Circulation Policies in Academic Medical Libraries: A Comparative Study of Allocation Strategies, Demographic Analysis, Service Offerings, and Implications for Practice

ERIC Educational Resources Information Center

Whitehead, Michele L.; Gutierrez, Laura; Miller, Melody

2014-01-01

The purpose of this study is to gain an understanding of current academic medical library circulation polices and examine methods libraries utilize to meet patron needs. Key informants were selected from five states. Statistics regarding financial practices, users, services, space access, and circulation practices were collected via survey…

The Effect of Prime Display Location on Public Library Circulation of Selected Adult Titles.

ERIC Educational Resources Information Center

Goldhor, Herbert

A study of the effects on public library circulation of putting a group of selected adult titles in a prime physical location is reported. It is hypothesized that public library circulation of these titles will be significantly greater when they are collected and placed in a prime location than when they are scattered on the shelves of even an…

Why Can't They Keep the Book Longer and Do We Really Need to Charge Fines? Assessing Circulation Policies at the Harold B. Lee Library: A Case Study

ERIC Educational Resources Information Center

Wilson, Duane

2014-01-01

In response to a charge from the library administration, the Circulation Committee of the Harold B. Lee Library at Brigham Young University designed and implemented a thorough assessment of circulation policies. Using multiple assessment methods including surveys, focus groups, and statistical analysis, the committee determined that the…

A Study with Computer-Based Circulation Data of the Non-Use and Use of a Large Academic Library. Final Report.

ERIC Educational Resources Information Center

Lubans, John, Jr.; And Others

Computer-based circulation systems, it is widely believed, can be utilized to provide data for library use studies. The study described in this report involves using such a data base to analyze aspects of library use and non-use and types of users. Another major objective of this research was the testing of machine-readable circulation data…

A Regression Study of Demand, Cost and Pricing Public Library Circulation Services.

ERIC Educational Resources Information Center

Stratton, Peter J.

This paper examines three aspects of the public library's circulation service: (1) a demand function for the service is estimated; (2) a long-run unit circulation cost curve is developed; and (3) using the economist's notion of "efficiency," a general model for the pricing of the circulation service is presented. The estimated demand…

Circulation as Assessment: Collection Development Policies Evaluated in Terms of Circulation at a Small Academic Library.

ERIC Educational Resources Information Center

Dinkins, Debbi

2003-01-01

Discusses the use of academic library circulation statistics to assess whether user needs are being met and describes a study at Stetson University that investigated collection development practices by comparing circulation statistics for books selected by faculty in support of departmental curricula with those of librarian selections. (Author/LRW)

Computer Simulation of the Circulation Subsystem of a Library

ERIC Educational Resources Information Center

Shaw, W. M., Jr.

1975-01-01

When circulation data are used as input parameters for a computer simulation of a library's circulation subsystem, the results of the simulation provide information on book availability and delays. The model may be used to simulate alternative loan policies. (Author/LS)

Monograph use at an academic health sciences library: the first three years of shelf life

PubMed Central

Blecic, Deborah D.

2000-01-01

Objective: To study the circulation of monographs during the first three years of shelf life at an academic health sciences library. Method: A record was kept of monographs added to the circulating collection from mid-1994 to mid-1995. After three years, each monograph was located and the number of times it circulated during the first, second, and third year of shelf life determined by counting checkout stamps on the circulation slip. Results: Of the 1,958 monographs studied, 1,674 had complete data for the first three years of shelf life. Of those 1,674 titles, 81.48% circulated at least once. A total of 7,659 circulations were recorded; 38.69% occurred in the first year of shelf life, 32.37% in the second year, and 28.95% in the third year. The data did not fit the well-known 80/20 rule. Instead, approximately 38% of monographs accounted for 80% of circulation. A small percentage, 2.21%, of monographs accounted for a substantial percentage of circulation, 21.84%. Conclusions: A large percentage of the monographs circulated and use did not decline sharply with age within the first three years of shelf life, indicating a high demand for monographs at this academic health sciences library. These results, combined with the findings of earlier studies, suggested two possibilities. First, academic health sciences libraries might exhibit use of a higher percentage of monograph acquisitions than other types of libraries; or, second, a low monograph-to-user ratio might result in a higher percentage of monographs being used. Perhaps both factors contributed to the results found in this study. Further investigation would be needed to determine the extent to which library type and monograph-to-user ratio influenced monograph use. PMID:10783969

Circulation policies in health science libraries.

PubMed

Watkins, C; Coker, N C

1970-10-01

There is general agreement that library policies have considerable influence on the use of libraries. Medical school (health science) libraries of this country were surveyed as to their policies in respect to whether faculty and student use were regulated by a single policy, circulation regulations, hours library was accessible to users, accessibility of reserve material, interlibrary loan, policy on overdue material, and exit control. THE LIBRARIES WERE THEN DIVIDED INTO THREE GROUPS, HIGH, MIDDLE, AND LOW ACCORDING TO THE FOLLOWING CHARACTERISTICS: size of student body, size of faculty, size of holdings, size of library staff, annual budget, and annual circulation. Our findings would indicate that schools falling in a high category based upon these criteria tend to be more restrictive in their policies and to have different regulations for faculty and students than do schools in the low category.These findings warrant further study.

A Selective Stratistical Study of Transaction Activity in a Large On-Line Automated Circulation System. Final Report.

ERIC Educational Resources Information Center

Guthrie, Gerry D.

The objective of this study was to provide the library community with basic statistical data from on-line activity in the Ohio State University Libraries' Circulation System. Over 1.6 million archive records in the circulation system for 1972 were investigated to produce subject reports of circulation activity, activity reports by collection…

Enriching User-Oriented Class Associations for Library Classification Schemes.

ERIC Educational Resources Information Center

Pu, Hsiao-Tieh; Yang, Chyan

2003-01-01

Explores the possibility of adding user-oriented class associations to hierarchical library classification schemes. Analyses a log of book circulation records from a university library in Taiwan and shows that classification schemes can be made more adaptable by analyzing circulation patterns of similar users. (Author/LRW)

Circulation Clusters--An Empirical Approach to Decentralization of Academic Libraries.

ERIC Educational Resources Information Center

McGrath, William E.

1986-01-01

Discusses the issue of centralization or decentralization of academic library collections, and describes a statistical analysis of book circulation at the University of Southwestern Louisiana that yielded subject area clusters as a compromise solution to the problem. Applications of the cluster model for all types of library catalogs are…

Using the Gamma-Poisson Model to Predict Library Circulations.

ERIC Educational Resources Information Center

Burrell, Quentin L.

1990-01-01

Argues that the gamma mixture of Poisson processes, for all its perceived defects, can be used to make predictions regarding future library book circulations of a quality adequate for general management requirements. The use of the model is extensively illustrated with data from two academic libraries. (Nine references) (CLB)

Kansas State University Libraries' OCR Labeling Project.

ERIC Educational Resources Information Center

Thierer, Joyce; Bower, Merry

This publication describes the planning and implementation of an optical character recognition (OCR) labeling project, the first stage of Kansas State University (KSU) Libraries' program of conversion from a manual to an automated circulation system. It is noted that a telephone survey of libraries with automated circulation systems and…

Glendale Central Library Circulation Department Work Simplication Study.

ERIC Educational Resources Information Center

Applegate, H. C.

an analyst from the staff of the City Manager of Glendale, California, conducted a work simplification study for the central library to adjust public service operations in the library's new quarters. This report presents the study's recommendations concerning the book circulation process. Following an outline of the organization and functions of…

Predicting Academic Library Circulations: A Forecasting Methods Competition.

ERIC Educational Resources Information Center

Brooks, Terrence A.; Forys, John W., Jr.

Based on sample data representing five years of monthly circulation totals from 50 academic libraries in Illinois, Iowa, Michigan, Minnesota, Missouri, and Ohio, a study was conducted to determine the most efficient smoothing forecasting methods for academic libraries. Smoothing forecasting methods were chosen because they have been characterized…

The Use of Research Libraries: A Comment about the Pittsburgh Study and Its Critics.

ERIC Educational Resources Information Center

Peat, W. Leslie

1981-01-01

Reviews the controversy surrounding the Pittsburgh study of library circulation and collection usage and proposes the use of citation analysis techniques as an acceptable method for measuring research use of a research library which will complement circulation studies. Five references are listed. (RAA)

Some Measures of Cost Effectiveness in Library Collections.

ERIC Educational Resources Information Center

Hamaker, Charles A.

1992-01-01

Describes measures of cost effectiveness that are useful for academic library collections, based on experiences at the Louisiana State University libraries. Highlights include circulation analysis of newly cataloged books; current periodical use compared to cost; faculty ranking of journals; and circulation patterns (i.e., use versus cost and…

The Evolution of the Georgia Tech Library Circulation Department

ERIC Educational Resources Information Center

Glover, Karen

2006-01-01

The author reviews the evolution of the Circulation Department at the Georgia Institute of Technology (Georgia Tech) Library and Information Center from 2001 to the present. It is shown how a traditional circulation department with poor customer relations transformed itself by adopting innovative policies and services leading to improved customer…

Library Specifications for a New Circulation System for Concordia University Libraries.

ERIC Educational Resources Information Center

Tallon, James

This study of library requirements for a new circulation system is organized into three sections: (1) items required for initial implementation in July 1982; (2) items relating to notice generation and activity statistics, with implementation expected by fall 1982; and (3) items provided in the system as initially implemented, with additional…

Mining and Analyzing Circulation and ILL Data for Informed Collection Development

ERIC Educational Resources Information Center

Link, Forrest E.; Tosaka, Yuji; Weng, Cathy

2015-01-01

The authors investigated quantitative methods of collection use analysis employing library data that are available in ILS and ILL systems to better understand library collection use and user needs. For the purpose of the study, the authors extracted circulation and ILL records from the library's systems using data-mining techniques. By comparing…

Tablets: A Survey of Circulation Policies at Academic Libraries

ERIC Educational Resources Information Center

Derr, Janice; Tolppanen, Bradley P.

2015-01-01

This article presents the results of a Web-based survey regarding the circulation of tablets in academic libraries. The survey, which was completed by 61 respondents, identifies the most common circulation policies and procedures used. These results will help other academic institutions develop their own policy or update existing ones. Areas of…

Consortial Book Circulation Patterns: The OCLC-OhioLINK Study

ERIC Educational Resources Information Center

O'Neill, Edward T.; Gammon, Julia A.

2014-01-01

The OhioLINK consortium and OCLC Research collected and analyzed circulation data for libraries within the consortium. The study, which examines the circulation of 28,475,701 items from more than 100 academic libraries, is the largest and most diverse compilation of academic usage data for books ever collected. The authors outline the study…

Bucknell On-Line Circulation System; A Library Staff View.

ERIC Educational Resources Information Center

Rivoire, Helena

The Bucknell On-Line Circulation System (BLOCS) was designed to meet the requirements of a circulation system of the Ellen Clarke Bertrand Library of Bucknell University. The requirements for an automated system were, in sum: (1) a system whose operations were not only reliable but simple enough for student assistants (many of whom work only 10…

Circulation of Newly-Acquired Materials at the Juniata College Library.

ERIC Educational Resources Information Center

Eyman, David H.

Using circulation data to determine whether materials specifically acquired for the circulation collections of libraries at undergraduate institutions show heavy use, this study examined the first 3 years of shelf life of one year's book acquisitions at a small liberal arts college. Contrary to expectations of a high rate of use for newly acquired…

Circulation on the Go-Implementing Wireless Laptop Circulation in a State University Academic Library

ERIC Educational Resources Information Center

Power, June L.

2007-01-01

In 2004, Sampson-Livermore Library at The University of North Carolina at Pembroke, began circulating laptops to its patrons. After a small pilot project, full-scale implementation occurred and the service proved to be very popular. Policies and procedures were adjusted at several steps along the way to accommodate lessons learned from the…

Beyond "Classroom" Technology: The Equipment Circulation Program at Rasmuson Library, University of Alaska Fairbanks

ERIC Educational Resources Information Center

Jensen, Karen

2008-01-01

The library at the University of Alaska Fairbanks offers a unique equipment lending program through its Circulation Desk. The program features a wide array of equipment types, generous circulation policies, and unrestricted borrowing, enabling students, staff, and faculty to experiment with the latest in audio, video, and computer technologies,…

Leisure reading collections in academic health sciences and science libraries: results of visits to seven libraries.

PubMed

Watson, Erin M

2014-03-01

To visit leisure reading collections in academic science and health sciences libraries to determine how they function and what role they play in their libraries. The author visited seven libraries with leisure reading collections and carried out a semistructured interview with those responsible either for selection of materials or for the establishment of the collection. These collections contained a variety of materials, with some libraries focusing on health-science-related materials and others on providing recreational reading. The size of the collections also varied, from 186 to 9700 books, with corresponding differences in budget size. All collections were housed apart, with the same loan period as the regular collection. No collections contained electronic materials. Although there was little comparable statistical data on usage, at the six libraries at which active selection was occurring, librarians and library staff felt that the collection was well used and felt that it provided library users with benefits such as stress relief and relaxation and exposure to other perspectives. Librarians and library staff at the libraries that undertook active selection felt that their leisure reading collection was worthwhile. It would be interesting for future work to focus on the user experience of such collections. © 2013 The author. Health Information and Libraries Journal © 2013 Health Libraries Group.

Visualization Software for VisIT Java Client

DOE Office of Scientific and Technical Information (OSTI.GOV)

Billings, Jay Jay; Smith, Robert W

The VisIT Java Client (JVC) library is a lightweight thin client that is designed and written purely in the native language of Java (the Python & JavaScript versions of the library use the same concept) and communicates with any new unmodified standalone version of VisIT, a high performance computing parallel visualization toolkit, over traditional or web sockets and dynamically determines capabilities of the running VisIT instance whether local or remote.

A cost-sharing formula for online circulation and a union catalog through a regional, multitype library cooperative.

PubMed Central

Arcari, R D

1987-01-01

The experience of the Capitol Region Library Council and the University of Connecticut Health Center in developing a cost allocation formula for a circulation and online catalog shared by twenty-nine libraries is reviewed. The resulting formula identifies a basic unit cost as a minimum for each system participant. PMID:3676536

Mechanization in a New Medical School Library II. Serials and Circulation

PubMed Central

Payne, Ladye Margarete; Small, Louise; Divett, Robert T.

1966-01-01

The serials and circulation phases of the data-processing system in use at the University of New Mexico Library of the Medical Sciences are described. The development of the programs is also reported. The serials program uses simple punched card equipment. The circulation program uses the IBM 357 Data Collection System and punched card data-processing equipment. Images PMID:5921473

Staff Training Aspects of Circulation System Implementation.

ERIC Educational Resources Information Center

Juergens, Bonnie

1979-01-01

Presents program guidelines for training library staff in the operation and use of automated library circulation systems. Advice is given on the qualificatons of the training coordinator, levels of training, training and training aids, vendor responsibilities and time frame. (RAA)

On-Line Remote Catalog Access and Circulation Control System. Part I: Functional Specifications. Part II: User's Manual.

ERIC Educational Resources Information Center

International Business Machines Corp., Gaithersburg, MD. Data Processing Div.

The Ohio State University Libraries On-line Remote Catalog Access and Circulation Control System (LCS) began on-line operations with the conversion of one department library in November 1970. By December all 26 libraries had been converted to the automated system and LCS was fully operational one month ahead of schedule. LCS is designed as a…

The Effect of Face-Front Display on the Circulation of Books in a Public Library.

ERIC Educational Resources Information Center

Long, Sarah P.

This study considers the theories of impulse buying in an examination of the effects on circulation of library books when books are displayed face front (with all or most of the book jacket showing) as opposed to spine front. Reviews of the literature on consumer behavior and on library displays support the hypothesis of this study, i.e., that…

Planning an Integrated On-Line Library system (IOLS)

DTIC Science & Technology

1989-03-01

Logical Workflow for Circulation of Library Materials ............. 14 Figure 9. Detail of Circulation of Libary Materials ...................... 15...Operating Honolulu, HI 96826 System (808) 947-4441 DATA RESEARCH ASSOCIATES, Inc. (ATLAS) 9270 Olive Blvd. St. Louis, MO 01775 DIGITAL EQUIPMENT CORP... DIGITAL EQUIPMENT CORP. Stow, MA 01775 (617) 897-7163 EYRING LIBRARY SYSTEMS (CARL) 5280 S. West, Suite E260 Salt Lake City, UT 84107 TANDEM SYSTEMS

Print Capitalism, New School and Circulation of Reading Models. A Brazilian Collection at the Primary Education Museum-Library in Portugal (1931-1950)

ERIC Educational Resources Information Center

Toledo, Maria Rita Almeida; Carvalho, Marta Maria Chagas

2011-01-01

The present article is the fruit of research on the circulation of Brazilian books from the "Atualidades Pedagogicas" collection at the "Biblioteca Museu do Ensino Primario" (Primary Education Museum-Library) in Lisbon. This library was headed by Adolfo Lima, one of the exponents of the Portuguese New School, and gave form to…

The Medical Library and Media Center of Keio University in Tokyo: report on a visit.

PubMed Central

Accart, J P

1995-01-01

The Medical Library and Media Center at Keio University in Tokyo offers many facilities to its users: access to medical information within a large catalog of monographs and journals, online searching and CD-ROM databases, and a dynamic interlibrary loan service. This article is a report of a professional visit to the library on September 30, 1993. PMID:7703947

Associations between Public Library Use and Reading Aloud among Families with Young Children.

PubMed

Chen, Pamela; Rea, Corinna; Shaw, Rebecca; Bottino, Clement J

2016-06-01

To measure public library use in a sample of families with young children and examine associations with reading aloud. We interviewed 200 parents of 6- to 18-month-old children visiting a hospital-based pediatric clinic. We assessed public library card ownership, public library visitation, and awareness of public library programming. We assessed reading aloud using the StimQ READ questionnaire. We used multivariable logistic and linear regression to examine associations while adjusting for sociodemographic characteristics. In multivariable analysis, parents who owned a public library card had greater odds of reading aloud daily to their 6- to 18-month-old child (aOR, 2.0; 95% CI, 1.0-3.8) and higher StimQ READ scores (β = 0.9; 95% CI, 0.2-1.6). Parents who visited a public library once a month or more often had greater odds of reading aloud daily (aOR, 3.4; 95% CI, 1.8-6.7) and higher StimQ READ scores (β = 1.3; 95% CI, 0.6-2.0). Parents whose 6- to 18-month-old child had ever visited a public library did not have greater odds of reading aloud daily (aOR, 1.4; 95% CI, 0.7-2.9), but did have higher StimQ read scores (β = 1.2; 95% CI, 0.4-2.0). Parents who felt informed about available public library programs for children had greater odds of reading aloud daily (aOR, 2.5; 95% CI, 1.3-5.1) and higher StimQ READ scores (β = 1.1; 95% CI, 0.4-1.9). In this sample of families with young children, we found positive associations between public library use and reading aloud. Copyright © 2016 Elsevier Inc. All rights reserved.

RESOURCES OF CANADIAN ACADEMIC AND RESEARCH LIBRARIES.

ERIC Educational Resources Information Center

DOWNS, ROBERT B.

ALTHOUGH IT EMPHASIZES ACADEMIC LIBRARIES, THIS STUDY ALSO INCLUDES THE NATIONAL AND PROVINCIAL LIBRARIES, LARGE PUBLIC LIBRARIES, AND SPECIAL LIBRARIES THAT SERVE CANADIAN SCHOLARS, STUDENTS, AND RESEARCH WORKERS. WITH THE DATA OBTAINED FROM A QUESTIONNAIRE ON LIBRARY STATISTICS AND HOLDINGS, VISITS TO THE LIBRARIES, INTERVIEWS WITH LIBRARIANS…

Using Time-Series Regression to Predict Academic Library Circulations.

ERIC Educational Resources Information Center

Brooks, Terrence A.

1984-01-01

Four methods were used to forecast monthly circulation totals in 15 midwestern academic libraries: dummy time-series regression, lagged time-series regression, simple average (straight-line forecasting), monthly average (naive forecasting). In tests of forecasting accuracy, dummy regression method and monthly mean method exhibited smallest average…

Naive vs. Sophisticated Methods of Forecasting Public Library Circulations.

ERIC Educational Resources Information Center

Brooks, Terrence A.

1984-01-01

Two sophisticated--autoregressive integrated moving average (ARIMA), straight-line regression--and two naive--simple average, monthly average--forecasting techniques were used to forecast monthly circulation totals of 34 public libraries. Comparisons of forecasts and actual totals revealed that ARIMA and monthly average methods had smallest mean…

Fast Facts: Recent Statistics from the Library Research Service, Nos. 116-122. March-November 1996.

ERIC Educational Resources Information Center

Fast Facts: Recent Statistics from the Library Research Service, 1996

1996-01-01

Seven issues of a newsletter on recent library statistics provide information on Colorado public libraries, librarian and library assistant salaries, materials challenges, school library media centers, and circulation policies. One 1995 library survey compares average public library salaries with and without an American Library Association…

Circulation of core collection monographs in an academic medical library.

PubMed

Schmidt, C M; Eckerman, N L

2001-04-01

Academic medical librarians responsible for monograph acquisition face a challenging task. From the plethora of medical monographs published each year, academic medical librarians must select those most useful to their patrons. Unfortunately, none of the selection tools available to medical librarians are specifically intended to assist academic librarians with medical monograph selection. The few short core collection lists that are available are intended for use in the small hospital or internal medicine department library. As these are the only selection tools available, however, many academic medical librarians spend considerable time reviewing these collection lists and place heavy emphasis on the acquisition of listed books. The study reported here was initiated to determine whether the circulation of listed books in an academic library justified the emphasis placed on the acquisition of these books. Circulation statistics for "listed" and "nonlisted" books in the hematology (WH) section of Indiana University School of Medicine's Ruth Lilly Medical Library were studied. The average circulation figures for listed books were nearly two times as high as the corresponding figures for the WH books in general. These data support the policies of those academic medical libraries that place a high priority on collection of listed books.

Circulation of core collection monographs in an academic medical library

PubMed Central

Schmidt, Cynthia M.; Eckerman, Nancy L.

2001-01-01

Academic medical librarians responsible for monograph acquisition face a challenging task. From the plethora of medical monographs published each year, academic medical librarians must select those most useful to their patrons. Unfortunately, none of the selection tools available to medical librarians are specifically intended to assist academic librarians with medical monograph selection. The few short core collection lists that are available are intended for use in the small hospital or internal medicine department library. As these are the only selection tools available, however, many academic medical librarians spend considerable time reviewing these collection lists and place heavy emphasis on the acquisition of listed books. The study reported here was initiated to determine whether the circulation of listed books in an academic library justified the emphasis placed on the acquisition of these books. Circulation statistics for “listed” and “nonlisted” books in the hematology (WH) section of Indiana University School of Medicine's Ruth Lilly Medical Library were studied. The average circulation figures for listed books were nearly two times as high as the corresponding figures for the WH books in general. These data support the policies of those academic medical libraries that place a high priority on collection of listed books. PMID:11337947

Library Computing.

ERIC Educational Resources Information Center

Library Journal, 1985

1985-01-01

This special supplement to "Library Journal" and "School Library Journal" includes articles on technological dependency, promise of computers for reluctant readers, copyright and database downloading, access to neighborhood of Mister Rogers, library acquisitions, circulating personal computers, "microcomputeritis,"…

Data Analysis Methods for Library Marketing

NASA Astrophysics Data System (ADS)

Minami, Toshiro; Kim, Eunja

Our society is rapidly changing to information society, where the needs and requests of the people on information access are different widely from person to person. Library's mission is to provide its users, or patrons, with the most appropriate information. Libraries have to know the profiles of their patrons, in order to achieve such a role. The aim of library marketing is to develop methods based on the library data, such as circulation records, book catalogs, book-usage data, and others. In this paper we discuss the methodology and imporatnce of library marketing at the beginning. Then we demonstrate its usefulness through some examples of analysis methods applied to the circulation records in Kyushu University and Guacheon Library, and some implication that obtained as the results of these methods. Our research is a big beginning towards the future when library marketing is an unavoidable tool.

Book Report 2002: The Amazon Effect.

ERIC Educational Resources Information Center

Hoffert, Barbara

2002-01-01

The most surprising response from the "Library Journal" 2002 survey of 150 public libraries is that circulation is up after declines for the past couple of years. Budgets are holding their own, with a slight increase overall of 3%. Aggressive merchandising, promotion, and better circulation systems point to success. (AEF)

Library Book Circulation and the Beta-Binomial Distribution.

ERIC Educational Resources Information Center

Gelman, E.; Sichel, H. S.

1987-01-01

Argues that library book circulation is a binomial rather than a Poisson process, and that individual book popularities are continuous beta distributions. Three examples demonstrate the superiority of beta over negative binomial distribution, and it is suggested that a bivariate-binomial process would be helpful in predicting future book…

An Automated Circulation System for a Small Technical Library.

ERIC Educational Resources Information Center

Culnan, Mary J.

The traditional manually-controlled circulation records of the Burroughs Corporation Library in Goleta, California, presented problems of inaccuracies, time time-consuming searches, and lack of use statistics. An automated system with the capacity to do file maintenance and statistical record-keeping was implemented on a Burroughts B1700 computer.…

"Glory Catalogued": The Libraries of Florence.

ERIC Educational Resources Information Center

Robbins, Wendy

1983-01-01

Narration of author's visit to the libraries of Florence, Italy, focuses on city, provincial, and national libraries, including the Laurentian Library, Biblioteca Communale Centrale (city), Biblioteca Marucelliana (regional), and Biblioteca Nazionale Centrale (national). Conversations with the directors of each library are highlighted. (EJS)

Library Computing

ERIC Educational Resources Information Center

Library Computing, 1985

1985-01-01

Special supplement to "Library Journal" and "School Library Journal" covers topics of interest to school, public, academic, and special libraries planning for automation: microcomputer use, readings in automation, online searching, databases of microcomputer software, public access to microcomputers, circulation, creating a…

Analysis of Recorded Biomedical Book and Journal Use in the Yale Medical Library Part I: Date and Subject Relations*

PubMed Central

Stangl, Peter; Kilgour, Frederick G.

1967-01-01

Analysis of book and journal circulation is based on cancelled charge slips collected over a one-year period in the Yale Medical Library. About two-fifths of material circulated were monographs. Books and journals in seven subject fields provided over half of the circulation. Approximately two-thirds of both books and journals used had been published during the most recent nine years. A subject-by-subject examination of the ratio of books to journals circulating revealed that, in subjects where proportionally more journals than books were taken out of the Library, books were of more recent imprint dates than were journals, contrary to the overall pattern. Date distribution of books and journals by subject was also studied. Results are illustrated with graphs and tables. PMID:6041834

Library | CTIO

Science.gov Websites

Program PIA Program GO-FAAR Program Other Opportunities Tourism Visits to Tololo Astro tourism in Chile Tourism in Chile Information for travelers Visit Tololo Media Relations News Press Release Publications , and books, most of which can be found at CTIO's La Serena library branch. Electronic Resources Access

Rite of Passage: A Visit to a University Library.

ERIC Educational Resources Information Center

Tabar, Margaret

2002-01-01

Describes a research project in the social studies curriculum at St. Paul Academy and Summit School (Minnesota) during which students visit a university library. Objectives for student research are: to select a topic, design a thesis statement, locate pertinent primary and secondary resources, and write a well-documented, analytical research…

Library Aides: Building Character, Advancing Service

ERIC Educational Resources Information Center

Muronaga, Karen; Masumura, Emmi

2008-01-01

Many school library media specialists, especially in elementary schools, establish library clubs and library monitor programs. In most cases, these clubs and programs are limited to students assisting with clerical duties in the library such as shelving books and manning the circulation desk under supervision. The library media specialist assigns…

Plan for the Development of Library Service in Montana.

ERIC Educational Resources Information Center

Warncke, Ruth

This plan for the development of Montana library service is based on the experiences of other states, opinions of library experts, written information on Montana libraries, visits to several libraries, and attendance at meetings of the Montana Library Association and its committees. Specific recommendations include: moving the State Library…

Library Service in Delaware.

ERIC Educational Resources Information Center

Humphry, John A.; Humphry, James, III

This study which gives detailed recommendations for the implementation of a state-wide library improvement program for Delaware is based on visits to all types of libraries and library agencies in the state and conference with members of the State Library Commission, library trustees, state and local officials, librarians and interested laymen.…

The Case for Quality Book Selection.

ERIC Educational Resources Information Center

Bob, Murray C.

1982-01-01

This essay on library book selection critiques Nora Rawlinson's article on practices at the Baltimore County Public Library which appeared in Library Journal, November 15, 1981, p. 2188, and discusses library circulation statistics in relation to book selection. (EJS)

Mass Audience Circulation: Library Service in the U.S.S.R.

ERIC Educational Resources Information Center

Zhidkov, Grigory

1983-01-01

Presents overview of state of Soviet Union library service comprising 350,000 libraries, including national, governmental department, and public group (trade unions, professional associations) libraries. Training of Soviet librarians, library cooperation, national planning and funding, cultural exchange and cooperation, supporting international…

Automated Circulation Systems in Libraries Serving the Blind and Physically Handicapped: A Reference Guide for Planning.

ERIC Educational Resources Information Center

Wanger, Judith; And Others

Designed to facilitate communications in future automation projects between library and data processing personnel, especially those projects involving the use of automated systems in the service of disabled patrons, this guide identifies and describes a master set of major circulation system requirements and design considerations, and illustrates…

A Survey of Private Ohio Academic Libraries' Physical Processing Practices for Circulating Books.

ERIC Educational Resources Information Center

Factor, Olivia Spaid

Little guidance is given in today's general technical services or cataloging textbooks to assist librarians in making decisions on procedures for the physical preparation of materials prior to placement on the shelves for public access. As small, private academic libraries face automation of circulation, addition of security systems, and debates…

Automated Acquisition, Cataloging, and Circulation in a Large Research Library.

ERIC Educational Resources Information Center

Boylan, Merle N.; And Others

This report describes automated procedures now in use for book acquisition, and book and document cataloging and circulation, in the library at Lawrence Radiation Laboratory, Livermore. The purpose of the automation is to increase frequency and accuracy of record updatings, decrease the time required to maintain records, improve the formats of the…

Smoothing Forecasting Methods for Academic Library Circulations: An Evaluation and Recommendation.

ERIC Educational Resources Information Center

Brooks, Terrence A.; Forys, John W., Jr.

1986-01-01

Circulation time-series data from 50 midwest academic libraries were used to test 110 variants of 8 smoothing forecasting methods. Data and methodologies and illustrations of two recommended methods--the single exponential smoothing method and Brown's one-parameter linear exponential smoothing method--are given. Eight references are cited. (EJS)

Engaging a Wider Community: The Academic Library as a Center for Creativity, Discovery, and Collaboration

ERIC Educational Resources Information Center

Shapiro, Steven D.

2016-01-01

Academic libraries have reported long-term declines in circulation, reference transactions, reserves, and in-house library materials usage. Increasingly, libraries are perceived as being less critical to the academic enterprise. Are these trends irreversible? Perhaps public libraries and some innovative academic libraries can provide us with some…

Working at a Joint-Use Library

ERIC Educational Resources Information Center

Robinson, Carla

2007-01-01

The St. Lucie West Library, also known as the FAU Treasure Coast Campus Library, is a joint-use library facility, with Florida Atlantic University partnering with Indian River Community College and the St. Lucie County (FL) Library System. This article will discuss the circulation, course reserves, interlibrary loan, and collection management…

Ending the Turf War: Circulation, Reference, and Instruction on One Team

ERIC Educational Resources Information Center

Johnson, Ken; Jennings, Susan; Hisle, Sue

2011-01-01

In January 2008, the Belk Library & Information Commons at Appalachian State University combined the Access Services staff members of the Circulation and Lower Level Service Desks with the Reference and Instruction team as part of a library-wide reorganization effort. The new team balanced what had been a staff-dominated Access Services team…

Rockford Public Library's Circulation Services: A Work Flow Analysis and Spacial Analysis Study with Recommendations and Comments.

ERIC Educational Resources Information Center

Titus, Elizabeth; Grant, Wallace

The purpose of this project was to perform an analysis of the Rockford Public Library (Illinois) circulation services department and provide recommendations leading to customer service improvement, better space utilization, and improved departmental work flow. Based on an analysis of input from individual interviews with staff, review of…

Circulating Laptops: Lessons Learned in an Academic Library

ERIC Educational Resources Information Center

Sharpe, Paul A.

2009-01-01

Laptops have become ubiquitous in academic libraries, as has the practice of circulating laptops for student use. Several studies have analyzed the how-to of loaning laptops, and a number of surveys have focused on how they are being used. However, little has been written of the practical lessons learned; the trial and error of those on the…

Library Circulation Systems -- An Overview.

ERIC Educational Resources Information Center

Surace, Cecily J.

The model circulation system outlined is an on-line real time system in which the circulation file is created from the shelf list and the terminal inquiry system includes the capability to query and browse through the bibliographic system and the circulation subsystem together to determine the availability for circulation of specific documents, or…

Computers, Education and the Library at The Bronx High School of Science.

ERIC Educational Resources Information Center

Nachbar, Sondra; Sussman, Valerie

1988-01-01

Describes the services and programs offered by the library at The Bronx High School of Science. Topics discussed include the library collection; a basic library skills mini-course for freshmen and incoming sophomores; current uses of the library's computer system; and plans to automate the library's card catalog and circulation records.…

Preservation and Access in China: Possibilities for Cooperation.

ERIC Educational Resources Information Center

Rutimann, Hans

This report summarizes visits by a group appointed by the Library Resources Panel of the Committee on Scholarly Communication with the People's Republic of China to libraries, archives, and other institutions in China from September 19 to October 12, 1991. The objective of the visits was to explore the feasibility of a project to enhance the…

Introducing ORACLE: Library Processing in a Multi-User Environment.

ERIC Educational Resources Information Center

Queensland Library Board, Brisbane (Australia).

Currently being developed by the State Library of Queensland, Australia, ORACLE (On-Line Retrieval of Acquisitions, Cataloguing, and Circulation Details for Library Enquiries) is a computerized library system designed to provide rapid processing of library materials in a multi-user environment. It is based on the Australian MARC format and fully…

E-Books and New Library Service Models: An Analysis of the Impact of E-Book Technology on Academic Libraries.

ERIC Educational Resources Information Center

Jantz, Ronald

2001-01-01

Analyzes the implications of electronic book technology (e-books) on academic libraries. Discusses new business models for publishers, including self-publishing, Internet publishing, and partnerships with libraries as publishers; impact on library services, including cataloging, circulation, and digital preservation; user benefits; standards;…

Evaluating School Library Information Services in the Digital Age.

ERIC Educational Resources Information Center

Everhart, Nancy

2000-01-01

Discusses criteria for evaluating school library information services. Highlights include types of services; physical facilities; library usage; circulation statistics; changes due to technology; fill rate, or the percentage of successful searches for library materials; OPAC (online public access catalog) reports; observation; and examining…

The Effect of a Poster, Display, and Recommended Listening List on the Circulation of Audiobooks in the Public Library.

ERIC Educational Resources Information Center

Kucalaba, Linda

Previous studies have found that the librarian's use of book displays and recommended lists are an effective means to increase circulation in the public library. Yet conflicting results were found when these merchandising techniques were used with collection materials in the nonprint format, specifically audiobooks and videos, instead of books.…

The Qur'an and the Academic Library: Circulation and Storage Issues with Holy Books

ERIC Educational Resources Information Center

Long, Dallas

2010-01-01

This article addresses concerns raised by members of the local Muslim community regarding copies of the Qur'an in the circulating collections at Milner Library, Illinois State University. The librarians conducted an analysis of the collection of holy books and investigated the rules and traditions of the Islamic faith that govern the care and…

An Examination and Review of the Collection Development Policies and Procedures of the Mesa College Library.

ERIC Educational Resources Information Center

Connaway, Lynn Silipigni

This report on a study of the acquisition policies and procedures of the Mesa College Library (Grand Junction, Colorado) begins by discussing the techniques used for data collection, including: (1) measurement of shelflist cards; (2) calculation of average imprint date, accession date, number of circulations, price, and year of latest circulation;…

Specifications for a Computerized Library Circulation Management Data and On-Line Catalog System.

ERIC Educational Resources Information Center

Schwarz, Philip J.

This manual is intended primarily for libraries that wish to purchase a turnkey automated circulation system and online catalog, but lack the staff, time, and expertise to develop a set of specifications, or the money to hire consultants. Specifications are provided to assist in the selection from several options: (1) development of an in-house…

Libraries in Hawaii.

ERIC Educational Resources Information Center

Foster, B.

1984-01-01

Describes visits to libraries on three Hawaiian islands--Maui, Hawaii, Oahu--to determine if a rebirth of native culture is actually underway, and, if so, the role of the library in this "Hawaiian Renaissance." Library collections of "Hawaiiana," programs for ethnic groups, and activities of Honolulu's Kamehameha schools are…

Automation at the University of Georgia Libraries.

ERIC Educational Resources Information Center

Christoffersson, John G.

1979-01-01

Presents the design procedures, bibliographic system, file structures, acquisitions and circulation systems, functional implementation, and future development of the Managing Resources for University Libraries (MARVEL) data base at the University of Georgia Libraries, which accepts MARC input from OCLC and Library of Congress (LC) MARC tapes. (CWM)

Building Earth's Largest Library: Driving into the Future.

ERIC Educational Resources Information Center

Coffman, Steve

1999-01-01

Examines the Amazon.com online bookstore as a blueprint for designing the world's largest library. Topics include selection; accessibility and convenience; quality of Web sites and search tools; personalized service; library collection development, including interlibrary loan; library catalogs and catalog records; a circulation system; costs;…

Book Storage in Academic Libraries. A Report Submitted to the Council on Library Resources.

ERIC Educational Resources Information Center

Piternick, George

A study was made to determine the present state of book storage in large North American academic libraries. A letter was sent to every academic library in the Association of Research Libraries (ARL) to inquire if they engaged in book storage. From the 35 which answered affirmatively, 15 were selected for visitation: the libraries of the…

The NASA Library and Researchers at Goddard: A Visitor's Perspective

ERIC Educational Resources Information Center

Powell, Jill H.

2014-01-01

Jill Powell, engineering librarian from Cornell University, visited the library at NASA Goddard in Greenbelt, Maryland in July 2013, interviewing library staff and selected NASA scientists. She studied the library's digital projects, publications, services, and operations. She also interviewed several NASA scientists on information-seeking…

Electronic Publishing and Library Technical Services.

ERIC Educational Resources Information Center

Aveney, Brian

1984-01-01

Trends in electronic editions, on-demand publishing, and online publishing are reviewed and their potential effects on library services and organization are discussed, including library material selection, acquisitions, cataloging, serials, circulation, and home printers. Thirteen references are provided. (EJS)

North Dakota Academic Library Statistics; July 1973 through June 1974.

ERIC Educational Resources Information Center

North Dakota Library Notes, 1975

1975-01-01

The bulk of this volume is comprised of the statistical report forms submitted to the state library by all of the academic libraries in the state of North Dakota. The data presented for each library includes: print resources (books, documents, serials, and microforms); audiovisual holdings; collection use in terms of in-library usage, circulation,…

Circulation and Library Design: The Influence of 'Movement' on the Layout of Libraries.

ERIC Educational Resources Information Center

Marples, D. L.; Knell, K. A.

The movement of people in a library is inevitably noisy and also creates a visual distraction for the reader. If the provision of quiet areas where readers can work undisturbed is an important criterion of library design, the traffic patterns generated in a library by the disposition of the various facilities - stacks, periodicals, reference…

Circulation Systems on Microcomputers.

ERIC Educational Resources Information Center

Carlson, Gary

1984-01-01

Reports on the use of microcomputers in comprehensive library circulation systems. Topics covered include system requirements (reliability, completeness); determining circulation system needs (saving money, improving service, modernization); limitations of microcomputers (capacity, kinds of data stored, number of stations or terminals); system…

Correlating the Subjects of Books Taken Out of and Books Used Within an Open-Stack Library

ERIC Educational Resources Information Center

McGrath, William E.

