Imagination and Reality: Landscape and the Folk Culture of Joseon Dynasty Korea

The Five Peaks Screen of Korea’s Joseon dynasty (1392-1910) is one of the most iconic works of its time. Nevertheless, the remarkable visual impact and cultural significance of the Five Peaks Screen evades systematic scholarly study, partly because of its generic classification as folk art. In this paper, I will resituate the Five Peaks Screen in the artistic tradition of East Asian landscape painting. When considered in the context of literati painting traditions and relevant popular landscapes, it becomes clear that the design of the Five Peaks Screen coheres to traditional aesthetics to emphasize the ability of artwork to inform and influence life and ritual. Ultimately, I find that, as the local expression of a general idiom for the way in which artistry interacts with ritual culture in the Joseon dynasty, the Five Peaks Screen’s conscious rejection of literati painting aesthetics is an affirmation of tradition

Hearsay Evidence: Legal Discourse, Circumstantiality, and The Woman in White

In Wilkie Collins’s The Woman in White, Walter Hartright begins the narrative by stating that, because “the Law is still … the pre-engaged servant of the long purse,” he has arranged the novel to reveal the truth (5). The author, then, puts the law on trial by engaging the interplay between legal questions of witness credibility and testimonial evidence and their impact on social factors such as class and gender. The law’s emphasis on externality leads the system to privilege the snakelike Fosco over the heroic Walter, Laura, and Marian, signaling the courts\u27 capital offence. Although the novel is able to uncover this critical failure of the legal system to address the needs of society\u27s most vulnerable, Collins also foregrounds the text\u27s reliance on circumstantiality to tell a story. Because this reliance on appearances is the source of the law\u27s shortcomings, The Woman in White is, ultimately, a text that draws attention to the need for critical reflection on the stories we tell each other and ourselves

Cyber Sexual Misconduct

Students are spending more time online than ever before and sexual misconduct now traverses both the physical and digital worlds. This workshop will review three mediums of cyber sexual misconduct; camming, sextortion, and revenge porn. We will review conceptual definitions, the digital tools used by college students, online vernacular, and Title IX implications including implications from coercion in cyber sexual misconduct. We will conclude by reviewing best practices for evidence collection in these complex cases. This topic is pressing as recent studies show that at least 33% of college aged students participate in sexting and that of those who receive sexts, 15% post the images on the internet or send them to people they have never met in person

Tribal consultation and collaborative governance: environmental and cultural justice through the lens of the National Environmental Policy Act (1969) and the National Historic Preservation Act (1966)

Presented at the Environmental justice in the Anthropocene symposium held on April 24-25, 2017 at the Lory Student Center, Colorado State University, Fort Collins Colorado. This symposium aims to bring together academics (faculty and graduate students), independent researchers, community and movement activists, and regulatory and policy practitioners from across disciplines, research areas, perspectives, and different countries. Our overarching goal is to build on several decades of EJ research and practice to address the seemingly intractable environmental and ecological problems of this unfolding era. How can we explore EJ amongst humans and between nature and humans, within and across generations, in an age when humans dominate the landscape? How can we better understand collective human dominance without obscuring continuing power differentials and inequities within and between human societies? What institutional and governance innovations can we adopt to address existing challenges and to promote just transitions and futures

Should Species Distribution Models Account for Spatial Autocorrelation? A Test of Model Projections Across Eight Millennia of Climate Change

Aim: The distributions of many organisms are spatially autocorrelated, but it is unclear whether including spatial terms in species distribution models (SDMs) improves projections of species distributions under climate change. We provide one of the first comparative evaluations of the ability of a purely spatial SDM, a purely non-spatial SDM and a SDM that combines spatial and environmental information to project species distributions across eight millennia of climate change. Location: Eastern North America. Methods: To distinguish between the importance of climatic versus spatial explanatory variables we fit three Bayesian SDMs to modern occurrence data for Fagus and Tsuga, two tree genera whose distributions can be reliably inferred from fossil pollen: a spatially varying intercept model, a non-spatial model with climatic variables and a spatially varying intercept plus climate model. Using palaeoclimate data with a high temporal resolution, we hindcasted the SDMs in 1000-year time steps for 8000 years, and compared model projections with palynological data for the same periods. Results: For both genera, spatial SDMs provided better fits to the calibration data, more accurate predictions of a hold-out validation dataset of modern trees and higher variance in current predictions and hindcasted projections than non-spatial SDMs. Performance of non-spatial and spatial SDMs according to the area under the receiver operating curve varied by genus. For both genera, false negative rates between non-spatial and spatial models were similar, but spatial models had lower false positive rates than non-spatial models. Main conclusions: The inclusion of computationally demanding spatial random effects in SDMs may be warranted when ecological or evolutionary processes prevent taxa from shifting their distributions or when the cost of false positives is high.Organismic and Evolutionary Biolog

Molecular Mechanics Simulations and Improved Tight-binding Hamiltonians for Artificial Light Harvesting Systems: Predicting Geometric Distributions, Disorder, and Spectroscopy of Chromophores in a Protein Environment

We present molecular mechanics {and spectroscopic} calculations on prototype artificial light harvesting systems consisting of chromophores attached to a tobacco mosaic virus (TMV) protein scaffold. These systems have been synthesized and characterized spectroscopically, but information about the microscopic configurations and geometry of these TMV-templated chromophore assemblies is largely unknown. We use a Monte Carlo conformational search algorithm to determine the preferred positions and orientations of two chromophores, Coumarin 343 together with its linker, and Oregon Green 488, when these are attached at two different sites (104 and 123) on the TMV protein. The resulting geometric information shows that the extent of disorder and aggregation properties, and therefore the optical properties of the TMV-templated chromophore assembly, are highly dependent on the choice of chromophores and protein site to which they are bound. We used the results of the conformational search as geometric parameters together with an improved tight-binding Hamiltonian to simulate the linear absorption spectra and compare with experimental spectral measurements. The ideal dipole approximation to the Hamiltonian is not valid since the distance between chromophores can be very small. We found that using the geometries from the conformational search is necessary to reproduce the features of the experimental spectral peaks

Can Opioid-Free Anaesthesia Be Personalised? : A Narrative Review

Acknowledgments The authors would like to thank Marc De Kock for his contribution to the conceptualization of this work.Peer reviewedPublisher PD

Time-resolved spectroscopy of multi-excitonic decay in an InAs quantum dot

The multi-excitonic decay process in a single InAs quantum dot is studied through high-resolution time-resolved spectroscopy. A cascaded emission sequence involving three spectral lines is seen that is described well over a wide range of pump powers by a simple model. The measured biexcitonic decay rate is about 1.5 times the single-exciton decay rate. This ratio suggests the presence of selection rules, as well as a significant effect of the Coulomb interaction on the biexcitonic wavefunction.Comment: one typo fixe