1,720,965 research outputs found
The norm study, transliteral equivalence, validity, reliability of adult hyperactivity scale in Turkish adult population
No full textAmaç: Bu araştırmanın genel amacı, Erişkin Dikkat Eksikliği Hiperaktivite Ölçeğinin (Adult ADD/ADHD DSM IV- Based Diagnostic Screening and Rating Scale) Türkiye koşullarına uygun dilsel eşdeğerlilik, geçerli, güvenirlik ve norm çalışmasını gerçekleştirmektir. Yöntem: Bu çalışmada, Erişkin DEHB ölçeği, Sıfat Listesi, SCL 90-R, Durumluluk ve Sürekli Kaygı Envanteri ölçekleri kullanılmıştır.Çalışma grupları, 30 kişilik DEHB, 30 Bipolar Bozukluk tanısı almış, 30 Alkol –Madde kötüye kullanımı olan, 47 öğrenci ve 163 kişilik normal populasyondan oluşmaktadır (n=300). Ölçeğin dilsel eşdeğerliliği, iç tutarlılık katsayısı, madde toplam korelasyon katsayısı, test tekrar test güvenirliliği, madde güvenirliliği, yapı ve kriter geçerlilikleri hesaplanmıştır. Bulgular: Dilsel eşdeğerlilik için Erişkin DEB/DEHB ölçeğinin nın hem genel toplam, hem de alt boyutlar toplamları için yapılan ilişkili grup t testinde istatiksel açıdan anlamlı bir farklılık bulunamamıştır. Güvenirlilik çalışmasında, iki uygulama arasındaki devamlılık katsayısı 0,953 olarak bulunmuştur. Erişkin ADHD ölçeğinin genel toplam güvenirliğini test etmek üzere hesaplanan iç tutarlık katsayılarından en yüksek güvenirliği Cronbach Alfa (0,9566) en düşük güvenirliği ise Spearman Brown (0,9072) ve Guttman (0,9072) teknikleri vermiştir. Kaiser Meyer-Olkin değerinin (0,875) 0,50’nin üstünde olması nedeni ile örneklem büyüklüğünün faktör analizi yapmaya uygun olduğu anlaşılmıştır. Barlett test sonucunun da anlamlı olması nedeni ile ölçülen özelliğin evren parametresinde çok boyutlu bir değişkenden geldiği kabul edilmiştir. Varimax rotated yöntemi ile yapılan faktör analizi sonucunda üç alt boyut belirlenmiştir. Birinci alt boyutun özdeğeri 9.182, İkinci alt boyuttun özdeğeri 7.356, Son alt boyutun özdeğeri 5.495 olarak bulunmuştur. Erişkin DEHB ölçeğinin norm değerleri de hesaplanmıştır. Sonuç: Bu çalışma ADHD Rating Scale nin geçerli ve güvenilir olduğunu göstermiştir.Objective: The main objective of the present study was to perform the norm study and investigate the transliteral equilivalance, the validity and reliability of the Turkish version of Adult ADD/ADHD DSM-IV Based Diagnostic Screening and Rating Scale. Method: In this study; Adult ADHD Scale, Adjective Check List,SCL 90-R and State Trait Anxiety Inventory were used. The subjects of the study were: 30 patients diagnosed as Adult ADHD, 30 Patients diagnosed as Bipolar Disorder, 30 patients with Alcohol and Substance Abuse, 47 students and 163 healthy individuals (control) Transliteral equivalence, internal reliability coefficient, correlation coefficient of item summary, repeated test reliability, item reliability, construct and criterion validitity were assessed. Findings: Transliteral assesment of Adult ADHD Scale did not reveal any significant difference in related t test analysis both for general and subdimensional asessments. General reliability are demonstrated with internal reliability coefficients; in which the highest reliability calculated with Cronbach Alpha (0,9566) and less in Spearmann Brown (0.9072) and Gutmann (0,9072) technics.Kaiser Meyer Olkin value over 0,50 indicating sampling size is large enough for factor analysis. Significant results in Barlett test showed that measured parameters are originated from a mulltidimensional variable .Factor analysis processed with Varimax –rotated method revealed 3 sub-dimension of the scale and related subdimensional variables. Results: Our study demonstrated that Adult ADHD Rating Scale Turkish version is transliterally equivallent, valid and reliable
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
Samsun Ruh Sağlığı ve Hastalıkları Hastanesinde Denetimli Serbestlik 2010 Yılı Sonuçları ve Şehir Merkezi Dışından Başvurularda Tedavi Uyumlarının Değerlendirilmesi / Evaluation of Probation Results in Samsun Mental Hospital at 2010 and Treatment Compliances in Persons who Applied from the Outside City Centre
No full textDispelling 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
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