008-01-01

    A growing body of research has suggested that narcissistic personality disorder (NPD) contains 2 factors or types: overt/grandiose and covert/vulnerable. A recent factor analysis of Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition (DSM-IV), NPD symptoms supported a similar 2-factor model. The present research tested this proposed 2-factor solution against a 1-factor solution (N = 289; 72% patients) using both confirmatory factor analysis and an examination of associations between the resultant factors and theoretically relevant criteria (other personality disorders; depression, anxiety). The results of the confirmatory factor analysis supported a 1-factor solution. Likewise, the 2 factors each yielded a similar pattern of correlations with relevant criteria. Together, these results argue against a 2-factor structure for the current DSM-IV NPD symptoms. Given the broader research literature suggesting a 2-factor structure of narcissism, strategies for assessing both overt/grandiose and covert/vulnerable forms of narcissism in DSM-V are discussed.

  14. Schizotypal personality questionnaire--brief revised (updated): An update of norms, factor structure, and item content in a large non-clinical young adult sample.

    PubMed

    Davidson, Charlie A; Hoffman, Lesa; Spaulding, William D

    2016-04-30

    This study updates and provides evidence for the dimensionality, reliability, and validity of a standard instrument for detection and measurement of schizotypy in non-clinical young adults. Schizotypy represents a set of traits on which both nonclinical and schizophrenia-spectrum populations vary meaningfully. These traits are linked to biological, cognitive, and social dimensions of serious mental illness (SMI), to clinical and subclinical variation in personal and social functioning, and to risk for SMI. Reliable and valid identification of schizotypal traits has important implications for clinical practice and research. Four consecutive independent samples of undergraduates were administered the SPQ-BR (N=2552). Confirmatory factor analyses suggested a minor item wording change improved reliability, and this Updated questionnaire was implemented for three-quarters of the sample (SPQ-BRU). A, single-order, nine-factor structure had acceptable psychometric properties. The best fitting second-order structure included four higher-order factors that distinguished Social Anxiety and Interpersonal factors. This differentiation was supported by differential relationships with treatment history. The Disorganized factor had the greatest unique relationship with personal and family treatment history. With few exceptions, factor loadings showed stability across samples. Overall, the higher-order and lower-order factors of schizotypy demonstrated reliability and convergent and discriminant validity; detailed psychometric data are presented in a supplement. PMID:27086255

  15. A cross-setting study of chimpanzee (Pan troglodytes) personality structure and development: zoological parks and Yerkes National Primate Research Center.

    PubMed

    Weiss, Alexander; King, James E; Hopkins, William D

    2007-11-01

    This study addressed whether personality ratings using a 43 adjective questionnaire based on the Five-Factor Model generalized from a sample of 202 zoo-housed chimpanzees to a sample of 175 chimpanzees housed in Yerkes National Primate Research Center. Mean interrater reliabilities of adjectival ratings were lower for the chimpanzees housed in Yerkes. In addition, rank order of the interrater reliabilities of items differed between settings. To compare factor structure, we first examined whether we could replicate the original six factor structure found in an earlier study of 100 zoo chimpanzees using principal factors analysis in the Yerkes sample and 102 new zoo chimpanzees. The dominance, extraversion, conscientiousness, and agreeableness factors were clearly replicated in the Yerkes sample and the 102 new zoo chimpanzees. The Neuroticism and Openness factors did not replicate in the Yerkes sample, but they also did not replicate in the new zoo chimpanzees. These findings suggest the need to sample more adjectives representing neuroticism and openness in future versions of the questionnaire. We next sought to determine whether factor structure, as determined by principal components analysis, remained invariant across the two settings. This analysis revealed dominance, extraversion, conscientiousness, and agreeableness factors in both settings and a high level of congruence between the zoo and Yerkes samples for these factors. Finally, we tested whether factor scores in the two samples were similarly related to age and sex. With the exception of differences in age effects for dominance and agreeableness, age, and sex effects were consistent across samples. These findings suggest that, whereas there may be differences in the ease with which ratings are made, personality structure, and development are largely consistent across widely differing settings.

  16. Education in Indonesia: Coping with Challenges in the Third Millennium.

    ERIC Educational Resources Information Center

    Purwadi, Agung; Muljoatmodjo, Suheru

    2000-01-01

    Describes the Indonesian system of education of Islamic schooling, secular education, and out-of-school education. The provision of 9-year universal basic education is planned by 2004. The national plan challenges the education system to facilitate the change in Indonesia's economic structure from an agriculturally based system to one more…

  17. Cooperative Education in the New Millennium: Implications for Faculty Development.

    ERIC Educational Resources Information Center

    Crow, Cal

    1997-01-01

    Colleges and universities are being challenged to examine their mission, structure, and delivery of services for two reasons with far-reaching implications for cooperative education. The first is the move from an industrial to a postindustrial economy. The second deals with incorrect assumptions about learning based on outmoded information and…

  18. Balancing food and population in Nepal in the next millennium.

    PubMed

    Chitrakar, P L

    1997-07-01

    This article discusses the future need to balance population growth with the food supply in Nepal. Current efforts to meet food needs are hampered by steadily deteriorating environmental conditions. Nepal is both an agricultural country and a food exporting country. The recent declines in food production make it a low-income, food deficit country. In 1994-95, there were 16 districts in the mountains, 33 districts in the hills, and 6 districts in the terai that had food deficits. 73.3% of the 75 districts had food deficits in 1994-95. Deficits are caused by low production and high growth of population in food growing districts. Population may reach 23.3 million persons by the year 2000. As population pressure increases, all potentially cultivable land may be brought under cultivation, including forested areas. Soil degradation and other environmental deficits in the natural resource base will be further exacerbated. In addition to stress on the natural resource base and population growth, an additional problem is malnutrition caused by insufficient food consumption. The most vulnerable groups affected by malnutrition and undernourishment are preschool children and pregnant or lactating women. The challenge is to increase food production without diminishing the available resources. By 2011, Nepal will need 5.6 tons of food, or an increase of 66% in food production. 3.3 million tons were produced in 1994-95. The old development strategies have not worked. New ones are needed that include multilevel planning. Integrated regional planning is included in the new 9th 5-Year Plan to increase food production and reduce population growth. PMID:12293768

  19. Personal Finance.

    ERIC Educational Resources Information Center

    Wagner, June G.

    2003-01-01

    This newsletter presents four articles designed to help business educators educate learners in grades K-12 about personal finance. "Now More Than Ever: The Need for Financial Literacy" examines the following topics: evidence that the United States is becoming a nation of debtors; the plummeting personal savings rate; the increasing complexity of…

  20. Mystery Person

    ERIC Educational Resources Information Center

    O'Brien, Tom

    2011-01-01

    This article features a mathematical game called "Mystery Person." The author describes how the Mystery Person game was tried with first-graders [age 6]. The Mystery games involve the generation of key questions, the coordination of information--often very complex information--and the formulation of consequences based on this coordination.…

  1. MULSIM/PC -- a personal-computer-based structural analysis program for mine design in deep tabular deposits

    SciTech Connect

    Donato, D.A. )

    1993-01-01

    This Information Circular presents the MULSIM/PC system of numerical modeling computer programs developed by the US Bureau of Mines. This system consists of four programs: PREMUL, the preprocessor or mesh generator; MULSIM/PC, the actual numerical modeling program (number cruncher); MUL3D, a three-dimensional postprocessor; and MUL2D, a two-dimensional postprocessor. These programs were specifically designed to operate an IBM-compatible (MS-DOS-based) personal computers for easy transfer of this technology to the mining industry and academia. MULSIM/PC uses a subvariation of the boundary-element method, namely, the displacement-discontinuity technique, for linear-elastic geomechanical analysis of mine plans in one or two parallel underground tabular deposits. Results calculated by this technique include stresses and displacements as they relate to changing mine geometries and materials. In addition to describing the MULSIM/PC program and its features, and providing a detailed example model, this report also documents the associated preprocessing and postprocessing programs that are part of the MULSIM/PC system. User's guides for all the programs are contained in the appendixes following the main report.

  2. Measurement Structure of the Trait Hope Scale in Persons with Spinal Cord Injury: A Confirmatory Factor Analysis

    ERIC Educational Resources Information Center

    Smedema, Susan Miller; Pfaller, Joseph; Moser, Erin; Tu, Wei-Mo; Chan, Fong

    2013-01-01

    Objective: To evaluate the measurement structure of the Trait Hope Scale (THS) among individuals with spinal cord injury. Design: Confirmatory factor analysis and reliability and validity analyses were performed. Participants: 242 individuals with spinal cord injury. Results: Results support the two-factor measurement model for the THS with agency…

  3. Are Low-Income Canadians Financially Literate? Placing Financial Literacy in the Context of Personal and Structural Constraints

    ERIC Educational Resources Information Center

    Buckland, Jerry

    2010-01-01

    This article argues that financial literacy varies across socioeconomic groups and their neighborhoods, in part because of the adult learning that occurs within a local context. The study begins by explaining that financial literacy needs vary across socioeconomic groups and that there are important structural factors affecting the financial…

  4. Genus Statistics Using the Delaunay Tessellation Field Estimation Method. I. Tests with the Millennium Simulation and the SDSS DR7

    NASA Astrophysics Data System (ADS)

    Zhang, Youcai; Springel, Volker; Yang, Xiaohu

    2010-10-01

    We study the topology of cosmic large-scale structure through the genus statistics, using galaxy catalogs generated from the Millennium Simulation and observational data from the latest Sloan Digital Sky Survey Data Release (SDSS DR7). We introduce a new method for constructing galaxy density fields and for measuring the genus statistics of its isodensity surfaces. It is based on a Delaunay tessellation field estimation (DTFE) technique that allows the definition of a piece-wise continuous density field and the exact computation of the topology of its polygonal isodensity contours, without introducing any free numerical parameter. Besides this new approach, we also employ the traditional approaches of smoothing the galaxy distribution with a Gaussian of fixed width, or by adaptively smoothing with a kernel that encloses a constant number of neighboring galaxies. Our results show that the Delaunay-based method extracts the largest amount of topological information. Unlike the traditional approach for genus statistics, it is able to discriminate between the different theoretical galaxy catalogs analyzed here, both in real space and in redshift space, even though they are based on the same underlying simulation model. In particular, the DTFE approach detects with high confidence a discrepancy of one of the semi-analytic models studied here compared with the SDSS data, while the other models are found to be consistent.

  5. From Millennium Development Goals to post-2015 sustainable development: sexual and reproductive health and rights in an evolving aid environment.

    PubMed

    Hill, Peter S; Huntington, Dale; Dodd, Rebecca; Buttsworth, Michael

    2013-11-01

    Using research from country case studies, this paper offers insights into the range of institutional and structural changes in development assistance between 2005 and 2011, and their impact on the inclusion of a sexual and reproductive health and rights agenda in national planning environments. At a global level during this period, donors supported more integrative modalities of aid - sector wide approaches, poverty reduction strategy papers, direct budgetary support - with greater use of economic frameworks in decision-making. The Millennium Development Goals brought heightened attention to maternal mortality, but at the expense of a broader sexual and reproductive health and rights agenda. Advocacy at the national planning level was not well linked to programme implementation; health officials were disadvantaged in economic arguments, and lacked financial and budgetary controls to ensure a connection between advocacy and action. With increasing competency in higher level planning processes, health officials are now refocusing the post-2015 development goals. If sexual and reproductive health and rights is to claim engagement across all its multiple elements, advocates need to link them to the key themes of sustainable development: inequalities in gender, education, growth and population, but also to urbanisation, migration, women in employment and climate change.

  6. Removal of Pharmaceuticals and Personal Care Products during Water Recycling: Microbial Community Structure and Effects of Substrate Concentration

    PubMed Central

    Onesios-Barry, Kathryn M.; Berry, David; Proescher, Jody B.; Sivakumar, I. K. Ashok

    2014-01-01

    Many pharmaceuticals and personal care products (PPCPs) have been shown to be biotransformed in water treatment systems. However, little research exists on the effect of initial PPCP concentration on PPCP biotransformation or on the microbial communities treating impacted water. In this study, biological PPCP removal at various concentrations was assessed using laboratory columns inoculated with wastewater treatment plant effluent. Pyrosequencing was used to examine microbial communities in the columns and in soil from a soil aquifer treatment (SAT; a method of water treatment prior to reuse) site. Laboratory columns were supplied with different concentrations (0.25, 10, 100, or 1,000 μg liter−1) of each of 15 PPCPs. Five PPCPs (4-isopropyl-3-methylphenol [biosol], p-chloro-m-xylenol, gemfibrozil, ketoprofen, and phenytoin) were not removed at any tested concentrations. Two PPCPs (naproxen and triclosan) exhibited removals independent of PPCP concentration. PPCP removal efficiencies were dependent on initial concentrations for biphenylol, p-chloro-m-cresol, chlorophene, diclofenac, 5-fluorouracil, ibuprofen, and valproic acid, showing that PPCP concentration can affect biotransformation. Biofilms from sand samples collected from the 0.25- and 10-μg liter−1 PPCP columns were pyrosequenced along with SAT soil samples collected on three consecutive days of a wetting and drying cycle to enable comparison of these two communities exposed to PPCPs. SAT communities were similar to column communities in taxonomy and phylotype composition, and both were found to contain close relatives of known PPCP degraders. The efficiency of biological removal of PPCPs was found to be dependent on the concentration at which the contamination occurs for some, but not all, PPCPs. PMID:24509919

  7. Personal Competencies in Personalized Learning

    ERIC Educational Resources Information Center

    Redding, Sam

    2014-01-01

    Personal competencies--cognitive, metacognitive, motivational, and social/emotional--are applied by students in learning (mastery of knowledge and skills). These competencies are both acquired through learning and applied in the learning process. Personalized learning--a promising approach to education made practical by advances in…

  8. The learning network. Leadership development for the next millennium.

    PubMed

    Neubauer, J

    1995-02-01

    The complex process of creating a learning organization demands new methods for development and learning. Individuals need to find new ways of working together by increasing self-knowledge and changing their behavior. Learning networks, a simple but profound approach to learning, offer participants an opportunity to exchange experiences in a safe and supportive environment. Participants review their most important and difficult work and develop their interpersonal skills and self-awareness to new heights. In the spirit of empowerment and creating a learning culture, colleagues learn to listen and observe as well as ask helpful questions and offer alternative perspectives and practical ideas. They also give and receive feedback. The author explores the concepts, experiences, structures, and results of learning networks that allow readers the opportunity to contemplate a new form of development for themselves and their staffs.

