{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,8,7]],"date-time":"2025-08-07T20:28:49Z","timestamp":1754598529653,"version":"3.41.2"},"reference-count":27,"publisher":"Emerald","issue":"3","license":[{"start":{"date-parts":[[1999,8,1]],"date-time":"1999-08-01T00:00:00Z","timestamp":933465600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.emerald.com\/insight\/site-policies"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[1999,8,1]]},"abstract":"<jats:p>This communication describes the building of a list of constructed impact factors (CIF) for biomedical journals not included in the 1996 editions of the Journal Citation Reports (JCR). The online retrieval from the host DIMDI of the data needed for impact factor calculation is described in detail. At present, the CIF list comprises 338 titles. The top 100 (ranked according to their CIFs) are shown. The complete list is available via the World Wide Web at the URL: <jats:ext-link xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" ext-link-type=\"uri\" xlink:href=\"http:\/\/www.medizin.fu-berlin.de\/medbib\/CIF\/cif.html\">http:\/\/www.medizin.fu\u2010berlin.de\/medbib\/CIF\/cif.html<\/jats:ext-link>. The possible usefulness of constructed impact factors for citation and evaluation studies is discussed.<\/jats:p>","DOI":"10.1108\/eum0000000007148","type":"journal-article","created":{"date-parts":[[2004,5,12]],"date-time":"2004-05-12T08:32:11Z","timestamp":1084350731000},"page":"310-324","source":"Crossref","is-referenced-by-count":16,"title":["Building a list of journals with constructed impact factors"],"prefix":"10.1108","volume":"55","author":[{"given":"Johannes","family":"Stegmann","sequence":"first","affiliation":[]}],"member":"140","reference":[{"key":"p_1","doi-asserted-by":"publisher","DOI":"10.1177\/016555158801400106"},{"key":"p_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-3156.1996.tb00106.x"},{"key":"p_3","doi-asserted-by":"publisher","DOI":"10.1016\/B978-0-444-70537-2.50010-6"},{"key":"p_4","doi-asserted-by":"publisher","DOI":"10.1007\/BF02018232"},{"issue":"5","key":"p_5","first-page":"267","volume":"46","author":"Korwitz U.","year":"1995","journal-title":"Nachrichten f\u00fcr Dokumentation"},{"issue":"4","key":"p_6","first-page":"387","volume":"73","author":"Smith T.E","year":"1985","journal-title":"Bulletin of the Medical Library Association"},{"volume-title":"Bulletin of the Medical Library Association, 81(3)","year":"1993","author":"Deurenberg R.","key":"p_7"},{"key":"p_8","doi-asserted-by":"publisher","DOI":"10.1007\/BF02018486"},{"key":"p_9","doi-asserted-by":"publisher","DOI":"10.1300\/J123v13n02_06"},{"key":"p_10","doi-asserted-by":"publisher","DOI":"10.1136\/bmj.313.7054.411"},{"key":"p_11","first-page":"11","volume":"11","author":"Spaventi J.","year":"1979","journal-title":"Informatologia Yugoslavica"},{"issue":"2","key":"p_12","first-page":"139","volume":"45","author":"Sen B.K.","year":"1989","journal-title":"Journal of Documentation"},{"key":"p_13","doi-asserted-by":"publisher","DOI":"10.1007\/BF02093484"},{"issue":"5","key":"p_14","first-page":"5","volume":"7","author":"Harter S.P","year":"1996","journal-title":"The Public-Access Computer System Reviews"},{"key":"p_15","doi-asserted-by":"publisher","DOI":"10.1002\/(SICI)1097-4571(19980501)49:6<507::AID-ASI3>3.0.CO;2-X"},{"key":"p_16","doi-asserted-by":"publisher","DOI":"10.1007\/BF02459298"},{"key":"p_17","doi-asserted-by":"publisher","DOI":"10.1038\/37463"},{"key":"p_18","doi-asserted-by":"publisher","DOI":"10.1038\/34519"},{"volume-title":"Journal Citation Reports on CD-ROM","year":"1996","author":"Institute for Scientific Information.","key":"p_19"},{"volume-title":"Technoscience, 10(1)","year":"1997","author":"Maricic S.","key":"p_20"},{"volume-title":"Journal Citation Reports on CD-ROM","year":"1996","author":"Institute for Scientific Information.","key":"p_21"},{"volume-title":"Journal Citation Reports on CD-ROM","year":"1996","author":"Institute for Scientific Information.","key":"p_22"},{"volume-title":"Citation Database Products","year":"1998","author":"Institute for Scientific Information.","key":"p_23"},{"key":"p_24","doi-asserted-by":"publisher","DOI":"10.1002\/(SICI)1097-4571(199507)46:6<461::AID-ASI5>3.0.CO;2-G"},{"journal-title":"Journal Citation Reports on CD-ROM (Science ed.)","year":"1997","author":"Institute for Scientific Information","key":"p_25"},{"key":"p_26","doi-asserted-by":"publisher","DOI":"10.1007\/BF02018476"},{"volume-title":"Firstmonday, 2(4)","year":"1997","author":"Cameron R.D.","key":"p_27"}],"container-title":["Journal of Documentation"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.emerald.com\/insight\/content\/doi\/10.1108\/EUM0000000007148\/full\/xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.emerald.com\/insight\/content\/doi\/10.1108\/EUM0000000007148\/full\/html","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,7,25]],"date-time":"2025-07-25T00:52:40Z","timestamp":1753404760000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.emerald.com\/jd\/article\/55\/3\/310-324\/203518"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1999,8,1]]},"references-count":27,"journal-issue":{"issue":"3","published-print":{"date-parts":[[1999,8,1]]}},"alternative-id":["10.1108\/EUM0000000007148"],"URL":"https:\/\/doi.org\/10.1108\/eum0000000007148","relation":{},"ISSN":["0022-0418"],"issn-type":[{"type":"print","value":"0022-0418"}],"subject":[],"published":{"date-parts":[[1999,8,1]]}}}