Sites of Resistance: All-Ages Music Venues in their Local and Theoretical Contexts

This paper shows how all-ages venues resist and contradict basic assumptions behind sociological, cultural policy and "creative cities" approaches to grassroots culture. We use literature review, geographical analysis, and a sound understanding of the actual nature of all-ages venues to discuss the relevance of these institutions to cultural policymaking and sociological theories of social capital alike.Our first section discusses the rise of all-ages venues in terms of a social movement, and posits the movement as a potential counternarrative to pessimistic visions of the future of social capital in youth communities. In our second section, we discuss the definitional and methodological issues in cultural policy that lead to the overlooking of grassroots, participatory, youth-oriented art worlds like those surrounding all-ages venues. Our third section places the rise of all-ages venues in the context of the "creative class" discourse on urban development. Nearby amenities, arts jobs, and high rents are all conventional signs of flourishing culture -- but are negativepredictors of all-ages venues. Instead, these all-ages venues comprise a set of "sites of resistance" across the country, encouraging youth social capital, leadership development and political organization in anti-corporate, communitarian, and ethically-rooted milieu

A re-examination of the skeletal characters of Wynyardia bassiana, an extinct Tasmanian marsupial.

Thirty years ago (P.Z.S. 1900, pp. 776-794) Sir Baldwin Spencer described and named the fossil Marsupial that had been brought to light by a fall of the cliff face at Table Cape, Tasmania. Since that time Wynyardia has taken a definite place in all speculations concerning the phylogeny of the Marsupials, and has lent support to more than one hypothesis dealing with the history of the Australian Didelphians and their route of entry into the island continent. Some years ago an examination of the cast of the fossil suggested to me the advisability of a reinvestigation of the characters of the animal, but the cast appeared to provide an inadequate basis upon which to conduct such a study. During a visit to Hobart in 1925 I discussed with Mr. Clive Lord, Director of the Tasmanian Museum, the possibility of submitting the original specimen to a thorough reexamination and of providing a series of dioptrographic drawings of the fragments. Upon my return to Australia in 1930 this was made possible by the kindness of the Director and Trustees of the Tasmanian Museum, who permitted me to have the most important fragments of the skeleton in my charge in Melbourne. I greatly appreciate the liberal policy that dictated this action, and rendered the present study possible

A Retrospective Case Study of the Thematic Content of Psychotic Experiences in a First Episode Psychosis Population

Background. Historically, the content of psychotic experiences has tended to be of little importance to biological psychiatry, with hallucinations and delusions being seen as symptoms of mental illness rather than meaningful experiences or responses to life circumstances. Aims. This study aims to explore the thematic content of psychotic phenomena in a sample of clients with a first episode of psychosis. Methods. The electronic medical records of 160 services users of two Early Intervention for Psychosis Services were comprehensively reviewed. A thematic analysis was used to explore the thematic content of psychotic symptoms recorded by healthcare professionals. Results. The results illustrate 30 themes and 85 sub-themes. This includes delusional beliefs (e.g. “being harmed, attacked or killed”, “being monitored or followed by others”, “special powers or abilities”) and hallucinations (e.g. “commanding voice”, “derogatory/critical voice”, “commentary”). Conclusions. The results illustrate the extensive and varied experience of psychosis within this sample. Based on the findings of this study, it is hoped that future research studies and mental health services will attend to the meaning and content of psychotic experiences

Researching Tourism to the Ningaloo Reef, Western Australia, or how the Social Sciences can Collaborate in Researching Complex Problems

There is an increasing recognition that development can bring with it complex problems, particularly when social and natural systems interact. This paper explores research methodologies that address such problems by utilising and integrating expertise from a number of different disciplines, and discusses how the social sciences can contribute. It does this by firstly analysing existing research methodologies and then through a detailed discussion of a research project that addresses sustainable tourism planning to the Ningaloo Coast, a remote tourist destination in Western Australia whose major attraction is a 300 kilometre long fringing coral reef. The paper identifies four features that are likely to become widespread within research projects that address issues of sustainable development: a common understanding of the dynamics of systems aimed at addressing complexity; an encouragement of group learning through collaboration; a pragmatic approach that aims to address problems facing managers and affected groups; and the incorporation of different disciplines as needed to address problems. The paper concludes by identifying how the social sciences can both be equipped to engage with large research projects that integrate a number of disciplines and strengthen such research approache

Evaluation of Quantitative Polymerase Reaction and Microbial Volatile Organic Compounds to Determine Resistance to Aspergillus Flavus in Maize

