1,721,006 research outputs found
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe 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
Türkiye'de Turizm ve Havayolu Analizi
No full textBu çalışmada; turizmin havayolu sektörüyle ilişkisi değerlendirilmeye çalışılmış, turizm kavramında turistlerin bu hareketleri gerçekleştirebilmeleri için ulaşım araçlarına olan ihtiyaçlarından ve bu ihtiyaçlarını özellikle teknolojinin sınır tanımayan ulaşım sektöründe de kendini göstermiş, en hızlı ulaşım aracı olan uçakların vazgeçilmez bir ulaşım halini almalarından bahsedilmeye çalışılmıştır. Çalışmanın amacı, yöntemi, içeriği açıklanmış, tablo ve grafikler yardımıyla analizler yapılmaya çalışılmış; turizm gelirleri, iç ve dış hat turizm ve gelirleri bölümler halinde yıllar baz alınarak yorumlarla desteklendirilmeye çalışılmıştır. Türkiye'ye dışarıdan gelen turistlerin ağırlıklı olarak havayoluyla geldiği, bu açıdan havayolu işletmeciliğindeki gelişmelerle dış turizm arasında bir bağ olduğuna değinilmiş, bazı dönemlerde oluşan kriz, savaş, hastalık gibi turizmi olumsuz yönde etkileyen nedenler üzerinde durulmuş, bu tür etkilerin havayolu ile ulaşım talebinde düşüşlere neden olduğu açıklanmaya çalışılmıştır. Bu tür düşüşlerin de, gelir-talep ilişkisini olumlu ve ya olumsuz etkileri vurgulanmaya çalışılmıştır.In this study, tourism airline industry associated with assessment work to be made, tourism in the concept of tourists this movement to realize transport to the needs and the needs of technology, especially the uninhibited transport sector in the show itself was the fastest means of transport the aircraft an indispensable transportation cases receiving mention is tried to be. The aim of the study, method, content is explained, with the help of tables and graphs analysis were trying to make the tourism income, and domestic and international tourism receipts in sections based on the years accruing support interpretations were studied. To Turkey from outside tourists mainly came airway, in this respect in the airline business developments in foreign tourism is a bond has been mentioned, in some periods of crisis, war, disease, such as tourism, adversely affecting the result was an emphasis on this kind of effect with the airline transportation demands lead to a decrease in that is tried to explain. This type of decline, the income-demand relationship is positive or negative effects explained
Kobiler'de e-ticaret
No full textKOBİ'ler bir ulke ekonomisinin temel diregidirler ve onlarin rekabetciligi ulkenin rekabet gucuyle siki sikiya bagli olmaktadir. internet KOBİ'ler icin rekabetci bir avantaj kaynagi olmaktadir ancak bunun nasil basarilacagini kavramak onemlidir. E-ticaret ticaretin parametrelerini buyuk olcude yeniden sekillendiren bir olgu olmaktadir. Bilgi teknolojilerindeki yeni hizli gelismelerle birlikte isletmelerin buyuk bir kismi e-ticaret firsatlarindan yararlanarak su anda global pazarlara ulasabilmektedir. KOBİ'ler acisindan bu firsat onlara simdiye kadar yalnizca cok buyuk isletmelerin ulasabildigi yeni pazarlara acilmaya yonelik olanaklari saglayabilecegi icin buyuk onem tasimaktadir.SMEs are pillar in the economy of any country and their competitiveness is strictly tight to the one of the country. Internet is becoming a source of competitive advantage for SMEs, but it is important to understand how this can be achieved. E-commerce is a phenomenon, which is rapidly reshaping the parameters of trade. With the recent dramatic developments in information technologies, a large number of enterprises can now reach the global market place by using the opportunity of e-commerce. For SMEs this opportunity is of paramount importance since it might provide for them the means to open new markets so far only accessible to the larger companies.In this study ; It was examined on the tree parts : SMEs ,e_commerce, the effects of electronic commerce on SMEs. , the definition of SMEs, its status in the world and Turkey are studied. Also, the definition of e-commerce. its history ,its enclosure , the categories of e-commerce, its tools , its status in the world and Turkey are studied.In second section, SMEs in Turkey and the world, with SMEs' development and problems on its development, relation between e_commerce and SMEs, positive and negatif effects of the e- commerce on SMEs and the solve of soots? solves of ecommerce about SMEs are examied . At the end of this study, an attempt has been made to examine the effects of electronic commerce on SMEs and it has been tried to determine the problems with a given questionnaire the ways of solution have been sought
Variations on the Author
Full text link“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
Full text linkWe 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
Full text linkWe 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
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
- …
