Angell Hall sculpture

Albert Kahn, architect. Building completed 1924. Named James Burrill Angell Hall. Sometimes called Literary College. Interior ceiling decorations: Di Lorenzo Studios, N.Y. On verso: Angell Hall - Sculpture to go on ends of old building to help cover temporary wall - Summer of 1952

Rackham Blg. [Building] construction

View toward north. Scaffolding in place on both east and west ends of building. Stonework on second floor near completion. No. 26 of chronological series of construction photographs, numbered 1 to 32. Smith, Hinchman & Grylls, architects. W.B. Wood Co., construction

The whole contention (1619) The Third quarto, 1619.

They form the basis of Shakespeare's Henry VI, pt. 2 and 3. The authorship and their relation to his version are much disputed. For discussion see the prefaces to the reprints of the first quartos, no. 37-38 in the same series.

Dominant wave energy and sediment movement on intertidal beaches in Freshwater Bay, Washington, U.S.A.

Freshwater Bay (FWB), Washington did not undergo significant erosion of its shoreline after the construction of the Elwha and Glines Canyon Dams, unlike the shoreline east of Angeles Point (the Elwha River’s lobate delta). In this paper I compare the wave energy density in the western and eastern ends of the Strait of Juan de Fuca with the wave energy density at the Elwha River delta. This indicates seasonal high- and low-energy regimes in the energy density data. I group multi-year surveys of four cross-shore transects in FWB along this seasonal divide and search for seasonal trends in profile on the foreshore. After documenting changes in elevation at specific datums on the foreshore, I compare digital images of one datum to determine the particle sizes that are transported during deposition and scour events on this section of the FWB foreshore. Repeat surveys of four cross-shore transects over a five-year period indicate a highly mobile slope break between the upper foreshore and the low-tide delta. Post-2011, profiles in eastern FWB record deposition in the landward portion of the low-tide terrace and also in the upper intertidal. Western FWB experiences transient deposition on the low-tide terrace and high intra-annual variability in beach profile. Profile elevation at the slope break in western FWB can vary 0.5 m in the course of weeks. Changes in surface sediment that range from sand to cobble are co-incident with these changes in elevation. High sediment mobility and profile variation are inconsistent with shoreline stability and decreased sediment from the presumed source on the Elwha River delta.

Enantiodromia

Thesis (Master's)--University of Washington, 2016-06

PLACE AND URBAN EXPERIENCE IN THE SUBURBS: MICROSOFT’S CAMPUS LOCATION AND ITS LONG-TERM COMPETITIVENESS

Thesis (Master's)--University of Washington, 2016-06

The genetic covariance among clinal environments after adaptation to an environmental gradient in Drosophila serrata

We examined the genetic basis of clinal adaptation by determining the evolutionary response of life-history traits to laboratory natural selection along a gradient of thermal stress in Drosophila serrata. A gradient of heat stress was created by exposing larvae to a heat stress of 36degrees for 4 hr for 0, 1, 2, 3, 4, or 5 days of larval development, with the remainder of development taking place at 25degrees. Replicated lines were exposed to each level of this stress every second generation for 30 generations. At the end of selection, we conducted a complete reciprocal transfer experiment where all populations were raised in all environments, to estimate the realized additive genetic covariance matrix among clinal environments in three life-history traits. Visualization of the genetic covariance functions of the life-history traits revealed that the genetic correlation between environments generally declined as environments became more different and even became negative between the most different environments in some cases. One exception to this general pattern was a life-history trait representing the classic trade-off between development time and body size, which responded to selection in a similar genetic fashion across all environments. Adaptation to clinal environments may involve a number of distinct genetic effects along the length of the cline, the complexity of which may not be fully revealed by focusing primarily on populations at the ends of the cline.

Amodal completion with background determines depth from monocular gap stereopsis

Grove, Gillam, and Ono [Grove, P. M., Gillam, B. J., & Ono, H. (2002). Content and context. of monocular regions determine perceived depth in random dot, unpaired background and phantom stereograms. Vision Research, 42, 1859-1870] reported that perceived depth in monocular gap stereograms [Gillam, B. J., Blackburn, S., & Nakayama, K. (1999). Stereopsis based on monocular gaps: Metrical encoding of depth and slant without matching contours. Vision Research, 39, 493-502] was attenuated when the color/texture in the monocular gap did not match the background. It appears that continuation of the gap with the background constitutes an important component of the stimulus conditions that allow a monocular gap in an otherwise binocular surface to be responded to as a depth step. In this report we tested this view using the conventional monocular gap stimulus of two identical grey rectangles separated by a gap in one eye but abutting to form a solid grey rectangle in the other. We compared depth seen at the gap for this stimulus with stimuli that were identical except for two additional small black squares placed at the ends of the gap. If the squares were placed stereoscopically behind the rectangle/gap configuration (appearing on the background) they interfered with the perceived depth at the gap. However when they were placed in front of the configuration this attenuation disappeared. The gap and the background were able under these conditions to complete amodally. (c) 2006 Elsevier Ltd. All rights reserved.

