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Make_Grow.Live: Creating a sustainable reuse typology by anticipating transportation's evolutionJanuary 2018 (has links)
We are on the brink of a major transportation revolution. Once a country devoted to the car, America has begun to push private car ownership away. Public transportation has reached new ridership highs since the 50s, and a new social paradigm of sharing has buoyed ride sharing and car sharing to some of the most profitable businesses in the world. This fact, coupled with breakthroughs in advanced transportation technology, signal a new area in transportation. The introduction of these new transportation typologies poses to have a major impact on the future of the city. The quest for efficiency and convenience drive these advances and it will begin to push current parking infrastructure further toward irrelevance. This will increase the already overabundant, but underused, parking spaces and parking structures while illustrating the superfluous size of many urban streets. The once overcrowded parking structures are now empty and lifeless, creating a void in the hearts of many cities. Anticipating this change creates an unique opportunity to upcycle these once banal symbols of urban infrastructure into lively and beneficial environments. Growing up surrounded by nature and fresh, family grown food, I have learned to appreciate the benefits of rural living. Experts, and I, believe that living in or even viewing nature has many physiological and physiological benefits. Introducing this way of life into a dense urban setting to replace unused space with a sustainable alternative will shift city life toward a healthier and more sustainable future. The introduction of nature will humanize these once tepid concrete expanses. Although advances in technology are the catalyst for the availability of these structures, it is the return to the simplicity and pureness of natural life that will create a healthy and sustainable city. Small scale traditional farming incorporated with multi-family living fulfills the need for more housing but also provides the residents of the neighborhood with the ingredients to create a sustainable community. This program utilizes the parking structure's inherent characteristics to provide needed housing while encouraging a sustainable way of life. / 0 / SPK / specialcollections@tulane.edu
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MAGNETIC TAPE CARE & RESTORATIONWheeler, Jim 10 1900 (has links)
International Telemetering Conference Proceedings / October 21, 2002 / Town & Country Hotel and Conference Center, San Diego, California / For the past thirty years, many people around the world have been engaged in studies to determine how long tape will last. We have learned how to extend the life of tapes but no one has come up with a method for predicting the life of a tape. This paper will summarize the present-day recommended practices for tape care and storage and will also describe the most common tape problems and how to overcome them. The most common problem with playing an old tape is finding a machine to play it. Machine obsolescence is probably a bigger problem than tape degradation.
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Tsenguluso ya maipfi ane a khou ngalangala kha TsivendaMudau, Mmbulaheni Lawrence January 2012 (has links)
Thesis (M.A. (African Languages)) -- University of Limpopo, 2012 / The title of the research topic is Tsenguluso ya maipfi ane a khou ngalangala kha Tshivenḓa. A multilingual society as South Africa compels a variety of communities to interact with one another. This impacts on languages as well. Tshivenḓa has not escaped this phenomenon as it constantly adopts many words from its sister languages and English in order to cope with the demands of modernity. The study would like to examine this phenomenon as a way of trying to establish the advantages and disadvantages of phasing out what might be termed archaic words and adopting new terms
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Evaluation of the genetic gain in upland cotton during the twentieth centurySchwartz, Brian Matthew 25 April 2007 (has links)
Genetic gain studies in the past have been used to evaluate the historical improvement of different traits and give insight into what magnitudes of gain might be possible in the future. Additionally, they have been carried out to defend the role of genetics during periods of stagnant or decreasing yield trends. This study was conducted over a 2-year period (2003 and 2004) and included nine current or obsolete cotton (Gossypium hirsutum L.) cultivars grown in 5 plant densities designed to evaluate varying levels of interplant competition. Plant densities were single plant culture with plants spaced 3m x 3m, 2m x 2m, 1m x 1m, 1m x 0.3m, and two commercial populations with plants spaced 1m x 0.1m. Results were analyzed for each trait to determine whether genetic gains are interrelated with tolerance to interplant competition or strictly under genetic control. The rates of genetic gain for lint yield were highest in the 1m x 0.1m, 1m x 0.3m, and 1m x 1m treatment with slopes of 8.7, 8.2, and 7.1 kg ha-1 yr-1 respectively. The slopes were each significantly smaller in the 2m x 2m and 3m x 3m spaced populations with gains of 3.6 and 1.5 kg ha-1 yr-1 respectively, implying that for lint yield, genetic gains have been made for tolerance to interplant competition. Similarly, modern maize hybrids only out perform obsolete hybrids at higher plant densities. Genetic gain for lint yield, fiber length, fiber strength, and fiber micronaire made in the context of tolerance to interplant competition is due in large part to the excellent performance of Deltapine 491 (2002) at higher plant populations.
