1,897 research outputs found

    Becoming the Gothic Archive: From Digital Collection to Digital Humanities

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    The Gothic Archive is the flagship digital humanities project for the Marquette University library. The project was birthed from a simple digital collection, and through the partnership of faculty and librarians, was transformed into something more. The core tenets of digital collection creation were adhered to in order to create a solid foundation upon which to build the Archive. The expertise of both groups and communication were key in the evolution of the collection, and in discovering and highlighting the relationships between the objects. This case study reviews the steps Marquette took in creating the collection and taking it to the level of digital humanities project

    Oral Contraceptives

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    Cyclic oral contraceptive and continuous oral contraceptives have many similarities yet a few distinct differences. One of the major differences between cyclic and continuous oral contraceptives is that cyclic oral contraceptive pills have twenty one active pills and seven inactive pills versus the new continuous oral contraceptive pills which have 28 active pills and no inactive pills. However, though cyclic and continuous oral contraceptives do have a few differences, both types of oral contraceptives affect a woman’s body in similar ways. When choosing between cyclic and continuous oral contraceptives, it is important for women to be informed about the advantages and disadvantages of both continuous and cyclic oral contraceptive pills. Also, over the years, there have been debates between religious groups regarding oral contraceptives. The two religions that have prominent views on this topic are Catholic and Protestant. A few followers from each religion will be chosen to represent the religious group as a whole regarding the topic of oral contraceptives. The Bible will also be used as a source and cited for its writing related to oral contraceptives, marriage, sex, and children

    Oligarchic planetesimal accretion and giant planet formation II

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    The equation of state calculated by Saumon and collaborators has been adopted in most core-accretion simulations of giant-planet formation performed to date. Since some minor errors have been found in their original paper, we present revised simulations of giant-planet formation that considers a corrected equation of state. We employ the same code as Fortier and collaborators in repeating our previous simulations of the formation of Jupiter. Although the general conclusions of Fortier and collaborators remain valid, we obtain significantly lower core masses and shorter formation times in all cases considered. The minor errors in the previously published equation of state have been shown to affect directly the adiabatic gradient and the specific heat, causing an overestimation of both the core masses and formation times.Comment: 4 pages, 2 figures, Accepted for publication in Astronomy and Astrophysic

    Between Subject and Tech Expertise: Collaborating with Faculty for Digital Humanities Projects [presentation]

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    Libraries are well-positioned for partnership with digital humanities efforts in several ways. The management of digital items and the description of information resources for future researchers make libraries natural partners in digital humanities projects. Often Humanities scholars will reach out to the library for support or even guidance in these projects. At Marquette University, the Gothic Archive exemplifies the development of this collaboration. Though the Archive started as a humble collection of digitized and transcribed gothic chapbooks, it is being developed into an interwoven collection of digitized materials and contextual objects and promises to become a full-fledged digital humanities tool. In this presentation, librarians from Marquette and a member of the project team from the English Department will discuss the Gothic Archive as a case study for faculty-library collaboration in developing a digital humanities project. Starting from the beginning with the development of the initial seed collection with a faculty member from English, the presenters will describe the partnership and how it contributed to the evolution of the project. Along the way, presenters will discuss strategies for discussing synthesis of materials with their faculty partners and how to relate these strategies to their faculty partners. How they adapted static repository software to house a dynamic digital humanities project, and what role Gothic Archive plays and promises to play in Humanities research and teaching will also be discussed

    Forming Jupiter, Saturn, Uranus and Neptune in Few Million Years by Core Accretion