1971-01-01

Out-of-library circulation totals were found to be reliable indicators of in-library use. For predicting in-library use (and thus total use) two methods are cited: simple ratio of out to in, and the regression equation. (4 references) (Author/NH)

Business as Usual: Amazon.com and the Academic Library

ERIC Educational Resources Information Center

Van Ullen, Mary K.; Germain, Carol Anne

2002-01-01

In 1999, Steve Coffman proposed that libraries form a single interlibrary loan based entity patterned after Amazon.com. This study examined the suitability of Amazon.com's Web interface and record enhancements for academic libraries. Amazon.com could not deliver circulating monographs in the University at Albany Libraries' collection quickly…

A Description of the Environmental Protection Agency's In-House Library Systems.

ERIC Educational Resources Information Center

Thomas, Sarah M.; Needle, Lester P.

The Environmental Protection Agency's (EPA) inhouse library systems fall into two principle categories: basic library inventory systems and literature retrieval systems. Currently, the library network supports three inventory systems: the journal system; the hard bound book system; and the circulation system. At the same time, five efforts are…

What Influences Public Library Adult Patrons to Choose the Books They Borrow.

ERIC Educational Resources Information Center

Goldhor, Herbert

This study was conducted in l978/79 to test the hypothesis that the circulation of books put in a prominent display location would increase because of the tendency of adults to select books in public libraries by browsing, rather than looking for specific titles. The circulation of all copies of a sample of ll5 titles from the adult individual…

We Cannot See Them, but They Are There: Marketing Library Services to Distance Learners

ERIC Educational Resources Information Center

Dermody, Melinda

2005-01-01

Distance learners are a unique target-population for the marketing of library services and resources. Because these patrons do not visit the library often, if at all, it is crucial to actively promote the library resources and services available to them. Marketing strategies for distance learning library services need to take a multifaceted…

Library Circulation Systems: An Overview

ERIC Educational Resources Information Center

Surace, Cecily J.

1972-01-01

The model circulation system outlined is an on-line real time system in which the circulation file is created from the shelf list. The model extends beyond the operational limits of most existing circulation systems and can be considered a reflection of the current state of the art. (36 references) (Author/NH)

Psychology and Counseling Library Research Guide.

ERIC Educational Resources Information Center

Sylvia, Margaret

This document is a guide for library research in psychology or counseling. The first section discusses how to do research in the library, including choosing a topic, beginning with books, updating the information with journals, checking out books, interlibrary loan, visiting other libraries, and writing the paper. The second section provides…

Floating and Idea: Peer Observations across the Mississippi

ERIC Educational Resources Information Center

Heinzman, Mary; Weaver, David

2006-01-01

During the 2001-2002 academic year, Augustana College Library (Rock Island, IL) and St. Ambrose University Library (Davenport, IA) began a unique joint venture of peer observation between the reference staff members of the two libraries. Librarians from each college took turns visiting the other library and conducting peer observations of…

What If You Ran Your Bookstore Like a Library? The Troubled Book Business Can Learn from Libraries' Willingness to Share

ERIC Educational Resources Information Center

Fister, Barbara

2008-01-01

Ten years ago, stories like "B&N: The New College Library" (LJ 2/1/98) and "What If You Ran Your Library Like a Bookstore?" (American Libraries, 3/98) kicked up a controversy about the viability of libraries. Ironically, these days it's the book business that has an aura of crisis and gloom, while visits to libraries are surging. Over two billion…

Spider-Man at the Library.

ERIC Educational Resources Information Center

Dorrell, Larry; Carroll, Ed

1981-01-01

A study showed that library circulation of noncomic materials increased by 30 percent and overall library usage by 82 percent, with only minimal comic collection security problems, when comic books were added to the collection at West Junior High School, Columbia, Missouri. (RAA)

Microcomputer Software Packages--Choose with Caution.

ERIC Educational Resources Information Center

Naumer, Janet Noll

1983-01-01

Briefly discusses types of software available for library and media center operations and library instruction, suggests three sources of software reviews, and describes almost 50 specific application programs available for bibliographic management, cataloging, circulation, inventory and purchasing, readability, and teaching library skills in…

Reexamining Content-Enriched Access: Its Effect on Usage and Discovery

ERIC Educational Resources Information Center

Tosaka, Yuji; Weng, Cathy

2011-01-01

Content-enriched metadata in bibliographic records is considered helpful to library users in identifying and selecting library materials for their needs. The paper presents a study, using circulation data from a medium-sized academic library, of the effect of content-enriched records on library materials usage. The study also examines OPAC search…

Total Library Computerization, Version 2: A DOS-Based Program from On Point, Inc., for Managing Small to Midsized Libraries.

ERIC Educational Resources Information Center

Combs, Joseph, Jr.

1995-01-01

Reviews the Total Library Computerization program, which can be used to manage small to midsized libraries. Discusses costs; operating system requirements; security features; user-interface styles; and system modules including online cataloging, circulation, serials control, acquisitions, authorities control, and interlibrary loan. (Author/JMV)

Academic Libraries: "Social" or "Communal?" The Nature and Future of Academic Libraries

ERIC Educational Resources Information Center

Gayton, Jeffrey T.

2008-01-01

The apparent death of academic libraries, as measured by declining circulation of print materials, reduced use of reference services, and falling gate counts, has led to calls for a more "social" approach to academic libraries: installing cafes, expanding group study spaces, and developing "information commons." This study compares these social…

Small Libraries Online: Automating Circulation and Public Access Catalogs. Revised and Updated.

ERIC Educational Resources Information Center

Peterson, Christine

This manual provides information to help libraries in Texas considering an automation project, with special emphasis on smaller libraries. The solutions discussed are microcomputer-based. The manual begins with a discussion of how to prepare for the automation of a library, including planning, approval, collection decisions, policy, and staffing.…

SURVEY OF OHIO LIBRARIES AND STATE LIBRARY SERVICES. A REPORT TO THE STATE LIBRARY BOARD.

ERIC Educational Resources Information Center

BLASINGAME, RALPH; AND OTHERS

USING INFORMATION FROM 5 COMMISSIONED STUDIES ON VARIOUS ASPECTS OF OHIO LIBRARIES (SUMMARIZED IN THIS REPORT), QUESTIONNAIRES, AND FIELD VISITS, THIS SURVEY IS INTENDED TO SERVE AS A BEGINNING FOR CONTINUOUS PLANNING AND TO PROVIDE A GENERAL FRAMEWORK FOR STATE-WIDE ACTION PROGRAMS. PROBLEM AREAS FOR OHIO PUBLIC LIBRARIES ARE SEEN AS--FINANCIAL…

Writing in the Library? Why Not! Using Google Slides to Reinvent the Library Checkout Period

ERIC Educational Resources Information Center

Doyle, Matthew

2017-01-01

The class visit to check out books has long been a staple of school library programs nationwide. This flexible or scheduled time allows students to take advantage of the library collection and enjoy reading based on their own interests. The library provides the perfect environment for students to self-select books based on their interests, an…

Having Java in the Library Doesn't Necessarily Require a Coffee Cart: Using an Object-Oriented Programming Language to Streamline Circulation Services for a Distance Education University

ERIC Educational Resources Information Center

Godbee, Sara; de Jong, Mark

2007-01-01

The University of Maryland University College (UMUC) serves a dispersed patron base, and its library has developed, over time, a circulation system for distributing physical research materials to its patrons throughout the United States. This article discusses the development of this system and its associated interface/database management system…

An Inventory of Library Services and Resources of the State of Washington, 1965.

ERIC Educational Resources Information Center

Bevis, L. Dorothy

This survey of current library resources and services in Washington is based on questionnaires; visits to public, university, college and community college libraries in the state; and statistics from state and national governmental sources. The inventories of public and academic libraries include discussions of standards applicable to the…

Testing the Effectiveness of Interactive Multimedia for Library-User Education

ERIC Educational Resources Information Center

Markey, Karen; Armstrong, Annie; De Groote, Sandy; Fosmire, Michael; Fuderer, Laura; Garrett, Kelly; Georgas, Helen; Sharp, Linda; Smith, Cheri; Spaly, Michael; Warner, Joni E.

2005-01-01

A test of the effectiveness of interactive multimedia Web sites demonstrates that library users' topic knowledge was significantly greater after visiting the sites than before. Library users want more such sites about library services, their majors, and campus life generally. Librarians describe the roles they want to play on multimedia production…

Measuring Effectiveness in a Virtual Library

ERIC Educational Resources Information Center

Finch, Jannette L.

2010-01-01

Measuring quality of service in academic libraries traditionally includes quantifiable data such as collection size, staff counts, circulation numbers, reference service statistics, qualitative analyses of customer satisfaction, shelving accuracy, and building comfort. In the libraries of the third millennium, virtual worlds, Web content and…

Library Automation in the Netherlands and Pica.

ERIC Educational Resources Information Center

Bossers, Anton; Van Muyen, Martin

1984-01-01

Describes the Pica Library Automation Network (originally the Project for Integrated Catalogue Automation), which is based on a centralized bibliographic database. Highlights include the Pica conception of library automation, online shared cataloging system, circulation control system, acquisition system, and online Dutch union catalog with…

Mississippi Library Commission.

ERIC Educational Resources Information Center

Mississippi Library Commission, Jackson.

This document presents funding and expenditure statistics for the Mississippi Library Commission for fiscal year 1995, as well as an overview of developments in the state's public libraries. These developments include budget increases; increased circulation and use of electronic reference sources; additional staffing; and developments in state…

Applications of Minicomputers to Library and Related Problems. Papers Presented at the 1974 Clinic on Library Applications of Data Processing, April 28-May 1, 1974.

ERIC Educational Resources Information Center

Lancaster, F. Wilfrid, Ed.

More than 100 representatives from various types of libraries attended a clinic on the current and future applications of minicomputers in library operations. Among the library-related problems considered were: (1) circulation and control, (2) cataloging, (3) education and training, (4) information retrieval, (5) acquisitions, and (6) serials…

The Circulation Analysis of Serial Use: Numbers Game or Key to Service?

PubMed Central

Raisig, L. Miles

1967-01-01

The conventionally erected and reported circulation analysis of serial use in the individual and the feeder library is found to be statistically invalid and misleading, since it measures neither the intellectual use of the serial's contents nor the physical handlings of serial units, and is nonrepresentative of the in-depth library use of serials. It fails utterly to report or even to suggest the relation of intralibrary and interlibrary serial resources. The actual mechanics of the serial use analysis, and the active variables in the library situation which affect serial use, are demonstrated in a simulated analysis and are explained at length. A positive design is offered for the objective gathering and reporting of data on the local intellectual use and physical handling of serials and the relating of resources. Data gathering in the feeder library, and implications for the extension of the feeder library's resources, are discussed. PMID:6055863

Maximizing Academic Library Collections: Measuring Changes in Use Patterns Owing to EBSCO Discovery Service

ERIC Educational Resources Information Center

Calvert, Kristin

2015-01-01

Despite the prevalence of academic libraries adopting web-scale discovery tools, few studies have quantified their effect on the use of library collections. This study measures the impact that EBSCO Discovery Service has had on use of library resources through circulation statistics, use of electronic resources, and interlibrary loan requests.…

How Less Is Truly More: Merging Library Support Services

ERIC Educational Resources Information Center

Skellen, Kendra; Kyrychenko, Alex

2016-01-01

In the summer of 2010, to provide a "one-stop shop" service point to Woodruff Library patrons, the Circulation, Reference, and Learning Commons (LC) desks merged into the unified Library Service Desk (LSD) under Access Services. Last year, due to organizational changes in the library and IT, and anticipated support needs of the new LC…

A Study of the Community of Auburn and Its Library Service.

ERIC Educational Resources Information Center

Moore, Charles F.; Charbonneau, Janice

This study has been undertaken to determine the library needs of Auburn, Massachusetts, and to analyze the existing library services. The community analysis includes use of the 1970 U.S. Census, interviews and other available data and the survey of the library includes samples of the circulation, registration, and shelf list, and analysis of the…

Merchandising Techniques and Libraries.

ERIC Educational Resources Information Center

Green, Sylvie A.

1981-01-01

Proposes that libraries employ modern booksellers' merchandising techniques to improve circulation of library materials. Using displays in various ways, the methods and reasons for weeding out books, replacing worn book jackets, and selecting new books are discussed. Suggestions for learning how to market and 11 references are provided. (RBF)

Confidentiality: From the Stacks to the Witness Stand.

ERIC Educational Resources Information Center

Lee, Janis M.; Smith, G. Guy

1988-01-01

A library director describes her experience of safeguarding the confidentiality of the circulation records of a woman who went on a shooting rampage at a shopping mall. The lawyer who represented the library discusses the legal responsibility of public and school libraries concerning confidentiality. (CLB)

User Statistics and Studies. SPEC Kit 25.

ERIC Educational Resources Information Center

Association of Research Libraries, Washington, DC. Office of Management Studies.

A result of the Association of Research Libraries' (ARL) November 1975 Services Survey, this kit presents statistical studies developed from management information sources such as circulation records or generated expressly for a particular study. While academic and research libraries maintain statistical records measuring library efficiency or…

Journal Evaluation in a Large Research Library

ERIC Educational Resources Information Center

Wanger, Charles B.; Childress, Judith

1977-01-01

A journal evaluation study was conducted at the National Oceanic and Atmospheric Administration (NOAA) libraries to assist in subscription renewals, collection relevance enhancement, and determination of efficient methodology. Data collection included a use study, circulation and inter-library loan statistics, core journals, questionnaires, costs,…

The Role of the Urban Main Library in Nine Public Library Systems.

ERIC Educational Resources Information Center

Bell, Elsie L.

To help clarify the role of urban main libraries, visits were made to nine library systems serving populations of 500,000 to 750,000 for the purpose of exploring: (1) system priorities; (2) budgetary support for materials; (3) public service staff; and (4) materials selection procedures. Particular emphasis was placed upon the financial and…

To the Library and Beyond! 2001 Texas Reading Club Manual.

ERIC Educational Resources Information Center

Bonet, Elida Guardia; Coker, Lisa; Cowan, Julie; Green, Kathleen D.; Hager, Tina; Muller-McKinstry, Adelle; McMahon, Dorothy; Meyers, Sally; Parrish, Leila; Schill, Victor Lynn; Travis, Gayle; Vigil, Angel; Waits, Cara A.; Youngblood, Lisa

The Texas Reading Club is designed to encourage youth to read for pleasure and to promote library usage.The theme for 2001 is "To the Library and Beyond!" and emphasizes ways in which a visit to the library leads young minds to explore world geography and cultures, nature and the environment, college and careers, computers, and great…

Manual of Procedures for Evaluation Visits under Standards for Accreditation, 1972. Revised 1977.

ERIC Educational Resources Information Center

American Library Association, Chicago, IL. Committee on Accreditation.

This fully revised manual of procedures for evaluation visits presents guidelines for site visits to library schools seeking accreditation for their programs of study. Visits to such schools provide the Committee on Accreditation with data to assist in reaching a judgment whether to grant accredited status. The area of responsibility for the…

An Exploratory Study: A Kinesic Analysis of Academic Library Public Service Points

ERIC Educational Resources Information Center

Kazlauskas, Edward

1976-01-01

An analysis of body movements of individuals at reference and circulation public service points in four academic libraries indicated that both receptive and nonreceptive nonverbal behaviors were used by all levels of library employees, and these behaviors influenced patron interaction. (Author/LS)

An Invitation to the ALA Archives.

ERIC Educational Resources Information Center

Beckel, Deborah; Brichford, Maynard

1984-01-01

Description of materials found in American Library Association Archives located at University of Illinois highlights 1905 letter defending Melvil Dewey, the 1900 Saguenay River Trip, children's librarians, library education, 1926 visit to President Coolidge by foreign librarians, and the American Library in Mexico. Notes on using the archives are…

The Effect of Major Fields of Study on Student Demand for Library Books. AIR 1983 Annual Forum Paper.

ERIC Educational Resources Information Center

Russell, Ralph E.; And Others

The relationship between student demand for library books by subject area and the students' majors and courses undertaken was studied using a library's automated circulation system. During 1980-1982, book checkout at the university library declined 22 percent. History had the greatest decline in checkouts per student. Other fields with larger…

Developing a culture of lifelong learning in a library environment.

PubMed Central

Giuse, N B; Kafantaris, S R; Huber, J T; Lynch, F; Epelbaum, M; Pfeiffer, J

1999-01-01

Between 1995 and 1996, the Annette and Irwin Eskind Biomedical Library (EBL) at Vanderbilt University Medical Center (VUMC) radically revised the model of service it provides to the VUMC community. An in-depth training program was developed for librarians, who began to migrate to clinical settings and establish clinical librarianship and information brokerage services beyond the library's walls. To ensure that excellent service would continue within the library, EBL's training program was adapted for library assistants, providing them with access to information about a wide variety of work roles and processes over a four to eight-month training period. Concurrently, customer service areas were reorganized so that any question--whether reference or circulation--could be answered at any of four service points, eliminating the practice of passing customers from person to person between the reference and circulation desks. To provide an incentive for highly trained library assistants to remain at EBL, management and library assistants worked together to redesign the career pathway based on defined stages of achievement, self-directed participation in library-wide projects, and demonstrated commitment to lifelong learning. Education and training were the fundamental principles at the center of all this activity. Images PMID:9934526

Voice Technologies in Libraries: A Look into the Future.

ERIC Educational Resources Information Center

Lange, Holley R., Ed.; And Others

1991-01-01

Discussion of synthesized speech and voice recognition focuses on a forum that addressed the potential for speech technologies in libraries. Topics discussed by three contributors include possible library applications in technical processing, book receipt, circulation control, and database access; use by disabled and illiterate users; and problems…

Case Studies in Library Computer Systems.

ERIC Educational Resources Information Center

Palmer, Richard Phillips

Twenty descriptive case studies of computer applications in a variety of libraries are presented in this book. Computerized circulation, serial and acquisition systems in public, high school, college, university and business libraries are included. Each of the studies discusses: 1) the environment in which the system operates, 2) the objectives of…

Cataloging the Publications of Dark Horse Comics: One Publisher in an Academic Catalog

ERIC Educational Resources Information Center

Markham, Gary W.

2009-01-01

Libraries receiving the corpus of a comics publisher are presented with challenges, especially regarding preservation and access for special and circulating collections. Libraries must consider user research needs and collection relevance. Library literature is consulted and recommendations are made regarding bibliographic description, subject…

Apples in the Apple Library--How One Library Took a Byte.

ERIC Educational Resources Information Center

Ertel, Monica

1983-01-01

Summarizes automation of a specialized library at Apple Computer, Inc., describing software packages chosen for the following functions: word processing/text editing; cataloging and circulation; reference; and in-house databases. Examples of each function and additional sources of information on software and equipment mentioned in the article are…

Changing Services and Space at an Academic Library

ERIC Educational Resources Information Center

Bradigan, Pamela S.; Rodman, Ruey L.

2006-01-01

This paper focuses on how an academic library managed changes in services and space to meet customer needs for streamlined services, increasing efficiency for students, faculty and staff in finding, analyzing, sharing, and producing knowledge. The Ohio State University's John A. Prior Health Sciences Library (PHSL) has merged its circulation and…

IM and SMS for the Circulation Desk

ERIC Educational Resources Information Center

Power, June L.

2012-01-01

It's been well documented in a number of articles regarding the contemporary library patron that with the rise in mobile computing and smart phone technology, patrons are looking for fast and easy service from whichever technological avenue they are using to access library services. Libraries are responding with increasing numbers of online…

The Integrated Library System of the 1990s: The OhioLINK Experience.

ERIC Educational Resources Information Center

Hawks, Carol Pitts

1992-01-01

Discussion of integrated library systems focuses on the development of the Ohio Library and Information Network (OhioLINK). Capabilities of eight existing systems are described, including catalog creation and maintenance; the online public access catalog (OPAC); circulation, interlibrary loan, and document delivery; acquisitions and serials…

Collection Evaluation Techniques: A Short, Selective, Practical, Current, Annotated Bibliography, 1990-1998. RUSA Occasional Papers Number 24.

ERIC Educational Resources Information Center

Strohl, Bonnie, Comp.

This bibliography contains annotations of 110 journal articles on topics related to library collection evaluation techniques, including academic library collections, access-vs-ownership, "Books for College Libraries," business collections, the OCLC/AMIGOS Collection Analysis CD, circulation data, citation-checking, collection bias,…

Management Data for Selection Decisions in Building Library Collections.

ERIC Educational Resources Information Center

Hamaker, Charles A.

1992-01-01

Discusses the use of library management data, particularly circulation data, in making selection decisions for library collection development based on experiences at Louisiana State University. Development of a collection based on actual use rather than perceived research needs is considered, and the decision-making process for serials…

Are We There Yet? Evaluating Library Collections, Reference Services, Programs, and Personnel.

ERIC Educational Resources Information Center

Robbins-Carter, Jane; Zweizig, Douglas L.

1985-01-01

This second in a five-lesson tutorial on library evaluation focuses on the evaluation of library collections. Highlights include the seven-step evaluation process described in lesson one; quantitative methods (total size, unfilled requests, circulation, turnover rate); and qualitative methods (impressionistic, list-checking). One required and…

Laptop Circulation at Eastern Washington University

ERIC Educational Resources Information Center

Munson, Doris; Malia, Elizabeth

2008-01-01

In 2001, Eastern Washington University's Libraries began a laptop circulation program with seventeen laptops. Today, there are 150 laptops in the circulation pool, as well as seventeen digital cameras, eleven digital handycams, and thirteen digital projectors. This article explains how the program has grown to its present size, the growing pains…

Case study: library usage at an Indian medical college.

PubMed

Shah, Chinmay

2011-03-01

This issue's feature column reports on the findings of a small survey of library users carried out in an Indian medical college with a traditional curriculum. The study found that the main reason a student visited the library was to consult text books. Although the majority of students were satisfied with the library facilities, the study suggests that more needs to be done to promote self-directed learning. JM. © 2010 The authors. Health Information and Libraries Journal © 2010 Health Libraries Group.

Library Resources for the Blind and Physically Handicapped. A Directory with FY 1989 Statistics on Readership, Circulation, Budget, Staff, and Collections.

ERIC Educational Resources Information Center

Library of Congress, Washington, DC. National Library Service for the Blind and Physically Handicapped.

A free national library service providing recorded and braille materials is administrated by the National Library Service (NLS) for the Blind and Physically Handicapped in the Library of Congress. With the cooperation of authors and publishers who grant permission to use copyrighted books, NLS selects and produces full-length books and magazines…

Library Resources for the Blind and Physically Handicapped. A Directory with FY 1990 Statistics on Readership, Circulation, Budget, Staff, and Collections.

ERIC Educational Resources Information Center

Library of Congress, Washington, DC. National Library Service for the Blind and Physically Handicapped.

A free national library service providing recorded and braille materials is administrated by the National Library Service (NLS) for the Blind and Physically Handicapped in the Library of Congress. With the cooperation of authors and publishers who grant permission to use copyrighted books, NLS selects and produces full-length books and magazines…

Library Resources for the Blind and Physically Handicapped. A Directory with FY 1988 Statistics on Readership, Circulation, Budget, Staff, and Collections.

ERIC Educational Resources Information Center

Library of Congress, Washington, DC. National Library Service for the Blind and Physically Handicapped.

A free national library service providing recorded and braille materials is administered by the National Library Service for the Blind and Physically Handicapped in the Library of Congress (NLS). With the cooperation of authors and publishers who grant permission to use copyrighted books, NLS selects and produces full-length books and magazines in…

Clinic on Library Applications of Data Processing, 1972. Proceedings: Applications of On-Line Computers to Library Problems.

ERIC Educational Resources Information Center

Lancaster, F. Wilfrid, Ed.

In planning this ninth annual clinic an attempt was made to include papers on a wide range of library applications of on-line computers, as well as to include libraries of various types and various sizes. Two papers deal with on-line circulation control (the Ohio State University system, described by Hugh C. Atkinson, and the Northwestern…

Multitasking information behavior, information task switching and anxiety: An exploratory study

NASA Astrophysics Data System (ADS)

Alexopoulou, Peggy; Kotsopoulou, Anastasia

2015-02-01

Multitasking information behavior involves multiple forms of information searching such as library and Web search. Few researchers, however, have explored multitasking information behavior and information task switching in libraries in conjunction with psychological variables. This study explored this behavior in terms of anxiety under time pressure. This was an exploratory case study. Participant searched information for three unrelated everyday life information topics during a library visit, in a timeframe of one hour. The data collection tools used were: diary, observation, interview, and the State-Trait Anxiety Inventory test. Participant took the Trait-anxiety test before the library visit to measure anxiety level as a personal characteristic. She also took State-anxiety test before, during and after the library visit to measure anxiety levels regarding the information seeking behavior. The results suggested that participant had high levels of anxiety at the beginning of the multitasking information behavior. The reason for that was the concern about the performance as well as the identification of the right resources. During the multitasking information behavior, participant still had anxiety to find the right information. The levels of anxiety, however, were less due to library's good organized structure. At the end of the information seeking process, the levels of anxiety dropped significant and therefore calm and safety returned. Finally, participant searched information for topics that were more important and for which she had prior knowledge When people, under time pressure, have access to well organized information, the levels of anxiety might decrease.

Libraries across the Education Continuum: Relationships between Library Services at the University of Montana and Regional High Schools

ERIC Educational Resources Information Center

Zoellner, Kate; Potter, Charlie

2010-01-01

This study explores the library instructional programming and resources of high school library media centers in western Montana with the intent of documenting and understanding both the services provided to and the experiences of first-year college students at the University of Montana. Results from the survey (n = 22) and site visits (n = 10)…

Library User Survey, Summary Report FY 1990-FY 1992: Russell Library, Georgia College.

ERIC Educational Resources Information Center

Scott, R. Neil

This report summarizes data from surveys of users at the Georgia College library from 1989 to 1992. Results in the following areas are presented for each fiscal year (i.e., 1990, 1991, and 1992): (1) affiliation with the college and academic major; (2) status (i.e., faculty, staff, student class); (3) whether the library visit was in support of…

News UK public libraries offer walk-in access to research Atoms for Peace? The Atomic Weapons Establishment and UK universities Students present their research to academics: CERN@school Science in a suitcase: Marvin and Milo visit Ethiopia Inspiring telescopes A day for everyone teaching physics 2014 Forthcoming Events

NASA Astrophysics Data System (ADS)

2014-05-01

UK public libraries offer walk-in access to research Atoms for Peace? The Atomic Weapons Establishment and UK universities Students present their research to academics: CERN@school Science in a suitcase: Marvin and Milo visit Ethiopia Inspiring telescopes A day for everyone teaching physics 2014 Forthcoming Events

The Use of BookshelF in Teaching Students of Information and Library Management.

ERIC Educational Resources Information Center

Rowley, Jenny E.; Fisher, Shelagh

1992-01-01

Describes how BookshelF software, a library management system, has been integrated into the library and information management curriculum at Manchester Polytechnic (England), and discusses the learning objectives that have been achieved. The use of BookshelF modules for ordering, circulation control, cataloging, OPAC (online public access…

Discovery of User-Oriented Class Associations for Enriching Library Classification Schemes.

ERIC Educational Resources Information Center

Pu, Hsiao-Tieh

2002-01-01

Presents a user-based approach to exploring the possibility of adding user-oriented class associations to hierarchical library classification schemes. Classes not grouped in the same subject hierarchies yet relevant to users' knowledge are obtained by analyzing a log book of a university library's circulation records, using collaborative filtering…

The Philip Morris Information Network: A Library Database on an In-House Timesharing System.

ERIC Educational Resources Information Center

DeBardeleben, Marian Z.; And Others

1983-01-01

Outlines a database constructed at Philip Morris Research Center Library which encompasses holdings and circulation and acquisitions records for all items in the library. Host computer (DECSYSTEM-2060), software (BASIC), database design, search methodology, cataloging, and accessibility are noted; sample search, circ-in profile, end user profiles,…

The School Media Centre and the Public Library: Combination or Co-Operation.

ERIC Educational Resources Information Center

Haycock, Ken

In considering possible combinations of public and school library services, thought must be given to the varying roles of the two kinds of libraries, the location of facilities, the collection and circulation of materials, hours of services, qualifications of staff, system services, and community involvement. Some school-housed public libraries…

Textbooks on the Move: Transforming a Textbook Collection

ERIC Educational Resources Information Center

Ferguson, Yoko Inagi; Riley-Reid, Trevar

2017-01-01

Recently, The City College of New York (CCNY) libraries engaged in a collaborative project to transfer the bibliographic holdings for textbook course reserves to a new module when their integrated library systems, the Ex Libris Aleph Integrated Library System, underwent a system upgrade. In this article, the Chief of Circulation and the Chief of…

User Perceptions of the "Reliability" of Library Services at Texas A&M University: A Focus Group Study.

ERIC Educational Resources Information Center

Ho, Jeannette; Crowley, Gwyneth H.

2003-01-01

Explored user perceptions of dependability and accuracy of Texas A&M library services through focus groups. Reports user difficulties in locating materials, inaccurate catalog and circulation records, inadequate signage, searching the online catalog, and late notification of interlibrary loan arrivals; and discusses the library's efforts to…

The Role of Microcomputers in Libraries.

ERIC Educational Resources Information Center

Lundeen, Gerald

1980-01-01

Describes the functions and characteristics of the microcomputer and discusses library applications including cataloging, circulation, acquisitions, serials control, reference and database systems, administration, current and future trends, and computers as media. Twenty references are listed. (CHC)

Automated Circulation Systems as a Source of Secondary Information.

ERIC Educational Resources Information Center

Chapin, Giny Ziegler

This report looks at the use of public library online circulation systems for the generation of in-house secondary information--such as statistical reports and mailing lists--and also considers problems in maintaining confidentiality of patron records when using online circulation systems. Based on a survey of the literature, general information…

On-Line Circulation: University of Guelph Library. Report No. 8.

ERIC Educational Resources Information Center

Beckman, Margaret; And Others

This report describes the development, design, and evaluation of an online circulation system at the University of Guelph, Ontario. A 1976 study identified the specific problems or inadequacies of the existing circulation system and specified design requirements for a new online system. This 1978 report is divided into six parts: (1) historical…

Guidelines on Library Twinning.

ERIC Educational Resources Information Center

Doyle, Robert P., Comp.; Scarry, Patricia, Comp.

This document serves as an overview of the many forms of library twinning, or formal exchanges of materials and/or staff between two institutions. Twinning can be reciprocal, but often involves a one-way arrangement whereby a library in a developing country receives a visit from a librarian of a developed country. Either way, both institutions can…

Information Literacy Training in Canada's Public Libraries

ERIC Educational Resources Information Center

Julien, Heidi; Hoffman, Cameron

2008-01-01

The purposes of the study were to explore the role of Canada's public libraries in developing the public's information literacy (IL) skills, to explore current IL training practices, and to explore the perspectives and IL experiences of individuals who visit public libraries to access the Internet. This article documents the second phase of a…

The Young and the Wireless

ERIC Educational Resources Information Center

Schmidt, Aaron

2005-01-01

Everybody wants to turn teens into regular library users, and a new report by the Pew Internet & American Life Project is chock-full of information that can help. If librarians better understand kids' online needs, and create libraries and services that respond to these needs, then teens will be much more likely to visit their libraries--either in…

Catalogue Support Systems Study. Final Report for British Columbia Library Development Commission.

ERIC Educational Resources Information Center

MacDonald, R. W.; And Others

To determine the need for additional bibliographic resources in the libraries of British Columbia, Canada, an evaluation was undertaken which included visits to libraries and existing operational catalog support systems, and meetings with advisory committees. Recommendations included: (1) implementation of a province-wide, on-line catalog system;…

Collection Development Policies. SPEC Kit 38.

ERIC Educational Resources Information Center

Association of Research Libraries, Washington, DC. Office of Management Studies.

Responses from 54 libraries to a 1977 survey of Association of Research Libraries (ARL) member institutions and interviews by Office of Management Studies staff members who visited another 15 indicated that 20 of the 69 libraries had and made use of a written collection development policy. Eight others reported that such a policy was being…

Information and research needs of acute-care clinical nurses.

PubMed Central

Spath, M; Buttlar, L

1996-01-01

The majority of nurses surveyed used the library on a regular but limited basis to obtain information needed in caring for or making decisions about their patients. A minority indicated that the libraries in their own institutions totally met their information needs. In fact, only 4% depended on the library to stay abreast of new information and developments in the field. Many of the nurses had their own journal subscriptions, which could account in part for the limited use of libraries and the popularity of the professional journal as the key information source. This finding correlates with the research of Binger and Huntsman, who found that 95% of staff development educators relied on professional journal literature to keep up with current information in the field, and only 45% regularly monitored indexing-and-abstracting services. The present study also revealed that nurses seek information from colleagues more than from any other source, supporting the findings of Corcoran-Perry and Graves. Further research is necessary to clarify why nurses use libraries on a limited basis. It appears, as Bunyan and Lutz contend, that a more aggressive approach to marketing the library to nurses is needed. Further research should include an assessment of how the library can meet the information needs of nurses for both research and patient care. Options to be considered include offering library orientation sessions for new staff nurses, providing current-awareness services by circulating photocopied table-of-contents pages, sending out reviews of new monographs, inviting nurses to submit search requests on a topic, scheduling seminars and workshops that teach CD-ROM and online search strategies, and providing information about electronic databases covering topics related to nursing. Information on databases may be particularly important in light of the present study's finding that databases available in CD-ROM format are consulted very little. Nursing education programs should be expanded to include curricula bibliographic sessions where the librarian, in cooperation with the teaching faculty, visits the classroom to explain all pertinent information sources or invites the class to the library for hands-on demonstration and practice. Nurses who gain working knowledge of the tools that open the doors to retrieval of research findings and who have information about new innovations in medicine and medical technology have superior chances for success in their chosen profession. PMID:8938341

Information and research needs of acute-care clinical nurses.

PubMed

Spath, M; Buttlar, L

1996-01-01

The majority of nurses surveyed used the library on a regular but limited basis to obtain information needed in caring for or making decisions about their patients. A minority indicated that the libraries in their own institutions totally met their information needs. In fact, only 4% depended on the library to stay abreast of new information and developments in the field. Many of the nurses had their own journal subscriptions, which could account in part for the limited use of libraries and the popularity of the professional journal as the key information source. This finding correlates with the research of Binger and Huntsman, who found that 95% of staff development educators relied on professional journal literature to keep up with current information in the field, and only 45% regularly monitored indexing-and-abstracting services. The present study also revealed that nurses seek information from colleagues more than from any other source, supporting the findings of Corcoran-Perry and Graves. Further research is necessary to clarify why nurses use libraries on a limited basis. It appears, as Bunyan and Lutz contend, that a more aggressive approach to marketing the library to nurses is needed. Further research should include an assessment of how the library can meet the information needs of nurses for both research and patient care. Options to be considered include offering library orientation sessions for new staff nurses, providing current-awareness services by circulating photocopied table-of-contents pages, sending out reviews of new monographs, inviting nurses to submit search requests on a topic, scheduling seminars and workshops that teach CD-ROM and online search strategies, and providing information about electronic databases covering topics related to nursing. Information on databases may be particularly important in light of the present study's finding that databases available in CD-ROM format are consulted very little. Nursing education programs should be expanded to include curricula bibliographic sessions where the librarian, in cooperation with the teaching faculty, visits the classroom to explain all pertinent information sources or invites the class to the library for hands-on demonstration and practice. Nurses who gain working knowledge of the tools that open the doors to retrieval of research findings and who have information about new innovations in medicine and medical technology have superior chances for success in their chosen profession.

Library Resources for the Blind and Physically Handicapped. A Directory with FY 1991 Statistics on Readership, Circulation, Budget, Staff, and Collections.

ERIC Educational Resources Information Center

Library of Congress, Washington, DC. National Library Service for the Blind and Physically Handicapped.

The National Library Service (NLS) for the Blind and Physically Handicapped of the Library of Congress selects and produces full-length books and magazines in braille and on recorded disc and cassette. NLS distributes these materials to a cooperating network of 56 regional and 89 subregional libraries in the United States, Puerto Rico, the Virgin…

The Future Revisited.

ERIC Educational Resources Information Center

Mason, Marilyn Gell

1996-01-01

Reviews earlier predictions about technological change in libraries, finds that providing equal access to information remains the library's mission, and forecasts the future. Topics include ownership versus access, electronic resources, information infrastructure, users, levels of service fees, circulation, librarians as "information…

Survey of Library and Information Problems in Correctional Institutions. Volume 1: Findings and Recommendations. ILR-73-008. Final Report.

ERIC Educational Resources Information Center

LeDonne, Marjorie

On-site visits were made to all federal and some state prisons in 10 selected states to provide current information on which decisions could be based for prison library and information services. The focus was on the broad issues of library goals and objectives, relationship of the library to the total institution and the outside community, the…

Organizing the Library to Suit the Undergraduates' Information Gathering Behavior at the Tel-Hai Academic College in Israel

ERIC Educational Resources Information Center

Chai, Iris

2007-01-01

The study examined the factors influencing information gathering behavior of undergraduates at Tel-Hai Academic College, so that library services can cope effectively with this behavior. Related to the findings, we changed our circulation desk to become a "one stop shop" for directions to all library information.

Collection Development and Circulation Policies in Prison Libraries: An Exploratory Survey of Librarians in US Correctional Institutions

ERIC Educational Resources Information Center

Conrad, Suzanna

2012-01-01

Prison libraries have traditionally fulfilled many purposes for their incarcerated patrons, and these libraries often carry a diverse collection to serve varied patron needs. However, during the trial of Steven Hayes for the Petit family murders, the prosecution questioned the collection development policies of the institutions where Hayes had…

Competencies for Librarians. Proceedings from the 1985 Spring Meeting of the Nebraska Library Association: College and University Section (Omaha, Nebraska, April 26, 1985).

ERIC Educational Resources Information Center

Krzywkowski, Valerie I., Ed.

Based on the conference theme, "Competencies for Librarians," papers presented at the 1985 meeting of the association include: (1) "Planning a Library-Based Public Access Microcomputer Facility" (Suzanne Kehm); (2) "Processing and Circulating Microcomputer Software in the Academic Library: A Sharing Session" (Jan…

Everyone Is Welcomed at the Library!

ERIC Educational Resources Information Center

Albanese, Sarah

2008-01-01

"Shhh... quiet please!" is a familiar utterance at libraries across the country. However, if one were to visit Summit Educational Resources library media center he or she would most likely encounter not only lots and lots of noise, but children who are learning how to check out books, listen to a story, and properly interact with their peers.…

The Roles That Librarians and Libraries Play in Distance Education Settings

ERIC Educational Resources Information Center

Corbett, Amanda; Brown, Abbie

2015-01-01

This article explores the literature that focuses on the various roles librarians and libraries play in distance education settings. Learners visit libraries either in person or via networked computing technology to ask for help with their online courses. Questions range from how to upload a document with a learning management system, to how to…

Automating Small Libraries.

ERIC Educational Resources Information Center

Swan, James

1996-01-01

Presents a four-phase plan for small libraries strategizing for automation: inventory and weeding, data conversion, implementation, and enhancements. Other topics include selecting a system, MARC records, compatibility, ease of use, industry standards, searching capabilities, support services, system security, screen displays, circulation modules,…

Microcomputers in Libraries: The Quiet Revolution.

ERIC Educational Resources Information Center

Boss, Richard

1985-01-01

This article defines three separate categories of microcomputers--personal, desk-top, multi-user devices--and relates storage capabilities (expandability, floppy disks) to library applications. Highlghts include de facto standards, operating systems, database management systems, applications software, circulation control systems, dumb and…

Development of an Integrated, Computer-Based Bibliographical Data System for a Large University Library. Annual Report to the National Science Foundation from the University of Chicago Library, 1966/67.

ERIC Educational Resources Information Center

Fussler, Herman; Payne, Charles T.

Part I is a discussion of the following project tasks: A) development of an on-line, real-time bibliographic data processing system; B) implementation in library operations; C) character sets; D) Project MARC; E) circulation; and F) processing operation studies. Part II is a brief discussion of efforts to work out cooperative library systems…

Computers and Library Management.

