206,424 research outputs found
Network Stories
In 1962, Rachel Carson named the natural environment. Scientists were beginning to understand the complex web of ecological cause and effect; naming that web gave it independent existence and invested that existence with political meaning. In 1996, James Boyle named the cultural environment. Boyleâs act of naming was intended to jumpstart a political movement by appropriating the complex web of political meaning centered on the interdependency of environmental resources.
But naming, although important, is only a beginning. The example of the natural environment shows us that to build from a name to a movement requires two things. First, you have to do the science, which means generating detailed descriptions of how this environment works and what harms it. Second, you have to generate a normative theory powerful enough to overcome all competing narratives: a story about what makes this environment good. In the context of culture, however, there is an important difference: Cultural harm is less amenable to scientific proof. Cultural change may be empirically and anecdotally demonstrated, but cultural harm is in the eye of the beholder. This means that the normative theory needs to do heavier lifting.
Proponents of cultural environmentalism, then, need to tackle the normative theory: to formulate a theory of âthe networkâ as a whole that explains what makes it good. This is part of the point of Boyleâs original argument, and also the point of Susan Crawfordâs excellent paper. Although carving out open enclaves is important, in the final analysis the cultural environment wonât be saved a piece at a time. It will be saved only when we recognize it as an entity that is more than just the sum of its parts
Naming and Address Resolution in Heterogeneous Mobile Ad hoc Networks
This doctoral thesis deals with naming and address resolution in heterogeneous networks to be used in disaster scenarios. Such events could damage the communication infrastructure in parts or completely. To reestablish communication, Mobile Ad hoc Networks (MANETs) could be used where central entities have to be eliminated broadly. The main focus of the thesis lies on two things: an addressing scheme that helps to find nodes, even if they frequently change the subnet and the local addressing, by introducing an identifying name layer; and a MANET-adapted substitution of the Domain Name System (DNS) in order to resolve node identities to changing local addresses. We present our solution to provide decentralized name resolution based on different underlying routing protocols embedded into an adaptive routing framework. Furthermore, we show how this system works in cascaded networks and how to extend the basic approach to realize location-aware service discovery.Auch im Buchhandel erhÀltlich:
Naming and Address Resolution in Heterogeneous Mobile Ad hoc Networks / Sebastian Schellenberg
Ilmenau : Univ.-Verl. Ilmenau, 2016. - xvi, 177 Seiten
ISBN 978-3-86360-129-4
Preis (Druckausgabe): 17,60
Metaphors of Orchid Names in Indonesian
This article aims to reveal several matters concerning metaphorical expressions found in orchid naming practices in Indonesian. By using data collected through google tracing, it is found that many orchid names in Indonesian consist of metaphorical expressions located on the "sub-species" and "characteristics" of the name elements. With regard to the forms, the metaphors can be constructed in the forms of monomorphemic words, polymorphemic words, and phrases. The metaphorical expressions are exploited to resemble with the target domains, i.e., various parts of the plants, mainly the shape and motives of the flower petals, leaf, size of the plant, and root. Various entities are close to human life used as source domains of metaphors, such as animals, human beings, things, plants, sky objects, and others. Most of the source domains are universal, and several of them are culturally specific as reflection of sociocultural realitie
The Influence of Surface Detail on Object Identification in Alzheimer's Patients and Healthy Participants
Image format (Laws, Adlington, Gale, Moreno-MartĂnez, & Sartori, 2007), ceiling effects in controls (Fung et al., 2001; Laws et al., 2005; Moreno-MartĂnez, & Laws, 2007; 2008), and nuisance variables (Funnell & De Mornay Davis, 1996; Funnell & Sheridan, 1992; Stewart, Parkin & Hunkin, 1992) all influence the emergence of category specific deficits in Alzheimerâs dementia (AD). Thus, the predominant use of line drawings of familiar, everyday items in category specific research is problematic. Moreover, this does not allow researchers to explore the extent to which format may influence object recognition. As such, the initial concern of this thesis was the development of a new corpus of 147 colour images of graded naming difficulty, the Hatfield Image Test (HIT; Adlington, Laws, & Gale, 2009), and the collection of relevant normative data including ratings of: age of acquisition, colour diagnosticity, familiarity, name agreement, visual complexity, and word frequency. Furthermore, greyscale and line-drawn versions of the HIT corpus were developed (and again, the associated normative data obtained), to permit research into the influence of image format on the emergence of category specific effects in patients with AD, and in healthy controls.
