Lamination of fragile documents as preliminary intervention to aqueous mass deacidification. A study on reversibility effects

Paper lamination is a widely known method to consolidate fragile and brittle documents. Since the loss of mechanical strength of paper documents is almost completely due to their acidity, the procedure generally adopted by restorers consists of an aqueous treatment of deacidification followed by consolidation. The drawback of this method is due to the loss of paper fragments during the deacidification step, that must be therefore accurately controlled. Some preliminary experiments showed that a better and faster practice would be the lamination of paper documents with a water-resistant sheet before their immersion in the deacidification bath. The aim of this work is to evaluate the permeability, chemical stability and reversibility of the lamination sheets coated with two commercially available acrylic resins. From both gravimetric and FTIR analyses it appeared that slight modifications of the acrylic monomers led to different properties, and this behaviour can be exploited to improve the properties of lamination sheets in order to set up a reliable method of aqueous mass deacidification.

History of Manuscriptology: study of medical manuscripts

Connoisseurs of different areas of learning are apt to hold their particular area higher above all else, as the 'Science of Sciences'. These sciences transmitted to a scholar or to a common man are known through the texts, which are either handwritten or printed. The marvel of accuracy with which the vast literature specially Vedic literature has been handed down or transmitted to us orally, from generation to generations in India carried from person to person through mouth and ear, is a matter of great admiration all early literature that is now available in printed form, originally hand written i. e. in the form of manuscripts is the basis for the learning of science and technology today. Hence, it is forced to grant a top place of honor to the science of Manuscriptology and can be considered as 'Science of Sciences'. The scripts; Writing tools; Languages; Conservation, Preservation, Maintenance of the manuscripts; the study of medical manuscripts and its constraints; the strategies to validate the old concepts, drugs, diseases, and methods of treatment hidden in the manuscripts and knowledge application in the medical science are discussed here under.

Applications of Raman spectroscopy to library heritage

This work reports some different applications of Raman spectroscopy, a high sensitive non-destructive technique, to the conservation of Library Heritage. By Raman spectroscopy we were able to detect the chemical mechanisms leading to cellulose degradation, identifying the different functional groups formed during the paper ageing. This kind of information is fundamental to choose a suited restoration treatment. A second reported application is the identification of pigments used to decorate paper and parchments. We report some results obtained from analysis of a XV and a XIII century illuminations.

Online tables of contents for books: effect on usage

OBJECTIVES

To explore whether the presence of online tables of contents (TOC) in an online catalog affects circulation (checkouts and inhouse usage). Two major questions were posed: (1) did the presence of online tables of contents for books increase use, and, (2) if it did, what factors might cause the increase?

METHOD

A randomized and stratified design was used in tracking usage of 3,957 book titles that were previously divided into two groups: one with TOC and one without TOC. Stratification was done for year of imprint, location, subject, previous use, circulating or non-circulating status, and presence of TOC. The use was tracked by the online catalog statistics in the InnoPac online catalog for fourteen months.

RESULTS

The study found that tables of contents do increase usage. It also showed a correlation in the size of the effect based on the currency of the titles. In general, even after adjusting for all of the variables (publication date, location, circulation status, subject, and previous use), the odds of a title being used increased by 45% if the titles had online tables of contents, a statistically significant impact at the 0.05 level.

CONCLUSIONS

This case-control study presents new information about the impact on circulation and inhouse use when tables of contents for books are added to the online catalog record. The study helps to establish the positive role of tables of contents in online catalogs. The research establishes TOC as a major parameter that can be successfully studied using quantitative methods. The study also provides information professionals with some guidance on when enhancement of TOC is likely to be most effective in increasing the use of existing collections.

The Virginia Henderson International Nursing Library: resource for nurse administrators

This article describes the major knowledge resource of the Virginia Henderson International Nursing Library, The Registry of Nursing. The first part of this article examines informatics issues and is accompanied by examples of retrieval from a typical bibliographic database and a retrieval from the Registry of Nursing Research using case mix, both as a subject heading and as a research variable. The second part of the article examines the interaction of informatics and technology used in the Registry and presents some other Library resources.