ERIC Educational Resources Information Center

Cooke, Deborah M.; And Others

1985-01-01

This five-article section discusses changes in the management of the school library resulting from use of the computer. Topics covered include data management programs (record keeping, word processing, and bibliographies); practical applications of a database; evaluation of "Circulation Plus" software; ergonomics and computers; and…

Debunking the Computer Science Digital Library: Lessons Learned in Collection Development at Seneca College of Applied Arts & Technology

ERIC Educational Resources Information Center

Buczynski, James Andrew

2005-01-01

Developing a library collection to support the curriculum of Canada's largest computer studies school has debunked many myths about collecting computer science and technology information resources. Computer science students are among the heaviest print book and e-book users in the library. Circulation statistics indicate that the demand for print…

Library Resources for the Blind and Physically Handicapped: A Directory with FY 1998 Statistics on Readership, Circulation, Budget, Staff, and Collections.

ERIC Educational Resources Information Center

Library of Congress, Washington, DC. National Library Service for the Blind and Physically Handicapped.

This directory lists National Library Service for the Blind and Physically Handicapped libraries and machine-lending agencies alphabetically by state. Each entry includes address, phone and fax numbers, e-mail address, World Wide Web site, area served, librarian name, hours, book collection, special collections, assistive devices, special…

Library Media Specialists and Assisted Technology

ERIC Educational Resources Information Center

Edwards-Johnson, Adriana

2009-01-01

Today many library resources are accessible 24/7. Students can be in the classroom, home, or at their favorite fast food place and do what once required a visit to the library. Electronic access to information has become a major part of the culture. No longer are students just watching a 16mm projected film in class; now they can access online…

Appendices. Impact and Adequacy; a Report of an Evaluation of Government Post-Primary School Libraries in Victoria.

ERIC Educational Resources Information Center

Balson, M.; And Others

The appendixes to the evaluation of Victoria, Australia's secondary school libraries include lists of the 33 schools visited to gather information and of the interviewees. The names of the 132 high schools with Commonwealth libraries are given with the dates of their openings and maps showing their locations. Copies of survey instruments used to…

43 CFR 2.4 - How do I obtain information routinely available to the public?

Code of Federal Regulations, 2011 CFR

2011-10-01

... 20240 (see appendix A to this part). The Library is open to the public for on-site reference use from 7...) Another source of information is DOI's Library, which contains over one million holdings dealing with a broad range of matters pertaining to the Department's mission. You may wish to visit the Library, which...

43 CFR 2.4 - How do I obtain information routinely available to the public?

Code of Federal Regulations, 2010 CFR

2010-10-01

... 20240 (see appendix A to this part). The Library is open to the public for on-site reference use from 7...) Another source of information is DOI's Library, which contains over one million holdings dealing with a broad range of matters pertaining to the Department's mission. You may wish to visit the Library, which...

A Study of Use of the New York State Library by Visitors.

ERIC Educational Resources Information Center

Lipetz, Ben-Ami

Based on data gathered during a full 5-day, 40-hour week of visiting time, this study determined various characteristics of visitors to the New York State Library (NYSL) main facility; e.g., traffic rates, user intent, and user status. Visitors exiting the library were counted, short interviews were conducted with 25 percent of the total visitors…

Multitasking information behavior, information task switching and anxiety: An exploratory study

DOE Office of Scientific and Technical Information (OSTI.GOV)

Alexopoulou, Peggy, E-mail: p.alexopoulou@lboro.ac.uk, E-mail: an-kotsopoulou@yahoo.com; Kotsopoulou, Anastasia, E-mail: p.alexopoulou@lboro.ac.uk, E-mail: an-kotsopoulou@yahoo.com

Multitasking information behavior involves multiple forms of information searching such as library and Web search. Few researchers, however, have explored multitasking information behavior and information task switching in libraries in conjunction with psychological variables. This study explored this behavior in terms of anxiety under time pressure. This was an exploratory case study. Participant searched information for three unrelated everyday life information topics during a library visit, in a timeframe of one hour. The data collection tools used were: diary, observation, interview, and the State-Trait Anxiety Inventory test. Participant took the Trait-anxiety test before the library visit to measure anxiety levelmore » as a personal characteristic. She also took State-anxiety test before, during and after the library visit to measure anxiety levels regarding the information seeking behavior. The results suggested that participant had high levels of anxiety at the beginning of the multitasking information behavior. The reason for that was the concern about the performance as well as the identification of the right resources. During the multitasking information behavior, participant still had anxiety to find the right information. The levels of anxiety, however, were less due to library’s good organized structure. At the end of the information seeking process, the levels of anxiety dropped significant and therefore calm and safety returned. Finally, participant searched information for topics that were more important and for which she had prior knowledge When people, under time pressure, have access to well organized information, the levels of anxiety might decrease.« less

Technology and Microcomputers for an Information Centre/Special Library.

ERIC Educational Resources Information Center

Daehn, Ralph M.

1984-01-01

Discusses use of microcomputer hardware and software, telecommunications methods, and advanced library methods to create a specialized information center's database of literature relating to farm machinery and food processing. Systems and services (electronic messaging, serials control, database creation, cataloging, collections, circulation,…

The Library and Museum for the Performing Arts at Lincoln Center

ERIC Educational Resources Information Center

Sperber, Ann

1972-01-01

The Lincoln Center Library offers a variety of services, including circulating collections, art galleries, a bookstore, free movies, a children's room, special exhibits, and a small, neat auditorium that features everything from community drama to film retrospectives. (Author/NH)

The Virginia Tech Library System (VTLS).

ERIC Educational Resources Information Center

McGrath, Deborah Hall; Lee, Carl R.

1989-01-01

Discusses topics relating to the Virginia Tech Library System: the company (VTLS, Inc.); the software; data structure; cataloging, status, and authority control; circulation; serials control and acquisitions; the online catalog; management reporting; networking; and the operating environment. Sidebars discuss the Vanilla Network; LINNEA--a network…

Body Basics Library

MedlinePlus

... Body Basics articles explain just how each body system, part, and process works. Use this medical library to find out about basic human anatomy, how ... Teeth Skin, Hair, and Nails Spleen and Lymphatic System ... Visit the Nemours Web site. Note: All information on TeensHealth® is for ...

A Comparative Study of Charges Made Through an Automated Circulation System in the Colorado State University Libraries.

ERIC Educational Resources Information Center

Burns, Robert W.

To determine use of portions of the collections at Colorado State University libraries and to identify heavily used sections, the collections were divided into 204 blocks according to Library of Congress classification letters. The number of charges made in each block was counted during a 1975 quarter for patrons, charges made to the reserve desk,…

The Shattered Stereotype: The Academic Library in Technological Transition.

ERIC Educational Resources Information Center

Foster, Constance L.

In academic libraries, neither technical services, public services, nor administration has escaped the impact of online information systems. Online catalogs, network systems, interlibrary lending, database searches, circulation control, automated technical processes, and an increasing number of non-book materials are part of a technological…

Copyright: Know Your Electronic Rights!

ERIC Educational Resources Information Center

Valauskas, Edward J.

1992-01-01

Defines copyright and examines the interests of computer software publishers. Issues related to the rights of libraries in the circulation of software are discussed, including the fair use principle, software vendors' licensing agreements, and cooperation between libraries and vendors. An inset describes procedures for internal auditing of…

Audiovisual in Libraries; the Past.

ERIC Educational Resources Information Center

Clement, Evelyn G.

By the first decade of the twentieth century, libraries were collecting pictures, post cards, clippings, recordings, music rolls, and stereographs. Circulation of these materials was often restricted, however. A number of progressive librarians stressed the acceptance of nonprinted materials as complementary to the book medium to the library…

Total Library Computerization for Windows.

ERIC Educational Resources Information Center

Combs, Joseph, Jr.

1999-01-01

Presents a general review of features of version 2.1 of Total Library Computerization (TLC) for Windows from On Point, Inc. Includes information about pricing, hardware and operating systems, modules/functions available, user interface, security, on-line catalog functions, circulation, cataloging, and documentation and online help. A table…

The Future of Library Automation in Schools.

ERIC Educational Resources Information Center

Anderson, Elaine

2000-01-01

Addresses the future of library automation programs for schools. Discusses requirements of emerging OPACs and circulation systems; the Schools Interoperability Framework (SIF), an industry initiatives to develop an open specification for ensuring that K-12 instructional and administrative software applications work together more effectively; home…

The Automation of Reserve Processing.

ERIC Educational Resources Information Center

Self, James

1985-01-01

Describes an automated reserve processing system developed locally at Clemons Library, University of Virginia. Discussion covers developments in the reserve operation at Clemons Library, automation of the processing and circulation functions of reserve collections, and changes in reserve operation performance and staffing needs due to automation.…

A Model of Cooperation: The VALNet Project.

ERIC Educational Resources Information Center

Oberg, Larry R.

1986-01-01

Description of VALNet (Valley Library Consortium), a consortium of public, academic, and school libraries in Idaho, highlights proposed online public access union catalog which would include nonbibliographic and referral files and circulation and serials control modules. The political climate, marketing, needs assessment, support and consultation,…

The Use of Print Materials in the Internet Age: A Comparative Study of Academic Library Circulation Patterns

ERIC Educational Resources Information Center

Haley, Daniel Joseph

2010-01-01

The circulation records from 1997/98 to 2007/08 for UCLA and from 2000/01 to 2007/08 for Pasadena City College (PCC) were analyzed to examine patterns in the use of print materials during a period of increasingly available online digital information resources. The analysis included examinations of longitudinal circulation patterns broken down by…

77 FR 26231 - State of Tennessee; Underground Injection Control (UIC) Program Primacy

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-03

... public docket, visit the EPA Docket Center homepage at http://www.epa.gov/epahome/dockets.htm of the.... Environmental Protection Agency, Region 4, Library, 9th Floor, 61 Forsyth Street SW., Atlanta, Georgia 30303. The Library is open from [[Page 26232

Design Principles for a Comprehensive Library System.

ERIC Educational Resources Information Center

Uluakar, Tamer; And Others

1981-01-01

Describes an online design featuring circulation control, catalog access, and serial holdings that uses an incremental approach to system development. Utilizing a dedicated computer, this second of three releases pays particular attention to present and predicted computing capabilities as well as trends in library automation. (Author/RAA)

Bibliographic Utilities and the Use of Microcomputers in Libraries: Current and Projected Practices.

ERIC Educational Resources Information Center

McAninch, Glen

1986-01-01

Bibliographic utilities are marketing specially designed hardware and software that permit libraries to patch together automated cataloging, acquisitions, serials control, reference, online public catalogs, circulation, interlibrary loan, and administrative functions. The increasing complexity of the technology is making it more difficult to…

LS/2000--The Integrated Library System from OCLC.

ERIC Educational Resources Information Center

Olson, Susan

1984-01-01

Discusses design features of the Online Catalog of LS/2000, OCLC's enhanced version of Integrated Library System. This minicomputer-based system provides bibliographic file maintenance, circulation control, and online catalog searching. Examples of available displays--holdings, full MARC, work forms, keyword entry, index selection, brief citation,…

Ringling School of Art and Design Builds a CASTLE.

ERIC Educational Resources Information Center

Morse, Yvonne; Davis, Wendy

1984-01-01

Describes the development and installation of the Computer Automated Software for the Total Library Environment System (CASTLE), which uses a microcomputer to automate operations of small academic library in six main areas: circulation, online catalog, inventory and file maintenance, audiovisual equipment, accounting, and information and…

Study of Mechanization in DOD Libraries and Information Centers.

ERIC Educational Resources Information Center

Booz, Allen Applied Research, Inc., Bethesda, MD.

This report summarizes the on-site study of mechanization in DoD libraries and information centers. Included are presentations and evaluations on thesaurus building, file structure, input processing, serial control, selective dissemination of information, circulation control, equipments being used, recommendations on information retrieval systems,…

Marketing Books in the School Library.

ERIC Educational Resources Information Center

Langhorne, Mary Jo

1987-01-01

Circulation increased and student attitudes toward paperback books in a junior high school library media center collection improved when chain bookstore marketing techniques were used, i.e., topical arrangement; high visibility; clear, colorful labels; books shelved face out; and moveable display racks. These techniques are recommended with some…

Reference Function with an On-Line Catalog

ERIC Educational Resources Information Center

Winik, Ruth

1972-01-01

The automated Experimental Library Management System (ELMS) in use at the IBM Los Gatos Laboratory has proved to offer unique advantages in fulfilling the reference function. All records of the library, including complete bibliographic descriptions, order information and circulation status, are available at the librarian's fingertips at the…

Surfing for history: dental library and dental school websites.

PubMed

Kreinbring, Mary

2007-01-01

Library and academic websites are among the most reliable Internet resources available today. Schools of all types use the Internet as a means of sharing information; and libraries provide broader access to their collections via the Web. For researchers seeking specific, authoritative resources on dental history, library and dental school websites are most helpful in identifying print and online resources, in describing manuscript collections, and in presenting a history of the host institution. A library site often can provide sufficient information online to eliminate the need for an in-person visit to the library. On the other hand, a library site may tantalize the historian with enough information on unique collections that a trip can be justified.

Library activities in the U.S. and the Western Europe : Trends and features in the recent information management system

NASA Astrophysics Data System (ADS)

Takayama, Masaya

This author reports the discussion and resolutions from the annual meeting of the Special Libraries Association at New York City in the U.S. and the General Conference of the International Federation of Library Associations and Institutions at Paris in France in 1989. Moreover this author visited American libraries after the S.L.A.meeting, and French and British libraries after the IFLA Conference. Based on these library tours, this author concludes that Japanese librarians and information specialists need to know the needs of the application of new information network technologies to the routine works of information management in Japan.

Preservation and Archives in Vietnam.

ERIC Educational Resources Information Center

Henchy, Judith

This report, based on visits to Vietnamese libraries and archives between 1987 and 1997, examines the largely unexplored corpus of Vietnamese textual resources in research institutions and libraries there and elsewhere, the associated problems of bibliographic control, and issues of preservation. The following topics are addressed: the history of…

Current issues in the design of academic health sciences libraries: findings from three recent facility projects*

PubMed Central

Nelson, Patricia P.

2003-01-01

Planning a new health sciences library at the beginning of the twenty-first century is a tremendous challenge. Technology has radically changed the way libraries function in an academic environment and the services they provide. Some individuals question whether the library as place will continue to exist as information becomes increasingly available electronically. To understand how libraries resolve programming and building design issues, visits were made to three academic health sciences libraries that have had significant renovation or completed new construction. The information gathered will be valuable for planning a new library for the University of Colorado Health Sciences Center and may assist other health sciences librarians as they plan future library buildings. PMID:12883559

MMI Preparatory School Computerized Model Library.

ERIC Educational Resources Information Center

Everhart, Nancy

This booklet provides a detailed description of the computerization of the library of MMI Preparatory School, a private, non-sectarian college preparatory school in Pennsylvania for students in grades 7 through 12. Each of the following functions is investigated: (1) catalog card production; (2) online reference services; (3) circulation; (4) word…

Wireless Technology in the Library: The RIT Experience: Overview of the Project.

ERIC Educational Resources Information Center

Pitkin, Pat

2001-01-01

Provides an overview of a project at RIT (Rochester Institute of Technology) that experimented with wireless technology, including laptop computers that circulate within the library building. Discusses project requirements, including ease of use, low maintenance, and low cost; motivation, including mobility; implementation; and benefits to the…

Physical Access in ARL Libraries. SPEC Kit 27.

ERIC Educational Resources Information Center

Association of Research Libraries, Washington, DC. Office of Management Studies.

Resulting from the Association of Research Libraries' (ARL) 1975 survey on user services, this kit presents documentation on and discusses developments in physical access services--services which facilitate the actual delivery of information sources to the user--including circulation, interlibrary loan, book delivery, and new media services. As…

Small Library Automation: Information and Issues. Bulletin No. 91491.

ERIC Educational Resources Information Center

Wisconsin State Dept. of Public Instruction, Madison.

Highlighting the issues that confront small libraries who are exploring automation options, this report focuses on microcomputer-based automation systems for circulation and an online patron access catalog (OPAC). The information provided outlines some of the questions that librarians must ask themselves or vendors before they select a specific…

Small Libraries Online: Automating Circulation and Public Access Catalogs. Participant Workbook.

ERIC Educational Resources Information Center

Garcia, C. Rebecca; Bridge, Frank R.

This workbook, meant to be used in a workshop, presents information on and guidelines for automating small libraries: (1) planning for automation; (2) automated system procurement and evaluation; (3) data conversion issues; (4) sample configuration worksheets; (5) sample configuration costs; (6) site preparation; (7) training; and (8) acceptance…

Loosening up and Letting Go: Circulating Technology in Support of a Merged Organization

ERIC Educational Resources Information Center

Furlong, Katherine

2009-01-01

Lafayette College is an undergraduate, private liberal arts and engineering school in Easton, Pennsylvania. In 2005, Lafayette rededicated its newly renovated library, complete with shared library/instructional technology facilities and a media studio. As originally envisioned, instructional technology (ITech) would have its own separate service…

The Confidentiality of Library Users' Records.

ERIC Educational Resources Information Center

Drobnicki, John A.

Many activities that take place in the library, including circulation and interlibrary loan and reserve requests, result in the creation of records linking clients to specific kinds of information. Several groups, including law enforcement officials, have attempted on various occasions to gain access to these records. This research paper provides…

The Impact of Automation on Libraries. Final Report.

ERIC Educational Resources Information Center

Cline, Hugh F.; Sinnott, Loraine T.

This project examined a series of alternative policies for the management and funding of university libraries as they adopt and adapt to various information science technologies to accomplish the functions of acquisitions, cataloging, circulation, and reference services. Comparative case studies were completed at the University of Chicago,…

"American Psycho": A Collection Management Survey in Canadian Public Libraries.

ERIC Educational Resources Information Center

Curry, Ann

1994-01-01

Examines questions of censorship based on a study of the novel "American Psycho" and a survey of Canadian public libraries that investigated selection policies and the circulation of controversial titles. Highlights include previous research, Canadian laws regarding freedom of information, role of the chief librarian, and the role of…

New Directions in Library and Information Science Education. Final Report. Volume 2.1: Academic Librarian Competencies.

ERIC Educational Resources Information Center

Griffiths, Jose-Marie; And Others

This document contains validated activities and competencies needed by librarians working in an academic library. The activities and competencies are organized according to the functions which academic librarians perform: acquisitions; cataloging; circulation and reader services; collection maintenance; interlibrary loan; management; reference;…

New Directions in Library and Information Science Education. Final Report. Volume 2.4: Special Librarian Competencies.

ERIC Educational Resources Information Center

Griffiths, Jose-Marie; And Others

This document contains validated activities and competencies needed by librarians working in a special library. The activities and competencies are organized according to the functions which special librarians perform: acquisitions; cataloging; circulation and user services; collection maintenance; interlibrary loan; management; reference; and…

New Directions in Library and Information Science Education. Final Report. Volume 2.2: Public Librarian Competencies.

ERIC Educational Resources Information Center

Griffiths, Jose-Marie; And Others

This document contains validated activities and competencies needed by librarians working in a public library. The activities and competencies are organized according to the functions which public librarians perform: acquisitions; cataloging; circulation and reader services; collection maintenance; interlibrary loan; management; reference; and…

New Directions in Library and Information Science Education. Final Report. Volume 2.3: School Librarian Competencies.

ERIC Educational Resources Information Center

Griffiths, Jose-Marie; And Others

This document contains validated activities and competencies needed by librarians working in a school library. The activities and competencies are organized according to the functions which school librarians perform: acquisitions; cataloging; circulation and reader services; collection maintenance; interlibrary loan; management; reference; and…

Overdue Policies: A Comparison of Alternatives.

ERIC Educational Resources Information Center

Baaske, Jan; And Others

The use of overdue notices or threat of encumbrance (the withholding of students' grades until library books are returned) is a common practice in academic libraries. Yet the effectiveness of such policies has seldom been investigated. This study examined a circulation overdue policy, comparing selected variations in that policy. Three levels of…

Pilot Economic Analysis of Library Circulation Systems.

DTIC Science & Technology

1981-06-01

Albertlne, 1968 / _ 591. THE YEAR OF THE DINOSAUR, Edwin Harris Colbert , 1977 / ( * / = submitting library * = duplicated title X = earlier or later...BLACK ATHLETE, Edwin B. Henderson, 1976 I I 67. BLACK NIGHT, WHITE SNOW, Harrison E. Salisbury, 1977 * * I / I I I ~f 1T I 68. BLACK PERSPECTIVE ON THE

Planning for the Automation of School Library Media Centers.

ERIC Educational Resources Information Center

Caffarella, Edward P.

1996-01-01

Geared for school library media specialists whose centers are in the early stages of automation or conversion to a new system, this article focuses on major components of media center automation: circulation control; online public access catalogs; machine readable cataloging; retrospective conversion of print catalog cards; and computer networks…

Software, Copyright, and Site-License Agreements: Publishers' Perspective of Library Practice.

ERIC Educational Resources Information Center

Happer, Stephanie K.

Thirty-one academic publishers of stand-alone software and book/disk packages were surveyed to determine whether publishers have addressed the copyright issues inherent in circulating these packages within the library environment. Twenty-two questionnaires were returned, providing a 71% return rate. There were 18 usable questionnaires. Publishers…

Report on the Total System Computer Program for Medical Libraries.

ERIC Educational Resources Information Center

Divett, Robert T.; Jones, W. Wayne

The objective of this project was to develop an integrated computer program for the total operations of a medical library including acquisitions, cataloging, circulation, reference, a computer catalog, serials controls, and current awareness services. The report describes two systems approaches: the batch system and the terminal system. The batch…

Comparing Characteristics of Highly Circulated Titles for Demand-Driven Collection Development.

ERIC Educational Resources Information Center

Britten, William A; Webster, Judith D.

1992-01-01

Describes methodology for analyzing MARC (machine-readable cataloging) records of highly circulating titles to document common characteristics for collection development purposes. Application of the methodology in a university library is discussed, and data are presented on commonality of subject heading, author, language, and imprint date for…

The Automated Circulation Marketplace: Active and Heating Up.

ERIC Educational Resources Information Center

Matthews, Joseph R.

1982-01-01

Predicts that the growing market for automated circulation systems will expand even faster in the near future, given the availability of a wide variety of systems and computer types, which enables libraries of all sizes to obtain a system to fit their needs. Currently there are 301 systems installed. (RAA)

"Check This out": Assessing Customer Service at the Circulation Desk

ERIC Educational Resources Information Center

Long, Dallas

2012-01-01

The access services staff at Milner Library, Illinois State University, designed a customer service assessment to evaluate how effectively the department was carrying out its mission statement. Areas of assessment included the department's waiting times, helpfulness, and courtesy. The assessment activity focused on circulation services, which is…

An Integrated Systems Approach: A Description of an Automated Circulation Management System.

ERIC Educational Resources Information Center

Seifert, Jan E.; And Others

These bidding specifications describe requirements for a turn-key automated circulation system for the University of Oklahoma Libraries. An integrated systems approach is planned, and requirements are presented for various subsystems: acquisitions, fund accounting, reserve room, and bibliographic and serials control. Also outlined are hardware…

Teenagers Talking about Reading and Libraries

ERIC Educational Resources Information Center

Snowball, Clare

2008-01-01

Past research has shown teenagers to be reluctant to read and less likely to visit libraries than younger children. These conclusions are debated and further investigation is needed. Difficulties abound in researching teenagers' opinions. Teenagers can be reluctant to participate in activities and peer support is often very important in…

U.S. Mountaineering Libraries: A Survey.

ERIC Educational Resources Information Center

Seiser, Virginia; Lockerby, Robert

Over a 3-year period (1985-1987) site visits were made to selected U.S. libraries that focus on climbing or mountaineering as a specific area for comprehensive collection building to survey their monographic holdings, serial holdings, and special collections. The monographic collections were compared to two lists of outstanding mountaineering…

Dispelling the "Old Green Spinach": Impressions of Bibliographic Instruction in Eastern Europe.

ERIC Educational Resources Information Center

Swensen, Rolf; Garrison-Terry, Suzanne

1994-01-01

Describes the historical development of libraries and bibliographic instruction (BI) under the Communist system; provides impressions of research libraries visited during a tour of Saint Petersburg (Russia), Kiev (Ukraine), and Budapest (Hungary); and gives examples of BI as it exists in Eastern Europe today. (KRN)

American Memory User Evaluation, 1991-1993.

ERIC Educational Resources Information Center

Veccia, Susan; And Others

This report summarizes the American Memory User Evaluation conducted during 1991-1993 in over 40 locations around the United States. The findings are based on 1800 user questionnaires, 120 user interviews, and more than 40 site visits by Library staff. American Memory describes the concept of providing electronic versions of selected Library of…

Report of a cooperative venture between the China Medical University library and the medical library of McGill University.

PubMed Central

Crawford, D S; Xiong, D Z

1988-01-01

In March/April 1986, the medical library at McGill University in Montreal, Canada signed a cooperative agreement with the China Medical University (CMU) Library in Shenyang, China. This paper analyzes the operations of the CMU library within the context of the Chinese system of medical education, health care delivery, and medical librarianship. The CMU library is described in terms of collections, cataloging procedures, filing, public services (reference, bibliographic instruction, circulation, copy service), interlibrary loans, networking, conservation of materials, and personnel. Some interesting comparisons are made between the two libraries with respect to holdings, services provided, and training of staff. The plans for future cooperation are outlined. PMID:3370377

Library Safari: Tips for Parents of Young Readers and Explorers = De safari por la biblioteca: Consejos para padres de lectores y exploradores jovenes.

ERIC Educational Resources Information Center

Clements, Aedin

Visiting the library is a great way for parents to encourage their child's imagination and learning. It gives parents the opportunity to model good reading behavior and to show their child that they value books and reading. No matter how young the child is, a trip to the library can be an enjoyable outing for parents and their children. Most…

The Publishing of Library and Information Science Journals in Southeast Asia--An Overview.

ERIC Educational Resources Information Center

Yeow-fei, Jaffe Yee

This paper presents an overview of the present state of the publishing activities of library and information science journals in Southeast Asia, focusing on format, circulation/readership, quality, and editorial focus. It also highlights some of the important titles from Thailand, Malaysia, Singapore, the Philippines, Indonesia, Brunei, Vietnam,…

Matrix Management in Practice in Access Services at the NCSU Libraries

ERIC Educational Resources Information Center

Harris, Colleen S.

2010-01-01

The former Associate Head of Access and Delivery Services of the North Carolina State University Libraries reports on successful use of matrix management techniques for the Circulation and Reserves unit of the department. Despite their having fallen out of favor in much of the management literature, matrix management principles are useful for…

Human Factors of Queuing: A Library Circulation Model.

ERIC Educational Resources Information Center

Mansfield, Jerry W.

1981-01-01

Classical queuing theories and their accompanying service facilities totally disregard the human factors in the name of efficiency. As library managers we need to be more responsive to human needs in the design of service points and make every effort to minimize queuing and queue frustration. Five references are listed. (Author/RAA)

Forecasting Techniques and Library Circulation Operations: Implications for Management.

ERIC Educational Resources Information Center

Ahiakwo, Okechukwu N.

1988-01-01

Causal regression and time series models were developed using six years of data for home borrowing, average readership, and books consulted at a university library. The models were tested for efficacy in producing short-term planning and control data. Combined models were tested in establishing evaluation measures. (10 references) (Author/MES)

Book Buying Survey 2009: "It's the Economy"

ERIC Educational Resources Information Center

Hoffert, Barbara

2009-01-01

This article reports on "LJ"'s annual book-buying survey of public libraries in which circulation took the biggest leap recorded since the survey was launched in 1999. This year's whopping 5.16 percent increase overall suggests just how many people are saving pennies by borrowing materials instead of buying them. In fact, libraries are being…

Growing through Data

ERIC Educational Resources Information Center

Lansford, Teresa

2017-01-01

Data can be a powerful tool for self-evaluation, goal setting, and advocacy in the school library. Regardless of the grade level or the size of the student body, any school library has meaningful data to mine and learn from. Basic data such as circulation numbers can impact a myriad of areas relevant to student learning such as collection…

Assessment of an iPad Loan Program in an Academic Medical Library: A Case Study.

PubMed

Shurtz, Suzanne; Sewell, Robin; Halling, T Derek; McKay, Becky; Pepper, Catherine

2015-01-01

An academic medical library expanded its iPad loan service to multiple campus libraries and conducted an assessment of the service. iPads loaded with medical and educational apps were loaned for two-week checkouts from five library campus locations. Device circulation statistics were tracked and users were invited to complete an online survey about their experience. Data were gathered and analyzed for 11 months. The assessment informed the library on how best to adapt the service, including what resources to add to the iPads, and the decision to move devices to campuses with more frequent usage.

Cost-Effectiveness Analysis of the Automation of a Circulation System.

ERIC Educational Resources Information Center

Mosley, Isobel

A general methodology for cost effectiveness analysis was developed and applied to the Colorado State University library loan desk. The cost effectiveness of the existing semi-automated circulation system was compared with that of a fully manual one, based on the existing manual subsystem. Faculty users' time and computer operating costs were…

Circulation/Reserves Area Makeover: Practical and Aesthetic Considerations in a Remodeling Project

ERIC Educational Resources Information Center

Werre, Pam

2003-01-01

The following article describes a literature review on factors that went into the planning for a new circulation/reserves desk at the Livingston Lord Library at Minnesota State University, Moorhead. Many issues have been reported in the literature and must be considered when designing a functional, convenient, and ADA-compliant…

Successful Implementation of Six Sigma to Schedule Student Staffing for Circulation Service Desks

ERIC Educational Resources Information Center

Jankowski, Janiece

2013-01-01

In fall of 2011 the University at Buffalo Libraries circulation department undertook Six Sigma training for the purpose of overhauling its student scheduling process. The department was able to mitigate significant staffing budgetary reductions and resource reallocations and to overcome the unique challenges of scheduling student labor for a…

Updating Circulation Policy for the 21st Century

ERIC Educational Resources Information Center

Rupp, Eric; Sweetman, Kimberly; Perry, David

2010-01-01

In 2007, New York University's Bobst Library assembled a group of staff charged with suggesting improvements to circulation policy. As a result of these efforts many changes were implemented at the beginning of the 2007-2008 academic year, including extended loan periods and the elimination of routine daily overdue fines. The changes were…

Pakistan and Afghanistan Librarianship.

ERIC Educational Resources Information Center

Harvey, John F.

In March and April 1968, the author was a guest of the U.S. Information Service on a two week trip to Pakistan and Afghanistan. During this stay, 30 libraries in five cities were visited. This paper describes this trip and relates the library happenings in these countries. It was obvious that Pakistan librarianship had advanced beyond the…

Examining the Presidential Libraries: Students Find Biases and Recommend a Multicultural Perspective

ERIC Educational Resources Information Center

Baptiste, H. Prentice; Townsend, Katie

2008-01-01

The primary focus of research that the authors have undertaken at New Mexico State University for the past several years can be summed up with the question--are Presidential Libraries educational institutions or are they simply political monuments and messages? The authors have conducted extensive investigations involving visitations to ten…

The Info Commons Concept: Assessing User Needs

ERIC Educational Resources Information Center

Cataldo, Tara Tobin; Freund, LeiLani; Ocha, Marilyn N.; Salcedo, Marina

2006-01-01

The University of Florida Libraries took the opportunity of remodeling its Humanities and Social Sciences library to conceptualize the design of an info commons area for the new building. An Info Commons Concept Team was formed and charged with this task. The team used site visits, surveys, focus groups, and interviews to determine the needs of…

Civic Space/Cyberspace: The American Public Library in the Information Age.

ERIC Educational Resources Information Center

Molz, Redmond Kathleen; Dain, Phyllis

This book assesses the current condition and direction of the American public library. It considers the challenges and opportunities presented by new electronic technologies, changing public policy, fiscal realities, and cultural trends. The authors draw on site visits and interviews conducted across the country, as well as extensive reading of…

The World Bank Photo Library. A Report on Classification, Indexing, and Retrieval of Slide Collection; Organization and Circulation of Visual Materials and Matters Relating to Photo Library Administration.

ERIC Educational Resources Information Center

Bikshapathi, Adepu

The World Bank, a specialized agency of the United Nations, is devoted to promoting the economic development of its member nations. Its photo library, with a collection of nearly 25,000 black-and-white photographs and color slides, serves as a resource center for various activities of the Bank and other organizations. Intended as a background…

78 FR 70565 - Renewal of the Advisory Committee on the Maternal, Infant and Early Childhood Home Visiting...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-26

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Administration for Children and Families Health Resources... Early Childhood Home Visiting Program Evaluation to provide advice to the Secretary of Health and Human... Representatives, and the Library of Congress to establish the Advisory Board as a non-discretionary federal...

76 FR 4330 - American Overseas Research Centers (AORC) Program; Office of Postsecondary Education; Overview...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-25

... conferences; the cost of teaching and research materials; the cost of acquisition, maintenance, and preservation of library collections; the cost of bringing visiting scholars and faculty to the center to teach... propose teaching or research activities conducted by visiting scholars and faculty in one of the seventy...

Beautiful Science: Worth a Visit

ERIC Educational Resources Information Center

Bingham, Frederick M.

2013-01-01

For those in the profession of teaching physics who reside in or plan to visit the Los Angeles area, I would highly recommend a trip to the Huntington Library in San Marino, specifically to a permanent exhibit entitled "Beautiful Science: Ideas that Changed the World" in the Dibner Hall of the History of Science. The exhibit contains…

A Cost Benefit Analysis of Radio Frequency Identification (RFID) Implementation at the Naval Postgraduate School’s Dudley Knox Library

DTIC Science & Technology

2006-12-01

anecdotal. Even a study of California libraries conducted by Engel, which aimed primarily at providing guidance to future users by surveying the...only. This study has both quantitative and qualitative analyses. A Cost Benefit Analysis (CBA) was conducted using data gathered from research which...included personal interviews, site visits, and a survey questionnaire. Time and motion studies of selected library processes were conducted at DKL

The Georgetown University Library Information System (LIS): a minicomputer-based integrated library system.

PubMed Central

Broering, N C

1983-01-01

Georgetown University's Library Information System (LIS), an integrated library system designed and implemented at the Dahlgren Memorial Library, is broadly described from an administrative point of view. LIS' functional components consist of eight "user-friendly" modules: catalog, circulation, serials, bibliographic management (including Mini-MEDLINE), acquisitions, accounting, networking, and computer-assisted instruction. This article touches on emerging library services, user education, and computer information services, which are also changing the role of staff librarians. The computer's networking capability brings the library directly to users through personal or institutional computers at remote sites. The proposed Integrated Medical Center Information System at Georgetown University will include interface with LIS through a network mechanism. LIS is being replicated at other libraries, and a microcomputer version is being tested for use in a hospital setting. PMID:6688749

Improving medical education in Kenya: an international collaboration.

PubMed

Mayo, Alexa

2014-04-01

This paper describes a partnership between the University of Nairobi College of Health Sciences (CHS) Library and the University of Maryland Health Sciences and Human Services Library (HS/HSL). The libraries are collaborating to develop best practices for the CHS Library as it meets the challenge of changing medical education information needs in a digital environment. The collaboration is part of a Medical Education Partnership Initiative. The library project has several components: an assessment of the CHS Library, learning visits in the United States and Kenya, development of recommendations to enhance the CHS Library, and ongoing evaluation of the program's progress. Development of new services and expertise at the CHS Library is critical to the project's success. A productive collaboration between the HS/HSL and CHS Library is ongoing. A successful program to improve the quality of medical education will have a beneficial impact on health outcomes in Kenya.

Improving medical education in Kenya: an international collaboration*†

PubMed Central

Mayo, Alexa

2014-01-01

This paper describes a partnership between the University of Nairobi College of Health Sciences (CHS) Library and the University of Maryland Health Sciences and Human Services Library (HS/HSL). The libraries are collaborating to develop best practices for the CHS Library as it meets the challenge of changing medical education information needs in a digital environment. The collaboration is part of a Medical Education Partnership Initiative. The library project has several components: an assessment of the CHS Library, learning visits in the United States and Kenya, development of recommendations to enhance the CHS Library, and ongoing evaluation of the program's progress. Development of new services and expertise at the CHS Library is critical to the project's success. A productive collaboration between the HS/HSL and CHS Library is ongoing. A successful program to improve the quality of medical education will have a beneficial impact on health outcomes in Kenya. PMID:24860265

Negotiating for Computer Services. Proceedings of the 1977 Clinic on Library Applications of Data Processing.

ERIC Educational Resources Information Center

Divilbiss, J. L., Ed.

To help the librarian in negotiating with vendors of automated library services, nine authors have presented methods of dealing with a specific service or situation. Paper topics include computer services, network contracts, innovative service, data processing, automated circulation, a turn-key system, data base sharing, online data base services,…

Spokane Community College Library Public Services Handbook. (Procedures/Policies for Student Assistants).

ERIC Educational Resources Information Center

McLane, Sara; Waesche, Betty

Specific circulation desk procedures and policies which student assistants helped to create and for which they are responsible are listed. A checklist for students to use in assessing their skills and knowledge of procedures and locations is provided, as well as a list of 30 questions frequently asked by library patrons; answers are included.…

Get out of Fines Free: Recruiting Student Usability Testers via Fine Waivers

ERIC Educational Resources Information Center

Hockenberry, Benjamin; Blackburn, Kourtney

2016-01-01

St. John Fisher College's Lavery Library's Access Services and Systems departments began a pilot project in which students with overdue fines tested usability of library Web sites in exchange for fine waivers. Circulation staff promoted the program and redeemed fine waiver vouchers at the Checkout Desk, while Systems staff administered testing and…

Free Our Friends in Learning

ERIC Educational Resources Information Center

Stidham, Sue

2007-01-01

Many secrets can be told by the physical surroundings of library media centers. Whether the center is kid-friendly is one of the first obvious tell-tale signs. When a library center has Arthur & D.W., Clifford, Pooh & Eeyore, shells, special rocks, etc. hidden by the circulation center or in the back in boxes, it's time to revolt. The movie Free…

Adapting an embedded model of librarianship, college by college.

PubMed

Blake, Lindsay; Mears, Kim; Davies, Kathy; Ballance, Darra; Shipman, Peter; Connolly-Brown, Maryska; Gaines, Julie K

2014-01-01

Librarians are increasingly moving out of the library and into the wider university setting as patrons spend more time seeking information online and less time visiting the library. The move to embed librarians in colleges, departments, or customer groups has been going on for some time but has recently received more attention as libraries work to find new ways to reach patrons that no longer need to come to the physical library. Few universities have attempted to embed all their librarians. This case study describes how one group of health sciences librarians dispersed its professional staff throughout its campuses and medical centers.

E-Book Usage and the "Choice" Outstanding Academic Book List: Is There a Correlation?

ERIC Educational Resources Information Center

Carter Williams, Karen; Best, Rickey

2006-01-01

In this study, the staff of the library at Auburn University at Montgomery analyzed circulation patterns for electronic books in the fields of Political Science, Public Administration and Law to see if favorable "Choice" reviews can be used to predict usage of electronic books. A comparison of the circulations between print and…

Citations and Circulation Counts: Data Sources for Monograph Deselection in Research Library Collections

ERIC Educational Resources Information Center

White, Bruce

2017-01-01

Studies of data-driven deselection overwhelmingly emphasise the importance of circulation counts and date-of-last-use in the weeding process. When applied to research collections, however, this approach fails to take account of highly influential and significant titles that have not been of interest to large numbers of borrowers but that have been…

The Use of General Collections at the University of California: A Study of Unrecorded Use, At-the-Shelf Discovery, and Immediacy of Need for Materials at the Davis and Santa Cruz Campus Libraries. Final Report. Research Report RR-80-1.

ERIC Educational Resources Information Center

Lawrence, Gary S.; Oja, Anne R.

Use studies were conducted at the main libraries and science branches at the Davis and Santa Cruz campuses of the University of California to gather data for use in the detailed planning for establishing regional compact shelving facilities for infrequently circulated library material. Analysis of preliminary data on the three areas…

Three-Month Randomized Clinical Trial of Nasal Calcitonin in Adults with X-linked Hypophosphatemia.