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    Giant planet formation process is still not completely understood. The current most accepted paradigm, the core instability model, explains several observed properties of the solar system's giant planets but, to date, has faced difficulties to account for a formation time shorter than the observational estimates of protoplanetary disks' lifetimes, especially for the cases of Uranus and Neptune. In the context of this model, and considering a recently proposed primordial solar system orbital structure, we performed numerical calculations of giant planet formation. Our results show that if accreted planetesimals follow a size distribution in which most of the mass lies in 30-100 meter sized bodies, Jupiter, Saturn, Uranus and Neptune may have formed according to the nucleated instability scenario. The formation of each planet occurs within the time constraints and they end up with core masses in good agreement with present estimations.Comment: 11 pages, 3 figures, in press (Icarus

    Arctic underwater noise transients from sea ice deformation: characteristics, annual time series, and forcing in Beaufort Sea

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    International audienceA 13-month time series of Arctic Ocean noise from the marginal ice zone of Eastern Beaufort Sea is analyzed to detect under-ice acoustic transients isolated from ambient noise with a dedicated algorithm. Noise transients due to ice cracking, fracturing, shearing, and ridging are sorted out into 3 categories: broadband impulses, frequency modulated (FM) tones, and high-frequency broadband noise. Their temporal and acoustic characteristics over the 8-month ice covered period, from November 2005 to mid-June 2006, are presented and their generation mechanisms are discussed. Correlations analyses showed that the occurrence of these ice transients responded to large-scale ice motion and deformation rates forced by meteorological events, often leading to opening of large-scale leads at main discontinuities in the ice cover. Such a sequence, resulting in the opening of a large lead, hundreds by tens km in size, along the margin of landfast ice and multiyear ice plume in Beaufort-Chukchi seas is detailed. These ice transients largely contribute to the soundscape properties of the Arctic Ocean, for both its ambient and total noise components. Some FM tonal transients can be confounded with marine mammal songs, especially when they are repeated, with periods similar to wind generated waves

    Early multifocal stenosis after coronary artery snaring during off-pump coronary artery bypass in a patient with diabetes

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    AbstractJ Thorac Cardiovasc Surg 2001;122:1044-

    Demystifying Open Access Workshop

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    Among the avenues for sharing research and scholarship, open access journals offer an increasingly viable and important option. However, it can be challenging not only to identify these journals but also to evaluate their quality and reach, as well as to weigh the benefits of publishing in them. To help demystify this process, Raynor Memorial Libraries offered a workshop on evaluating open access journals. Aimed at faculty, graduate students, and others interested in publishing their academic work, the workshop offered an overview of current open access options for sharing research, criteria to help assess the rigor and reliability of open access journals, and tips for navigating related copyright issues

    Simultaneous formation of Solar System giant planets

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    In the last few years, the so-called "Nice model" has got a significant importance in the study of the formation and evolution of the solar system. According to this model, the initial orbital configuration of the giant planets was much more compact than the one we observe today. We study the formation of the giant planets in connection with some parameters that describe the protoplanetary disk. The aim of this study is to establish the conditions that favor their simultaneous formation in line with the initial configuration proposed by the Nice model. We focus in the conditions that lead to the simultaneous formation of two massive cores, corresponding to Jupiter and Saturn, able to achieve the cross-over mass (where the mass of the envelope of the giant planet equals the mass of the core, and gaseous runway starts) while Uranus and Neptune have to be able to grow to their current masses. We compute the in situ planetary formation, employing the numerical code introduced in our previous work, for different density profiles of the protoplanetary disk. Planetesimal migration is taken into account and planetesimals are considered to follow a size distribution between rpminr_p^{min} (free parameter) and rpmax=100r_p^{max}= 100 km. The core's growth is computed according to the oligarchic growth regime. The simultaneous formation of the giant planets was successfully completed for several initial conditions of the disk. We find that for protoplanetary disks characterized by a power law (Σrp\Sigma \propto r^{-p}), smooth surface density profiles (p1.5p \leq 1.5) favor the simultaneous formation. However, for steep slopes (p2p\sim 2, as previously proposed by other authors) the simultaneous formation of the solar system giant planets is unlikely ...Comment: Accepted for publication in Astronomy and Astrophysic
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