3,867 research outputs found
Rhetorical Self-Fashioning in Aramburu: A Contemporary Take on Cervantine Techniques
 In Cervantes’ Don Quijote (1605), Dulcinea does not participate in any dialogue, and yet still appears a vivid character as real as the other female characters who do speak in the novel. Dulcinea, a figment of others’ imaginations, forms a sharp contrast with the character of Marcela, who fashions an authoritative self through dialogue with other characters. Marcela’s self, like Dulcinea’s, is relational to others’; however, her self-fashioning frees her from the objectification of Dulcineism and instead Marcela makes herself a character that transgresses conventional narratives, both cultural and literary. Likewise, a similar rejection of Dulcineism and a desire to craft her life story through her dialectical exchanges with the rest of the characters enables Miren, a principal female character in Aramburu’s Patria (2016), to fashion a self that actively contravenes the general perspective of her son’s supposed crimes as an etarra. In this analysis, I consider the Cervantine technique of rhetorical self-fashioning in characters such as Marcela and I trace this technique in the development of the character of Miren in Aramburu’s contemporary novel, Patria. Cervantes’ Marcela inaugurates the self-fashioning character in Western fiction, which is expanded by Aramburu four-hundred years later with his female character, Miren. Like Marcela, Miren must fashion herself against a polyphony of voices, frequently male, that provide a variety of narratives shaping the events of her life. I argue that Aramburu’s character, like Cervantes’, is empowered to author her own narrative to contravene an undesired outcome. Furthermore, both female characters use dialogue to reject the common literary tendency towards Dulcineism and, through relational rhetoric, disregard conventional narratives in favor of creating their own: a remarkable choice for female characters, both then and now
Multihead measuring tape
By using multihead measuring tape, procedure to obtain length and angle measurement on either wood or metal stock is reduced to one step. Length and angle of measurement can be locked in on measuring device for repetitive measurements. Measuring tape can be used for layout work or to duplicate length and angle of existing stock
A Novel Application: Using Mobile Technology to Connect Physical and Virtual Reference Collections
This chapter describes an innovative implementation of the use of iPad kiosks to blur the lines between physical and virtual library collections. Providence College’s Phillips Memorial Library + Commons began lending iPads to students, faculty, and staff in 2012. In addition to lending the devices, library staff dedicated time to learning about both task-based and subject-based mobile applications that would be of use to our community. A small group of library staff tested, discussed, and vetted a variety of apps that would be deployed on the iPads to be lent out. Efforts were made to promote the use and discovery of various apps on the devices through thoughtful organization of the apps on the devices themselves, programming around applications, and the creation of an online research guide designed to teach more about the apps. Despite these initiatives, assessment data from the iPad lending program collected over the course of five semesters suggests that patrons borrowing the iPads are using them primarily for accessing the Internet (Safari, Chrome, etc.), social media (Facebook, Twitter, etc.), and consuming media (YouTube, Netflix, Pandora, Spotify, etc.).
With this data in mind, library staff began to think of alternative ways to connect our patrons with useful, content-based, mobile applications. Drawing on research around the Internet of Things and the integration of digital technologies with our physical lives, the Digital Publishing Services Coordinator suggested positioning iPad kiosks strategically within the library’s physical book collection as a means to connect patrons browsing a given area of the stacks with the library’s online resources related to that subject area. The library’s Commons Technology Specialist had experience with iPad kiosks and programming the iPads as he had managed the logistics of the iPad lending program since its inception. Working collaboratively, these colleagues devised a way to image the iPads for public use and load them with subject-specific apps as well as links to library databases and open web resources. The team chose to use Scalar as the primary content management tool for kiosk content. This chapter provides details about the selection and deployment of content for the Theology Kiosk, signage and communications created to attract patrons to the kiosk, and initial data about kiosk use. The piece concludes with a review of the kiosk project and an outline of future planning related to the project (staff time, hardware and software requirements, usability testing, scaling the project, etc.)
Comparison of cross-spectral and signal enhancement methods for mapping steady-state acoustic fields in turbomachinery ducts
The conceptual differences between the following two approaches used to measure spatial variations in steady-state acoustic pressure amplitude were examined: taking the cross spectrum between two signals from probes in the same field or taking the difference in complex Fourier transform of enhanced probe signals. Each approach is used to analyze pressure data from the inlets of two different turbomachines. A complete mapping of this steady-state field may then be used to determine its modal content. A problem with long term nonstationarity was found with both methods. Conditions for equivalence of the two methods are discussed
High frequency sound attenuation in short flow ducts
A geometrical acoustics approach is proposed as a practical design tool for absorbent liners in such short flow ducts as may be found in turbofan engine nacelles. As an example, a detailed methodology is presented for three different types of sources in a parallel plate duct containing uniform ambient flow. A plane wave whose wavefronts are not normal to the duct walls, an arbitrarily located point source, and a spatially harmonic line source are each considered. Optimal wall admittance distributions are found, and it is shown how to estimate the insertion loss for any admittance distribution. The extension of the methodology to realistic source distributions in variable area cylindrical or annular ducts containing arbitrary flow is shown to be conceptually straightforward and computationally practical on a vector-hardware digital computer
Effect of nonsymmetrical flow resistance upon orifice impedance resistance
A nonreactive orifice in an infinite baffle is analyzed. The pressure difference delta across the orifice varies sinusoidally with amplitude 1.0 and average value -P. The orifice resistance, delta p is discontinuous at zero velocity and exhibits the constant values R sub + and R sub - for u 0 and u 0, respectively. The resultant velocity has power in all harmonics of the excitation frequency. A quasi-linear resistance is defined and found to be relatively insensitive to the presence or absence of a resonant backing cavity; however, it does vary from 1.33 R sub + to 0.67 R sub + for a resistance ratio R sub +/R sub - between 0.5 and 2.0
Brake lock mechanism for the two axis pointing system
Six months prior to shipment of the Broadband X-ray Telescope to the Kennedy Space Center for flight aboard the Space Shuttle Columbia, a major system failure occurred. During modal survey testing of the telescope's gimbal pointing system, the roll axis brake unexpectedly released. Low level vibration and static preloads present during the modal survey were within the expected flight environment. Brake release during shuttle liftoff or ascent was an unacceptable risk to mission success; thus, a Brake Lock Mechanism (BLM) was developed
Duct liner optimization for turbomachinery noise sources
An acoustical field theory for axisymmetric, multisectioned lined ducts with uniform flow profiles was combined with a numerical minimization algorithm to predict optimal liner configurations having one, two, and three sections. Source models studied include a point source located on the axis of the duct and rotor/outlet-stator viscous wake interaction effects for a typical research compressor operating at an axial flow Mach number of about 0.4. For this latter source, optimal liners for equipartition-of energy, zero-phase, and least-attenuated-mode source variations were also calculated and compared with exact results. It is found that the potential benefits of liner segmentation for the attenuation of turbomachinery noise is greater than would be predicted from point source results. Furthermore, effective liner design requires precise knowledge of the circumferential and radial modal distributions
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