GONOME: measuring correlations between GO terms and genomic positions

Background: Current methods to find significantly under- and over-represented gene ontology (GO) terms in a set of genes consider the genes as equally probable balls in a bag, as may be appropriate for transcripts in micro-array data. However, due to the varying length of genes and intergenic regions, that approach is inappropriate for deciding if any GO terms are correlated with a set of genomic positions. Results: We present an algorithm - GONOME - that can determine which GO terms are significantly associated with a set of genomic positions given a genome annotated with (at least) the starts and ends of genes. We show that certain GO terms may appear to be significantly associated with a set of randomly chosen positions in the human genome if gene lengths are not considered, and that these same terms have been reported as significantly over-represented in a number of recent papers. This apparent over-representation disappears when gene lengths are considered, as GONOME does. For example, we show that, when gene length is taken into account, the term development is not significantly enriched in genes associated with human CpG islands, in contradiction to a previous report. We further demonstrate the efficacy of GONOME by showing that occurrences of the proteosome-associated control element (PACE) upstream activating sequence in the S. cerevisiae genome associate significantly to appropriate GO terms. An extension of this approach yields a whole-genome motif discovery algorithm that allows identification of many other promoter sequences linked to different types of genes, including a large group of previously unknown motifs significantly associated with the terms 'translation' and 'translational elongation'. Conclusion: GONOME is an algorithm that correctly extracts over-represented GO terms from a set of genomic positions. By explicitly considering gene size, GONOME avoids a systematic bias toward GO terms linked to large genes. Inappropriate use of existing algorithms that do not take gene size into account has led to erroneous or suspect conclusions. Reciprocally GONOME may be used to identify new features in genomes that are significantly associated with particular categories of genes.

RELIGIÃO E ETNICIDADE: O HERÓI CABOCLO BERNARDO E A CONSTRUÇÃO DA IDENTIDADE ÉTNICA NA VILA DE REGÊNCIA AUGUSTA - ES

Na Vila de Regência Augusta, às margens do Rio Doce no município de Linhares - ES, uma intricada dinâmica sócio-religiosa reveste de atribuições religiosas um herói cujo feito remonta os finais do século XIX. Bernardo José dos Santos, morador da vila, ficaria conhecido em âmbito nacional como o herói Caboclo Bernardo ao ser homenageado por Princesa Isabel, por realizar o salvamento de 128 dos 142 tripulantes do naufrágio do Navio de Guerra Imperial Marinheiro , próximo à foz do Rio Doce. O evento e suas conseqüências tornaram-se um marco na história da vila, inclusive o assassinato do herói nos meados da segunda década do século XX. Na continuidade narrativa, ritual e simbólica do ato heróico do Caboclo Bernardo esta investigação lança suas preocupações. Atualmente acontece na vila, todos os anos, a Festa de Caboclo Bernardo, uma festividade para onde convergem religiosos de diversas etnias tupiniquim, botocudo, negros e caboclos com o intuito de prestar homenagens ao herói na capela que leva seu nome. Neste sentido, esta etnografia pretende analisar o processo de construção da identidade étnico-religiosa na vila, pois, ele acontece concomitantemente e está umbilicalmente relacionado ao processo que eleva o herói ao patamar dos santos padroeiros das bandas de congo na região. Para isso, analisado será o contexto dramático onde a identidade da vila é construída; as confluências históricas, narrativas e simbólicas que contribuem para a atual configuração da identidade; e o contexto político-institucional organizado em torno do Caboclo Bernardo, paradigma central da construção da identidade. O método etnográfico, a antropologia interpretativa e a antropologia visual forneceram os contornos metodológicos desta investigação, que se constituiu como uma descrição densa.(AU)

O CADERNO FOLHETIM E O JORNALISMO CULTURAL DA FOLHA DE S. PAULO (1977 - 1989)

O caderno semanal Folhetim, da Folha de S. Paulo, foi publicado entre 1977 e 1989. Teve três fases distintas, caracterizadas pela semelhança com a imprensa alternativa (no período 1977-1979), pela abertura de espaços à discussão sobre a retomada da democracia, sobre temas sociais e por uma aproximação com as universidades (1979-1982) e pela publicação de ensaios altamente especializados (1982-1989). Procura-se analisar os fatores determinantes dessas reorientações editoriais do Folhetim, como a influência do mercado de jornais, do processo de abertura política e das reformas operadas na Folha a partir de 1974.(AU)

