http://dspace.beu.edu.tr:8080/xmlui/handle/123456789/13731 Thu, 23 Apr 2026 07:03:46 GMT 2026-04-23T07:03:46Z http://dspace.beu.edu.tr:8080/xmlui/handle/123456789/13857 Investigation of geological features and economical potential of commercial marble around Yarışlı lake, Burdur (SWTurkey) Yılmaz, Muhammet; Caran, Şemsettin Limestones, travertines and dolomites are sedimentary rocks. In marble sector, these carbonate rocks can be named as commercial marbles in addition to the geological marbles. Despite the huge reserves of carbonate rocks in Turkey, there is a limited amount of carbonate reserves that have the desired properties preferred by the marble sector. Tauride belt in the southern Turkey has one of the important parts of these reserves. This study has focused on the geological features of commercial sedimentary marbles represented by dolomite and limestone deposits around Yarışlı Lake and evaluation of their economical potential. The Dutdere Limestone occuring within the Lycian nappes is observed around the Yarışlı Lake and have a special color and texture which are very desirable in marble industry. The limestones, known as “Sandia” marble, are the only current source for lightning texture in the marble industry. In this area, there is also a type of marble named as “Bayulan” marble with smoot cream beige color that have industrial marble potential. Tue, 01 Jan 2019 00:00:00 GMT http://dspace.beu.edu.tr:8080/xmlui/handle/123456789/13857 2019-01-01T00:00:00Z http://dspace.beu.edu.tr:8080/xmlui/handle/123456789/13856 Evaluation of the children and adolescents taking health care measure in terms of mental health Okur, Koray; Aktaş, Uğur; Kuday Kaykısız, Eylem In addition to social problems, children are exposed to neglect and abuse in various ways due to developmental periods or many problems in family and social relations. The negative consequences of this abuse and neglect, affect not only one’s self but also society, social organizations, legal systems, education system and business areas. Therefore, it is important to know child profile which is decided to take health care measure. In this retrospective, observational study, data including demographic information, reasons for taking health care measures, diagnoses after psychological evaluation and termination of the injunction decision of children who were taken health care measure and referred to a child adolescent mental health professional, were scanned and recorded. The total number of children included in the study was 66. There was no statistically significant difference in terms of gender. It is seen that the most frequent first-reference hospital was the central hospital and the injunction was increased every year; the most common reason was the protection of physical and mental health; 59% of the cases were not diagnosed; 39.3% were terminated later and the most termination reason was to be 18-year-old. The studies to be carried out with prospective, multicentre, large patient groups are needed in order to determine the drift rates of children by examining the health measures and to establish the cause-effect relationship. Tue, 01 Jan 2019 00:00:00 GMT http://dspace.beu.edu.tr:8080/xmlui/handle/123456789/13856 2019-01-01T00:00:00Z http://dspace.beu.edu.tr:8080/xmlui/handle/123456789/13855 Efficiency analysis of solar supported integrated water heatingdistillation Çakmak, Gülşah; El, Emin; Yıldız, Cengiz In the present study, a system that combines hot water collector and distiller for the purpose of increasing efficiency in solar water heating systems and simultaneously producing distilled water is designed. Obtained results are compared with conventional solar distiller developed under the same conditions. It has been determined that in the distiller system connected with hot water collector, daily distilled water amount is 7924 ml, 4610 ml of which is during daytime and 2790 ml of which is during night-time. This developed system produces fresh and hot water simultaneously. It has been observed that hot water temperature is at appropriate levels for local usage. In conventional basin type distiller, the total water amount produced during daytime and night-time were measured as 844 ml and 1545 ml, respectively. It has been determined that the total distilled water amount produced in one day in this system is 2389 ml. Efficiencies of conventional and integrated with hot water collector distiller systems continuously increase during the day and reach at 51.47% and 77.98% levels, respectively. Compared to conventional distiller, 70% more distilled water was obtained. Tue, 01 Jan 2019 00:00:00 GMT http://dspace.beu.edu.tr:8080/xmlui/handle/123456789/13855 2019-01-01T00:00:00Z http://dspace.beu.edu.tr:8080/xmlui/handle/123456789/13854 New approximate formula for the arrhenius temperature integral by using incomplete gamma functions Eser, Erhan; Koç, Hüseyin A new analytical formula for the Arrhenius integral has been proposed by using incomplete gamma functions, which is simple, accurate and reliable. The proposed formula has compared with several published the Arrhenius integral approaches, and is in agreement with the other approaches. Compared with the other approximate formulas proposed in the literature, our proposed method gives more accurate values in the precision of the activation energy as a function of x and temperature. Tue, 01 Jan 2019 00:00:00 GMT http://dspace.beu.edu.tr:8080/xmlui/handle/123456789/13854 2019-01-01T00:00:00Z