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Evaluation of the genetic gain in upland cotton during the twentieth centurySchwartz, Brian Matthew 25 April 2007 (has links)
Genetic gain studies in the past have been used to evaluate the historical improvement of different traits and give insight into what magnitudes of gain might be possible in the future. Additionally, they have been carried out to defend the role of genetics during periods of stagnant or decreasing yield trends. This study was conducted over a 2-year period (2003 and 2004) and included nine current or obsolete cotton (Gossypium hirsutum L.) cultivars grown in 5 plant densities designed to evaluate varying levels of interplant competition. Plant densities were single plant culture with plants spaced 3m x 3m, 2m x 2m, 1m x 1m, 1m x 0.3m, and two commercial populations with plants spaced 1m x 0.1m. Results were analyzed for each trait to determine whether genetic gains are interrelated with tolerance to interplant competition or strictly under genetic control. The rates of genetic gain for lint yield were highest in the 1m x 0.1m, 1m x 0.3m, and 1m x 1m treatment with slopes of 8.7, 8.2, and 7.1 kg ha-1 yr-1 respectively. The slopes were each significantly smaller in the 2m x 2m and 3m x 3m spaced populations with gains of 3.6 and 1.5 kg ha-1 yr-1 respectively, implying that for lint yield, genetic gains have been made for tolerance to interplant competition. Similarly, modern maize hybrids only out perform obsolete hybrids at higher plant densities. Genetic gain for lint yield, fiber length, fiber strength, and fiber micronaire made in the context of tolerance to interplant competition is due in large part to the excellent performance of Deltapine 491 (2002) at higher plant populations.
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Gerenciamento de estoques de defensivos agrícolas banidos: estudo de casos brasileiros / MANAGEMENT OF BANNED CROP PESTICIDE STOCKPILES: BRAZILIAN STUDY CASESNishio, Renata Stringueta 15 April 2016 (has links)
Apesar de os defensivos agrícolas atualmente classificados como Poluentes Orgânicos Persistentes (POPs) terem sua produção e uso banidos na maior parte do mundo desde a década de 1980, o gerenciamento de estoques remanescentes permanece um desafio até a atualidade. Com estimativas que variam entre 500 mil (FAO, 2015) e 2 milhões de toneladas (VIJGEN et al., 2011), poucas informações sobre seu efetivo gerenciamento e destruição são encontradas nas principais bases de dados acadêmicas sobre o tema e nos documentos oficiais da Convenção de Estocolmo sobre Poluentes Orgânicos Persistentes. O Brasil integra a lista de signatários da Convenção, mas a fabricação, o armazenamento e o uso dos agrotóxicos POPs foram proibidos em 1985, por meio da Portaria do Ministério da Agricultura nº 329. Este abrupto banimento do armazenamento colocou o agricultor brasileiro imediatamente fora da lei, uma vez que não foram planejadas medidas e procedimentos legais para dar destino adequado aos produtos que ainda estivessem em estoque nas propriedades rurais. De forma independente da Convenção de Estocolmo e das ações nacionais relacionadas a este tratado, dois estados brasileiros elaboraram programas para o levantamento de estoque dos defensivos agrícolas banidos e planejamento de sua destinação. Finalizado em 2013, o Paraná incinerou cerca de 1.200 toneladas que estavam estocadas em mais de 2.000 propriedades rurais do estado. São Paulo finalizou o inventário em 2012, resultando em 420 toneladas estocadas em aproximadamente 330 propriedades rurais. O grupo de trabalho paulista planejou as etapas seguintes e em abril de 2016, o projeto se encontrava em fase de alocação de recursos para execução das fases finais de acondicionamento, transporte e destinação. A proposta deste projeto de pesquisa é apresentar como Paraná e São Paulo gerenciaram os estoques remanescentes de agrotóxicos banidos há décadas, avaliando como os grupos de trabalho foram formados, as normativas de apoio utilizadas, como foram realizadas as etapas de levantamento de inventário e de que forma foram planejadas, financiadas, comunicadas e executadas as etapas de coleta, acondicionamento, transporte e destinação. Dessa forma, busca-se contribuir para um aumento de conhecimento prático sobre o tema e para a construção de uma política pública para gerenciamento de agrotóxicos banidos em outros estados brasileiros. / Although the pesticides currently classified as Persistent Organic Pollutants (POPs) have had their production and use banned in most of the world since the 1980s, the management of remaining stocks remains a challenge to the present. With estimates ranging from 500,000 (FAO, 2015) and 2 million tons (Vijgen et al., 2011), little information about its effective management and destruction are found in major academic databases on the subject and official documents of the Stockholm Convention on Persistent Organic Pollutants. Brazil is one of the signatories but the manufacture, storage and use of pesticides POPs were banned in 1985 by the Ministry of Agriculture Decree No. 329. However, this abrupt ban put the Brazilian farmers immediately outside the law since the government did not plan measures and legal procedures to give proper destination to the products that were still in stock on farms. Independently