Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 2887 for “"Persistence"”.
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The Relation between one-dimensional Persistence and Multidimensional Persistence
… the relationship between multidimensional persistence and one dimensional persistence. Second, we attempt to classify the module by a certain linear map obtained by taking a free resolution of the multipersistence module. In both cases, we examine the pro’s and con’s of the approach by …
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Personhood, Persistence, and Constitution
… provides the most suitable account of a person’s persistence. This is in accordance with Derek Parfit’s claim that what’s important in cases of survival is not personal identity, but psychological continuity. The essay focuses on a criticism raised by Marya Schechtman. She argues that Parfit’s …
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The Ontology of Persistence
In 1986, David Lewis offered what he thought would be the decisive objection against endurantism, showing it to be an implausible theory. The problem of temporary intrinsics stated that an object cannot have two complementary intrinsic properties while maintaining identity, as endurantists claim. …
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Academic Persistence at Drake University
146 leaves
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Cytokine Dysregulation Promotes HPV Persistence
… the cervical mucosa has been implicated in HPV persistence. The switch from a predominantly Type 1 cytokine response to a predominantly Type 2 cytokine response is well-documented in advanced cervical lesions and cervical cancer samples. The cause of the cytokine imbalance in some individuals in …
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Population dynamics of bacterial persistence
… under identical environments. Bacterial persistence is a prime example of such phenotypic heterogeneity, whereby a population survives under an antibiotic attack, by keeping a fraction of population in a drug tolerant state, the persister state. Specifically, persister cells grow more …
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Exploiting persistence in CASE technology
… thesis demonstrates the benefits of orthogonal persistence for Computer-Aided Software Engineering by describing an initial design environment and its subsequent extension to include support for multiple co-existing models.
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Annotation persistence over dynamic documents
… This study looks at one of them, annotation persistence over dynamic documents. With the development of annotation software, users now have the opportunity to annotate documents which they don't own, or to which they don't have write permission. In annotation software, annotations are …
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Homological Illusions of Persistence and Stability
… of points in the extended plane called persistence diagram.</p><p>We start with the question of ridding the function of topological noise as suggested by its persistence diagram. We give an algorithm for hierarchically finding such epsilon-simplifications on 2-manifolds as well as answer …
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Persistence of response variation and repetition
… multiple chained schedule was used to assess the persistence of fixed and variable response sequences. In one terminal link, a single 4-peck response sequence produced food (Repeat) and in the other terminal link a 4-peck response sequence produced food only if it had been occurring infrequently …
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Cultural Persistence and Plains Cree Identity
… this phenomenon is termed "cultural persistence" or "cultural traditionalism". While considerable attention has been given to development of theories about culture change, including theories concerning acculturative change (change processes between cultures in contact) , comparatively …
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Explaining Civil War Persistence in Afghanistan
This study asks why the civil war in Afghanistan persists. Put slightly differently, what is preventing the state/government from achieving outright victory, against the rebel organization/forces? A central theme in civil war research is that `weak states? are especially prone to (prolonged) civil …
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Persistence of Female Faculty in STEM
… understanding of the factors that motivate persistence for women in certain STEM fields. While prior research focused on understanding the barriers to retention, this study sought to identify the factors motivating retention for women in certain STEM fields. The results of this study …
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The persistence and importance of persons
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Linguistics and Philosophy, 1992.
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LGBTQ+ College Student Academic Persistence Outcome Expectations
… which was: Are there differences in academic persistence outcome expectations for LGBTQ+ college students by sexual orientation or gender identity? An electronic survey was administered containing the Academic Persistence Outcome Expectation (APOE) Scale. Traditional univariate and …
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Persistence in Residential Choice and Neighborhood Attachment
In this dissertation, I study the persistence of household residential choice using data from Boston during the Great Migration, where the in-migration of African Americans was a large demographic shock to existing neighborhood composition. Using novel panel data that tracks individual residential …
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DNA Persistence and Preservation Following Environmental Insult
… of field studies were performed to assess DNA persistence in pig and rabbit soft muscle tissues using a combination of whole animals, suspended muscle tissues (insect activity free) and muscle fragments. Field studies were carried out in: August-September 2009; February-May 2010; May-June 2010; …
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