84 research outputs found

    Cadastral services in Turkey within the framework of new public management

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    Central, national, political-managerial actors and the organization, processes and personnel structure of the public administration are changing within the framework of the new public management paradigm that envisages the superiority of private sector and private sector management techniques over the public sector. Restructuring of public management has been put on the agenda in 2000s in Turkey and various regulations have started to be established accordingly. In this process, new expansions have been made in the roles of the cadastre sector -which is considered to be a traditional public service- by bringing new legal and public regulations. The most significant step taken in this regard is the purchase of technical services from the private sector and handover of demand-oriented tasks (amalgamation, position determination, type variations etc.) conducted by the General Directorate of Land Registry and Cadastre (TKGM) to the licensed private measurement offices. Therefore, thanks to its reduced work load, TKGM uses all its facilities to establish a guiding, supervisory and spatial information system. This study analyzes the advantages and disadvantages of private-sector involvement in providing cadastral services in Turkey. Various options for the role of the private-sector are examined

    Bilgisayar Destekli Öğrenmeye Yönelik Tutum Ölçeği

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    Bilgisayarların okullarda öğrenme ve öğretme amacı ile kullanılmaya başlanması ile birlikte, bu sürecin değerlendirilmesi gereği de ortaya çıkmaktadır. Yeni bir yöntemin değerlendirme işlemi çok yönlü araştırmaları gerektirmektedir. Değerlendirme sonuçlarının sağlıklı olabilmesi ve ipuçları verebilmesi için de güvenirliği ve geçerliği kanıtlanmış ölçme araçlarına gereksinim vardır. Bu çalışmada, öğrencilerin duyuşsal özelliklerine ilişkin olarak kullanılabilecek bir tutum ölçeği geliştirilmiştir. Öğrencilerin bilgisayar destekli öğrenmeye yönelik tutumlarının, bilgisayarın bir eğitim teknolojisi olarak başarısında önemli bir yeri olduğu birçok araştırmacı tarafından ortaya konmaktadır

    Crónica sobre el Congreso de la IVR "Dignidad, Democracia, Diversidad" - Lucerna, Suiza 2019

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    Entre los días 8 y 12 de julio de 2019 se celebró el Congreso de la IVR en la Universidad de Lucerna, Suiza, certamen mundial dedicado a la discusión y debate sobre diversos temas de la filosofía del derecho, la teoría del derecho, y la filosofía social. Por vez primera, además, el Congreso albergó un special workshop sobre (Legal) Animal Rights.Between July 8 and 12, 2019, the IVR Congress was held at the University of Lucerne, Switzerland, a world contest dedicated to the discussion and debate on various topics of the philosophy of law, the theory of law, and social philosophy. For the first time, in addition, the Congress hosted a special workshop on (Legal) Animal Rights

    The frequency of Duchenne muscular dystrophy/Becker muscular dystrophy and Pompe disease in children with isolated transaminase elevation: results from the observational VICTORIA study

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    IntroductionElevated transaminases and/or creatine phosphokinase can indicate underlying muscle disease. Therefore, this study aims to determine the frequency of Duchenne muscular dystrophy/Becker muscular dystrophy (DMD/BMD) in male children and Pompe disease (PD) in male and female children with isolated hypertransaminasemia.MethodsThis multi-center, prospective study enrolled patients aged 3–216 months with serum alanine transaminase (ALT) and/or aspartate transaminase (AST) levels >2× the upper limit of normal (ULN) for ≥3 months. Patients with a known history of liver or muscle disease or physical examination findings suggestive of liver disease were excluded. Patients were screened for creatinine phosphokinase (CPK) levels, and molecular genetic tests for DMD/BMD in male patients and enzyme analysis for PD in male and female patients with elevated CPK levels were performed. Genetic analyses confirmed PD. Demographic, clinical, and laboratory characteristics of the patients were analyzed.ResultsOverall, 589 patients [66.8% male, mean age of 63.4 months (standard deviation: 60.5)] were included. In total, 251 patients (188 male and 63 female) had CPK levels above the ULN. Of the patients assessed, 47% (85/182) of male patients were diagnosed with DMD/BMD and 1% (3/228) of male and female patients were diagnosed with PD. The median ALT, AST, and CPK levels were statistically significantly higher, and the questioned neurological symptoms and previously unnoticed examination findings were more common in DMD/BMD patients than those without DMD/BMD or PD (p < 0.001).DiscussionQuestioning neurological symptoms, conducting a complete physical examination, and testing for CPK levels in patients with isolated hypertransaminasemia will prevent costly and time-consuming investigations for liver diseases and will lead to the diagnosis of occult neuromuscular diseases. Trial RegistrationClinicaltrials.gov NCT04120168

    Reconciling the stratigraphy and depositional history of the Lycian orogen-top basins, SW Anatolia

