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The future of ruins: the baroque melancholy of Hashima

Here, we present an iteration of our theoretical/creative writing project Hashima, begun in 2012. The paper is a collaboration and draws on the different discourses, practices and sensibilities of a performance theorist, a geographer, and a visual artist. For us, Hashima, located off the coast of Nagasaki, Japan, and a former site of forced labor and intensive offshore coal-mining, is a provocation for experimentation. Hashima, exploited and abject, has offered itself, unsurprisingly, to the fetishistic gaze of artists, photographers urban explorers, and ruin enthusiasts. The logic here is to control representation, and to determine and fix the meaning of the island as always in reference to something else and elsewhere. Paradoxically, there is no sense of temporality or transformation in these representations of ruins; time has been stopped in an image. By contrast, we want to draw out the allegorical value of Hashima not as a site of loss, but as a baroque, blasted landscape of monstrous becomings that resists, and forefronts, this tendency to collapse history into nature. In the following, we introduce the island before turning to an exegesis of Walter Benjamin's writing on German baroque tragedy in order to demonstrate how representation itself becomes tainted through a material encounter with the baroque's two primary topoi, the ruin and the labyrinth. To do this, we finish with a creative narrative and two images illustrating our methodology. ©2014 Pion and its licensors

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First measurement of direct f0(980)f_0(980) photoproduction on the proton

We report on the results of the first measurement of exclusive $f_0(980)$ meson photoproduction on protons for $E_\gamma=3.0 - 3.8$ GeV and $-t = 0.4-1.0$ GeV$^2$. Data were collected with the CLAS detector at the Thomas Jefferson National Accelerator Facility. The resonance was detected via its decay in the $\pi^+ \pi^-$ channel by performing a partial wave analysis of the reaction $\gamma p \to p \pi^+ \pi^-$. Clear evidence of the $f_0(980)$ meson was found in the interference between $P$ and $S$ waves at $M_{\pi^+ \pi^-}\sim 1$ GeV. The $S$-wave differential cross section integrated in the mass range of the $f_0(980)$ was found to be a factor of 50 smaller than the cross section for the $\rho$ meson. This is the first time the $f_0(980)$ meson has been measured in a photoproduction experiment

Critical evaluation of psychopathy measurement (PCL-R and SRP-III/SF) and recommendations for future research

Purpose: The purpose of this paper was to review, summarize, and critically engage with the most recent findings into the dimensionality of the PCL-R, SRP-III, and SRP-SF. Another objective was to provide a set of directions for future research. Methods: A search in PubMed, PsychInfo, Scopus, Web of Science, Science Direct, and Google Scholar was performed. Twenty-one studies examining the dimensionality of the PCL-R and 11 studies assessing the factor structure of the SRP-III and SRP-SF were identified. Results: A critical review of the studies revealed inconsistent findings as to the underlying structure of the PCL-R and SRP-III/SF. Research has been limited by methodological and conceptual weaknesses, which calls into question the applicability of its findings. As such, it is suggested that prior results should be interpreted with caution. Conclusion: Future research should test competing models derived on the basis of previous research and theory, report the results of a differential predictive validity or alternative test, provide all relevant fit indices, utilize new data sets of appropriate size, avoid parceling procedures with short scales, and report the results of composite reliability. © 2015 Elsevier Ltd

External Financial Aid to Blood Transfusion Services in Sub-Saharan Africa: A Need for Reflection

Jean-Pierre Allain and colleagues argue that, while unintended, the foreign aid provided for blood transfusion services in sub-Saharan Africa has resulted in serious negative outcomes, which requires reflection and rethinking

TOPICAL REVIEW: Microfluidics for flow cytometric analysis of cells and particles

This review describes recent developments in microfabricated flow cytometers and related microfluidic devices that can detect, analyze, and sort cells or particles. The high-speed analytical capabilities of flow cytometry depend on the cooperative use of microfluidics, optics and electronics. Along with the improvement of other components, replacement of conventional glass capillary-based fluidics with microfluidic sample handling systems operating in microfabricated structures enables volume- and power-efficient, inexpensive and flexible analysis of particulate samples. In this review, we present various efforts that take advantage of novel microscale flow phenomena and microfabrication techniques to build microfluidic cell analysis systems.Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/49182/2/pm5_3_r02.pd

Saliva for COVID-19 testing: simple but useless or an undervalued resource?

During the COVID-19 pandemic, countries with robust population-based asymptomatic testing were generally successful in controlling virus spread, hence reducing hospitalizations and deaths. This effectiveness inspired widespread asymptomatic surveillance for COVID-19/SARS-CoV-2 globally. Polarized vaccination programs, coupled with the relatively short-lived immunity vaccines provide, mean that reciprocal cross-border exchanges of each new variant are likely, as evidenced by Delta and Gamma, and asymptomatic testing will be required for the foreseeable future. Reliance on nasopharyngeal swabs contributes to "testing fatigue" arising due to difficulties in standardizing administration, unpleasantness, and inappropriateness of use in younger people or individuals with special needs. There has also been erosion in confidence of testing due to variable and/or poor accuracy of lateral flow devices to detect COVID-19. Here, we question why saliva-based PCR assays are not being used more widely, given that standardization is easy and this non-invasive test is suitable for everyone, providing high sensitivity and accuracy. We reflect on our experience with the University of Nottingham COVID-19 Asymptomatic Testing, where (as of October 2021) 96,317 samples have been processed by RT-qPCR from 23,740 repeat saliva donors, yielding 465 positive cases. We challenge myths that saliva is difficult to process, concluding that it is an undervalued resource for both asymptomatic and symptomatic detection of SARS-CoV-2 genomes to an accuracy of >99% and a sensitivity of 1-10 viral copies/µl. In July 2021, our data enabled Nottingham to become the first UK University to gain accreditation and the first UK institute to gain this accolade for saliva