of the Stockholm Convention and the National Plans related to this treaty, two Brazilian states have developed programs to inventory banned pesticides and plan their destination. Finished in 2013, Paraná State incinerated about 1,200 tons that had been stored in more than 2,000 rural properties. Sao Paulo finished its inventory in 2012 resulting in 420 tons stored in about 330 rural properties. The São Paulo working group has planned the next steps and, in April 2016, the project was waiting for resource in order to implement the final stages of packaging, transport and disposal. The purpose of this research is to present as Parana and Sao Paulo managed the remaining stocks of banned pesticides evaluating how the working groups were formed, the support normative used, how the inventory has been planned and carried out and how the projects have financed, communicated and executed the steps of collection, packaging, transportation and disposal. Thus, it is expected to contribute to increase the practical knowledge on the topic and to construct a public policy for pesticide management banned in other Brazilian states.
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Obsolete Software Requirements / Obsolete Software RequirementsZahda, Showayb January 2011 (has links)
Context. Requirements changes are unavoidable in any software project. Requirements change over time as software projects progress, and involved stakeholders (mainly customers) and developers gain better understanding of the final product. Additionally, time and budget constraints prevent implementing all candidate requirements and force project management to select a subset of requirements that are prioritized more important than the others so as to be implemented. As a result, some requirements become cancelled and deleted during the elicitation and specification phase while other requirements are considered not important during the prioritization phase. A common scenario in this situation is to leave the excluded requirements for being considered in the next release. The constant leaving of the excluded requirements for the next release may simply render them obsolete.
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Gerenciamento de estoques de defensivos agrícolas banidos: estudo de casos brasileiros / MANAGEMENT OF BANNED CROP PESTICIDE STOCKPILES: BRAZILIAN STUDY CASESRenata Stringueta Nishio 15 April 2016 (has links)
Apesar de os defensivos agrícolas atualmente classificados como Poluentes Orgânicos Persistentes (POPs) terem sua produção e uso banidos na maior parte do mundo desde a década de 1980, o gerenciamento de estoques remanescentes permanece um desafio até a atualidade. Com estimativas que variam entre 500 mil (FAO, 2015) e 2 milhões de toneladas (VIJGEN et al., 2011), poucas informações sobre seu efetivo gerenciamento e destruição são encontradas nas principais bases de dados acadêmicas sobre o tema e nos documentos oficiais da Convenção de Estocolmo sobre Poluentes Orgânicos Persistentes. O Brasil integra a lista de signatários da Convenção, mas a fabricação, o armazenamento e o uso dos agrotóxicos POPs foram proibidos em 1985, por meio da Portaria do Ministério da Agricultura nº 329. Este abrupto banimento do armazenamento colocou o agricultor brasileiro imediatamente fora da lei, uma vez que não foram planejadas medidas e procedimentos legais para dar destino adequado aos produtos que ainda estivessem em estoque nas propriedades rurais. De forma independente da Convenção de Estocolmo e das ações nacionais relacionadas a este tratado, dois estados brasileiros elaboraram programas para o levantamento de estoque dos defensivos agrícolas banidos e planejamento de sua destinação. Finalizado em 2013, o Paraná incinerou cerca de 1.200 toneladas que estavam estocadas em mais de 2.000 propriedades rurais do estado. São Paulo finalizou o inventário em 2012, resultando em 420 toneladas estocadas em aproximadamente 330 propriedades rurais. O grupo de trabalho paulista planejou as etapas seguintes e em abril de 2016, o projeto se encontrava em fase de alocação de recursos para execução das fases finais de acondicionamento, transporte e destinação. A proposta deste projeto de pesquisa é apresentar como Paraná e São Paulo gerenciaram os estoques remanescentes de agrotóxicos banidos há décadas, avaliando como os grupos de trabalho foram formados, as normativas de apoio utilizadas, como foram realizadas as etapas de levantamento de inventário e de que forma foram planejadas, financiadas, comunicadas e executadas as etapas de coleta, acondicionamento, transporte e destinação. Dessa forma, busca-se contribuir para um aumento de conhecimento prático sobre o tema e para a construção de uma política pública para gerenciamento de agrotóxicos banidos em outros estados brasileiros. / Although the pesticides currently classified as Persistent Organic Pollutants (POPs) have had their production and use banned in most of the world since the 1980s, the management of remaining stocks remains a challenge to the present. With estimates ranging from 500,000 (FAO, 2015) and 2 million tons (Vijgen et al., 2011), little information about its effective management and destruction are found in major academic databases on the subject and official documents of the Stockholm Convention on Persistent Organic