16,008 research outputs found
Author GOH Rivera Sun Speech
No full textAuthor GOH Rivera Sun gives her speech during the banquet ceremonies of Mythcon 52 in Albuquerque, NM on July 31st, 2022
Assessment of Self-Archiving in Institutional Repositories: Depositorship and Full-Text Availability
No full textThis research evaluates the success of open access self-archiving in several well-known institutional repositories. Two assessment factors have been applied to examine the current practice of self-archiving: depositorship and the availability of full text. This research discovers that the rate of author self-archiving is low and that the majority of documents have been deposited by a librarian or administrative staff. Similarly, the rate of full-text availability is relatively low, except for Australian repositories. By identifying different practices of self-archiving, repository managers can create new strategies for the operation of their repositories and the development of archiving policies
Dr. Lin Sun, CAU, March 2013
No full textThis video is a conversation with Dr. Lin Sun. Dr. Sun talks about an exhibit at the Woodruff Library titled "At The Boundary." Jordan Moore, AUC Woodruff Library, is the interviewer
The effect of competition in the healthcare industry
No full textThis dissertation examines a number of issues related to competition in the healthcare industry. In the first chapter, I estimate the supply and demand behavior of participants in the MA market by utilizing the most recent available data. I use the estimated model to quantify the welfare effects of two major changes in the MA market. The first is a possible change in the market structure due to a proposed and currently challenged merger between two major insurance firms. The second is a change to the payment rules due to the introduction of the Quality Bonus Payment (QBP) as part of the Affordable Care Act (ACA), which was intended to reduce overpayments made to MA plans and create incentives for quality improvement by basing payments on the plans’ quality ratings. By conducting several counterfactual analyses, I estimate that the merger would lead to a 5% decrease in consumer surplus, and that costs would need to decrease by at least 9% in order to bring consumer welfare back to the pre-merger levels. I also find that quality increases after the introduction of the QBP were enough to offset lower payments made to plans, which allowed the government to reduce spending without lowering consumer surplus.
In the second chapter, I examine whether competition in the MA market leads to higher plan quality. A linear mixed model as well as an ordinal logistic regression are used to measure the effect of competition levels on a plan’s quality rating. The results show that plans in more competitive counties are more likely to have higher quality ratings.
In the third chapter, I study the pricing effects of mergers in the generic drug market by looking at a case study of a merger between two major pharmaceutical firms, Actavis and Watson Labs, which have a wide range of overlapping products. In order to remedy market power increases as a result of the merger, divestitures were required in 21 product markets. Unlike previous literature, I examine two types of markets in which the merging firms were present, markets that involve divestitures and markets that do not. Examining markets involving divestitures allows the cost efficiency effect to be measured without any confounding market power effect. By using retail and wholesale data I compare the price changes of the merging parties with different control groups after the merger. I find that there was significant cost efficiency realized in a year following the merger and that this effect dominates the market power effect in non-divestiture markets. I also find that divested products experienced a cost increase after the ownership change.Submission published under a 24 month embargo labeled 'Closed Access', the embargo will last until 2020-05-01The student, Lingling Sun, accepted the attached license on 2018-04-11 at 18:56.The student, Lingling Sun, submitted this Dissertation for approval on 2018-04-11 at 19:06.This Dissertation was approved for publication on 2018-04-13 at 08:08.DSpace SAF Submission Ingestion Package generated from Vireo submission #12201 on 2018-08-31 at 17:27:28Made available in DSpace on 2018-09-04T20:47:04Z (GMT). No. of bitstreams: 2
SUN-DISSERTATION-2018.pdf: 1366197 bytes, checksum: 0e82274d2a35787d64325b67a194d38d (MD5)
LICENSE.txt: 4209 bytes, checksum: 7b1d98847e15cafcfd561817a46388bb (MD5)
Previous issue date: 2018-04-13Embargo set by: Seth Robbins for item 107387
Lift date: 2020-09-04T20:47:38Z
Reason: Author requested closed access (OA after 2yrs) in Vireo ETD systemEmbargo set by: Seth Robbins for item 107387
Lift date: 2020-09-04T20:50:11Z
Reason: Author requested closed access (OA after 2yrs) in Vireo ETD systemLimited Restriction Lifted for Item 107387 on 2020-09-05T09:15:26Z
Applying the NISO Metasearch Initiative Scheme to Enhance E-Resources Management at Rutgers University Library
No full textThis paper discusses problems in the management of library e-resources and attempts to identify potential solutions to the problems. By describing an e-resources enhancement project taken by Rutgers University Libraries, this paper points to the importance of providing contextually-rich metadata and reorganizing the accessibility of e-resources on a library’s website. It introduces how this Rutgers project adopted the National Information Standards Organization Metasearch Initiative to support the identification of appropriate e-collections for metaseaching. The outcomes of the project have facilitated a dynamic display of relevant e-resources to library users as an effective way of automatic access to library e-collections.Peer reviewe
A Metadata Manager's Role in Collaborative Projects: The Rutgers University Libraries Experience
No full textPurpose – This article discusses the roles and responsibilities of a metadata manager in collaborative digital projects.
