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e-Learning Object Portals: a new resource that offers new opportunities for librarians.

e-Learning Object Portals are emerging as a new form of electronic information. Four portals most effective in providing health care information are identified: The Medical Library Association's Center of Research and Education (CORE), the Health Education Assets Library (HEAL), the American Academy of Medical College's MedEDPortal, and the Multimedia Education Resource for Learning and Online Teaching (MERLOT). Various user groups such as librarians, educators, and students are discussed, as well as their reasons for using e-learning object portals. New roles for librarians in promoting and developing these portals are also reviewed.

Computer-Assisted Instruction↗

A basic list of recommended books and journals for support of clinical dentistry in a nondental library.

A basic list of 133 book and journal titles in dentistry is presented. The list is intended as a bibliographic selection tool for those libraries and health institutions that support clinical dentistry programs and services in the nondental school environment in the United States and Canada. The book and journal titles were selected by the membership of the Dental Section of the Medical Library Association (MLA). The Dental Section membership represents dental and other health sciences libraries and dental research institutions from the United States and Canada, as well as from other countries. The list was compiled and edited by the Ad Hoc Publications Committee of the Dental Section of MLA. The final list was reviewed and subsequently was approved for publication and distribution by the Dental Section of MLA during the section's 1996 annual meeting in Kansas City, Missouri.

Bibliographies as Topic↗

Security and crime in health sciences libraries in the southern United States.

Crime is a part of life that has become more evident in libraries through reports in journals, newspapers, television, and other media. As the result of a sharing session, a survey was conducted of the libraries composing the South Central Chapter of the Medical Library Association. This survey looked at the incidence of major and minor crimes in the libraries and their institutions; security measures, regulations, or policies that were in effect prior to these or having been initiated since; and the effect the crimes and/or security measures have had on the institution and its employees.

Arkansas↗

Stable-isotope probing of bacteria capable of degrading salicylate, naphthalene, or phenanthrene in a bioreactor treating contaminated soil.

[13C6]salicylate, [U-13C]naphthalene, and [U-13C]phenanthrene were synthesized and separately added to slurry from a bench-scale, aerobic bioreactor used to treat soil contaminated with polycyclic aromatic hydrocarbons. Incubations were performed for either 2 days (salicylate, naphthalene) or 7 days (naphthalene, phenanthrene). Total DNA was extracted from the incubations, the "heavy" and "light" DNA were separated, and the bacterial populations associated with the heavy fractions were examined by denaturing gradient gel electrophoresis (DGGE) and 16S rRNA gene clone libraries. Unlabeled DNA from Escherichia coli K-12 was added to each sample as an internal indicator of separation efficiency. While E. coli was not detected in most analyses of heavy DNA, a low number of E. coli sequences was recovered in the clone libraries associated with the heavy DNA fraction of [13C]phenanthrene incubations. The number of E. coli clones recovered proved useful in determining the relative amount of light DNA contamination of the heavy fraction in that sample. Salicylate- and naphthalene-degrading communities displayed similar DGGE profiles and their clone libraries were composed primarily of sequences belonging to the Pseudomonas and Ralstonia genera. In contrast, heavy DNA from the phenanthrene incubations displayed a markedly different DGGE profile and was composed primarily of sequences related to the Acidovorax genus. There was little difference in the DGGE profiles and types of sequences recovered from 2- and 7-day incubations with naphthalene, so secondary utilization of the 13C during the incubation did not appear to be an issue in this experiment.

Bacteria↗

User services offered by medical school libraries in 1968: results of a national survey employing new methodology.

