Toplam kayıt 1800, listelenen: 21-40

    • Analysis of the environmental effects of gated communities on the neighborhood in the context of environmental stress 

      Akgün Gültekin, Asiye; Ünlü, Alper (Yıldız Technical Univ, Fac Architecture, Merkez Yerlesim, Besiktas, İstanbul, 34349, Turkey, 2015)
      In this study, as part of the phenomenon of urban segregation, gated residential communities are discussed in the context of environmental stress. Gated communities, whose theoretical infrastructure is tried to be understood ...
    • The role of school management in the prevention of school violence 

      Mertoğlu, Münevver (Elsevier Science Bv, Sara Burgerhartstraat 25, Po Box 211, 1000 Ae Amsterdam, Netherlands, 2015)
      Reducing violent behavior in school to increase students' academic achievement in secondary schools, with training and guidance given to the administrators and teachers throughout the year. This study was carried out at ...
    • Channel estimation for spatial modulation orthogonal frequency division multiplexing systems 

      Acar, Yusuf; Doğan, Hakan; Panayırcı, Erdal (IEEE, 345 E 47th St, New York, Ny 10017 USA, 2015-10-14)
      A combination of spatial modulation and orthogonal frequency division multiplexing (SM-OFDM) has been recently proposed for multicarrier systems while assuming the perfect channel state information (P-CSI) available at the ...
    • Conservation Practices in Turkey in Last Decade, Two Monuments from Two Eras: the 4th-Century Laodikeia Church and the 16th-Century Rabi Madrasa 

      Tümer, Ege Uluca (Scuola Pitagora Editrice, Piazza Santa Maria Degli Angeli, 1, Napoli, 80132, Italy, 2015-06-11)
      Over the last ten years, many concepts have been introduced to the area of conservation in Turkey. "Management of historic sites", a much-discussed topic, has been an area of integration for specialists from different ...
    • Analysis of Ecological Criteria for Traditional Housing and Its Adaptation to New Housing Design 

      Gündoğdu, Ebubekir; Birer, Emel (Scuola Pitagora Editrice, Piazza Santa Maria Degli Angeli, 1, Napoli, 80132, Italy, 2015-06-11)
      Various characteristics of traditional architecture, such as environment friendly, use of local and natural materials, energy saving, became important for contemporary ecological architecture. Currently, most of the ...
    • Referential interpretation of vernacular heritage in recent architectural design 

      Aslan, Emrah; Ertürk, Doğan Zafer; Ertürk, Sevinç (Scuola Pitagora Editrice, Piazza Santa Maria Degli Angeli, 1, Napoli, 80132, Italy, 2015-06-11)
      This research is designed to look for the influences of vernacular heritage in contemporary architecture, using different design actions; imitation, bricolage, analogies, interpretation and mimesis. In order to search for ...
    • Flow experiences in university students 

      Ermiş, Ece Naz; Bayraktar, Seda (Elsevier Science Bv, Sara Burgerhartstraat 25, Po Box 211, 1000 Ae Amsterdam, Netherlands, 2014)
      The aim of this study is to investigate the flow experiences of university students. The research group consists of 35 students from the Istanbul Kultur University. Experience Sampling Method was used in the study. Each ...
    • A combinatorial discussion on finite dimensional Leavitt path algebras 

      Koç, Ayten; Esin, Songül; Güloğlu, İsmail; Kanuni, Müge (Hacettepe Univ, Fac Sci, Hacettepe Univ, Fac Sci, Beytepe, Ankara 06800, Turkey, 2014)
      Any finite dimensional semisimple algebra A over a field K is isomorphic to a direct sum of finite dimensional full matrix rings over suitable division rings. We shall consider the direct sum of finite dimensional full ...
    • Leadership in Crisis Management: Separation of Leadership and Executive Concepts 

      Fener, Tuğba; Çevik, Tuğçe (Elsevier Science Bv, Sara Burgerhartstraat 25, Po Box 211, 1000 AE Amsterdam, Netherlands, 2015-05-30)
      Crisis is the truth of today's fast paced business world. Rapid organizational change, changing economic conditions, problems of personnel, unexpected technological changes and political effects cause instability on today's ...
    • Observation of Kinetic Alfven Waves and Mirror Mode Structure by THEMIS in Central Plasma Sheet 

      Guyer, Sinan; Can, Zehra (2015-06-16)
      Substorms are effective indicator for many physical phenomena in magnetosphere. The central plasma sheet is the main research area in this study which is located in the nightside of the magnetosphere. Since plasma structure ...
    • Downregulation of c-Myc mediated ODC expression after purvalanol treatment is under control of upstream MAPK signaling axis in MCF-7 breast cancer cells 

