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PubMed1965

Photostatic reporting in a hospital bacteriology laboratory.

A method of reporting results of tests performed in a hospital bacteriological laboratory is described in which a modified commercially available electrostatic copier is used. This device was designed for a hispital system in which more than one report per specimen is issued and in which rubber stamps are widely used and frequently changed. It has been working satisfactorily for more than six months. It increases accuracy and saves time and money. Attention to the clarity of reproduction is necessary. It is suggested that this system could be modified for other laboratory reporting systems.

Bacteriology↗
PubMed1966

Topics in library technology: copying techniques.

Photocopying applications in the library include the combining of previously separate material, the separation of a single item into two or more of its parts, and the selection of parts of existent material by the use of overlays. The production of catalog cards, the creation of sheet material (new book lists, reference bibliographies) from card-form materials, an Index Medicus-derived alerting service, and overdue notices copied from charge cards are among the applications exemplifying these general types. Larger-scale operations employing microfilm are noted. The distinction between copying and printing, in the light of equipment advances, is discussed.

Copying Processes↗
PubMed1966

Recent trends of biomedical offprint distribution.

The total number of substantive articles published in a random group of U. S. biomedical journals increased 34 percent from 1957 through 1962 and 52 percent from 1952 through 1962. Likewise, the total number of subscriptions increased 28 percent from 1957 through 1962 and 47 percent from 1952 through 1962. On the other hand, the rise in the number of preprints and reprints distributed reached its peak from 1952 to 1957 (37 percent); by 1962 the rate had declined, with an increase of only 4 percent from 1957 to 1962 and thus of only 43 percent for the entire period, 1952 through 1962. Replies from publishers indicate that at present the provision of preprints and reprints is merely a service in the case of almost 90 percent of the journal titles and not an enterprise undertaken for significant profit. The cause of the decline in offprint distribution should be investigated.

Copying Processes↗