The Educational Imaginary in Radical Reconstruction: Congressional Public Policy Rhetoric and American Federalism, 1862-1872

Facing the exigencies of Emancipation, a South in ruins, and ongoing violence, between 1862 and 1872 the United States Congress debated the role education would play in the postbellum polity. Positing schooling as a panacea for the nation’s problems, a determiner of individual worth, and a way of ameliorating state and federal tensions, congressional leaders envisioned education as a way of reshaping American political life. In pursuit of this vision, many policymakers advocated national school agencies and assertive interventions into state educational systems. Interrogating the meaning of “education” for congressional leaders, this study examines the role of this ambiguous concept in negotiating the contradictions of federal and state identity, projecting visions of social change, evaluating civic preparedness, and enabling broader debates over the nation’s future. Examining legislative debates over the Reconstruction Acts, Freedmen’s Bureau, Bureau of Education, and two bills for national education reform in the early 1870s, this project examines how disparate educational visions of Republicans and Democrats collided and mutated amid the vicissitudes of public policy argument. Engaging rhetorical concepts of temporality, disposition, and political judgment, it examines the allure and limitations of education policy rhetoric, and how this rhetoric shifted amid the difficult process of coming to policy agreements in a tumultuous era. In a broader historical sense, this project considers the role of Reconstruction Era congressional rhetoric in shaping the long-term development of contemporary Americans’ “educational imaginary,” the tacit, often unarticulated assumptions about schooling that inflect how contemporary Americans engage in political life, civic judgment, and social reform. Treating the analysis of public policy debate as a way to gain insights into transitions in American political life, the study considers how Reconstruction Era debate converged upon certain common agreements, and obfuscated significant fault lines, that persist in contemporary arguments.

Annaes do Parlamento Brazileiro. Tomo IV [1872]

Anais do Parlamento Brasileiro, 1872.

Annaes do Parlamento Brazileiro. Tomo V [1872]

Anais do Parlamento Brasileiro, 1872.

Annaes do Parlamento Brazileiro. Tomo II [1872]

Anais do Parlamento Brasileiro, 1872.

Annaes do Parlamento Brazileiro. Tomo I [1872]

Anais do Parlamento Brasileiro, 1872.

Annaes do Parlamento Brazileiro. Tomo I [1872] volume único

Anais do Parlamento Brasileiro, 1872.

Annaes do Parlamento Brazileiro. Tomo III [1872]

Anais do Parlamento Brasileiro, 1872.

An address ... delivered at the meeting [of the American association for the advancement of science] held at Dubuque, Iowa, August 1872.

cover-title

Ferns and fern allies of New Hampshire /

Includes bibliography (p. 88-91) and index.

HOG CHAINS AND MARK TWAINS: A STUDY OF LABOR HISTORY, ARCHAEOLOGY, AND INDUSTRIAL ETHNOGRAPHY OF THE STEAMBOAT ERA OF THE MONONGAHELA VALLEY 1811-1950

This dissertation examines a unique working class in the United States, the men and women who worked on the steamboats from the Industrial Revolution until the demise of steam-powered boats in the mid-20th century. The steamboat was the beginning of a technological system that was developed in America and used in such great numbers that it made the rapid population of the Trans-Appalachian West possible. The steamboat was forever romanticized by images of the antebellum South or the quick wit of Samuel Clemens and his sentimental book, Life on the Mississippi. The imagination swirls with thoughts of boats, bleach white, slowly churning the calm waters of some Spanish moss covered river. The reality of the boats and the experience of those who worked on them has been lost in this nostalgic vision. This research details the history of the western steamboat in the Monongahela Valley, the birthplace of the commercial steamboat industry. The first part of this dissertation examines the literature of authors in the field of labor history and Industrial Archaeology to place this work into the larger context of published literature. The second builds a framework for understanding the various eras that the steamboat went through both in terms of technological change, but also the change the workers experienced as their identity as a working class was being shaped. The third part details the excavations of two steamboat captains houses, those of Captain James Gormley and Captain Michael A. Cox. Both men represented a time in which the steamboat was in an era of transition. Excavations at their homes yield clues to their class status and how integrated they were in the local community. The fourth part of this study documents the oral histories of steamboat workers, both men and women, and their experience on the boats and on the river. Their rapidly declining population of those who lived and worked on the boats gives urgency for their lives to be documented. Finally, this study concludes with a synthesis of how worker identity solidified in the face of technological, socio-economic, and ideological change especially during their push for unionization and the introduction of the diesel towboat.