  9. Distinguishing between multiple personality disorder (dissociative identity disorder) and schizophrenia using the Structured Clinical Interview for DSM-IV Dissociative Disorders.

    PubMed

    Steinberg, M; Cicchetti, D; Buchanan, J; Rakfeldt, J; Rounsaville, B

    1994-09-01

    The authors describe the systematic assessment of dissociative symptoms using the Structured Clinical Interview for DSM-IV Dissociative Disorders (SCID-D) in 50 psychiatric outpatients with a referring DSM-III-R diagnosis of either schizophrenia or schizoaffective disorder (N = 31) and subjects with multiple personality disorder (MPD [DSM-IV name change: dissociative identity disorder]; N = 19). Results indicate that patients with MPD experience significantly higher scores for five specific dissociative symptoms than patients with schizophrenia or schizoaffective disorder. The range, severity, and nature of the five dissociative symptom areas evaluated by the SCID-D distinguish MPD from the occasional occurrence of dissociative symptoms which may be seen in schizophrenia. Systematic assessment of dissociative symptoms using the SCID-D can assist in accurate differential diagnosis of MPD and schizophrenia.

  10. Personal Computers.

    ERIC Educational Resources Information Center

    Toong, Hoo-min D.; Gupta, Amar

    1982-01-01

    Describes the hardware, software, applications, and current proliferation of personal computers (microcomputers). Includes discussions of microprocessors, memory, output (including printers), application programs, the microcomputer industry, and major microcomputer manufacturers (Apple, Radio Shack, Commodore, and IBM). (JN)

  11. The dynamics of death and meaning: the effects of death-relevant cognitions and personal need for structure on perceptions of meaning in life.

    PubMed

    Vess, Matthew; Routledge, Clay; Landau, Mark J; Arndt, Jamie

    2009-10-01

    Do reminders of mortality increase or decrease perceptions of life's meaning? The authors propose that death-relevant thought has divergent effects on meaning perceptions depending on individuals' personal need for structure (PNS) or dispositional desire for structured knowledge. In prior research, high-PNS individuals primed with mortality-related stimuli were found to employ clearly structured conceptions of reality. Consequently, these individuals were expected to show stable or even bolstered perceptions of meaning when death thought was heightened. Low-PNS individuals did not show this tendency and were therefore expected to show decreased meaning under heightened death-thought activation. The results of Studies 1a-1d supported these hypotheses. Studies 2 and 3 sought to identify how low-PNS individuals might reaffirm meaning and found that death thought increased their willingness to explore novelty. Studies 4 and 5 directly tested the meaning-conferring function of novelty seeking among low-PNS individuals, showing that the consideration of novel interpretations of the world and their experiences affirmed a sense of meaning in life following reminders of death. Discussion focuses on the relationship between meaning and death and the unique ways low-PNS individuals respond to mortality concerns.

  12. Personalized ophthalmology

    PubMed Central

    Porter, LF; Black, GCM

    2014-01-01

    Porter L.F., Black G.C.M. Personalized ophthalmology. Clin Genet 2014: 86: 1–11. © 2014 The Authors. Clinical Genetics published by John Wiley & Sons A/S. Published by John Wiley & Sons Ltd., 2014 Ophthalmology has been an early adopter of personalized medicine. Drawing on genomic advances to improve molecular diagnosis, such as next-generation sequencing, and basic and translational research to develop novel therapies, application of genetic technologies in ophthalmology now heralds development of gene replacement therapies for some inherited monogenic eye diseases. It also promises to alter prediction, diagnosis and management of the complex disease age-related macular degeneration. Personalized ophthalmology is underpinned by an understanding of the molecular basis of eye disease. Two important areas of focus are required for adoption of personalized approaches: disease stratification and individualization. Disease stratification relies on phenotypic and genetic assessment leading to molecular diagnosis; individualization encompasses all aspects of patient management from optimized genetic counseling and conventional therapies to trials of novel DNA-based therapies. This review discusses the clinical implications of these twin strategies. Advantages and implications of genetic testing for patients with inherited eye diseases, choice of molecular diagnostic modality, drivers for adoption of personalized ophthalmology, service planning implications, ethical considerations and future challenges are considered. Indeed, whilst many difficulties remain, personalized ophthalmology truly has the potential to revolutionize the specialty. PMID:24665880

  13. X-ray astronomy in the new millennium: a summary.

    PubMed

    Blandford, Roger D

    2002-09-15

    Recent X-ray observations have had a major impact on topics ranging from proto-stars to cosmology. They have also drawn attention to important and general physical processes that currently limit our understanding of thermal and non-thermal X-ray sources. These include unmeasured atomic astrophysics data (wavelengths, oscillator strengths, etc.), basic hydromagnetic processes (e.g. shock structure, reconnection), plasma processes (such as electron-ion equipartition and heat conduction) and radiative transfer (in discs and accretion columns). Progress on these problems will probably come from integrative studies that draw upon observations, throughout the electromagnetic spectrum, of different classes of source. X-ray observations are also giving a new perspective on astronomical subjects, like the nature of galactic nuclei and the evolution of stellar populations. In addition, they are helping us to address central cosmological questions, including the measurement of the matter content of the Universe, understanding its overall luminosity density, describing its chemical evolution and locating the first luminous objects. X-ray astronomy has a healthy future with several international space missions under construction and in development.

  14. Biogenic Calcium Phosphate Transformation in Soils over Millennium Time Scales

    SciTech Connect

    Sato, S.; Neves, E; Solomon, D; Liang, B; Lehmann, J

    2009-01-01

    Changes in bioavailability of phosphorus (P) during pedogenesis and ecosystem development have been shown for geogenic calcium phosphate (Ca-P). However, very little is known about long-term changes of biogenic Ca-P in soil. Long-term transformation characteristics of biogenic Ca-P were examined using anthropogenic soils along a chronosequence from centennial to millennial time scales. Phosphorus fractionation of Anthrosols resulted in overall consistency with the Walker and Syers model of geogenic Ca-P transformation during pedogenesis. The biogenic Ca-P (e.g., animal and fish bones) disappeared to 3% of total P within the first ca. 2,000 years of soil development. This change concurred with increases in P adsorbed on metal-oxides surfaces, organic P, and occluded P at different pedogenic time. Phosphorus K-edge X-ray absorption near-edge structure (XANES) spectroscopy revealed that the crystalline and therefore thermodynamically most stable biogenic Ca-P was transformed into more soluble forms of Ca-P over time. While crystalline hydroxyapatite (34% of total P) dominated Ca-P species after about 600-1,000 years, {Beta}-tricalcium phosphate increased to 16% of total P after 900-1,100 years, after which both Ca-P species disappeared. Iron-associated P was observable concurrently with Ca-P disappearance. Soluble P and organic P determined by XANES maintained relatively constant (58-65%) across the time scale studied. Conclusions - Disappearance of crystalline biogenic Ca-P on a time scale of a few thousand years appears to be ten times faster than that of geogenic Ca-P.

  15. The Extratropical Northern Hemisphere Temperature Reconstruction during the Last Millennium Based on a Novel Method.

    PubMed

    Xing, Pei; Chen, Xin; Luo, Yong; Nie, Suping; Zhao, Zongci; Huang, Jianbin; Wang, Shaowu

    2016-01-01

    Large-scale climate history of the past millennium reconstructed solely from tree-ring data is prone to underestimate the amplitude of low-frequency variability. In this paper, we aimed at solving this problem by utilizing a novel method termed "MDVM", which was a combination of the ensemble empirical mode decomposition (EEMD) and variance matching techniques. We compiled a set of 211 tree-ring records from the extratropical Northern Hemisphere (30-90°N) in an effort to develop a new reconstruction of the annual mean temperature by the MDVM method. Among these dataset, a number of 126 records were screened out to reconstruct temperature variability longer than decadal scale for the period 850-2000 AD. The MDVM reconstruction depicted significant low-frequency variability in the past millennium with evident Medieval Warm Period (MWP) over the interval 950-1150 AD and pronounced Little Ice Age (LIA) cumulating in 1450-1850 AD. In the context of 1150-year reconstruction, the accelerating warming in 20th century was likely unprecedented, and the coldest decades appeared in the 1640s, 1600s and 1580s, whereas the warmest decades occurred in the 1990s, 1940s and 1930s. Additionally, the MDVM reconstruction covaried broadly with changes in natural radiative forcing, and especially showed distinct footprints of multiple volcanic eruptions in the last millennium. Comparisons of our results with previous reconstructions and model simulations showed the efficiency of the MDVM method on capturing low-frequency variability, particularly much colder signals of the LIA relative to the reference period. Our results demonstrated that the MDVM method has advantages in studying large-scale and low-frequency climate signals using pure tree-ring data.

  16. Precipitation Changes in the Western Tropical Pacific over the past Millennium

    NASA Astrophysics Data System (ADS)

    Richey, J. N.; Sachs, J. P.

    2012-12-01

    Global changes in precipitation patterns are potentially one of the most important impacts in a warming climate. Understanding the changes in spatial and temporal patterns of natural hydrologic variability over the past millennium is imperative to making accurate predictions of future changes in hydroclimate. In this study we present a decadal-resolution proxy reconstruction of rainfall variability over the past millennium from a marine lake in Palau. Palau is located in the Western Pacific Warm Pool, which is a primary source of heat and moisture to the extratropics. Multidecadal to Centennial-scale changes in Palau's hydroclimate may indicate fundamental changes in Walker circulation or fluctuations in the mean position of the Intertropical Convergence Zone. We use the proxy technique of compound-specific hydrogen isotope analysis to reconstruct rainfall in this study. This approach is based on the fact that the hydrogen isotopic ratio (δD) of membrane lipids of aquatic algae reflects the δD of lake surface water. The δD of the lake surface water, in turn, varies as a function of the amount of rainfall. We observe several large (ca. 40‰) centennial-scale shifts in the δD of dinosterol in Palau over the course of the past millennium. There is a shift to dryer conditions in Palau ca. 1600-1800 A.D., which is consistent with a southward shift in the mean position of the ITCZ observed in other records spanning the tropical Pacific Ocean during this period. Another shift to dry conditions occurs ca. 1350-1500 A.D. Both of these dry periods correspond to archeological evidence of abandonment of settlements and/or increased fortifications in Palau. Positive correlation with two additional records of hydroclimatic variability from the Indonesia indicate that the Palau δDdinosterol record reflects broad scale regional shifts in precipitation.

  17. A multi-proxy model-tested NAO reconstruction for the last millennium

    NASA Astrophysics Data System (ADS)

    Ortega, Pablo; Lehner, Flavio; Casado, Mathieu; Swingedouw, Didier; Masson-Delmotte, Valerie; Yiou, Pascal; Raible, Christoph

    2014-05-01

    In this study, we propose a new last millennium reconstruction of the winter North Atlantic Oscillation (NAO), the dominant mode of atmospheric variability in the North Atlantic. For this purpose, we use a selection of 60 annually to decadally resolved proxy records from different archives (ice cores, tree rings, speleothems, and lake and ocean sediments), which are distributed around the Atlantic Ocean and continental boundaries. These records are selected for showing a significant correlation with the longest instrumental NAO time series. The reconstruction is based on a Principal Component Regression (PCR) technique using a subset of the initial predictors. Two pseudo-proxy studies based on the Twentieth Century Reanalysis (20CR) and the last millennium PMIP3 simulations are performed to validate the choice of proxies and therefore produce a model and reanalysis-consistent NAO. This is a novel approach in which proxy and model worlds are combined with the aim of improving the reliability of the reconstruction. An ensemble of reconstructions is additionally generated to explore the potential uncertainties inherent to the reconstruction method (i.e. calibration period, number of PCs retained, level of significance imposed, and data smoothing). Thus, we provide a robust benchmark that enables us to test recent hypotheses. For example, no persistent positive NAO phase is observed during medieval times, in clear contrast with the bi-proxy NAO reconstruction by Trouet et al (2009). Furthermore, no significant link between the winter NAO and the external forcings is identified, thus opposed to previous results with climate models. Finally, our millennial reconstruction depicts a remarkable shift around 1450 AD, characterised by a fast negative-to-positive NAO transition lying within the range of recent winter NAO excursions. This result supports that 20th century NAO variability is not unprecedent in the context of the last millennium, in line with the IPCC AR5.

