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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
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
OBEZ VE NORMAL KİLOLU BİREYLERDE AEROBİK VE DİRENÇ EGZERSİZLERİNİN SAĞLIKLA İLİŞKİLİ FİZİKSEL UYGUNLUK PARAMETRELERİ ÜZERİNE ETKİSİ
Get PDFAmaç: Bu araştırma ile, obez ve normal kilolu bireylerde aerobik ve direnç egzersizlerinin
sağlıkla ilişkili fiziksel uygunluk parametrelerine etkisinin belirlenmesi amaçlandı.
Gereç ve Yöntem: Araştırma, ön test ve son test gruplu yarı deneysel bir çalışma olarak,
İstanbul İli’nde çalışma şartlarına uygun özel bir spor salonunda, egzersize yeni başlayan ve
herhangi bir sağlık sorunu olmayan, normal kilolu, kilolu, 1. derece obez ve 2. derece obez 64
erkek ve gönüllü katılımcıya, 12 hafta, haftada 3 gün, 80 dakika, aerobik ve direnç egzersizleri
uygulandı. Katılımcıların sağlıkla ilişkili fiziksel uygunluk düzeylerini belirlemek için, Aerobik
uygunluk, kassal kuvvet, kassal denge, esneklik ve vücut kompozisyonu ölçümleri, ön ve son
test ölçümler olarak kaydedildi. Elde edilen verilerin çözümlenmesinde SPSS 25 programı
kullanıldı. Elde edilen verilerin ön ve son testlerin karşılaştırılmasında, parametrik testlerden
Paired Samples T test, gruplar arası ön ve son testlerin karşılaştırılmasında, Anova ve Tukey
testleri kullanıldı.
Bulgular: Katılımcıların ön ve son test sonuçlarının karşılaştırılması sonucu, normal, kilolu, 1.
derece obez ve 2. derece obez gruplarının, vücut ağırlığı (kg), bki (kg/boy2
), bel ve kalça
çevreleri (cm), yağ oranı (%), Vo2max (mmol), el kavrama sağ el ve sol el kuvvet (Ib), sırt ve
bacak kuvvet (Ib) değerlerinde (p<0,01) düzeyinde anlamlı farklılık tespit edildi. Grupların
esneklik (cm) değerlerinde ise (p>0,05) düzeyinde anlamlı farklılık gözlemlenmedi.
Sonuç: Düşük ve orta düzey risk taşıyan metabolik sendrom rahatsızlıklarına sahip bireylerde,
düzenli ve doğru planlanan aerobik ve direnç egzersizlerinin obezite kaynaklı oluşabilecek
yüksek risk taşıyan metabolik sendrom rahatsızlıklarının engellenebileceği veya önüne
geçilebileceği, egzersizin de bu semptomlara olumlu yönde cevap vereceği ve bu
rahatsızlıkların tedavi edilmesinde en önemli bir tedavi yöntemi olabileceğini düşünmekteyiz.
Anahtar kelimeler: Aerobik, Direnç Egzersizleri, Fiziksel Uygunluk, Obezite, Vücut
Kompozisyonu.İÇİNDEKİLER
KABULVE ONAY .....................................................................................................................i
TEŞEKKÜR ...............................................................................................................................ii
İÇİNDEKİLER..........................................................................................................................iii
SİMGELER VE KISALTMALAR DİZİNİ.............................................................................vii
TABLOLAR DİZİNİ.................................................................................................................ix
RESİMLER DİZİNİ...................................................................................................................x
ŞEKİLLER DİZİNİ...................................................................................................................xi
ÖZET........................................................................................................................................xii
ABSTRACT ............................................................................................................................xiii
1. GİRİŞ......................................................................................................................................1
2. GENEL BİLGİLER................................................................................................................9
2.1. Fiziksel Uygunluk (Fitness) ................................................................................................9
2.2. Sağlıkla İlişkili Fiziksel Uygunluk....................................................................................10
2.2.1. Beden Kompozisyonu ....................................................................................................10
2.2.2. Aerobik Uygunluk ..........................................................................................................12
2.2.3. Kassal Uygunluk ............................................................................................................13
2.2.4. Esneklik ..........................................................................................................................14
2.3. Fiziksel Uygunluk Düzeyini Etkileyen Faktörler..............................................................15
2.3.1. Yaş..................................................................................................................................15
2.3.2. Cinsiyet...........................................................................................................................15
2.3.3. Vücut Yapısı...................................................................................................................16
2.3.4. Genetik Faktörler............................................................................................................16
2.3.5. Obezite Düzeyi ...............................................................................................................16
2.3.6. Yaşam Tarzı....................................................................................................................17
iv
2.3.7. Madde Kullanımı............................................................................................................18
2.4. Fiziksel Uygunluk Unsurlarının Önemi ............................................................................18
2.5. Obezitenin Tanımı ve Epidemiyolojisi..............................................................................19
2.5.1. Obezitenin Sınıflandırılması...........................................................................................22
2.5.1.1. Obezitenin Anatomik Yapıya Göre Sınıflandırılması .................................................22
2.5.1.2. Obezitenin Yaşa Göre Sınıflandırılması......................................................................23
2.5.1.3. Obezitenin Patolojisine Göre Sınıflandırılması...........................................................23
2.5.2. Türkiye ve Dünyada Obezitenin Görülme Sıklığı..........................................................23
2.5.3. Obezitenin Oluşumunu Etkileyen Faktörler...................................................................27
2.5.3.1. Genetik Faktörler.........................................................................................................27
2.5.3.2. Epigenetik Faktörler ....................................................................................................28
2.5.3.3. Endokrin Faktörler.......................................................................................................29
2.5.3.4. Sosyo-Ekonomik Faktörler..........................................................................................30
2.5.3.5. Sigara İçimi .................................................................................................................31
2.5.3.6. Uyku Bozuklukları ......................................................................................................31
2.5.3.7. İlaçlar...........................................................................................................................32
2.5.3.8. Sedanter Yaşam Şekli..................................................................................................32
2.5.3.9. Stres ve Depresyon ......................................................................................................33
2.5.3.10. Yeme Bozuklukları....................................................................................................33
