IDEA |
IDEA |
|
GREY LITERATURE? OR PRIMARY LITERATURE? |
research being conducted |
|
seminar within researcher's organization |
||
written progress report to funding agency |
||
|
||
electronic newsgroup |
||
discussion list |
||
conference lecture |
||
laboratory notebook |
||
research completed |
rapid communication journals (short report) |
|
letters journals (short report) |
||
news journals (short report, weekly) |
||
preprint |
||
technical report |
||
personal Web site (if before formal publication) |
||
PRIMARY LITERATURE |
publication process (year) |
article (or series) in conference proceedings [usually book, |
article (or series) in scientific journals |
||
dissertation or thesis (libraries often don't carry, |
||
patent (libraries often don't carry, |
||
final report to funding agency (libraries often don't carry, many indexed in Chem Abstracts or other) |
||
books (some disciplines publish 50/50 in books/journals) |
||
SECONDARY LITERATURE |
0-1 month from primary lit. |
current awareness services (or journals) |
0-9 months from primary lit. |
indexing service or database |
|
standard interest profiles |
||
SDI (selective dissemination of information) |
||
3-9 months from primary lit. |
abstracting service or journal |
|
1-3 years from primary lit. |
review (serial) - summary of topic, less detail, 1-2 years later (Advances in..., Progress in..., Review) within conference proceedings or special of primary journal |
|
2-5 years from primary lit. |
monographs - one author writes chapters on new topics in science, strong editorial control, broader scope than monograph or multigraph, requires knowledge of discipline |
|
treatise - multi volume; logical, classified order; covers entire subject field, requires knowledge of discipline |
||
multigraphs (managed texts, composite works, multi-authored books) - experts write chapters on new topics in science, strong editorial control, requires knowledge of discipline |
||
data compilation - data, numbers, & equations |
||
? |
symposium talk which summarizes a field |
|
SECONDARY? OR TERTIARY? |
2-5 years from primary lit. |
encyclopedia - few references, broad but less detail |
handbook - data, numbers, & equations |
||
dictionary |
||
textbook |
||
? |
bibliographies |
|
citation indexes |
||
atlases, scientific |
||
thesauri |
||
biographical sources |
||
TERTIARY LITERATURE |
7-10 years |
works that are designed to teach you how to use primary and secondary works |
guides to the literature |
||
directories |
||
lists of periodicals |
||
buyers guides |
||
biographical sources |
||
? |
compendia |
|
full-text computer databases |
||
review articles, sometimes |
||
popular literature |
||
library catalogs |
Adapted from Wiggins, G. (1991). Chemical information sources. New York: McGraw-Hill.