PubMed

Sullivan, Rebecca; Abraham, Alice; Simpson, Christine; Olear, Elizabeth; Carpenter, Thomas; Deng, Yanhong; Chen, Chuqing; Insogna, Karl L

2018-06-01

Previous work has demonstrated that a single subcutaneous dose of salmon calcitonin leads to a transient decline in circulating levels of FGF23 in patients with X-linked hypophosphatemia (XLH). Since the calcitonin receptor is expressed on osteocytes, this raises the possibility that interdicting signals through that receptor could modulate circulating levels of FGF23 in XLH. In the present study, 21 subjects with XLH were randomly assigned to receive either placebo nasal spray or 400 IU of nasal salmon calcitonin daily for three months. On the first and last day of the study, serial measurements of FGF23, 1,25-dihydroxyvitamin D, and TmP/GFR were made over 27 h. At the beginning of Visit 2 (the first day of month 2) and the beginning of Visit 3 (the first day of month 3), single, first-morning, fasting measurements of these same parameters were made before the next administered dose of study drug. Following the initial or final dose of study drug, there were no differences in area under the curve, based on treatment assignment, for the three principal outcome variables. Similarly, there were no differences in the fasting measures taken at the beginning of Visit 2 or Visit 3 compared to the fasting values on either day 2 of Visit 1 or the fasting values on day 2 of Visit 4. There were also no significant changes over time in serum phosphorus, serum calcium, circulating levels of PTH, CTx, or P1NP. The reasons why nasal salmon calcitonin did not recapitulate the findings with subcutaneously administered drug may relate to the kinetics of drug delivery, the bioavailability of drug or peak drug dose achieved. It remains possible, however, that other means of altering calcitonin receptor signaling may still provide an opportunity for regulating FGF23 production.

We Spent Our Summer Chasing Unicorns: A Young Adult Reading Game Update.

ERIC Educational Resources Information Center

Edgerton, Cathi

1986-01-01

Describes a young adult summer reading game which is offered in three age-level versions from grades 1 through 12 at Enoch Pratt Free Library (Maryland). Benefits of young adult reading games in public libraries, game rules and sample questions, and the game finale visit to Walters Art Gallery are highlighted. (EJS)

Web Analytics: A Picture of the Academic Library Web Site User

ERIC Educational Resources Information Center

Black, Elizabeth L.

2009-01-01

This article describes the usefulness of Web analytics for understanding the users of an academic library Web site. Using a case study, the analysis describes how Web analytics can answer questions about Web site user behavior, including when visitors come, the duration of the visit, how they get there, the technology they use, and the most…

The State of Libraries in Solomon Islands in the 1990s.

ERIC Educational Resources Information Center

Dadalo, Tony

The purpose of this research project was to examine the current state of libraries in the Solomon Islands with particular attention to the resources available and the services provided. Data was collected through a survey questionnaire, site visits, and informal interviews carried out in the Solomon Islands between July and August 1998. The 20…

Reflections on a Visit to the Union of the Blind of Croatia, Zagreb, Yugoslavia.

ERIC Educational Resources Information Center

Cylke, Frank Kurt; Hanke, Peter

The paper reports a visit to the Union of the Blind in Croatia, an organization serving the needs of 4,500 blind individuals in this part of Yugoslavia. Briefly considered are personnel, financial support, and services (such as braille and talking book production). A separate section describes the organization's library, recorded and braille…

Offering More than Just Casebooks: Law Libraries and the Decision to Circulate Mobile Tablets and E-Readers

ERIC Educational Resources Information Center

Le, Avery

2013-01-01

Libraries today are determined to meet the expanding needs of their patrons by keeping their services and book collections up-to-date with the rapidly growing technological advances. Many have adapted to the innovative changes seamlessly by integrating new technology trends such as: (1) purchasing more ebook titles; (2) using social media sites…

Concurrent Outbreak of Norovirus Genotype I and Enterotoxigenic Escherichia coli on a U.S. Navy Ship following a Visit to Lima, Peru

PubMed Central

Gonzaga, Victor E.; Ramos, Mariana; Maves, Ryan C.; Freeman, Randal; Montgomery, Joel M.

2011-01-01

An outbreak of norovirus (NoV) genotype I and Enterotoxigenic Escherichia coli (ETEC) occurred among US Navy Ship personnel following a visit to Lima, Peru, in June 2008. Visiting a specific area in Lima was significantly associated with illness. While ETEC and NoV are commonly recognized as causative agents of outbreaks, co-circulation of both pathogens has been rarely observed in shipboard outbreaks. PMID:21713034

Where Did the Reference Desk Go? Transforming Staff and Space to Meet User Needs

ERIC Educational Resources Information Center

Bunnett, Brian; Boehme, Andrea; Hardin, Steve; Arvin, Shelley; Evans, Karen; Huey, Paula; LaBella, Carey

2016-01-01

A sharp decline in the number of reference queries prompted the library administration at Indiana State University to begin a project to combine the circulation, reference, and IT desks to reduce staffing at a new consolidated service point. All faculty and staff in the reference/instruction and circulation units participated in the project. The…

Circulation Policies for External Users: A Comparative Study of Public Urban Research Institutions

ERIC Educational Resources Information Center

Weare, William H., Jr.; Stevenson, Matthew

2012-01-01

This article is a study of the policies that govern the use of the university library by external users at Indiana University-Purdue University Indianapolis (IUPUI) and 12 peer institutions used by IUPUI for comparative purposes. A search of each institution's Web site was conducted as well as interviews with circulation librarians and managers.…

Revisiting the Landscape of Literatures: Replication and Change in the Use of Subject Collections

ERIC Educational Resources Information Center

Metz, Paul

2011-01-01

Circulation data from the Virginia Tech Libraries were analyzed to determine the extent of continuity or change between the author's study of the use of subject collections in 1982 and the present. Book circulation has declined, largely due to much less use by undergraduates. The overall profile of subject use has changed in ways traceable to…

Moving Forward: School Library Experiences beyond the Expected

ERIC Educational Resources Information Center

Allen, James

2017-01-01

If you stopped by and visited the author's school library in Eminence, Kentucky, it would be difficult to predict everything you might see and experience. You might see first-grade students browsing and finding books to check out, a ninth-grade student using a compound miter saw to prepare parts for a project in an engineering class, a fifth-grade…

Knowing Where They Went: Six Years of Online Access Statistics via the Online Catalog for Federal Government Information

ERIC Educational Resources Information Center

Brown, Christopher C.

2011-01-01

As federal government information is increasingly migrating to online formats, libraries are providing links to this content via URLs or persistent URLs (PURLs) in their online public access catalogs (OPACs). Clickthrough statistics that accumulated as users visited links to online content in the University of Denver's library OPAC were gathered…

Inviting Children's Authors and Illustrators: A How-To-Do-It Manual for School and Public Librarians. Number 49.

ERIC Educational Resources Information Center

East, Kathy

This document is a step-by-step guide for librarians who wish to host children's authors and illustrators at school and public libraries. Topics include reasons for having an author/illustrator visit; preliminary planning and making proposals; making initial contacts; the program plan, including types of events, examples of successful visits and…

Medical school libraries in the United States and Canada built between 1961 and 1971.

PubMed Central

Beatty, W K; Beatty, V L

1975-01-01

Twenty-four medical school libraries in the United States and Canada built between 1961 and 1971 were surveyed by means of questionnaires and visits. Results indicated that half of these libraries will have reached maximum functional capacity approximately six years after they moved into their new quarters. Space for technical processing is generally much less than required. Special features and examples of effective planning are described, and problems in arrangement, traffic patterns for people and materials, and the lack of logical expansion space are discussed. Comparisons are made with a similar survey of twenty medical school libraries made in 1961. Images PMID:1191825

Medical Libraries of the Soviet Union *

PubMed Central

Morozov, A.

1964-01-01

Medical libraries are a part of the Soviet library system. The total number of medical libraries in the country is more than 4,000, with a collection of over 42,000,000 volumes that are used by over a million readers. The State Central Medical Library occupies a special place among these libraries. It carries out the functions of a methodological, bibliographic, and coordinating center. It has a collection of over 1,000,000 units of books and periodicals. All the bibliographic work of medical libraries as well as any other work is provided to help medical institutions. Libraries prepare special bibliographies of medical literature for publication according to a plan. The libraries also conduct reference and information work. The methodological work helps to solve the most important problems that arise in libraries with reference to the specific character of their work and tasks. The chief means of rendering methodological guidance are to analyze the work of various libraries, to hold conferences, to exchange visits with libraries, to give both field and correspondence consultations, and to organize qualification courses for librarians and bibliographers. PMID:14119299

Examining the use of an open digital health library for professionals.

PubMed

Eggen, Runar; Tjensvoll, Kjell; Nylenna, Magne

2014-11-18

The Norwegian Electronic Health Library (The Library) is a website for health personnel. Most of the content is also open to the public. Usage statistics have risen sharply in the years 2010-2013. We wanted to find out whether the rise was caused by health personnel, the general public, or other factors. Since we lacked direct information, we had to use proxy data to shed light on our questions. We applied mixed methods (database of registered users, user survey, usage statistics, and statistics from suppliers), and triangulated between them. Health personnel were our largest user group, but The Library was also accessed by students, patients, and other groups. Content in Norwegian was preferred to English language content. Concise, practical information was preferred to more comprehensive information. Patient leaflets were the most popular information type. Mobile phone visits differed from personal computer visits both in terms of time of day and what kind of information was viewed. The Library was used mostly by health personnel, as intended, but our data are inconclusive regarding a possible change in user groups. There was a large degree of consistency in results when using different investigation methods. The survey points toward health personnel being the largest user group, and the usage statistics show that patient leaflets are the most popular content, being viewed by both health personnel and patients.

A self-supporting library service in a rural region: a new look at hospital consortia.

PubMed Central

Gillikin, P; Price, L; Lee, S; Sprinkle, M D; Leist, J C

1982-01-01

To meet the informational needs of health care practitioners and trainees in a four-county rural area of northwestern North Carolina, the eleven-member UNIFOUR Consortium was founded as a two-year experimental project from 1978 to 1980. The consortium has several unique features: (1) it is an organization of institutions, not libraries; (2) it employs its own professional librarian who manages a central library, coordinates consortium programs, and makes regular circuit visits to all affiliated institutions; (3) the central library, where the circuit is based, is a developing community hospital library, not an established academic medical center library; and (4) it is ultimately tied to the Northwest Area Health Education Center and that organization's emerging learning resources network, which includes the Bowman Gray School of Medicine, Library, two other subregional libraries, and the libraries of all member institutions. At the end of the experimental period in 1980, member institutions voted unanimously to continue the program and assume their share of the costs. PMID:7039744

A self-supporting library service in a rural region: a new look at hospital consortia.

PubMed

Gillikin, P; Price, L; Lee, S; Sprinkle, M D; Leist, J C

1982-04-01

To meet the informational needs of health care practitioners and trainees in a four-county rural area of northwestern North Carolina, the eleven-member UNIFOUR Consortium was founded as a two-year experimental project from 1978 to 1980. The consortium has several unique features: (1) it is an organization of institutions, not libraries; (2) it employs its own professional librarian who manages a central library, coordinates consortium programs, and makes regular circuit visits to all affiliated institutions; (3) the central library, where the circuit is based, is a developing community hospital library, not an established academic medical center library; and (4) it is ultimately tied to the Northwest Area Health Education Center and that organization's emerging learning resources network, which includes the Bowman Gray School of Medicine, Library, two other subregional libraries, and the libraries of all member institutions. At the end of the experimental period in 1980, member institutions voted unanimously to continue the program and assume their share of the costs.

Outreach: the western New York Hospital Library Services Program, 1985-1989.

PubMed Central

Birkinbine, L A; Bertuca, C A

1991-01-01

The Hospital Library Services Program (HLSP) in western New York, during the period covered by its first five-year plan, 1984-1989, is recounted and described. This ongoing program is funded annually by a New York State grant and hospital participation fees. It is designed to support access to biomedical information for health care professionals through a grant program for hospitals with staffed libraries and a circuit program for hospitals without library staffing or without libraries. Hospitals participating in the grant program contribute funds and receive grants for collection development. Hospitals participating in the circuit program pay a participation fee and receive regularly scheduled, documented, circuit librarian visits; a collection development grant; and a grant for contract library services. The program contracts with the State University of New York at Buffalo's (UB) Health Sciences Library to provide computerized literature searches; interlibrary loan (ILL) of journal articles, books, and audiovisuals; and ILL referrals. PMID:1958912

Bookmobiles and Paperbacks; an Extended Study of the Use of Paperbacks and Elimination of Overdue Fines at the Oklahoma County Libraries System.

ERIC Educational Resources Information Center

Little, Paul

An experiment conducted in 1975 tested the effects of two policy changes in five Oklahoma County Library System bookmobiles: (1) conversion to predominantly paperback collections; and (2) relaxation of overdue policies. There were two indicators of success: (1) the bookmobiles experienced a 26% increase in circulation during the year; and (2) the…

Destination Media Center: How to Provide an Orientation to Make Sure Patrons Are Headed in the Right Direction

ERIC Educational Resources Information Center

Purcell, Melissa

2011-01-01

The school library media center should be a place that every student and teacher feels compelled to visit on a daily basis. Offering good, informative orientations can provide the direction needed to ensure that happens. Orientations should be part of every school library media specialist's job description and role. Orientations can be as long or…

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The ABCs of diabetes: diabetes self-management education program for African Americans affects A1C, lipid-lowering agent prescriptions, and emergency department visits.

PubMed

Magee, Michelle; Bowling, Andrea; Copeland, James; Fokar, Ali; Pasquale, Patricia; Youssef, Gretchen

2011-01-01

The purpose of the study was to examine the feasibility and impact of a concise community-based program on diabetes self-management education (DSME), according to frequency of emergency department visits and knowledge of, prescriptions for, and control of A1C, blood pressure, and low-density lipoprotein (LDL) cholesterol. A free community-based DSME program was placed in a public library. Adults with diabetes (N, 360) consented to participate in this prospective nonrandomized cohort study with preintervention-postintervention design. The small-group interactive DSME (two 2.5-hour classes) focused on improving cardiovascular disease risk factors and facilitating communication with the primary care physician. An increase in knowledge of American Diabetes Association-recommended targets for A1C, blood pressure, and LDL cholesterol from baseline to postintervention was seen among participants. Significant clinical outcomes included reduction in self-reported emergency department visits and reduction in mean A1C. However, despite an increase in prescriptions written for lipid-lowering drugs, blood pressure and LDL cholesterol did not change. Participants who started on insulin were more likely to achieve or maintain A1C < 7% compared to those who either did not take or stopped taking insulin during the study. Offering DSME classes for African Americans at a public library was feasible and significantly affected 6-month clinical outcomes, including a reduction in A1C, an increased likelihood of attaining a target A1C of < 7% if insulin was started during the study period, and a two-thirds reduction in emergency department visits for uncontrolled diabetes. Observed results suggest that partnering with community-based organizations such as public libraries offers an accessible and well-received location for offering DSME programs.

Exercise Key to Keeping Weight Off

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... find out more about weight control, visit MedlinePlus. Source: NIH Research Matters: Why Exercise is Important in Maintaining Weight ... & Players Friends of the National Library of Medicine (FNLM) top

Library services and user satisfaction in developing countries: a case study.

PubMed

Mairaj, Muhammad Ijaz; Naseer, Mirza Muhammad

2013-12-01

Punjab Institute of Cardiology (PIC) is a recognised teaching hospital for cardiac care in the Punjab province of Pakistan. PIC has established a library to fulfil the research and information needs of health care professionals. This study aims to evaluate the satisfaction of users with the services of PIC library. A purposive sample of 15 health care professionals was selected. A semistructured interview technique based on an interview guide was used for collection of data. The data were qualitatively analysed using a thematic approach. Users of PIC library were satisfied with the library collection, organisation, reference and circulation services, staff attitudes, cooling and heating. They were concerned about library space, hours, furniture and environment, and suggested more availability of electronic library services, newer collections, better Internet access and comfortable furniture. The study proved useful to investigate users' satisfaction with the services of PIC library. It concludes that the PIC library should maintain and strengthen the services with which users are satisfied, and improve those about which they are concerned. The study will be useful to libraries in other developing countries for improvement in their services. © 2013 The authors. Health Information and Libraries Journal © 2013 Health Libraries Group.

What Is Rural?

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Jump to Main Content United States Department of Agriculture National Agricultural Library Ask Contact Visit Today's hours: ... Rangeland Rural Issues Supporting Agricultural Research Water and Agriculture Collections Digital Collections Exhibits Government Documents NAL Catalog ...

American Academy of Home Care Medicine

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... Providers) House Call Coding 101 (Coders) Moving to Value and CPC+ Resource Library ... IAHnow.org to contact your senators. Visit IAHnow.org Education AAHCM offers educational resources such as webinars and ...

What's in a name: putting the skills of librarianship back into circulation.

PubMed

Brice, Anne; Grant, Maria J

2014-09-01

Anne Brice, recipient of the 2014 Cyril Barnard Memorial Prize, reflects on the themes of names and skills of the health library and information professions. She questions whether service users share the same concerns of librarians that this nomenclature is too narrow and too closely associated with the buildings that provide its name. She proposes that in mediation between the users and their required knowledge sits a unique opportunity to place the profession in the centre of knowledge translation. © 2014 The authors. Health Information and Libraries Journal © 2014 Health Libraries Journal.

Let Me Show You How It’s Done! Desktop Sharing for Distance Learning from the D. Samuel Gottesman Library

PubMed Central

Glassman, Nancy R.; Habousha, Racheline G.; Minuti, Aurelia; Schwartz, Rachel; Sorensen, Karen

2009-01-01

Due to the proliferation of electronic resources, fewer users visit the library. Traditional classroom instruction and in-person consultations are no longer sufficient in assisting library users. Librarians are constantly seeking new ways to interact with patrons and facilitate efficient use of electronic resources. This article describes the development, implementation, and evaluation of a project in which desktop-sharing software was used to reach out to users at remote locations. Various ways of using this tool are described, and challenges and implications for future expansion are discussed. PMID:20183031

Beyond Books: Public Libraries As Partners For Population Health.

PubMed

Morgan, Anna U; Dupuis, Roxanne; D'Alonzo, Bernadette; Johnson, Andria; Graves, Amy; Brooks, Kiahana L; McClintock, Autumn; Klusaritz, Heather; Bogner, Hillary; Long, Judith A; Grande, David; Cannuscio, Carolyn C

2016-11-01

Public libraries are not usually included in discussions about improving population health. They are, however, well positioned to be partners in building a culture of health through programming that addresses the social determinants of health. The Healthy Library Initiative, a partnership between the University of Pennsylvania and the Free Library of Philadelphia (the public library system that serves the city), has undertaken such efforts in Philadelphia. In this article we report findings from an assessment of how ten highly subscribed programs address the social determinants of health, as well as results of interviews with community residents and library staff. Of the 5.8 million in-person Free Library visits in 2015, 500,000 included attendance at specialized programs that addressed multiple health determinants, such as housing and literacy. Library staff provided intensive support to vulnerable populations including homeless people, people with mental illness and substance use, recent immigrants, and children and families suffering from trauma. We found that public libraries are trusted institutions that have broad population reach and untapped potential to improve population health. Project HOPE—The People-to-People Health Foundation, Inc.

Automated Acquisition Systems: Keynote Address.

ERIC Educational Resources Information Center

Boss, Richard D.

1980-01-01

The 1980s offer libraries numerous automated acquisitions alternatives, including turnkey systems from circulation system vendors and the acquisition subsystems of the bibliographic utilities. Integration of systems from several sources poses the principal problem. (Author/RAA)

FBI Counterintelligence Visits to Libraries. Hearings before the Subcommittee on Civil and Constitutional Rights of the Committee on the Judiciary. House of Representatives, One Hundredth Congress, Second Session, June 20 and July 13, 1988.

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. House Committee on the Judiciary.

Focusing on the Library Awareness Program, these two congressional hearings scrutinize the efforts of the Federal Bureau of Investigation (FBI) to collect counterintelligence data from librarians regarding their patrons. Two examples of proposed legislation to address the question of intellectual privacy and confidentiality are included. Testimony…

Domestic Violence against Men: Know the Signs

MedlinePlus

... complete call and texting history. Use your home computer cautiously. Your abuser might use spyware to monitor ... and the websites you visit. Consider using a computer at work, at the library or at a ...

The Primary Care Electronic Library (PCEL) five years on: open source evaluation of usage.

PubMed

Robinson, Judas; de Lusignan, Simon; Kostkova, Patty

2005-01-01

The Primary Care Electronic Library (PCEL) is a collection of indexed and abstracted internet resources. PCEL contains a directory of quality-assured internet material with associated search facilities. PCEL has been indexed, using metadata and established taxonomies. Site development requires an understanding of usage; this paper reports the use of open source tools to evaluate usage. This evaluation was conducted during a six-month period of development of PCEL. To use open source to evaluate changes in usage of an electronic library. We defined data we needed for analysis; this included: page requests, visits, unique visitors, page requests per visit, geographical location of users, NHS users, chronological information about users and resources used. During the evaluation period, page requests increased from 3500 to 10,000; visits from 1250 to 2300; and unique visitors from 750 to 1500. Up to 83% of users come from the UK, 15% were NHS users. The page requests of NHS users are slowly increasing but not as fast as requests by other users in the UK. PCEL is primarily used Monday to Friday, 9 a.m. to 5 p.m. Monday is the busiest day with use lessening through the week. NHS users had a different list of top ten resources accessed than non-NHS users, with only four resources appearing in both. Open source tools provide useful data which can be used to evaluate online resources. Improving the functionality of PCEL has been associated with increased use.

Recruiting participants with peripheral arterial disease for clinical trials: experience from the Study to Improve Leg Circulation (SILC).

PubMed

McDermott, Mary M; Domanchuk, Kathryn; Dyer, Alan; Ades, Philip; Kibbe, Melina; Criqui, Michael H

2009-03-01

To describe the success of diverse recruitment methods in a randomized controlled clinical trial of exercise in persons with peripheral arterial disease (PAD). An analysis of recruitment sources conducted for the 746 men and women completing a baseline visit for the study to improve leg circulation (SILC), a randomized controlled trial of exercise for patients with PAD. For each recruitment source, we determined the number of randomized participants, the rate of randomization among those completing a baseline visit, and cost per randomized participant. Of the 746 individuals who completed a baseline visit, 156 were eligible and randomized. The most frequent sources of randomized participants were newspaper advertising (n = 67), mailed recruitment letters to patients with PAD identified at the study medical center (n = 25), and radio advertising (n = 18). Costs per randomized participant were $2750 for television advertising, $2167 for Life Line Screening, $2369 for newspaper advertising, $3931 for mailed postcards to older community dwelling men and women, and $5691 for radio advertising. Among those completing a baseline visit, randomization rates ranged from 10% for those identified from radio advertising to 32% for those identified from the Chicago Veterans Administration and 33% for those identified from posted flyers. Most participants in a randomized controlled trial of exercise were recruited from newspaper advertising and mailed recruitment letters to patients with known PAD. The highest randomization rates after a baseline visit occurred among participants identified from posted flyers and mailed recruitment letters to PAD patients.

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Domestic Violence against Women: Recognize Patterns, Seek Help

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Home Page: Division of Mammals: Department of Vertebrate Zoology: NMNH

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The War of the Triple Alliance (1864-1870): A Historical Case Study on the Causes of Regional Conflict

DTIC Science & Technology

2009-06-12

The U.S. Library of Congress and the U.S. National Archives are valuable sources, as well as the Biblioteca Nacional del Paraguay (National Library of...2009). 66 Dom Pedro spoke Hebrew, and Arabic, and could read Sanskrit ( Biblioteca Virtual de Paraguay), and he visited the United States in his...27 “Enciclopedia Escolar de la Historia del Paraguay,” Revista ABC Color, February 13, 2000, vol. 6

[Dr. Joseph Chazanowicz (1844-1919) and the National Library in Jerusalem].

PubMed

Ohry, Avi

2014-01-01

Dr. Joseph Chazanowicz (1844-1919), was a Russian physician, and founder of the Jewish National Library in JerusaLem. After completing his studies at the Jewish school and at the gymnasium of Grodno, Chazanowicz went to Königsberg, Germany to study medicine and finished his studies in 1872. Returning to Russia, he began to practice at Byelostok's Jewish hospital. Chazanowicz founded the Hovevei Ziyyon ["Lovers of Zion"] society and also the Linat Ha-Zedek ("Hospice for the Poor")--caring for the poor. In 1890 he visited Palestine and conceived the idea of founding a library in Jerusalem, together with the B'nai B'rith organization. In 1896 he sent his large collection of books, amounting to nearly 10,000 volumes, to Jerusalem as the beginning of the Abarbanel library. The enlargement of this library and the collection of funds to erect a special building for it became the life-work of Chazanowicz.

Public librarians as a resource for promoting health: results from the Health for Everyone in Libraries Project (HELP) librarian survey.

PubMed

Linnan, Laura A; Wildemuth, Barbara M; Gollop, Claudia; Hull, Peggy; Silbajoris, Christie; Monnig, Ruth

2004-04-01

Public libraries are located in all communities, and two thirds of adults visit one each year. Libraries give the public access to computers and the Internet, and librarians offer technical assistance for accessing information. The interests and training needs of public librarians for assisting the public in accessing health information have not been addressed. One public library/librarian in each North Carolina county was randomly selected to complete a written questionnaire to assess health-related information services and librarians' skills for providing these services. 84% of librarians (83/99) completed the questionnaire. Results indicate that librarians answer more than 10 health-related questions per week, feel moderately comfortable answering these questions, and are very interested in receiving additional training for addressing health-related questions. Creating public library/public health partnerships holds much promise for enhancing the ability of community members to access desired health information.

JCAH accreditation and the hospital library: a guide for librarians.

PubMed Central

Topper, J M; Bradley, J; Dudden, R F; Epstein, B A; Lambremont, J A; Putney, T R

1980-01-01

The continuing effort to develop standards for libraries in health care institutions has resulted in the creation of two broad groups of standards: (1) quantitative and specific, and (2) qualitative and flexible. The library standards of the Joint Commission on Accreditation of Hospitals (JCAH), a major example of the second type, were revised and expanded considerably in 1978, bringing them into line with standards for other hospital departments. Possible areas of unclarity or difficulty for the librarian in complying with the revised JCAH standards are discussed, including those relating to staffing, consultants, library technicians, analysis of resources, assessment of needs, documentation, policies and procedures manuals, and the library committee. The JCAH site visit, including preparation of the Hospital Survey Profile, gathering information for the surveyor, and the summary conference, offers opportunities to librarians to participate in an institution-wide effort, to upgrade management practices, and to demonstrate the need for, and effectiveness of, library services in their hospitals. PMID:6928793

No significant effect of cannabis use on the count and percentage of circulating CD4 T-cells in HIV-HCV co-infected patients (ANRS CO13-HEPAVIH French cohort).

PubMed

Marcellin, Fabienne; Lions, Caroline; Rosenthal, Eric; Roux, Perrine; Sogni, Philippe; Wittkop, Linda; Protopopescu, Camelia; Spire, Bruno; Salmon-Ceron, Dominique; Dabis, François; Carrieri, Maria Patrizia

2017-03-01

Despite cannabis use being very common in patients co-infected with HIV and hepatitis C virus (HCV), its effect on these patients' immune systems remains undocumented. Documenting the potential effect of cannabis use on HIV immunological markers would help caregivers make more targeted health recommendations to co-infected patients. We performed a longitudinal analysis of the relationship between cannabis use and peripheral blood CD4 T-cell measures in co-infected patients receiving antiretroviral therapy. Cannabis use was assessed using annual self-administered questionnaires in 955 patients (2386 visits) enrolled in the ANRS CO13-HEPAVIH cohort. The effect of cannabis use on circulating CD4 T-cell count and percentage was estimated using multivariate linear regression models with generalised estimating equations. Sensitivity analyses were conducted after excluding visits where (i) tobacco use and (ii) smoking >=10 tobacco cigarettes/day were reported. At the first visit, 48% of patients reported cannabis use during the previous four weeks, and 58% of these patients also smoked ≥10 tobacco cigarettes/day. After multiple adjustment, cannabis use was not significantly associated with either circulating CD4 T-cell count [model coefficient (95% confidence interval): 0.27 (-0.07; 0.62), P = 0.12] or percentage [-0.04 (-0.45; 0.36), P = 0.83]. Sensitivity analyses confirmed these results. Findings show no evidence for a negative effect of cannabis use on circulating CD4 T-cell counts/percentages in HIV-HCV co-infected patients. In-depth immunological studies are needed to document whether cannabis has a harmful effect on CD4 levels in lungs and on cells' functional properties. [Marcellin F, Lions C, Rosenthal E, Roux P, Sogni P, Wittkop L, Protopopescu C, Spire B, Salmon-Ceron D, Dabis F, Carrieri MP, HEPAVIH ANRS CO13 Study Group. No significant effect of cannabis use on the count and percentage of circulating CD4 T-cells in HIV-HCV co-infected patients (ANRSCO13-HEPAVIH French cohort). Drug Alcohol Rev 2017;36:227-238]. © 2016 Australasian Professional Society on Alcohol and other Drugs.

Reaching Rural Canadian Communities in the Yukon and Alberta

NASA Astrophysics Data System (ADS)

Van Laerhoven, Christa L.

2016-10-01

Canada is very large geographically, so many rural communities are very far from major centers. People in such communities are at a severe disadvantage when it comes to in-person interaction with science or scientists because resources tend to be directed at large population centers, where more people can be reached for the same amount of effort. While this geographic distance can be mitigated by doing outreach over the internet, there is at some level no substitute for showing up in person with e.g. meteorites in hand. Due to where various members of my family are located, I have occasion to visit Whitehorse, YT and Andrew, AB (~1.5 hour drive north-east of Edmonton) and have taken advantage of trips to these locations to do astronomy outreach in both schools and public libraries. I will discuss how I arranged school and library visits and general observations from my experience doing outreach in rural Canadian communities.

Circulating transportation orbits between earth and Mars

NASA Technical Reports Server (NTRS)

Friedlander, A. L.; Niehoff, J. C.; Byrnes, D. V.; Longuski, J. M.

1986-01-01

This paper describes the basic characteristics of circulating (cyclical) orbit design as applied to round-trip transportation of crew and materials between earth and Mars in support of a sustained manned Mars Surface Base. The two main types of nonstopover circulating trajectories are the socalled VISIT orbits and the Up/Down Escalator orbits. Access to the large transportation facilities placed in these orbits is by way of taxi vehicles using hyperbolic rendezvous techniques during the successive encounters with earth and Mars. Specific examples of real trajectory data are presented in explanation of flight times, encounter frequency, hyperbolic velocities, closest approach distances, and Delta V maneuver requirements in both interplanetary and planetocentric space.

Box Cello Middle School Science Clubs

NASA Astrophysics Data System (ADS)

Vandegrift, Guy

1998-10-01

The Box Cello is a middle school science club which is attempting to (1) understand the cello and (2) design a low-cost starter instrument. We can support and justify this research by adding a third goal: (3) to help supply local science classes with equipment. My policy of spending one entire day each week away from the university, out in a local school is essential to this project. This schedule also permits me to conduct lessons on optics and music in the schools. And, it permits circulation of tools and equipment. A simple calculation demonstrates the great economy achieved by combining science clubs with academic year school visits. Consider the cost of letting 10,000 students in 10 middle schools each learn about and play with a pair of "upside-down" glasses for one hour. A visit to each school for three consecutive weeks would easily permit such a circulation if only 30 pairs were constructed. Assume rhetorically, that the construction of 30 pairs of glasses were to consume the entire estimated annual budget of $100,000. The cost per student would be only ten dollars! The visits, guest lectures, and equipment loans permit informal networking (including lunch) with math, science and music teachers in 10 schools. For more information, visit the http://www.utep.edu/boxcello/

Lab-on-a-chip platform for high throughput drug discovery with DNA-encoded chemical libraries

NASA Astrophysics Data System (ADS)

Grünzner, S.; Reddavide, F. V.; Steinfelder, C.; Cui, M.; Busek, M.; Klotzbach, U.; Zhang, Y.; Sonntag, F.

2017-02-01

The fast development of DNA-encoded chemical libraries (DECL) in the past 10 years has received great attention from pharmaceutical industries. It applies the selection approach for small molecular drug discovery. Because of the limited choices of DNA-compatible chemical reactions, most DNA-encoded chemical libraries have a narrow structural diversity and low synthetic yield. There is also a poor correlation between the ranking of compounds resulted from analyzing the sequencing data and the affinity measured through biochemical assays. By combining DECL with dynamical chemical library, the resulting DNA-encoded dynamic library (EDCCL) explores the thermodynamic equilibrium of reversible reactions as well as the advantages of DNA encoded compounds for manipulation/detection, thus leads to enhanced signal-to-noise ratio of the selection process and higher library quality. However, the library dynamics are caused by the weak interactions between the DNA strands, which also result in relatively low affinity of the bidentate interaction, as compared to a stable DNA duplex. To take advantage of both stably assembled dual-pharmacophore libraries and EDCCLs, we extended the concept of EDCCLs to heat-induced EDCCLs (hi-EDCCLs), in which the heat-induced recombination process of stable DNA duplexes and affinity capture are carried out separately. To replace the extremely laborious and repetitive manual process, a fully automated device will facilitate the use of DECL in drug discovery. Herein we describe a novel lab-on-a-chip platform for high throughput drug discovery with hi-EDCCL. A microfluidic system with integrated actuation was designed which is able to provide a continuous sample circulation by reducing the volume to a minimum. It consists of a cooled and a heated chamber for constant circulation. The system is capable to generate stable temperatures above 75 °C in the heated chamber to melt the double strands of the DNA and less than 15 °C in the cooled chamber, to reanneal the reshuffled library. In the binding chamber (the cooled chamber) specific retaining structures are integrated. These hold back beads functionalized with the target protein, while the chamber is continuously flushed with library molecules. Afterwards the whole system can be flushed with buffer to wash out unspecific bound molecules. Finally the protein-loaded beads with attached molecules can be eluted for further investigation.

Dynamic Information and Library Processing.

ERIC Educational Resources Information Center

Salton, Gerard

This book provides an introduction to automated information services: collection, analysis, classification, storage, retrieval, transmission, and dissemination. An introductory chapter is followed by an overview of mechanized processes for acquisitions, cataloging, and circulation. Automatic indexing and abstracting methods are covered, followed…

Assessing the sensitivity of images in research collections: A new approach at the Wellcome Library.

PubMed

Wakely, Helen; Dakin, Carly

2015-06-01

In 2014 The Wellcome Library, part of the Wellcome Trust, introduced a new policy in order to address research access to personal data within its collections. The policy has now been used by library staff for almost a year. The policy was devised using a multi-stage approach which consisted of internal surveys and 1:1 interviews. Library staff can use the policy to guide decisions based on what level of access to award material donated or contributed to the Wellcome collections. The policy has been applied to 1 - a series of victorian medical photographs supplied by University Hospitals Bristol NHS Foundation Trust, and 2 - an album of family photographs from the collection of the psychiatrist Dr Ann Dally. Following almost a year in circulation the advantages and disadvantages can now be summarised.

Mobile Ideas, 1981.

ERIC Educational Resources Information Center

Library Administrator's Council of Northern Illinois, Des Plaines.

This second annual edition, published by the bookmobile librarians of Northern Illinois LACONI-Outreach, provides questions to test bookmobile publicity, an outline of traditional publicity modes, descriptions of bookmobile programs, a discussion of bookmobiles versus books by mail and branch libraries, circulation cost comparisons, hints for…

International collaborations in learning and teaching: perspectives from a visiting professorship.

PubMed

Spring, Hannah; Kunkel, Marita; Gilman, Isaac; Henderson, Nancy; White, John

2016-09-01

This article provides a reflection on the outcomes of an international collaboration between health librarians and academics at York St John University and Pacific University Oregon. In particular, it describes how a month-long visiting professorship from an academic with a clinical librarian background at the Faculty of Health and Life Sciences helped to develop and inform teaching practice in the areas of information literacy and evidence-based health practice on health programmes at Pacific University. Perspectives are offered from both institutions on the rich exchange of knowledge and practice that took place during the visit and the ongoing impact it has had on teaching practices. H. S. © 2016 Health Libraries Group.

Making It Work for Everyone: An Evolving Reference Service.

PubMed

Feldman, Jonquil D; Lopez, Emme; Gaspard, Christine S; Barton, Karen D; Barcenes, Luis F

2018-01-01

At an academic health science center, librarians identified problems, weaknesses, and strengths in reference services. The on-call reference schedule was discontinued and a question flowchart was developed for circulation staff. Only research questions were referred to librarians, who would respond if available. Circulation staff perceived the unscheduled, voluntary model was not working well for the patrons or the staff. After two months, the schedule was reinstated with a hybrid version of the previous on-call format. In the process of changing the service model, the library staff also underwent a cultural change.

The PDA as a reference tool: libraries' role in enhancing nursing education.

PubMed

Scollin, Patrick; Callahan, John; Mehta, Apurva; Garcia, Elizabeth

2006-01-01

"The PDA as a Reference Tool: The Libraries' Role in Enhancing Nursing Education" is a pilot project funded by the University of Massachusetts President's Office Information Technology Council through their Professional Development Grant program in 2004. The project's goal is to offer faculty and students in nursing programs at two University of Massachusetts campuses access to an array of medical reference information, such as handbooks, dictionaries, calculators, and diagnostic tools, on small handheld computers called personal digital assistants. Through exposure to the variety of information resources in this digital format, participants can discover and explore these resources at no personal financial cost. Participants borrow handhelds from the University Library's circulation desks. The libraries provide support in routine resynchronizing of handhelds to update information. This report will discuss how the projects were administered, what we learned about what did and did not work, the problems and solutions, and where we hope to go from here.

The Unicorn Collection Management System: Its Structure and Features.

ERIC Educational Resources Information Center

Young, Jacky; Veatch, James R., Jr.

1988-01-01

Discusses the design principles behind the Unicorn Collection Management System, an integrated library system which includes modules for bibliographic and inventory control, circulation, academic reserves, serials control, authority control, acquisition, electronic mail, bulletin board, and enhanced public access. The flexibility of the system is…

So You're Going to Get an Intern!

ERIC Educational Resources Information Center

Boardman, Edna M.

1990-01-01

Presents a checklist of skills for school librarians to use with library science student interns. Areas of skills addressed include selection of materials, cataloging, vertical files, preparation of materials for shelving, circulation, audiovisual and computer equipment and procedures, administration, physical arrangement, relations with staff and…

Online Patron Records and Privacy: Service vs. Security.

ERIC Educational Resources Information Center

Fouty, Kathleen G.

1993-01-01

Examines issues regarding the privacy of information contained in patron databases that have resulted from online circulation systems. Topics discussed include library policies to protect information in patron records; ensuring compliance with policies; limiting the data collected; security authorizations; and creating and modifying patron…

SCOPE in Cataloguing.

ERIC Educational Resources Information Center

Tom, Ellen; Reed, Sue

This report describes the Systematic Computerized Processing in Cataloguing system (SCOPE), an automated system for the catalog department of a university library. The system produces spine labels, pocket labels, book cards for the circulation system, catalog cards including shelf list, main entry, subject and added entry cards, statistics, an…

Fifteen hundred guidelines and growing: the UK database of clinical guidelines.

PubMed

van Loo, John; Leonard, Niamh

2006-06-01

The National Library for Health offers a comprehensive searchable database of nationally approved clinical guidelines, called the Guidelines Finder. This resource, commissioned in 2002, is managed and developed by the University of Sheffield Health Sciences Library. The authors introduce the historical and political dimension of guidelines and the nature of guidelines as a mechanism to ensure clinical effectiveness in practice. The article then outlines the maintenance and organisation of the Guidelines Finder database itself, the criteria for selection, who publishes guidelines and guideline formats, usage of the Guidelines Finder service and finally looks at some lessons learnt from a local library offering a national service. Clinical guidelines are central to effective clinical practice at the national, organisational and individual level. The Guidelines Finder is one of the most visited resources within the National Library for Health and is successful in answering information needs related to specific patient care, clinical research, guideline development and education.

Summer-Time Fun and Learning.

