Our research examined the use of supplementary materials in six environmental science disciplines: atmospheric sciences, biology, fisheries, forestry, geology, and plant sciences. Ten key journals were selected from each of these disciplines and the number of supplementary materials, such as data files or videos, in each issue was noted over a…

Nearly every commercial database that covers natural sciences and engineering offers some type of current awareness (CA) service that provides regular updates to users on current literature in a selected field of interest. Current awareness services include e-mail alerts, tables of contents, and RSS feeds. This study was designed to find out what…

Quantitative measurements can be used to yield lists of top journals for individual fields. However, these lists represent assessments of the entire "universe" of citation. A much more involved process is needed if the goal is to develop a nuanced picture of what a specific group of authors, such as an academic department, is citing. This article…

The current journal titles in earth and atmospheric sciences, that are unique to each of two databases, Web of Science and Scopus, were identified using different methods. Comparing by subject category shows that Scopus has hundreds of unique titles, and Web of Science just 16. The titles unique to each database have low SCImago Journal Rank…

Wikipedia has been the subject of an increasing number of studies. Many of these have focused on the quality of Wikipedia articles and the use of Wikipedia by students. Little research has focused on the use of Wikipedia by scholars. This study helps to fill that gap by examining citations to Wikipedia in chemistry journals from three major…

This article reports research mathematicians' attitudes about and activity in specific scholarly communication areas, as captured in a 2010 survey of more than 600 randomly-selected mathematicians worldwide. Key findings include: (1) Most mathematicians have papers in the arXiv, but posting to their own web pages remains more common; (2) A third…

Using citation analysis, the authors examined the journals cited in theses and dissertations over the first five years of the Water Resources Graduate Program at Oregon State University. These journal titles were compared to the titles predicted as being important in the 2003 Oregon State University Libraries new program (Category I) review. A…

This paper will focus on the citation analysis of graduate masters theses from Carleton University's Biology Department with implications for library collection management decisions. Twenty-five masters theses were studied to determine citation types and percentages, ranking of journals by frequency of citation and by number of authors citing, and…

Science researchers at the University of California Santa Cruz were surveyed about their article database use and preferences in order to inform collection budget choices. Web of Science was the single most used database, selected by 41.6%. Statistically there was no difference between PubMed (21.5%) and Google Scholar (18.7%) as the second most…

The study examined the extent of cross-disciplinarity in nanotechnology and transportation engineering research. Researchers in these two fields were determined from the web sites of the U.S. News and World Report top 100 schools in civil engineering and materials science. Web of Science searches for 2006 and 2007 articles were obtained and the…

Finding some information on most topics is easy. There are abundant sources of information readily available. However, completing a comprehensive literature review on a particular topic is often difficult, laborious, and time intensive; the project requires organization, persistence, and an understanding of the scholarly communication and…

Various normalization techniques to transform journal impact factors (JIFs) into a standard scale or range of values have been reported a number of times in the literature, but have seldom been part of collection development librarians' tool kits. In this paper, JIFs as reported in the Journal Citation Reports (JCR) database are converted to…

Many published studies examine the effectiveness of Google Scholar (Scholar) as an index for scholarly articles. This paper analyzes the value of Scholar in finding and labeling online full text of articles using titles from the citations of engineering faculty publications. For the fields of engineering and the engineering colleges in the study,…

The purpose of this study was to reveal influential journals used by life scientists; journals not currently included in "BIOSIS Previews," but included in either "PubMed" or "Science Citation Index Expanded". These 252 journals were revealed by the Eigenfactor, an iterative ranking scheme which quantitatively measures the scientific influence of…

Impact factors for journals listed under the subject categories "ecology" and "environmental sciences" in the Journal Citation Reports database were calculated using citation data from the Scopus database. The journals were then ranked by their Scopus impact factor and compared to the ranked lists of the same journals derived from Journal…