Library [razing]

Ware and Van Brunt, architect. An addition was built to the south in 1898. The 1883 portion was torn down in 1918.

Library [razing]

Ware and Van Brunt, architect. An addition was built to the south in 1898. The 1883 portion was torn down in 1918. On verso: 7:00 A.M.

Michigan Union addition, 1936-1937

Irving Kane and Allen B. Pond, architects. Plans for the Union were on a scale unknown at the time for "club houses" in American colleges and universities: 250 feet long and 200 feet wide. Construction began in 1916 and owing to war time difficulties was not ready to be used by students until 1919. Two new wings to the south were completed in 1936 and 1938. The first wing runs parallel to the main structure while the other fronts on Madison Street. View of the construction site from the southwest.

Michigan Union addition, 1936-1937

Irving Kane and Allen B. Pond, architects. Plans for the Union were on a scale unknown at the time for "club houses" in American colleges and universities: 250 feet long and 200 feet wide. Construction began in 1916 and owing to war time difficulties was not ready to be used by students until 1919. Two new wings to the south were completed in 1936 and 1938. The first wing runs parallel to the main structure while the other fronts on Madison Street. View of the construction site from the southwest.

Unequally Unemployed: Labor Market Stratification After the Great Recession

Thesis (Ph.D.)--University of Washington, 2016-06

A INFLUÊNCIA DA QUALIDADE DE VIDA E SUPORTE SOCIAL NO ABSENTEÍSMO POR LESÕES OCUPACIONAIS

Esta pesquisa é uma proposta de aproximação das diversas áreas de conhecimento e flexibilização de suas fronteiras, a fim de estabelecer interfaces entre os diversos campos conceituais engendrando novas práticas que ensejam formas mais abrangentes e holísticas de aproximação com a realidade. Através da avaliação da qualidade de vida, suporte social e sua relação com o absenteísmo por lesão ocupacional. Materiais e Métodos: Participaram desta pesquisa 47 trabalhadores, do sexo masculino, com idade variável entre 30 e 60 anos, que trabalham no setor de centrifugação dentro de uma fundição em uma indústria metalúrgica do ramo de autopeças em São Bernardo do Campo. Instrumentos: Foi analisado o prontuário médico de cada um desses trabalhadores, sendo analisadas como variáveis: se esses trabalhadores apresentaram lesões ocupacionais avaliadas e diagnosticadas pelos médicos. Avaliação de um questionário social, composto por quatro questões abertas: idade, nível de escolaridade, estado civil e número de dependentes. Instrumento de Avaliação da Qualidade de Vida WHOQOL Bref. e Instrumento de Avaliação de Suporte Social: Escala de percepção de suporte social (EPSS). Análise dos Resultados: Os dados coletados dos prontuários foram agrupados em quatro grupos chamados de: grupo de absenteísmo 1, grupo de absenteísmo 2, grupo de absenteísmo 3 e grupo de absenteísmo 4. Sendo o primeiro composto por 15 trabalhadores que não apresentaram lesões ocupacionais. O segundo grupo composto por 10 trabalhadores apresentou de uma hora até seiscentas horas de absenteísmo por lesão ocupacional. O terceiro grupo composto por 11 trabalhadores apresentou absenteísmo de seiscentas e uma horas até mil horas, e o quarto grupo constituído de 11 trabalhadores tiveram absenteísmo superior a mil horas. Resultados: Nas comparações entre os grupos de absenteísmo e as variáveis do questionário social não foram encontradas diferenças significantemente estatística, o mesmo tendo ocorrido na comparação entre grupos de absenteísmo e os escores do EPSS Analisando os grupos de absenteísmo e os domínios do WHOQOL Bref. Foi detectada diferença com significância estatística de P = 0,01 maior dentro do domínio físico no grupo de absenteísmo 1 que não apresentou absenteísmo em relação ao grupo de absenteísmo 4 com maior número de absenteísmo. Conclusão: Visto que as lesões ocupacionais interferem na qualidade de vida dos indivíduos, o que se pode constatar é que o modelo biomédico ainda é muito forte, principalmente dentro da saúde ocupacional que na busca de soluções ergonômicas defronta com os interesses econômicos imediatistas que não contemplam os investimentos indispensáveis à garantia da saúde do trabalhador. Sintetizando as análises conceituais e os resultados deste trabalho, mostrou-se que os problemas de saúde ocupacional são conhecidos há muito tempo. Apesar da crescente produção de trabalhos acerca da construção , conhecimento das características da saúde do trabalhador e a existência de uma tônica predominante que sugere a mudança das situações encontradas, há um escasso empenho em efetuar as transformações necessárias, num descompasso entre avanço do conhecimento e perpetuação de práticas insalubres. Para tanto é necessária uma compreensão das determinantes da saúde. Além do investimento material se faz necessário emergir um verdadeiro diálogo entre as ciências. Ressalta-se a necessidade de estudos longitudinais para elucidar a complexidade das relações entre qualidade de vida, suporte social e lesões ocupacionais. Os achados apontam para a relevância de estudos futuros acerca dessas associações.(AU)