Screening for resistance to Aspergillus flavus and aflatoxin contamination in maize is an ongoing effort by universities, state and federal agencies. We evaluated two techniques to screen for resistance; quantitative polymerase reaction (QPCR) and solid-phase microextraction (SPME). Methods were adapted to accurately detect and quantify the fungus in culture and in the vegetative stage of plant tissues. These assays can eliminate microbiological techniques. The primary objectives of the study were to utilize 1) QPCR to detect and quantify fungal biomass in maize stem tissues to evaluate resistance in maize genotypes to A. flavus colonization in situ and in vivo and 2) SPME to identify key MVOC’s to differentiate aflatoxigenic and non-aflatoxigenic strains of A. flavus in situ. A novel QPCR TaqMan probe (OMG3) was designed to detect a region in the aflP gene. The OMG3 probe detected 98.3% of the aflatoxigenic strains. The predominant MVOC’s extracted from both aflatoxigenic and non-aflatoxigenic strains were alcohols, ketones and hydrocarbons. The aflatoxigenic strain produced 39 compounds and the non-aflatoxigenic strain produced 41 compounds. Dimethylsulfide and 2-heptanol were key MVOC biomarkers produced only by the aflatoxigenic strain of A. flavus. Accuracy of the QPCR OMG3 probe, in vivo and in situ procedures were developed. A toothpick inoculation method was used to artificially inoculate maize stems in the vegetative stage five (V5). Plants were harvested at V7 and sampled at predetermined sites. This method was 91% consistent for infecting maize plants. The OMG3 probe was evaluated in in vivo and in situ studies conducted in the greenhouse, growth chamber, and field. Lesion length was greater in susceptible lines in 4 of 7 greenhouse trials. Based on inoculation data, subsequent research should focus on refining tissue-sampling methods and increasing length of plant growth time for tissue sampling post-inoculation

CHARACTERIZING THE POPULATION OF BRIGHT INFRARED SOURCES IN THE SMALL MAGELLANIC CLOUD

We have used the Infrared Spectrograph (IRS) on the Spitzer Space Telescope to observe stars in the Small Magellanic Cloud (SMC) selected from the Point Source Catalog of the Midcourse Space Experiment (MSX). We concentrate on the dust properties of the oxygen-rich evolved stars. The dust composition has smaller contributions from alumina compared to the Galaxy. This difference may arise from the lower metallicity in the SMC, but it could be a selection effect, as the SMC sample includes more stars that are brighter and thus more massive. The distribution of the SMC stars along the silicate sequence looks more like the Galactic sample of red supergiants than asymptotic giant branch stars (AGBs). While many of the SMC stars are definitively on the AGB, several also show evidence of hot bottom burning. Three of the supergiants show PAH emission at 11.3 μ m. Two other sources show mixed chemistry, with both carbon-rich and oxygen-rich spectral features. One, MSX SMC 134, may be the first confirmed silicate/carbon star in the SMC. The other, MSX SMC 049, is a candidate post-AGB star. MSX SMC 145, previously considered a candidate OH/IR star, is actually an AGB star with a background galaxy at zmore » = 0.16 along the same line of sight. We consider the overall characteristics of all the MSX sources, the most infrared-bright objects in the SMC, in light of the higher sensitivity and resolution of Spitzer , and compare them with the object types expected from the original selection criteria. This population represents what will be seen in more distant galaxies by the upcoming James Webb Space Telescope ( JWST ). Color–color diagrams generated from the IRS spectra and the mid-infrared filters on JWST show how one can separate evolved stars from young stellar objects (YSOs) and distinguish among different classes of YSOs.« les

Be Star Disk Models in Consistent Vertical Hydrostatic Equilibrium

A popular model for the circumstellar disks of Be stars is that of a geometrically thin disk with a density in the equatorial plane that drops as a power law of distance from the star. It is usually assumed that the vertical structure of such a disk (in the direction parallel to the stellar rotation axis) is governed by the hydrostatic equilibrium set by the vertical component of the star's gravitational acceleration. Previous radiative equilibrium models for such disks have usually been computed assuming a fixed density structure. This introduces an inconsistency as the gas density is not allowed to respond to temperature changes and the resultant disk model is not in vertical, hydrostatic equilibrium. In this work, we modify the {\sc bedisk} code of \citet{sig07} so that it enforces a hydrostatic equilibrium consistent with the temperature solution. We compare the disk densities, temperatures, H$\alpha$ line profiles, and near-IR excesses predicted by such models with those computed from models with a fixed density structure. We find that the fixed models can differ substantially from the consistent hydrostatic models when the disk density is high enough that the circumstellar disk develops a cool ($T\lesssim10,000$K) equatorial region close to the parent star. Based on these new hydrostatic disks, we also predict an approximate relation between the (global) density-averaged disk temperature and the $T_{\rm eff}$ of the central star, covering the full range of central Be star spectral types.Comment: 25 pages; 11 figure