Predictors of children’s understandings of death: Age, cognitive ability, death experience, and maternal competence.

Several factors have been documented as major factors affecting children’s formation of a mature death concept. Among these factors are the child’s age, cognitive ability, and exposure to death in his or her environment. The effects of parent communication patterns on children’s understanding of death have been understudied. This has left a gap in our knowledge of parents’ influence on their children’s conception of death. In addition to the investigation of individual child factors, the present study investigated the relationship between mothers’ styles of communication about death and their children’s understandings of the subconcepts of death (i.e., inevitability, universality, finality, and nonfunctionality). Using Richardson’s (1991) Children’s Questions About Death Scale (CQADS), 37 mothers responded in writing to 16 questions about death that 5-year-old children are likely to ask. Their children (N= 37) responded orally to four yes-or-no questions about the subconcepts of death. The four dichotomous dependent variables, children’s understanding of each of the four subconcepts, were then regressed on maternal total score. Results showed significant relationships between a children’s age and their understandings of death, as well as children’s ability to seriate and their understandings of death. There was also a significant relationship between a a child’s experience death (human and/ or pet) and their understandings of death. There was no statistically relationship between maternal response competence and children’s understanding of death. Implications of the study and for future research are discussed

Getting in, getting on:Fragility in student and graduate identity

Over a period of three years this longitudinal study explored new approaches to consider student identity during the transition from university to employment. Students were followed through a new portfolio-based final year course and beyond university into the workplace. With universities increasingly recognising the employment aspirations of their students, facilitating self-awareness of graduate attributes and the development of employability skills are becoming integral to the higher education proposition; however the impact of employability initiatives is not well understood. The aim of the study was to examine changes in self-identification through the development of a portfolio of work using Holmes’ Claim Affirmation Model of Emergent Identity as the conceptual framework. Data was collected through student questionnaires and graduate interviews. The study uncovered the ways in which role models, developmental networks, and imaginings of a possible self were used in identity work. A fragile re-construction of identity was observed as graduates faced the labour market, with this fragility continuing to be experienced while navigating an uncertain work landscape. We used these findings to allow us to refine Holmes’ Model by (a) adding a dynamic element and (b) grounding it on longitudinal data

The Indigenous visual arts industry

This research project has been an active collaboration between the ACCC, CAEPR and ATSIC

Results for the 2017 VIMS Industry Cooperative Surveys of the Mid-Atlantic, Nantucket Lightship Closed Area, and Closed Area II Resource Areas

The Virginia Institute of Marine Science (VIMS) conducted high resolution sea scallop dredge surveys of the entire Mid-Atlantic (MAB) sea scallop resource area, the Nantucket Lightship (NLCA) access area and surrounds, and the CA II access area and Extension Closure during May-July of 2017 (Figure 1). These surveys were funded by the Sea Scallop Research Set-Aside Program (RSA). Exploitable biomass for each survey is shown in Table 1 for each spatially explicit SAMS (Scallop Area Management Simulator) model area (Figure 2-4). SAMS areas account for differences in recruitment, vital rates, and fishing effort. At the time of the surveys, exploitable biomass estimated from the commercial dredge was 13,711 mt or 30.2 million pounds for the Open Elephant Truck (ET-Open) SAMS area and 8,907 mt or 19.6 million pounds in Elephant Trunk Flex (ET-Flex) SAMS area. For open access area in the Long Island (LI) SAMS area, exploitable biomass was estimated at 10,711 mt or 23.6 million pounds. In the NLCA, the exploitable biomass in the northern region (NLS_AC_N area in Table 1) was 5,600 mt or 12.3 million pounds. Exploitable biomass in the CAII survey traditional access area (CAII_S_AC in Table 1) was 6,296 mt or 13.9 million pounds