Influence of Soil Biogeochemical Properties on the Invasiveness of Old World Climbing Fern (Lygodium microphyllum)

The state of Florida has one of the most severe exotic species invasion problems in the United States, but little is known about their influence on soil biogeochemistry. My dissertation research includes a cross-continental field study in Australia, Florida, and greenhouse and growth chamber experiments, focused on the soil-plant interactions of one of the most problematic weeds introduced in south Florida, Lygodium microphyllum (Old World climbing fern). Analysis of field samples from the ferns introduced and their native range indicate that L microphyllum is highly dependent on arbuscular mycorrhizal fungi (AMF) for phosphorus uptake and biomass accumulation. Relationship with AMF is stronger in relatively dry conditions, which are commonly found in some Florida sites, compared to more common wet sites where the fern is found in its native Australia. In the field, L. microphyllum is found to thrive in a wide range of soil pH, texture, and nutrient conditions, with strongly acidic soils in Australia and slightly acidic soils in Florida. Soils with pH 5.5 - 6.5 provide the most optimal growth conditions for L. microphyllum, and the growth declines significantly at soil pH 8.0, indicating that further reduction could happen in more alkaline soils. Comparison of invaded and uninvaded soil characteristics demonstrates that L. microphyllum can change the belowground soil environment, with more conspicuous impact on nutrient-poor sandy soils, to its own benefit by enhancing the soil nutrient status. Additionally, the nitrogen concentration in the leaves, which has a significant influence in the relative growth rate and photosynthesis, was significantly higher in Florida plants compared to Australian plants. Given that L. microphyllum allocates up to 40% of the total biomass to rhizomes, which aid in rapid regeneration after burning, cutting or chemical spray, hence management techniques targeting the rhizomes look promising. Over all, my results reveal for the first time that soil pH, texture, and AMF are major factors facilitating the invasive success of L. mcirophyllum. Finally, herbicide treatments targeting rhizomes will most likely become the widely used technique to control invasiveness of L. microphyllum in the future. However, a complete understanding of the soil ecosystem is necessary before adding any chemicals to the soil to achieve a successful long-term invasive species management strategy.

Eugenio de Ochoa (1815-1872). El hombre de letras en la España de Isabel II

El nombre de Eugenio de Ochoa siempre aparece en los libros sobre la cultura española del siglo XIX, aunque pocas veces con un papel protagonista. Su lugar en la historia de la literatura se halla asociado a otros personajes o a empresas periodísticas de importancia que son recordadas por los nombres de esos otros: El Artista, Federico Madrazo, Pedro Madrazo, Juan Eugenio Hartzenbusch, Victor Hugo, Balzac… Y así Ochoa es siempre el co-creador de una revista, el cuñado de, el amigo de, el traductor de, el editor de… Esta posición secundaria ha restado atractivo al estudio de un hombre que desempeñó un papel fundamental en la conexión de la cultura española con Europa, tanto por ser el vehículo por el que llegaron a España muchos autores contemporáneos como por llevar a cabo el recorrido contrario, mostrando al continente el patrimonio cultural nacional. Sin embargo, esa faceta de intermediario, y no la de literato, contemplada desde una perspectiva más centrada en el contexto y menos en el canon literario tradicional, ofrece unas posibilidades de análisis extremadamente interesantes. Además, la gran pluralidad de sus actividades le convirtió en su tiempo en un observador privilegiado de la realidad cultural y política del país. Ahí se halla el objetivo que ha guiado la realización de este trabajo. Por medio del estudio de su figura se ha pretendido llevar a cabo un análisis de la cultura española del siglo XIX, partiendo de un enfoque sociológico de la misma y prestando más atención a las prácticas en el campo literario que al contenido de la creación. Esa es la razón que explica que, metodológicamente, el trabajo se apoye en dos pilares, cada uno de los cuales sirve de soporte a las dos partes centrales del mismo: la reflexión acerca del “hombre de letras” en el reinado de Isabel II y el papel desempeñado por el mediador cultural en el proceso de transferencia de conocimientos e imágenes nacionales en la Europa del siglo XIX. Al comienzo de cada uno de estos bloques se realiza una reflexión más detallada sobre ambas líneas de análisis que, por supuesto, no son las únicas y no agotan el tema...

Disruptive Threads and Renegade Yarns: Domestic Textile Making in Selected Women's Writing 1811-1925

Thesis (Ph.D, English) -- Queen's University, 2016-08-03 13:57:45.102

Respostas fisiológicas de pirarucu ao probiótico Bacillus subtilis (Cohn 1872).

O uso de probióticos na alimentação dos peixes pode estimular o sistema imunológico e agir na prevenção de enfermidades. O presente estudo avaliou a fisiologia de pirarucu Arapaima gigas após alimentação por 30 dias com dietas enriquecidas com probiótico Bacillus subtilis em 3 níveis de inclusão: 0 (Controle); 0,02 (BS0,02%) e 0,05% (BS0,05%) (triplicata), sendo realizada biometria e coleta de amostras de sangue. Os grupos foram comparados entre si (P<0,05). O peso, comprimento e o índice hepatossomático (IHS) dos pirarucus BS0,05% foram menores que os do Controle. As análises hematológicas e bioquímicas indicaram que BS0,02% promoveu aumento do hematócrito e da albumina, com relação aos demais grupos; e diminuição da concentração de hemoglobina corpuscular média (CHCM) e da glicose plasmática com relação ao Controle. A hemoglobina corpuscular média (HCM) e atividade respiratória dos leucócitos do BS0,05% diminuíram com relação ao Controle. BS0,02% apresentaram redução do número de leucócitos, com relação ao Controle, que refletiu na diminuição de monócitos, neutrófilos, LG-PAS e eosinófilos. Assim, os níveis de B. subtilis avaliados não promoveram crescimento ou alterações fisiológicas nos pirarucus, que indiquem melhoria do seu sistema imune.