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    Astronomical site selection for Turkey using GIS techniques
    (Kluwer Academic Publishers, 2015) Aksaker N.; Yerli S.K.; Erdoğan M.A.; Erdi E.; Kaba K.; Ak T.; Aslan Z.; Bakış V.; Demircan O.; Evren S.; Keskin V.; Küçük İ.; Özdemir T.; Özışık T.; Selam S.O.
    A site selection of potential observatory locations in Turkey have been carried out by using Multi-Criteria Decision Analysis (MCDA) coupled with Geographical Information Systems (GIS) and satellite imagery which in turn reduced cost and time and increased the accuracy of the final outcome. The layers of cloud cover, digital elevation model, artificial lights, precipitable water vapor, aerosol optical thickness and wind speed were studied in the GIS system. In conclusion of MCDA, the most suitable regions were found to be located in a strip crossing from southwest to northeast including also a diverted region in southeast of Turkey. These regions are thus our prime candidate locations for future on-site testing. In addition to this major outcome, this study has also been applied to locations of major observatories sites. Since no goal is set for the best, the results of this study is limited with a list of positions. Therefore, the list has to be further confirmed with on-site tests. A national funding has been awarded to produce a prototype of an on-site test unit (to measure both astronomical and meteorological parameters) which might be used in this list of locations. © 2015, Springer Science+Business Media Dordrecht.
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    The forensic cases applied to an education and research hospital's child psychiatry department [Bir egitim ve araştirma hastanesi çocuk psikiyatrisi poliklinigine yönlendirilen adli olgular]
    (2011) Köse S.; Aslan Z.; Senem Başgül Ş.; Şahin S.; Yilmaz Ş.; Çitak S.; Ertan Tezcan A.
    Objective: The stressful experiences, especially sexual abuse, damage the child's psychology, mental health and quality of life. Forensic psychiatric evaluation includes the expertness, provides information for judicial decision and also is important to diagnose the psychiatric disorder of the child and protect him. Because of these reasons we were aimed to examine the characteristics of children applied to our department for criminal report. Methods: The files of 73 cases aged 4-18 years have been examined retrospectively who referred to Erenkoy Psychiatry Hospital Child Psychiatry Outpatient Department between January 2007 and December 2009 for criminal reports. Beside the sociodemographic characteristics, psychopathology, intelligence levels and crime characteristics of these children were also examined. Results: The prosecutor's request was the evaluation of the psychiatric status in 86.3% of cases. Eighty-nine percent (65 cases) of 73 cases were applied for evaluation after sexual abuse. The rates of psychiatric diagnoses in sexually abused children were 32.3% posttraumatic stress disorder, 20% adjustment disorders, 16.9% acute stress disorder, 13.8% depressive disorders. We did not find any active psychiatric disorder in 16.9% of the cases. Intelligence Quotient were normal in 64.6% of the cases (n=42). 56.6% of the sexual offenders were acquaintance (9 incest cases-13.8%), 17% were friend-related people, 26.4% were stranger, 20.4% were under 18 years of age. Discussion: The psychiatric evaluation after sexual abuse was the most frequent request of the prosecutors'. 83.1% of the children had active psychiatric disorders that were evaluated because of sexual abuse. The most common diagnosis was posttraumatic stress disorder and this result is consistent with earlier findings. It is clear that stressful experiences especially sexually abuse damage the child's psychology, mental health and quality of life.