6,278 research outputs found
Female Madness in Greek Tradition and Medicine
This paper considers the similarities and differences in Greek thought concerning female madness among both traditional views of madness and medical views. It identifies three broad types of female madness – Dionysian madness, most often associated with maenads and maenadism; desire-induced madness, associated with Aphrodite or Eros; and the medical views of madness of the Hippocratic Corpus, Plato, and other writers. Divinely-inspired madness was considered an assault on the individual from the outside, while the physicians considered madness to be an affliction from within. However, while desire-induced madness and medical madness were seen as the results of women avoiding men, Dionysian madness prompted women to leave male society. Finally, all three types of madness could be cured or ended through contact, often but not always sexual, with men
Longstreet’s Attack from Seminary Ridge to the Rose Woods
This is an overview of a theoretical tour at Gettysburg focusing on Longstreet’s attack on the second day from Seminary Ridge to the Rose Woods. The three tour stops are the Mississippi Monument on West Confederate Avenue, the Peach Orchard, and photos of dead Confederate soldiers in the Rose Woods. After a brief overview of the attack, the paper introduces several questions raised by the historical landscape concerning the sense of history it conveys, how well the landscape currently reflects the experiences of soldiers, what drove soldiers to fight, and how the landscape expresses its own changing meanings. The paper then presents four main themes that will guide the tour: the significance of the attack, the tension between the pastoral landscape and the savagery of the battle, the role of Sentimental culture, and the use of photography. An analysis of each tour stop follows, using these questions and themes to provide a new level of complexity to the interpretation of the stops and to complicate the dominant narrative of Gettysburg
Commemorating the Great War on film: veterans, pilgrimages and amateur filmmaking
This article explores the work of four amateur filmmakers from the Canterbury, area (UK), between the late 1920s and early 1970s focusing on the films relating to the battlefield visits of First World War veterans and their families. It argues that film provides a fascinating insight into veteran behaviour and culture. Of particular interest is the manner in which the films reveal the continuities and developments in the behaviour of ex-servicemen. The films of the late 1920s and 1930s reveal a highly masculine culture which remained closely aligned with military ceremonial and codes of conduct, whereas the later, post-1945, films show the veterans with wives and family members engaging in a wider range of activities. The article also sets the films within the culture of amateur filmmaking of the time discussing equipment, techniques and exhibition, thus engaging with an element of film history which remains under-explored compared with the degree of research commercial cinema has attracted. The article is supplemented by a short film providing excerpts from all films discussed
Epigenetic modification of the oxytocin receptor gene is associated with emotion processing in the infant brain
The neural capacity to discriminate between emotions emerges early in development, though little is known about specific factors that contribute to variability in this vital skill during infancy. In adults, DNA methylation of the oxytocin receptor gene (OXTRm) is an epigenetic modification that is variable, predictive of gene expression, and has been linked to autism spectrum disorder and the neural response to social cues. It is unknown whether OXTRm is variable in infants, and whether it is predictive of early social function. Implementing a developmental neuroimaging epigenetics approach in a large sample of infants (N = 98), we examined whether OXTRm is associated with neural responses to emotional expressions. OXTRm was assessed at 5 months of age. At 7 months of age, infants viewed happy, angry, and fearful faces while functional near-infrared spectroscopy was recorded. We observed that OXTRm shows considerable variability among infants. Critically, infants with higher OXTRm show enhanced responses to anger and fear and attenuated responses to happiness in right inferior frontal cortex, a region implicated in emotion processing through action-perception coupling. Findings support models emphasizing oxytocin's role in modulating neural response to emotion and identify OXTRm as an epigenetic mark contributing to early brain function
Annual Performance Reviews Of, For and By Faculty: A Qualitative Analysis of One Department's Experiences
Purpose:
Although annual performance reviews and feedback are recommended for faculty development, best practices and faculty perceptions have not been documented. The authors sought to evaluate the process in one medical school department that established and has sustained an innovative review tradition for 25 years.
Method:
Content analysis of faculty reports and immersion/crystallization to analyze interviews.
Results:
Faculty reports described satisfaction and dissatisfaction; facilitators and barriers to goals; and requests for feedback, with community, collaboration and mentorship integral to all three. Interviewees emphasized practical challenges, the role of the mentor and the power of the review to establish community norms.
