124,254 research outputs found
Effect of ambient temperature on electrical properties of nanostructure n-ZnO/p-Si heterojunction diode
No full textWOS: 000303901900008The nanostructure n-ZnO/p-Si heterojunction diode was fabricated by sol-gel method. The structural and morphological properties of the nanostructure ZnO film have been investigated. The X-ray diffraction spectra indicated that the films are of polycrystalline nature. The scanning electron microscopy images indicate that the surface morphology of ZnO film is almost homogeneous and the ZnO film is consisted of the circular formed with coming together of the nanoparticles. The electrical characterization of nanostructure n-ZnO/p-Si heterojunction diode has been investigated by current-voltage characteristics. The ideality factor (n) of the diode was found for different ambient temperatures and the obtained 6.40 value for 296 K is higher than unity due to the interface states between the two semiconductor materials and series resistance. The values of n increased with decreasing ambient temperature. The reverse current of the diode increased with illumination intensity of 100 mW cm(-2) and the diode gave a maximum open circuit voltage V-oc of 0.19 V and short-circuits current I-sc of 8.03 x 10(-8) AAnadolu University Commission of Scientific Research Projects [081029, 1001F05]This work was supported by Anadolu University Commission of Scientific Research Projects under Grant Nos. 081029 and 1001F05
Structural transformations of TiO2 films with deposition temperature and electrical properties of nanostructure n-TiO2/p-Si heterojunction diode
No full textWOS: 000340018500056Titanium oxide (TiO2) films have been deposited on p-Si substrates by sol-gel method using spin coating technique. Structural and morphological properties were studied as a function of deposition temperatures by X-ray diffraction (XRD) and field emission scanning electron microscopy (FE-SEM). The deposition temperatures were chosen from 700 degrees C to 1100 degrees C. Crystallization of the anatase phase and its transformation to the rutile phase were observed at 700 degrees C and 800 degrees C, respectively. The fabrication of nanostructure n-TiO2/p-Si heterojunction diode was formed by using T7 film deposited at 700 degrees C. The electrical parameters such as barrier height (phi(b)) and ideality factor (n) of nanostructure n-TiO2/p-Si heterojunction diode were investigated by using I-V measurements and observed to be 0.58 eV and 5.39, respectively. Also, the values of phi(b) and series resistance (R-s) were determined by using Cheung's and Norde methods. From the I-V measurements taken at room temperature, the space charge limited (SCLC) mechanism was determined at the low voltage region. The obtained results showed that n-TiO2/p-Si heterojunction diode is a good candidate for the applications of semiconductor electronic devicesAnadolu University Commission of Scientific Research Project [1101F009, 1001F05]This work was supported by Anadolu University Commission of Scientific Research Project under Grant Nos. 1101F009 and 1001F05
Centaurea yaltirikii subsp dumanii subsp nov (C. sect. Pseudoseridia, Asteraceae) in Marmara region of Turkey
No full textA new subspecies of Centaurea yaltirikii N. Aksoy, H. Duman and A. Efe subsp. dumanii N. Aksoy and A. Efe (C. sect. Pseudoseridia Wagenitz, Asteraceae), is described and illustrated with diagnostic characters and taxonomic comments. The characteristics of the new subspecies are compared with those of the type subspecies from which it differs mainly in the hair of the leaves, stomata types, length and width of the pappus and surface of achene. In addition, the geographic distribution of the new subspecies is mapped
Validity and reliability of the Sustainable HEalthy Diet (SHED) index by comparison with EAT-Lancet diet, Mediterranean diet in Turkish adults
