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U.S. Newspapers And The Adoption Of Technological Innovations

U.S. Newspapers And The Adoption Of Technological Innovations

Date: December 2011
Creator: Kemp, Jacob
Description: In order to survive in a hyper-competitive media marketplace, managers must constantly evaluate new technologies and their potential impact on the industry. Using theories on innovation management in organization, this study examined the processes used by managers at daily newspaper in the U.S. during the time period of 1992-2005 to plan for publishing content online. Fourteen subjects, all of whom held management positions during this time, were interviewed at length about their experiences. Their responses reveal that the processes were generally haphazard. This was a result of several factors, some of which were external to the newspaper industry, and others which were cultural, internal forces. Despite a general level of disorganization in the processes, the responses do identify some practices that can be used as blueprints for media organizations that wish to rethink their approach to potentially disruptive technologies.
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Etude Comparative Et Intertextuelle Sur Le Thème Des “Fenêtres” Dans Quatre Poèmes De Charles Baudelaire, Stéphane Mallarmé, Marie Krysinska Et Guillaume Apollinaire.

Etude Comparative Et Intertextuelle Sur Le Thème Des “Fenêtres” Dans Quatre Poèmes De Charles Baudelaire, Stéphane Mallarmé, Marie Krysinska Et Guillaume Apollinaire.

Date: December 2011
Creator: Opsitch, Yann
Description: Written in French, this thesis presents a comparative and intertextual study on the theme of « windows » in four poems by Charles Baudelaire, Stéphane Mallarmé, Marie Krysinska and Guillaume Apollinaire. Charles Baudelaire (1821-1867), Stéphane Mallarmé (1842 -1898), Marie Krysinska (1857-1908) and Guillaume Apollinaire (1880-1918) use « windows » as a common theme in their poetry. My study compares this common theme found in four poems: (1) “Les fenêtres” by Charles Baudelaire in Spleen de Paris XXXV, 1869. (2) “Les fenêtres” by Stéphane Mallarmé in Le Parnasse Contemporain, 1863/66. (3) “Les fenêtres” by Marie Krysinska in Rythmes pittoresques, 1890. (4) “Les fenêtres” by Guillaume Apollinaire in Calligrammes (1913-1916), 1918. I focus on what distinguishes these fours poems by following the evolution of poetical forms between symbolism and futurism/surrealism. The common theme (“windows”) provides an opportunity to better underline the formal heterogeneity which separates these different “poetical avenues”: with Baudelaire, the newness of prose poetry; with Mallarmé, the symbolist renewal of a more classic form; with Apollinaire, a form of simultaneity inspired by futurism. The comparative analysis brings to light the original value of the poem written by Krysinska, whose works have not greatly captivated the attention of critics.
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Predictors Of Physical Activity Participation In The Older Foreign-born Population In The United States: Data From The National Health Interview Survey (Nhis) 2002-2009

Predictors Of Physical Activity Participation In The Older Foreign-born Population In The United States: Data From The National Health Interview Survey (Nhis) 2002-2009

Date: December 2011
Creator: Junrith, Kittiwan
Description: Promoting physical activity in older adults is an important part of healthy aging. With an increasing older foreign-born population in the United States, there is limited information on physical activity participation in this group and even less for those experiencing difficulties in physical functioning and chronic illnesses. The primary objective of the study was to determine how physical factors, psychological issues, chronic illnesses, pain symptoms, perceived health status, and number of years living in the U.S. influence physical activity participation in older foreign-born respondents. The secondary objective was to identify the difference of predictors of physical activity participation between older foreign-born and older native-born respondents. The study is based on data collected from the National Health Interview Survey (NHIS) conducted from 2002 to 2009 for adults aged 50 or older. Ordinal logistic regression analysis was used to predict and explain the physical activity participation in older foreign-born respondents. Factors associated with more physical activity participation included a higher level of education, more time living in the U.S., more positively perceived health status, and having at least one chronic illnesses, or pain symptoms. Having more difficulties in physical functioning caused older foreign-born respondents to participate less in physical activity. This study ...
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Development of Indium Oxide Nanowires as Efficient Gas Sensors

Development of Indium Oxide Nanowires as Efficient Gas Sensors

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Date: December 2011
Creator: Gali, Pradeep
Description: Crystalline indium oxide nanowires were synthesized following optimization of growth parameters. Oxygen vacancies were found to impact the optical and electronic properties of the as-grown nanowires. Photoluminescence measurements showed a strong U.V emission peak at 3.18 eV and defect peaks in the visible region at 2.85 eV, 2.66 eV and 2.5 eV. The defect peaks are attributed to neutral and charged states of oxygen vacancies. Post-growth annealing in oxygen environment and passivation with sulphur are shown to be effective in reducing the intensity of the defect induced emission. The as-grown nanowires connected in an FET type of configuration shows n-type conductivity. A single indium oxide nanowire with ohmic contacts was found to be sensitive to gas molecules adsorbed on its surface.
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Molecular Structure Analyses of Asymmetric Hydrocarbon Liquid Compounds in the Gas Phase Using Chirped-pulse Fourier Transform Microwave Spectroscopy: Acyl Chlorides and Perfluorinated Acyl Chlorides

Molecular Structure Analyses of Asymmetric Hydrocarbon Liquid Compounds in the Gas Phase Using Chirped-pulse Fourier Transform Microwave Spectroscopy: Acyl Chlorides and Perfluorinated Acyl Chlorides