ERIC Educational Resources Information Center

Murphy, Linda; Della Corte, Suzanne

1988-01-01

The newsletter for parents of handicapped children focuses on summer activities which provide fun and learning without undue expense or effort. Suggestions include encouraging reading activities (including visiting the library, reading out loud, selective television viewing, making a book, and writing letters). Activities to encourage the child's…

IAC Library: Some Challenges

NASA Astrophysics Data System (ADS)

Gomez, M.

2010-10-01

Since its beginnings in 1985, the IAC Library has evolved from a traditional library where the physical place and collections were essential, to a hybrid library where users can often get what they need without going to the library. In this paper, we present how the various changes due to information technology advances that occurred in the 1990s, followed by a series of works carried out from 2004 to 2008 at IAC, as well as several internal and external events or decisions, have led the IAC Library to face three new challenges. First, as the library building has been enlarged and new spaces are now available for users and for shelving, we have to decide what we should we do with the new spaces. How we can make them attractive for users at a time when users often don't need to visit the library to access the information they need? Second, as IAC will implement a new integrated information system, we have an opportunity to define how the library system will participate within the IAC global information system, bringing to this great project our knowledge of information management, essential to improve the actual processes. Third, as the Ministry has created a working group on access to electronic resources, with participation by seven affiliated research institutions, we have, as a member of this group, to define how to deal with the Ministry and the other centres to set a library policy that will benefit the IAC Library.

Yes, the GIGP Really Does Work--And Is Workable!

ERIC Educational Resources Information Center

Burrell, Quentin L.; Fenton, Michael R.

1993-01-01

Discusses the generalized inverse Gaussian-Poisson (GIGP) process for informetric modeling. Negative binomial distribution is discussed, construction of the GIGP process is explained, zero-truncated GIGP is considered, and applications of the process with journals, library circulation statistics, and database index terms are described. (50…

Hold the Applause!: Do Accelerated Reader (TM) and Electronic Bookshelf (TM) Send the Right Message?

ERIC Educational Resources Information Center

Carter, Betty

1996-01-01

Although the computerized reading management programs, Accelerated Reader and Electronic Bookshelf, increase library circulation and standardized test scores, they have drawbacks. Both programs devalue reading, diminish motivation, limit title choice, restrict materials selection and collection development, discourage independent selection of…

Have You Got What It Takes...And Are You Using All You Could?

ERIC Educational Resources Information Center

Dyer, Hilary

1994-01-01

Suggests ways of using personal computers in special libraries, including online searching; CD-ROM networks; reference work; current awareness services; press cuttings services; selective dissemination of information; local databases; object linking and embedding; cataloging; acquisitions; circulation; serials control; interlibrary loan; space…

America's Most Literate Cities.

ERIC Educational Resources Information Center

Miller, Jack

This study assessed factors related to literacy and literate behavior, rating the most and least literate U.S. cities. Data came from the U.S. Census Bureau, Audit Bureau of Circulations, American Booksellers Association, Yellow Pages, American Library Directory, and National Directory of Magazines. Thirteen measures were combined to form five…

The Joy of Contracts.

ERIC Educational Resources Information Center

Hegarty, Kevin

This paper is a practical guide that explains and illustrates contracts between libraries and vendors for computerized circulation systems. It describes the elements of a typical contract to include the equipment and services that should be specified in the contract and establishes scheduling and acceptance testing needs. Included in a contract…

The utilization of circulating cell-free fetal DNA testing and decrease in invasive diagnostic procedures: an institutional experience.

PubMed

Pettit, K E; Hull, A D; Korty, L; Jones, M C; Pretorius, D H

2014-10-01

To characterize the patient population utilizing circulating cell-free fetal DNA (ccffDNA) testing at a large academic center and evaluate trends in the performance of invasive diagnostic procedures. A retrospective cohort study of all patients who underwent cell-free DNA testing from May to December 2012 was performed. During the study period, 206 patients had cell-free DNA testing. Of those, 75% (155/206) were of ages ⩾ 35 years. Of those undergoing ccffDNA testing, 41% had positive aneuploidy screening and 38% had abnormal ultrasound findings. Only 7% of the patients with negative ccffDNA testing opted for an invasive diagnostic procedure compared with 60% with positive testing (P<0.01). The rate of invasive procedures decreased from 5.9% of all visits to the center during a similar 8-month period in 2010 to 4.1% of all visits during the study period (P<0.01). Our data suggest that ccffDNA testing leads to reduced uptake of invasive procedures.

A Step-by-Step Study of Formative Assessment

ERIC Educational Resources Information Center

Pietsch, Laura

2013-01-01

This article presents a guide to the development of formative assessments for school librarians participating in professional learning communities (PLC). It describes librarians' reading of assigned books, meeting with their PLCs, and incorporation of learned strategies in their daily instruction. Central library service readers' regular visits to…

Letting Go: How One Librarian Weeded a Children's Magazine Collection.

ERIC Educational Resources Information Center

Bromann, Jennifer

2002-01-01

Describes the weeding process for children's magazines in a public library. Highlights include circulation statistics; cost effectiveness; online availability; shelving magazines by subject to try and increase their use; and a chart that lists reasons to keep and reasons to cancel subscriptions when weeding a periodical collection. (LRW)

Librarians and the First Amendment after Nixon

ERIC Educational Resources Information Center

Hentoff, Nat

1974-01-01

Reviews the state of first amendment freedoms today and postulates their erosion in the near future. Includes discussions of the balanced presentation and fairness doctrines, decline of press freedoms, privacy of library circulation records, the Nixon Supreme Court decisions on obscenity, the FCC suppression of broadcasters' freedom of speech,…

Moving beyond the Amalgam: Restructuring Access Services

ERIC Educational Resources Information Center

Austin, Brice

2010-01-01

At least since the early 1990s, academic libraries have been merging Circulation and various other related functions into a single department typically labeled "Access Services." In many cases, however, that merger has proven to be administrative rather than functional, with minimal integration of common workflows. This article describes…

Managing Archival Collections in an Automated Environment: The Joys of Barcoding

ERIC Educational Resources Information Center

Hamburger, Susan; Charles, Jane Veronica

2006-01-01

In a desire for automated collection control, archival repositories are adopting barcoding from their library and records center colleagues. This article discusses the planning, design, and implementation phases of barcoding. The authors focus on reasons for barcoding, security benefits, in-room circulation tracking, potential for gathering…

Effective Collection Developers: Librarians or Faculty?

ERIC Educational Resources Information Center

Vidor, David L.; Futas, Elizabeth

1988-01-01

A study at the Emory University School of Business Administration library compared the effectiveness of faculty members and librarians as book selectors. Effectiveness was measured by comparing selected titles with the Baker list published by the Harvard Business School and with business periodical reviews, and by examining circulation records.…

Alaska. Part I: Bibliographies, History and Natural Sciences.

ERIC Educational Resources Information Center

Hubbard, Terry E., Comp.

The bibliographies in this series constitute a preliminary guide to the circulating and reference Alaskana collection of the Elmer E. Rasmuson library at the University of Alaska, Fairbanks. The material was selected using the triple criteria of information value, availability, and suitability for a small general interest collection. No childrens'…

Left to Chance: Gifted Students and Recreational Reading

ERIC Educational Resources Information Center

Churchill, Sara J.

2017-01-01

This qualitative multiple case study explored the factors that impact the recreational reading selections of gifted students. Eleven students in grades four and five participated in the study. The methods of data collection included in-depth personal interviews and analysis of library circulation records and independent reading program data. The…

Kardex Quadrangle Overlays - www.arlis.org

Science.gov Websites

Wild & Scenic Rivers About Contacts Partner Libraries Policies Administrative Records Challenged Records Challenged Materials Circulation Code of Conduct Conference Room Conference Room Form Internet Use /AK/AE-03/003. This page links to records in jpg graphics format. The images in this collection are

The Professional Educator: Connecting with Students and Families through Home Visits

ERIC Educational Resources Information Center

Faber, Nick

2015-01-01

Professional educators--in the classroom, library, counseling center, or anywhere in between--share one overarching goal: ensuring all students receive the rich, well-rounded education they need to be productive, engaged citizens. This regular feature, explores the work of professional educators--their accomplishments and their challenges--so that…

Evaluation Report on the Community Learning Center.

ERIC Educational Resources Information Center

Fried, Robert L.

The Community Learning Center (CLC) evaluation is based on on-site visits and interviews with staff and students of widely differing ethnic backgrounds. Teaching resources are varied. The Model Cities program is the basic source for CLC funding; the Cambridge Public Library is the center's local sponsor. The external bureaucratic framework needs…

Cultural Institutions and Adult Education

ERIC Educational Resources Information Center

Taylor, Edward W.

2010-01-01

On any given day, hundreds of thousands of individuals, groups, and families visit libraries, parks, zoos, museums, and arboretums. Although quite diverse in their holdings, these places are linked together as institutions that focus on collecting, preserving, and/or presenting a body of knowledge (e.g., manuscripts, artifacts, documents, animals,…

Visit-to-visit and 24-h blood pressure variability: association with endothelial and smooth muscle function in African Americans.

PubMed

Diaz, K M; Veerabhadrappa, P; Kashem, M A; Thakkar, S R; Feairheller, D L; Sturgeon, K M; Ling, C; Williamson, S T; Kretzschmar, J; Lee, H; Grimm, H; Babbitt, D M; Vin, C; Fan, X; Crabbe, D L; Brown, M D

2013-11-01

The purpose of this study was to investigate the association of visit-to-visit and 24-h blood pressure (BP) variability with markers of endothelial injury and vascular function. We recruited 72 African Americans who were non-diabetic, non-smoking and free of cardiovascular (CV) and renal disease. Office BP was measured at three visits and 24-h ambulatory BP monitoring was conducted to measure visit-to-visit and 24-h BP variability, respectively. The 5-min time-course of brachial artery flow-mediated dilation and nitroglycerin-mediated dilation were assessed as measures of endothelial and smooth muscle function. Fasted blood samples were analyzed for circulating endothelial microparticles (EMPs). Significantly lower CD31+CD42- EMPs were found in participants with high visit-to-visit systolic blood pressure (SBP) variability or high 24-h diastolic blood pressure (DBP) variability. Participants with high visit-to-visit DBP variability had significantly lower flow-mediated dilation and higher nitroglycerin-mediated dilation at multiple time-points. When analyzed as continuous variables, 24-h mean arterial pressure variability was inversely associated with CD62+ EMPs; visit-to-visit DBP variability was inversely associated with flow-mediated dilation normalized by smooth muscle function and was positively associated with nitroglycerin-mediated dilation; and 24-h DBP variability was positively associated with nitroglycerin-mediated dilation. All associations were independent of age, gender, body mass index and mean BP. In conclusion, in this cohort of African Americans visit-to-visit and 24-h BP variability were associated with measures of endothelial injury, endothelial function and smooth muscle function. These results suggest that BP variability may influence the pathogenesis of CV disease, in part, through influences on vascular health.

Production of a Human Antibody Library in the Phage-Display Vector pSEX81.

PubMed

Welschof, M; Little, M; Dörsam, H

1998-01-01

Human monoclonal antibodies (MAbs) are more suitable than MAbs of animal origin for clinical applications because of lower hypersensitivity reactions, less formation of circulating immune complexes and lower anti-immunoglobulin responses The classical production of human MAbs via the hybridoma technique or Epstein-Barr virus (EBV) transformation is limited by the instability of cell lines, low antibody production, and the problems of imununizing humans with certain antigens (1,2). A promising alternative 1s the production of human recombinant antibodies (3). Recombinant DNA technology has made it possible to clone human antibody genes in vectors and to generate antibody expression libraries (4-7). One approach has been to amplify and recombine the IgG repertoire of an "immunized" donor. This has been used to isolate several antibodies related to diseases (8,9). In order to obtain more universal antibody libraries the naive IgM repertoire of several "unimmunized" donors were pooled (10,12). The complexity of the combinatorial libraries has been further increased by creating the so-called "semisynthetic" antibody libraries (22-14).

Demand-Adjusted Shelf Availability Parameters: A Second Look.

ERIC Educational Resources Information Center

Schwarz, Philip

1983-01-01

Data gathered in application of Paul Kantor's demand-adjusted shelf availability model to medium-sized academic library indicate significant differences in shelf availability when data are analyzed by last circulation date, acquisition date, and imprint date, and when they are gathered during periods of low and high use. Ten references are cited.…

Selecting, Evaluating and Creating Policies for Computer-Based Resources in the Behavioral Sciences and Education.

ERIC Educational Resources Information Center

Richardson, Linda B., Comp.; And Others

This collection includes four handouts: (1) "Selection Critria Considerations for Computer-Based Resources" (Linda B. Richardson); (2) "Software Collection Policies in Academic Libraries" (a 24-item bibliography, Jane W. Johnson); (3) "Circulation and Security of Software" (a 19-item bibliography, Sara Elizabeth Williams); and (4) "Bibliography of…

Property and Propriety in the Digital Environment: Towards an Examination Copy License.

ERIC Educational Resources Information Center

Kahin, Brian

1988-01-01

Discussion of copyright issues involving computer software focuses on faculty examination of software for evaluation purposes. Two model examination copy licenses are proposed: one a circulating evaluation copy, for libraries and other centers where individual evaluators are not involved in copying; and one a distributable evaluation copy. (five…

Librarian of the Year 2009: Team Cedar Rapids

ERIC Educational Resources Information Center

Berry, John N., III

2009-01-01

When flood came to Cedar Rapids city, the Cedar Rapids Public Library (CRPL), IA, lost 160,000 items including large parts of its adult and youth collections, magazines, newspapers, reference materials, CDs, and DVDs. Most of its public access computers were destroyed as was its computer lab and microfilm equipment. The automatic circulation and…

Numerical Simulation of Unsteady Separated Flows.

DTIC Science & Technology

1987-06-01

circulation with time, evolution of the wake, etc.) 11) Ch- eck thie flow conditions to determine the state of the calculations: a) if Vi - V) > 0.2 repeat...1-174. 139 INITIAL DISTRIBUTION LIST No. copies L D f’ense Techn ical Information Center Cameron Station AVexar Iria. VA 22304-6145 2. Library. Code

The Integrated Library System: The University of Alabama in Birmingham.

ERIC Educational Resources Information Center

Nelms, Doyal E.; Stephens, Jerry W.

1980-01-01

This discussion of the approach taken in developing and integrating the available local and national systems into one unified management system examines and illustrates how the home-grown acquisitions module, the shared cataloging of OCLC and local circulation/inventory control module under development all interface and complement each other.…

Texas Nutrition Education and Training Program for Federal Fiscal Year 1996. Final Evaluation Report.

ERIC Educational Resources Information Center

Ahmad, Mahassen

The Texas Nutrition Education and Training Program (NET) provides: (1) workshops to teach children about good eating habits in school and in child care facilities; (2) a circulating NET library collection; (3) instructional and promotional materials on nutrition and food service management; (4) presentations, exhibits, and publications on…

Sharing NASA's Scientific Explorations with Communities Across the Country: A Study of Public Libraries Collaborating with NASA STEM Experts

NASA Astrophysics Data System (ADS)

Dusenbery, P.; LaConte, K.; Holland, A.; Harold, J. B.; Johnson, A.; Randall, C.; Fitzhugh, G.

2017-12-01

NASA research programs are helping humanity understand the origin and evolution of galaxies, stars, and planets, how our Sun varies and impacts the heliosphere, and defining the conditions necessary to support life beyond Earth. As places that offer their services for free, public libraries have become the "public square" by providing a place where members of a community can gather for information, educational programming, and policy discussions. Libraries are also developing new ways to engage their patrons in STEM learning. The Space Science Institute's (SSI) National Center for Interactive Learning (NCIL) was funded by NASA`s Science Mission Directorate (SMD) to develop and implement a project called NASA@ My Library: A National Earth and Space Science Initiative That Connects NASA, Public Libraries and Their Communities. NCIL's STAR Library Network (STAR_Net) is providing important leverage to expand its community of practice that serves both librarians and STEM professionals. Seventy-five libraries were selected through a competitive application process to receive NASA STEM Facilitation Kits, NASA STEM Backpacks for circulation, financial resources, training, and partnership opportunities. Initial survey data from the 75 NASA@ My Library partners showed that, while they are actively providing programming, few STEM programs connected with NASA science and engineering. With the launch of the initiative - including training, resources, and STEM-related event opportunities - all 75 libraries are engaged in offering NASA-focused programs, including with NASA subject matter experts. This talk will highlight the impacts the initiative is having on both public library partners and many others across the country.

"Sports Splash" 1980. A Librarian's Planning Handbook.

ERIC Educational Resources Information Center

Thomas, James L.; Thomas, Carol H.

This handbook has been developed as an aid for librarians in planning summer 1980 reading programs on a sports theme for children from preschool through the elementary years. The program encourages children to visit the library, become familiar with its resources, and promote reading and enjoyment of books. The handbook is complemented by…

Your Library--Greatest Show of All! Activity Manual.

ERIC Educational Resources Information Center

Jackson, Mary, Ed.

Intended as a companion volume for librarians planning a children's summer reading program, this activity manual provides ideas for games, puzzles, puppet shows, story reading, and more, all based on the theme of "Circus Summer." The manual suggests ways to promote the program, such as visits to schools, and provides directions for…

Children's University: Evaluation Report and Executive Summary

ERIC Educational Resources Information Center

Gorard, Stephen; Siddiqui, Nadia; See, Beng Huat; Smith, Emma; White, Patrick

2017-01-01

Children's University (CU) aims to improve the aspirations, attainment, and skills of pupils aged 5-14 by providing learning activities beyond the normal school day. This trial focused on pupils in Years 5 and 6 (aged 9-11), and activities included after-school clubs, visits to universities, museums, and libraries, and 'social action'…

Home Page: Division of Birds: Department of Vertebrate Zoology: National

Science.gov Websites

} Advanced Search Plan Your Visit Exhibitions Education Research & Collections About Us Get Involved © Smithsonian Institution Home Research Collections Visitor Information Loans Destructive Sampling Genetic Resources Database VZ Libraries Related Links Staff VZ All Birds Contact Us NMNH Home › Research &

A Technique to Propagate Clitoria fragrans from Xylopodia

DTIC Science & Technology

2015-03-01

search for other technical reports published by ERDC, visit the ERDC online library at http://acwc.sdp.sirsi.net/client/default. ERDC/CRREL TR-15-5...in the greenhouse, and harvested xylopodia from the root system. We treated the xylopodia with indole- 3 -acetic acid (IAA) or indolebutyric acid... 3 3 Results

When Reading Gets Ruff: Canine-Assisted Reading Programs

ERIC Educational Resources Information Center

Lane, Holly B.; Zavada, Shannon D. W.

2013-01-01

Canine-assisted reading programs show promise as an innovative method for engaging reluctant readers and motivating them to practice. In such programs, specially trained dogs visit classrooms and libraries, and children read to them. Children who struggle with reading may be motivated to read more because they find dogs to be calming and…

Leonardo DiCaprio visited Goddard Saturday to discuss Earth science with Piers Sellers

NASA Image and Video Library

2017-12-08

Academy Award®- winning actor and environmental activist Leonardo DiCaprio visited NASA’s Goddard Space Flight Center in Greenbelt, Maryland on Saturday, April 23, 2016. During his visit, Mr. DiCaprio interviewed Dr. Piers Sellers, an Earth scientist, former astronaut and current deputy director of Goddard’s Sciences and Exploration Directorate. The two discussed the different missions NASA has underway to study changes in the Earth’s atmosphere, water and land masses for a climate change documentary that Mr. DiCaprio has in production. Using a wall-size, high-definition display system that shows visual representations based on actual science data, Mr. DiCaprio and Dr. Sellers discussed data results from NASA’s fleet of satellites in Earth’s orbit. The background image showing global sea surface circulation colored by temperature where reds are warm areas (32 degrees Celsius) and blues are cold regions (0 degrees Celsius). The data used for this visual is a joint MIT/JPL project called Estimating the Circulation and Climate of the Ocean, Phase II (ECCO2). For more info on this visual, svs.gsfc.nasa.gov/cgi-bin/details.cgi?aid=3912 During his visit, Mr. DiCaprio also visited the facility holding NASA’s James Webb Space Telescope that is being developed as a large infrared telescope with a 6.5-meter primary mirror. The telescope will be launched on an Ariane 5 rocket from French Guiana in October of 2018, and will be a premier observatory of the next decade, serving thousands of astronomers worldwide. Credit: NASA/Goddard/Rebecca Roth NASA image use policy. NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. Follow us on Twitter Like us on Facebook Find us on Instagram

Trends in academic health sciences libraries and their emergence as the "knowledge nexus" for their academic health centers.

PubMed

Kronenfeld, Michael R

2005-01-01

The objective of this study was to identify trends in academic health sciences libraries (AHSLs) as they adapt to the shift from a print knowledgebase to an increasingly digital knowledgebase. This research was funded by the 2003 David A. Kronick Traveling Fellowship. The author spent a day and a half interviewing professional staff at each library. The questionnaire used was sent to the directors of each library in advance of the visit, and the directors picked the staff to be interviewed and set up the schedule. Seven significant trends were identified. These trends are part of the shift of AHSLs from being facility and print oriented with a primary focus on their role as repositories of a print-based knowledgebase to a new focus on their role as the center or "nexus" for the organization, access, and use of an increasingly digital-based knowledgebase. This paper calls for a national effort to develop a new model or structure for health sciences libraries to more effectively respond to the challenges of access and use of a digital knowledgebase, much the same way the National Library of Medicine did in the 1960s and 1970s in developing and implementing the National Network of Libraries of Medicine. The paper then concludes with some examples or ideas for research to assist in this process.

Trends in academic health sciences libraries and their emergence as the “knowledge nexus” for their academic health centers*

PubMed Central

Kronenfeld, Michael R.

2005-01-01

Objectives: The objective of this study was to identify trends in academic health sciences libraries (AHSLs) as they adapt to the shift from a print knowledgebase to an increasingly digital knowledgebase. This research was funded by the 2003 David A. Kronick Traveling Fellowship. Methods: The author spent a day and a half interviewing professional staff at each library. The questionnaire used was sent to the directors of each library in advance of the visit, and the directors picked the staff to be interviewed and set up the schedule. Results: Seven significant trends were identified. These trends are part of the shift of AHSLs from being facility and print oriented with a primary focus on their role as repositories of a print-based knowledgebase to a new focus on their role as the center or “nexus” for the organization, access, and use of an increasingly digital-based knowledgebase. Conclusion: This paper calls for a national effort to develop a new model or structure for health sciences libraries to more effectively respond to the challenges of access and use of a digital knowledgebase, much the same way the National Library of Medicine did in the 1960s and 1970s in developing and implementing the National Network of Libraries of Medicine. The paper then concludes with some examples or ideas for research to assist in this process. PMID:15685271

Lawriter - OAC

Science.gov Websites

authorized by section 3709.05 of the Revised Code. (C) "Circulation system" means an arrangement of transferred and does not mean the person who formerly operated or maintained the public swimming pool. (J ://catalog.asme.org/. ASME documents are also generally available at the state library of Ohio. (c) American national

A Study of Interlibrary Loan Transactions in the Texas Information Exchange.

ERIC Educational Resources Information Center

Texas Information Exchange, Austin.

A questionnaire was designed and circulated to all member libraries of the Texas Information Exchange to gather data associated with the costs and volume of interlibrary loan activity from September 1, 1975 to February 28, 1976. Forty of the forty-five members of the Exchange participated in the study. In the area of costs, information was…

Information Technology and the Evolution of the Library

DTIC Science & Technology

2009-03-01

Resource Commons/ Repository/ Federated Search ILS (GLADIS/Pathfinder - Millenium)/ Catalog/ Circulation/ Acquisitions/ Digital Object Content...content management services to help centralize and distribute digi- tal content from across the institution, software to allow for seamless federated ... search - ing across multiple databases, and imaging software to allow for daily reimaging of ter- minals to reduce security concerns that otherwise

This Is the Door... A Cumulative Tale

ERIC Educational Resources Information Center

Brown, Judy

2007-01-01

At one time, the Caldwell High School Library at Caldwell Exempted Village Schools in Caldwell, Ohio, had two sections--the main room with the shelves, circulation desk, and tables and chairs, and an adjoining room with student desks. There was a wide opening to the back room, and glass partitions in the upper half of the wall separating the two…

Identify, Organize, and Retrieve Items Using Zotero

ERIC Educational Resources Information Center

Clark, Brian; Stierman, John

2009-01-01

Librarians build collections. To do this they use tools that help them identify, organize, and retrieve items for the collection. Zotero (zoh-TAIR-oh) is such a tool that helps the user build a library of useful books, articles, web sites, blogs, etc., discovered while surfing online. A visit to Zotero's homepage, www.zotero.org, shows a number of…

NOAA Photo Library - Beginnings and Endings

Science.gov Websites

Collections page. Takes you to the search page. Takes you to the Links page. collage featuring setting sun celebration of sun, sky, clouds, and horizon. Revel in shades of red, pink, orange, and blue. End your visit at sunset Alaska red sky with sun Atlantic ocean scene at sunrise with ice flows Antarctic moon over

77 FR 2991 - Gulf of Mexico (GOM), Outer Continental Shelf (OCS), Central Planning Area (CPA), Oil and Gas...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-20

... circumstances and information arising from, among other things, the Deepwater Horizon event. This Final... Supplemental EIS) is available at BOEM's Internet Web site at http://www.boem.gov/Environmental-Stewardship... visit BOEM's Internet Web site at http://www.gomr.boem.gov/homepg/regulate/environ/libraries.html . FOR...

In vivo SELEX for Identification of Brain-penetrating Aptamers

PubMed Central

Cheng, Congsheng; Chen, Yong Hong; Lennox, Kim A; Behlke, Mark A; Davidson, Beverly L

2013-01-01

The physiological barriers of the brain impair drug delivery for treatment of many neurological disorders. One delivery approach that has not been investigated for their ability to penetrate the brain is RNA-based aptamers. These molecules can impart delivery to peripheral tissues and circulating immune cells, where they act as ligand mimics or can be modified to carry payloads. We developed a library of aptamers and an in vivo evolution protocol to determine whether specific aptamers could be identified that would home to the brain after injection into the peripheral vasculature. Unlike biopanning with recombinant bacteriophage libraries, we found that the aptamer library employed here required more than 15 rounds of in vivo selection for convergence to specific sequences. The aptamer species identified through this approach bound to brain capillary endothelia and penetrated into the parenchyma. The methods described may find general utility for targeting various payloads to the brain. PMID:23299833

ATDM Rover Milestone Report STDA02-1 (FY2017 Q4)

DOE Office of Scientific and Technical Information (OSTI.GOV)

Larsen, Matt; Laney, Dan E.

We have successfully completed the MS-4/Y1 Milestone STDA02-1 for the Rover Project. This document describes the milestone and provides an overview of the technical details and artifacts of the milestone. This milestone is focused on building a GPU accelerated ray tracing package capable of doing multi-group radiography, both back-lit and with self-emission as well as serving as a volume rendering plot in VisIt and other VTK-based visualization tools. The long term goal is a package with in-situ capability, but for this first version integration into VisIt is the primary goal. Milestone Execution Plan: Create API for GPU Raytracer that supportsmore » multi-group transport (up to hundreds of groups); Implement components into one or more of: VTK-m, VisIt, and a new library/package implementation to be hosted on LLNL Bitbucket (initially), before releasing to the wider community.« less

Medieval Stars in Melk Abbey

NASA Astrophysics Data System (ADS)

Beck, P. G.; Zotti, G.

2012-05-01

Melk Abbey, a marvel of European high baroque architecture, is one of the most frequently visited tourist attractions in Austria, attracting 450 000 visitors each year. The monastery's museum presents selected aspects of Benedictine life in Melk since the monastery's foundation in 1089. After the church, the library is the second-most important room in a Benedictine monastery. Due to the wide scientific interests and contacts of the medieval monks, these libraries also contain manuscripts on mathematics, physics and astronomy. In 2009, the International Year of Astronomy (IYA2009), the annual library exhibition was fully dedicated to astronomical manuscripts and early prints from the past 1000 years. Following earlier research work on astronomical manuscripts in Melk's library, we were invited to organise the exhibition. In addition, we also presented a lecture series and provided more background in an accompanying book. Because of positive feedback from the visitors, the exhibition was extended until March 2011. In the two years of its duration, the exhibition was seen by more than 900 000 visitors. In this article, we describe the background to the scientific project, how the exhibition was organised and lessons learned from this project.

Moral maps and medical imaginaries: clinical tourism at Malawi's College of Medicine.

PubMed

Wendland, Claire L

2012-01-01

At an understaffed and underresourced urban African training hospital, Malawian medical students learn to be doctors while foreign medical students, visiting Malawi as clinical tourists on short-term electives, learn about “global health.” Scientific ideas circulate fast there; clinical tourists circulate readily from outside to Malawi but not the reverse; medical technologies circulate slowly, erratically, and sometimes not at all. Medicine's uneven globalization is on full display. I extend scholarship on moral imaginations and medical imaginaries to propose that students map these wards variously as places in which—or from which—they seek a better medicine. Clinical tourists, enacting their own moral maps, also become representatives of medicine “out there”: points on the maps of others. Ethnographic data show that for Malawians, clinical tourists are colleagues, foils against whom they construct ideas about a superior and distinctly Malawian medicine and visions of possible alternative futures for themselves.

What we have learned about minimized extracorporeal circulation versus conventional extracorporeal circulation: an updated meta-analysis.

PubMed

Sun, Yanhua; Gong, Bing; Yuan, Xin; Zheng, Zhe; Wang, Guyan; Chen, Guo; Zhou, Chenghui; Wang, Wei; Ji, Bingyang

2015-08-01

The benefits of minimized extracorporeal circulation (MECC) compared with conventional extracorporeal circulation (CECC) are still in debate. PubMed, EMBASE and the Cochrane Library were searched until November 10, 2014. After quality assessment, we chose a fixed-effects model when the trials showed low heterogeneity, otherwise a random-effects model was used. We performed univariate meta-regression and sensitivity analysis to search for the potential sources of heterogeneity. Cumulative meta-analysis was performed to access the evolution of outcome over time. 41 RCTs enrolling 3744 patients were included after independent article review by 2 authors. MECC significantly reduced atrial fibrillation (RR, 0.76; 95% CI, 0.66 to 0.89; P < 0.001; I2 = 0%), and myocardial infarction (RR, 0.43; 95% CI, 0.26 to 0.71; P = 0.001; I2 = 0%). In addition, the results regarding chest tube drainage, transfusion rate, blood loss, red blood cell transfusion volume, and platelet count favored MECC as well. MECC diminished morbidity of cardiovascular complications postoperatively, conserved blood cells, and reduced allogeneic blood transfusion.

Drug Abuse Education: A Selected Bibliography of Books, Pamphlets, Recordings, Transparencies, Slides for School Libraries.

ERIC Educational Resources Information Center

New York State Education Dept., Albany.

This is a selected bibliography of materials to accompany a circulating preview collection. Included are materials in a variety of formats on both professional and student levels. The collection is composed of acceptable materials submitted by the publishers. The bibliography is arranged in sections to give both an overview and sources in specific…

Top Textbooks on Reserve: Creating, Promoting, and Assessing a Program to Help Meet Students' Need for Affordable Textbooks

ERIC Educational Resources Information Center

Thompson, Hilary H.; Cotton, Jennifer E. M.

2017-01-01

In Fall 2014 the University of Maryland Libraries launched a textbook reserves program to help relieve the burden of high textbook costs on students. Although its initial performance was lackluster, workflow refinements and expanded promotion greatly improved usage, resulting in a tenfold increase in circulation and expansion of the program. This…

The CREW Method: Expanded Guidelines for Collection Evaluation and Weeding for Small and Medium-Sized Public Libraries. Revised and Updated.

ERIC Educational Resources Information Center

Boon, Belinda

The method called CREW (Continuous Review, Evaluation, and Weeding) integrates material selection and acquisition, cataloging and processing, and circulation and reference into one ongoing routine that assures that all the necessary indirect services are accomplished in an effective way. This revision of the original guide, published in 1976,…

Feasibility of retrofitting a university library with active workstations to reduce sedentary behavior.

PubMed

Maeda, Hotaka; Quartiroli, Alessandro; Vos, Paul W; Carr, Lucas J; Mahar, Matthew T

2014-05-01

Libraries are an inherently sedentary environment, but are an understudied setting for sedentary behavior interventions. To investigate the feasibility of incorporating portable pedal machines in a university library to reduce sedentary behaviors. The 11-week intervention targeted students at a university library. Thirteen portable pedal machines were placed in the library. Four forms of prompts (e-mail, library website, advertisement monitors, and poster) encouraging pedal machine use were employed during the first 4 weeks. Pedal machine use was measured via automatic timers on each machine and momentary time sampling. Daily library visits were measured using a gate counter. Individualized data were measured by survey. Data were collected in fall 2012 and analyzed in 2013. Mean (SD) cumulative pedal time per day was 95.5 (66.1) minutes. One or more pedal machines were observed being used 15% of the time (N=589). Pedal machines were used at least once by 7% of students (n=527). Controlled for gate count, no linear change of pedal machine use across days was found (b=-0.1 minutes, p=0.75) and the presence of the prompts did not change daily pedal time (p=0.63). Seven of eight items that assessed attitudes toward the intervention supported intervention feasibility (p<0.05). The unique non-individualized approach of retrofitting a library with pedal machines to reduce sedentary behavior seems feasible, but improvement of its effectiveness is needed. This study could inform future studies aimed at reshaping traditionally sedentary settings to improve public health. Copyright © 2014 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.

Catalyst Grants: Charged Up: Testing Batteries for CT Scanners | College of

Science.gov Websites

Email My UW-System About UWM Academics Admission Student Life Research Schools & Colleges Libraries Info Visit Apply Give to UWM Jobs D2L PAWS Email My UW-System University of Wisconsin-Milwaukee College Olympiad Girls Who Code Club FIRST Tech Challenge NSF I-Corps Site of Southeastern Wisconsin UW-Milwaukee

Traveling Exhibitions as Sites for Informal Learning: Assessing Different Strategies with Field Trips to Traveling Exhibitions at Non-Museum Sites

ERIC Educational Resources Information Center

Harker, Richard J. W.; Badger, James

2015-01-01

This study investigated the use of different pedagogical techniques to create an intellectually engaging experience for middle school students who visited a traveling exhibition from the United States Holocaust Memorial Museum at a non-museum host site: the University of North Georgia Dahlonega's Library and Technology Center. The findings of this…

Symptoms of Attention-Deficit Hyperactivity Disorder (ADHD) and Home Learning Environment (HLE): Findings from a Longitudinal Study

ERIC Educational Resources Information Center

Schmiedeler, Sandra; Niklas, Frank; Schneider, Wolfgang

2014-01-01

The concept of "Home Learning Environment" (HLE) covers activities in a family providing intellectual stimulation for a child, such as reading to him or her or visiting libraries. Numerous studies have shown an association between HLE and children's cognitive development. In this longitudinal study, we focus on HLE as a predictor for…

America After 3PM Special Report on Summer: Missed Opportunities, Unmet Demand

ERIC Educational Resources Information Center

Afterschool Alliance, 2010

2010-01-01

For many children in America, summer vacation means camp, trips to new or familiar destinations, visits to museums, parks and libraries, and a variety of enriching activities--either with families or as part of a summer learning program. But for millions of others, when schools close for the summer, safe and enriching learning environments are out…

Road Tripping Down the Digital Preservation Highway, Part II: Road Signs, Billboards, and Rest Stops along the Way

ERIC Educational Resources Information Center

Colati, Jessica Branco; Colati, Gregory C.

2011-01-01

In this second of a two-part article on road tripping down the Digital Preservation Highway, the authors follow the continuing adventures of Peter Palmer, erstwhile librarian at Bellaluna University and manager of the library's and University's digital content, as he journeys down the Digital Preservation Highway. In the authors' last visit with…

Hyperspectral imaging of polymer banknotes for building and analysis of spectral library

NASA Astrophysics Data System (ADS)

Lim, Hoong-Ta; Murukeshan, Vadakke Matham

2017-11-01

The use of counterfeit banknotes increases crime rates and cripples the economy. New countermeasures are required to stop counterfeiters who use advancing technologies with criminal intent. Many countries started adopting polymer banknotes to replace paper notes, as polymer notes are more durable and have better quality. The research on authenticating such banknotes is of much interest to the forensic investigators. Hyperspectral imaging can be employed to build a spectral library of polymer notes, which can then be used for classification to authenticate these notes. This is however not widely reported and has become a research interest in forensic identification. This paper focuses on the use of hyperspectral imaging on polymer notes to build spectral libraries, using a pushbroom hyperspectral imager which has been previously reported. As an initial study, a spectral library will be built from three arbitrarily chosen regions of interest of five circulated genuine polymer notes. Principal component analysis is used for dimension reduction and to convert the information in the spectral library to principal components. A 99% confidence ellipse is formed around the cluster of principal component scores of each class and then used as classification criteria. The potential of the adopted methodology is demonstrated by the classification of the imaged regions as training samples.

A comprehensive systematic review of visitation models in adult critical care units within the context of patient- and family-centred care.

PubMed

Ciufo, Donna; Hader, Richard; Holly, Cheryl

2011-12-01

The aim of this review was to appraise and synthesise the best available evidence on visitation models used in adult intensive care units in acute care hospitals and to explicate their congruence with the core concepts of patient- and family-centred care (PFCC). The review considered both quantitative and qualitative studies on visitation models developed within the PFCC model in adult intensive care units in acute care hospitals. The search strategy sought published and unpublished research papers limited to English for the years 1988 through 2009. An initial search of the Joanna Briggs Institute for Evidence-Based Nursing and Midwifery, the Cochrane Library, and PubMed's Clinical Inquiry/Find Systematic Review database was conducted, followed by an analysis of key words contained in the title, abstract and index terms. Following this, an extensive three-stage search was conducted using PubMed, CINAHL, HealthStar, ScienceDirect, Dissertation Abstracts International, DARE, PsycINFO, BioMedCentral, TRIP, Pre-CINAHL, PsycARTICLES, Psychology and Behavioural Sciences Collection, ISI Current Contents, Science.gov, Web of Science/Web of Knowledge, Scirus.com website. Included was a hand search of reference lists of identified papers to capture all pertinent material as well as a search of relevant worldwide websites and search engines, such as Google Scholar and the Virginia Henderson Library of Sigma Theta Tau International. Each paper was assessed independently by two reviewers for methodological quality prior to inclusion in the review using the appropriate critical appraisal instrument. Findings from the qualitative studies were extracted and a synthesis conducted using the QARI (Qualitative Assessment and Review Instrument) software developed by the Joanna Briggs Institute. One synthesis revealed that visiting hours were seen as guidelines for the benefit of nurse and patient, rather than rules or policy. Due to the various types of designs in the available studies, it was not possible to pool quantitative research study results into a statistical meta-analysis. Because statistical pooling was not possible, the findings are presented in a narrative form. Following this, results are presented for their congruence with the principles of PFCC. Flexible visiting policies provide the ability to incorporate the concepts of PFCC into practice. However, nurses believe that while visiting is beneficial to patients, open and/or flexible visiting hours are an impediment to practice and increase their workload. Recommendations for best practice were formulated based on the outcomes and include visiting hours should be used as guidelines, not rules, that allow flexibility dependent upon individual patient/family situation. With regard to congruence with PFCC, patient and family requests for information emerged as an unmet need that needs to be addressed. 2011 The Authors. International Journal of Evidence-Based Healthcare. 2011 The Joanna Briggs Institute.