  18. The Extratropical Northern Hemisphere Temperature Reconstruction during the Last Millennium Based on a Novel Method

    PubMed Central

    Xing, Pei; Chen, Xin; Luo, Yong; Nie, Suping; Zhao, Zongci; Huang, Jianbin; Wang, Shaowu

    2016-01-01

    Large-scale climate history of the past millennium reconstructed solely from tree-ring data is prone to underestimate the amplitude of low-frequency variability. In this paper, we aimed at solving this problem by utilizing a novel method termed “MDVM”, which was a combination of the ensemble empirical mode decomposition (EEMD) and variance matching techniques. We compiled a set of 211 tree-ring records from the extratropical Northern Hemisphere (30–90°N) in an effort to develop a new reconstruction of the annual mean temperature by the MDVM method. Among these dataset, a number of 126 records were screened out to reconstruct temperature variability longer than decadal scale for the period 850–2000 AD. The MDVM reconstruction depicted significant low-frequency variability in the past millennium with evident Medieval Warm Period (MWP) over the interval 950–1150 AD and pronounced Little Ice Age (LIA) cumulating in 1450–1850 AD. In the context of 1150-year reconstruction, the accelerating warming in 20th century was likely unprecedented, and the coldest decades appeared in the 1640s, 1600s and 1580s, whereas the warmest decades occurred in the 1990s, 1940s and 1930s. Additionally, the MDVM reconstruction covaried broadly with changes in natural radiative forcing, and especially showed distinct footprints of multiple volcanic eruptions in the last millennium. Comparisons of our results with previous reconstructions and model simulations showed the efficiency of the MDVM method on capturing low-frequency variability, particularly much colder signals of the LIA relative to the reference period. Our results demonstrated that the MDVM method has advantages in studying large-scale and low-frequency climate signals using pure tree-ring data. PMID:26751947

  19. The millennium Cohort Study: a 21-year prospective cohort study of 140,000 military personnel.

    PubMed

    Gray, Gregory C; Chesbrough, Karen B; Ryan, Margaret A K; Amoroso, Paul; Boyko, Edward J; Gackstetter, Gary D; Hooper, Tomoko I; Riddle, James R

    2002-06-01

    Does military service, in particular operational deployment, result in a higher risk of chronic illness among military personnel and veterans? The Millennium Cohort Study, the largest Department of Defense prospective cohort study ever conducted, will attempt to answer this question. The probability-based sample of 140,000 military personnel will be surveyed every 3 years during a 21-year period. The first questionnaire, scheduled for release in summer 2001, will be sent to 30,000 veterans who have been deployed to southwest Asia, Bosnia, or Kosovo since August 1997 and 70,000 veterans who have not been deployed to these conflict areas. Twenty thousand new participants will be added to the group in each of the years 2004 and 2007 to complete the study population of 140,000. The participants will have the option of completing the study questionnaire either on the paper copy received in the mail or through the World Wide Web-based version, which is available at www.MillenniumCohort.org. This will be one of the first prospective studies ever to offer such an option. The initial survey instrument will collect data regarding demographic characteristics, self-reported medical conditions and symptoms, and health-related behaviors. Validated instruments will be incorporated to capture self-assessed physical and mental functional status (Short Form for Veterans), psychosocial assessment (Patient Health Questionnaire), and post-traumatic stress disorder (Patient Checklist-17). Information obtained from the survey responses will be linked with other military databases, including data on deployment, occupation, vaccinations, health care utilization, and disability. In addition to revealing changes in veterans' health status over time, the Millennium Cohort Study will serve as a data repository, providing a solid foundation upon which additional epidemiological studies may be constructed.

  20. Palaeoceanographic changes in Hornsund Fjord (Spitsbergen, Svalbard) over the last millennium: new insights from ancient DNA

    NASA Astrophysics Data System (ADS)

    Pawłowska, Joanna; Zajączkowski, Marek; Łącka, Magdalena; Lejzerowicz, Franck; Esling, Philippe; Pawlowski, Jan

    2016-07-01

    This paper presents a reconstruction of climate-driven environmental changes over the last millennium in Hornsund Fjord (Svalbard), based on sedimentological and micropalaeontological records. Our palaeo-investigation was supported by an analysis of foraminiferal ancient DNA (aDNA), focusing on the non-fossilized monothalamous species. The main climatic fluctuations during the last millennium were the Medieval Warm Period (MWP, AD 1000-1600), the Little Ice Age (LIA, AD 1600-1900) and the modern warming (MW, AD 1900 to present). Our study indicates that the environmental conditions in Hornsund during the MWP and the early LIA (before ˜ AD 1800) were relatively stable. The beginning of the LIA (˜ AD 1600) was poorly evidenced by the micropalaeontological record but was well marked in the aDNA data by an increased proportion of monothalamous foraminifera, especially Bathysiphon sp. The early LIA (˜ 1600 to ˜ AD 1800) was marked by an increase in the abundance of sequences of Hippocrepinella hirudinea and Cedhagenia saltatus. In the late LIA (after ˜ AD 1800), the conditions in the fjord became glacier-proximal and were characterized by increased meltwater outflows, high sedimentation and a high calving rate. This coincided with an increase in the percentages of sequences of Micrometula sp. and Vellaria pellucidus. During the MW, the major glacier fronts retreated rapidly to the inner bays, which limited the iceberg discharge to the fjord's centre and caused a shift in the foraminiferal community that was reflected in both the fossil and aDNA records. The palaeoceanographic changes in the Hornsund fjord over the last millennium were driven mainly by the inflow of shelf-originated water masses and glacial activity. However, the environmental changes were poorly evidenced in the micropalaeontological record, but they were well documented in our aDNA data. We considerably increased the number of potential proxy species by including monothalamous foraminifera in the

  1. Climate Forcing Reconstructions for Use in PMIP Simulations of the Last Millennium (v1.0)

    NASA Technical Reports Server (NTRS)

    Schmidt, Gavin A.; Jungclaus, J.H.; Steinhilber, F.; Vieira, L. E. A.; Ammann, C. M.; Bard, E.; Braconnot, P.; Crowley, T. J.; Delayque, G.; Joos, F.; Krivova, N. A.; Muscheler, R.; Otto-Bliesner, B. L.; Pongratz, J.; Shindell, D. T.; Solanki, S. K.

    2011-01-01

    Simulations of climate over the Last Millennium (850-1850 CE) have been incorporated into the third phase of the Paleoclimate Modelling Intercomparison Project (PMIP3). The drivers of climate over this period are chiefly orbital, solar, volcanic, changes in land use/land cover and some variation in greenhouse gas levels. While some of these effects can be easily defined, the reconstructions of solar, volcanic and land use-related forcing are more uncertain. We describe here the approach taken in defining the scenarios used in PMIP3, document the forcing reconstructions and discuss likely implications.

  2. Before Sustainable Development Goals (SDG): why Nigeria failed to achieve the Millennium Development Goals (MDGs)

    PubMed Central

    Oleribe, Obinna Ositadimma; Taylor-Robinson, Simon David

    2016-01-01

    World leaders adopted the UN Millennium Declaration in 2000, which committed the nations of the world to a new global partnership, aimed at reducing extreme poverty and other time-bound targets, with a stated deadline of 2015. Fifteen years later, although significant progress has been made worldwide, Nigeria is lagging behind for a variety of reasons, including bureaucracy, poor resource management in the healthcare system, sequential healthcare worker industrial action, Boko Haram insurgency in the north of Nigeria and kidnappings in the south of Nigeria. The country needs to tackle these problems to be able to significantly advance with the new sustainable development goals (SDGs) by the 2030 target date. PMID:27795754

  3. The impact of globalisation, free trade and technology on food and nutrition in the new millennium.

    PubMed

    McMichael, P

    2001-05-01

    The millennium promises a dramatic politicisation of the food question. In addition to the prominent issues of food security, hunger and nutrition, bioengineering, food safety and quality, there are related issues of environmental sustainability, power, sovereignty and rights. All these issues are deeply implicated in the current corporate form of globalisation, which is transforming historic global arrangements by subordinating public institutions and the question of food security to private solutions. The present paper questions the self-evident association between globalisation and nutritional improvement.

  4. The impact of globalisation, free trade and technology on food and nutrition in the new millennium.

    PubMed

    McMichael, P

    2001-05-01

    The millennium promises a dramatic politicisation of the food question. In addition to the prominent issues of food security, hunger and nutrition, bioengineering, food safety and quality, there are related issues of environmental sustainability, power, sovereignty and rights. All these issues are deeply implicated in the current corporate form of globalisation, which is transforming historic global arrangements by subordinating public institutions and the question of food security to private solutions. The present paper questions the self-evident association between globalisation and nutritional improvement. PMID:11681637

  5. Rho Chi lecture. Pharmaceutical sciences in the next millennium.

    PubMed

    Triggle, D J

    1999-02-01

    an example of use-directed basic research, but the relationships between the pharmaceutical industry, small and large, and the universities seems likely to become increasingly developed in the next century. This may serve as a significant catalyst for the continued transformation of universities into the "knowledge factories" of the 21st century. Regardless, we may expect to see major changes in the research organizational structure in the pharmaceutical sciences even as pharmaceutical companies enjoy record prosperity. And this is in anticipation of tough times to come. PMID:10084422

  6. [Telecommunications, health and radiology: potential synergies for the new millennium].

    PubMed

    Lagalla, R

    2001-01-01

    (AINR) was received with great satisfaction and is proof that we are working towards common goals. As on other occasions, this was reflected in the excellent collaboration between the National Radiologists' Union (SNR), the Italian Association of Medical Physics (AIFM) and the National Federation of Radiology Technicians (F.N.C.TSRM) in drafting the document. The document aims to highlight the potentialities and limitations in the use of Teleradiology and to provide a set of recommendations/guidelines, which are not, however, to be intended as strict, absolute rules. Because this field is continually evolving both in structural and regulatory terms, and because it is very difficult to establish universal criteria to rigidly define behavioural models for implementing and managing Teleradiology-related activities (which in any case fall into the category of radiological medical acts), the recommendations/guidelines proposed necessarily have an informative rather than prescriptive nature. The document starts by defining the meaning of the following currently used terms: Teleconsultation; Telediagnosis; Teledidactics. It then goes on to analyse the following aspects of Teleradiology: Technological requirements; Qualifications and training of Medical Personnel; Qualifications, training and competences of Radiology Technicians. Based on the regulations in force in Italy, these recommendations are structured in terms of rationale and possible professional issues arising from the use of Teleradiology. A section is devoted to data security and confidentiality, including legal implications, an area which is currently evolving and being studied in Italy and abroad. Finally, the professional liabilities of all the healthcare providers involved in Teleradiology (imprudence, incompetence, negligence) are outlined, as well as the responsibilities related to the necessary maintenance of equipment. The aim of the document is to propose recommendations/guidelines for the correct use and

  7. [Expectations of control in the context of personality. More about the factorial structure of Levenson's IPC scale].

    PubMed

    Verissimo, R

    1996-01-01

    The goal of this study was to review some of the psychometric properties concerning the IPC scale as well as to confirm the locus of control structure as proposed by Levenson. Having that in mind we reviewed some previous studies on this subject, and tried to work out what went wrong when reports couldn't make a clear cut between social and chance factors within the external dimension of the proposed construct. The sample was formed by a homogeneous group drawn from a population of university students. This allowed for comparisons with similar studies. The innovation here resides in the analytical approach proposed, which should account for the oblique factors determined by the two alleged existent clusters for the external locus of control. It did, thus corroborating the original invariants proposed. The study also reinforces the conviction previously noted that questions 3, 4, and 10 should be ignored or even suppressed, eventually leading ulterior studies to report through standard transformation of the raw scores.

  8. DSM-IV Antisocial Personality Disorder and Conduct Disorder: Evidence for Taxonic Structures Among Individuals With and Without Substance Use Disorders in the General Population

    PubMed Central

    Kerridge, Bradley T; Saha, Tulshi D; Hasin, Deborah S

    2014-01-01

    Objective: The categorical-dimensional status of DSM-IV (Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition) conduct disorder (CD) and antisocial personality disorder (ASPD) is a source of controversy. This study examined whether the underlying structure of DSM-IV CD and ASPD was dimensional or categorical (taxonic) among individuals with and without substance use disorders. Method: Using a national large representative survey of U.S. adults (n = 43,093), taxometric analyses of DSM-IV CD and ASPD diagnostic criteria were conducted on the total sample and among those with and without substance use disorders. Results: Results of three taxometric procedures were consistent in showing that the structures underlying DSM-IV CD and ASPD were clearly taxonic in the total sample and among individuals with and without substance use disorders. Comparison curve fit indices exceeded 0.57 for each model. Conclusions: Taxonic findings of the present study were in contrast to the dimensional results of prior taxometric research among incarcerated samples with substantial comorbidity of antisocial syndromes and substance use disorders. Results supported the categorical representation and diagnostic thresholds of ASPD and CD as defined in DSM-IV and DSM-5. That the structure of ASPD and CD may be taxonic suggests that further research on these disorders use group comparative designs in which samples with and without these disorders are compared in terms of sociodemographic and clinical correlates, comorbidity, and treatment utilization. The taxonic structure of ASPD and CD may contribute to future research on causal processes through which these antisocial syndromes develop. PMID:24766762

  9. A Multi-proxy Reconstruction of Spatial and Temporal Variations in Asian Summer Temperatures Over the Last Millennium

    NASA Astrophysics Data System (ADS)

    Shi, F.; Ge, Q.; Yang, B.; Li, J.; Yang, F.; Ljungqvist, F. C.; Solomina, O.; Nakatsuka, T.; Wang, N.; Zhao, S.; Xu, C.; Fang, K.; Fan, Z.; Gaire, N. P.; Zafar, M. U.

    2015-12-01

    To investigate climate variability in Asia during the last millennium, the spatial and temporal evolution of summer (June-July-August; JJA) temperature in eastern and south-central Asia is reconstructed using multi-proxy records and the regularized expectation maximization (RegEM) algorithm with truncated total least squares (TTLS), under a point-by-point regression (PPR) framework. The temperature index reconstructions show that the late 20th century was the warmest period in Asia over the past millennium. The temperature field reconstructions illustrate that temperatures in central, eastern, and southern China during the 11th and 13th centuries, and in western Asia during the 12th century, were significantly higher than those in other regions, and comparable to levels in the 20th century. Except for the most recent warming, all identified warm events showed distinct regional expressions and none were uniform over the entire reconstruction area. The main finding of the study is that spatial temperature patterns have, on centennial timescales, varied greatly over the last millennium. Moreover, seven climate model simulations, from the Coupled Model Intercomparison Project Phase 5 (CMIP5), over the same region of Asia, are all consistent with the temperature index reconstruction at the 99 % confidence level. Only spatial temperature patterns extracted as the first empirical orthogonal function (EOF) from the GISS-E2-R and MPI-ESM-P model simulations are significant and consistent with the temperature field reconstruction over the past millennium in Asia at the 90 % confidence level. This indicates that both the reconstruction and the simulations depict the temporal climate variability well over the past millennium. However, the spatial simulation or reconstruction capability of climate variability over the past millennium could be still limited. For reconstruction, some grid points do not pass validation tests and reveal the need for more proxies with high temporal

  10. Testing DARKexp against energy and density distributions of Millennium-II halos

    NASA Astrophysics Data System (ADS)

    Nolting, Chris; Williams, Liliya L. R.; Boylan-Kolchin, Michael; Hjorth, Jens

    2016-09-01

    We test the DARKexp model for relaxed, self-gravitating, collisionless systems against equilibrium dark matter halos from the Millennium-II simulation. While limited tests of DARKexp against simulations and observations have been carried out elsewhere, this is the first time the testing is done with a large sample of simulated halos spanning a factor of ~ 50 in mass, and using independent fits to density and energy distributions. We show that DARKexp, a one shape parameter family, provides very good fits to the shapes of density profiles, ρ(r), and differential energy distributions, N(E), of individual simulated halos. The best fit shape parameter phi0 obtained from the two types of fits are correlated, though with scatter. Our most important conclusions come from ρ(r) and N(E) that have been averaged over many halos. These show that the bulk of the deviations between DARKexp and individual Millennium-II halos come from halo-to-halo fluctuations, likely driven by substructure, and other density perturbations. The average ρ(r) and N(E) are quite smooth and follow DARKexp very closely. The only deviation that remains after averaging is small, and located at most bound energies for N(E) and smallest radii for ρ(r). Since the deviation is confined to 3-4 smoothing lengths, and is larger for low mass halos, it is likely due to numerical resolution effects.