Conclusion:
Respondents generally found reviews constructive and supportive. The process informs departmental expectations and culture
The contribution of stakeholder involvement to policy making for sustainable development in National Parks
It is widely accepted that new governance structures are needed to support sustainable development, because of both the nature of the challenges faced, and the incapacity of existing modes of government to address them in a context of eroded legitimacy. A burgeoning range of participatory practices rests on an established orthodoxy that sustainable development requires increased public involvement in policy making. Alongside this, governance is increasingly characterised by partnership working with a wide range of stakeholders. However evidence suggests that radical policy ideas may be weakened rather than strengthened by deliberation, and there is as yet limited understanding of the effectiveness of different deliberative practices.
The aim of the research was to examine this problem by analysing and comparing the contribution of different forms of stakeholder representation and involvement to the capacity of planning authorities to make the difficult choices and trade-offs implicit in implementing sustainable development. This was achieved through analysis of transport policy making within the Peak District National Park which allowed comparison between the effectiveness of ‘old’ and ‘new’ deliberative processes
Pulsatile lavage irrigator tip, a rare radiolucent retained foreign body in the pelvis: a case report
Retained foreign bodies after surgery have the potential to cause serious medical complications for patients and bring fourth serious medico-legal consequences for surgeons and hospitals. Standard operating room protocols have been adopted to reduce the occurrence of the most common retained foreign bodies. Despite these precautions, radiolucent objects and uncounted components/pieces of instruments are at risk to be retained in the surgical wound. We report the unusual case of a retained plastic pulsatile lavage irrigator tip in the surgical wound during acetabulum fracture fixation, which was subsequently identified on routine postoperative computed tomography. Revision surgery was required in order to remove the retained object, and the patient had no further complications
Symmetry as a sufficient condition for a finite flex
We show that if the joints of a bar and joint framework are
positioned as `generically' as possible subject to given symmetry constraints
and possesses a `fully-symmetric' infinitesimal flex (i.e., the
velocity vectors of the infinitesimal flex remain unaltered under all symmetry
operations of ), then also possesses a finite flex which
preserves the symmetry of throughout the path. This and other related
results are obtained by symmetrizing techniques described by L. Asimov and B.
Roth in their paper `The Rigidity Of Graphs' from 1978 and by using the fact
that the rigidity matrix of a symmetric framework can be transformed into a
block-diagonalized form by means of group representation theory. The finite
flexes that can be detected with these symmetry-based methods can in general
not be found with the analogous non-symmetric methods.Comment: 26 pages, 10 figure
Bioreactor scalability: laboratory-scale bioreactor design influences performance, ecology, and community physiology in expanded granular sludge bed bioreactors
Studies investigating the feasibility of new, or improved, biotechnologies, such as wastewater treatment digesters, inevitably start with laboratory-scale trials. However, it is rarely determined whether laboratory-scale results reflect full-scale performance or microbial ecology. The Expanded Granular Sludge Bed (EGSB) bioreactor, which is a high-rate anaerobic digester configuration, was used as a model to address that knowledge gap in this study. Two laboratory-scale idealizations of the EGSB—a one-dimensional and a three- dimensional scale-down of a full-scale design—were built and operated in triplicate under near-identical conditions to a full-scale EGSB. The laboratory-scale bioreactors were seeded using biomass obtained from the full-scale bioreactor, and, spent water from the distillation of whisky from maize was applied as substrate at both scales. Over 70 days, bioreactor performance, microbial ecology, and microbial community physiology were monitored at various depths in the sludge-beds using 16S rRNA gene sequencing (V4 region), specific methanogenic activity (SMA) assays, and a range of physical and chemical monitoring methods. SMA assays indicated dominance of the hydrogenotrophic pathway at full-scale whilst a more balanced activity profile developed during the laboratory-scale trials. At each scale, Methanobacterium was the dominant methanogenic genus present. Bioreactor performance overall was better at laboratory-scale than full-scale. We observed that bioreactor design at laboratory-scale significantly influenced spatial distribution of microbial community physiology and taxonomy in the bioreactor sludge-bed, with 1-D bioreactor types promoting stratification of each. In the 1-D laboratory bioreactors, increased abundance of Firmicutes was associated with both granule position in the sludge bed and increased activity against acetate and ethanol as substrates. We further observed that stratification in the sludge-bed in 1-D laboratory-scale bioreactors was associated with increased richness in the underlying microbial community at species (OTU) level and improved overall performance
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