Some competition and consumer issues in the Indigenous visual arts industry

This paper focuses on how competition and consumer protection issues might be relevant to the Indigenous visual arts industry. The structure of the industry is complex: the majority of producers reside in remote localities; there are a variety of functional levels; the industry encompasses both the 'fine' and 'tourist' art markets and includes works made in collaboration with non-Indigenous people. There is an emphasis in the paper on government funded community art centres which collect, document and market Indigenous art. However, the objectives of most art centres are mixed and the roles that they play in remote communities extend well beyond these tasks. Perhaps most importantly, art centres act as cultural mediators between artists and the market. If they are to act in the artists' best interests, art centres may operate most effectively as monopolies. This is primarily because of market failure associated with remoteness, their small size, dispersed artist populations and the poor track record of private dealers. Notwithstanding the fact that a few art centres have exclusive access to some geographically defined art styles, the nature of competition within the industry appears healthy. However, there is concern about competition from imported as well as locally produced 'fakes' in the tourist market. Authorship and issues of authenticity emerge as considerations with potential for future industry impacts, though labelling and other documentation strategies by art centres and other outlets have improved markedly in recent years. Those sections of the Trade Practices Act 1974 that may be relevant to the industry include unconscionable conduct, false and misleading representation and coercion or harassment. A significant amount of anecdotal evidence has emerged in the course of research in relation to the unethical practices of some private dealers. The production of a producer and consumer education charter is put forward as a strategy which may be of benefit to this growing industry

Erratum to: Do anti-amyloid beta protein antibody cross reactivities confound Alzheimer disease research?

After publication of the original article [1], it came to the authors’ attention that evidence relating to the epitopes recognised and cross reactivities of the antibodies that form the parents of Bapineuzumab and Solanezumab was omitted from Table 1. An updated version of Table 1 is published in this erratum, with the inclusion of three new references [12–14]. This evidence do not in any way undermine the argument that the cross-reactivities of anti-amyloid antibodies may confound research, and in fact can be interpreted as strengthening the argument. The cross-reactivity of both Bapineuzumab and Solanezumab with various Aβ C-terminals and the cross reactivity of Solanezumab with various plasma proteins does not clarify the understanding of the APP proteolytic system and its role in disease, or identify with any certainty which peptides are of interest and are being targeted

Crafting Practice in Trauma Therapy: A dialogical and relational engagement with ethics and poetic, sacred, spiritual and unnamed moments in therapeutic relationships

This study utilised narrative inquiry to explore trauma therapists' engagement with poetic, sacred, spiritual and unnamed moments in therapy. The research focuses on therapists, their therapeutic relationships and the ways they make their therapy practice and their practice ethics through the making and doing of their therapy. The thesis presents a poetic conceptual frame for the analysis of therapist's experiences of making (poiésis) and the generative discoveries produced within their therapeutic relationships. Interviews were designed as dialogical and relational conversations with colleagues. The study explored: therapist's practices in violence and abuse contexts and poetic, sacred, spiritual and unnamed moments in therapy; whether therapists deliberately include practices to evoke unnamed moments in therapy, and how do therapists make sense of and interpret their experience with vicarious traumatisation. Using Polkinghorne (1995), the analysis produced three configured plots related to: resonance and transformation in the therapeutic relationship; therapy as threshold experience: narratives of self-discovery, practice and identity; and a relational and dialogical engagement with vicarious traumatisation: therapists and their practices. This study has been intimately concerned with the making and doing of therapy practice and identified three practice components from the findings of the research, they are: In the making and doing of authentic therapy practices transformation occurs for both therapist and client and this leads to the emergence of unnamed moments in therapeutic relationships; unnamed moments offer therapist's threshold experiences of self-discovery related to their sense of self, identity and their therapy practices; and therapists' engagement with their ethical commitments and therapy practices are an integral part of the way they account for and live out their relationship to vicarious traumatisation

Computational Simulations of a Mach 0.745 Transonic Truss-Braced Wing Design

A joint effort between the NASA Ames and Langley Research Centers was undertaken to analyze the Mach 0.745 variant of the Boeing Transonic Truss-Braced Wing (TTBW) Design. Two different flow solvers, LAVA and USM3D, were used to predict the TTBW flight performance. Sensitivity studies related to mesh resolution and numerical schemes were conducted to define best practices for this type of geometry and flow regime. Validation efforts compared the numerical simulation results of various modeling methods against experimental data taken from the NASA Ames 11-foot Unitary Wind Tunnel experimental data. The fidelity of the computational representation of the wind tunnel experiment, such as utilizing a porous wall boundary condition to model the ventilated test section, was varied to examine how different tunnel effects influence CFD predictions. LAVA and USM3D results both show an approximate 0.5 angle of attack shift from experimental lift curve data. This drove an investigation that revealed that the trailing edge of the experimental model was rounded in comparison to the CAD model, due to manufacturing tolerances, which had not been accounted for in the initial simulations of the experiment. Simulating the TTBW with an approximation of this rounded trailing-edge reduces error by approximately 60%. An accurate representation of the tested TTBW geometry, ideally including any wing twists and deflections experienced during the test under various loading conditions, will be necessary for proper validation of the CFD