  11. Chagas disease: an impediment in achieving the Millennium Development Goals in Latin America

    PubMed Central

    Franco-Paredes, Carlos; Von, Anna; Hidron, Alicia; Rodríguez-Morales, Alfonso J; Tellez, Ildefonso; Barragán, Maribel; Jones, Danielle; Náquira, Cesar G; Mendez, Jorge

    2007-01-01

    Background Achieving sustainable economic and social growth through advances in health is crucial in Latin America within the framework of the United Nations Millennium Development Goals. Discussion Health-related Millennium Development Goals need to incorporate a multidimensional approach addressing the specific epidemiologic profile for each region of the globe. In this regard, addressing the cycle of destitution and suffering associated with infection with Trypanosoma cruzi, the causal agent of Chagas disease of American trypanosomiasis, will play a key role to enable the most impoverished populations in Latin America the opportunity to achieve their full potential. Most cases of Chagas disease occur among forgotten populations because these diseases persist exclusively in the poorest and the most marginalized communities in Latin America. Summary Addressing the cycle of destitution and suffering associated with T. cruzi infection will contribute to improve the health of the most impoverished populations in Latin America and will ultimately grant them with the opportunity to achieve their full economic potential. PMID:17725836

  12. SCARLET Photovoltaic Concentrator Array Selected for Flight Under NASA's New Millennium Program

    NASA Technical Reports Server (NTRS)

    Piszczor, Michael F., Jr.

    1997-01-01

    The NASA Lewis Research Center continues to demonstrate its expertise in the development and implementation of advanced space power systems. For example, during the past year, the NASA New Millennium Program selected the Solar Concentrator Array with Refractive Linear Element Technology (SCARLET) photovoltaic array as the power system for its Deep Space-1 (DS-1) mission. This Jet Propulsion Laboratory (JPL) managed DS-1 mission, which represents the first operational flight of a photovoltaic concentrator array, will provide a baseline for the use of this technology in a variety of future government and commercial applications. SCARLET is a joint NASA Lewis/Ballistic Missile Defense Organization program to develop advanced photovoltaic array technology that uses a unique refractive concentrator design to focus sunlight onto a line of photovoltaic cells located below the optical element. The general concept is based on previous work conducted at Lewis under a Small Business Innovation Research (SBIR) contract with AEC-Able Engineering, Inc., for the Multiple Experiments to Earth Orbit and Return (METEOR) spacecraft. The SCARLET II design selected by the New Millennium Program is a direct adaptation of the smaller SCARLET I array built for METEOR. Even though SCARLET I was lost during a launch failure in October 1995, the hardware (designed, built, and flight qualified within 6 months) provided invaluable information and experience that led to the selection of this technology as the primary power source for DS-1.

  13. Solar Imprints on Asian Inland Moisture Fluctuations over the Last Millennium

    NASA Astrophysics Data System (ADS)

    Song, M.; Zhou, A.; Zhang, X.; Zhao, C.; He, Y.; Yang, W.; Liu, W.; Li, S. H.; Liu, Z.

    2014-12-01

    Solar irradiance changes are thought to play an important role in natural climate variability. How solar activities affected hydrological changes in westerly-controlled arid central Asia (ACA) on decadal/centennial timescales remains poorly investigated, due to lack of high-quality records. Here we present high-resolution multi-proxy records of lake level changes, and thus effective moisture fluctuations, over the last millennium, from a shoreline sediment core retrieved from Lake Manas, northwestern China. Besides generally confirmed relatively wet conditions during the cool Little Ice Age, records of the geophysical and geochemical indicators, including lightness, calcium counts, and C37 alkenone contents, consistently show substantial and frequent lake level fluctuations, and more importantly, resemble solar irradiance changes. Further, the ~11-year Schwabe cycle, ~70-100-year Gleissberg cycle, and relatively weak spectral power in between, as characters in the sunspot number record, together with the ~200-year Suess-de Vries cycle revealed in the reconstructed total solar irradiance records, are all evident in the higher-resolution calcium and lightness records. Together, our records clearly demonstrate solar imprints on effective moisture fluctuations in ACA over the last millennium, and the occurrence of the Schwabe cycle even during the solar minima.

  14. Achieving Millennium Development Goals for Health: Building Understanding, Trust and Capacity to Respond

    PubMed Central

    Larson, Heidi J.

    2007-01-01

    Biomedical interventions promise achievement of health-related Millennium Development Goals provided social-, capacity- and knowledge-based constraints to scaling up and reaching marginalized people at risk, are addressed, and balance between prevention and treatment is struck. We argue for a new approach: multi-stakeholder capacity building and learning for empowerment: MuSCLE. MuSCLE is used as a way to frame three systemic weaknesses in traditional health science and policy approaches: 1) a lack of engagement with people at risk to build a collective understanding of the contexts of health problems; 2) a lack of multi-criteria evaluation of alternative interventions; and 3) a lack of attention paid to integrated capacity building. The MuSCLE framework responds in three ways: 1) Participatory assessment of the ecological, socio-cultural, economic and political contexts of health, identifying priorities using risk and vulnerability science, and modeling drivers; 2) Selection among intervention alternatives that makes ecological, socio-cultural, economic and political tradeoffs transparent; and 3) Integrated capacity building for sustainable and adaptive interventions. Literature and field lessons support the argument, and guidelines are set down. A MuSCLE approach argues for a transformation in health science and policy in order to achieve Millennium Development Goals for health. PMID:17399849

  15. A tree-ring reconstruction of the South Asian summer monsoon index over the past millennium

    PubMed Central

    Shi, Feng; Li, Jianping; Wilson, Rob J. S.

    2014-01-01

    The South Asian summer monsoon (SASM) is a major atmospheric synoptic climate system affecting nearly a quarter of the human population. Climate proxy data derived from tree rings, ice cores, speleothems, and other sources can all contribute to an understanding of SASM variability prior to instrumental period. Here, we develop an optimal information extraction (OIE) method, which we use to reconstruct the SASM index (SASMI) over the last millennium using 15 tree-ring chronologies. The record generated is significantly correlated (r = 0.7, p < 0.01) with the instrumental SASMI record on annual timescales; this correlation is higher than that obtained in any previous study. The reconstructed SASMI captures 18 of 26 (69%) reordered historical famine events in India over the last millennium; notably, 11 of 16 short events with durations of 1–3 years are accurately depicted in our reconstruction. Moreover, the reconstructed SASMI is positively correlated with variations in total solar irradiance (TSI) on multi-decadal timescales implying that variations in solar activity may influence the SASM. Based on the response of SASM to 34 significant volcanic events using the superposed epoch analysis, the volcanic forcing may drive a weak SASM in the second year of an eruption. PMID:25338702

  16. Emerging diseases and implications for Millennium Development Goals in Africa by 2015 - an overview.

    PubMed

    Aluwong, Tagang; Bello, Mohammed

    2010-01-01

    Emerging zoonotic diseases have assumed increasing fundamental importance in both public and animal health, as the last few years have seen a steady increase of new cases, each emerging from an unsuspected geographic area and causing serious problems, often leading to mortalities among animals and humans. The reasons for disease emergence or re-emergence are multiple and include certain major factors, such as expansion of the human population, climate change and globalisation of trade. Further contributing issues, such as the increased movement of animal species, microbial evolution, ecological disruption, changes in human behaviour, all imply that emerging diseases will not only continue to occur, but the rate of their emergence will also increase. These will constitute constraints for the attainment of the Millennium Development Goals by African Governments by 2015. There is no doubt that the current trend calls for more and stronger partnerships between national and international organisations, veterinary and medical communities, environmentalists, academics and policy-makers of various governments on the continent within the context of the global 'One Health' movement. This article attempts to analyse the impact of emerging diseases and the implications for the achievement of the Millennium Development Goals in Africa by the year 2015. PMID:20560123

  17. Emerging diseases and implications for Millennium Development Goals in Africa by 2015 - an overview.

    PubMed

    Aluwong, Tagang; Bello, Mohammed

    2010-01-01

    Emerging zoonotic diseases have assumed increasing fundamental importance in both public and animal health, as the last few years have seen a steady increase of new cases, each emerging from an unsuspected geographic area and causing serious problems, often leading to mortalities among animals and humans. The reasons for disease emergence or re-emergence are multiple and include certain major factors, such as expansion of the human population, climate change and globalisation of trade. Further contributing issues, such as the increased movement of animal species, microbial evolution, ecological disruption, changes in human behaviour, all imply that emerging diseases will not only continue to occur, but the rate of their emergence will also increase. These will constitute constraints for the attainment of the Millennium Development Goals by African Governments by 2015. There is no doubt that the current trend calls for more and stronger partnerships between national and international organisations, veterinary and medical communities, environmentalists, academics and policy-makers of various governments on the continent within the context of the global 'One Health' movement. This article attempts to analyse the impact of emerging diseases and the implications for the achievement of the Millennium Development Goals in Africa by the year 2015.

  18. The South American Monsoon Variability over the Last Millennium in CMIP5/PMIP3 simulations

    NASA Astrophysics Data System (ADS)

    Rojas, M.; Arias, P. A.; Flores-Aqueveque, V.; Seth, A.; Vuille, M.

    2015-12-01

    In this paper we assess South American Monsoon System (SAMS) variability throughout the Last Millennium as depicted by the Coupled Modelling Intercomparison Project version 5/Paleo Modelling Intercomparison Project version 3 (CMIP5/PMIP3) simulations. High-resolution proxy records for the South American monsoon over this period show a coherent regional picture of a weak monsoon during the Medieval Climate Anomaly period and a stronger monsoon during the Little Ice Age (LIA). Due to the small forcing during the past 1000 years, CMIP5/PMIP3 model simulations do not show very strong temperature anomalies over these two specific periods, which in turn do not translate into clear precipitation anomalies, as suggested by rainfall reconstructions in South America. However, with an ad-hoc definition of these two periods for each model simulation, several coherent large-scale atmospheric circulation anomalies were identified. The models feature a stronger Monsoon during the LIA associated with: (i) an enhancement of the rising motion in the SAMS domain in austral summer, (ii) a stronger monsoon-related upper-troposphere anticyclone, (iii) activation of the South American dipole, which results to a certain extent in a poleward shift in the South Atlantic Convergence Zone and (iv) a weaker upper-level sub tropical jet over South America, this providing important insights into the mechanisms of these climate anomalies over South America during the past millennium.

  19. The South American monsoon variability over the last millennium in climate models

    NASA Astrophysics Data System (ADS)

    Rojas, Maisa; Arias, Paola A.; Flores-Aqueveque, Valentina; Seth, Anji; Vuille, Mathias

    2016-08-01

    In this paper we assess South American monsoon system (SAMS) variability in the last millennium as depicted by global coupled climate model simulations. High-resolution proxy records for the South American monsoon over this period show a coherent regional picture of a weak monsoon during the Medieval Climate Anomaly and a stronger monsoon during the Little Ice Age (LIA). Due to the small external forcing during the past 1000 years, model simulations do not show very strong temperature anomalies over these two specific periods, which in turn do not translate into clear precipitation anomalies, in contrast with the rainfall reconstructions in South America. Therefore, we used an ad hoc definition of these two periods for each model simulation in order to account for model-specific signals. Thereby, several coherent large-scale atmospheric circulation anomalies are identified. The models feature a stronger monsoon during the LIA associated with (i) an enhancement of the rising motion in the SAMS domain in austral summer; (ii) a stronger monsoon-related upper-tropospheric anticyclone; (iii) activation of the South American dipole, which results in a poleward shift of the South Atlantic Convergence Zone; and (iv) a weaker upper-level subtropical jet over South America. The diagnosed changes provide important insights into the mechanisms of these climate anomalies over South America during the past millennium.