Outside in-group and out-group identities? Constructing male solidarity and female exclusion in UK builders’ talk

This article examines the spoken interactions of a group of British construction workers to discover whether it is possible to identify a distinctive ‘builders’ discourse’. Given that builders work for a mostly all-male profession (Curjao, 2006), we ask whether the ways in which male builders converse with each other while ‘on the job’ can be held in any way responsible for the under-representation of women within this major occupational sector in the UK. This article reports on a case study of the conversations of three white, working-class, male builders, which took place while travelling in a truck between different building sites. This forms part of a larger ethnographic study of builders’ discourse in different work locations. The analysis shows that male builders are highly collaborative in constructing narratives of in-group and out-group identities (Duszak, 2002; Tajfel, 1978). Various other male groups are demonized in these conversations: Polish immigrant builders, rude clients and rival builders. However, there is almost no reference to women. The article concludes that women are viewed as so unthreatening to male ascendancy in the building industry that they do not even feature within the ‘out-group’.

Carbon and nitrogen stable isotopic patterns in South Florida coastal ecosystems: Modern and paleoceanographic perspectives

Long term management plans for restoration of natural flow conditions through the Everglades increase the importance of understanding potential nutrient impacts of increased freshwater delivery on coastal biogeochemistry. The present study sought to increase understanding of the coastal marine system of South Florida under modern conditions and through the anthropogenic changes in the last century, on scales ranging from individual nutrient cycle processes to seasonal patterns in organic material (OM) under varying hydrodynamic regime, to century scale analysis of sedimentary records. In all applications, carbon and nitrogen stable isotopic compositions of OM were examined as natural recorders of change and nutrient cycling in the coastal system. ^ High spatial and temporal variability in stable isotopic compositions were observed on all time scales. During a transient phytoplankton bloom, δ 15N values suggested nitrogen fixation as a nutrient source supporting enhanced productivity. Seasonally, particulate organic material (POM) from ten sites along the Florida Reef Tract and in Florida Bay demonstrated variable fluctuations dependent on hydrodynamic setting. Three separate intra-annual patterns were observed, yet statistical differences were observed between groupings of Florida Bay and Atlantic Ocean sites. The POM δ 15N values ranged on a quarterly basis by 7‰, while δ 13C varied by 22‰. From a sediment history perspective, four cores collected from Florida Bay further demonstrated the spatial and temporal variability of the system in isotopic composition of bulk OM over time. Source inputs of OM varied with location, with terrestrial inputs dominating proximal to Everglades freshwater discharge, seagrasses dominating in open estuary cores, and a marine mixture of phytoplankton and seagrass in a core from the boundary zone between Florida Bay and the Gulf of Mexico. Significant shifts in OM geochemistry were observed coincident with anthropogenic events of the 20th century, including railroad and road construction in the Florida Keys and Everglades, and also the extensive drainage changes in Everglades hydrology. The sediment record also preserved evidence of the major hurricanes of the last century, with excursions in geochemical composition coincident with Category 4-5 storms. ^

Florida Bay: Water quality status and trends, historic and emerging algal bloom problems

Florida Bay is a unique subtropical estuary that while historically oligotrophic, has been subjected to both natural and anthropogenic stressors, including hurricanes, coastal eutrophication and other impacts. These stressors have resulted in degradation of water quality in the past several decades, most evidenced by reoccurring blooms of the picocyanobacterium Synechococcus spp. Major nutrient inputs consist of freshwater flows to the eastern region from runoff and regulated canal releases, inputs from the Everglades to the central region via Taylor Slough, exchanges with the Gulf of Mexico, which include intermittent Shark River inputs to the western region, stormwater and wastewater from the Florida Keys, and atmospheric deposition. These nutrient inputs have resulted in a transition from strong phosphorus (P) limitation of phytoplankton in the eastern bay to nitrogen (N) limitation in the western bay. Large blooms of Synechococcus were most pronounced in the central bay region, in the area of transition between P and N limitation, in the mid-1990s. Although non-toxic, these blooms, which have continued intermittently through the early 2000s, resulted in significant sea-grass and benthic organism mortalities. A new suite of stressors in 2005, including the passages of Hurricanes Katrina, Rita, and Wilma, additional canal releases, and the initiation of road construction to widen the main roadway leading to the Keys, were correlated with a large Synechococcus bloom in the previously clear, strongly P- limited, northeastern region of the bay. Sustained for 3 years, this bloom was accompanied by a shift from P limitation to N limitation during its course. Nutrient bioassay experiments suggest that this bloom persisted due to the ability of Synechococcus to access organic N and P sources, microbial and geochemical cycling of organic and inorganic nutrients in the water column and between the water column and sediments (both suspended particles and benthos), and decreased grazing by benthic fauna due to their die-off.