Burden of medically attended influenza infection and cases averted by vaccination — United States, 2013/14 through 2015/16 influenza seasons

PubMed Central

Jackson, Michael L.; Phillips, C. Hallie; Benoit, Joyce; Jackson, Lisa A.; Gaglani, Manjusha; Murthy, Kempapura; McLean, Huong Q.; Belongia, Edward A.; Malosh, Ryan; Zimmerman, Richard; Flannery, Brendan

2018-01-01

Background In addition to preventing hospitalizations and deaths due to influenza, influenza vaccination programs can reduce the burden of outpatient visits for influenza. We estimated the incidence of medically-attended influenza at three geographically diverse sites in the United States, and the cases averted by vaccination, for the 2013/14 through 2015/16 influenza seasons. Methods We defined surveillance populations at three sites from the United States Influenza Vaccine Effectiveness Network. Among these populations, we identified outpatient visits laboratory-confirmed influenza via active surveillance, and identified all outpatient visits for acute respiratory illness from healthcare databases. We extrapolated the total number of outpatient visits for influenza from the proportion of surveillance visits with a positive influenza test. We combined estimates of incidence, vaccine coverage, and vaccine effectiveness to estimate outpatient visits averted by vaccination. Results Across the three sites and seasons, incidence of medically attended influenza ranged from 14 to 54 per 1,000 population. Incidence was highest in children aged 6 months to 9 years (33 to 70 per 1,000) and lowest in adults aged 18-49 years (21 to 27 per 1,000). Cases averted ranged from 9 per 1,000 vaccinees (Washington, 2014/15) to 28 per 1,000 (Wisconsin, 2013/14). Discussion Seasonal influenza epidemics cause a considerable burden of outpatient medical visits. The United States influenza vaccination program has caused meaningful reductions in outpatient visits for influenza, even in years when the vaccine is not well-matched to the dominant circulating influenza strain. PMID:29249545

If You Pour It, They Will Come: Hosting a Cocktail Reception to Promote Services to Faculty

ERIC Educational Resources Information Center

Strittmatter, Connie

2008-01-01

Members of the teaching faculty are prime candidates for promotion and outreach. The challenge is finding new and interesting ways to reach them. Traditional efforts include office visits or brown bag lunches where librarians talk to faculty about library services and provide them with handouts, which often end up at the bottom of a pile on their…

Free Books for Everyone! | Poster

Cancer.gov

Last year, scientists from Yale University published the results of a study showing that people who read books for at least 30 minutes each day may live almost two years longer than people who don’t read. It’s the perfect reason to visit the 17th Annual Book & Media Swap at the Scientific Library, where you can pick up free books during the month of November.

Kicking ASSessment: Using Information Fluency Assessment to Expand Librarian Roles, Engage in High-Impact Practices, and Create Sustained Contact with Online Learners

ERIC Educational Resources Information Center

Adams, Katherine; Wiley, Paula

2017-01-01

Iowa Wesleyan University (IW) has historically struggled with both assessment and supporting online students. Newly-appointed librarians and an impending re-accreditation visit prompted an increase in involvement and presence with assessment. In an attempt to expand the library's influence on campus, librarians took on a nontraditional role in the…

The Effects of a Dog Reading Visitation Program on Academic Engagement Behavior in Three Elementary Students with Emotional and Behavioral Disabilities: A Single Case Design

ERIC Educational Resources Information Center

Bassette, Laura A.; Taber-Doughty, Teresa

2013-01-01

Background: Children with emotional and behavioral disabilities (EBD) struggle with behavioral problems during reading activities in school. One way to address these concerns may be through dog reading programs which are increasing in popularity in schools and libraries. Preliminary anecdotal research suggests dog reading programs may improve…

The National Library of Kosovo "PJETER Bogdani" Rapid Condition Assessment and Documentation

NASA Astrophysics Data System (ADS)

Eppich, R.; Ramku, B.; Binakaj, N.

2017-08-01

The National Library of Kosovo "Pjetër Bogdani" is a symbol of Prishtina, Kosovo and the quest for knowledge. It is simultaneously an icon of modernity and symbol of the past. Unfortunately, it suffered through the Kosovo war and neglect in times of economic difficulty. It was also unfortunately featured in the British newspaper The Telegraph in their travel section: "One of the world's 30 ugliest buildings?" In late 2015 the Kosovo Architectural Foundation, a non-profit dedicated to spirit of creating and preserving unique architecture, became concerned with the reputation and condition of the Library and contacted the Kosovo Ministry of Culture, visited the site and initiated a project to raise awareness and document this modern masterpiece. The Getty Foundation and their Keeping it Modern grant program awarded funding for initial condition assessment, documentation, capacity building and investigations. This paper discusses the project to document and improve the image and awareness of this important structure and set priorities for its future.

Genome-wide sequencing and quantification of circulating microRNAs for dogs with congestive heart failure secondary to myxomatous mitral valve degeneration.

PubMed

Jung, SeungWoo; Bohan, Amy

2018-02-01

OBJECTIVE To characterize expression profiles of circulating microRNAs via genome-wide sequencing for dogs with congestive heart failure (CHF) secondary to myxomatous mitral valve degeneration (MMVD). ANIMALS 9 healthy client-owned dogs and 8 age-matched client-owned dogs with CHF secondary to MMVD. PROCEDURES Blood samples were collected before administering cardiac medications for the management of CHF. Isolated microRNAs from plasma were classified into microRNA libraries and subjected to next-generation sequencing (NGS) for genome-wide sequencing analysis and quantification of circulating microRNAs. Quantitative reverse transcription PCR (qRT-PCR) assays were used to validate expression profiles of differentially expressed circulating microRNAs identified from NGS analysis of dogs with CHF. RESULTS 326 microRNAs were identified with NGS analysis. Hierarchical analysis revealed distinct expression patterns of circulating microRNAs between healthy dogs and dogs with CHF. Results of qRT-PCR assays confirmed upregulation of 4 microRNAs (miR-133, miR-1, miR-let-7e, and miR-125) and downregulation of 4 selected microRNAs (miR-30c, miR-128, miR-142, and miR-423). Results of qRT-PCR assays were highly correlated with NGS data and supported the specificity of circulating microRNA expression profiles in dogs with CHF secondary to MMVD. CONCLUSIONS AND CLINICAL RELEVANCE These results suggested that circulating microRNA expression patterns were unique and could serve as molecular biomarkers of CHF in dogs with MMVD.

Visiting hours policies in New England intensive care units: strategies for improvement.

PubMed

Lee, Melissa D; Friedenberg, Allison S; Mukpo, David H; Conray, Kayla; Palmisciano, Amy; Levy, Mitchell M

2007-02-01

Dying patients often feel isolated and alone, and restricted visiting hours in the intensive care unit (ICU) has been shown to increase anxiety and dissatisfaction in both critically ill patients and their families. Unrestricted visiting has been identified as a top-ten need by families of patients in the ICU. Because emotional distress experienced by patients and families may persist well beyond the ICU stay, an open visiting policy, by meeting the needs of patients and families, may improve the quality of end-of-life care in the ICU. This two-part study included a survey to determine the visiting hours policies of New England-area hospital ICUs, and nursing focus groups to describe challenges and barriers that nursing staff working in an open ICU have experienced and to provide solutions that will facilitate implementation of an open visiting hours policy. Two-part study: survey and focus groups. ICUs in New England and one medical ICU in a tertiary care hospital. Registered nurses employed in medical ICUs. Adult ICUs in the six New England states were located using a library listing of all regional hospitals. A telephone questionnaire interview was used to ascertain visiting hours policies in each ICU. Six focus-group sessions were conducted with nursing staff who work in an urban, northeastern ICU with 8 yrs of experience with an unrestricted visiting hours policy. A total of 171 hospitals completed the questionnaire (96%). From all ICUs surveyed, 62 (32%) had unrestricted, open visiting hours. Out of these, 57 (92%) were medical ICUs or mixed medical/surgical ICUs. Nursing staff identified three major areas of concern with an open visiting hours policy: space, conflict, and burden. Strategies for resolution that are either employed or advocated by nursing staff are described. The majority of ICUs in New England have restricted visiting hours. Only one third of ICUs have open visiting policies. Nursing concerns with an unrestricted ICU were identified and solutions were offered that may provide guidance for other ICUs considering adopting an open visiting hours policy.

In Vivo Tumor Cell Targeting with “Click” Nanoparticles

PubMed Central

von Maltzahn, Geoffrey; Ren, Yin; Park, Ji-Ho; Min, Dal-Hee; Kotamraju, Venkata Ramana; Jayakumar, Jayanthi; Fogel, Valentina; Sailor, Michael J.; Ruoslahti, Erkki; Bhatia, Sangeeta N.

2008-01-01

The in vivo fate of nanomaterials strongly determines their biomedical efficacy. Accordingly, much effort has been invested into the development of library screening methods to select targeting ligands for a diversity of sites in vivo. Still, broad application of chemical and biological screens to the in vivo targeting of nanomaterials requires ligand attachment chemistries that are generalizable, efficient, covalent, orthogonal to diverse biochemical libraries, applicable under aqueous conditions, and stable in in vivo environments. To date, the copper(I)-catalyzed Huisgen 1,3-dipolar cycloaddition or “click” reaction has shown considerable promise as a method for developing targeted nanomaterials in vitro. Here, we investigate the utility of “click” chemistry for the in vivo targeting of inorganic nanoparticles to tumors. We find that “click” chemistry allows cyclic LyP-1 targeting peptides to be specifically linked to azido-nanoparticles and to direct their binding to p32-expressing tumor cells in vitro. Moreover, “click” nanoparticles are able to stably circulate for hours in vivo following intravenous administration (>5h circulation time), extravasate into tumors, and penetrate the tumor interstitium to specifically bind p32-expressing cells in tumors. In the future, in vivo use of “click” nanomaterials should expedite the progression from ligand discovery to in vivo evaluation and diversify approaches toward multifunctional nanoparticle development. PMID:18611045

Tropospheric jet response to Antarctic ozone depletion: An update with Chemistry-Climate Model Initiative (CCMI) models

NASA Astrophysics Data System (ADS)

Son, Seok-Woo; Han, Bo-Reum; Garfinkel, Chaim I.; Kim, Seo-Yeon; Park, Rokjin; Abraham, N. Luke; Akiyoshi, Hideharu; Archibald, Alexander T.; Butchart, N.; Chipperfield, Martyn P.; Dameris, Martin; Deushi, Makoto; Dhomse, Sandip S.; Hardiman, Steven C.; Jöckel, Patrick; Kinnison, Douglas; Michou, Martine; Morgenstern, Olaf; O’Connor, Fiona M.; Oman, Luke D.; Plummer, David A.; Pozzer, Andrea; Revell, Laura E.; Rozanov, Eugene; Stenke, Andrea; Stone, Kane; Tilmes, Simone; Yamashita, Yousuke; Zeng, Guang

2018-05-01

The Southern Hemisphere (SH) zonal-mean circulation change in response to Antarctic ozone depletion is re-visited by examining a set of the latest model simulations archived for the Chemistry-Climate Model Initiative (CCMI) project. All models reasonably well reproduce Antarctic ozone depletion in the late 20th century. The related SH-summer circulation changes, such as a poleward intensification of westerly jet and a poleward expansion of the Hadley cell, are also well captured. All experiments exhibit quantitatively the same multi-model mean trend, irrespective of whether the ocean is coupled or prescribed. Results are also quantitatively similar to those derived from the Coupled Model Intercomparison Project phase 5 (CMIP5) high-top model simulations in which the stratospheric ozone is mostly prescribed with monthly- and zonally-averaged values. These results suggest that the ozone-hole-induced SH-summer circulation changes are robust across the models irrespective of the specific chemistry-atmosphere-ocean coupling.

Emergence of a New Lineage of Dengue Virus Type 2 Identified in Travelers Entering Western Australia from Indonesia, 2010-2012

PubMed Central

Ernst, Timo; McCarthy, Suzi; Chidlow, Glenys; Luang-Suarkia, Dagwin; Holmes, Edward C.; Smith, David W.; Imrie, Allison

2015-01-01

Dengue virus (DENV) transmission is ubiquitous throughout the tropics. More than 70% of the current global dengue disease burden is borne by people who live in the Asia-Pacific region. We sequenced the E gene of DENV isolated from travellers entering Western Australia between 2010–2012, most of whom visited Indonesia, and identified a diverse array of DENV1-4, including multiple co-circulating viral lineages. Most viruses were closely related to lineages known to have circulated in Indonesia for some time, indicating that this geographic region serves as a major hub for dengue genetic diversity. Most notably, we identified a new lineage of DENV-2 (Cosmopolitan genotype) that emerged in Bali in 2011–2012. The spread of this lineage should clearly be monitored. Surveillance of symptomatic returned travellers provides important and timely information on circulating DENV serotypes and genotypes, and can reveal the herald wave of dengue and other emerging infectious diseases. PMID:25635775

USSR Report, Problems of the Far East, Number 1, January-March 1986

DTIC Science & Technology

1986-10-08

exhibition on the Altai Territory, then to the cinema hall, the 78 reading-room, the library where a Russian-language...population. The collection under review includes 362 documents in English from Chinese and Malaysian sources. They, are excerpts from bilateral commu... Malaysian press, official UN publications and some other materials. The addenda offer a list of official visits between China and Malaysia from 1971

Bringing home sustainability and climate change research and developments via on-line virtual reality

NASA Astrophysics Data System (ADS)

Granshaw, F. D.

2016-12-01

One of the key challenges of sustainability and climate education is one of accessibility. For example many of the sites where significant climate research is taking place in National Parks are largely inaccessible to the average park visitor. Likewise, taking students to visit exemplary efforts in environmentally sustainable design or habitat restoration projects may be logistically difficult or impossible for the average class. Yet despite these difficulties, finding ways to give students, park visitors, and the general public a chance to explore these areas is critical to their developing sustainability and climate literacy. To address this issue, the author has been working with National Park staff and community groups to develop desktop virtual reality environments that showcase glacier-climate research sites, developments designed with environmental sustainability in mind, and urban watersheds being rehabilitated by volunteer groups and public agencies. These environments provide the user with a chance to take a virtual walk through a site of interest, access data collected at the site, and even listen to researchers and site stewards talk about key activities taking place there. Though they are used as proxies for actual visits via independent on-line exploration, media for public talks, or the framework for student lab exercises, they these virtual environments have also been used to encourage and guide actual sites visits. A focus of this talk will be a recently launched project involving the construction of a library showcasing environmental sustainability projects in the Portland Metropolitan area. In addition to being a resource for local sustainability educators, the library will be a contribution to international sustainability education efforts as it is being developed under the umbrella of a UN affiliate (Greater Portland Sustainability Education Network).

Creating a Parallel Version of VisIt for Microsoft Windows

DOE Office of Scientific and Technical Information (OSTI.GOV)

Whitlock, B J; Biagas, K S; Rawson, P L

2011-12-07

VisIt is a popular, free interactive parallel visualization and analysis tool for scientific data. Users can quickly generate visualizations from their data, animate them through time, manipulate them, and save the resulting images or movies for presentations. VisIt was designed from the ground up to work on many scales of computers from modest desktops up to massively parallel clusters. VisIt is comprised of a set of cooperating programs. All programs can be run locally or in client/server mode in which some run locally and some run remotely on compute clusters. The VisIt program most able to harness today's computing powermore » is the VisIt compute engine. The compute engine is responsible for reading simulation data from disk, processing it, and sending results or images back to the VisIt viewer program. In a parallel environment, the compute engine runs several processes, coordinating using the Message Passing Interface (MPI) library. Each MPI process reads some subset of the scientific data and filters the data in various ways to create useful visualizations. By using MPI, VisIt has been able to scale well into the thousands of processors on large computers such as dawn and graph at LLNL. The advent of multicore CPU's has made parallelism the 'new' way to achieve increasing performance. With today's computers having at least 2 cores and in many cases up to 8 and beyond, it is more important than ever to deploy parallel software that can use that computing power not only on clusters but also on the desktop. We have created a parallel version of VisIt for Windows that uses Microsoft's MPI implementation (MSMPI) to process data in parallel on the Windows desktop as well as on a Windows HPC cluster running Microsoft Windows Server 2008. Initial desktop parallel support for Windows was deployed in VisIt 2.4.0. Windows HPC cluster support has been completed and will appear in the VisIt 2.5.0 release. We plan to continue supporting parallel VisIt on Windows so our users will be able to take full advantage of their multicore resources.« less

Linking Formal and Informal Science Education: A Successful Model using Libraries, Volunteers and NASA Resources

NASA Astrophysics Data System (ADS)

Race, M. S.; Lafayette Library; Learning Center Foundation (Lllcf)

2011-12-01

In these times of budget cuts, tight school schedules, and limited opportunities for student field trips and teacher professional development, it is especially difficult to expose elementary and middle school students to the latest STEM information-particularly in the space sciences. Using our library as a facilitator and catalyst, we built a volunteer-based, multi-faceted, curriculum-linked program for students and teachers in local middle schools (Grade 8) and showcased new astronomical and planetary science information using mainly NASA resources and volunteer effort. The project began with the idea of bringing free NASA photo exhibits (FETTU) to the Lafayette and Antioch Libraries for public display. Subsequently, the effort expanded by adding layers of activities that brought space and science information to teachers, students and the pubic at 5 libraries and schools in the 2 cities, one of which serves a diverse, underserved community. Overall, the effort (supported by a pilot grant from the Bechtel Foundation) included school and library based teacher workshops with resource materials; travelling space museum visits with hands-on activities (Chabot-to-Go); separate powerpoint presentations for students and adults at the library; and concurrent ancillary space-related themes for young children's programs at the library. This pilot project, based largely on the use of free government resources and online materials, demonstrated that volunteer-based, standards-linked STEM efforts can enhance curriculum at the middle school, with libraries serving a special role. Using this model, we subsequently also obtained a small NASA-Space Grant award to bring star parties and hand-on science activities to three libraries this Fall, linking with numerous Grade 5 teachers and students in two additional underserved areas of our county. It's not necessary to reinvent the wheel, you just collect the pieces and build on what you already have.

Major Additions to the Linus Pauling Canon

NASA Astrophysics Data System (ADS)

Davenport, Derek A.

2002-08-01

The National Library of Medicine has also just posted a Web site on Linus Pauling in its Profiles of Science series. While by no means as rich as the various Oregon State University sites, it is well worth visiting. There are texts of various speeches (including his Nobel address), many downloadable photographs, correspondence (including a poignant letter to James Watson and Francis Crick concerning their "rival" structures for DNA), and much else besides. There is a certain irony in Linus Pauling being honored by the National Library of Medicine. Ever since his 1949 presidential address to the American Chemical Society, and perhaps earlier, Pauling had been at loggerheads, sometimes acrimoniously so, with the medical establishment. It is easy to imagine him somewhere in the timeless infinitude of the empyrean sporting his characteristic ear-to-ear grin.

Direct Molecular Detection and Genotyping of Borrelia burgdorferi from Whole Blood of Patients with Early Lyme Disease

PubMed Central

Eshoo, Mark W.; Crowder, Christopher C.; Rebman, Alison W.; Rounds, Megan A.; Matthews, Heather E.; Picuri, John M.; Soloski, Mark J.; Ecker, David J.; Schutzer, Steven E.; Aucott, John N.

2012-01-01

Direct molecular tests in blood for early Lyme disease can be insensitive due to low amount of circulating Borrelia burgdorferi DNA. To address this challenge, we have developed a sensitive strategy to both detect and genotype B. burgdorferi directly from whole blood collected during the initial patient visit. This strategy improved sensitivity by employing 1.25 mL of whole blood, a novel pre-enrichment of the entire specimen extract for Borrelia DNA prior to a multi-locus PCR and electrospray ionization mass spectrometry detection assay. We evaluated the assay on blood collected at the initial presentation from 21 endemic area patients who had both physician-diagnosed erythema migrans (EM) and positive two-tiered serology either at the initial visit or at a follow-up visit after three weeks of antibiotic therapy. Results of this DNA analysis showed detection of B. burgdorferi in 13 of 21 patients (62%). In most cases the new assay also provided the B. burgdorferi genotype. The combined results of our direct detection assay with initial physician visit serology resulted in the detection of early Lyme disease in 19 of 21 (90%) of patients at the initial visit. In 5 of 21 cases we demonstrate the ability to detect B. burgdorferi in early Lyme disease directly from whole blood specimens prior to seroconversion. PMID:22590620

Identifying Fossil Shell Resources via Geophysical Surveys: Chesapeake Bay Region, Virginia

DTIC Science & Technology

2016-05-01

ER D C/ CH L TR -1 6- 4 Chesapeake Fossil Shell Survey Identifying Fossil Shell Resources via Geophysical Surveys: Chesapeake Bay Region...other technical reports published by ERDC, visit the ERDC online library at http://acwc.sdp.sirsi.net/client/default. Chesapeake Fossil Shell...Survey ERDC/CHL TR-16-4 May 2016 Identifying Fossil Shell Resources via Geophysical Surveys: Chesapeake Bay Region, Virginia Heidi M. Wadman and Jesse

Geophysical Survey of McMurdo Ice Shelf to Determine Infrastructure Stability and for Future Planning

DTIC Science & Technology

2017-01-01

ER D C/ CR RE L TR -1 7- 2 Engineering for Polar Operations, Logistics, and Research (EPOLAR) Geophysical Survey of McMurdo Ice Shelf...Army Engineer Research and Development Center (ERDC) solves the nation’s toughest engineering and environmental challenges. ERDC develops...ERDC, visit the ERDC online library at http://acwc.sdp.sirsi.net/client/default. Engineering for Polar Operations, Logistics, and Research (EPOLAR

Review of Ice-Induced Scour Impacts to Navigation and Structures

DTIC Science & Technology

2017-07-17

ER D C SR -1 7- 3 Navigation Systems Research Program Review of Ice-Induced Scour Impacts to Navigation and Structures En gi ne er R...unlimited. The U.S. Army Engineer Research and Development Center (ERDC) solves the nation’s toughest engineering and environmental challenges...reports published by ERDC, visit the ERDC online library at http://acwc.sdp.sirsi.net/client/default. Navigation Systems Research Program ERDC SR-17

The Guaymas Basin Hiking Guide to Hydrothermal Mounds, Chimneys, and Microbial Mats: Complex Seafloor Expressions of Subsurface Hydrothermal Circulation

PubMed Central

Teske, Andreas; de Beer, Dirk; McKay, Luke J.; Tivey, Margaret K.; Biddle, Jennifer F.; Hoer, Daniel; Lloyd, Karen G.; Lever, Mark A.; Røy, Hans; Albert, Daniel B.; Mendlovitz, Howard P.; MacGregor, Barbara J.

2016-01-01

The hydrothermal mats, mounds, and chimneys of the southern Guaymas Basin are the surface expression of complex subsurface hydrothermal circulation patterns. In this overview, we document the most frequently visited features of this hydrothermal area with photographs, temperature measurements, and selected geochemical data; many of these distinct habitats await characterization of their microbial communities and activities. Microprofiler deployments on microbial mats and hydrothermal sediments show their steep geochemical and thermal gradients at millimeter-scale vertical resolution. Mapping these hydrothermal features and sampling locations within the southern Guaymas Basin suggest linkages to underlying shallow sills and heat flow gradients. Recognizing the inherent spatial limitations of much current Guaymas Basin sampling calls for comprehensive surveys of the wider spreading region. PMID:26925032

The effectiveness of group visits for patients with heart failure on knowledge, quality of life, self-care, and readmissions: a systematic review protocol.

PubMed

Slyer, Jason T; Ferrara, Lucille R

The objective of this review is to identify the effectiveness of group visits for patients with heart failure (HF) on knowledge, quality of life, self-care behaviors, and hospital readmissions. BACKGROUND: Heart failure (HF) continues to be a major health burden throughout the world. There are currently over 5.7 million Americans, 15 million Europeans, and 277,800 Australians living with HF. These numbers are expected to double by 2040. Patients and caregivers perform the majority of HF care in the home. Patients with HF need to learn to be successful in self-managing their condition to lessen the burden of symptoms such as fatigue, dyspnea, and edema.Patient education is the primary process used to increase knowledge of self-care practices for patients with HF. Patients with HF need to follow a complex medical regimen while adhering to a low sodium diet and prescribed fluid restrictions. In addition patients monitor their physical condition daily for exacerbation of symptoms or signs of fluid overload. Education, behavior modification, and skill development are necessary for a patient with HF to be successful in self-managing their condition.Most HF education occurs during one-on-one visits between the patient and the health care provider in an examination room during a regular clinic visit. However, there is usually limited time to address all of the needed education topics in an in-depth, meaningful manner with information the patient can take home and utilize in their daily routines.Group visits provide an alternative venue to provide care for this complex patient population. A group visit is an interactive process between a health care provider and a small group of patients and their caregivers who usually share a common medical concern. The participants of group visits can benefit from the knowledge and experiences of the other participants while providing support and encouragement to each other as they learn to cope with living with a chronic condition.The process of the group visit was first developed in 1991 by Dr. John C. Scott at the Kaiser Permanente system in Colorado, United States. Dr. Scott and a nurse held monthly group visits lasting 60 minutes with a group of 15 to 20 patients to manage their complex medical conditions. The group visit model can vary across settings, including from 6-20 patients over a 1-2 hour period with varying times devoted to education and discussion of health concerns. The group visit typically incorporates a one-on-one physical examination with a physician or nurse practitioner in conjunction with a group discussion and medical management. Group visits have shown to be beneficial in improving patient outcomes for conditions such as diabetes, hypertension, and other chronic illness.The goal of group visits for patients with HF is to increase patient knowledge and self-care abilities, while improving self-efficacy. Self-care incorporates the decision making process a patient undergoes when deciding on a course of action to maintain stability as a result of a change in symptoms. Improved self-care can improve symptoms, which will likely result in an increase in quality of life and a reduction in hospitalizations related to decompensation. Quality of life (QOL) refers to a patient's perception of the impact of a health condition and treatment on the patient's health status and can be measured with valid and reliable tools such as the Minnesota Living with Heart Failure Questionnaire (MLHFQ) or the Kansas City Cardiomyopathy Questionnaire (KCCQ). Self-care abilities can be measured using an instrument such as the Self-Care Heart Failure Index (SCHFI). HF knowledge can be measured using an instrument such as the Atlanta Heart Failure Knowledge Test. Group visits can be used to continue to optimize medication therapy while providing a forum for knowledge acquisition and fostering support.A search of the Cochrane Library of Systematic Reviews, the Joanna Briggs Library of Systematic Reviews, MEDLINE, and CINAHL did not identify any previously conducted systematic reviews on the effectiveness of group visits on outcomes for patients with heart failure. Therefore, this review seeks to identify studies evaluating the effectiveness of group visits for patients with heart failure on patient knowledge, quality of life, self-care behaviors, and hospital readmissions.

Health outcomes associated with smoke exposure in Albuquerque, New Mexico, during the 2011 Wallow fire.

PubMed

Resnick, Adam; Woods, Brian; Krapfl, Heidi; Toth, Barbara

2015-01-01

This study examined the association between PM2.5 levels and emergency department (ED) visits for selected health outcomes in Albuquerque, New Mexico, during the Wallow fire of 2011. Measurements of 24-hour average concentrations of PM2.5 obtained from the City of Albuquerque were used to calculate wildfire smoke exposure in Albuquerque. Daily ED visits were collected by the New Mexico Department of Health from individual nonfederal licensed facilities in the Albuquerque area. Poisson regression was used to assess the relationship between ED visits for selected respiratory and cardiovascular conditions and varying levels of PM2.5 exposure. Albuquerque, New Mexico. Patients visiting an ED for select conditions before, during, and after the wildfire. Relative increase in ED visits for selected conditions during the wildfire period. Analysis of PM2.5 exposure data and ED visits in Albuquerque before and during the Wallow fire indicated that compared with the period prior to the fire, there was an increased risk of ED visits for some respiratory and cardiovascular conditions during heavy smoke conditions, and risk varied by age and sex. The population of 65+ years was especially at risk for increased ED visits. There was a significantly increased risk of ED visits among the 65+ population for asthma (RR [relative rate] = 1.73, 95% confidence interval [CI] = 1.03-2.93) and for diseases of the veins, lymphatic and circulatory system (RR = 1.56, 95% CI = 1.00-2.43). For the age group of 20 to 64 years, there was a statistically significant increase in ED visits for diseases of pulmonary circulation (RR = 2.64, 95% CI = 1.42-4.9) and for cerebrovascular disease (RR = 1.69, 95% CI = 1.03-2.77). High levels of PM2.5 exposure due to the Wallow fire were associated with increased ED visits for respiratory and cardiovascular conditions in Albuquerque. More effective and targeted preventive measures are necessary to reduce morbidity rates associated with wildfire smoke exposure among vulnerable populations.

Lunar e-Library: A Research Tool Focused on the Lunar Environment

NASA Technical Reports Server (NTRS)

McMahan, Tracy A.; Shea, Charlotte A.; Finckenor, Miria; Ferguson, Dale

2007-01-01

As NASA plans and implements the Vision for Space Exploration, managers, engineers, and scientists need lunar environment information that is readily available and easily accessed. For this effort, lunar environment data was compiled from a variety of missions from Apollo to more recent remote sensing missions, such as Clementine. This valuable information comes not only in the form of measurements and images but also from the observations of astronauts who have visited the Moon and people who have designed spacecraft for lunar missions. To provide a research tool that makes the voluminous lunar data more accessible, the Space Environments and Effects (SEE) Program, managed at NASA's Marshall Space Flight Center (MSFC) in Huntsville, AL, organized the data into a DVD knowledgebase: the Lunar e-Library. This searchable collection of 1100 electronic (.PDF) documents and abstracts makes it easy to find critical technical data and lessons learned from past lunar missions and exploration studies. The SEE Program began distributing the Lunar e-Library DVD in 2006. This paper describes the Lunar e-Library development process (including a description of the databases and resources used to acquire the documents) and the contents of the DVD product, demonstrates its usefulness with focused searches, and provides information on how to obtain this free resource.

Three dimensional adaptive mesh refinement on a spherical shell for atmospheric models with lagrangian coordinates

NASA Astrophysics Data System (ADS)

Penner, Joyce E.; Andronova, Natalia; Oehmke, Robert C.; Brown, Jonathan; Stout, Quentin F.; Jablonowski, Christiane; van Leer, Bram; Powell, Kenneth G.; Herzog, Michael

2007-07-01

One of the most important advances needed in global climate models is the development of atmospheric General Circulation Models (GCMs) that can reliably treat convection. Such GCMs require high resolution in local convectively active regions, both in the horizontal and vertical directions. During previous research we have developed an Adaptive Mesh Refinement (AMR) dynamical core that can adapt its grid resolution horizontally. Our approach utilizes a finite volume numerical representation of the partial differential equations with floating Lagrangian vertical coordinates and requires resolving dynamical processes on small spatial scales. For the latter it uses a newly developed general-purpose library, which facilitates 3D block-structured AMR on spherical grids. The library manages neighbor information as the blocks adapt, and handles the parallel communication and load balancing, freeing the user to concentrate on the scientific modeling aspects of their code. In particular, this library defines and manages adaptive blocks on the sphere, provides user interfaces for interpolation routines and supports the communication and load-balancing aspects for parallel applications. We have successfully tested the library in a 2-D (longitude-latitude) implementation. During the past year, we have extended the library to treat adaptive mesh refinement in the vertical direction. Preliminary results are discussed. This research project is characterized by an interdisciplinary approach involving atmospheric science, computer science and mathematical/numerical aspects. The work is done in close collaboration between the Atmospheric Science, Computer Science and Aerospace Engineering Departments at the University of Michigan and NOAA GFDL.

Gap junctions contribute to anchorage-independent clustering of breast cancer cells.

PubMed

Gava, Fabien; Rigal, Lise; Mondesert, Odile; Pesce, Elise; Ducommun, Bernard; Lobjois, Valérie

2018-02-27

Cancer cell aggregation is a key process involved in the formation of clusters of circulating tumor cells. We previously reported that cell-cell adhesion proteins, such as E-cadherin, and desmosomal proteins are involved in cell aggregation to form clusters independently of cell migration or matrix adhesion. Here, we investigated the involvement of gap junction intercellular communication (GJIC) during anchorage-independent clustering of MCF7 breast adenocarcinoma cells. We used live cell image acquisition and analysis to monitor the kinetics of MCF7 cell clustering in the presence/absence of GJIC pharmacological inhibitors and to screen a LOPAC® bioactive compound library. We also used a calcein transfer assay and flow cytometry to evaluate GJIC involvement in cancer cell clustering. We first demonstrated that functional GJIC are established in the early phase of cancer cell aggregation. We then showed that pharmacological inhibition of GJIC using tonabersat and meclofenamate delayed MCF7 cell clustering and reduced calcein transfer. We also found that brefeldin A, an inhibitor of vesicular trafficking, which we identified by screening a small compound library, and latrunculin A, an actin cytoskeleton-disrupting agent, both impaired MCF7 cell clustering and calcein transfer. Our results demonstrate that GJIC are involved from the earliest stages of anchorage-independent cancer cell aggregation. They also give insights into the regulatory mechanisms that could modulate the formation of clusters of circulating tumor cells.

Next-generation sequencing of circulating tumor DNA to predict recurrence in triple-negative breast cancer patients with residual disease after neoadjuvant chemotherapy.

PubMed

Chen, Yu-Hsiang; Hancock, Bradley A; Solzak, Jeffrey P; Brinza, Dumitru; Scafe, Charles; Miller, Kathy D; Radovich, Milan

2017-01-01

Next-generation sequencing to detect circulating tumor DNA is a minimally invasive method for tumor genotyping and monitoring therapeutic response. The majority of studies have focused on detecting circulating tumor DNA from patients with metastatic disease. Herein, we tested whether circulating tumor DNA could be used as a biomarker to predict relapse in triple-negative breast cancer patients with residual disease after neoadjuvant chemotherapy. In this study, we analyzed samples from 38 early-stage triple-negative breast cancer patients with matched tumor, blood, and plasma. Extracted DNA underwent library preparation and amplification using the Oncomine Research Panel consisting of 134 cancer genes, followed by high-coverage sequencing and bioinformatics. We detected high-quality somatic mutations from primary tumors in 33 of 38 patients. TP53 mutations were the most prevalent (82%) followed by PIK3CA (16%). Of the 33 patients who had a mutation identified in their primary tumor, we were able to detect circulating tumor DNA mutations in the plasma of four patients (three TP53 mutations, one AKT1 mutation, one CDKN2A mutation). All four patients had recurrence of their disease (100% specificity), but sensitivity was limited to detecting only 4 of 13 patients who clinically relapsed (31% sensitivity). Notably, all four patients had a rapid recurrence (0.3, 4.0, 5.3, and 8.9 months). Patients with detectable circulating tumor DNA had an inferior disease free survival ( p  < 0.0001; median disease-free survival: 4.6 mos. vs. not reached; hazard ratio = 12.6, 95% confidence interval: 3.06-52.2). Our study shows that next-generation circulating tumor DNA sequencing of triple-negative breast cancer patients with residual disease after neoadjuvant chemotherapy can predict recurrence with high specificity, but moderate sensitivity. For those patients where circulating tumor DNA is detected, recurrence is rapid.

Climate Change Adaptation: DOD Can Improve Infrastructure Planning and Processes to Better Account for Potential Impacts

DTIC Science & Technology

2014-05-01

changes in ocean temperature, circulation, salinity, and acidity with potential climate change impacts such as coral reef losses that may negatively...Corps installation we visited states that increases in ocean temperature could lead to degradation of coral reefs in the waters offshore of the... coral - reef losses that may undermine the reef’s ability to mitigate the effects of storm surge on the installation and may lead to associated mission

Subtidal Dynamics of the Vietnamese Shelf: Ship- and Glider-Based Observations of Hydrographic Structure and Circulation

DTIC Science & Technology

2013-09-30

glider endurance line off Vietnam, repeating NAGA sections that have not been occupied since the early 1960s, operated by Vietnamese scientists...1959-1961 NAGA expedition, using AUV gliders. We propose train the Vietnamese scientists by inviting and supporting them to visit OSU for a 1-2...biogeochemistry of the Vietnamese East Sea, including changes since the NAGA Expeditions In addition to planning, we have also been successful in bringing

Association between circulating specific leukocyte types and incident chronic kidney disease: the Atherosclerosis Risk in Communities (ARIC) study.

PubMed

Tian, Niu; Penman, Alan D; Manning, R Davis; Flessner, Michael F; Mawson, Anthony R

2012-01-01

Progressive renal fibrosis is a characteristic of all the diseases that cause renal failure and is invariably accompanied by a prominent leukocyte infiltration in the kidney. The goal of this study was to determine the association between the circulating specific leukocyte types and incident chronic kidney disease (CKD). In a cohort of 10,056 middle-aged white and African American adults, levels of circulating neutrophils, lymphocytes, and monocytes were measured at baseline; blood pressure (BP) and serum creatinine were measured and estimated glomerular filtration rate (eGFR) was calculated at baseline and 3 and 9 years later; and surveillance for first hospitalization or death with CKD was carried out over a mean follow-up of 7.4 years (maximum, 11.9 years). Increased neutrophil levels and decreased lymphocyte levels were significantly associated with greater CKD incidence after adjustment for covariates. African Americans tended to have similar but stronger patterns of association between circulating leukocytes and CKD incidence than whites, although the differences between race groups were not statistically significant. We also found that eGFR and BP were higher at each visit in African Americans than whites between ages 45 and 65. These findings support a potential role for circulating specific leukocytes in the pathogenesis of kidney dysfunction, especially in African Americans, indicating the leukocyte-related renal mechanism of essential hypertension (HT). Copyright © 2012 American Society of Hypertension. Published by Elsevier Inc. All rights reserved.

Engaging Communities using a MOOC combined with Public Library Discussions

NASA Astrophysics Data System (ADS)

Ackerman, S. A.; Mooney, M. E.; Morrill, J.; Handlos, Z.; Morrill, S.

2015-12-01

A massive open online course, or MOOC, is an noncredit education activity that delivers learning content to anyone with access to the Internet. Individual courses are generally free of charge, while a certificate can have small costs. The University of Wisconsin-Madison has exploring the use of MOOC as part of its Wisconsin Idea. In the 2015, a series of MOOCs focusing on the environment were offered via Coursera. One of those MOOCS was "Changing Weather and Climate of the Great Lakes Region." This 4-week course features a new season each week through short lectures and activities covering Great Lakes weather, observed changes in the climate, and societal impacts of climate change. (https://www.coursera.org/course/greatlakesclimate) The MOOC conveyed information from NOAA's National Weather Service (NWS) Weather-Ready Nation initiative as well as findings from the recent National Climate Assessment and the Wisconsin Initiative on Climate Change Impacts (WICCI). The course was organized by members of the Department of Atmospheric and Oceanic Sciences and the Cooperative Institute for Meteorological Satellite Studies; material included discussion, videos for lectures as well as guest lecturers. There were also weekly visits by the course team to 21 public libraries throughout the state of WI. The library collaboration as facilitated by WiLS (Wisconsin Library Services - wils.org), who organized the application and selection process. The public libraries hosted local residents and course instructors in discussions of course content in the context of their communities as well as strategies to mitigate the climate change impacts. This presentation will discuss the public library discussions experience and the our evaluation of the impact of including a face-to-face component in the MOOC activity on engagement and learning.

Identification of Molecular Receptors for Therapeutic Targeting in Prostate Cancer

DTIC Science & Technology

2009-12-01

125:385–398. 11. Arap W, et al. (2002) Steps toward mapping the human vasculature by phage display. Nat Med 8:121–127. 12. Arap W, Pasqualini R...surface expression of the stress response chaperone GRP78 enables tumor targeting by circulating ligands. Cancer Cell 6:275–284. 14. Pasqualini R...Ruoslahti E (1996) Organ targeting in vivo using phage display peptide libraries. Nature 380:364–366. 15. Pasqualini R, Arap W, Rajotte D, Ruoslahti E (2001

A Visit to the Library: Activities for Families with Children Ages 3 to 5 [Presented by]"Between the Lions[R]" = Una visita a la biblioteca: Actividades para familias con ninos de 3 a 5 anos [presentado por]"Between the Lions[R]."

ERIC Educational Resources Information Center

WGBH-TV, Boston, MA.

