1,720,959 research outputs found
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Form and order – Dimensions in musical meaning making
Get PDFABSTRACT -
This paper concerns musical meaning making in relation to semiotic theory and other forms of meaning making. This much-studied topic belongs to those fundamental issues that need constant rethinking. The paper discusses what the author considers oversimplified notions salient in many studies comparing aspects of music to language and their respective capacity to store and convey meaning, intentionally or otherwise. A critical discussion of meaning making in language provides a ground for understanding some of the dimensions and levels active in musical meaning making. Meaning, is never static, but in constant flux and subject to negotiation, between people and within people. This condition is shared across all media. At a basic level meaning is made by establishing relations between objects to create patterns that constitute form. Repercussions of this basic condition are discussed on semantic, syntactic and textual levels, but as it happens, never resolved at any of them. For it is not the aim in this text to provide answers but rather to explore different facets of the problem and perhaps challenge some of the essentialist notions about music, language and meaning still frequent in scholarly discourse.
Keywords: musical meaning making, semiotics, concept development process, syntax, narrativ
Variations on the Author
Get PDF“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Get PDFWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Dispelling the Myths Behind First-author Citation Counts
Get PDFWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
koamabayili/VECTRON-author-checklist: VECTRON author checklist
No full textWe have done our best to complete the author checklist relating to the use of animals in the hut study. Note that the objective for the hut study was to evaluate the IRS treatment applications for residual efficacy against Anopheles mosquitoes, including the local An. coluzzii mosquito population. Cows were only used to attract mosquitoes into the huts and no tests were carried out directly on the cows. The author checklist is intended for use with studies where experiments are carried out on animals, which is why we have had such difficulty in completing this for the hut study, as many of the questions do not relate to how the cows were used
The Meaning of Making [Elektronisk resurs] : Mapping Strategies in Music Composition
No full textAbstract—One way to think of creative processes is as recontextualizations of perceptions and conceptions of reality. Impressions and ideas are seen from new perspectives and connected in new ways before entered into a new context in a different form, which may or may not include shifts in modality or form of representation. This study is about how composition students give musical expression to extra-musical phenomena and how they relate their musical thinking to other forms of representation. It involves studying what mapping strategies the student composers develop in order to establish relationships between different forms of representation, but also to study the meaning making processes in both the analysis and synthesis phase of the restructuring of concepts.The how-questions imply a qualitative approach and method. Data comprise a wide variety of sketch material, as well as scores, performances and recordings of the finalized compositions, and in-depth interviews with the student composers in relation to these materials. In all the studied cases, composition process began with extramusical considerations in the form of narratives, imagery or some kind of physical phenomena (e.g. geometrical concepts, acoustical phenomena and tactile qualities). Typically there would appear several creative processes in different modalities converging into musical form along the composition process. Results suggest that these students intend their music to represent extramusical phenomena and concepts in as far as they take that as points of departure for developing compositional concepts, but also for shaping musical expression. To a varying degree, these extramusical considerations are meant to be conveyed in the music. </p
Goodbye Reason Hello Rhyme [Elektronisk resurs] : a study of meaning making and the concept development process in music composition
No full textThis thesis comprises two articles based on qualitative empirical studies and a theoretical introduction. All three texts deal with the same problem area concerning musical meaning making and the concept development process in the course of composition learning. Each text could be read separately. The composition tasks in the empirical studies are both in electroacoustic music but the research problems and findings concern a broader sense of composition learning and even musical learning in general. The corpus of music education research on composition, rarely takes the body of artistic research and development literature into account, which means that contem- porary techniques and aesthetic discussions commonplace in composition education practice are not considered in music education research. This the- sis contributes to the research field of music education by acknowledging some of the fundamental research on composition, and discussing it from an education perspective. As a consequence, a contribution salient in the arti- cles is to begin to develop research methodology accordingly. The introduc- tion takes on a quest to map out the field in a new way by bringing together research in music education with artistic research on composition, writings on music philosophy, semiotics and cognitive psychology. The boundaries and interplay between semantic significance and syntactic meaning are ex- amined and discussed, as is the relation between aesthetic meaning making and learning. The articles deal with these issues in the context of composi- tion learning at a music program in upper secondary school. The one entitled Synthetic Activity is about fundamental aspects of soundgeneration and hence directed towards semiotics in the form of phonology and significance in connection to musical gesture and spectral content. The learning and meaning making processes of two composition students are studied as they engage in additive synthesis to build sounds, musical phrases and eventually a short musical composition. One of the most striking results is that the pro- ject came to be as much a listening experience as one of creative music mak- ing, and that the concept development process included rehearing and reas- sessing familiar sounds and music. The article Creative Structures or Struc- tured Creativity deals with form and syntactic structure, as the students learn to develop and apply composition algorithms to further their creative think- ing. The results show that there are several different layers to the concept development processes in this project. One layer concerns to be able to struc-7ture musical parameters on an aggregate level; to learn to plan musical de- velopments as space of possibility rather than as a determined linear se- quence of musical events. Another layer comprises problems of learning the programming environment and how to embody the musical algorithms in working computer-code. A third layer concerns letting the algorithmically generated materials influence your creative thinking. Tokens of the concept development process as described by Vygotskij (1987, 1999) in language- based learning were prominent also in the music composition learning of these studies. Implications for further research include formalizing criteria for the developmental phases of the concept development process in musical contexts.</p
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