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    Terrestrial fossil records from the SWAnatolian basins are crucial both for regional correlations and palaeoenvironmental reconstructions. By reassessing biostratigraphic constraints and incorporating new fossil data, we calibrated and reconstructed the late Neogene andQuaternary palaeoenvironments within a regional palaeogeographical framework. The culmination of the Taurides inSWAnatolia was followed by a regional crustal extension from the late Tortonian onwards that created a broad array of NE-trending orogen-top basins with synchronic associations of alluvial fan, fluvial and lacustrine deposits. The terrestrial basins are superimposed on the upper Burdigalian marine units with a c. 7 myr of hiatus that corresponds to a shift from regional shortening to extension. The initial infill of these basins is documented by a transition from marginal alluvial fans and axial fluvial systems into central shallow-perennial lakes coinciding with a climatic shift from warm/humid to arid conditions. The basal alluvial fan deposits abound in fossil macro-mammals of an early Turolian (MN11–12; late Tortonian) age. The Pliocene epoch in the region was punctuated by subhumid/humid conditions resulting in a rise of local base levels and expansion of lakes as evidenced by marsh-swamp deposits containing diverse fossilmammal assemblages indicating late Ruscinian (lateMN15; late Zanclean) ageWe are grateful for the support of the international bilateral project between The Scientific and Technological Research Council of Turkey (TUBITAK) and The Russian Scientific Foundation (RFBR) with grant a number of 111Y192. M.C.A. is grateful to the Turkish Academy of Sciences (TUBA) for a GEBIP (Young Scientist Award) grant. T.K. and S.M. are grateful to the Ege University Scientific Research Center for the TTM/002/2016 and TTM/001/2016 projects. M.C.A., H.A., S.M. and M.B. have obtained Martin and Temmick Fellowships at Naturalis Biodiversity Center (Leiden). F.A.D. is supported by a Mehmet Akif Ersoy University Scientific Research Grant. T.A.N. is supported by an Alexander-von-Humboldt Scholarship. L.H.O. received support from TUBITAK under the 2221 program for visiting scientists

    Application of electroanalytical methods in environmental analysis.

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    Short-Term Oral Magnesium Supplementation Suppresses Bone Turnover in Postmenopausal Osteoporotic Women

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    Magnesium has been shown to increase bone mineral density when used in the treatment of osteoporosis, yet its mechanism of action is obscure. In this study, the effects of daily oral magnesium supplementation on biochemical markers of bone turnover were investigated. Twenty postmenopausal women have been divided into two groups. Ten patients were given magnesium citrate (1,830 mg/day) orally for 30 days. Ten postmenopausal women of matching age, menopause duration, and BMI were recruited as the control group and followed without any medication. Fasting blood and first-void urine samples were collected on days 0, 1, 5, 10, 20, and 30, respectively. Total magnesium, calcium, phosphorus, iPTH and osteocalcin were determined in blood samples. Deoxypyridinoline levels adjusted for creatinine were measured in urine samples. Thirty consecutive days of oral magnesium supplementation caused significantly decrease in serum iPTH levels in the Mg-supplemented group (p < 0.05). Serum osteocalcin levels were significantly increased (p < 0.001) and urinary deoxypyridinoline levels were decreased (p < 0.001) in the Mg-supplemented group. This study has demonstrated that oral magnesium supplementation in postmenopausal osteoporotic women suppresses bone turnover

    Heavy Metal Ion Removal Characteristics of Monodisperse Macroporous Beads with Anion-Exchanger Molecular Brushes

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    Polyethyleneimine-functionalized poly(VBC- co -DVB) beads were prepared and their adsorption/desorption properties towards Cd(II), Co(II) and Cu(II) ions were studied. The amounts of metal ions adsorbed increased only a little on changing the pH of the associated solution within the range 2–6 for Cd(II) and Co(II) ions, especially after pH 5. However, the amount of Cu(II) ions adsorbed at pH 6 was significantly higher than that adsorbed within the above pH range. The equilibrium adsorption capacities obtained for Cu(II), Cd(II) and Co(II) ions were 26.6, 30.8 and 32.2 mg metal ion/g sorbent, respectively. The equilibrium adsorption data for all the metal ions could be fitted by the monolayer Langmuir model. The data for Cu(II) ions exhibited the highest correlation coefficient and highest affinity constant of all the metal ions studied. According to kinetic studies, 80% of the maximum adsorption capacities were achieved for all the heavy metal ions within 2 h, after which the extent of adsorption attained a plateau value. The kinetic data revealed that adsorption was rapid over the first 30 min for Cd(II) and Cu(II) ions compared to Co(II) ions. The kinetic data for the adsorption of all the metal ions studied obeyed the pseudo-second-order kinetic model
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