Democratic corporealities of love : the architectural cinema and eroticized publics of Pauline Kael

The American film critic Pauline Kael’s career interestingly parallels the Cold War period but nobody has explored this yet. Filling that gap, this essay constructs Kael’s writings and critic’s persona as a contribution to a discourse of international democracy. Kael was part of a generation of American critics who took seriously the importance of art to politics. However, she goes further than her contemporaries by energizing this relationship through her emphasis on corporeality—both on screen and off screen—and on the eroticized body. A discernible philosophical lineage runs from Plato’s version of love as described by Socrates in The Symposium to Kael’s writings and bodily habits. In this lineage, love is figured as relational and desiring. A second line of relationship between Plato and Kael is in the way they each connected erotic discourses to the very similar architectures of the andrôn (men’s quarters), for Plato, and the modern American cinema or screening room, for Kael. Plato and Kael draw out the inherent spatial energy of these places (which is most evident at the borders of andrôn and cinema) through the interactions they construct of images and talk with the erotic, love-based relationality of bodies. They thereby maximize the bodily powers of these architectures as places where a public of differences and (inevitably) “loose” democracy might form. Kael’s advocacy doesn’t suggest a formal political program so much as a more feminine democracy of erotic discourses allied to an energizing architecture suitable to the accumulation of plural, participatory corporealities.

Identification of mental illness in police cells: a comparison of police processes, the brief jail mental health screen and the jail screening assessment tool

The study investigated current police practices employed to identify those with a mental illness in police custody, and to evaluate the predictive utility of the Brief Jail Mental Health Screen (BJMHS) and the Jail Screening Assessment Tool (JSAT). One hundred and fifty detainees were recruited from two police stations in Melbourne, Australia. Measures included the Structured Clinical Interview for DSM-IV-TR, BJMHS and JSAT. Axis-I disorders were compared with police decisions regarding identification of mental illness based on their usual practices. Participants were classified as requiring referral for further mental health evaluation according to the screening tools. Results indicated that current police practices produced high false negatives, with many of those experiencing mental illness not identified. There was no significant difference in performance between BJMHS (AUC =0.722) and JSAT (AUC =0.779) in identifying those with a serious mental illness (p=0.109). However, JSAT performed significantly better at identifying any Axis-I disorder, excluding substance use disorders, as compared with BJMHS (AUC =0.815, vs AUC =0.729; p=0.018). Given the high prevalence of mental illness among detainees, there is a pressing need to introduce standardised screening tools for mental illness in police custody. This can assist the police in managing detainees appropriately and securing mental health services as required.

The psychological impact of a cancer diagnosis on families: the influence of family functioning and patients' illness characteristics on depression and anxiety

A diagnosis of cancer is a very stressful event for the patients and their families. Patients, partners and other family members can suffer from clinical levels of depression and severe levels of anxiety and stress reactions. The similarity in levels of distress between patients and partners and patients and offspring suggests that there are common factors that impact on families' distress levels. The current study examined levels of depression and anxiety in newly diagnosed adult patients (n = 48) and their adult relatives (n = 99). Family functioning and patients' illness characteristics were identified as factors that might impact on families' depression and anxiety. Results from multilevel models indicated that family functioning was important. Families that were able to act openly, express feelings directly, and solve problems effectively had lower levels of depression. Direct communication of information within the family was associated with lower levels of anxiety. Aside from differences anxiety due to cancer type, patients' illness characteristics appear to be risk factors in patients' but not relatives' depression and anxiety. The results from the current study suggest that researchers and clinicians need to be family-focused as cancer affects the whole family, not just the patient.

Application of bending under tension test to determine the effect of tool radius and the contact pressure on the coefficient of friction in sheet metal forming

To quantify the frictional behaviour in sheet forming operations, several laboratory experiments which simulate the real forming conditions are performed. The Bending Under Tension Test is one such experiment which is often used to represent the frictional flow of sheet material around a die or a punch radius. Different mathematical representations are used to determine the coefficient of friction in the Bending Under Tension Test. In general the change in the strip thickness in passing over the die radius is neglected and the radius of curvature to thickness ratio is assumed to be constant in these equations. However, the effect of roller radius, sheet thickness and the surface pressure are also omitted in some of these equations. This work quantitatively determined the effect of roller radius and the tooling pressure on the coefficient of friction. The Bending Under Tension Test was performed using rollers with different radii and also lubricants with different properties. The tool radii were found to have a direct influence in the contact pressure. The effect of roller radius on friction was considerable and it was observed that there is a clear relationship between the contact pressure and the coefficient of friction.

Equal channel angular pressing of metal matrix composites: effect on particle distribution and fracture toughness

An Al6061-20%Al₂O₃ powder metallurgy (PM) metal matrix composite (MMC) with a strongly clustered particle distribution is subjected to equal channel angular pressing (ECAP) at a temperature of 370 °C. The evolution of the homogeneity of the particle distribution in the material during ECAP is investigated by the quadrat method. The model proposed by Tan and Zhang [Mater Sci Eng 1998;244:80] for estimating the critical particle size which is required for a homogeneous particle distribution in PM MMCs is extended to the case of a combination of extrusion and ECAP. The applicability of the model to predict a homogeneity of the particle distribution after extrusion and ECAP is discussed. It is shown that ECAP leads to an increase of the  uniformity of the particle distribution and the fracture toughness.