      Obakan, Pınar; Alkurt, Gizem; Köse, Betsi; Çoker Gürkan, Ajda; Arısan, Elif Damla; Coşkun, Deniz; Palavan Unsal, Narçin (Tubitak Scientific & Technical Research Council Turkey, Ataturk Bulvarı No 221, Kavaklıdere, Ankara, 00000, Turkey, 2014)
      Roscovitine and purvalanol are specific cyclin-dependent kinase (CDK) inhibitors, which induce apoptosis by triggering cell cycle arrest in various cancer cells such as colon, prostate, and breast cancer cells. Although ...
    • Innovation management in global competition and competitive advantage 

      Dereli, Deniz Dilara (Elsevier Science Bv, Sara Burgerhartstraat 25, Po Box 211, 1000 AE Amsterdam, Netherlands, 2015-05-28)
      Increasing competition due to the liberalization of world trade has led to the production of goods and services according to new needs arising in the global market. Obtaining an advantageous position in the global competitive ...
    • Fundamental Frequency Estimation for Monophonical Turkish Music by using VMD 

      Öztürk Şimşek, Berrak; Akan, Aydın; Bozkurt, Barış (IEEE, 345 E 47Th St, New York, Ny 10017 USA, 2015-05-16)
      In this study, a new method is presented for the fundamental frequency estimation of Turkish makam music recordings by using Variational Mode Decomposition (VMD). VMD is a method to decompose an input signal into an ensemble ...
    • Spline Based Channel Estimation for STBC-SM Systems over Fast-Varying Rician Fading Channels 

      Acar, Yusuf; Doğan, Hakan; Panayırcı, Erdal (IEEE, 345 E 47Th St, New York, Ny 10017 USA, 2015-05-16)
      In the STBC-SM systems, the information is carried both by STBC symbols and indices of the transmit antennas from which these symbols are transmitted. Channel estimation is a critical process at the receiver during the ...
    • Harmonic mappings for which co-analytic part is a close-to-convex function of order b 

      Yaşar Polatoğlu, Yaşar; Kahramaner, Yasemin; Aydoğan, Seher Melike (Springer International Publishing Ag, Gewerbestrasse 11, Cham, Ch-6330, Switzerland, 2015-01-16)
      In the present paper we investigate a class of harmonic mappings for which the second dilatation is a close-to-convex function of complex order b, b is an element of C/{0} (Lashin in Indian J. Pure Appl. Math. 34(7):1101-1108, ...
    • Structural and vibrational spectroscopic elucidation of sulpiride in solid state 

      Kecel Gündüz, Serda; Çelik, Sefa; Özel, Ayşen E.; Akyüz, Sevim (Taylor & Francis Inc, 530 Walnut Street, Ste 850, Philadelphia, Pa 19106 USA, 2015-02-01)
      The study on the conformational and vibrational behaviors of sulpiride molecule which is known as a neuroleptic or antipsychotic drug that is widely used clinically in the treatment of schizophrenic or depressive disorders ...
    • Does Doctors' Perception Of Hospital Leadership Style And Organizational Culture Influence Their Organizational Commitment? 

      Gökçe Parsehyan, Beste; Güney, Salih; Katrinli, Alev (Soc Personality Res Inc, P O Box 1539, Palmerston North 5330, New Zealand, 2014)
      Our aim in this study was to determine the effect of organizational culture on the relationship between perception of leadership style and commitment to the organization by identifying firstly how Turkish doctors perceived ...
    • On channel estimation for spatial modulated systems over time-varying channels 

      Acar, Yusuf; Doğan, Hakan; Panayırcı, Erdal (Academic Press Inc Elsevier Science, 525 B St, Ste 1900, San Diego, Ca 92101-4495 USA, 2015-02)
      Spatial Modulation (SM) has been proposed recently for multiple-input multiple-output (MIMO) systems to cope with the interchannel interference and to reduce the detection complexity as compared to the conventional MIMO ...
    • Sleep Disturbances in Patients With Alzheimer Disease and Dementia With Lewy Bodies 

      Emek Savaş, Derya Durusu; Balkan, Barış; Yener, Görsev (Journal Neurological Sciences, Ege Univ Hosp. Fac Med, Dept Neurosurgery, Bornova-Izmir, Tr35100, Turkey, 2014)
      Objective: We compared subjective sleep quality, sleep disturbances and excessive daytime sleepiness (EDS) in non-demented elderly, patients with Alzheimer disease (AD) and dementia with Lewy bodies (DLB). We investigated ...
    • A possible link between kHz quasi-periodic oscillations and the magnetospheric boundary 

      Erkut, Mehmet Hakan (E D P Sciences, 17 Ave Du Hoggar Parc D Activites Coutaboeuf Bp 112, F-91944 Cedex A, France, 2014)
      The quasi-periodic oscillations (QPOs) observed with a 200-1300 Hz frequency range in the X-ray power spectra of low mass X-ray binaries (LMXBs) might be considered as one of the observational clues to the physics at the ...