Reorganization: premises, processes, and pitfalls

As the technological environment changes and libraries assume new and more active roles in their institutions, the traditional library hierarchy ceases to be an effective organizational structure. Guided by theories that emphasize teamwork, quality, and employee empowerment and participation, libraries are developing flatter, more networked organizations. The Health Sciences Library at Columbia University in New York, New York, recently underwent a reorganization in an effort to become a more resilient, more flexible organization. The process was beneficial overall. While some errors and confusion occurred, these are seen as opportunities for learning and evidence of the library's new atmosphere of creativity and experimentation.

Information medicine and its primary functions of exploitation of medical resources

The aim of this paper is to continue the discussion on the defects of the structures of medical resources and their applicability at the present time, and then to design the qualitative networklike subsystem of the new research Quantitatively Medicine Simulating and Operating by Computer (QMSOC) and a five-library model of the new knowledge-base of QMSOC. Finally, a set of results from the primary functions of exploitation of pancreas-glucagon-insulin information by QMSOC are presented.

Developing a preservation policy and procedure statement for a health sciences library

The preconditions for creating a preservation policy document in a health sciences library are an existing preservation policy for the institution of which it is a part and administrative support for preservation. The assumption underlying preservation activity, from the formulation of general guidelines to the detail of operating procedure, is that collection development and preservation are complementary functions. Documentation of operational procedures in some detail should be a part of the statement. Since preservation activity cuts across functional library structures, all management staff should be involved in the planning process and be made aware of their responsibilities. The creation of a preservation policy statement will highlight unaddressed issues, procedural inadequacies, and differences in staff perceptions of priorities, but a written statement provides a framework for setting priorities and making decisions.

Preservation activities and needs in U.S. biomedical libraries: a status report

A national sample of health sciences and other types of libraries having significant holdings of biomedical literature was studied to determine the status of library preservation programs. Findings pertaining to 134 basic health sciences libraries and to ninety-seven resource libraries in the Regional Medical Library Program network are reported and discussed. Basic health sciences libraries participating in the study were primarily hospital libraries; resource libraries were primarily academic health sciences center libraries. Findings include information on topics perceived to be of greatest need for staff training and for informational or educational materials; on levels of preservation activity, staffing, and funding; and on capabilities for participating in a national cooperative preservation program. Efforts to identify general and special biomedical collections of potential importance to a national preservation program met with limited success.

Preservation of the biomedical literature: an overview

The National Library of Medicine began to preserve its collection many years ago. This article presents a brief review of NLM's early conservation and microfilming programs, and describes the current activities of the library's new Preservation Section. Also mentioned are the complementary efforts of NLM staff who are involved in research into electronic imaging and the campaign to increase the use of alkaline paper in medical and scientific publishing. Goals of the National Preservation Plan for the Biomedical Literature are summarized and a report on progress in implementing the plan is provided. Results of the preservation needs assessment described in the accompanying article by Kirkpatrick are briefly analyzed. Recent efforts of the Commission on Preservation and Access, the National Endowment for the Humanities, the Research Libraries Group, and several international associations are described in terms of their potential benefit to preservation of the biomedical literature. The need to monitor new preservation technologies and preserve materials in audiovisual and electronic formats is emphasized. It is argued that with enough coordination, cooperation, and willingness among health sciences libraries to share the costs, the goal of preserving all of the important biomedical literature can be accomplished.