  20. Personality dimensions across cultures.

    PubMed

    Allik, Jüri

    2005-06-01

    In order to generalize the dimensional structure of personality-relatively independent groups of covarying traits-across languages and cultures, a large number of cultures must be studied. Until recently only a few worldwide personality datasets have been available. The first large-scale studies indicate that the pattern of covariation between personality traits is universal and is relatively easily generalizable across languages and cultures. In contrast to the structure of personality, the comparison of the mean trait scores across cultures is much more problematic because cross-cultural differences turned out to be very small in their magnitude, about one-third of the magnitude of individual differences within culture. More integral (e.g., the similarity between personality profiles) or subtle (e.g., the disparity between positively and negatively worded items) measures can reveal more systematic relationships with relevant socioeconomic and geographic variables than the mean scores themselves. Relatively modest sizes of cross-cultural differences in the mean values may imply that a reasonable scalar equivalence can be achieved, and all individuals, irrespective of their language and culture, can be represented in a common metric. PMID:16175734

  1. Premorbid personality in psychoses.

    PubMed

    Cuesta, M J; Peralta, V; Caro, F

    1999-01-01

    This study aimed to establish correlates of the dimensions of schizophrenia in the premorbid personality traits of patients. A sample of 112 patients of relatively recent illness onset who were admitted for a psychotic episode were assessed with a semistructured interview for schizophrenia. Positive and negative symptoms were evaluated with the Scale for the Assessment of Positive Symptoms and the Scale for the Assessment of Negative Symptoms at the time of hospital discharge; positive, negative, and disorganization scores were obtained from these scales. Premorbid personality was assessed blindly through a partially modified version of the Personality Assessment Schedule using interviews with the parents or a close relative. Schizoid traits were significantly associated with negative and positive dimensions. Sociopathic traits were related to the disorganization dimension. Trends toward significance were obtained between passive-dependent traits and the negative and disorganization dimensions, and between the schizotypal dimension and the positive dimension. Partial correlational analyses were used to control for the effect of the remaining personality dimensions on the above relationships. Schizoid premorbid traits were still significantly related to the negative dimension but to a lesser degree to the disorganization and positive dimensions. The association between sociopathic premorbid traits and the disorganization dimension remained significant. These results suggest the preexistence of a three-dimensional structure predisposing to psychoses within the premorbid personality; this structure is more evident in patients with short illness duration. PMID:10667749

  2. Personality structure in the domestic cat (Felis silvestris catus), Scottish wildcat (Felis silvestris grampia), clouded leopard (Neofelis nebulosa), snow leopard (Panthera uncia), and African lion (Panthera leo): a comparative study.

    PubMed

    Gartner, Marieke Cassia; Powell, David M; Weiss, Alexander

    2014-11-01

    Although the study of nonhuman personality has increased in the last decade, there are still few studies on felid species, and the majority focus on domestic cats. We assessed the structure of personality and its reliability in five felids-domestic cats, clouded leopards, snow leopards, African lions, and previous data on Scottish wildcats-and compared the results. In addition to the benefits of understanding more about this taxon, comparative studies of personality structure have the potential to provide information on evolutionary relationships among closely related species. Each of the species studied was found to have three factors of personality. Scottish wildcats' factors were labeled Dominance, Agreeableness, and Self Control; domestic cats' factors were Dominance, Impulsiveness, and Neuroticism; clouded leopards' factors were Dominance/Impulsiveness, Agreeableness/Openness, and Neuroticism; snow leopards' factors were Dominance, Impulsiveness/Openness, and Neuroticism; and African lions' factors were Dominance, Impulsiveness, and Neuroticism. The Neuroticism and Impulsiveness factors were similar, as were two of the Dominance factors. A taxon-level personality structure also showed three similar factors. Age and sex effects are also discussed.

  3. Personality structure in the domestic cat (Felis silvestris catus), Scottish wildcat (Felis silvestris grampia), clouded leopard (Neofelis nebulosa), snow leopard (Panthera uncia), and African lion (Panthera leo): a comparative study.

    PubMed

    Gartner, Marieke Cassia; Powell, David M; Weiss, Alexander

    2014-11-01

    Although the study of nonhuman personality has increased in the last decade, there are still few studies on felid species, and the majority focus on domestic cats. We assessed the structure of personality and its reliability in five felids-domestic cats, clouded leopards, snow leopards, African lions, and previous data on Scottish wildcats-and compared the results. In addition to the benefits of understanding more about this taxon, comparative studies of personality structure have the potential to provide information on evolutionary relationships among closely related species. Each of the species studied was found to have three factors of personality. Scottish wildcats' factors were labeled Dominance, Agreeableness, and Self Control; domestic cats' factors were Dominance, Impulsiveness, and Neuroticism; clouded leopards' factors were Dominance/Impulsiveness, Agreeableness/Openness, and Neuroticism; snow leopards' factors were Dominance, Impulsiveness/Openness, and Neuroticism; and African lions' factors were Dominance, Impulsiveness, and Neuroticism. The Neuroticism and Impulsiveness factors were similar, as were two of the Dominance factors. A taxon-level personality structure also showed three similar factors. Age and sex effects are also discussed. PMID:25111629

  4. Personality Orientation.

    ERIC Educational Resources Information Center

    Neimark, Maria

    This book describes years of research on behavior motivation conducted to provide a deeper understanding of the personality of the Soviet adolescent. The studies experimentally explore the motive hierarchy, the relationships among motives that directly stimulate behavior, conscious goals, decisions and intentions. The system of stably dominant…

  5. Person Perception and Personality Pathology

    PubMed Central

    Oltmanns, Thomas F.; Turkheimer, Eric

    2010-01-01

    Studies of person perception (people's impressions and beliefs about others) have developed important concepts and methods that can be used to help improve the assessment of personality disorders. They may also inspire advances in our knowledge of the nature and origins of these conditions. Information collected from peers and other types of informants is reliable and provides a perspective that often differs substantially from that obtained using questionnaires and interviews. For some purposes, this information is quite useful. Much remains to be learned about the incremental validity (and potential biases) associated with data from various kinds of informants. PMID:20539833

  6. Sensitivity of Asian climate change to radiative forcing during the last millennium in a multi-model analysis

    NASA Astrophysics Data System (ADS)

    Shi, Zhengguo; Xu, Tingting; Wang, Hongli

    2016-04-01

    The outputs of last millennium (A.D. 850-1850) experiments from seven climate models of the Paleoclimate Modeling Intercomparison Project 3, have been used to analyze decadal to centennial climatic variations over Asia, including the Indian monsoon, the East Asian monsoon and the westerly jet. In particular, the differences between the Medieval Warm Period (MWP, A.D. 901-1200) and the Little Ice Age (LIA, A.D. 1551-1850) are focused on. Statistically, significant temperature contrasts between the MWP and LIA are simulated by all of the models, and larger temperature deviations occur during colder periods. Although discrepancies exist, stronger Indian and East Asian summer monsoon circulations, as well as a stronger Asian westerly jet stream in winter, are found during the MWP compared to the LIA, in most of the models. These changes primarily originate from different atmospheric thermal structures over the two periods, which occur in response to the external radiative forcings. However, the monsoon-associated precipitation is quite complicated, with distinctly different patterns simulated among the models. There are phase differences in the multi-decadal variability of precipitation among the models, which consistently fail to detect a weakening in the precipitation at the minima of the radiative forcings. Only limited models are able to simulate the quasi-100-year solar cycles in the changes of precipitation over India and East Asia. Thus, although the climate system is certainly affected by external radiative forcings, our results imply that the natural forcings may not exert such a substantial influence on the Asian monsoon rainfall, or the models may underestimate the response.

  7. Personal Beacon

    NASA Technical Reports Server (NTRS)

    2000-01-01

    The MicroPLB (personal locator beacon) is a search and rescue satellite-aided tracking (SARSAT) transmitter. When activated it emits a distress signal to a constellation of internationally operated satellites. The endangered person's identity and location anywhere on Earth is automatically forwarded to central monitoring stations around the world. It is accurate to within just a few meters. The user uses the device to download navigation data from a global positioning satellite receiver. After the download is complete, the MicroPLB functions as a self-locating beacon. Also, it is the only PLB to use a safe battery. In the past, other PLB devices have used batteries that have enough volatility to explode with extreme force. It was developed by Microwave Monolithic, Inc. through SBIR funding from Glenn Research Center and Goddard Space Flight Center.

  8. E-Learning Pedagogy in the Third Millennium: The Need for Combining Social and Cognitive Constructivist Approaches

    ERIC Educational Resources Information Center

    Felix, Uschi

    2005-01-01

    An analysis of the characteristics of education and educational institutions of the third millennium shows that predominant features are flexibility, inclusiveness, collaboration, authenticity, relevance and extended institutional boundaries. Roles of both students and teachers have changed significantly as educational goals have broadened to…

  9. Squashing the Millennium Bug: A Year 2000 Compliance Guide for Elementary/Secondary Schools and School Districts.

    ERIC Educational Resources Information Center

    Root, Mark; Carlson, Robert; Dexter, David; Karinch, Samantha; Kaplan, Heather

    This guide was developed to assist the nation's elementary and secondary schools and school districts address their Year 2000 (Y2K) problem. The guide is divided into three sections: Squashing the Millennium Bug Step-by-Step; Remediating Specific Types of Systems; and Appendix. The first chapter presents the following steps for tackling the Year…

  10. 75 FR 71144 - Notice of Availability of Record of Decision for the Solar Millennium, LLC, Amargosa Farm Road...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-22

    ... impacts of the proposed project was published in the Federal Register on March 19, 2010 (75 FR 13301) for... the Final EIS was published in the Federal Register on October 15, 2010 (75 FR 63503). The Final EIS... Bureau of Land Management Notice of Availability of Record of Decision for the Solar Millennium,...

  11. 77 FR 16838 - Notice to All Interested Parties of the Termination of the Receivership of 10079-Millennium State...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-22

    ... From the Federal Register Online via the Government Publishing Office FEDERAL DEPOSIT INSURANCE CORPORATION Notice to All Interested Parties of the Termination of the Receivership of 10079--Millennium State Bank of Texas, Dallas, TX Notice is hereby given that the Federal Deposit Insurance Corporation...

  12. Does Curriculum Matter?: Revisiting Women's Access and Rights to Education in the Context of the UN Millennium Development Targets

    ERIC Educational Resources Information Center

    Yates, Lyn

    2006-01-01

    This article discusses the relevance of curriculum to current UN Millennium targets to extend access to education and equality in education for women. It argues, firstly, that it is contradictory to be concerned about women's access to education but leave curriculum out of the discussion; secondly, that curriculum is not adequately seen as a…

  13. Flight Software Implementation of the Beacon Monitor Expreiment On the NASA New Millennium Deep Space 1 (DS-1) Mission

    NASA Technical Reports Server (NTRS)

    Foster, R.; Schlutsmeyer, A.

    1997-01-01

    A new technology that can lower the cost of mission operations on future spacecraft will be tested on the NASA New Millennium Deep Space 1 (DS-1) Mission. This technology, the Beacon Monitor Experiment (BMOX), can be used to reduce the Deep Space Network (DSN) tracking time and its associated costs on future missions.

  14. Challenges Facing Higher Education at the Millennium. American Council on Education/Oryx Press Series on Higher Education.

    ERIC Educational Resources Information Center

    Hirsch, Werner Z., Ed.; Weber, Luc E., Ed.

    This collection of 17 essays focuses on the major changes that higher education needs to make so that it can effectively pursue teaching and research and significantly contribute public service in a rapidly changing world. The essays include: (1) "Survey of the Main Challenges Facing Higher Education at the Millennium" (Luc E. Weber); (2) "Meeting…

  15. Prevalence of Parent-Reported ASD and ADHD in the UK: Findings from the Millennium Cohort Study

    ERIC Educational Resources Information Center

    Russell, Ginny; Rodgers, Lauren R.; Ukoumunne, Obioha C.; Ford, Tamsin

    2014-01-01

    The UK prevalence of parent-reported autism spectrum disorder (ASD) and attention deficit/hyperactivity disorder (ADHD) were estimated from the Millennium Cohort Study. Case definition was if a doctor or health care professional had ever told parents that their child had ASD and/or ADHD. Data were collected in 2008/2009 for 14,043 children. 1.7%…

  16. Developing a Model of Compulsory Basic Education Completion Acceleration in Support of Millennium Development Goals in Magelang, Indonesia

    ERIC Educational Resources Information Center

    Sukarno; Haryati, Sri

    2015-01-01

    This article reports Year One of a two-year study to develop a model to accelerate compulsory basic education completion toward Millennium Development Goals (MDGs) in Magelang, Indonesia. The study focuses on five issues: (1) profile of MDGs in Magelang, (2) achievement of MDGs, (3) problems in MDGs implementation, (4) model of compulsary basic…

  17. 76 FR 34273 - Notice of the June 22, 2011 Millennium Challenge Corporation Board of Directors Meeting; Sunshine...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-13

    ... CORPORATION Notice of the June 22, 2011 Millennium Challenge Corporation Board of Directors Meeting; Sunshine..., June 22, 2011. PLACE: Department of State, 2201 C Street, NW., Washington, DC 20520. FOR FURTHER... to the public. Dated: June 9, 2011. Melvin F. Williams, VP/General Counsel and Corporate...

  18. Five Ways the Sustainable Development Goals Are Better than the Millennium Development Goals and Why Every Educationalist Should Care

    ERIC Educational Resources Information Center

    Caprani, Lily

    2016-01-01

    For 15 years the millennium development goals (MDGs) were a guiding force for many issues affecting the lives of children and young people around the world. Agreed by UN member states in 2001, the eight MDGs were designed as a framework around which states were expected to develop policy priorities and shape their overseas aid spending plans. The…

  19. Subjective Well-Being Approach to the Valuation of International Development: Evidence for the Millennium Development Goals

    ERIC Educational Resources Information Center

    Beja, Edsel L., Jr.

    2013-01-01

    The subjective well-being approach to the valuation of international development is applied to the Millennium Development Goals (MDGs). Results indicate that the rich countries have particular preference for education, healthcare, and housing; they are willing to accept compensation for a failure to meet the three targets by 2015. The poor…

  20. Assessing the Progress of Gender Parity in Education through Achieving Millennium Development Goals: A Case Study of Quetta District Balochistan

    ERIC Educational Resources Information Center

    Rashid, Abdul; Bibi, Zainab; Din, Siraj ud

    2012-01-01

    Using secondary data of Government Schools and literacy department for 10 years that is 2000-2010, this paper assesses the progress on the issue of gender equality within the framework of education related Millennium Development Goals (MDG) in district Quetta. The assessment is based on the selected indicators of goals by applying descriptive…

  1. Area and Family Effects on the Psychopathology of the Millennium Cohort Study Children and Their Older Siblings

    ERIC Educational Resources Information Center

    Flouri, Eirini; Tzavidis, Nikos; Kallis, Constantinos

    2010-01-01

    Background: To model and compare contextual (area and family) effects on the psychopathology of children nested in families nested in areas. Method: Data from the first two sweeps of the UK's Millennium Cohort Study were used. The final study sample was 9,630 children clustered in 6,052 families clustered in 1,681 Lower-layer Super Output Areas.…

  2. Public Perception of the Millennium Development Goals on Access to Safe Drinking Water in Cross River State, Nigeria

    ERIC Educational Resources Information Center

    Eni, David D.; Ojong, William M.