Methodology – It describes the general requirements for metadata management, and introduces some scenarios in the practices of digital projects by the Rutgers University Libraries to support the generalized definition. A workflow of metadata management is illustrated.
Practical implications – With an explicit definition of the roles and responsibilities of the metadata manager, many other digital libraries that need to develop a new or optimize the existing workflow may find the Rutgers experience useful as reference.
Originality – Very few articles have explored this topic although the functions of metadata in the development of digital projects have been talked extensively.Peer reviewe
Factors to Assess Self-Archiving in Institutional Repositories
No full textThis paper proposes a group of factors that may be used to assess the success of open access self-archiving. It concentrates on self-archiving in institutional repositories. The authors emphasize the importance of examining content materials, particularly the availability of full text versus abstracts and the deposits archived by authors versus by others.Peer reviewe
Transcriptomic analysis of the housefly (Musca domestica) larva using massively parallel pyrosequencing
No full textExtension of the sun-synchronous Orbit
No full textThrough careful consideration of the orbit perturbation force due to the oblate nature of the primary body a secular variation of the ascending node angle of a near-polar orbit can be induced without expulsion of propellant. Resultantly, the orbit perturbations can be used to maintain the orbit plane in, for example, a near-perpendicular (or at any other angle) alignment to the Sun-line throughout the full year of the primary body; such orbits are normally termed Sun-synchronous orbits [1, 2]. Sun-synchronous orbits about the Earth are typically near-circular Low-Earth Orbits (LEOs), with an altitude of less than 1500 km. It is normal to design a LEO such that the orbit period is synchronised with the rotation of the Earth‟s surface over a given period, such that a repeating ground-track is established. A repeating ground-track, together with the near-constant illumination conditions of the ground-track when observed from a Sun-synchronous orbit, enables repeat observations of a target over an extended period under similar illumination conditions [1, 2]. For this reason, Sun-synchronous orbits are extensively used by Earth Observation (EO) platforms, including currently the Environmental Satellite (ENVISAT), the second European Remote Sensing satellite (ERS-2) and many more. By definition, a given Sun-synchronous orbit is a finite resource similar to a geostationary orbit. A typical characterising parameter of a Sun-synchronous orbit is the Mean Local Solar Time (MLST) at descending node, with a value of 1030 hours typical. Note that ERS-1 and ERS-2 used a MLST at descending node of 1030 hours ± 5 minutes, while ENVISAT uses a 1000 hours ± 5 minutes MLST at descending node [3]. Following selection of the MLST at descending node and for a given desired repeat ground-track, the orbit period and hence the semi-major axis are fixed, thereafter assuming a circular orbit is desired it is found that only a single orbit inclination will enable a Sun-synchronous orbit [2]. As such, only a few spacecraft can populate a given repeat ground-track Sun-synchronous orbit without compromise, for example on the MLST at descending node. Indeed a notable feature of on-going studies by the ENVISAT Post launch Support Office is the desire to ensure sufficient propellant remains at end-of-mission for re-orbiting to a graveyard orbit to ensure the orbital slot is available for future missions [4]. An extension to the Sun-synchronous orbit is considered using an undefined, non-orientation constrained, low-thrust propulsion system. Initially the low-thrust propulsion system will be considered for the free selection of orbit inclination and altitude while maintaining the Sun-synchronous condition. Subsequently the maintenance of a given Sun-synchronous repeat-ground track will be considered, using the low-thrust propulsion system to enable the free selection of orbit altitude. An analytical expression will be developed to describe these extensions prior to then validating the analytical expressions within a numerical simulation of a spacecraft orbit. Finally, an analysis will be presented on transfer and injection trajectories to these orbits
Batch Loading in Metadata Creation: A Case Study the Rutgers University Libraries Experience
No full textPurpose – The purpose of this article is to describe a workflow of automated batch loading metadata from existing text to a database.
Methodology/Approach – It introduces a case for the experience of metadata creation at Rutgers University Libraries in a collaborative digital project with the Hoboken Public Library in New Jersey.
Findings – It is found that a well-designed workflow is crucial to the success of metadata batch loading. It is also found that the metadata manager needs to collaborate with people of different roles and work carefully with data reorganization and transferring.
Practical Implications – Metadata creation and management is an integrated component of any digital project. Our experience in metadata batch loading has practical significance that may be incorporated into the practice of other metadata projects. The workflow introduced in this article will provide valuable example for librarians and information professionals to consider or redesign their own digital efforts.
Originality – Based on our real exercise, this workflow has been proven to be unique and useful. It was, after the writing of this article, applied to a new collaborative digital project and once again fulfilled the requirements for another batch transferring process.Peer reviewe
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