2.5.3.11. Bağırsak Mikrobiyotası .............................................................................................34
2.5.4. Obeziteye Bağlı Komplikasyonlar..................................................................................35
2.6. Egzersiz .............................................................................................................................38
2.6.1. Aerobik Egzersiz ............................................................................................................40
2.6.2. Anaerobik Egzersiz.........................................................................................................40
2.6.3. Egzersizin Vücuttaki Etkileri .........................................................................................41
2.7. Egzersizin Obezite Yönetimindeki Rolü ...........................................................................41
v
2.7.1. Obezite ve Aerobik Egzersiz ..........................................................................................46
2.7.2. Obezite ve Anaerobik Egzersiz ......................................................................................46
3. GEREÇ VE YÖNTEM.........................................................................................................49
3.1. Araştırmanın Tipi ..............................................................................................................49
3.2. Evren ve Örneklem............................................................................................................49
3.3. İzin.....................................................................................................................................49
3.4. Örnekleme Yöntemi ..........................................................................................................50
3.5. Araştırmaya Dahil Edilme Kriterleri .................................................................................50
3.6. Araştırmanın Dışlama Kriterleri........................................................................................50
3.7. Katılımcılar........................................................................................................................51
3.8. Çalışmanın Gerçekleştirildiği Yer.....................................................................................51
3.9. Egzersiz Programı..............................................................................................................51
3.10. Araştırmada Uygulanan Egzersiz Programı ....................................................................52
3.11. Aerobik ve Direnç Egzersiz Programı.............................................................................52
3.12. Verilerin Toplanması.......................................................................................................53
3.13. Veri Toplama Araçları.....................................................................................................54
3.13.1. Kişisel Değerlendirme Formu ......................................................................................54
3.13.2. Sağlık ile İlişkili Fiziksel Uygunluk Ölçümleri............................................................55
3.14. Verilerin Analizi..............................................................................................................59
4. BULGULAR ........................................................................................................................60
5. TARTIŞMA..........................................................................................................................84
6. SONUÇ VE ÖNERİLER .....................................................................................................97
6.1. Sonuç .................................................................................................................................97
6.2. Öneriler..............................................................................................................................97
KAYNAKLAR.........................................................................................................................99
EKLER ...................................................................................................................................12
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
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
Author Under Sail The Imagination of Jack London, 1893-1902
No full textIn Author Under Sail, Jay Williams offers the first complete literary biography of Jack London as a professional writer engaged in the labor of writing. It examines the authorial imagination in London's work, the use of imagination in both his fiction and nonfiction, and the ways he defined imagination in the creative process in his business dealings with his publishers, editors, and agents. In this first volume of a two-volume biography, Williams traverses the years 1893 to 1902, from London's "Story of a Typhoon" to The People of the Abyss. The Jack London who emerges in the pages of Author Under Sail is a writer whose partnership with publishers, most notably his productive alliance with George Brett of Macmillan, was one of the most formative in American literary history. London pioneered many author models during the heyday of realism and naturalism, blurring the boundaries of these popular genres by focusing on absorption and theatricality and the representation of the seen and unseen. London created an impassioned, sincere, and extremely personal realism unlike that of other American writers of the time. Author Under Sail is a literary tour de force that reveals the full range of London as writer, creative citizen, and entrepreneur at the same time it sheds light on the maverick side of machine-age literature.Intro -- Title Page -- Copyright Page -- Dedication -- Contents -- Acknowledgments -- Introduction -- 1. Spirit Truth -- 2. From Absorption to Theatricality and Back Again -- 3. "I Will Build a New Present" -- 4. Sons as Authors -- 5. Fathers as Publishers -- 6. The Daughter as Author -- 7. Lovers as Authors -- 8. At Sea with the Family -- 9. Yellow News, Yellow Stories -- 10. The Return Home -- Notes -- Bibliography -- Index -- About Jay WilliamsIn Author Under Sail, Jay Williams offers the first complete literary biography of Jack London as a professional writer engaged in the labor of writing. It examines the authorial imagination in London's work, the use of imagination in both his fiction and nonfiction, and the ways he defined imagination in the creative process in his business dealings with his publishers, editors, and agents. In this first volume of a two-volume biography, Williams traverses the years 1893 to 1902, from London's "Story of a Typhoon" to The People of the Abyss. The Jack London who emerges in the pages of Author Under Sail is a writer whose partnership with publishers, most notably his productive alliance with George Brett of Macmillan, was one of the most formative in American literary history. London pioneered many author models during the heyday of realism and naturalism, blurring the boundaries of these popular genres by focusing on absorption and theatricality and the representation of the seen and unseen. London created an impassioned, sincere, and extremely personal realism unlike that of other American writers of the time. Author Under Sail is a literary tour de force that reveals the full range of London as writer, creative citizen, and entrepreneur at the same time it sheds light on the maverick side of machine-age literature.Description based on publisher supplied metadata and other sources.Electronic reproduction. Ann Arbor, Michigan : ProQuest Ebook Central, YYYY. Available via World Wide Web. Access may be limited to ProQuest Ebook Central affiliated libraries
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