    2014-01-01

    This study evaluated the public perception of Millennium Development Goals (MDGs) of environmental sustainability with focus on the MDG target which has to do with reducing the proportion of people without access to safe drinking water in Cross River State, Nigeria. The stratified and systematic sampling techniques were adopted for the study,…

  3. Private Schools and the Millennium Development Goal of Universal Primary Education: A Census and Comparative Survey in Hyderabad, India

    ERIC Educational Resources Information Center

    Tooley, James; Dixon, Pauline; Gomathi, S. V.

    2007-01-01

    Development literature suggests that private schools serving the poor are not part of the solution to meeting the Millennium Development Goal (MDG) of universal primary education. The study conducted a census and survey of schools in notified slums of Hyderabad, India, to contribute to the sparse literature on the nature and extent of private…

  4. No Pending National Elections, Who Cares? What Newspaper Publications Reveal about Local Efforts Towards Millennium Development Goal 3

    ERIC Educational Resources Information Center

    Arku, Frank S.; Arku, Cynthia

    2013-01-01

    The Millennium Development Goals (MDGs) has become a catch phrase in development discourse. This study is an assessment of the MDG 3: to promote gender equality at all levels of education in Ghana. The Daily Graphic (a newspaper in Ghana) which is Ghana's prominent newspaper was reviewed from 2000 to 2011 to determine the frequency of articles…

  5. Personal view:

    PubMed

    Black, Dora

    1985-12-14

    The author, a child psychiatrist, comments briefly about an incident of unauthorized disclosure to a lawyer of a psychiatrist's evaluation of a troubled family. She notes that the event has implications for medical ethics as well as for the persons involved. Doctors who breach confidentiality by disclosing a consultant's report risk that the consultant will water down or substantially modify written opinions lest the reports be read by the patients or others not intended to see them.

  6. Personality Disorders in Persons with Gender Identity Disorder

    PubMed Central

    Duišin, Dragana; Batinić, Borjanka; Barišić, Jasmina; Djordjevic, Miroslav L.; Vujović, Svetlana; Bizic, Marta

    2014-01-01

    Background. Investigations in the field of gender identity disorder (GID) have been mostly related to psychiatric comorbidity and severe psychiatric disorders, but have focused less on personality and personality disorders (PDs). Aims. The aim of the study was to assess the presence of PDs in persons with GID as compared to cisgendered (a cisgender person is a person who is content to remain the gender they were assigned at birth) heterosexuals, as well as to biological sex. Methods. The study sample consisted of 30 persons with GID and 30 cisgendered heterosexuals from the general population. The assessment of PDs was conducted by application of the self-administered Structured Clinical Interview for DSM-IV Axis II PDs (SCID-II). Results. Persons with GID compared to cisgender heterosexuals have higher presence of PDs, particularly Paranoid PD, avoidant PDs, and comorbid PDs. In addition, MtF (transwomen are people assigned male at birth who identify as women) persons are characterized by a more severe psychopathological profile. Conclusions. Assessment of PDs in persons with GID is of great importance as it comprises a key part of personalized treatment plan tailoring, as well as a prognostic factor for sex-reassignment surgery (SRS) outcome. PMID:24959629

  7. The Halo Merger Rate in the Millennium Simulation and Implications for Observed Galaxy Merger Fractions

    NASA Astrophysics Data System (ADS)

    Genel, Shy; Genzel, Reinhard; Bouché, Nicolas; Naab, Thorsten; Sternberg, Amiel

    2009-08-01

    We have developed a new method to extract halo merger rates from the Millennium Simulation. First, by removing superfluous mergers that are artifacts of the standard friends-of-friends (FOF) halo identification algorithm, we find a lower merger rate compared to previous work. The reductions are more significant at lower redshifts and lower halo masses, and especially for minor mergers. Our new approach results in a better agreement with predictions from the extended Press-Schechter model. Second, we find that the FOF halo finder overestimates the halo mass by up to 50% for halos that are about to merge, which leads to an additional ≈20% overestimate of the merger rate. Therefore, we define halo masses by including only particles that are gravitationally bound to their FOF groups. We provide new best-fitting parameters for a global formula to account for these improvements. In addition, we extract the merger rate per progenitor halo, as well as per descendant halo. The merger rate per progenitor halo is the quantity that should be related to observed galaxy merger fractions when they are measured via pair counting. At low-mass/redshift, the merger rate increases moderately with mass and steeply with redshift. At high enough mass/redshift (for the rarest halos with masses a few times the "knee" of the mass function), these trends break down, and the merger rate per progenitor halo decreases with mass and increases only moderately with redshift. Defining the merger rate per progenitor halo also allows us to quantify the rate at which halos are being accreted onto larger halos, in addition to the minor and major merger rates. We provide an analytic formula that converts any given merger rate per descendant halo into a merger rate per progenitor halo. Finally, we perform a direct comparison between observed merger fractions and the fraction of halos in the Millennium Simulation that have undergone a major merger during the recent dynamical friction time, and find a

  8. The Number of Mentally Retarded--A Result of Steps Taken by Society? Changes in the Age Structure among Mentally Retarded Persons in Sweden 1973-1982.

    ERIC Educational Resources Information Center

    Wallner, Teut

    1988-01-01

    From 1973 to 1983 the number and proportion of mentally retarded persons in the total population of Sweden has not changed, but there are fewer children and young persons and more adults. The changes are hypothetically attributed to prenatal diagnosis, improved obstetrical techniques, and the introduction of antibiotics in 1948. (Author/VW)

  9. Coherent anti-phasing between solar forcing and tropical Pacific climate over the past millennium: derivation and implications

    NASA Astrophysics Data System (ADS)

    Emile-Geay, J.; Cobb, K.; Mann, M. E.; Wittenberg, A. T.

    2011-12-01

    Using a compilation of the most recent, high-resolution proxy data from the tropics, and a state-of-the-art climate reconstruction technique (RegEM iTTLS; Emile-Geay et al, submitted), we reconstruct sea-surface temperature (SST) in the central equatorial Pacific (NINO3.4 region) over the past millennium. Using frozen network experiments and pseudoproxy validation, the reconstruction is found skillful back to 1150 C.E., with inevitable amplitude reduction before 1500 C.E. due to the paucity of proxy predictors. Despite this caveat, wavelet coherency analysis reveals a marked anticorrelation between solar forcing (as estimated from cosmogenic isotope concentrations; Bard et al., 2007; Steinhilber et al., 2009) and the reconstructed NINO3.4 in the ~sim205-year spectral range (DeVries cycle). The phase angle between both signals is 156 ± 33o in this range, indicating that periods of high solar irradiance coincide with cool conditions in the NINO3.4 region, with time lag of 14 ± 19 years. We find this result robust to the reconstruction method, estimate of solar forcing, or analysis method used to estimate the phasing. We then discuss the implication of this result for the response of tropical Pacific climate to radiative forcing. While the anti-phasing seems to favor the ``ocean dynamical thermostat'' hypothesis of Clement et al [1996], this feedback appears subdued in most IPCC-class coupled general circulation models (CGCMs), where it is almost completely compensated by changes in the Pacific trade winds, linked to changes in the vertical structures of atmospheric moisture and temperature (Knutson & Manabe 1995; Held & Soden 2006; Vecchi et al. 2006). If the reconstruction is correct that past NINO3.4 SSTs have varied out of phase with solar irradiance on bicentennial scales, this would pose a new challenge both for CGCM simulations and for our understanding of the equatorial Pacific response to radiative forcing Clement, A. C., Seager, R., Cane, M. A., and Zebiak

  10. Cancer nursing into the millennium: the Robert Tiffany Annual Lecture, Royal Marsden Hospital.

    PubMed

    Yarbro, C H

    1998-06-01

    The nursing profession has shown tremendous adaptability throughout the ages. Cancer nurses have encountered many challenges and changes during this past century that have marked our increasingly rapid progress on the long road of development of cancer nursing. The movement from an illness-focused, hospital-based, physician-dominated health care model to preventive, community-defined and collaborative health care is providing exciting new opportunities for nurses. Advances in science and technology and a more informed consumer present unique challenges as well. Based on the trends and the tremendous breakthroughs occurring during this decade, this article explores visions and dreams of the preferred future of cancer nursing as we march into the next millennium.

  11. Surface changes in the North Atlantic meridional overturning circulation during the last millennium.

    PubMed

    Wanamaker, Alan D; Butler, Paul G; Scourse, James D; Heinemeier, Jan; Eiríksson, Jón; Knudsen, Karen Luise; Richardson, Christopher A

    2012-01-01

    Despite numerous investigations, the dynamical origins of the Medieval Climate Anomaly and the Little Ice Age remain uncertain. A major unresolved issue relating to internal climate dynamics is the mode and tempo of Atlantic meridional overturning circulation variability, and the significance of decadal-to-centennial scale changes in Atlantic meridional overturning circulation strength in regulating the climate of the last millennium. Here we use the time-constrained high-resolution local radiocarbon reservoir age offset derived from an absolutely dated annually resolved shell chronology spanning the past 1,350 years, to reconstruct changes in surface ocean circulation and climate. The water mass tracer data presented here from the North Icelandic shelf, combined with previously published data from the Arctic and subtropical Atlantic, show that surface Atlantic meridional overturning circulation dynamics likely amplified the relatively warm conditions during the Medieval Climate Anomaly and the relatively cool conditions during the Little Ice Age within the North Atlantic sector.

  12. Surface changes in the North Atlantic meridional overturning circulation during the last millennium

    PubMed Central

    Wanamaker, Alan D.; Butler, Paul G.; Scourse, James D.; Heinemeier, Jan; Eiríksson, Jón; Knudsen, Karen Luise; Richardson, Christopher A.

    2012-01-01

    Despite numerous investigations, the dynamical origins of the Medieval Climate Anomaly and the Little Ice Age remain uncertain. A major unresolved issue relating to internal climate dynamics is the mode and tempo of Atlantic meridional overturning circulation variability, and the significance of decadal-to-centennial scale changes in Atlantic meridional overturning circulation strength in regulating the climate of the last millennium. Here we use the time-constrained high-resolution local radiocarbon reservoir age offset derived from an absolutely dated annually resolved shell chronology spanning the past 1,350 years, to reconstruct changes in surface ocean circulation and climate. The water mass tracer data presented here from the North Icelandic shelf, combined with previously published data from the Arctic and subtropical Atlantic, show that surface Atlantic meridional overturning circulation dynamics likely amplified the relatively warm conditions during the Medieval Climate Anomaly and the relatively cool conditions during the Little Ice Age within the North Atlantic sector. PMID:22692542

  13. The potential impact of plant biotechnology on the Millennium Development Goals.

    PubMed

    Yuan, Dawei; Bassie, Ludovic; Sabalza, Maite; Miralpeix, Bruna; Dashevskaya, Svetlana; Farre, Gemma; Rivera, Sol M; Banakar, Raviraj; Bai, Chao; Sanahuja, Georgina; Arjó, Gemma; Avilla, Eva; Zorrilla-López, Uxue; Ugidos-Damboriena, Nerea; López, Alberto; Almacellas, David; Zhu, Changfu; Capell, Teresa; Hahne, Gunther; Twyman, Richard M; Christou, Paul

    2011-03-01

    The eight Millennium Development Goals (MDGs) are international development targets for the year 2015 that aim to achieve relative improvements in the standards of health, socioeconomic status and education in the world's poorest countries. Many of the challenges addressed by the MDGs reflect the direct or indirect consequences of subsistence agriculture in the developing world, and hence, plant biotechnology has an important role to play in helping to achieve MDG targets. In this opinion article, we discuss each of the MDGs in turn, provide examples to show how plant biotechnology may be able to accelerate progress towards the stated MDG objectives, and offer our opinion on the likelihood of such technology being implemented. In combination with other strategies, plant biotechnology can make a contribution towards sustainable development in the future although the extent to which progress can be made in today's political climate depends on how we deal with current barriers to adoption.

  14. Achieving the health Millennium Development Goals for South Africa: challenges and priorities.

    PubMed

    Chopra, Mickey; Lawn, Joy E; Sanders, David; Barron, Peter; Abdool Karim, Salim S; Bradshaw, Debbie; Jewkes, Rachel; Abdool Karim, Quarraisha; Flisher, Alan J; Mayosi, Bongani M; Tollman, Stephen M; Churchyard, Gavin J; Coovadia, Hoosen

    2009-09-19

    15 years after liberation from apartheid, South Africans are facing new challenges for which the highest calibre of leadership, vision, and commitment is needed. The effect of the unprecedented HIV/AIDS epidemic has been immense. Substantial increases in mortality and morbidity are threatening to overwhelm the health system and undermine the potential of South Africa to attain the Millennium Development Goals (MDGs). However The Lancet's Series on South Africa has identified several examples of leadership and innovation that point towards a different future scenario. We discuss the type of vision, leadership, and priority actions needed to achieve such a change. We still have time to change the health trajectory of the country, and even meet the MDGs. The South African Government, installed in April, 2009, has the mandate and potential to address the public health emergencies facing the country--will they do so or will another opportunity and many more lives be lost?

  15. Millennium Development Goals progress: a perspective from sub-Saharan Africa.

    PubMed

    English, Mike; English, Rex; English, Atti

    2015-02-01

    Sub-Saharan Africa is a highly diverse geo-political region. Any brief discussion of the progress made over the last 15 years towards the Millennium Development Goals (MDGs) will therefore not do justice to the true complexity of context and events. Our focus will be MDG4-to reduce child mortality by 66% from 1990 levels. We will touch briefly on MDG1, to eradicate extreme poverty and hunger, MDG2, to achieve universal primary education, and MDG5, to improve maternal health, which are inextricably linked with child well-being. We will also draw on an eclectic mix of additional global indicators. Acknowledging the limitations of this approach, we first offer a summary of expected progress and then point to debates on future goals.