Date: August 2011
Creator: Powoski, Robert A.
Description: Examinations of the effects of (a.) alkyl carbon chain length and (b.) perfluorination of acyl chlorides; propionyl chloride, butyryl chloride, valeroyl chloride, and perfluorinated acyl chlorides; perfluoropropionyl chloride and perfluorobutyryl chloride, are reported and compared using CP-FTMW spectroscopy. All of these molecules are already published in various journals except for valeroyl chloride. The chapters are organized by molecule alkyl chain length and include some background theory. Conformational stability, internal rotation, helicity, and ionic character of the C-Cl bond via the nuclear electric quadrupole coupling constant (χzz) are analyzed. Results show syn, syn-anti/syn-gauche, and syn-anti-anti/syn-gauche-anti stable conformations. Internal rotation was only seen in propionyl chloride. Helicity was not observed. (χzz) was observed to be inert to alkyl chain length, ~ 60 MHz and ~ 65 MHz for the nonfluorinated and fluorinated acyl chlorides. Partial fluorination and varying functional groups are recommended.
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Stable Book-Tax Differences, Prior Earnings and Earnings Persistence

Stable Book-Tax Differences, Prior Earnings and Earnings Persistence

Date: August 2011
Creator: Racca, Joshua C.
Description: This study resolves divergent prior findings relating book-tax differences to future earnings, determines whether prior literature has missed relationships between different types of book-tax differences and pre-tax and/or after-tax income, and investigates prior earnings as a factor contributing to the observed relationships. As past research has found that some firms have large book-tax differences over several years, this study separates these firms with large stable book-tax differences from others with large book-tax differences (non-stable) when investigating the link between large book-tax differences and future earnings. Finally, this study investigates whether the relationship between book-tax differences and future earnings reflects information about prior earnings and finds that prior earnings growth explains much of the lower persistence found for firms with large book-tax differences.
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Gis, Modeling And Human Civilization: The Birth Of Geo-social Engineering

Gis, Modeling And Human Civilization: The Birth Of Geo-social Engineering

Date: December 2011
Creator: Morris, E. Scott
Description: Computer-based, mathematical models have significant value in describing the processes behind urban development and its inhabitants. The following research describes the theories and concepts behind modeling and offers insight into the potential future of the field. First, the research covers a brief history of applicable modeling strategies. This is followed by a summary of current popular approaches. The numerical background of geo-social engineering is developed through mathematical techniques. Geo-social engineering is the integration of modeling into the basic design human civilization. The mathematical models will be incorporated into a design of a computer program. From this, a possible geo-social model structure is presented and its architecture is described.
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Student to Teacher Racial/Ethnic Ratios as Contributors to Regional Achievement Gaps, 1999-2008

Student to Teacher Racial/Ethnic Ratios as Contributors to Regional Achievement Gaps, 1999-2008

Date: December 2011
Creator: Hays, James M.
Description: With the advent of No Child Left Behind legislation in 2002 and its mandates for annual yearly progress for all students, many districts and schools in Texas have had difficulty elevating African American and Hispanic students’ scores. The current study examined these students’ achievement on the annual Texas high-stakes measure as a function of a numerical construct that aligns the race/ethnicity of students when the teacher race is White. Earlier studies have shown that racial/ethnic compatibility between students and teachers improves student achievement in the primary grades. The study, which was set in 10 north Texas school districts and 30 high schools, middle schools, and elementary schools, examined African American and Hispanic students’ achievement on the Texas state assessments in reading and mathematics over a 10-year period. District performance data came from 4,664,192 African American, Hispanic, and White students and 222, 834 White teachers. Campus level data encompassed 188,839 10th graders, 93,573 eighth graders, and 40,083 fourth graders, and 20,471 White teachers. Analysis revealed that, as the ratios of African American and Hispanic students to White teachers increased, the percentages of these two student groups passing the Texas assessments decreased. These patterns differed for White students whose passing percentages increased ...
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The Design Of A Benchmark For Geo-stream Management Systems

The Design Of A Benchmark For Geo-stream Management Systems

Date: December 2011
Creator: Shen, Chao
Description: The recent growth in sensor technology allows easier information gathering in real-time as sensors have grown smaller, more accurate, and less expensive. The resulting data is often in a geo-stream format continuously changing input with a spatial extent. Researchers developing geo-streaming management systems (GSMS) require a benchmark system for evaluation, which is currently lacking. This thesis presents GSMark, a benchmark for evaluating GSMSs. GSMark provides a data generator that creates a combination of synthetic and real geo-streaming data, a workload simulator to present the data to the GSMS as a data stream, and a set of benchmark queries that evaluate typical GSMS functionality and query performance. In particular, GSMark generates both moving points and evolving spatial regions, two fundamental data types for a broad range of geo-stream applications, and the geo-streaming queries on this data.
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El Pensamiento de José Martí tergiversado como Ideología Política y de Lucha por la Revolución Cubana

El Pensamiento de José Martí tergiversado como Ideología Política y de Lucha por la Revolución Cubana

Date: December 2011
Creator: Hidalgo, Ángel L.
Description: The political ideologies that Martí envisioned of an America free from the inherited yoke of European ideals were taken by Fidel Castro as an anti-imperialist discourse. Therefore, Marti’s political vision on the power that the United States began to carry out at the end of the 19th century and the beginning of the 20th century was an excellent strategy to establish the anti-imperialist character of the Cuban revolution. Since 1961, Castro set Martí as the face of his Marxist-Leninist ideology to institute his anti-American philosophy; Castro created a myth of Marti’s persona, and converted him into the bastion of his political ideology. As a result, Castro distorted the revolutionary ideas of Marti’s. Castro proposed his ideas out of context and portrayed the incorrect idea of this great thinker and poet. Martí’s human ethic and love for the independence of Cuba placed Martí as a liberator of revolutionary and progressive ideas of his generation. Martí was not thought as a dictator and never was a man who lacked democratic values. The expressed analytical assimilation of Martí on his sociopolitical and economic juncture that was presented in America and Cuba was used to trace the political anti-imperialist propaganda by the dictatorial regime ...
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