[English abstract] The procedures by which library collections can be evaluated are quite diverse, and some are rather complex. The Cantor Set Theory is applied with a structuralist approach as a methodological aid to decision-making about the collections development. The methodology suggested here makes use of local holdings information based on an evaluative study of the Spanish university library collections.

We explore the relationship between creativity and both chronological and professional age in information science using a novel bibliometric approach that allows us to capture the shape of a scholar's career. Our approach draws on Galenson's (2006) analyses of artistic creativity, notably his distinction between conceptual and experimental innovation, and also Lehman's (1953) seminal study of the relationship between stage of career and outstanding performance. The data presented here suggest that creativity is expressed in different ways, at different times and with different intensities in academic information science.

This study investigates the Web Impact Factors (WIFs) for Iranian universities and introduces a new system of measurement. Counts of links to the web sites of Iranian universities were calculated from the output of AltaVista search engine. The WIFs for Iranian universities were calculated by dividing link page counts by the number of pages found in AltaVista for each university at a given point in time. These WIFs were then compared, to study the impact, visibility, and influence of Iranian university web sites. Overall, Iranian university web sites have a low inlink WIF. While specific features of sites may affect an institution's Web Impact Factor, there is a significant correlation between the proportion of English-language pages at an institution's site and the institution's backlink counts. This indicates that for linguistic reasons, Iranian (Persian-language) web sites may not attract the attention they deserve from the World Wide Web. This raises the possibility that information may be ignored due to linguistic and geographic barriers, and this should be taken into account in the development of the global Web.

Journal of the American Society for Information Science and Technology [JASIST] (forthcoming) / To be published in Journal of the American Society for Information Science & Technology 57(12) (2006) 1616-1628. Abstract: Co-occurrence matrices, such as co-citation, co-word, and co-link matrices, have been used widely in the information sciences. However, confusion and controversy have hindered the proper statistical analysis of this data. The underlying problem, in our opinion, involved understanding the nature of various types of matrices. This paper discusses the difference between a symmetrical co-citation matrix and an asymmetrical citation matrix as well as the appropriate statistical techniques that can be applied to each of these matrices, respectively. Similarity measures (like the Pearson correlation coefficient or the cosine) should not be applied to the symmetrical co-citation matrix, but can be applied to the asymmetrical citation matrix to derive the proximity matrix. The argument is illustrated with examples. The study then extends the application of co-occurrence matrices to the Web environment where the nature of the available data and thus data collection methods are different from those of traditional databases such as the Science Citation Index. A set of data collected with the Google Scholar search engine is analyzed using both the traditional methods of multivariate analysis and the new visualization software Pajek that is based on social network analysis and graph theory.

The concept of health literacy finds its origins in the field of education. In its brief history the definition, structure, and direction of the field has changed dramatically and has emerged as a multidisciplinary endeavor full of discipline specific manifestations, most recently, public health literacy. Using bibliometric and citation analyses, this study investigated the field of health literacy from the first use of the term in 1974 to the present year, 2010. A range of databases from the various fields that have contributed to the field were searched using the keyword string, “health literacy.” Data was organized, cleaned and parsed using EndNote X3. A free, Java-based application, CiteSpace, was utilized for visualization of author co-citations, document co-citations, keyword co-occurrences, and document co-citation clusters. This research presents researchers, librarians and those interested in the field with information to efficiently conduct literature searches and understand the structure of the field. In addition, this research provides insight into how and where the field may be progressing in terms of multi- and interdisciplinary research.

Examining a comprehensive set of papers (n = 1837) that were accepted for publication by the journal Angewandte Chemie International Edition (one of the prime chemistry journals in the world) or rejected by the journal but then published elsewhere, this study tested the extent to which the use of the freely available database Google Scholar (GS) can be expected to yield valid citation counts in the field of chemistry. Analyses of citations for the set of papers returned by three fee-based databases – Science Citation Index, Scopus, and Chemical Abstracts – were compared to the analysis of citations found using GS data. Whereas the analyses using citations returned by the three fee-based databases show very similar results, the results of the analysis using GS citation data differed greatly from the findings using citations from the fee-based databases. Our study therefore supports, on the one hand, the convergent validity of citation analyses based on data from the fee-based databases and, on the other hand, the lack of convergent validity of the citation analysis based on the GS data.

In this thesis, I draw attention to patterns at the intersection of (a) interpretations of science in two journals (Philosophy of Science, and Social Studies of Science) and (b) references to Wittgenstein's writings. Interpretations of science can be classed according to the degree to which they support a realist or social constructivist understanding of the entities described by current scientific theories. By tracing the intellectual traditions from which these interpretations emerged, I develop an abstracted classification of these positions. Since this classification does not meaningfully map onto the positions articulated by the writers sampled here (which is telling about intellectual histories generally), I develop a new, more promising scheme of classification. I find that Wittgenstein is appropriated more often in support of social constructivist views of science, but that reasons for this support are generally weak. Using a novel measure of content which I call "appeal-to-authority," I show that there is a significant difference between these journals in their use of Wittgenstein's writings. But there is a subtle methodological argument at work here as well. I show that methods of analysis which rely exclusively on intellectual histories, bibliometrics, and globablizing statements about the products of science suffer serious limitations. In short, this thesis reflexively shows that the methods upon which it is based allow room for considerable bias and manipulation, and thereby implicates many bodies of work built upon these methods. / Master of Science

No description available.

The purpose of this study was to present a content analysis of seven music therapy journals in the English language in order to provide an objective documentation of the longitudinal growth of the field. The current study examined seven English language music therapy journals including the Journal of Music Therapy, Music Therapy: Journal of the American Association for Music Therapy, Music Therapy Perspectives, The Australian Journal of Music Therapy, The Nordic Journal of Music Therapy, The British Journal of Music Therapy, and The New Zealand Society for Music Therapy Journal. A total of 1,922 articles were coded according to author information (name, credentials, institution, geographic location), mode of inquiry, population studied, and subsequent article citation. Results indicated a broad range of research topics with a rapid rise in music and medicine research beginning in the 1980s. Research authors in music therapy comprise a diverse group of authors both from the United States and abroad. This study highlighted transitions in institutional productivity moving from clinical settings to academic settings. Over the course of 50 years, there have been continuous changes in various aspects of the music therapy literature that document the continuing growth of the profession. / Music Therapy

Yes / Much of the scholarly debate on the extrinsic-intrinsic motivation dichotomy to date has focused on organisational context. However, the recent upsurge of technology use amongst individuals in non-organisational context has led to consumer-focused research model such as extended unified theory of acceptance and use of technology (UTAUT2). The objective of this study is to bring back much needed focus on motivation dichotomy from the consumer perspective. This involved a systematic review and meta-analysis of hedonic motivation an affective construct in UTAUT2 studies. The findings from 79 UTAUT2 empirical studies revealed that only 46 studies (58%) utilised hedonic motivation while the remaining 33 studies (42%) omitted the construct. Extrinsic motivation was the major driver of non-hedonic and non-significant hedonic motivation studies with individuals using technologies for utilitarian outcomes. Unlike UTAUT2, moderators association of hedonic motivation were non-significant in determining consumer intention to use technology. The findings also revealed an important association between hedonic motivation and effort expectancy, in addition to fruitful directions for research and practice.