Our silent enemy: ashes in our libraries

SCHOLARS, SCIENTISTS, PHYSICIANS, OTHER HEALTH PROFESSIONALS, AND LIBRARIANS FACE A CRUCIAL DECISION TODAY: shall we nourish the biomedical archives as a viable and indispensable source of information, or shall we bury their ashes and lose a century or more of consequential scientific history? Biomedical books and journals published since the 1850s on self-destructing acidic paper are silently and insidiously scorching on our shelves. The associated risks for scientists and physicians are serious-incomplete assessment of past knowledge; unnecessary repetition of studies that have already led to conclusive results; delay in scientific advances when important concepts, techniques, instruments, and procedures are overlooked; faulty comparative analyses; or improper assignment of priority. The archives also disclose the nature of biomedical research, which builds on past knowledge, advances incrementally, and is strewn with missteps, frustrations, detours, inconsistencies, enigmas, and contradictions. The public's familiarity with the scientific process will avoid unrealistic expectations and will encourage support for research in health. But a proper historical perspective requires access to the biomedical archives. Since journals will apparently continue to be published on paper, it is folly to persist in the use of acidic paper and thus magnify for future librarians and preservationists the already Sisyphean and costly task of deacidifying their collections. Our plea for conversion to acid-free paper is accompanied by an equally strong appeal for more rigorous criteria for journal publication. The glut of journal articles-many superficial, redundant, mediocre, or otherwise flawed and some even fraudulent-has overloaded our databases, complicated bibliographic research, and exacerbated the preservation problem. Before accepting articles, journal editors should ask: If it is not worth preserving, is it worth publishing?It is our responsibility to protect the integrity of our biomedical records against all threats. Authors should consider submitting manuscripts to journals that use acid-free paper, especially if they think, as most authors do, that they are writing for posterity. Librarians can refuse to purchase journals published on acidic paper, which they know will need restoration within a few decades and will thus help deplete their budgets. All of us can urge our government to devise a coordinated national conservation policy that will halt the destruction of a century of our historical record. The battle will not be easy, but the challenge beckons urgently. The choice is ours: we can answer the call, or we can deny scientists, physicians, and historians the records they need to expand human knowledge and improve health care.

Research databases: a new direction in collection development

A need for centralized access to biomedical databanks was identified at the Medical University of South Carolina. The library has taken a leadership role in administering selection, acquisition, storage, and dissemination of access to these databases. A discussion of established policies and procedures is included. The appendix describes the biomedical databanks and search software selected.

Selection for preservation: considerations for the health sciences

Just as no health sciences library can afford to collect every work on a subject, neither can any health sciences library afford to preserve every item that is added to its collection. In decision making for collection development, health sciences libraries apply a set of selection criteria. Those same criteria have direct application in selection for preservation decisions. This paper summarizes the literature of selection for preservation, describes the scholarly record of biomedicine, and presents criteria for selection for preservation decisions. The preservation priorities statement for microfilming of monographs and serials in the National Library of Medicine collection is included as an appendix.

Impact of DOCLINE on interlibrary loan service at the National Library of Medicine

In March 1985, the National Library of Medicine (NLM) began implementation of DOCLINE, its automated interlibrary loan request routing and referral system. By the end of fiscal year (FY) 1987, over 1,400 biomedical libraries in all seven regions of the Regional Medical Library network were using the system. This report summarizes the findings of an analysis of the interlibrary loan (ILL) requests received in FY 1987, comparing the results with a similar analysis done in FY 1984 to describe any changes in the requests or service which might be attributable to DOCLINE implementation. DOCLINE has had a substantial impact upon ILL loan service at NLM. An increase in the number of ILL requests (35% over FY 1984) can be attributed to the speed and ease with which requests may be routed to NLM through DOCLINE. Requests which cannot be filled by local or regional libraries are automatically routed by the system to NLM as the library of last resort. NLM's fill rate for serial requests has declined, however, from 78% filled in FY 1984 to 67% filled in FY 1987. Some of the decline results from the 11,000 requests that NLM did not fill because the borrowing libraries were not willing to pay the NLM charge for filling the loans.