  16. Abrupt climate changes for Iceland during the last millennium: Evidence from high resolution sea ice reconstructions

    NASA Astrophysics Data System (ADS)

    Massé, Guillaume; Rowland, Steven J.; Sicre, Marie-Alexandrine; Jacob, Jeremy; Jansen, Eystein; Belt, Simon T.

    2008-05-01

    A high resolution account of Icelandic sea ice over the last millennium has been constructed using a novel proxy based on the presence in sediments of a biomarker (IP 25) produced by sea ice algae. Comparison with historical sea ice records demonstrates a strong correlation between documented sea ice occurrences and the IP 25 proxy. An excellent agreement is also observed between the IP 25 record and a diatom-based sea surface temperature reconstruction obtained from the same core and the Crowley and Lowery Northern Hemisphere temperature reconstruction. Using this approach, we provide new historical sea ice data for periods where records are scarce or absent and evidence for abrupt changes to sea ice and/or climate conditions around Iceland during the Little Ice Age.

  17. Chronic urticaria in adults: state-of-the-art in the new millennium.

    PubMed

    Criado, Paulo Ricardo; Criado, Roberta Facchini Jardim; Maruta, Celina Wakisaka; Reis, Vitor Manoel Silva dos

    2015-01-01

    Chronic urticaria has been explored in several investigative aspects in the new millennium, either as to its pathogenesis, its stand as an autoimmune or auto-reactive disease, the correlation with HLA-linked genetic factors, especially with class II or its interrelation with the coagulation and fibrinolysis systems. New second-generation antihistamines, which act as good symptomatic drugs, emerged and were commercialized over the last decade. Old and new drugs that may interfere with the pathophysiology of the disease, such as cyclosporine and omalizumab have been developed and used as treatments. The purpose of this article is to describe the current state of knowledge on aspects of chronic urticaria such as, pathophysiology, diagnosis and the current therapeutic approach proposed in the literature.

  18. Measuring progress toward the Millennium Development Goals and the missing millions.

    PubMed

    Carr-Hill, Roy A

    2013-01-01

    The 2015 target date for achieving the Millennium Development Goals (MDGs) is fast approaching, but there is very little discussion of the validity of the indicators used to measure progress. In particular, there has been little attention given to the problems that arise when assessments of progress are based on household surveys. These are inappropriate for obtaining information about the poorest of the poor. Typically, they omit by design those not in households because they are homeless; those who are in institutions; and mobile, nomadic or pastoralist populations; and, in practice, household surveys will typically under-represent those in fragile, disjointed or multiple occupancy households; and those in urban slums and insecure areas of a country. Those six subgroups constitute a pretty comprehensive ostensive definition of the "poorest of the poor." Between 300 and 500 million people--mainly in developing countries--will be missed worldwide from the sampling frames of household surveys.

  19. Tree-ring crossdates for a First Millennium AD advance of Tebenkof Glacier, southern Alaska

    NASA Astrophysics Data System (ADS)

    Barclay, David J.; Wiles, Gregory C.; Calkin, Parker E.

    2009-01-01

    Tree-ring crossdates from glacially killed logs show that Tebenkof Glacier advanced into a forefield forest in the AD 710s and 720s. Recession from this First Millennium AD (FMA) advance occurred before the 950s, after which the ice margin readvanced in the 1280s to 1320s at the start of the Little Ice Age (LIA). A more extensive LIA advance was underway from the 1640s to 1670s, and the terminus stayed at or near its LIA maximum until the 1890s. These are the first absolute tree-ring crossdates for a FMA glacier advance in North America and support growing evidence from northwestern North America and Europe for a significant cool interval in the centuries around AD 500.

  20. Galaxy Number Counts Applied to a Semi-Analytic Galaxy Model in the Millennium Run Simulation

    NASA Astrophysics Data System (ADS)

    Bucklein, Brian; Moody, J. W.; Hintz, E. G.

    2010-01-01

    The Millennium Run simulation used more than 10 billion particles to trace the evolution of the dark matter distribution in a ΛCDM cosmology in a cubic region of the Universe over 2 billion light-years on a side. This data was used by Croton et al. as the basis of a semi-analytic galaxy model, allowing the region to be populated with more than 9 million galaxies brighter than Mr = -17.4. We visually analyze this galaxy catalog searching for significant voids and then apply galaxy number count (GNC) analysis to the lines-of-sight to these voids. Using Wolf plots, we investigate whether GNC analysis would allow us to locate voids within the sample without the need to first find them visually.

  1. Spatial distribution and velocities of satellite galaxies in the Millennium SimulationÂ

    NASA Astrophysics Data System (ADS)

    Sales, L.; García Lambas, D.; Navarro, J. F.

    We study the spatial distribution and kinematics of satellites orbiting isolated primary galaxies using a galaxy catalogue constructed applying a semianalytic galaxy formation model to the Millennium Run (Springel et al 2005, Croton et al 2005). In order to compare with observations, satellites samples are constructed by carefully stacking systems of similar halo mass, after appropriate rescaling of their positions and velocities. Our main results are that: (i) the spatial distribution of satellites may be well approximated by an NFW profile with concentration c ~ 6 almost independent of host virial mass; (ii) the velocity dispersion drops substantially from the center outwards, typically by a factor of ~ 2 at the virial radius; and (iii) the velocity ellipsoid is radially anisotropic near the center, becomin gradually more isotropic in the outer regions These trends may very well be obscured in observational samples unless proper care is taken to remove interlopers. FULL TEXT IN SPANISH

  2. Five Millennium Catalog of Solar Eclipses: -1999 to +3000 (2000 BCE to 3000 CE)

    NASA Technical Reports Server (NTRS)

    Espenak, Fred; Meeus, Jean

    2008-01-01

    This catalog is a supplement to the "Five Millennium Canon of Solar Eclipses." It includes additional information for each eclipse that could not be included in the original 648-page publication because of size limits. The data tabulated for each eclipse include the catalog number, canon plate number, calendar date, Terrestrial Dynamical Time of greatest eclipse, (Delta)T, lunation number, Saros number, eclipse type, Quincena Lunar Eclipse parameter, gamma, eclipse magnitude, geographic coordinates of greatest eclipse (latitude and longitude), and the circumstances at greatest eclipse (i.e., Sun altitude and azimuth, path width, and central line duration). The Canon and the Catalog both use the same solar and lunar ephemerides as well as the same values of (Delta)T. This 1-to-1 correspondence between them will enhance the value of each. The researcher may now search, evaluate, and compare eclipses graphically (Canon) or textually (Catalog).

  3. Five Millennium Catalog of Lunar Eclipses: -1999 to +3000 (2000 BCE to 3000 CE)

    NASA Technical Reports Server (NTRS)

    Espenak, Fred; Meeus, Jean

    2009-01-01

    This catalog is a supplement to the "FiveMillenniumCanonofLunarEclipses." It includes additional information for each eclipse that could not be included in the original publication because of size limits. The data tabulated for each eclipse include the catalog number, canon plate number, calendar date, Terrestrial Dynamical Time of greatest eclipse, (Delta)T, lunation number, Saros number, eclipse type, Quincena Solar Eclipse parameter, gamma, penumbral and umbral eclipse magnitudes, durations of penumbral, partial and total eclipse phases, and geographic coordinates of greatest eclipse (latitude and longitude). The Canon and the Catalog both use the same solar and lunar ephemerides as well as the same values of (Delta)T. This 1-to-1 correspondence between them will enhance the value of each. The researcher may now search, evaluate, and compare eclipses graphically (Canon) or textually (Catalog).

  4. Five Millennium Catalog of Solar Eclipses: -1999 to +3000 (2000 BCE to 3000 CE)-Revised

    NASA Technical Reports Server (NTRS)

    Espenak, Fred; Meeus, Jean

    2009-01-01

    This catalog is a supplement to the "Five Millennium Canon of Lunar Eclipses. "It includes additional information for each eclipse that could not be included in the original publication because of size limits. The data tabulated for each eclipse include the catalog number, canon plate number, calendar date, Terrestrial Dynamical Time of greatest eclipse, (Delta)T, lunation number, Saros number, eclipse type, Quincena Solar Eclipse parameter, gamma, penumbral and umbral eclipse magnitudes, durations of penumbral, partial and total eclipse phases, and geographic coordinates of greatest eclipse(latitude and longitude). The Canon and the Catalog both use the same solar and lunar ephemerides as well as the same values of (Delta)T. This 1-to-1 correspondence between them will enhance the value of each. The researcher may now search, evaluate, and compare eclipses graphically (Canon) or textually (Catalog).

  5. Implications of high amplitude atmospheric CO2 fluctuations on past millennium climate change

    NASA Astrophysics Data System (ADS)

    van Hoof, Thomas; Kouwenberg, Lenny; Wagner-Cremer, Friederike; Visscher, Henk

    2010-05-01

    Stomatal frequency analysis of leaves of land plants preserved in peat and lake deposits can provide a proxy record of pre-industrial atmospheric CO2 concentration complementary to measurements in Antarctic ice cores. Stomatal frequency based CO2 trends from the USA and NW European support the presence of significant CO2 variability during the first half of the last millennium (Kouwenberg et al., 2005; Wagner et al., 2004; van Hoof et al., 2008). The timing of the most significant perturbation in the stomata records (1200 AD) is in agreement with an observed CO2 fluctuation in the D47 Antarctic ice-core record (Barnola et al., 1995; van Hoof et al., 2005). The amplitude of the stomatal frequency based CO2 changes (> 34ppmv) exceeds the maximum amplitude of CO2 variability in the D47 ice core (< 10 ppmv). A modelling experiment taking into account firn-densification based smoothing processes in the D47 ice core proved, however, that the amplitude difference between the stomata record and the D47 ice-core can be explained by natural smoothing processes in the ice (van Hoof et al., 2005). This observation gives credence to the existence of high-amplitude CO2 fluctuations during the last millennium and suggests that high resolution ice core CO2 records should be regarded as a smoothed representation of the atmospheric CO2 signal. In the present study, potential marine and terrestrial sources and sinks associated with the observed atmospheric CO2 perturbation will be discussed. The magnitude of the observed CO2 variability implies that inferred changes in CO2 radiative forcing are of a similar magnitude as variations ascribed to other forcing mechanisms (e.g. solar forcing and volcanism), therefore challenging the IPCC concept of CO2 as an insignificant preindustrial climate forcing factor. References Barnola J.M., M. Anklin, J. Porcheron, D. Raynaud, J. Schwander and B. Stauffer 1995. CO2 evolution during the last millennium as recorded by Antarctic and Greenland ice

  6. Beyond the Millennium Development Goals: public health challenges in water and sanitation.

    PubMed

    Rheingans, R; Dreibelbis, R; Freeman, M C

    2006-01-01

    Over 1 billion people lack access to improved water sources and 2.6 billion lack access to appropriate sanitation, greatly contributing to the global burden of disease. The international community has committed to reducing by half the proportion of the world's population lacking access to water and sanitation as a part of the Millennium Development Goals (MDGs). However, the disease burden due to poor access, is borne primarily by the poorest countries and the poorest people within them. Simply reducing the proportion of people without adequate access will not automatically result in proportional reductions in the related disease burden. The public health challenge inherent in meeting the MDG targets is ensuring that improvements result in access to water and sanitation for the critical at-risk populations. Innovative approaches are required to ensure the availability of low-cost, simple, and locally acceptable water and sanitation interventions and integrating these approaches into existing social institutions, such as schools, markets, and health facilities.

  7. The worst North American drought year of the last millennium: 1934

    NASA Astrophysics Data System (ADS)

    Cook, Benjamin I.; Seager, Richard; Smerdon, Jason E.

    2014-10-01

    During the summer of 1934, over 70% of western North America experienced extreme drought, placing this summer far outside the normal range of drought variability and making 1934 the single worst drought year of the last millennium. Strong atmospheric ridging along the West Coast suppressed cold season precipitation across the Northwest, Southwest, and California, a circulation pattern similar to the winters of 1976-1977 and 2013-2014. In the spring and summer, the drying spread to the Midwest and Central Plains, driven by severe precipitation deficits downwind from regions of major dust storm activity, consistent with previous work linking drying during the Dust Bowl to anthropogenic dust aerosol forcing. Despite a moderate La Niña, contributions from sea surface temperature forcing were small, suggesting that the anomalous 1934 drought was primarily a consequence of atmospheric variability, possibly amplified by dust forcing that intensified and spread the drought across nearly all of western North America.

  8. Development of an Ion Thruster and Power Processor for New Millennium's Deep Space 1 Mission

    NASA Technical Reports Server (NTRS)

    Sovey, James S.; Hamley, John A.; Haag, Thomas W.; Patterson, Michael J.; Pencil, Eric J.; Peterson, Todd T.; Pinero, Luis R.; Power, John L.; Rawlin, Vincent K.; Sarmiento, Charles J.; Anderson, John R.; Bond, Thomas A.; Cardwell, G. I.; Christensen, Jon A.

    1997-01-01

    The NASA Solar Electric Propulsion Technology Applications Readiness Program (NSTAR) will provide a single-string primary propulsion system to NASA's New Millennium Deep Space 1 Mission which will perform comet and asteroid flybys in the years 1999 and 2000. The propulsion system includes a 30-cm diameter ion thruster, a xenon feed system, a power processing unit, and a digital control and interface unit. A total of four engineering model ion thrusters, three breadboard power processors, and a controller have been built, integrated, and tested. An extensive set of development tests has been completed along with thruster design verification tests of 2000 h and 1000 h. An 8000 h Life Demonstration Test is ongoing and has successfully demonstrated more than 6000 h of operation. In situ measurements of accelerator grid wear are consistent with grid lifetimes well in excess of the 12,000 h qualification test requirement. Flight hardware is now being assembled in preparation for integration, functional, and acceptance tests.