The breadth and depth of services that ninety-two medical school libraries offer to individual users were ascertained by interviewing the heads of these libraries, employing a standardized inventory procedure developed earlier (Bulletin 56:380-403, Oct. 1968). Selected aspects of the descriptive data obtained on services to faculty and to medical students are presented and commented upon. Comparisons with the findings of earlier surveys suggest that increases in the staffs and budgets of medical school libraries over the past two decades have gone largely to supporting a rapidly increasing volume of service, rather than to any striking increase in the breadth and depth of services. To facilitate summarization and comparisions among libraries the descriptive data were weighted and converted to quantitative measures; the weighting scheme was established by a group of five academic medical librarians to reflect the relative values the group assigned to different services. One of these quantitative measures, the percentage score for overall services relative to the optimal library, summarizes a library's services in a single figure. On this measure, medical school libraries ranged from 38 percent to 87 percent; the median overall score was 63 percent. Results of some exploratory analyses are described; these analyses attempted to find explanations for the observed differences among libraries and among geographical regions on the quantitative measures. Present and potential uses of the survey data for managerial and research purposes are discussed. One of the most important of these uses is in establishing and implementing standards-activities which should be carried out by the library profession itself-and recommendations are made for a program of such activities that is appropriate for the Medical Library Association.

Libraries, Medical↗

Survey of audiovisual standards and practices in health sciences libraries.

A survey of audiovisual (AV) practices in health sciences libraries was conducted by the Audiovisual Standards and Practices Committee of the Medical Library Association. The objective was to determine the variety and extent of AV practices currently in use in health sciences libraries, as a preliminary step toward developing AV standards.

Audiovisual Aids↗

Research on the value of medical library services: does it make an impact in the health care literature?

OBJECTIVE: To evaluate the impact in the health care literature of research articles that provided evidence of the value of library services (including MEDLINE) as an element of quality health care. DATA SOURCES/SELECTION: Four research articles on the relationship between use of library services and quality health care were selected as "primary articles" from a MEDLINE search using appropriate Medical Subject Heading. Primary articles met the following criteria: written in English, reported research, related to clinical care, and published before 1995. DATA EXTRACTION: The technique of citation analysis was used to measure the impact of the primary articles on the subsequent literature. The number, authorship, type, and publication venue of articles citing the primary articles were determined using ISI Web of Science, MEDLINE, other electronic resources, and the citing articles themselves. For the 146 English-language citing articles, the article type (i.e., advocacy, instructional, research) was noted; and, for those that reported research, the use to which the author put the cited material was determined. RESULTS: The primary articles were cited more often than the average articles published that year in the same journals. At the time of the study each article had been cited almost every year since publication. Of the 146 citing articles written in English, 43% were written by librarians, 38% by physicians, 12% by librarians with physicians. The majority were published in medical journals, followed in order of decreasing frequency by the Bulletin of the Medical Library Association, information science journals, and health administration journals. CONCLUSIONS: The results of this study demonstrate that published research on the value of medical library services has an impact on the literature. These articles are read and cited and continue to be of value.

Authorship↗

The relationships of medical libraries to Regional Medical Program planning.

The development of Regional Medical Program legislation is summarized and the activities of the new Division of Regional Medical Programs of the National Institutes of Health are described. The first grants for regional medical programs were activated 1 July 1966, and as of 30 June 1967, forty-nine had been awarded out of a possible total of fifty-five. The importance of excellent medical library facilities within each region, especially in all major teaching hospitals, with extensions down to the level of the community hospitals, was emphasized, and the concept of the community hospital as a learning center utilizing the most modern library concepts and teaching devices was commended. The Medical Library Association was asked whether training programs were being developed which would produce the numbers of personnel needed to staff the increased number of medical libraries of the future and whether new training programs were needed for service at the community hospital level.

Education, Continuing↗

Community resources and determinants of the future health of Manitobans.