No full textBackground: Food consumption and diet are strongly associated with sustainability. The Sustainable HEalthy Diet index was developed to measure the nutritional, environmental, and sociocultural components of sustainable diets and healthy eating patterns. However, a methodological approach has yet to be proposed for Turkish adults. This study aimed to determine the validity and reliability of the SHED index in Turkish adults. Methods: Data were collected from 558 healthy adults using a web-based questionnaire. Internal consistency reliability was evaluated using Cronbach's alpha coefficient, and repeatability was evaluated using the test-retest method. Construct validity was investigated using the EAT-Lancet diet and the Mediterranean Diet Adherence Screener (MEDAS), and the adapted SHED index structures' accordance was evaluated with confirmatory factor analysis. Results: Good reliability and repeatability were found (r = 0.758 and 0.795, respectively). A higher SHED index score was related to a greater intake of grains, fruits, and vegetables and a lower intake of meat, eggs, and dairy compared to EAT-Lancet diet food groups. A higher SHED index score was associated with a lower saturated fat and added sugar intake. While the SHED index was associated with greater adherence to the Mediterranean diet (r = 0.334, p < 0.001), it was negatively associated with non-alcoholic and diet non-alcoholic beverage consumption (r = -0.257 and -0.264, respectively; p < 0.001). Conclusion: The SHED index showed good validity and reliability in Turkish adults. Our results suggest that the SHED index can be used in epidemiological and intervention studies because it allows the measurement of diets in terms of health and sustainability to propose adaptations accordingly
Effects of Plasma Glow Discarge on Chemistry of Pmma
No full textAksoy, Eda Ayse/0000-0003-4977-0412[No Abstract Available]Science Citation Index Expande
A Multi-Language Comparison of Influences on Author Verification using Character N-Grams
No full textWe create a new multi-language corpus for author verification based on Wikipedia talkpages, and evaluate the influence that differences in topic and time have on character n-gram author profiles. Topic alignment between two texts is found to increase author verification precision, and an authors writing style is found to change over time, but not more significantly after 3 years than after 1 year.Information ArchitectureWISElectrical Engineering, Mathematics and Computer Scienc
Appropriate Similarity Measures for Author Cocitation Analysis
No full textWe 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
Textual Aspects of the Translation of Legal Texts From English Into Arabic: a Case Study of Egyptian-Israeli Peace Treaty
No full textHukuki metinlerin çevirisi ile ilgili bir alan olduğundan ötürü, hukuk çevirisi çeviri çalışmaları içerisinde en ileri düzeyde olanlardan biri olarak değerlendirilir. Hukuk dili çevirmenin kesin anlamı hedef dile daha büyük bir kesinlik içerisinde aktarmasını gerekli kılan karmaşık bir dildir. Mevcut çalışma İsrail -Mısır Barış Antlaşması'nın sözlüksel terimlerinin alternatif bir çevirisi yapmayı amaçlamaktadır. İsrail -Mısır Barış Antlaşması İsrail ve Mısır'ın gelecekteki ilişkilerinin güçlendirilmesinde önemli bir rol oynamış olmasından ötürü örnek olay olarak seçilmiştir. Mevcut tez 'İsrail-Mısır Barış Antlaşması'nda geçen sözlüksel öğelerin analizini temel almaktadır. Bu antlaşma 1979 yılında imzalanmış ve İsrail Dışişleri Bakanlığı'nın resmî web sitesinde İngilizce ve Arapça dillerinde yayınlanmıştır. Mevcut çalışmanın analitik yönleri temelde Vinay ve Darbelnet çeviri yöntemlerine dayanmaktadır. Yapılan analizden elde edilecek bulgu ve sonuçlar İsrail-Mısır Barış Antlaşması'nda yer alan sözlüksel öğelerin hedef metne daha uygun olacak alternatif bir çevirisini önermenin mümkün olup olmadığını netliğe kavuşturacaktır.Legal translation is considered one of the most advanced fields in translation studies because it is a field related to translating legal texts. The language of law is a complicated language that requires more precision from the translator to convey a precise meaning to the target language. This study aims to conduct an alternative translation of lexical terms of the Israel-Egypt peace treaty. The Israeli-Egyptian peace treaty is chosen as a case study as it has played a significant role in strengthening future relations between Israel and Egypt. This thesis is based on the analysis of the lexical items in the 'Israel-Egypt Peace Treaty'. This treaty was signed in 1979 and published in English and Arabic language on the official website of Israel's Ministry of Foreign Affairs. The analytical aspect of this study is mainly based on Vinay and Darbelnet's methods in translation. The findings and results of the analysis will clarify whether it is possible to propose an alternative translation of lexical items in the Israeli-Egyptian Peace Treaty that would be more appropriate to the target text
The Role of Gender in the Process of Translation