  9. Pakistan and the Millennium Development Goals for Maternal and Child Health: progress and the way forward.

    PubMed

    Rizvi, Arjumand; Bhatti, Zaid; Das, Jai K; Bhutta, Zulfiqar A

    2015-01-01

    The world has made substantial progress in reducing maternal and child mortality, but many countries are projected to fall short of achieving their Millennium Development Goals (MDGs) 4 and 5 targets. The major objective of this paper is to examine progress in Pakistan in reducing maternal and child mortality and malnutrition over the last two decades. Data from recent national and international surveys suggest that Pakistan lags behind on all of its MDGs related to maternal and child health and, for some indicators especially related to nutrition, the situation has worsened from the baseline of 1990. Progress in addressing key social determinants such as poverty, female education and empowerment has also been slow and unregulated population growth has further compromised progress. There is a need to integrate the various different sectors and programmes to achieve the desired results effectively and efficiently as many of the determinants and influencing factors are outside the health sector. PMID:26744152

  10. Chronic urticaria in adults: state-of-the-art in the new millennium*

    PubMed Central

    Criado, Paulo Ricardo; Criado, Roberta Facchini Jardim; Maruta, Celina Wakisaka; dos Reis, Vitor Manoel Silva

    2015-01-01

    Chronic urticaria has been explored in several investigative aspects in the new millennium, either as to its pathogenesis, its stand as an autoimmune or auto-reactive disease, the correlation with HLA-linked genetic factors, especially with class II or its interrelation with the coagulation and fibrinolysis systems. New second-generation antihistamines, which act as good symptomatic drugs, emerged and were commercialized over the last decade. Old and new drugs that may interfere with the pathophysiology of the disease, such as cyclosporine and omalizumab have been developed and used as treatments. The purpose of this article is to describe the current state of knowledge on aspects of chronic urticaria such as, pathophysiology, diagnosis and the current therapeutic approach proposed in the literature. PMID:25672302

  11. The potential impact of plant biotechnology on the Millennium Development Goals.

    PubMed

    Yuan, Dawei; Bassie, Ludovic; Sabalza, Maite; Miralpeix, Bruna; Dashevskaya, Svetlana; Farre, Gemma; Rivera, Sol M; Banakar, Raviraj; Bai, Chao; Sanahuja, Georgina; Arjó, Gemma; Avilla, Eva; Zorrilla-López, Uxue; Ugidos-Damboriena, Nerea; López, Alberto; Almacellas, David; Zhu, Changfu; Capell, Teresa; Hahne, Gunther; Twyman, Richard M; Christou, Paul

    2011-03-01

    The eight Millennium Development Goals (MDGs) are international development targets for the year 2015 that aim to achieve relative improvements in the standards of health, socioeconomic status and education in the world's poorest countries. Many of the challenges addressed by the MDGs reflect the direct or indirect consequences of subsistence agriculture in the developing world, and hence, plant biotechnology has an important role to play in helping to achieve MDG targets. In this opinion article, we discuss each of the MDGs in turn, provide examples to show how plant biotechnology may be able to accelerate progress towards the stated MDG objectives, and offer our opinion on the likelihood of such technology being implemented. In combination with other strategies, plant biotechnology can make a contribution towards sustainable development in the future although the extent to which progress can be made in today's political climate depends on how we deal with current barriers to adoption. PMID:21249369

  12. Measuring progress toward the Millennium Development Goals and the missing millions.

    PubMed

    Carr-Hill, Roy A

    2013-01-01

    The 2015 target date for achieving the Millennium Development Goals (MDGs) is fast approaching, but there is very little discussion of the validity of the indicators used to measure progress. In particular, there has been little attention given to the problems that arise when assessments of progress are based on household surveys. These are inappropriate for obtaining information about the poorest of the poor. Typically, they omit by design those not in households because they are homeless; those who are in institutions; and mobile, nomadic or pastoralist populations; and, in practice, household surveys will typically under-represent those in fragile, disjointed or multiple occupancy households; and those in urban slums and insecure areas of a country. Those six subgroups constitute a pretty comprehensive ostensive definition of the "poorest of the poor." Between 300 and 500 million people--mainly in developing countries--will be missed worldwide from the sampling frames of household surveys. PMID:23713207

  13. Millennium Development Goals progress: a perspective from sub-Saharan Africa

    PubMed Central

    English, Mike; English, Rex; English, Atti

    2015-01-01

    Sub-Saharan Africa is a highly diverse geo-political region. Any brief discussion of the progress made over the last 15 years towards the Millennium Development Goals (MDGs) will therefore not do justice to the true complexity of context and events. Our focus will be MDG4—to reduce child mortality by 66% from 1990 levels. We will touch briefly on MDG1, to eradicate extreme poverty and hunger, MDG2, to achieve universal primary education, and MDG5, to improve maternal health, which are inextricably linked with child well-being. We will also draw on an eclectic mix of additional global indicators. Acknowledging the limitations of this approach, we first offer a summary of expected progress and then point to debates on future goals. PMID:25613971

  14. Millennium Development Goals progress: a perspective from sub-Saharan Africa.

    PubMed

    English, Mike; English, Rex; English, Atti

    2015-02-01

    Sub-Saharan Africa is a highly diverse geo-political region. Any brief discussion of the progress made over the last 15 years towards the Millennium Development Goals (MDGs) will therefore not do justice to the true complexity of context and events. Our focus will be MDG4-to reduce child mortality by 66% from 1990 levels. We will touch briefly on MDG1, to eradicate extreme poverty and hunger, MDG2, to achieve universal primary education, and MDG5, to improve maternal health, which are inextricably linked with child well-being. We will also draw on an eclectic mix of additional global indicators. Acknowledging the limitations of this approach, we first offer a summary of expected progress and then point to debates on future goals. PMID:25613971

  15. Pakistan and the Millennium Development Goals for Maternal and Child Health: progress and the way forward.

    PubMed

    Rizvi, Arjumand; Bhatti, Zaid; Das, Jai K; Bhutta, Zulfiqar A

    2015-01-01

    The world has made substantial progress in reducing maternal and child mortality, but many countries are projected to fall short of achieving their Millennium Development Goals (MDGs) 4 and 5 targets. The major objective of this paper is to examine progress in Pakistan in reducing maternal and child mortality and malnutrition over the last two decades. Data from recent national and international surveys suggest that Pakistan lags behind on all of its MDGs related to maternal and child health and, for some indicators especially related to nutrition, the situation has worsened from the baseline of 1990. Progress in addressing key social determinants such as poverty, female education and empowerment has also been slow and unregulated population growth has further compromised progress. There is a need to integrate the various different sectors and programmes to achieve the desired results effectively and efficiently as many of the determinants and influencing factors are outside the health sector.

  16. Factors of schizoid personality.

    PubMed

    Raine, A; Allbutt, J

    1989-02-01

    The increasing use of schizoid personality scales with normals has led to a number of validation studies, but to date there are no published analyses of the factorial structure of these scales. This study presents results of factor analyses of schizoid personality scales in an initial attempt to delineate their factorial structure. Questionnaires were administered to 114 male and female undergraduates and factor analysed using Varimax, Quartimax, and Oblique rotations. A two-factor varimax solution yielded a first factor accounting for 49 per cent of total unrotated variance with high (0.70 to 0.91) loadings from Hallucinatory predisposition, Perceptual aberration, Schizophrenism, STA and STB scales, and was interpreted as reflecting a general factor of schizoid personality disorder. Psychoticism and Social anhedonia loaded on a second factor accounting for 20 per cent of the variance which was uncorrelated (r = 0.09) with factor 1. This factor solution was closely replicated using quartimax and oblimin rotation criteria. It is concluded that Social anhedonia and Psychoticism represent a separate dimension from other scales which reflect the more positive features of schizoid personality.

  17. Denali Ice Core Record of North Pacific Hydroclimate, Temperature and Atmospheric Circulation over the Past Millennium

    NASA Astrophysics Data System (ADS)

    Osterberg, E. C.; Wake, C. P.; Kreutz, K. J.; Winski, D.; Ferris, D. G.; Introne, D.; Campbell, S.; Birkel, S. D.

    2015-12-01

    While tree ring and lake sediment core studies have revealed a great deal about North Pacific (e.g. Alaska) surface temperature variability over the past millennium, we do not have an equivalent understanding of North Pacific hydroclimate variability or temperatures at high elevations. A millennial-length precipitation proxy record is needed to place late 20th century Alaskan precipitation increases into longer context, and to evaluate hydroclimate changes during the Little Ice Age and Medieval Climate Anomaly. High-elevation summer temperature records would be valuable for understanding the sensitivity of Alaskan glaciers to past warm and cool periods. Here we present an overview of the new Denali Ice Core record collected from the summit plateau (4000 m a.s.l.) of Mt. Hunter (63° N, 151° W) in Denali National Park, Alaska. Two parallel ice cores were collected to bedrock (208 m in length) in May-June 2013, sampled using the Dartmouth continuous melter system, and analyzed for major ions, trace elements, particle concentration and size distribution, and stable isotope ratios at Dartmouth and the Universities of Maine and New Hampshire. The cores are dated using robust annual oscillations in dust elements, methanesulfonate, ammonium, and stable isotopes, and validated using major volcanic eruptions recorded as sulfate, chloride and heavy metal spikes, and the 1963 nuclear weapons testing 137Cs spike. Preliminary analyses indicate a significant increase in both summer temperature and annual accumulation over the 20th century, and significant relationships with major ocean-atmospheric modes including the Pacific Decadal Oscillation. We compare the new Denali record to the Eclipse Icefield and Mt. Logan ice core records and develop composite records of North Pacific hydroclimate and atmospheric circulation variability over the past millennium.

  18. Acid sulfate soils and human health--a Millennium Ecosystem Assessment.

    PubMed

    Ljung, Karin; Maley, Fiona; Cook, Angus; Weinstein, Philip

    2009-11-01

    Acid sulfate soils have been described as the "nastiest soils on earth" because of their strong acidity, increased mobility of potentially toxic elements and limited bioavailability of nutrients. They only cover a small area of the world's total problem soils, but often have significant adverse effects on agriculture, aquaculture and the environment on a local scale. Their location often coincides with high population density areas along the coasts of many developing countries. As a result, their negative impacts on ecosystems can have serious implications to those least equipped for coping with the low crop yields and reduced water quality that can result from acid sulfate soil disturbance. The Millennium Ecosystem Assessment called on by the United Nations in 2000 emphasised the importance of ecosystems for human health and well-being. These include the service they provide as sources of food and water, through the control of pollution and disease, as well as for the cultural services ecosystems provide. While the problems related to agriculture, aquaculture and the environment have been the focus of many acid sulfate soil management efforts, the connection to human health has largely been ignored. This paper presents the potential health issues of acid sulfate soils, in relation to the ecosystem services identified in the Millennium Ecosystem Assessment. It is recognised that significant implications on food security and livelihood can result, as well as on community cohesiveness and the spread of vector-borne disease. However, the connection between these outcomes and acid sulfate soils is often not obvious and it is therefore argued that the impact of such soils on human well-being needs to be recognised in order to raise awareness among the public and decision makers, to in turn facilitate proper management and avoid potential human ill-health.

  19. Preliminary multiproxy surface air temperature field reconstruction for China over the past millennium

    NASA Astrophysics Data System (ADS)

    Shi, Feng; Yang, Bao; Von Gunten, Lucien

    2013-04-01

    We present the first millennial-length gridded field reconstruction of annual temperature for China, and analyze the reconstruction for spatiotemporal changes and associated uncertainties, based on a network of 415 well-distributed and accurately dated climatic proxy series. The new reconstruction method is a modified form of the point-by-point regression (PPR) approach. The main difference is the incorporation of the "composite plus scale" (CPS) and "Regularized errors-in-variables" (EIV) algorithms to allow for the assimilation of various types of the proxy data. Furthermore, the search radius is restricted to a grid size; this restriction helps effectively exclude proxy data possibly correlated with temperature but belonging to a different climate region. The results indicate that: 1) the past temperature record in China is spatially heterogenic, with variable correlations between cells in time; 2) the late 20th century warming in China probably exceeds mean temperature levels at any period of the past 1000 years, but the temperature anomalies of some grids in eastern China during the Medieval climate anomaly period are warmer than during the modern warming; 3) the climatic variability in the eastern and western regions of China was not synchronous during much of the last millennium, probably due to the influence of the Tibetan Plateau. Our temperature reconstruction may serve as a reference to test simulation results over the past millennium, and help to finely analyze the spatial characteristics and the driving mechanism of the past temperature variability. However, the lower reconstruction skill scores for some grid points underline that the present set of available proxy data series is not yet sufficient to accurately reconstruct the heterogeneous climate of China in all regions, and that there is the need for more highly resolved temperature proxies, particularly in the Tibetan Plateau.

  20. Issues of maternal health in Pakistan: trends towards millennium development goal 5.

    PubMed

    Malik, Muhammd Faraz Arshad; Kayani, Mahmood Akhtar

    2014-06-01

    Pakistan has third highest burden of maternal and children mortality across the globe. This grim situation is further intensified by flaws of planning and implementation set forth in health sector. Natural calamities (earth quakes, floods), disease outbreaks and lack of awareness in different regions of country also further aggravate this situation. Despite of all these limitations, under the banner of Millennium Development Goals (MDGs) a special focus and progress in addressing maternal health issue (set as goal 5) has been made over the last decade. In this review, improvement and short falls pertaining to Goal 5 Improve maternal health have been analyzed in relation to earlier years. A decline in maternal mortality ratio (MMR) (490 maternal deaths in 1990 to 260 maternal deaths per 100,000 women in 2010) is observed. Reduction in MMR by three quarters was not achieved but a decline from very high mortality to high mortality index was observed. Increase usage of contraceptives (with contraceptive prevalence rate of 11.8 in 1990 to 37 in 2013) also shed light on women awareness about their health and social issues. Based on progress level assessment (WHO guidelines),access of Pakistani women to universal reproductive health unit falls in moderate category in 2010 as compared to earlier low access in 1990. From the data it looks that still a lot of effort is required for achieving the said targets. However, keeping in view all challenges, Pakistan suffered in the said duration, like volatile peace, regional political instability, policy implementation constrains, population growth, this slow but progressive trend highlight a national resilience to address the havoc challenge of maternal health. These understandings and sustained efforts will significantly contribute a best possible accomplishment in Millennium Development Goal 5 by 2015. PMID:25252492