Using the HIT, several studies were conducted including: (i) a normative investigation of the effects of category and image format on naming accuracy and latencies in healthy controls; (ii) an exploration of the effects of image format (using the HIT images presented in colour, greyscale, and line-drawn formats) and category on the naming performance of AD patients, and age-matched controls performing below ceiling; (iii) a longitudinal investigation comparing AD patient performance to that of age-matched controls, on a range of semantic tasks (naming, sorting, word-picture matching), using colour, greyscale, and line-drawn versions of the HIT; (iv) a comparison of naming in AD patients and age-matched controls on the HIT and the (colour, greyscale and line-drawn) images from the Snodgrass and Vanderwart (1980) corpus; and (v) a meta-analysis to explore category specific naming in AD using the Snodgrass and Vanderwart (1980) versus other corpora.
Taken together, the results of these investigations showed first, that image format interacts with category. For both AD patients and controls, colour is more important for the recognition of living things, with a significant nonliving advantage emerging for the line-drawn images, but not the colour images. Controls benefitted more from additional surface information than AD patients, which chapter 6 shows results from low-level visual cortical impairment in AD. For controls, format was also more important for the recognition of low familiarity, low frequency items. In addition, the findings show that adequate control data affects the emergence of category specific deficits in AD. Specifically, based on within-group comparison chapters 6, 7, and 8 revealed a significant living deficit in AD patients. However, when compared to controls performing below ceiling, as demonstrated in chapters 7 and 8, this deficit was only significant for the line drawings, showing that the performance observed in AD patients is simply an exaggeration of the norm
Righting Names: The Importance of Native American Philosophies of Naming for Environmental Justice
Controlling the names of places, environments, and species is one way in which settler colonial ontologies delimit the intelligibility of ecological relations, Indigenous peoples, and environmental injustices. To counter this, this article amplifies the voices of Native American scholars and foregrounds a philosophical account of Indigenous naming. First, I explore some central characteristics of Indigenous ontology, epistemic virtue, and ethical responsibility, setting the stage for how Native naming draws these elements together into a complete, robust philosophy. Then I point toward leading but contingent principles of Native naming, foregrounding how Native names emerge from and create communities by situating (rather than individuating) the beings that they name within kinship structures, including human and nonhuman agents. Finally, I outline why and how Indigenous names and the knowledges they contain are crucial for both resisting settler violence and achieving environmental justice, not only for Native Americans, but for their entire animate communities
Indexical Realism by Inter-Agentic Reference
I happen to believe that though human experiences are to be characterized as pluralistic they are all rooted in the one reality. I would assume the thesis of pluralism but how could I maintain my belief in the realism? There are various discussions in favor of realism but they appear to stay within a particular paradigm so to be called âinternal realismâ. In this paper I would try to justify my belief in the reality by discussing a special use of indexicals. I will argue for my indexical realism by advancing the thesis that indexicals can be used as an inter-agentic referential term.
Three arguments for the thesis will be presented. The first argument derives from a revision of Kaplan-Kvartâs notion of exportation. Their notions of exportation of singular terms can be analyzed as intra-agentic exportation in the context of a single speaker and theirs may be revised so as to be an inter-agentic exportation in the context of two speakers who use the same indexicals. The second is an argument from the notion of causation which is specifically characterized in the context of inter-theoretic reference. I will argue that any two theories may each say âthisâ in order to refer what is beyond its own theory. Two theories address themselves to âthisâ same thing though what âthisâ represents in each theory turn out to be different objects all together. The third argument is an argument which is based on a possibility of natural reference. Reference is used to be taken mostly as a 3-place predicate: Abe refers an object oi with an expression ej. The traditional notion of reference is constructive and anthropocentric. But I would argue that natural reference is a reference that we humans come to recognize among denumerably many objects in natural states: at a moment mi in a natural state there is a referential relation among objects o1, o2, o3, . . , oj, o j+1, . . which interact to each other as agents of information processors. Natural reference is an original reference which is naturally given and to which humans are passive as we derivatively refer it by using âthisâ
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Casting And Recasting Gender: Children Constituting Social Identities Through Literacy Practices
Considers how gender, identity and literacy are entangled and mutually constitutive. Concludes that social experience, desire, proximate others, and the ways in which children can draw upon these in the classroom are aspects of the situated condition that deserve more prominence in literacy and identity research
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