Polymer fractionation by continuous chromatography

A review is given of general chromatographic theory, the factors affecting the performance of chromatographi c columns, and aspects of scale-up of the chromatographic process. The theory of gel permeation chromatography (g. p. c.) is received, and the results of an experimental study to optimize the performance of an analytical g.p.c. system are reported. The design and construction of a novel sequential continuous chromatographic refining unit (SCCR3), for continuous liquid-liquid chromatography applications, is described. Counter-current operation is simulated by sequencing a system of inlet and outlet port functions around a connected series of fixed, 5.1 cm internal diameter x 70 cm long, glass columns. The number of columns may be varied, and, during this research, a series of either twenty or ten columns was used. Operation of the unit for continuous fractionation of a dextran polymer (M. W. - 30,000) by g.p.c. is reported using 200-400 µm diameter porous silica beads (Spherosil XOB07S) as packing, and distilled water for the mobile phase. The effects of feed concentration, feed flow rate, and mobile and stationary phase flow rates have been investigated, by means of both product, and on-column, concentrations and molecular weight distributions. The ability to operate the unit successfully at on-column concentrations as high as 20% w/v dextran has been demonstrated, and removal of both high and low molecular weight ends of a polymer feed distribution, to produce products meeting commercial specifications, has been achieved. Equivalent throughputs have been as high as 2.8 tonnes per annum for ten columns, based on continuous operation for 8000 hours per annum. A concentration dependence of the equilibrium distribution coefficient, KD observed during continuous fractionation studies, is related to evidence in the literature and experimental results obtained on a small-scale batch column. Theoretical treatments of the counter-current chromatographic process are outlined, and a preliminary computer simulation of the SCCR3 unit t is presented.

Flow patterns on distillation trays

Studies into the two-phase flow patterns produced on a sieve tray were carried out using an air-water simulator of 2.44 m in diameter. The flow patterns were investigated by a number of methods, direct observation using directional flow pointers; by water-cooling to simulate mass transfer; and by measurement of the height of clear liquid across the tray with manometers. The flow rates used were designed to show how the flow pattern changed with the change in the gas and liquid rates. The results from water-only studies on an un-perforated tray were compared with those produced on a sieve tray with holes of 12.7 mm diameter. The presence of regions on the sides of the tray where the liquid was circulating was noted from the water-only experiments. The presence and magnitude of the circulations was reduced when the air was passed through the liquid. These were similar to the findings of Hine (1990) and Chambers (1993). When circulation occurred, the flow separated at the ends of the inlet downcomer and circulations of up to 30% of the tray area were observed. Water-cooling and the manometer measurements were used to show the effect of the flow pattern on the tray efficiency and the height of clear liquid respectively. The efficiency was severely reduced by the presence of circulations. The height of clear liquid tended to rise in these areas. A comparison of data collected on trays with different hole diameters showed that the larger hole diameter inhibited the on-set of separation to a greater extent than small hole diameters. The tray efficiency was affected by a combination of the better mixing on smaller hole trays and detrimental effect of greater circulation on these trays. Work on a rectangular tray geometry was carried out to assess the effect of hole size on the height of clear liquid. It was found that the gradient on the outlet half of the tray was very small and that the highest clear liquid height was given by the highest hole size. Overall, the experiments helped to clarify the effect that the flow pattern had on the operation of the tray. It is hoped that the work can be of use in the development of models to predict the flow pattern and hence the tray efficiency.

Flow patterns on sieve trays

Studies into gas-liquid flow patterns were carried out on commercial scale sieve trays where the ratio of froth depth to flow path length is typical of that found in practice. Experiments were conducted on a 2.44 m diameter air-water distillation simulator, in which flow patterns were investigated by direct observation, using directional flow pointers; by water cooling, to simulate mass transfer; and by height of clear liquid measurements across the tray. The flow rates used are typical of those found in practice. The approach adopted was to investigate the effect of the gas flow on the liquid flow by comparing water only flow patterns across an unperforated tray with air-water flow patterns on perforated trays. Initial gas-liquid contacting experiments on the 6.35 mm hole tray showed that, under certain conditions, the gas flow pattern beneath the test tray can have a significant effect on the tray liquid flow pattern such that gas-driven liquid circulation was produced. This was found to be a function of this particular air-water simulator design, and as far as is known this is the first time that this phenomenon has been observed. Consequently non-uniform gas flow effects were removed by modification of the gas distribution system. By eliminating gas circulation effects, the effect of the gas flow on the separation of liquid flow was similar to that obtained on the 1.0 mm hole tray (Hine, 1990). That is, flow separation occurred at the ends of the inlet downcomer which produced large circulating zones along the tray segments both on the non-perforated and perforated trays. The air when forced through the liquid, inhibited circulating flow such that it only occurred at high water inlet velocities. With the 6.35 mm hole tray, the growth and velocity of circulating flow was reduced at high superficial air velocities, and in the experiments to simulate distillation, liquid was in forward flow over most of the tray.

Modernizing Legacy Physics Applications for Reuse in Web and SOA

This paper concerns the application of recent information technologies for creating a software system for numerical simulations in the domain of plasma physics and in particular metal vapor lasers. The presented work is connected with performing modernization of legacy physics software for reuse on the web and inside a Service-Oriented Architecture environment. Applied and described is the creation of Java front-ends of legacy C++ and FORTRAN codes. Then the transformation of some of the scientific components into web services, as well as the creation of a web interface to the legacy application, is presented. The use of the BPEL language for managing scientific workflows is also considered.