No full textDilbilim ve cinsiyet çalışmalarının yollarının kesişmesi, ayrı cinsiyetlerdeki kişilerin dil kullanımındaki farklılıkları inceleyip bu kişilerin dil kullanımında cinsiyet odaklı etkilerin varolduğunu belirtmiştir. Çeviribilim birden çok bilim dalını ilgilendiren (çok disiplinli) bir bilim dalı haline geldiğinde ise, dilbilim ve cinsiyet çalışmaları alanındaki incelemeler çeviribilim ve cinsiyet çalışmaları arasında da merak konusu olup, bu farklılıkların çeviri çalışmalarında ortaya çıkıp çıkmayacağı incelenmeye başlanmıştır. Farklı cinsiyetlerdeki çevirmenler tarafından çevirilen çeşitli metinler olduğu için, bu araştırmadaki asıl soru farklı cinsiyetlerdeki çevirmenlerin yaptığı çeşitli metin çevirilerinin okuyucuya tarafsız şekilde çevrilmiş bir metin mi yoksa cinsiyetlerinin etkilerini taşıyan ve bundan dolayı okuyucunun öznel bir çerçeveden konuya bakmalarına sebep olan bir metin mi sunduklarıdır. Bu araştırmada, çeviri çalışmalarında cinsiyet kaynaklı farklılıkları bulmak amacıyla hem erkek hem de kadın çevirmenler tarafından çevrilmiş olan dört farklı kitap incelenmiştir. Yapılan incelemeler sonrasında, çeviri çalışmalarını sadece çevirmenin cinsiyeti değil ancak düşünce yapısı, dini inançlar, ekonomik farklılıklar gibi diğer harici etkenlerin de etkilediği sonucuna varılmıştır. Bu araştırmanın sonucunda, çevirmenin cinsiyetinin çevirilen metinlerde önemli bir etken olduğu konusunda kayda değer bir kanıt bulunamamıştır. Anahtar Kelimeler:Çeviribilim, Cinsiyet Çalışmaları, Çeviride Cinsiyetin Etkileri, Çeviriyi Etkileyen FaktörlerThe difference of language use amongst genders has become an issue the day linguistic studies have started to intersect with gender studies. It has been put forward that there are gender based influences in language use. However, when translation studies has become a multidisciplinary field, the curiosity about whether gender based language use preferences take part in translation works or not has become an issue. Since there will be several translations of the works by different translators that belong to different genders, in this study, the focus is to find out whether these translations by different translators that belong to different genders might affect the target language and might cause the readers to form a subjective point of view. In order to find out if there are gender based differences in the translation works, four books, translated by both male and female translators, are analyzed to see if gender has an impact on translation process. As a result of the study, after the analysis made, it has been concluded as not gender in particular however, other external factors such as ideology, religion and economy might affect the translation works. Since there has not any significant proof found that shows gender might affect the translation works significantly, it is possible to accept this conclusion considering the analysis made
Dubbing as a Type of Audiovisual Translation: a Study of Its Methods and Constraints Focusing on Shrek 2
No full textKitle iletişim araçlarının yaygınlaşması ile birlikte film çevirileri de büyük bir önem kazanmıştır. Ancak hayatımızda o kadar çok yer almasına rağmen film çevirileri üzerinde yeterince araştırma yapıldığı söylenemez.Filmler çok kanallı, çok göstergeli eserlerdir bunun için başarılı bir film çevirisi yapabilmek bunları dikkate almayı gerektirir. Ayrıca filmler film çevirmenlerini zorlayabilecek bazı kısıtlamalar ve problemler getirmektedir. Kısıtlamalara örnek olarak dudak eşleşmesi; problemlere örnek olarak kültürlerarası farklılıklar gösterilebilir.Bu tezin amacı, bu kısıtlamaları ve problemleri Shrek 2 film örneğinde sistematik olarak ortaya koymak ve çevirmenin çeviri stratejilerini hedef odaklı yaklaşım ve yerlileştirme yaklaşımı çerçevesinde incelemektir.With the dissemination of mass media, audiovisual translation has taken on an added importance. However, although it occupies a great amount of time in our life, we can say that audiovisual translation has not attracted enough attention from translation scholars.Films are multichannel and multisemiotic. For this, one has to take these into account to perform a successful translation. Additionally, films bring about some constraints and challenges which will put a strain on the film translator. An example for constraints is lip-synchrony; another example for challenges is intercultural differences.The aim of this thesis is to identify and study these constraints and challenges systematically in the example of Shrek 2 animated movie and study the translator?s strategies in the framework of target-oriented approach and domestication approach
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