BACKGROUND: Life history studies in health show that some of the key determinants of health inequalities lie in biological and social experiences at the earliest times of life. The objectives of this research were to describe the regional distribution of childhood determinants of adult health, such as school achievement, and the environments which contribute to their development. METHODS: Using Manitoba data from the National Population Health Survey, the National Longitudinal Survey on Children and Youth, the Department of Education, Training and Youth, the Department of Family Services and Housing, the Library Association website and the Agriculture and Food website, the regional distribution of Grade 3 standards test scores and neighbourhood resources such as child care services, libraries, sports participation and food costs were determined for 12 Regional Health Authorities and 12 Winnipeg Community Areas, ranked by a measure of population healthiness, the premature mortality rate. Findings were also reported by income level and larger geographic regions. RESULTS: Children living in neighbourhoods with less healthy populations were more likely to have poorer school performance, as indicated by Grade 3 math standards test scores. They were-also more likely to change schools, less likely to participate in sports, and had decreased access to affordable food and licenced day care. They had similar access to library books as children living in more healthy neighbourhoods, although book lending rates were not measured. CONCLUSION: We documented regional variation in the availability of resources to support healthy childhood development.

Child↗

An annotated bibliography of education for medical librarianship, 1940-1968.

An attempt has been made in this bibliography to represent the various viewpoints concerning education for medical librarianship equally. The topics covered include: general background reading and readings for those interested in establishing courses in medical librarianship. The former includes annotations on the history and international aspects of the subject. The latter consists of annotations of articles on early courses and present courses in medical librarianship. A final area discussed is the Medical Library Association's Code for the Training and Certification of Medical Librarians.

Bibliographies as Topic↗

The National Library of Medicine's 2004 "Symposium on community-based health information outreach". Introduction.

OBJECTIVES: This paper introduces the special supplement to the Journal of the Medical Library Association (JMLA) that documents the proceedings of the "Symposium on Community-based Health Information Outreach" held on December 2 and 3, 2004, at the National Library of Medicine (NLM). The goal of the symposium was to explore new models of health information outreach that are emerging as technology dramatically changes the abilities of medical and health services libraries to provide resources and services beyond their traditional institutional boundaries, with particular concern for consumer health information outreach through community-based organizations. The symposium's primary objectives were to learn about successful and promising work that had already been done as well as to develop a vision for the future that could inform the NLM's next National Network of Libraries of Medicine (NN/LM) contract. Another objective was to review and assess the NLM's Strategic Plan to Reduce Health Disparities with special emphasis on Native Americans. METHOD: The paper describes the background events and rationale that led to the NLM's decision to convene the symposium and summarizes the supplement's ten other papers, some of which were presented at the symposium and some of which were written afterward to capture the symposium's working sessions. RESULTS: The symposium convened approximately 150 invited participants with a wide variety of perspectives and experience. Sessions were held to present exemplary outreach projects, to review the NLM's Strategic Plan to Reduce Health Disparities, to summarize the research underpinnings for evaluating outreach projects, and to provide a futurist's perspective. A panel of community representatives gave voice to the participants in outreach projects, and sixteen posters describing outreach projects were available, many of them with community representatives on hand to explain the work. IMPLICATIONS: This JMLA supplement provides a comprehensive summary of the state of the art in community-based outreach and a jumping-off point for future outreach efforts.

Community-Institutional Relations↗

Selection of feline leukemia virus envelope proteins from a library by functional association with a murine leukemia virus envelope.

Libraries of feline leukemia virus subgroup A (FeLV-A)-derived envelope (Env) proteins with random peptides incorporated into the cell-targeting region were screened for productive gene delivery to the PC-3 human prostate cell line. In order to increase the efficiency of recovering and testing functional clones, the screen was performed in the presence of a replication-competent 4070A Env-expressing virus under conditions of viral interference. The Env proteins resulting from this library screen were able to mediate gene delivery to 4070A-infected human PC-3, DU145 prostate and TE671 rhabdomyosarcoma cells in the presence, but not absence, of 4070A helper virus. FeLV-A, FeLV-B and Moloney murine leukemia virus (Mo-MuLV) Env proteins were unable to substitute for 4070A Env. Flow cytometry and Western blot analyses indicated increased cell-surface expression and virion incorporation of library-derived Env proteins in the presence of 4070A Env. Interference assays on cells infected with both 4070A and FeLV-B are consistent with the combination of library-derived and 4070A Env proteins utilizing the Pit1 receptor.