"Between the Lions" is a Public Broadcasting System program promoting literacy for children ages 4 through 7 years combining state-of-the-art puppetry, animation, live action, and music to achieve its mission of helping young children learn to read. This guide, in English- and Spanish-language versions, provides suggestions for parents…

Development of Analytical Plug-ins for ENSITE: Version 1.0

DTIC Science & Technology

2017-11-01

ENSITE’s core-software platform builds upon leading geospatial platforms already in use by the Army and is designed to offer an easy-to-use, customized ...use by the Army and is designed to offer an easy-to-use, customized set of workflows for CB planners. Within this platform are added software compo...public good . Find out more at www.erdc.usace.army.mil. To search for other technical reports published by ERDC, visit the ERDC online library at

Spectral Assessment of Soil Properties: Standoff Quantification of Soil Organic Matter Content in Surface Mineral Soils and Alaskan Peat

DTIC Science & Technology

2017-08-01

ER D C TR -1 7- 9 ERDC 6.1 Geospatial Research and Engineering (GRE) and ERDC 6.2 GRE ARTEMIS STO-R DRTSPORE Spectral Assessment of...The U.S. Army Engineer Research and Development Center (ERDC) solves the nation’s toughest engineering and environmental challenges. ERDC...published by ERDC, visit the ERDC online library at http://acwc.sdp.sirsi.net/client/default. ERDC 6.1 Geospatial Research and Engineering (GRE) and

A Modelica-based Model Library for Building Energy and Control Systems

DOE Office of Scientific and Technical Information (OSTI.GOV)

Wetter, Michael

2009-04-07

This paper describes an open-source library with component models for building energy and control systems that is based on Modelica, an equation-based objectoriented language that is well positioned to become the standard for modeling of dynamic systems in various industrial sectors. The library is currently developed to support computational science and engineering for innovative building energy and control systems. Early applications will include controls design and analysis, rapid prototyping to support innovation of new building systems and the use of models during operation for controls, fault detection and diagnostics. This paper discusses the motivation for selecting an equation-based object-oriented language.more » It presents the architecture of the library and explains how base models can be used to rapidly implement new models. To demonstrate the capability of analyzing novel energy and control systems, the paper closes with an example where we compare the dynamic performance of a conventional hydronic heating system with thermostatic radiator valves to an innovative heating system. In the new system, instead of a centralized circulation pump, each of the 18 radiators has a pump whose speed is controlled using a room temperature feedback loop, and the temperature of the boiler is controlled based on the speed of the radiator pump. All flows are computed by solving for the pressure distribution in the piping network, and the controls include continuous and discrete time controls.« less

[Web Visit Patterns for the Clinical Practice Guidelines for Management of Depressive Disorder and Alcohol Abuse-Dependence].

PubMed

Suárez-Obando, Fernando; Restrepo, Carlos Gómez

Clinical practice guidelines (CPG) are a set of recommendations for professionals, patients, and families, in order to make decisions about health care. The CPG respond to the need for concise, accurate, practical, and up to date information. In the field of mental health, Colombia has developed three GPC; alcohol (GPC-OH), depression (GPC-TDA), and schizophrenia. To describe the Web Portal traffic related to psychiatry guidelines, with emphasis on the number of visits, distribution throughout Colombian cities, and estimating user behaviour patterns. An evaluation was made of the traffic at the Clinical Practice Guidelines Web Portal of the Ministry of Health and Social Protection between 2013 and 2015 (two years of observation since the inauguration of the Portal). Out of the 45 GPC published on the website, the CPG-OH represented 1.21% of all page views of the Portal. CPG-TDA reached 1.52% (accumulated percentage of 2.73%), being the eighth most consulted guideline, with CPG-OH being number 16. The highest mean monthly number of visits for this group of guideliness was for the CPG-OH for health professionals (353 visits/month), and the lowest was for the CPG-AD for patients and relatives (24 single visits/month). Bogotá D.C. was the city where health carers accessed the guidelines more often. The guidelines for patients and relatives were consulted more in Villavicencio, Cúcuta, Manizales, Pereira, and Pasto. The web portal partially fulfills the purpose of circulating the CPG in Colombia. The visits to the CPG of mental health is quite low, and requires better dissemination strategies that allow the use of information and communication technology. Copyright © 2016 Asociación Colombiana de Psiquiatría. Publicado por Elsevier España. All rights reserved.

Neurology diagnostics security and terminal adaptation for PocketNeuro project.

PubMed

Chemak, C; Bouhlel, M-S; Lapayre, J-C

2008-09-01

This paper presents new approaches of medical information security and terminal mobile phone adaptation for the PocketNeuro project. The latter term refers to a project created for the management of neurological diseases. It consists of transmitting information about patients ("desk of patients") to a doctor's mobile phone during a visit and examination of a patient. These new approaches for the PocketNeuro project were analyzed in terms of medical information security and adaptation of the diagnostic images to the doctor's mobile phone. Images were extracted from a DICOM library. Matlab and its library were used as software to test our approaches and to validate our results. Experiments performed on a database of 30 256 x 256 pixel-sized neuronal medical images indicated that our new approaches for PocketNeuro project are valid and support plans for large-scale studies between French and Swiss hospitals using secured connections.

A data mart for operations analysis.

PubMed

Isken, M W; Littig, S J; West, M

2001-01-01

In this article we describe the evolution and architecture of a data mart developed to address the modeling and analysis needs of healthcare operations analysts. More specifically, the data mart is used in projects relating to demand analysis, forecasting, capacity planning, and service system design for a healthcare system consisting of a large tertiary care hospital and a smaller community hospital. The primary focus of the mart is on the detailed movement of inpatients through each hospital, although most component data tables include outpatient information such as emergency center visits, surgical cases, cardiac catheterization cases, and short-stay visits. We show that the data mart goes well beyond consolidating data from different sources by including a number of complex, precalculated fields, data structures, and function libraries that are specific to the needs of operations analysts. We discuss several outstanding and challenging design issues that should be of interest to the data warehouse vendor community.

Vascular knowledge in medieval times was the turning point for the humanistic trend.

PubMed

Ducasse, E; Speziale, F; Baste, J C; Midy, D

2006-06-01

Knowledge of the history of our surgical specialty may broaden our viewpoint for everyday practice. We illustrate the scientific progress made in medieval times relevant to the vascular system and blood circulation, progress made despite prevailing religious and philosophical dogma. We located all articles concerning vascular knowledge and historical reviews in databases such as MEDLINE, EMBASE and the database of abstracts of reviews (DARE). We also explored the database of the register from the French National Library, the French Medical Inter-University (BIUM), the Italian National Library and the French and Italian Libraries in the Vatican. All data were collected and analysed in chronological order. Medieval vascular knowledge was inherited from Greek via Byzantine and Arabic writings, the first controversies against the recognized vascular schema emanating from an Arabian physician in the 13th century. Dissection was forbidden and clerical rules instilled a fear of blood. Major contributions to scientific progress in the vascular field in medieval times came from Ibn-al-Nafis and Harvey. Vascular specialists today may feel proud to recall that once religious dogma declined in early medieval times, vascular anatomic and physiological discoveries led the way to scientific progress.

Association of journal quality indicators with methodological quality of clinical research articles.

PubMed

Lee, Kirby P; Schotland, Marieka; Bacchetti, Peter; Bero, Lisa A

2002-06-05

The ability to identify scientific journals that publish high-quality research would help clinicians, scientists, and health-policy analysts to select the most up-to-date medical literature to review. To assess whether journal characteristics of (1) peer-review status, (2) citation rate, (3) impact factor, (4) circulation, (5) manuscript acceptance rate, (6) MEDLINE indexing, and (7) Brandon/Hill Library List indexing are predictors of methodological quality of research articles, we conducted a cross-sectional study of 243 original research articles involving human subjects published in general internal medical journals. The mean (SD) quality score of the 243 articles was 1.37 (0.22). All journals reported a peer-review process and were indexed on MEDLINE. In models that controlled for article type (randomized controlled trial [RCT] or non-RCT), journal citation rate was the most statistically significant predictor (0.051 increase per doubling; 95% confidence interval [CI], 0.037-0.065; P<.001). In separate analyses by article type, acceptance rate was the strongest predictor for RCT quality (-0.113 per doubling; 95% CI, -0.148 to -0.078; P<.001), while journal citation rate was the most predictive factor for non-RCT quality (0.051 per doubling; 95% CI, 0.044-0.059; P<.001). High citation rates, impact factors, and circulation rates, and low manuscript acceptance rates and indexing on Brandon/Hill Library List appear to be predictive of higher methodological quality scores for journal articles.

Participatory Medicine: A Home Score for Streptococcal Pharyngitis Enabled by Real-Time Biosurveillance

PubMed Central

Fine, Andrew M.; Nizet, Victor; Mandl, Kenneth D.

2014-01-01

Background Consensus guidelines recommend that adults at low risk for group A streptococcal (GAS) pharyngitis be neither tested nor treated Objective To help patients decide when to visit a clinician for the evaluation of sore throat. Design Retrospective cohort study. Setting A national chain of retail health clinics. Patients 71 776 patients aged 15 years or older with pharyngitis who visited a clinic from September 2006 to December 2008. Measurements The authors created a score using information from patient-reported clinical variables plus the incidence of local disease and compared it with the Centor score and other traditional scores that require clinician-elicited signs. Results If patients aged 15 years or older with sore throat did not visit a clinician when the new score estimated the likelihood of GAS pharyngitis to be less than 10% instead of having clinicians manage their symptoms following guidelines that use the Centor score, 230 000 visits would be avoided in the United States each year and 8500 patients with GAS pharyngitis who would have received antibiotics would not be treated with them. Limitation Real-time information about the local incidence of GAS pharyngitis, which is necessary to calculate the new score, is not currently available. Conclusion A patient-driven approach to pharyngitis diagnosis that uses this new score could save hundreds of thousands of visits annually by identifying patients at home who are unlikely to require testing or treatment. Primary Funding Source Centers for Disease Control and Prevention and the National Library of Medicine, National Institutes of Health. PMID:24189592

Role of the general circulation of the atmosphere in radioactive debris transport. Technical progress report, February 1, 1973--June 30, 1974

DOE Office of Scientific and Technical Information (OSTI.GOV)

Reiter, E R

1974-03-01

Work is described which was performed during the period 1 July, 1973 to 30 June 1974, and also the period 1 February 1973 to 30 June 1973 which was covered by an extension of the previous contract period without additional funds. Writing on Part 4 of the Critical and Creative Review'' of Atmospheric Transport Processes proceeded during these two time periods. A visit to the Physikalisch--Bioklimatische Forschungsstelle Garmisch-Partenkirchen'' produced fruitful ideas on the utilization of cosmogenic radionuclides in the age determination of stratospheric air. As in previous years, a Chemist- Meteorologist Workshop in Fort Lauderdale was again chaired by themore » principal investigator. The behavior of global circulation patterns in both hemispheres, with special emphasis on stratospheric patterns, has been studied and noteworthy results have been obtained. (auth)« less

Influenza-Related Hospitalization and ED Visits in Children Less Than 5 Years: 2000–2011

PubMed Central

Jules, Astride; Grijalva, Carlos G.; Zhu, Yuwei; Talbot, H. Keipp; Williams, John V.; Poehling, Katherine A.; Chaves, Sandra S.; Edwards, Kathryn M.; Schaffner, William; Shay, David K.

2015-01-01

BACKGROUND AND OBJECTIVES: In the United States, recommendations for annual influenza vaccination gradually expanded from 2004 to 2008, to include all children aged ≥6 months. The effects of these policies on vaccine uptake and influenza-associated health care encounters are unclear. The objectives of the study were to examine the annual incidence of influenza-related health care encounters and vaccine uptake among children age 6 to 59 months from 2000–2001 through 2010–2011 in Davidson County, TN. METHODS: We estimated the proportion of laboratory-confirmed influenza-related hospitalizations and emergency department (ED) visits by enrolling and testing children with acute respiratory illness or fever. We estimated influenza-related health care encounters by multiplying these proportions by the number of acute respiratory illness/fever hospitalizations and ED visits for county residents. We assessed temporal trends in vaccination coverage, and influenza-associated hospitalizations and ED visit rates. RESULTS: The proportion of fully vaccinated children increased from 6% in 2000–2001 to 38% in 2010–2011 (P < .05). Influenza-related hospitalizations ranged from 1.9 to 16.0 per 10 000 children (median 4.5) per year. Influenza-related ED visits ranged from 89 to 620 per 10 000 children (median 143) per year. Significant decreases in hospitalizations (P < .05) and increases in ED visits (P < .05) over time were not clearly related to vaccination trends. Influenza-related encounters were greater when influenza A(H3N2) circulated than during other years with median rates of 8.2 vs 3.2 hospitalizations and 307 vs 143 ED visits per 10 000 children, respectively. CONCLUSIONS: Influenza vaccination increased over time; however, the proportion of fully vaccinated children remained <50%. Influenza was associated with a substantial illness burden particularly when influenza A(H3N2) predominated. PMID:25489015

Single- or multiple-visit endodontics: which technique results in fewest postoperative problems?

PubMed

Balto, Khaled

2009-01-01

The Cochrane Central Register of Controlled Trials, Medline, Embase, six thesis databases (Networked Digital Library of Theses and Dissertations, Proquest Digital Dissertations, OAIster, Index to Theses, Australian Digital Thesis Program and Dissertation.com) and one conference report database (BIOSIS Previews) were searched. There were no language restrictions. Studies were included if subjects had a noncontributory medical history; underwent nonsurgical root canal treatment during the study; there was comparison between single- and multiple-visit root canal treatment; and if outcome was measured in terms of pain degree or prevalence of flare-up. Data were extracted using a standard data extraction sheet. Because of variations in recorded outcomes and methodological and clinical heterogeneity, a meta-analysis was not carried out, although a qualitative synthesis was presented. Sixteen studies fitted the inclusion criteria in the review, with sample size varying from 60-1012 cases. The prevalence of postoperative pain ranged from 3-58%. The heterogeneity of the included studies was far too great to yield meaningful results from a meta-analysis. Compelling evidence is lacking to indicate any significantly different prevalence of postoperative pain or flare-up following either single- or multiple-visit root canal treatment.

Computers as learning resources in the health sciences: impact and issues.

PubMed Central

Ellis, L B; Hannigan, G G

1986-01-01

Starting with two computer terminals in 1972, the Health Sciences Learning Resources Center of the University of Minnesota Bio-Medical Library expanded its instructional facilities to ten terminals and thirty-five microcomputers by 1985. Computer use accounted for 28% of total center circulation. The impact of these resources on health sciences curricula is described and issues related to use, support, and planning are raised and discussed. Judged by their acceptance and educational value, computers are successful health sciences learning resources at the University of Minnesota. PMID:3518843

Automated Technical Library System Users Manual.

DTIC Science & Technology

1979-12-01

AUTOPILOT);SH:AGEH 1; SH:PGH 1;SH:PGH 2;SH:FHE 400(CA);SH:PCH 1;SH:PRM;AL:HY-130;AL=I7- 4PH ; SH:PT150(SW);SH:HS DENISON CENTER DOCUMENT TYPE:PA Circulation...0 One or the other or both AND NOT AN One and not the other 17 To combine sets, enclose all Boolean statements, including embedded statements, in... 17 / FG-9001 * 48 18/ CS-ENERGY DEPT* AND FG=9001 Sometimes you are only interested in seeing the final results of a FIND statement without the step

Losing the Quality Battle in Australian Education for Librarianship: A Decade on. (An Update on the Original Article by Ross Harvey, "Losing the Quality Battle in Australian Education for Librarianship". "The Australian Library Journal", 50 No. 1, 2001: 15-22.)

ERIC Educational Resources Information Center

Harvey, Ross

2011-01-01

The Editor of "ALJ" has invited me to comment on my 2001 article "Losing the quality battle in Australian education for librarianship" (Harvey 2001). The article was prompted by a period I spent as a visiting professor in the Department of Information Studies at UCLA (the University of California Los Angeles) and was written while I was there.…

Clustangles: An Open Library for Clustering Angular Data.

PubMed

Sargsyan, Karen; Hua, Yun Hao; Lim, Carmay

2015-08-24

Dihedral angles are good descriptors of the numerous conformations visited by large, flexible systems, but their analysis requires directional statistics. A single package including the various multivariate statistical methods for angular data that accounts for the distinct topology of such data does not exist. Here, we present a lightweight standalone, operating-system independent package called Clustangles to fill this gap. Clustangles will be useful in analyzing the ever-increasing number of structures in the Protein Data Bank and clustering the copious conformations from increasingly long molecular dynamics simulations.

Circulating Betatrophin Levels and Gestational Diabetes Mellitus: A Systematic Review and Meta-Analysis.

PubMed

Kong, Fei-Juan; Ma, Lei-Lei; Li, Ge; Chen, Yi-Xin; Zhou, Jia-Qiang

2017-01-01

The association between circulating betatrophin levels and gestational diabetes mellitus (GDM) is controversial. The aim of our study was to systematically review available literature linking betatrophin to GDM for a comprehensive understanding of the relationship between circulating betatrophin levels and GDM in human. PubMed, The Cochrane Library, Medline and CNKI were searched for studies published up to August 2016. Manual searches of references of the relevant original studies were conducted. Pooled estimates were measured using the fixed or random effect model. Overall effect was reported in a standard mean difference (SMD). All data were analyzed with Review Manager 5.3 and Stata 12.0. Of 25 references reviewed, 8 studies met our inclusion criteria and contributed to meta-analysis. All the studies were used to evaluate the relationship between betatrophin levels in blood and GDM. Betatrophin levels were significantly elevated in women with GDM compared with those without GDM (SMD = 1.05; 95% CI: 0.41-1.68, P = 0.001). This evidence was more consistent among women with betatrophin blood draw during the third trimester (SMD = 1.3, 95% CI: 1-1.61, P < 0.001) and for women BMI ≥ 28 kg/m2 (SMD = 1.53, 95% CI: 1.30-1.75, P < 0.001). The evidences from this meta-analysis indicated that the levels of circulating betatrophin were significantly elevated among women with GDM compared with women with normal glucose tolerance, especially with BMI ≥ 28 kg/m2 and in the third trimester.

Circulating retinol binding protein 4 levels in nonalcoholic fatty liver disease: a systematic review and meta-analysis.

PubMed

Zhou, Zhongwei; Chen, Hongmei; Ju, Huixiang; Sun, Mingzhong

2017-09-20

Retinol binding protein 4 (RBP4) is implicated in obesity, insulin resistance and type 2 diabetes mellitus that are closely associated with nonalcoholic fatty liver disease (NAFLD). However, recent investigations regarding circulating RBP4 levels in NAFLD are conflicting. This meta-analysis is to determine whether NAFLD, non-alcoholic steatohepatitis (NASH) and simple steatosis (SS) patients have altered RBP4 levels. We performed a systematic search in PubMed, EMBASE and The Cochrane Library up until 18 March 2017, and 12 studies comprising a total of 4247 participants (2271 NAFLD patients and 1976 controls) were included in the meta-analysis. There were no significant differences of circulating RBP4 levels in the following comparisons: (1) NAFLD patients vs controls (standardized mean differences [SMD]: 0.08; 95% CI: -0.21, 0.38); (2) NASH patients vs controls (SMD: -0.49; 95% CI: -1.09, 0.12); (3) SS patients vs controls (SMD: -0.72; 95% CI: -1.64, 0.20) and (4) NASH vs SS patients (SMD: -0.04; 95% CI: -0.32, 0.24). The results remained essentially unchanged in the comparisons between NAFLD patients and controls after excluding single individual study or bariatric studies (n = 2). No significant publication bias was detected. However, there was significant heterogeneity among studies and the subgroup and meta-regression analyses did not find the potential sources. Circulating RBP4 levels may not be associated with NAFLD. Further prospective cohort studies are required to confirm these findings.

Effectiveness of seasonal influenza vaccine in preventing influenza primary care visits and hospitalisation in Auckland, New Zealand in 2015: interim estimates.

PubMed

Bissielo, A; Pierse, N; Huang, Q S; Thompson, M G; Kelly, H; Mishin, V P; Turner, N

2016-01-01

Preliminary results for influenza vaccine effectiveness (VE) against acute respiratory illness with circulating laboratory-confirmed influenza viruses in New Zealand from 27 April to 26 September 2015, using a case test-negative design were 36% (95% confidence interval (CI): 11-54) for general practice encounters and 50% (95% CI: 20-68) for hospitalisations. VE against hospitalised influenza A(H3N2) illnesses was moderate at 53% (95% CI: 6-76) but improved compared with previous seasons.

Circulating androgens in women: exercise-induced changes.

PubMed

Enea, Carina; Boisseau, Nathalie; Fargeas-Gluck, Marie Agnès; Diaz, Véronique; Dugué, Benoit

2011-01-01

Physical exercise is known to strongly stimulate the endocrine system in both sexes. Among these hormones, androgens (e.g. testosterone, androstenedione, dehydroepiandrosterone) play key roles in the reproductive system, muscle growth and the prevention of bone loss. In female athletes, excessive physical exercise may lead to disorders, including delay in the onset of puberty, amenorrhoea and premature osteoporosis. The free and total fractions of circulating androgens vary in response to acute and chronic exercise/training (depending on the type), but the physiological role of these changes is not completely understood. Although it is commonly accepted that only the free fraction of steroids has a biological action, this hypothesis has recently been challenged. Indeed, a change in the total fraction of androgen concentration may have a significant impact on cells (inducing genomic or non-genomic signalling). The purpose of this review, therefore, is to visit the exercise-induced changes in androgen concentrations and emphasize their potential effects on female physiology. Despite some discrepancies in the published studies (generally due to differences in the types and intensities of the exercises studied, in the hormonal status of the group of women investigated and in the methods for androgen determination), exercise is globally able to induce an increase in circulating androgens. This can be observed after both resistance and endurance acute exercises. For chronic exercise/training, the picture is definitely less clear and there are even circumstances where exercise leads to a decrease of circulating androgens. We suggest that those changes have significant impact on female physiology and physical performance.

Coupled fvGCM-GCE Modeling System, 3D Cloud-Resolving Model and Cloud Library

NASA Technical Reports Server (NTRS)

Tao, Wei-Kuo

2005-01-01

Recent GEWEX Cloud System Study (GCSS) model comparison projects have indicated that cloud-resolving models (CRMs) agree with observations better than traditional singlecolumn models in simulating various types of clouds and cloud systems from Merent geographic locations. Current and future NASA satellite programs can provide cloud, precipitation, aerosol and other data at very fine spatial and temporal scales. It requires a coupled global circulation model (GCM) and cloudscale model (termed a super-parameterization or multiscale modeling framework, MMF) to use these satellite data to improve the understanding of the physical processes that are responsible for the variation in global and regional climate and hydrological systems. The use of a GCM will enable global coverage, and the use of a CRM will allow for better and more sophisticated physical parameteridon NASA satellite and field campaign cloud related datasets can provide initial conditions as well as validation for both the MMF and CRMs. A seed fund is available at NASA Goddard to build a MMF based on the 2D Goddard cumulus Ensemble (GCE) model and the Goddard finite volume general circulation model (fvGCM). A prototype MMF in being developed and production nms will be conducted at the beginning of 2005. In this talk, I will present: (1) A brief review on GCE model and its applications on precipitation processes, (2) The Goddard MMF and the major difference between two existing MMFs (CSU MMF and Goddard MMF), (3) A cloud library generated by Goddard MMF, and 3D GCE model, and (4) A brief discussion on the GCE model on developing a global cloud simulator.

Collection analysis techniques used to evaluate a graduate-level toxicology collection.

PubMed

Crawley-Low, Jill V

2002-07-01

Collections librarians from academic libraries are often asked, on short notice, to evaluate whether their collections are able to support changes in their institutions' curricula, such as new programs or courses or revisions to existing programs or courses. With insufficient time to perform an exhaustive critique of the collection and a need to prepare a report for faculty external to the library, a selection of reliable but brief qualitative and quantitative tests is needed. In this study, materials-centered and use-centered methods were chosen to evaluate the toxicology collection of the University of Saskatchewan (U of S) Library. Strengths and weaknesses of the techniques are reviewed, along with examples of their use in evaluating the toxicology collection. The monograph portion of the collection was evaluated using list checking, citation analysis, and classified profile methods. Cost-effectiveness and impact factor data were compiled to rank journals from the collection. Use-centered methods such as circulation and interlibrary loan data identified highly used items that should be added to the collection. Finally, although the data were insufficient to evaluate the toxicology electronic journals at the U of S, a brief discussion of three initiatives that aim to assist librarians as they evaluate the use of networked electronic resources in their collections is presented.

Using publicly available data to quantify plant–pollinator interactions and evaluate conservation seeding mixes in the Northern Great Plains

USGS Publications Warehouse

Otto, Clint R.; O'Dell, Samuel; Bryant, R. B.; Euliss, Ned H. Jr.; Bush, Rachel; Smart, Matthew

2017-01-01

Concern over declining pollinators has led to multiple conservation initiatives for improving forage for bees in agroecosystems. Using data available through the Pollinator Library (npwrc.usgs.gov/pollinator/), we summarize plant–pollinator interaction data collected from 2012–2015 on lands managed by the U.S. Fish and Wildlife Service and private lands enrolled in U.S. Department of Agriculture conservation programs in eastern North Dakota (ND). Furthermore, we demonstrate how plant–pollinator interaction data from the Pollinator Library and seed cost information can be used to evaluate hypothetical seeding mixes for pollinator habitat enhancements. We summarize records of 314 wild bee and 849 honey bee (Apis mellifera L.) interactions detected on 63 different plant species. The wild bee observations consisted of 46 species, 15 genera, and 5 families. Over 54% of all wild bee observations were represented by three genera―Bombus, Lassioglossum, and Melissodes. The most commonly visited forbs by wild bees were Monarda fistulosa, Sonchus arvensis, and Zizia aurea. The most commonly visited forbs by A. mellifera were Cirsium arvense, Melilotus officinalis, and Medicago sativa. Among all interactions, 13% of A. mellifera and 77% of wild bee observations were made on plants native to ND. Our seed mix evaluation shows that mixes may often need to be tailored to meet the unique needs of wild bees and managed honey bees in agricultural landscapes. Our evaluation also demonstrates the importance of incorporating both biologic and economic information when attempting to design cost-effective seeding mixes for supporting pollinators in a critically important part of the United States.

NASA Scientific and Technical Information System (STI) and New Directory of Numerical Data Bases

NASA Technical Reports Server (NTRS)

Wilson, J.

1984-01-01

The heart of NASA's STI system is a collection of scientific and technical information gathered from worldwide sources. Currently containing over 2.2 million items, the data base is growing at the rate of 140,000 items per year. In addition to announcement journals, information is disseminated through the NASA RECON on-line bibliographic search system. One part of RECON is NALNET which lists journals and books held by the NASA Centers. Another service now accessible by recon is a directory of numerical data bases (DND) which can be shared by NASA staff and contractors. The DND describes each data base and gives the name and phone number of a contact person. A NASA-wide integrated library system is being developed for the Center libraries which will include on-line catalog and subsystems for acquisition, circulation control, information retrieveal, management information, and an authority file. These subsystems can interact with on-line bibliographic, patron, and vendor files.

The effect of polymer backbone chemistry on the induction of the accelerated blood clearance in polymer modified liposomes.

PubMed

Kierstead, Paul H; Okochi, Hideaki; Venditto, Vincent J; Chuong, Tracy C; Kivimae, Saul; Fréchet, Jean M J; Szoka, Francis C

2015-09-10

A variety of water-soluble polymers, when attached to a liposome, substantially increase liposome circulation half-life in animals. However, in certain conditions, liposomes modified with the most widely used polymer, polyethylene glycol (PEG), induce an IgM response resulting in an accelerated blood clearance (ABC) of the liposome upon the second injection. Modification of liposomes with other water-soluble polymers: HPMA (poly[N-(2-hydroxypropyl) methacrylamide]), PVP (poly(vinylpyrrolidone)), PMOX (poly(2-methyl-2-oxazoline)), PDMA (poly(N,N-dimethyl acrylamide)), and PAcM (poly(N-acryloyl morpholine)), increases circulation times of liposomes; but a precise comparison of their ability to promote long circulation or induce the ABC effect has not been reported. To obtain a more nuanced understanding of the role of polymer structure/MW to promote long circulation, we synthesized a library of polymer diacyl chain lipids with low polydispersity (1.04-1.09), similar polymer molecular weights (2.1-2.5kDa) and incorporated them into 100nm liposomes of a narrow polydispersity (0.25-1.3) composed of polymer-lipid/hydrogenated soy phosphatidylcholine/cholesterol/diD: 5.0/54.5/40/0.5. We confirm that HPMA, PVP, PMOX, PDMA and PAcM modified liposome have increased circulation times in rodents and that PVP, PDMA, and PAcM do not induce the ABC effect. We demonstrate for the first time, that HPMA does not cause an ABC effect whereas PMOX induces a pronounced ABC effect in rats. We find that a single dose of liposomes coated with PEG and PMOX generates an IgM response in rats towards the respective polymer. Finally, in this homologous polymer series, we observe a positive correlation (R=0.84 in rats, R=0.92 in mice) between the circulation time of polymer-modified liposomes and polymer viscosity; PEG and PMOX, the polymers that can initiate an ABC response were the two most viscous polymers. Our findings suggest that polymers that do not cause an ABC effect such as, HPMA or PVP, deserve further consideration as polymer coatings to improve the circulation of liposomes and other nanoparticles. Copyright © 2015 Elsevier B.V. All rights reserved.

Micro RNAs from DNA Viruses are Found Widely in Plasma in a Large Observational Human Population.

PubMed

Koupenova, Milka; Mick, Eric; Corkrey, Heather A; Huan, Tianxiao; Clancy, Lauren; Shah, Ravi; Benjamin, Emelia J; Levy, Daniel; Kurt-Jones, Evelyn A; Tanriverdi, Kahraman; Freedman, Jane E

2018-04-23

Viral infections associate with disease risk and select families of viruses encode miRNAs that control an efficient viral cycle. The association of viral miRNA expression with disease in a large human population has not been previously explored. We sequenced plasma RNA from 40 participants of the Framingham Heart Study (FHS, Offspring Cohort, Visit 8) and identified 3 viral miRNAs from 3 different human Herpesviridae. These miRNAs were mostly related to viral latency and have not been previously detected in human plasma. Viral miRNA expression was then screened in the plasma of 2763 participants of the remaining cohort utilizing high-throughput RT-qPCR. All 3 viral miRNAs associated with combinations of inflammatory or prothrombotic circulating biomarkers (sTNFRII, IL-6, sICAM1, OPG, P-selectin) but did not associate with hypertension, coronary heart disease or cancer. Using a large observational population, we demonstrate that the presence of select viral miRNAs in the human circulation associate with inflammatory biomarkers and possibly immune response, but fail to associate with overt disease. This study greatly extends smaller singular observations of viral miRNAs in the human circulation and suggests that select viral miRNAs, such as those for latency, may not impact disease manifestation.

First case of imported Zika virus infection in Spain.

PubMed

Bachiller-Luque, Pablo; Domínguez-Gil González, Marta; Álvarez-Manzanares, Jesús; Vázquez, Ana; De Ory, Fernando; Sánchez-Seco Fariñas, M Paz

2016-04-01

We report a case of Zika virus (ZIKV) infection in a patient with diarrhea, fever, synovitis, non-purulent conjunctivitis, and with discreet retro-orbital pain, after returning from Colombia in January 2016. The patient referred several mosquito bites. Presence of ZIKV was detected by PCR (polymerase chain reaction) in plasma. Rapid microbiological diagnosis of ZIKV infection is needed in European countries with circulation of its vector, in order to avoid autochthonous circulation. The recent association of ZIKV infection with abortion and microcephaly, and a Guillain-Barré syndrome highlights the need for laboratory differentiation of ZIKV from other virus infection. Women with potential risk for Zika virus infection who are pregnant or planning to become pregnant must mention that fact during prenatal visits in order to be evaluated and properly monitored. Copyright © 2016 Elsevier España, S.L.U. y Sociedad Española de Enfermedades Infecciosas y Microbiología Clínica. All rights reserved.

Opportunities and Efficiencies in Building a New Service Desk Model.

PubMed

Mayo, Alexa; Brown, Everly; Harris, Ryan

2017-01-01

In July 2015, the Health Sciences and Human Services Library (HS/HSL) at the University of Maryland, Baltimore (UMB), merged its reference and circulation services, creating the Information Services Department and Information Services Desk. Designing the Information Services Desk with a team approach allowed for the re-examination of the HS/HSL's service model from the ground up. With the creation of a single service point, the HS/HSL was able to create efficiencies, improve the user experience by eliminating handoffs, create a collaborative team environment, and engage information services staff in a variety of new projects.

[Health advocacy in violence against women: an experience].

PubMed

Vives-Cases, Carmen; Alvarez-Dardet, Carlos; Colomer, Concha; Bertomeu, Angustias

2005-01-01

The development of political responses to a problem needs for its construction as a social problem of a continuous epidemiological surveillance system available for the affected public and key decision makers. A women's health advocacy net based initiative was launched in November 2003. Every month the epidemic index of deaths (ratio of deaths in that month and median of deaths occurring the previous 5 years) due to Intimate Partner Violence (IPV) is published in a section called "Violence Alert" of e-leusis.net a women's web page. The objective was giving visibility to information contributing to shape the problem. from a population perspective. The initiative was introduced at the beginning to journalists and every month a press release with the index results and a comment on it is circulated. More than half of the months studied (January 2003-December 2004) were epidemic (epidemic indexb > or = 1.25). "Violence alert" has received 2330 visits since then, an average of 65 visits per week. The page attracted media coverage from radio, TV and newspapers.

An open-access CMIP5 pattern library for temperature and precipitation: Description and methodology

DOE Office of Scientific and Technical Information (OSTI.GOV)

Lynch, Cary D.; Hartin, Corinne A.; Bond-Lamberty, Benjamin

Pattern scaling is used to efficiently emulate general circulation models and explore uncertainty in climate projections under multiple forcing scenarios. Pattern scaling methods assume that local climate changes scale with a global mean temperature increase, allowing for spatial patterns to be generated for multiple models for any future emission scenario. For uncertainty quantification and probabilistic statistical analysis, a library of patterns with descriptive statistics for each file would be beneficial, but such a library does not presently exist. Of the possible techniques used to generate patterns, the two most prominent are the delta and least squared regression methods. We exploremore » the differences and statistical significance between patterns generated by each method and assess performance of the generated patterns across methods and scenarios. Differences in patterns across seasons between methods and epochs were largest in high latitudes (60-90°N/S). Bias and mean errors between modeled and pattern predicted output from the linear regression method were smaller than patterns generated by the delta method. Across scenarios, differences in the linear regression method patterns were more statistically significant, especially at high latitudes. We found that pattern generation methodologies were able to approximate the forced signal of change to within ≤ 0.5°C, but choice of pattern generation methodology for pattern scaling purposes should be informed by user goals and criteria. As a result, this paper describes our library of least squared regression patterns from all CMIP5 models for temperature and precipitation on an annual and sub-annual basis, along with the code used to generate these patterns.« less

An open-access CMIP5 pattern library for temperature and precipitation: Description and methodology

DOE PAGES

Lynch, Cary D.; Hartin, Corinne A.; Bond-Lamberty, Benjamin; ...

2017-05-15

Pattern scaling is used to efficiently emulate general circulation models and explore uncertainty in climate projections under multiple forcing scenarios. Pattern scaling methods assume that local climate changes scale with a global mean temperature increase, allowing for spatial patterns to be generated for multiple models for any future emission scenario. For uncertainty quantification and probabilistic statistical analysis, a library of patterns with descriptive statistics for each file would be beneficial, but such a library does not presently exist. Of the possible techniques used to generate patterns, the two most prominent are the delta and least squared regression methods. We exploremore » the differences and statistical significance between patterns generated by each method and assess performance of the generated patterns across methods and scenarios. Differences in patterns across seasons between methods and epochs were largest in high latitudes (60-90°N/S). Bias and mean errors between modeled and pattern predicted output from the linear regression method were smaller than patterns generated by the delta method. Across scenarios, differences in the linear regression method patterns were more statistically significant, especially at high latitudes. We found that pattern generation methodologies were able to approximate the forced signal of change to within ≤ 0.5°C, but choice of pattern generation methodology for pattern scaling purposes should be informed by user goals and criteria. As a result, this paper describes our library of least squared regression patterns from all CMIP5 models for temperature and precipitation on an annual and sub-annual basis, along with the code used to generate these patterns.« less

Teaching the History of Astronomy On Site in London

NASA Astrophysics Data System (ADS)

French, Linda M.

2016-01-01

In the autumn of 2014, the author had the opportunity to teach a class on the history of astronomy in England as part of a study abroad experience for students at Illinois Wesleyan University. The philosophy of the program is to use the rich cultural environment of London as a setting for active learning. In the classroom, students read and discussed selected works by Ptolemy, Copernicus, Kepler, Galileo, and Herschel. We visited Stonehenge, the Royal Greenwich Observatory, the London Science Museum, the London Monument, and the library of the Royal Astronomical Society. Lessons learned from the experience will be shared.

Health Care Worker Fatigue.

PubMed

Gardner, Lea Anne; Dubeck, Deborah

2016-08-01

The Pennsylvania Patient Safety Reporting System is a confidential, statewide Internet reporting system to which all Pennsylvania hospitals, outpatient-surgery facilities, birthing centers, and abortion facilities must file information on incidents and serious events.Safety Monitor is a column from Pennsylvania's Patient Safety Authority, the authority that informs nurses on issues that can affect patient safety and presents strategies they can easily integrate into practice. For more information on the authority, visit www.patientsafetyauthority.org. For the original article discussed in this column or for other articles on patient safety, click on "Patient Safety Advisories" and then "Advisory Library" in the left-hand navigation menu.

Director's report.

PubMed

Pathak, K B

1993-07-01

The director's report for the International Institute for Population Sciences in Bombay, India, provides descriptions of the Institute's teaching programs, research, publications, seminars, library collection, visitors, faculty and staff, and special events. The teaching programs include regular instruction in one-year diploma courses in population studies and a masters and a masters in philosophy in population studies; a diploma is also available in health education. Student represent a variety of countries for the diploma programs, while the other certificate programs draw on the national population. A listing is provided of those receiving certificates. Research programs are listed by whether the program was completed during 1992-93 or earlier or is a new project. The Institute conducts a National Family Welfare Survey among 23 states. This household survey is directed to women and supplies village level data. The Institute publishes a quarterly newsletter about ongoing activities and a biennial compendium of research findings. The Institute observes World Population Day and organized the 10th Annual Convention on Medical Statistics and other conferences. The Institute held the first meeting of the National Council of Population Research on September 21, 1992, and the designated subcommittee members met on November 14, 1992. The library recently added 1117 volumes, which contributed to the total library collection of 55,539 volumes, including 8000 bound periodicals and 12,615 reprints. Several high government officials visited the Institute in 1992. Other visitors came from the US, Bangladesh, and the UN. The Institute is comprised of six academic departments with computer and library resources. Staff were involved a few overseas tours of study. Founders day is celebrated as a cultural event.

Biomarker of Long-Chain n-3 Fatty Acid Intake and Breast Cancer: Accumulative Evidence from an Updated Meta-Analysis of Epidemiological Studies.

PubMed

Yang, Bo; Ren, Xiao L; Wang, Zhi Y; Wang, Liang; Zhao, Feng; Guo, Xiao J; Li, Duo

2018-06-14

We aimed to summarize the up-to-date epidemiology evidence on biomarkers of long-chain (LC) n-3 fatty acid (FA) intake in relation to breast cancer (BC). Epidemiology studies determining FA levels in biospecimen (circulating blood or adipose tissue (AT)) were identified from PubMed, EMBASE, and Cochrane Library databases until March 2018. Multivariate-adjusted risk ratios (RRs) with 95% confidence intervals (CIs) were pooled using a random-effect model. Difference in biospecimen proportions of LC n-3 FA between BC cases and non-cases were analyzed as a standardized mean difference (SMD). Thirteen cohort and eleven case-control studies were eligible for the present meta-analysis. The estimated SMD was -0.14 (95% CI: -0.27, -0.11) for LC n-3 FA and -0.27 (95% CI: -0.42, -0.11) for LC n-3/n-6 FA ratio. When comparing the top tertiles with the bottom baseline levels, circulating LC n-3 FA was significantly associated with a lower risk of BC (RR: 0.84, 95% CI: 0.74, 0.96), but not AT (RR: 1.02, 95% CI: 0.70, 1.48). Significant inverse dose-response associations were observed for each 1% increment of circulating 20:5n-3 and 22:6n-3. This meta-analysis highlights that circulating LC n-3 FA as a biomarker of intake may be an independent predictive factor for BC, especially 20:5n-3 and 22:6n-3.