(Figure 2) Mean discharge per day (total and baseflow part) of the San Francisco River and daily precipitation at station ECPL (Planta), in 2007

We investigated controls on the water chemistry of a South Ecuadorian cloud forest catchment which is partly pristine, and partly converted to extensive pasture. From April 2007 to May 2008 water samples were taken weekly to biweekly at nine different subcatchments, and were screened for differences in electric conductivity, pH, anion, as well as element composition. A principal component analysis was conducted to reduce dimensionality of the data set and define major factors explaining variation in the data. Three main factors were isolated by a subset of 10 elements (Ca2+, Ce, Gd, K+, Mg2+, Na+, Nd, Rb, Sr, Y), explaining around 90% of the data variation. Land-use was the major factor controlling and changing water chemistry of the subcatchments. A second factor was associated with the concentration of rare earth elements in water, presumably highlighting other anthropogenic influences such as gravel excavation or road construction. Around 12% of the variation was explained by the third component, which was defined by the occurrence of Rb and K and represents the influence of vegetation dynamics on element accumulation and wash-out. Comparison of base- and fast flow concentrations led to the assumption that a significant portion of soil water from around 30 cm depth contributes to storm flow, as revealed by increased rare earth element concentrations in fast flow samples. Our findings demonstrate the utility of multi-tracer principal component analysis to study tropical headwater streams, and emphasize the need for effective land management in cloud forest catchments.

(Tables 1-3) Water chemistry of cloud forest streams at baseflow conditions, Rio San Francisco, Ecuador

We investigated controls on the water chemistry of a South Ecuadorian cloud forest catchment which is partly pristine, and partly converted to extensive pasture. From April 2007 to May 2008 water samples were taken weekly to biweekly at nine different subcatchments, and were screened for differences in electric conductivity, pH, anion, as well as element composition. A principal component analysis was conducted to reduce dimensionality of the data set and define major factors explaining variation in the data. Three main factors were isolated by a subset of 10 elements (Ca2+, Ce, Gd, K+, Mg2+, Na+, Nd, Rb, Sr, Y), explaining around 90% of the data variation. Land-use was the major factor controlling and changing water chemistry of the subcatchments. A second factor was associated with the concentration of rare earth elements in water, presumably highlighting other anthropogenic influences such as gravel excavation or road construction. Around 12% of the variation was explained by the third component, which was defined by the occurrence of Rb and K and represents the influence of vegetation dynamics on element accumulation and wash-out. Comparison of base- and fast flow concentrations led to the assumption that a significant portion of soil water from around 30 cm depth contributes to storm flow, as revealed by increased rare earth element concentrations in fast flow samples. Our findings demonstrate the utility of multi-tracer principal component analysis to study tropical headwater streams, and emphasize the need for effective land management in cloud forest catchments.

Significado do trabalho para trabalhadores da construção civil

The meaning of work is a construct that has been studied more systematically from the 80s, through various approaches and in different occupational categories. This dissertation aims to describe and discuss the meanings of work for construction workers. This is an empirical study whose research supports herself in the Model Attributes Meaning of Work and its respective instrument for measuring the Meaning of Work Inventory (STI). The research involved 402 workers in the construction industry sector in the two capitals of the Brazilian Northeast, with a mean age of 35.8 years (SD = 11.4). To collect the data, besides the IST, the Working Conditions Questionnaire and sociodemographic data were also used. Data were organized and analyzed using the SPSS program. The study used data analysis techniques to Smallest Space Analisys (SSA), descriptive statistics, correlation and analysis of variance. There was evidence of validity of the STI which was structured into five types of value attributes (what work should be), and seven types of descriptive attributes (what is working). The results showed that the work has high centrality and profiling for participants after the family, the most important aspect in the lives of workers. Aspects of personal and economic growth were more emphasized in definition of what the work should be and responsibility and effort were characteristics that best described the reality of work.