Pollutants. Brazil is one of the signatories but the manufacture, storage and use of pesticides POPs were banned in 1985 by the Ministry of Agriculture Decree No. 329. However, this abrupt ban put the Brazilian farmers immediately outside the law since the government did not plan measures and legal procedures to give proper destination to the products that were still in stock on farms. Independently of the Stockholm Convention and the National Plans related to this treaty, two Brazilian states have developed programs to inventory banned pesticides and plan their destination. Finished in 2013, Paraná State incinerated about 1,200 tons that had been stored in more than 2,000 rural properties. Sao Paulo finished its inventory in 2012 resulting in 420 tons stored in about 330 rural properties. The São Paulo working group has planned the next steps and, in April 2016, the project was waiting for resource in order to implement the final stages of packaging, transport and disposal. The purpose of this research is to present as Parana and Sao Paulo managed the remaining stocks of banned pesticides evaluating how the working groups were formed, the support normative used, how the inventory has been planned and carried out and how the projects have financed, communicated and executed the steps of collection, packaging, transportation and disposal. Thus, it is expected to contribute to increase the practical knowledge on the topic and to construct a public policy for pesticide management banned in other Brazilian states.
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Crossing the boundaries: Stelarc's artworks and the reclaiming of the obsolete bodyVan Zyl, Susanne Hildegard 08 April 2010 (has links)
Abstract Stelarc, the performance artist, has since the middle of the twentieth century, harnessed technology to enable an ongoing challenge to the physical body. Embracing ever evolving technology, Stelarc provokes the art world with a series of works that he claims demonstrate the body as limited and obsolete. The body positioned as limited enables Stelarc to seek the transcendence of the same body through the use of the body/technology symbiosis in the form of medical instruments, prosthetics, robotics, virtual reality systems and the Internet. Acknowledging that this body/technology symbiosis has brought with it changes in embodied and disembodied experiences, this study reclaims the “obsolete” body as the lived experiential body by exploring Stelarc’s contradictions both in his rhetoric and his performance. The established contradictions substantiate the body as corporeal and embodied and as necessary to exist in and make sense of our surrounding world.
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Competition, Cost Analytics, and Offsetting Strategies: Pressures and Opportunities on the Fraud TriangleDu Pon, Adam Watanabe 05 April 2021 (has links)
This study introduces industry competition factors to fraud models to examine how competition associates with fraud risk. I argue that industry competition eclipses many firm-level determinants in their association with fraud risk, and that the cost of poor information elevates fraud risk as competition increases. I find that fraud risk is higher for firms in industries with 1) more substitutable products and services, 2) greater threats of new entry, and 3) larger incumbent pools of competitors, and that substitution exceeds every firm-level variable except size in its relevance with fraud risk. Cross-sectionally, I provide evidence that industry-wide non-adoption of advanced cost analytics (i.e. using obsolete, distortionary standard costing practices) may exacerbate the fraud-risk effects of competition, especially product substitution: a one standard deviation increase in substitution associates with over double the fraud risk for firms in industries typified by obsolete costing practices. I also find that different strategies vary in their fraud-offsetting associations dependent on the type of competition most prevalent in an industry. Together, these findings shed light on how the effects of industry competition may subsume or surpass most firm-level fraud determinants and provide evidence of previously unidentified drawbacks of obsolete cost accounting systems. / Doctor of Philosophy / Elements of industry competition help explain a firm's fraud risk. I find that bringing competition variables into firm-level fraud models helps explain a large portion of the firm's fraud risk, and that the effects of competition more strongly associate with fraud risk than most firm-level attributes. The results also indicate that the effects of competition on fraud risk may be even worse in industries where obsolete cost accounting practices remain widespread: the effects of price competition in such industries associates with significantly greater fraud risk than in other industries. Additional findings include the implied fraud-risk-reducing effects of different business strategies, depending on which type of competition is most intensive around a firm. Altogether, this study sheds light on the importance of including industry competition effects when assessing fraud risk, especially when a firm's or its peers' cost accounting system quality is poor and price competition is high.
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