Animals↗

Qualifications sought by employers of health sciences librarians, 1977-1978.

A content analysis of health sciences library positions available in 1977-1978, as advertised in the MLA News, presents the professional requirements sought by employers of applicants. Data for 414 advertised positions were coded and are displayed in nine tables. Variables selected from the range of positions advertised include: type of position, years of experience, subject background, Medical Library Association, and on-line experience. Geographic distribution of jobs is also given.

Employment↗

Health science libraries in the United States: a five-year perspective.

Two surveys of the universe of health science libraries in the United States have been completed by the Medical Library Association's Committee on Surveys and Statistics over a five-year period. This paper compares, for 1969 and 1973, summary data on the universe, and the distribution of libraries, resources, personnel, and salaries.

Educational Status↗

A study of remote users' satisfaction with online services before and after procedural modifications.

As libraries evolve into database management centers with network capabilities, they increasingly serve users who are remotely situated from them. This paper explores some of the problems encountered by a national association library in serving the remote user. User satisfaction is evaluated, procedures are subsequently modified, and satisfaction is again measured to determine variables that affect user response to the services.

Attitude of Health Personnel↗

Friends of the library groups in health sciences libraries.

The Houston Academy of Medicine--Texas Medical Center (HAM--TMC) Library collected data on friends of the library groups from 103 health sciences libraries, using a mail questionnaire. Sixteen of the responding libraries had independent friends groups; seven had friends groups that were subordinate to a university group. The sixteen independent groups gave as their major purposes (1) to raise money for their associated library and (2) to develop support for their library. These groups contributed an average of $4,870 a year to their libraries, the money being used primarily to purchase rare books and working-collection books and to sponsor social events. The subordinate groups contributed relatively little money to the health sciences libraries responding to the survey.

Evaluation Studies as Topic↗

Using the OCLC union listing component for a statewide health sciences union list of serials.

Union lists of serials are critical to the effective operation of interlibrary loan networks. The Michigan Health Sciences Libraries Association used the OCLC union list component to produce the Michigan Statewide Health Sciences Union List of Serials (MISHULS). MISHULS, which includes the serials holdings of ninety-three hospital health sciences libraries, is a subset of a statewide multi-type union list maintained on OCLC. The rationale for a statewide list and the criteria for choosing vendors are discussed. Typical costs are provided. Funding sources are identified and a unique approach to decentralized input is described. The benefits of resource sharing in a larger, multi-type library network are also explored.

Interlibrary Loans↗

Developing complex signaling models using GENESIS/Kinetikit.

The development of biologically realistic models of signaling pathways is a demanding process, involving computational challenges as well as those arising from the complexity of detailed pathway models. We have developed the General Neural Simulation System (GENESIS) and Kinetikit (GENESIS/Kinetikit), a graphical simulation environment for modeling biochemical signaling pathways using deterministic and stochastic methods. A library of models of several common signaling pathways complements the software. This combination of numerical computation engines, graphical modeling tools, and library of models is designed to build on the cumulative development of models and techniques from many sources. The complete simulation environment and demonstration models are available from (http://stke.sciencemag.org/cgi/content/full/sigtrans;2004/219/pl4/DC1; also at http://www.ncbs.res.in/~bhalla/kkit/download.html). The associated library of signaling pathways is based on published experimental and simulation studies and is curated to ensure that the simulation outcomes match published results. Models in the library are maintained in a database (http://doqcs.ncbs.res.in). Individual pathway models can be combined to build complex signaling network simulations. The overall goal of this process is to attain sufficient biological realism in models to directly compare their outcomes with experiments and to improve our understanding of complex signaling.

Computational Biology↗