321 research outputs found

    A Possible Selves Intervention to Enhance School Involvement

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    Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/89945/1/oyserman__terry__bybee__2002.pd

    Conceptualising and measuring the housing affordability problem

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    “Copyright 1970 AHURI Limited. Published version of the paper reproduced here with permission from the publisher.” This is the publisher's copryight version of this article, the original can be found at: http://www.ahuri.edu.au/research/nrv-research-papers/nrv3-1Background Paper 1 has two aims. The first is to review relevant literature on affordability issues and discuss some of the main methods of measuring housing affordability. The second is to inform discussion on how housing affordability is to be measured for the overall CRV3 research program

    Introducing an Interdisciplinary Frontier to Judging, Emotion and Emotion Work

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    This special issue of Oñati Socio-Legal Series, titled Judging, Emotion and Emotion Work, is the result of presentations and discussions during an interdisciplinary workshop at the International Institute for the Sociology of Law (IISL) held in May 2018. This issue builds on the growing critique of the dispassionate ideal of judicial work, combining original theoretical insights with imaginative empirical analyses to extend the understanding of emotion in judging. Fifteen articles are presented in four themes: Theoretical, cultural and historical perspectives; Tensions of the dispassionate ideal; Social dynamics of emotion in judging; and Research methods, empirical insights and [changing] judicial practice. The international diversity of contributions recognises similarities and differences in the structure and organization of courts and the judiciary, and socio-cultural variations in emotional experience and expression

    Aerosols in the tropical and subtropical UT/LS: in-situ measurements of submicron particle abundance and volatility

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    Processes occurring in the tropical upper troposphere and lower stratosphere (UT/LS) are of importance for the global climate, for the stratospheric dynamics and air chemistry, and they influence the global distribution of water vapour, trace gases and aerosols. The mechanisms underlying cloud formation and variability in the UT/LS are of scientific concern as these still are not adequately described and quantified by numerical models. Part of the reasons for this is the scarcity of detailed in-situ measurements in particular from the Tropical Transition Layer (TTL) within the UT/LS. In this contribution we provide measurements of particle number densities and the amounts of non-volatile particles in the submicron size range present in the UT/LS over Southern Brazil, West Africa, and Northern Australia. The data were collected in-situ on board of the Russian high altitude research aircraft M-55 "Geophysica" using the specialised COPAS (COndensation PArticle counting System) instrument during the TROCCINOX (Araçatuba, Brazil, February 2005), the SCOUT-O3 (Darwin, Australia, December 2005), and SCOUT-AMMA (Ouagadougou, Burkina Faso, August 2006) campaigns. The vertical profiles obtained are compared to those from previous measurements from the NASA DC-8 and NASA WB-57F over Costa Rica and other tropical locations between 1999 and 2007. The number density of the submicron particles as function of altitude was found to be remarkably constant (even back to 1987) over the tropical UT/LS altitude band such that a parameterisation suitable for models can be extracted from the measurements. At altitudes corresponding to potential temperatures above 430 K a slight increase of the number densities from 2005/2006 results from the data in comparison to the 1987 to 2007 measurements. The origins of this increase are unknown. By contrast the data from Northern hemispheric mid latitudes do not exhibit such an increase between 1999 and 2006. Vertical profiles of the non-volatile fraction of the submicron particles were also measured by a COPAS channel and are presented here. The resulting profiles of the non-volatile number density fraction show a pronounced maximum of 50% in the tropical TTL over Australia and West Africa. Below and above this fraction is much lower attaining values of 10% and smaller. In the lower stratosphere the fine particles mostly consist of sulphuric acid which is reflected in the low numbers of non-volatile residues measured by COPAS. Without detailed chemical composition measurements the reason for the increase of non-volatile particle fractions cannot yet be given. The long distance transfer flights to Brazil, Australia and West-Africa were executed during a time window of 17 months within a period of relative volcanic quiescence. Thus the data measured during these transfers represent a "snapshot picture" documenting the status of a significant part of the global UT/LS aerosol (with sizes below 1 μm) at low concentration levels 15 years after the last major (i.e., the 1991 Mount Pinatubo) eruption. The corresponding latitudinal distributions of the measured particle number densities are also presented in this paper in order to provide input on the UT/LS background aerosol for modelling purposes

    Recommended Actions for Improved Care Transitions: Mental Ilnesses and/or Substance Use Disorders

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    The transition period between care settings is the most vulnerable time for patients and their caregivers. The unique vulnerabilities for patients with mental illnesses such as depression, mania, anxiety, schizophrenia and/or substance use disorders* heighten the need for coordinated transitions and aftercare. In 2010, depression was the fourth diagnosis by volume for readmissions in Minnesota according to the Potentially Preventable Readmissions data collected by the Minnesota Hospital Association

    Aerosols in the tropical and subtropical UT/LS: in-situ measurements of submicron particle abundance and volatility