The influence of temperature on the forming behavior of metal/polymer laminates in sheet metal forming

The influence of temperature on the forming behavior of an aluminum/polypropylene/aluminum (APA) sandwich sheet was studied. Shear and tensile tests were performed to determine the mechanical properties of the laminate and the component materials as a function of process temperature. The forming limit diagram (FLD) of the laminate was established for two different temperatures, and its springback behavior was examined in four-point bend and channel bend tests. Cup forming tests were performed at various test temperatures to determine the limiting drawing ratio (LDR) and the tendency for wrinkling at these temperatures. Although there was only a minor influence of temperature on the mechanical properties and the FLD values of the laminate, the bend test results reveal that springback can be reduced by forming at higher temperature. The decreasing strength of the core material with rising process temperature led to an increased tendency of the laminate to wrinkle in the heated cup drawing tests.

The effect of clamping sequence on dimensional variability in sheet metal assembly

Finite element (FE) modelling techniques have become a popular tool for exploring welding and clamping sequence dependence in sheet metal assemblies. In the current paper, the dimensional variability associated with different assembly clamping sequences is investigated with a FE contact modelling approach implemented in the commercial code Abaqus. A simplified channel section assembly consisting of a top hat and bottom plate is the case study investigated. Expected variation modes of bow and twist were used to simulate key variability sources in the main structural component under investigation; the top hat of the channel section. It was found that final assembly variability can change considerably depending on clamp sequence selection. It was also found that different clamp sequences can control particular modes of variation better than others, and that there is not one particular clamping sequence that is the best for containing all variation modes. An adaptable assembly process is therefore suggested, where given the shape of input components the best available clamping sequence is selected. Comparison of the performance of the proposed adaptable clamping sequence to traditional fixed clamping sequences shows improvements for the dimensional control of variability in non-rigid components. While introducing such a method in production would require inspection of each component being assembled and investigation of the alternative clamping sequences, given access to fast and detailed dimensional inspection technology such as optical coordinate measuring machines (OCMM's), the approach shows promise for future application.

Observations on the effects of caged carp culture on water and sediment metal concentrations in Lake Kasumingaura, Japan

The concentrations of 24 elements in the sediment and associated water column were monitored at two sites, one an area of intensive cage culture of carp, the other a wild site far from known cage culture areas, in Lake Kasumigaura, Japan, between September 1994 and September 1995. The concentrations of most elements in Lake Kasumigaura are mostly sub-parts per billion, except those for Ca, Fe, K, Mg, Na, P, and Si. The concentrations of Cd, Co, Cu, Mn, Ni, Pb, V, and Fe in Lake Kasumigaura are higher than the values in Lake Mashu, Lake Shikotsu, and Lake Biwa, and comparable to the levels in open ocean. Statistically significant differences in metal concentrations were observed between the culture and wild sites, with metal concentrations consistently higher at the culture site. Although cage culture of carp in the Lake Kasumigaura system may be causing localized increase in metal concentrations in the sediments, we must treat the results with caution, since the concentrations of metals observed in the sediments in 1995 were lower than those observed in 1979 for all metals at both sampling sites. In conclusion, further study of the concentrations of metals in the lake as a whole must be undertaken before the differences between the culture and wild sites can be proved, or disproved, to be the result of carp culture.

Patterned growth of carbon nanotubes on Si substrates without predeposition of metal catalysts

Aligned carbon nanotubes (CNTs) can be readily synthesized on quartz or silicon-oxide-coated Si substrates using a chemical vapor deposition method, but it is difficult to grow them on pure Si substrates without predeposition of metal catalysts. We report that aligned CNTs were grown by pyrolysis of iron phthalocyanine at 1000 °C on the templates created on Si substrates with simple mechanical scratching. Scanning electron microscopy and x-ray energy spectroscopy analysis revealed that the trenches and patterns created on the surface of Si substrates were preferred nucleation sites for nanotube growth due to a high surface energy, metastable surface structure, and possible capillarity effect. A two-step pyrolysis process maintained Fe as an active catalyst.

Clichéd gaze of the migrant on the Australian screen

The thesis takes up the question of the representation of the migrant on the Australian screen in terms of a specific set of concerns around the notions of stereotype and self-reflexivity. The stereotype is read as a self-referential image: hence, as a question of film spectatorship and identity; in short as an unconscious reflex or self image. The text of the thesis is in two parts: part one, comprises the production of the film ‘Italians at home’. It is the major component of research and text which, for this purpose, has been copied and submitted hereto on VHS video cassette. Part two, includes an analysis and discussion of the television documentary ‘The migrant experience’, and an exegesis, of the production, narrative and reception of the film ‘Italians at home’. The migrant experience is read and discussed as an exemplary text of dominant, stereotyped discourse of cultural difference; while ‘Italians at home’ is proposed as a parallel text and a self-reflexive reading and criticism of such a text. Both the television documentary and the film, deal with the representation and problematic of homogenised representations of ethnicity. In the case of ‘The migrant experience’, it is argued, that the figure of the migrant as other and self-image, functions as an object of Australian culture and discourse of national identity within a logic of representation of binary structures; while the film ‘Italians at home’, the question of self-referentiality is seen in terms of the viewing subject and a problematic of film representation; thus, the film attempts to make such signifying structures, visual codes and agreed assumptions of otherness visible, while, at the same time, attempting to displace them or pose them as a problem of representation or reading for the viewer.