The crisis facing printed medical literature. Acid paper

Medicine strives to preserve the achievements of the past for the benefit of future clinicians and scientists. However, the paper on which medical journals are printed is steadily and irreversibly decaying. Since the late 1800s, most medical journals have been published on paper prepared with acids. In recent years, publishers, authors, and archivists have become aware of the destructive effects of acid decay on medical journals. Though the cause of deterioration is well understood, the choice of a remedy is still controversial. Remedies include acid-free paper, computerization, deacidification, and microfilm. These techniques are reviewed for their reliability, comprehensiveness, and cost-effectiveness. Microfilm is recommended above other techniques as the most immediately promising solution. The authors propose that publishers be required by law to submit archival quality microfilm as a condition for copyright protection.

Medical libraries and computers. The role of medical libraries in medical informatics

The classic function of health sciences libraries is to build and maintain a knowledge base and to provide timely access to that collective memory for the purpose of learning, teaching, caring for patients, conducting research or managing an organization. The formats and representation of that knowledge base are changing rapidly, as are the methods and techniques for gaining access to information. Medical libraries have long used computers for cataloging and controlling records but are now shifting to acquiring, managing and distributing bibliographic and full-text information to local library "networks."

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.

Getting started with electronic mail

This paper gives suggestions to librarians on how to get started with electronic mail. It discusses the cost- and time-saving advantages of using electronic mail rather than TWX, United States mail, or telephones for communicating ILL requests and messages. For instance, preliminary cost data show that electronic mail is often half as expensive as TWX and costs no more than a 22 stamp. Key management concerns that must be considered when setting up electronic mail are discussed, including the need for subscribers to agree on one system. Also covered are the types of equipment that can be used with electronic mail, including print terminals.

Bibliographic control of audiovisuals: analysis of a cataloging project using OCLC

The staff of the Quillen-Dishner College of Medicine Library cataloged 702 audiovisual titles between July 1, 1982, and June 30, 1983, using the OCLC database. This paper discusses the library's audiovisual collection and describes the method and scope of a study conducted during this project, the cataloging standards and conventions adopted, the assignment and use of NLM classification, the provision of summaries for programs, and the amount of staff time expended in cataloging typical items. An analysis of the use of OCLC for this project resulted in the following findings: the rate of successful searches for audiovisual copy was 82.4%; the error rate for records used was 41.9%; modifications were required in every record used; the Library of Congress and seven member institutions provided 62.8% of the records used. It was concluded that the effort to establish bibliographic control of audiovisuals is not widespread and that expanded and improved audiovisual cataloging by the Library of Congress and the National Library of Medicine would substantially contribute to that goal.

The user friendly card catalog

The changing roles and relationships of professional staff in Reference and Cataloging departments in the catalog creation process are discussed. Specific examples are given for handling classification, subject headings and cross references. The article stresses the importance of interface between the two departments in making the catalog more accessible to the users of the library.

BACS: evolution of an integrated library system toward information management

The evolution of the Washington University School of Medicine BACS integrated library system toward information management functions is outlined. The creation of a machine-readable database and its extension through telecommunications have consequences that reach beyond the functions of the library as we have perceived them. It is argued that libraries are flexible institutions that, with automation, are likely to enlarge rather than to diminish.

Evaluation of the TALON Cooperative Acquisitions Program for monographs

The TALON Cooperative Acquisitions Program for monographs (TALON/CAP) was implemented in 1979 by eleven resource libraries in the South Central Regional Medical Library Program. Each participating library acquired books from selected publishers within a profile covering subject and format. The program was evaluated by comparing interlibrary loan requests, surveying participants, and analyzing cataloging records. The results were that ten of the eleven libraries significantly increased their coverage of assigned publishers, and that academic medical libraries are not all buying the same books, even from major medical publishers. The fifty-six publishers in the program accounted for 60% to 83% of the titles with 1977-80 imprints held by participating libraries. The computer-generated collection analysis reports provide a baseline for future collection management studies.

Bibliographic control of medical illustrations--a case study in the development of a library subsystem: I. Project planning

The need to provide bibliographic access to a collection of original medical illustrations led the Library of the University of California, San Francisco, to search for a bibliographic control system and, not finding a satisfactory one, to develop one of its own, Part 1 of the report details the planning for such a development, including the need for bibliographic control of illustrations, the goals of the proposed system, design decisions and changes required, the type of system chosen, special subjects indexing needs, the required output, and staffing and budgetary needs.