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    Processes occurring in the tropical upper troposphere (UT), the Tropical Transition Layer (TTL), and the lower stratosphere (LS) are of importance for the global climate, for stratospheric dynamics and air chemistry, and for their influence on the global distribution of water vapour, trace gases and aerosols. In this contribution we present aerosol and trace gas (in-situ) measurements from the tropical UT/LS over Southern Brazil, Northern Australia, and West Africa. The instruments were operated on board of the Russian high altitude research aircraft M-55 "Geophysica" and the DLR Falcon-20 during the campaigns TROCCINOX (Araçatuba, Brazil, February 2005), SCOUT-O3 (Darwin, Australia, December 2005), and SCOUT-AMMA (Ouagadougou, Burkina Faso, August 2006). The data cover submicron particle number densities and volatility from the COndensation PArticle counting System (COPAS), as well as relevant trace gases like N2O, ozone, and CO. We use these trace gas measurements to place the aerosol data into a broader atmospheric context. Also a juxtaposition of the submicron particle data with previous measurements over Costa Rica and other tropical locations between 1999 and 2007 (NASA DC-8 and NASA WB-57F) is provided. The submicron particle number densities, as a function of altitude, were found to be remarkably constant in the tropical UT/LS altitude band for the two decades after 1987. Thus, a parameterisation suitable for models can be extracted from these measurements. Compared to the average levels in the period between 1987 and 2007 a slight increase of particle abundances was found for 2005/2006 at altitudes with potential temperatures, theta, above 430 K. The origins of this increase are unknown except for increases measured during SCOUT-AMMA. Here the eruption of the Soufrière Hills volcano in the Caribbean caused elevated particle mixing ratios. The vertical profiles from Northern hemispheric mid-latitudes between 1999 and 2006 also are compact enough to derive a parameterisation. The tropical profiles all show a broad maximum of particle mixing ratios (between theta ~ 340 K and 390 K) which extends from below the TTL to above the thermal tropopause. Thus these particles are a "reservoir" for vertical transport into the stratosphere. The ratio of non-volatile particle number density to total particle number density was also measured by COPAS. The vertical profiles of this ratio have a maximum of 50% above 370 K over Australia and West Africa and a pronounced minimum directly below. Without detailed chemical composition measurements a reason for the increase of non-volatile particle fractions cannot yet be given. However, half of the particles from the tropical "reservoir" contain compounds other than sulphuric acid and water. Correlations of the measured aerosol mixing ratios with N2O and ozone exhibit compact relationships for the tropical data from SCOUT-AMMA, TROCCINOX, and SCOUT-O3. Correlations with CO are more scattered probably because of the connection to different pollution source regions. We provide additional data from the long distance transfer flights to the campaign sites in Brazil, Australia, and West-Africa. These were executed during a time window of 17 months within a period of relative volcanic quiescence. Thus the data represent a "snapshot picture" documenting the status of a significant part of the global UT/LS fine aerosol at low concentration levels 15 years after the last major (i.e., the 1991 Mount Pinatubo) eruption. The corresponding latitudinal distributions of the measured particle number densities are presented in this paper to provide data of the UT/LS background aerosol for modelling purposes

    What Is the Professional Identity of Allied Health Managers?

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    Objective: This paper explores the professional identity (PI) of Allied Health Managers (AHMs) and how their identity is typically constructed. Methods: A qualitative research methodology utilising semi-structured interviews was employed for this research. Thematic analysis was used to extract relevant data from the transcripts. Settings: The study was undertaken in five acute hospitals within one of the largest metropolitan Local Health Districts in New South Wales, Australia. A total of sixteen AHMs and deputy AHMs were interviewed. Results: Three key themes identified were: PI of AHM, motivation of becoming a manager, and construction of their identity. Factors motivating AHMs to follow a management pathway were identified as being a natural progression and having interest in high-level decision-making. Despite AHMs sharing similar role conflict as the medical managers, they adapted to hybrid manager roles with minimal resentment. They also adopted to the hybrid manager role with a positive, realistic and flexible perspective. Conclusion: Despite facing role conflict as a hybrid-professional-manager, AHMs manage the transition from clinicians to managers with a positive approach. This indicates that AHMs may require certain skills or characteristics to successfully construct their PI

    Variable neurologic phenotype in a GEFS+ family with a novel mutation in SCN1A

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    AbstractPurposeTo describe the spectrum of clinical disease in a mutliplex family with an autosomal dominant form of generalized epilepsy with febrile seizures plus (GEFS+) and determine its genetic etiology.MethodsMedical and family history was obtained on 11 clinically affected individuals and their relatives across three generations through medical chart review and home visits. A candidate gene approach including haplotype analysis and direct sequencing was used.ResultsAn epilepsy-associated haplotype was identified on 2q24. Direct sequencing of the entire SCN1A gene identified seven sequence variants. However, only one of these, c.1162 T>C, was not found in population controls. This transition in exon 8 of SCN1A predicts a substitution (Y388H) of a highly conserved tyrosine residue in the loop between transmembrane segments S5 and S6 of the sodium channel protein (Nav1.1). Clinical features in mutation carriers of this novel missense mutation were highly variable, ranging from febrile seizures to severe refractory epilepsy.ConclusionA novel missense mutation in the pore-forming region of the sodium channel gene SCN1A causes GEFS+ with a variable phenotype that includes mood and anxiety disorders, as well as ataxia, expanding the GEFS+ spectrum to include neuropsychiatric disease

    Possible selves as roadmaps

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    Possible selves, expectations, and concerns about the coming year, can promote feeling good (‘‘I may not be doing well in school this year, but I will next year.’’) or can promote regulating for oneself (‘‘I may not be doing well in school this year, but to make sure I do better next year, I have signed up for summer tutoring.’’). We hypothesized that improved academic outcomes were likely only when a possible self could plausibly be a self-regulator. Hierarchical regression analyses supported this conclusion, with more support for the influence of self-regulation on change in behavior and academic outcomes than on affect regulation. N ¼ 160 low-income eighth graders improved grades, spent more time doing homework, participated in class more, and were referred less to summer school (controlling for fall grades and the dependent variable of interest) when academic possible selves were plausibly self-regulatory.Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/64253/1/Possible_selves_as_roadmaps.pd
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