A Comprehensive Survey of Research Library Organizational Structure

Research library structures have grown in size and complexity over the past several decades. There is no single template for how to organize a library in the 21st century, but it is unclear how much variance in structure truly exists between libraries. This study sought to identify the essential features and characteristics of these structures through the collection and analysis of organization charts. Specifically, this study analyzes the roles and position of senior leaders (e.g. Associate University Librarians, Associate Deans, etc.) as well as how scholarly communications activities are positioned within research libraries. Findings indicate wide variance in the structure of senior leadership roles as well as how a relatively recent library function fits with other units

The role of Coulomb anti-blockade in the photoassociation of long-range Rydberg molecules

We present a new mechanism contributing to the detection of photoassociated long-range Rydberg molecules via pulsed-field ionization: ionic products, created by the decay of a long-range Rydberg molecule, modify the excitation spectrum of surrounding ground-state atoms and facilitate the excitation of further atoms into Rydberg states by the photoassociation light. Such an ion-mediated excitation mechanism has been previously called "Coulomb anti-blockade". Pulsed-field ionisation typically doesn't discriminate between the ionization of a long-range Rydberg molecule and an isolated Rydberg atom, and thus the number of atomic ions detected by this mechanism is not proportional to the number of long-range Rydberg molecules present in the probe volume. By combining high-resolution UV and RF spectroscopy of a dense, ultracold gas of cesium atoms, theoretical modeling of the molecular level structures of long-range Rydberg molecules bound below nP_3/2 Rydberg states of cesium, and a rate model of the photoassociation and decay processes, we unambiguously identify the signatures of this detection mechanism in the photoassociation of long-range Rydberg molecules bound below atomic asymptotes with negative Stark shifts.Comment: 8 pages, 7 figure

The Effect of Remote Storage on the Use of Books

Remote storage has become an increasingly popular response to the overcrowding of open-stack areas in academic libraries. While many institutions have chosen this option and there has been much discussion about administration of such facilities, its impact on patrons is still unclear. Some potential user limitations of remote storage considered by this study are delayed retrieval, loss of browsability, and the barrier of making a retrieval request. The current study was conducted at the Chemistry and Art Libraries at the University of North Carolina at Chapel Hill. It observed the use of materials that had been selected for transfer to remote storage, where half of these selected materials were transferred to remote storage and the other half remained on open library stacks. After an average of approximately two months of observation, none of the selected books had circulated, suggesting that their selection for remote storage was appropriate

Systematic Review Methodology Workshop

This three-hour session was held in Watson Library in the Clark Instruction Center on September 13, 2019. Scott McEathron, Amalia Monroe-Gulick, and Michael Peper presented on behalf of the Libraries and Abbey Dvorak, Music Therapy presented the faculty perspective based on her systematic review project.In this introduction to systematic review methodology, the topics discussed include an overview to review projects and different types of reviews, an overview of the research process and team formation, how to develop an appropriate research question, search strategy, the screening process, analysis, and preparation of a manuscript

A Curriculum Development Project for IBM Linux in Academia Program

This paper introduces the IBM Linux in Academia program and a curriculum development project initiated by the authors for the program. The service of IBM Linux in Academia program is based on the Linux virtual service concept in which a mainframe computer is partitioned into many Linux images supported by IBM’s Virtual Machine Operating System. On the IBM S/390 system, each image acts as an independent Linux server. This free service saves the acquisition and management cost of running multiple physically separated servers for participating universities. The curriculum development project intends to create and share curriculum materials for e-Business related courses among participants. The main IBM software used in this project includes DB2 Universal Database and WebSphere. The main objective in the first stage of this project is to develop a data warehouse generator to manipulate a large read-only database obtained from a real world health care application supplied by IBM. Through a web based user interface, an instructor could flexibly create a data warehouse using the Account Data Model developed by some of the authors from the read-only database with the desirable size and attributes to support pedagogical needs. Other aspects of the project are also addressed