Bibliographic control of medical illustrations--a case study in the development of a library subsystem: II. Project implementation

This second part of a two-part paper describes how the University of California, San Francisco (UCSF) Library implemented a bibliographic control system for a medical illustrations collection. Discussed are the staffing of the project, the design of formats and computer programs, further design changes, the input process, quality evaluation of the illustrations, and production and distribution of the control products (printed indexes and microfiche replicas). The report ends with a note on the applicability of the UCSF system to other libraries, and some benefits of the project.

A SERLINE-based union list of serials for basic health sciences libraries: a detailed protocol

In March 1981 the Consortium for Information Resources (CIR) was chosen by the Massachusetts Health Sciences Library Network to develop and automate a statewide biomedical union list of serials. Employing a commercial processor, ANSI standard Z39.42-1980, and SERLINE, CIR consolidated the journal holdings of six Massachusetts health-related library consortia. SERLINE, with its unique identifier as the single control element, governed the form of entry and bibliographic data for each journal. Additionally, SERLINE enhanced the union list by providing "see references" and general notations to map users to main titles or special information. An original feature of this union list is the "rolled" holdings and location statements intended to encourage even distribution of interlibrary loan transactions. The resulting union list of serials includes the holdings of 116 Massachusetts libraries, 94 of which are hospital libraries. The list includes nearly 3,000 unique titles and 15,000 holdings statements; production costs averaged $1.35 per unique title and 27 per holdings statement.

A problem-oriented approach to journal selection for hospital libraries

This paper describes a problem-oriented approach to journal selection (PAJS), including general methodology, theoretical terms, and a brief description of results when the system was applied in three different hospitals. The PAJS system relates the objective information which the MEDLARS data base offers about the universe of biomedical literature to objective, problem-oriented information supplied by the hospital's medical records. The results were manipulated quantitatively to determine (1) the relevance of various journals to each of the hospital's defined significant information problems and (2) the overall utility of each journal to the institution as a whole. The utility information was plotted on a graph to identify the collection of journal titles which would be most useful to the given hospital. Attempts made to verify certain aspects of the whole process are also described. The results suggest that the methodology is generally able to provide an effective library response. The system optimizes resources vis-a-vis information and can be used for both budget allocation and justification. It offers an algorithm to which operations researchers can apply any one of a variety of mathematical programming methods. Although originally intended for librarians in the community hospital environment, the PAJS system is generalizable and has application potential in a variety of special library settings.

On-line intergrated library system: bibliographic access and control system of Washington University School of Medicine

The on-line integrated library system is a relatively simple and logical concept. The perception that many library functions can be incorporated within one system, using a single data base, has led a number of practitioners to independently develop such systems. This paper describes the Bibliographic Access and Control System (BACS), developed by the Washington University School of Medicine Library, and identifies some of the underlying principles, components, and capabilities of this system from the vantage point of operational experience over one year.

Automation of internal library operations in academic health sciences libraries: a state of the art report

A survey of automated records management in the United States and Canada was developed to identify existing on-line library systems and technical expertise. Follow-up interviews were conducted with ten libraries. Tables compare the features and availability of four main frame and four minicomputer systems. Results showed: a trend toward vendor-supplied systems; little coordination of efforts among schools; current system developments generally on a universitywide basis; and the importance of having the cooperation of campus computer facilities to the success of automation efforts.

A computerized cataloging management system for health science audiovisuals

This paper describes the implementation of the Stanford Public Information and Retrieval System (SPIRES) by the University of Michigan Medical School Learning Resources Center. SPIRES is a bibliographic data base management system which offers on-line search capabilities and retrieval of data in programmable formats. The Learning Resource Center utilizes SPIRES for the interactive retrieval of cataloging data, bibliographical compilations, and book catalog production.