Safety of Epinephrine in Digital Nerve Blocks: A Literature Review.

PubMed

Ilicki, Jonathan

2015-11-01

Digital nerve blocks are commonly performed in emergency departments. Health care practitioners are often taught to avoid performing blocks with epinephrine due to a risk of digital necrosis. To review the literature on the safety of epinephrine 1:100,000-200,000 (5-10 μg/mL) with local anesthetics in digital nerve blocks in healthy patients and in patients with risk for poor peripheral circulation. PubMed, Web of Science, and the Cochrane Library were searched in June 2014 using the query "digital block AND epinephrine OR digital block AND adrenaline". The searches were performed without any limits. Sixty-three articles were identified, and 39 of these were found to be relevant. These include nine reviews, 12 randomized control trials, and 18 other articles. Most studies excluded patients with risk for poor peripheral circulation. Two studies described using epinephrine on patients with vascular comorbidities. No study reported digital necrosis or gangrene attributable to epinephrine, either in healthy patients or in patients with risk for poor peripheral circulation. In total, at least 2797 digital nerve blocks with epinephrine have been performed without any complications. Epinephrine 1:100,000-200,000 (5-10 μg/mL) is safe to use in digital nerve blocks in healthy patients. Physiological studies show epinephrine-induced vasoconstriction to be transient. There are no reported cases of epinephrine-induced harm to patients with risk for poor peripheral circulation despite a theoretical risk of harmful epinephrine-induced vasoconstriction. A lack of reported complications suggests that the risk of epinephrine-induced vasoconstriction to digits may be overstated. Copyright © 2015 Elsevier Inc. All rights reserved.

Coupled fvGCM-GCE Modeling System, 3D Cloud-Resolving Model and Cloud Library

NASA Technical Reports Server (NTRS)

Tao, Wei-Kuo

2005-01-01

Recent GEWEX Cloud System Study (GCSS) model comparison projects have indicated that cloud- resolving models (CRMs) agree with observations better than traditional single-column models in simulating various types of clouds and cloud systems from different geographic locations. Current and future NASA satellite programs can provide cloud, precipitation, aerosol and other data at very fine spatial and temporal scales. It requires a coupled global circulation model (GCM) and cloud-scale model (termed a super-parameterization or multi-scale modeling framework, MMF) to use these satellite data to improve the understanding of the physical processes that are responsible for the variation in global and regional climate and hydrological systems. The use of a GCM will enable global coverage, and the use of a CRM will allow for better and more sophisticated physical parameterization. NASA satellite and field campaign cloud related datasets can provide initial conditions as well as validation for both the MMF and CRMs. A seed fund is available at NASA Goddard to build a MMF based on the 2D Goddard Cumulus Ensemble (GCE) model and the Goddard finite volume general circulation model (fvGCM). A prototype MMF in being developed and production runs will be conducted at the beginning of 2005. In this talk, I will present: (1) A brief review on GCE model and its applications on precipitation processes, ( 2 ) The Goddard MMF and the major difference between two existing MMFs (CSU MMF and Goddard MMF), (3) A cloud library generated by Goddard MMF, and 3D GCE model, and (4) A brief discussion on the GCE model on developing a global cloud simulator.

Using Publicly Available Data to Quantify Plant-Pollinator Interactions and Evaluate Conservation Seeding Mixes in the Northern Great Plains.

PubMed

Otto, C R V; O'Dell, S; Bryant, R B; Euliss, N H; Bush, R M; Smart, M D

2017-06-01

Concern over declining pollinators has led to multiple conservation initiatives for improving forage for bees in agroecosystems. Using data available through the Pollinator Library (npwrc.usgs.gov/pollinator/), we summarize plant-pollinator interaction data collected from 2012-2015 on lands managed by the U.S. Fish and Wildlife Service and private lands enrolled in U.S. Department of Agriculture conservation programs in eastern North Dakota (ND). Furthermore, we demonstrate how plant-pollinator interaction data from the Pollinator Library and seed cost information can be used to evaluate hypothetical seeding mixes for pollinator habitat enhancements. We summarize records of 314 wild bee and 849 honey bee (Apis mellifera L.) interactions detected on 63 different plant species. The wild bee observations consisted of 46 species, 15 genera, and 5 families. Over 54% of all wild bee observations were represented by three genera-Bombus, Lassioglossum, and Melissodes. The most commonly visited forbs by wild bees were Monarda fistulosa, Sonchus arvensis, and Zizia aurea. The most commonly visited forbs by A. mellifera were Cirsium arvense, Melilotus officinalis, and Medicago sativa. Among all interactions, 13% of A. mellifera and 77% of wild bee observations were made on plants native to ND. Our seed mix evaluation shows that mixes may often need to be tailored to meet the unique needs of wild bees and managed honey bees in agricultural landscapes. Our evaluation also demonstrates the importance of incorporating both biologic and economic information when attempting to design cost-effective seeding mixes for supporting pollinators in a critically important part of the United States. Published by Oxford University Press on behalf of Entomological Society of America 2017. This work is written by US Government employees and is in the public domain in the US.

An open-access CMIP5 pattern library for temperature and precipitation: description and methodology

NASA Astrophysics Data System (ADS)

Lynch, Cary; Hartin, Corinne; Bond-Lamberty, Ben; Kravitz, Ben

2017-05-01

Pattern scaling is used to efficiently emulate general circulation models and explore uncertainty in climate projections under multiple forcing scenarios. Pattern scaling methods assume that local climate changes scale with a global mean temperature increase, allowing for spatial patterns to be generated for multiple models for any future emission scenario. For uncertainty quantification and probabilistic statistical analysis, a library of patterns with descriptive statistics for each file would be beneficial, but such a library does not presently exist. Of the possible techniques used to generate patterns, the two most prominent are the delta and least squares regression methods. We explore the differences and statistical significance between patterns generated by each method and assess performance of the generated patterns across methods and scenarios. Differences in patterns across seasons between methods and epochs were largest in high latitudes (60-90° N/S). Bias and mean errors between modeled and pattern-predicted output from the linear regression method were smaller than patterns generated by the delta method. Across scenarios, differences in the linear regression method patterns were more statistically significant, especially at high latitudes. We found that pattern generation methodologies were able to approximate the forced signal of change to within ≤ 0.5 °C, but the choice of pattern generation methodology for pattern scaling purposes should be informed by user goals and criteria. This paper describes our library of least squares regression patterns from all CMIP5 models for temperature and precipitation on an annual and sub-annual basis, along with the code used to generate these patterns. The dataset and netCDF data generation code are available at doi:10.5281/zenodo.495632.

High-throughput Identification of DNA-Encoded IgG Ligands that Distinguish Active and Latent Mycobacterium Tuberculosis Infections

PubMed Central

Ndungu, John Maina; Suponitsky-Kroyter, Irena; Cavett, Valerie J.; McEnaney, Patrick J.; MacConnell, Andrew B.; Doran, Todd. M.; Ronacher, Katharina; Stanley, Kim; Utset, Ofelia; Walzl, Gerhard; Paegel, Brian M.; Kodadek, Thomas

2017-01-01

The circulating antibody repertoire encodes a patient's health status and pathogen exposure history, but identifying antibodies with diagnostic potential usually requires knowledge of the antigen(s). We previously circumvented this problem by screening libraries of bead-displayed small molecules against case and control serum samples to discover “epitope surrogates” (ligands of IgGs enriched in the case sample). Here, we describe an improved version of this technology that employs DNA-encoded libraries and high-throughput FACS-based screening to discover epitope surrogates that differentiate noninfectious/latent (LTB) patients from infectious/active TB (ATB) patients, which is imperative for proper treatment selection and antibiotic stewardship. Normal control/LTB (10 patients each, NCL) and ATB (10 patients) serum pools were screened against a library (5 × 106 beads, 448k unique compounds) using fluorescent anti-human IgG to label hit compound beads for FACS. Deep sequencing decoded all hit structures and each hit's occurrence frequencies. ATB hits were pruned of NCL hits and prioritized for resynthesis based on occurrence and homology. Several structurally homologous families were identified and 16/21 resynthesized representative hits validated as selective ligands of ATB serum IgGs (p < 0.005). The native secreted TB protein Ag85B (though not the E. coli recombinant form) competed with one of the validated ligands for binding to antibodies, suggesting that it mimics a native Ag85B epitope. The use of DNA-encoded libraries and FACS-based screening in epitope surrogate discovery reveals thousands of potential hit structures. Distilling this list down to several consensus chemical structures yielded a diagnostic panel for ATB composed of thermally stable and economically produced small molecule ligands in place of protein antigens. PMID:27957856

Follow-up for women after treatment for cervical cancer: a systematic review.

PubMed

Elit, Laurie; Fyles, Anthony W; Devries, Michaela C; Oliver, Thomas K; Fung-Kee-Fung, Michael

2009-09-01

To determine the optimal recommended program for the follow-up of patients who are disease free after completed primary therapy for cervical cancer. Systematic search of MEDLINE, EMBASE and the Cochrane Library databases (1980-November 2007). Seventeen retrospective trials were identified. Most studies reported similar intervals for follow-up and ranged from a low of 9 visits to a high of 28 visits over 5 years. Follow-up visits typically occurred once every 3-4 months for the first 2 years, every 6 months for the next 3 years and then annually until year 10. All 17 trials reported that a physical exam was performed at each visit. Vaginal vault cytology was analyzed in 13 trials. Other routine surveillance tests included chest x-ray, ultrasound, CT scans, MRI, intravenous pyelography and tumour markers. Median time to recurrence ranged from 7-36 months after primary treatment. Rates of recurrence ranged from 8-26% with 14-57% of patients recurring in the pelvis, and 15-61% of patients recurring at distant or multiple sites. Of the 8-26% of patients who experienced disease recurrence, the vast majority, 89-99%, had recurred by year 5. Upon recurrence, median survival was 7-17 months. Asymptomatic recurrent disease was detected using physical exam in 29-71%, chest x-ray in 20-47%, CT in 0-34% and vaginal vault cytology in 0-17% of patients, respectively. There is modest low quality evidence to inform the most appropriate follow-up strategy for patients with cervical cancer who are clinically disease free after receiving primary treatment. Follow-up visits should include a complete physical examination whereas, frequent vaginal vault cytology does not add significantly to the detection of early disease recurrence. Patients should return to annual population-based screening after 5 years of recurrence-free follow-up.

Respiratory Syncytial Virus Seasonality - United States, 2014-2017.

PubMed

Rose, Erica Billig; Wheatley, Alexandra; Langley, Gayle; Gerber, Susan; Haynes, Amber

2018-01-19

Respiratory syncytial virus (RSV) is a leading cause of lower respiratory tract infection in young children worldwide (1-3). In the United States, RSV infection results in >57,000 hospitalizations and 2 million outpatient visits each year among children aged <5 years (3). Recent studies have highlighted the importance of RSV in adults as well as children (4). CDC reported RSV seasonality nationally, by U.S. Department of Health and Human Services (HHS) regions* and for the state of Florida, using a new statistical method that analyzes polymerase chain reaction (PCR) laboratory detections reported to the National Respiratory and Enteric Virus Surveillance System (NREVSS) (https://www.cdc.gov/surveillance/nrevss/index.html). Nationally, across three RSV seasons, lasting from the week ending July 5, 2014 through July 1, 2017, the median RSV onset occurred at week 41 (mid-October), and lasted 31 weeks until week 18 (early May). The median national peak occurred at week 5 (early February). Using these new methods, RSV season circulation patterns differed from those reported from previous seasons (5). Health care providers and public health officials use RSV circulation data to guide diagnostic testing and to time the administration of RSV immunoprophylaxis for populations at high risk for severe respiratory illness (6). With several vaccines and other immunoprophlyaxis products in development, estimates of RSV circulation are also important to the design of clinical trials and future vaccine effectiveness studies.

Ekman pumping mechanism driving precipitation anomalies in response to equatorial heating

NASA Astrophysics Data System (ADS)

Hamouda, Mostafa E.; Kucharski, Fred

2018-03-01

In this paper some basic mechanisms for rainfall teleconnections to a localized tropical sea surface temperature anomaly are re-visited using idealized AGCM aqua-planet simulations. The dynamical response is generally in good agreement with the Gill-Matsuno theory. The mechanisms analyzed are (1) the stabilization of the tropical troposphere outside the heating region, (2) the Walker circulation modification and (3) Ekman pumping induced by the low-level circulation responses. It is demonstrated that all three mechanisms, and in particular (2) and (3), contribute to the remote rainfall teleconnections. However, mechanism (3) best coincides with the overall horizontal structure of rainfall responses. It is shown by using the models boundary layer parameterization that low-level vertical velocities are indeed caused by Ekman pumping and that this induces vertical velocities in the whole tropospheric column through convective feedbacks. Also the modification of the responses due to the presence of idealized warm pools is investigated. It is shown that warm pools modify the speed of the tropical waves, consistent with Doppler shifts and are thus able to modify the Walker circulation adjustments and remote rainfall responses. The sensitivity of the responses, and in particular the importance of the Ekman pumping mechanism, to large variations in the drag coefficient is also tested, and it is shown that the Ekman pumping mechanism is robust for a wide range of values.

Circulating concentrations of insulin-like growth factor-1 in dogs with naturally occurring mitral regurgitation.

PubMed

Pedersen, Henrik D; Falk, Torkel; Häggström, Jens; Tarnow, Inge; Olsen, Lisbeth H; Kvart, Clarence; Nielsen, Mette O

2005-01-01

Insulin-like growth factor-1 (IGF-1), which mediates most effects of growth hormone, has effects on cardiac mass and function, and plays an important role in the regulation of vascular tone. In humans, an inverse relationship between degree of heart failure (HF) and circulating IGF-1 concentrations has been found in several studies. In dogs with HF, few studies have focused on IGF-1. We examined circulating IGF-1 concentrations in dogs with mitral regurgitation (MR) caused by myxomatous mitral valve disease. Study 1 included 88 Cavalier King Charles Spaniels (CKCSs) with a broad range of asymptomatic MR (median serum IGF-1: 76.7 microg/L; 25-75 percentile, 59.8-104.9 microg/L). As expected, standard body weight and percentage under- or overweight correlated directly with IGF-1. MR (assessed in 4 different ways) did not correlate with IGF-1. In study 2, 28 dogs with severe MR and stable, treated congestive HF had similar serum IGF-1 concentrations (median, 100.8 g/L; 25-75 percentile, 74.9-156.5 microg/L) as 11 control dogs (79.6 microg/L; 25-75 percentile, 64.1-187.4 microg/L; P = .84). In study 3, the plasma IGF-1 concentration of 15 untreated CKCSs with severe MR was 16.4 +/- 24.2 microg/L lower (P = .02) at the examination when decompensated HF had developed (80.8 +/- 30.9 microg/L) than at a visit 1-12 months earlier (97.2 +/- 39.8 microg/L), possibly in part due to an altered state of nutrition. The studies document that circulating IGF-1 concentrations are not altered before development of congestive HF in dogs with naturally occurring MR, but decrease by approximately 20% with the development of untreated HE In treated HF, circulating IGF-1 concentrations apparently return to within the reference range.

PRATHAM: Parallel Thermal Hydraulics Simulations using Advanced Mesoscopic Methods

DOE Office of Scientific and Technical Information (OSTI.GOV)

Joshi, Abhijit S; Jain, Prashant K; Mudrich, Jaime A

2012-01-01

At the Oak Ridge National Laboratory, efforts are under way to develop a 3D, parallel LBM code called PRATHAM (PaRAllel Thermal Hydraulic simulations using Advanced Mesoscopic Methods) to demonstrate the accuracy and scalability of LBM for turbulent flow simulations in nuclear applications. The code has been developed using FORTRAN-90, and parallelized using the message passing interface MPI library. Silo library is used to compact and write the data files, and VisIt visualization software is used to post-process the simulation data in parallel. Both the single relaxation time (SRT) and multi relaxation time (MRT) LBM schemes have been implemented in PRATHAM.more » To capture turbulence without prohibitively increasing the grid resolution requirements, an LES approach [5] is adopted allowing large scale eddies to be numerically resolved while modeling the smaller (subgrid) eddies. In this work, a Smagorinsky model has been used, which modifies the fluid viscosity by an additional eddy viscosity depending on the magnitude of the rate-of-strain tensor. In LBM, this is achieved by locally varying the relaxation time of the fluid.« less

Caring for class III obese patients.

PubMed

Gardner, Lea Anne

2013-11-01

The Pennsylvania Patient Safety Reporting System is a confidential, statewide Internet reporting system to which all Pennsylvania hospitals, outpatient-surgery facilities, and birthing centers, as well as some abortion facilities, must file information on medical errors.Safety Monitor is a column from Pennsylvania's Patient Safety Authority, the authority that informs nurses on issues that can affect patient safety and presents strategies they can easily integrate into practice. For more information on the authority, visit www.patientsafetyauthority.org. For the original article discussed in this column or for other articles on patient safety, click on "Patient Safety Advisories" and then "Advisory Library" in the left-hand navigation menu.

Orion Underway Recovery Test 5 (URT-5) Trip - "52 Weeks of Scien

NASA Image and Video Library

2016-10-19

Students visit the displays at the Logan Heights Library in San Diego, California, during the “52 Weeks of Science” celebration. The Ground Systems Development and Operations (GSDO) Program is participating in the special event with a Journey to Mars display before the start of Underway Recovery Test 5 using a test version of the Orion spacecraft in the Pacific Ocean off the coast of California. The test will allow NASA, Orion manufacturer Lockheed Martin and the U.S. Navy to demonstrate and evaluate the recovery processes, procedures, hardware and personnel necessary for recovery of the Orion crew module on its return from a deep space mission. Orion is the exploration spacecraft designed to carry astronauts to destinations not yet explored by humans, including an asteroid and NASA Journey to Mars. It will have emergency abort capability, sustain the crew during space travel and provide safe re-entry from deep space return velocities. Orion is scheduled to launch atop NASA’s Space Launch System rocket in 2018. For more information, visit http://www.nasa.gov/orion.

Orion Underway Recovery Test 5 (URT-5) Trip - "52 Weeks of Scien

NASA Image and Video Library

2016-10-19

A young student visits the displays at the Logan Heights Library in San Diego, California, during the “52 Weeks of Science” celebration. The Ground Systems Development and Operations (GSDO) Program is participating in the special event with a Journey to Mars display before the start of Underway Recovery Test 5 using a test version of the Orion spacecraft in the Pacific Ocean off the coast of California. The test will allow NASA, Orion manufacturer Lockheed Martin and the U.S. Navy to demonstrate and evaluate the recovery processes, procedures, hardware and personnel necessary for recovery of the Orion crew module on its return from a deep space mission. Orion is the exploration spacecraft designed to carry astronauts to destinations not yet explored by humans, including an asteroid and NASA Journey to Mars. It will have emergency abort capability, sustain the crew during space travel and provide safe re-entry from deep space return velocities. Orion is scheduled to launch atop NASA’s Space Launch System rocket in 2018. For more information, visit http://www.nasa.gov/orion.

Orion Underway Recovery Test 5 (URT-5) Trip - "52 Weeks of Scien

NASA Image and Video Library

2016-10-19

Students and parents visit the displays at the Logan Heights Library in San Diego, California, during the “52 Weeks of Science” celebration. The Ground Systems Development and Operations (GSDO) Program is participating in the special event with a Journey to Mars display before the start of Underway Recovery Test 5 using a test version of the Orion spacecraft in the Pacific Ocean off the coast of California. The test will allow NASA, Orion manufacturer Lockheed Martin and the U.S. Navy to demonstrate and evaluate the recovery processes, procedures, hardware and personnel necessary for recovery of the Orion crew module on its return from a deep space mission. Orion is the exploration spacecraft designed to carry astronauts to destinations not yet explored by humans, including an asteroid and NASA Journey to Mars. It will have emergency abort capability, sustain the crew during space travel and provide safe re-entry from deep space return velocities. Orion is scheduled to launch atop NASA’s Space Launch System rocket in 2018. For more information, visit http://www.nasa.gov/orion.

Relationship Between Chronic Obstructive Pulmonary Disease and Air Pollutants Depending on the Origin and Trajectory of Air Masses in the North of Spain.

PubMed

Santurtún, Ana; Rasilla, Domingo F; Riancho, Leyre; Zarrabeitia, María T

2017-11-01

Chronic obstructive pulmonary disease (COPD) is a common respiratory condition and one of the leading causes of death. Our aim was to analyze the association between emergency room visits due to this disease and meteorological variables and atmospheric contaminant levels in Santander, depending on the origin and trajectory of air masses. Data from emergency room visits at Hospital Marqués de Valdecilla were collected on a daily basis during an 8-year period. Data on concentrations of the main atmospheric pollutants and meteorological variables were also recorded.Retrotrajectories leading to Santander at a height of1,500 meters above sea level were then calculated. Finally, a correlation model was produced to evaluate the effect of the contaminants on emergency visitsdue to COPD. There is a direct association between PM 10 levels and the number of visits to the emergency room due to COPD. For every 10μg/m3 increase in pollutantlevels, emergency visitsincrease by3.34% (p=0.00005), and thiseffect is enhanced in individualsover 74 years of age. This effect is heightened when PM10 levels depend on air masses from the South and when air recirculation occurs. There is no association betweenother pollutants and the number of visits to the emergency room. Exposure to high levels of PM10 causes exacerbations in COPD patients. By studying the atmospheric circulation pattern, we can predict whether PM10 levels will be inappropriately high, and we can also obtain information about the particle components. Copyright © 2017 SEPAR. Publicado por Elsevier España, S.L.U. All rights reserved.

Extracellular vesicle RNAs reflect placenta dysfunction and are a biomarker source for preterm labour.

PubMed

Fallen, Shannon; Baxter, David; Wu, Xiaogang; Kim, Taek-Kyun; Shynlova, Oksana; Lee, Min Young; Scherler, Kelsey; Lye, Stephen; Hood, Leroy; Wang, Kai

2018-05-01

Preterm birth (PTB) can lead to lifelong complications and challenges. Identifying and monitoring molecular signals in easily accessible biological samples that can diagnose or predict the risk of preterm labour (PTL) in pregnant women will reduce or prevent PTBs. A number of studies identified putative biomarkers for PTL including protein, miRNA and hormones from various body fluids. However, biomarkers identified from these studies usually lack consistency and reproducibility. Extracellular vesicles (EVs) in circulation have gained significant interest in recent years as these vesicles may be involved in cell-cell communication. We have used an improved small RNA library construction protocol and a newly developed size exclusion chromatography (SEC)-based EV purification method to gain a comprehensive view of circulating RNA in plasma and its distribution by analysing RNAs in whole plasma and EV-associated and EV-depleted plasma. We identified a number of miRNAs in EVs that can be used as biomarkers for PTL, and these miRNAs may reflect the pathological changes of the placenta during the development of PTL. To our knowledge, this is the first study to report a comprehensive picture of circulating RNA, including RNA in whole plasma, EV and EV-depleted plasma, in PTL and reveal the usefulness of EV-associated RNAs in disease diagnosis. © 2018 The Authors. Journal of Cellular and Molecular Medicine published by John Wiley & Sons Ltd and Foundation for Cellular and Molecular Medicine.

Incidence of medically attended influenza during pandemic and post-pandemic seasons through the Influenza Incidence Surveillance Project, 2009–13

PubMed Central

Fowlkes, Ashley; Steffens, Andrea; Temte, Jon; Di Lonardo, Steve; McHugh, Lisa; Martin, Karen; Rubino, Heather; Feist, Michelle; Davis, Carol; Selzer, Christine; Lojo, Jose; Oni, Oluwakemi; Kurkjian, Katie; Thomas, Ann; Boulton, Rachelle; Bryan, Nicole; Lynfield, Ruth; Biggerstaff, Matthew; Finelli, Lyn

2017-01-01

Summary Background Since the introduction of pandemic influenza A (H1N1) to the USA in 2009, the Influenza Incidence Surveillance Project has monitored the burden of influenza in the outpatient setting through population-based surveillance. Methods From Oct 1, 2009, to July 31, 2013, outpatient clinics representing 13 health jurisdictions in the USA reported counts of influenza-like illness (fever including cough or sore throat) and all patient visits by age. During four years, staff at 104 unique clinics (range 35–64 per year) with a combined median population of 368 559 (IQR 352 595–428 286) attended 35 663 patients with influenza-like illness and collected 13 925 respiratory specimens. Clinical data and a respiratory specimen for influenza testing by RT-PCR were collected from the first ten patients presenting with influenza-like illness each week. We calculated the incidence of visits for influenza-like illness using the size of the patient population, and the incidence attributable to influenza was extrapolated from the proportion of patients with positive tests each week. Findings The site-median peak percentage of specimens positive for influenza ranged from 58.3% to 77.8%. Children aged 2 to 17 years had the highest incidence of influenza-associated visits (range 4.2–28.0 per 1000 people by year), and adults older than 65 years had the lowest (range 0.5–3.5 per 1000 population). Influenza A H3N2, pandemic H1N1, and influenza B equally co-circulated in the first post-pandemic season, whereas H3N2 predominated for the next two seasons. Of patients for whom data was available, influenza vaccination was reported in 3289 (28.7%) of 11 459 patients with influenza-like illness, and antivirals were prescribed to 1644 (13.8%) of 11 953 patients. Interpretation Influenza incidence varied with age groups and by season after the pandemic of 2009 influenza A H1N1. High levels of influenza virus circulation, especially in young children, emphasise the need for additional efforts to increase the uptake of influenza vaccines and antivirals. Funding US Centers for Disease Control and Prevention. PMID:26300111

Incidence of medically attended influenza during pandemic and post-pandemic seasons through the Influenza Incidence Surveillance Project, 2009-13.

PubMed

Fowlkes, Ashley; Steffens, Andrea; Temte, Jon; Lonardo, Steve Di; McHugh, Lisa; Martin, Karen; Rubino, Heather; Feist, Michelle; Davis, Carol; Selzer, Christine; Lojo, Jose; Oni, Oluwakemi; Kurkjian, Katie; Thomas, Ann; Boulton, Rachelle; Bryan, Nicole; Lynfield, Ruth; Biggerstaff, Matthew; Finelli, Lyn

2015-09-01

Since the introduction of pandemic influenza A (H1N1) to the USA in 2009, the Influenza Incidence Surveillance Project has monitored the burden of influenza in the outpatient setting through population-based surveillance. From Oct 1, 2009, to July 31, 2013, outpatient clinics representing 13 health jurisdictions in the USA reported counts of influenza-like illness (fever including cough or sore throat) and all patient visits by age. During four years, staff at 104 unique clinics (range 35-64 per year) with a combined median population of 368,559 (IQR 352,595-428,286) attended 35,663 patients with influenza-like illness and collected 13,925 respiratory specimens. Clinical data and a respiratory specimen for influenza testing by RT-PCR were collected from the first ten patients presenting with influenza-like illness each week. We calculated the incidence of visits for influenza-like illness using the size of the patient population, and the incidence attributable to influenza was extrapolated from the proportion of patients with positive tests each week. The site-median peak percentage of specimens positive for influenza ranged from 58.3% to 77.8%. Children aged 2 to 17 years had the highest incidence of influenza-associated visits (range 4.2-28.0 per 1000 people by year), and adults older than 65 years had the lowest (range 0.5-3.5 per 1000 population). Influenza A H3N2, pandemic H1N1, and influenza B equally co-circulated in the first post-pandemic season, whereas H3N2 predominated for the next two seasons. Of patients for whom data was available, influenza vaccination was reported in 3289 (28.7%) of 11,459 patients with influenza-like illness, and antivirals were prescribed to 1644 (13.8%) of 11,953 patients. Influenza incidence varied with age groups and by season after the pandemic of 2009 influenza A H1N1. High levels of influenza virus circulation, especially in young children, emphasise the need for additional efforts to increase the uptake of influenza vaccines and antivirals. US Centers for Disease Control and Prevention. Copyright © 2015 Elsevier Ltd. All rights reserved.

Clinical aggressiveness and long-term outcome in patients with papillary thyroid cancer and circulating anti-thyroglobulin autoantibodies.

PubMed

Durante, Cosimo; Tognini, Sara; Montesano, Teresa; Orlandi, Fabio; Torlontano, Massimo; Puxeddu, Efisio; Attard, Marco; Costante, Giuseppe; Tumino, Salvatore; Meringolo, Domenico; Bruno, Rocco; Trulli, Fabiana; Toteda, Maria; Redler, Adriano; Ronga, Giuseppe; Filetti, Sebastiano; Monzani, Fabio

2014-07-01

The association between papillary thyroid cancer (PTC) and Hashimoto's thyroiditis is widely recognized, but less is known about the possible link between circulating anti-thyroglobulin antibody (TgAb) titers and PTC aggressiveness. To shed light on this issue, we retrospectively examined a large series of PTC patients with and without positive TgAb. Data on 220 TgAb-positive PTC patients (study cohort) were retrospectively collected in 10 hospital-based referral centers. All the patients had undergone near-total thyroidectomy with or without radioiodine remnant ablation. Tumor characteristics and long-term outcomes (follow-up range: 2.5-24.8 years) were compared with those recently reported in 1020 TgAb-negative PTC patients with similar demographic characteristics. We also assessed the impact on clinical outcome of early titer disappearance in the TgAb-positive group. At baseline, the study cohort (mean age 45.9 years, range 12.5-84.1 years; 85% female) had a significantly higher prevalence of high-risk patients (6.9% vs. 3.2%, p<0.05) and extrathyroidal tumor extension (28.2% vs. 24%; p<0.0001) than TgAb-negative controls. Study cohort patients were also more likely than controls to have persistent disease at the 1-year visit (13.6% vs. 7.0%, p=0.001) or recurrence during subsequent follow-up (5.8% vs. 1.4%, p=0.0001). At the final follow-up visit, the percentage of patients with either persistent or recurrent disease in the two cohorts was significantly different (6.4% of TgAb-positive patients vs. 1.7% in the TgAb-negative group, p<0.0001). At the 1-year visit, titer normalization was observed in 85 of the 220 TgAb-positive individuals. These patients had a significantly lower rate of persistent disease than those who were still TgAb positive (8.2% vs. 17.3%. p=0.05), and no relapses were observed among patients with no evidence of disease during subsequent follow-up. PTC patients with positive serum TgAb titer during the first year after primary treatment were more likely to have persistent/recurrent disease than those who were consistently TgAb-negative. Negative titers at 1 year may be associated with more favorable outcomes.

A Change to the Platinum Publications | Poster

Cancer.gov

Please be advised that the Poster will no longer publish the “Platinum Publications” series listing recent NCI at Frederick publications. All published research represents a valuable addition to the fight against cancer, AIDS, and infectious diseases—thus, the “Platinum Publications” did not adequately commend all of the important work done by NCI at Frederick researchers. Going forward, we will highlight a broad cross section of research with more tightly focused stories that should interest the entire NCI at Frederick community. In addition, we encourage readers to visit the Scientific Library's NCI at Frederick Scientific Publications database to see recently published research as well as a list of past NCI at Frederick publications. Thank you.

First Baseline of Circulating Genotypic Lineages of Mycobacterium tuberculosis in Patients from the Brazilian Borders with Argentina and Paraguay

PubMed Central

Machado, Luzia Neri C.; Marcondes, Nadir R.; Leite, Clarice Q. Fijimura; Santos, Adolfo C. Barreto; Pavan, Fernando Rogério; Baldin, Vanessa Pietrowski; Castilho, Aline Lemes; Siqueira, Vera Lúcia D.; Baeza, Lilian Cristiane; Berghs, Henri; Cardoso, Rosilene Fressatti

2014-01-01

Background At the triple border Brazil/Paraguay/Argentina there is easy mobility from one city to another for economic and tourism activities. This constant and fast population mobility is mainly to visit Iguazu Falls, in the Iguazu River, on the border of the Brazilian state of Paraná and the Argentina. As the incidence of tuberculosis is high in this setting, our study aimed to establish a first baseline of circulating genotypic lineages of Mycobacterium tuberculosis. Methodology/Principal Findings This study included 120 patients from 10 cities in southwestern Paraná, Brazil with pulmonary symptoms, from July 2009 to July 2011. Information about sex, age, clinical features and address was collected by reviewing the national tuberculosis notification database. Of these, 96 (80%) isolates were identified as M. tuberculosis and 22 (22.9%) were drug resistant (20, 20.8% INH mono-resistant and 2, 2.1% multidrug-resistant). All isolates were subjected to genotyping by Spoligotyping and MIRU-VNTR typing. The distribution of the isolates analyzed by spoligotyping revealed 30 distinct patterns. The four mainly detected clades were Latin American and Mediterranean (LAM), ill-defined T, Haarlem (H) and S. The MIRU-VNTR showed 85 distinct patterns. Spoligotyping combined to MIRU-VNTR allowed 90 distinct patterns. Conclusions/Significance Our study demonstrated that there is significant molecular diversity in circulating M. tuberculosis, with predominance of the LAM and T clades in cities of southwestern Paraná, Brazil, bordering Argentina and Paraguay. PMID:25202909

First baseline of circulating genotypic lineages of Mycobacterium tuberculosis in patients from the brazilian borders with Argentina and Paraguay.

PubMed

Machado, Luzia Neri C; Marcondes, Nadir R; Leite, Clarice Q Fijimura; Santos, Adolfo C Barreto; Pavan, Fernando Rogério; Baldin, Vanessa Pietrowski; Castilho, Aline Lemes; Siqueira, Vera Lúcia D; Baeza, Lilian Cristiane; Berghs, Henri; Cardoso, Rosilene Fressatti

2014-01-01

At the triple border Brazil/Paraguay/Argentina there is easy mobility from one city to another for economic and tourism activities. This constant and fast population mobility is mainly to visit Iguazu Falls, in the Iguazu River, on the border of the Brazilian state of Paraná and the Argentina. As the incidence of tuberculosis is high in this setting, our study aimed to establish a first baseline of circulating genotypic lineages of Mycobacterium tuberculosis. This study included 120 patients from 10 cities in southwestern Paraná, Brazil with pulmonary symptoms, from July 2009 to July 2011. Information about sex, age, clinical features and address was collected by reviewing the national tuberculosis notification database. Of these, 96 (80%) isolates were identified as M. tuberculosis and 22 (22.9%) were drug resistant (20, 20.8% INH mono-resistant and 2, 2.1% multidrug-resistant). All isolates were subjected to genotyping by Spoligotyping and MIRU-VNTR typing. The distribution of the isolates analyzed by spoligotyping revealed 30 distinct patterns. The four mainly detected clades were Latin American and Mediterranean (LAM), ill-defined T, Haarlem (H) and S. The MIRU-VNTR showed 85 distinct patterns. Spoligotyping combined to MIRU-VNTR allowed 90 distinct patterns. Our study demonstrated that there is significant molecular diversity in circulating M. tuberculosis, with predominance of the LAM and T clades in cities of southwestern Paraná, Brazil, bordering Argentina and Paraguay.

A remarkable case of rhabdomyolysis associated with ingestion of energy drink 'neon volt'.

PubMed

Iyer, Praneet S; Yelisetti, Rishitha; Miriyala, Varun; Siddiqui, Waqas; Kaji, Anand

2016-01-01

Rhabdomyolysis is defined as a syndrome characterized by muscle necrosis and the release of intracellular muscle constituents into the circulation. We present a case of a 35-year-old male who exercised for 2 h after ingesting energy drink and subsequently presented with rhabdomyolysis. After excluding common and uncommon causes of rhabdomyolysis, we reached the conclusion that the likely cause was the ingestion of energy drink 'NEON VOLT' in a setting of mild dehydration. Increasing physical activity and intense exercise is becoming a trend in many countries, due to its many health-related benefits such as prevention of obesity. This renewed focus toward optimal fitness has spawned many supplements that aid in improvement of the performance, muscle growth, and recovery. Energy drinks predominantly contain caffeine that is often combined with other supplements to form what manufacturers have termed an 'energy blend'. Studies have shown that excessive caffeine intake from energy drinks can cause arrhythmias, hypertension, dehydration, sleeplessness, nervousness, and in rare instances, rhabdomyolysis. As per Drug Abuse Warning Network report, there is a sharp increase in the number of emergency department visits involving energy drinks from 1,128 visits in 2005 to 16,053 and 13,114 visits in 2008 and 2009, respectively. Due to emergence of energy drink abuse as a national health problem, Food and Drug Administration has launched a dietary supplement adverse event reporting system for surveillance of any adverse events linked to these agents.

War, Medicine, and Cultural Diplomacy in the Americas: Frank Wilson and Brazilian cardiology.

PubMed

Kropf, Simone P; Howell, Joel D

2017-10-01

American cultural diplomacy played a key role in the institutionalization of Brazilian cardiology. In 1942, Frank Wilson, an internationally recognized pioneer in electrocardiography, made an extended wartime visit to Rio de Janeiro and São Paulo. The visit was sponsored by the United States Department of State as part of Roosevelt's Good Neighbor Policy and brought Wilson together with a group of physicians who would establish the specialty of cardiology in Brazil. This US cultural and diplomatic initiative strengthened an academic network that was already evolving and would eventually prove to be of benefit to both sides. Latin American physicians began in the 1920s to visit Wilson's laboratory at the University of Michigan, where they established the relationships on which Wilson would build. While affiliation with the "Wilson school" advanced the cause of Brazilian cardiologists who sought to establish themselves as specialists, cooperation with Latin American physicians benefitted Wilson in his pursuit of wider recognition for his innovations in the use of electrocardiography (ECG). Wilson's identity as a scientific ambassador to Latin America helped in legitimating his approach to the clinical application of the ECG. A close examination of Wilson's relationship to Brazilian cardiology demonstrates the role played by science and medicine as a part of wartime cultural diplomacy, as well as the dynamics of the transnational circulation of scientific knowledge and practices. © The Author 2017. Published by Oxford University Press. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Lycopene and Risk of Prostate Cancer

PubMed Central

Chen, Ping; Zhang, Wenhao; Wang, Xiao; Zhao, Keke; Negi, Devendra Singh; Zhuo, Li; Qi, Mao; Wang, Xinghuan; Zhang, Xinhua

2015-01-01

Abstract Prostate cancer (PCa) is a common illness for aging males. Lycopene has been identified as an antioxidant agent with potential anticancer properties. Studies investigating the relation between lycopene and PCa risk have produced inconsistent results. This study aims to determine dietary lycopene consumption/circulating concentration and any potential dose–response associations with the risk of PCa. Eligible studies published in English up to April 10, 2014, were searched and identified from Pubmed, Sciencedirect Online, Wiley online library databases and hand searching. The STATA (version 12.0) was applied to process the dose–response meta-analysis. Random effects models were used to calculate pooled relative risks (RRs) and 95% confidence intervals (CIs) and to incorporate variation between studies. The linear and nonlinear dose–response relations were evaluated with data from categories of lycopene consumption/circulating concentrations. Twenty-six studies were included with 17,517 cases of PCa reported from 563,299 participants. Although inverse association between lycopene consumption and PCa risk was not found in all studies, there was a trend that with higher lycopene intake, there was reduced incidence of PCa (P = 0.078). Removal of one Chinese study in sensitivity analysis, or recalculation using data from only high-quality studies for subgroup analysis, indicated that higher lycopene consumption significantly lowered PCa risk. Furthermore, our dose–response meta-analysis demonstrated that higher lycopene consumption was linearly associated with a reduced risk of PCa with a threshold between 9 and 21 mg/day. Consistently, higher circulating lycopene levels significantly reduced the risk of PCa. Interestingly, the concentration of circulating lycopene between 2.17 and 85 μg/dL was linearly inversed with PCa risk whereas there was no linear association >85 μg/dL. In addition, greater efficacy for the circulating lycopene concentration on preventing PCa was found for studies with high quality, follow-up >10 years and where results were adjusted by the age or the body mass index. In conclusion, our novel data demonstrates that higher lycopene consumption/circulating concentration is associated with a lower risk of PCa. However, further studies are required to determine the mechanism by which lycopene reduces the risk of PCa and if there are other factors in tomato products that might potentially decrease PCa risk and progression. PMID:26287411