78 research outputs found

    The Bashkir Turkish Historian and Statesman Ahmet Zeki Velidi Togan (1890–1970) in Bonn, 1935–1938

    No full text
    In the article the author deals with the years the famous Turkologist and historian Ahmet Zeki Velidi Togan (1890–1970), who is known for his great edition of the 10th-century Arabic travel account of Ibn Faḍlān was working and teaching at Rheinische Friedrich- Wilhelms-Universität in Bonn (1935–1938). Various documents relating to events from this period are reproduced in the article (including his appointment to the Oriental Seminar at the university, his appointment as a member of the Finno-Ugric Society in Helsinki, his appointment as an honorary professor, a research stay in Turkey, his leave of absence to carry out a lectureship at the Georg August University in Göttingen, and finally his defence in response to accusations regarding his “political reliability”, which are not known in detail. This defence was made both by Paul Kahle and by himself in the form of an account of his political activities in the years 1917–1929, the full text of which is appended and which was later also used by Togan himself in his autobiography

    New formulae for Zagreb indices

    No full text
    International Conference on Numerical Analysis and Applied Mathematics (ICNAAM) -- SEP 19-25, 2016 -- Rhodes, GREECEIn this paper, we study with some graph descriptors also called topological indices. These descriptors are useful in determination of some properties of chemical structures and preferred to some earlier descriptors as they are more practical. Especially the first and second Zagreb indices together with the first and second multiplicative Zagreb indices are considered and they are calculated in terms of the smallest and largest vertex degrees and vertex number for some well-known classes of graphs.Uludag UniversityUludag University [F-2015/17, F-2015/23]; Selcuk UniversitySelcuk UniversityThe first author was supported by the Research Fund of Uludag University project no: F-2015/17, F-2015/23. The last author is supported by Selcuk University Research Fund

    Müzik Ve Mimarlık Arakesitinde Parametrik Bir Model Oluşturmak

    No full text
    Müzik dili ve mimarlık dilinin kesiştikleri noktalar, müzik ve mimarlık etkileşiminin tarih içindegelişimi ve yaklaşımlar, müzik ve mekan ilişkisi, müzik ve mimarlık ilişkisi gözlemlenen yapılarirdelendikçe iki disiplinin birbiriyle ne kadar ilintili olduğu anlaşılır.Bu anlayış sistemiyle birlikte, o zamana kadar çoğunlukla görsel ve mekansal kalite arayışındakimimarlık, işitsel kalite arayışındaki müzik disiplininin kurallarını, o dönemin yapıtlarında kullanmayabaşlamıştır.Bu çalışmada, bugüne kadar elde edilmiş bilgi dağarcığına katkıda bulunmak üzere yapılabilecekşeylerden biri, müzik ve mimarlığın tasarım süreçlerinin güncel olan ortak yönlerine dikkat çekmektir.Böylece kökeninde doğa bilimleri olan iki disiplini kaynaştırma yollarının çağdaş bir deneyiyapılacaktır.</p

    Immersive virtual reality in AECO/FM to enhance education: Systematic literature review and future directions

    No full text
    Immersive virtual reality (IVR) is considered as an effective and efficient instructional tool for architecture, engineering, construction, operation, and facility management (AECO/FM) education. However, it is essential to systematically evaluate them to obtain consolidated evidence on the impact of IVR applications. Thus, the aim of this article is to present the state-of-the-art on all AECO/FM use cases, including learning theories/models, all key factors, and experimental design, and to suggest future directions for IVR research. This review follows a systematic literature review methodology to analyze 79 papers between 2013 and 2022. The results show that learning theories/models are not sufficiently applied. There is consensus that IVR influences affective factors positively. It is necessary to consider task type, task complexity, virtual environment design, and ergonomics of IVR tools in terms of cognitive factors. Cognitive/affective factors associated with learning performance should be examined in depth to develop more effective learning methods. Future studies should design and conduct experimental procedures with more scientific rigor
    corecore