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Öğe Lise öğrencilerinin öğrenme yaklaşımları ile akademik, sosyal ve duygusal yetkinliklerinin kişiler arası problem çözme becerilerini yordaması(Necmettin Erbakan Üniversitesi Eğitim Bilimleri Enstitüsü, 2017) Arslan, Mehmet; Yalçın, Süleyman BarbarosBu araştırmanın amacı, lise öğrencilerinin öğrenme yaklaşımları (derin ve yüzeysel yaklaşım) ile yetkinliklerinin (duygusal, sosyal ve akademik yetkinlik) kişiler arası problem çözme becerilerini yordayıp yordamadığını araştırmaktır.Araştırma genel tarama modelinin bir alt türü olan ilişkisel tarama modeline uygun olarak gerçekleştirilmiştir. Araştırmanın çalışma evrenini, 2016 yılında Konya il merkezinde lise düzeyinde farklı okul ve sınıflarda eğitim görmekte olan öğrencilerden tesadüfi küme örnekleme yöntemi ile seçilmiş, 153' ü erkek, 257'si kız toplam 410 öğrenci oluşturmaktadır. Araştırmada öğrencilerin öğrenme yaklaşımlarını belirlemek amacıyla 'Öğrenme Yaklaşımları Envanteri' Lise formu kullanılmıştır. Öğrencilerin yetkinliklerini belirleyebilmek için 'Ergenlerde Yetkinlik Beklentisi Ölçeği' kullanılmıştır. Öğrencilerin kişiler arası problem çözme becerilerini belirlemek amacıyla 'Kişiler arası Problem Çözme Envanteri' kullanılmıştır. Verilerin analizinde, değişkenler arasındaki ilişkiyi ortaya koymak amacıyla Pearson Momentler Çarpım Korelasyon Katsayısı tekniği kullanılmıştır. Ayrıca; öğrenme yaklaşımları ve yetkinlik beklentileri değişkenlerinin kişiler arası problem çözmenin alt boyutlarını yordayıp yordamadığına bakmak için çoklu doğrusal regresyon analizi tekniği kullanılmıştır. Araştırmanın sonuçları, probleme olumsuz yaklaşımın yordayıcıları; yüzeysel yaklaşım, derin yaklaşım, sosyal yetkinlik beklentisi ve duygusal yetkinlik beklentisi bulunmuştur. Yapıcı problem çözmenin yordayıcıları; derin yaklaşım, duygusal yetkinlik beklentisi ve akademik yetkinlik beklentisi bulunmuştur. Kendine güvensizliğin yordayıcıları; yüzeysel yaklaşım ve sosyal yetkinlik beklentisi bulunmuştur. Sorumluluk almamanın tek yordayıcısı yüzeysel yaklaşım bulunmuştur. Israrcı-sebatkâr yaklaşımın yordayıları; derin yaklaşım, sosyal yetkinlik beklentisi, akademik yetkinlik beklentisi ve yüzeysel yaklaşım bulunmuştur. Bulgular; lise öğrencilerinin öğrenme yaklaşımları ve yetkinlik beklentileri kişiler arası problem çözme becerilerini yordadığını göstermektedir.Öğe Physicochemical properties of cold pressed sunflower, peanut, rapeseed, mustard and olive oils grown in the Eastern Mediterranean region(Elsevier Science Bv, 2019) Konuskan, Dilsat Bozdogan; Arslan, Mehmet; Oksuz, AbdullahFatty acid composition and stability of vegetable oils have taken more attention as an essential source of biologically active compounds in a good balanced diet. The purpose of the study was to determine peroxide value, free fatty acids, unsaponifiable matter, total carotenoid content, iodine value and fatty acid composition of sunflower, rapeseed, mustard, peanut and olive oils. Rapeseed and peanut oils had the highest peroxide values, while sunflower oil had the lowest peroxide values. The free fatty acid value of the tested oils varied between 0.43 and 1.36% oleic. The peanut oil had the highest free acid value and the mustard oil had the lowest one. Total carotenoid contents of mustard and rape seed oil were higher than those of the other oils tested. Palmitic acid (C16:0), oleic acid (C18:1) and stearic acid (C18:0) were the common main fatty acid components of the vegetable oils tested. Followed by linoleic acid, the amount of oleic acid was the highest among other fatty acid components. Mustard oil had the highest erucic acid (C22:1) with the amount of 11.38%, indicating that it cannot be used for human consumption. Among the oils investigated, sunflower and mustard oils were more stable than rapeseed, peanut and olive oils. (C) 2018 The Authors. Production and hosting by Elsevier B.V. on behalf of King Saud University.Öğe PRELIMINARY EXPERIENCE WITH MICROPERC IN KIDNEY AND BLADDER STONES: AS FINE AS POSSIBLE(Mary Ann Liebert, Inc, 2012) Piskin, Mesut; Guven, Selcuk; Kilinc, Mehmet; Arslan, Mehmet; Goger, Emre; Ozturk, Ahmet[Abstract Not Availabe]Öğe Preliminary, Favorable Experience with Microperc in Kidney and Bladder Stones(Mary Ann Liebert Inc, 2012) Piskin, Mehmet Mesut; Guven, Selcuk; Kilinc, Mehmet; Arslan, Mehmet; Goger, Emre; Ozturk, AhmetPurpose: In this study, we report our initial experience using microperc for treatment of kidney stones and the implications of the microperc system in bladder stone management. Patients and Methods: Microperc was performed with a 4.85F all-seeing needle in 11 patients with stone disease; 9 of the patients had kidney stones and 2 had bladder stones. Access to the renal collecting system was achieved under fluoroscopic control in eight patients, while ultrasonography was used in one. Fluoroscopy was not used in any of the patients with bladder stones for bladder access. Results: The mean stone burden was 12.8mm (range 7-18 mm). The stone locations were pelvis in three, upper calix in one, middle calix in two, and lower calix in three. The mean age for kidney stones was 20.8 years (range 3-47 years). Single access was sufficient in all cases. In two patients, although the procedure was progressing without complication, conversion to miniperc was needed because of operator-related system errors. There were no intraoperative complications. The stone-free rate in the postoperative first month was 85%. Conclusion: The least invasive microperc with an optical puncture system appears to be a safe and effective treatment modality in patients with different kinds of stone disease with respect to various features. Although the initial cases were patients with single stones of less than 20 mm, the combined use of this system with other minimally invasive treatment modalities for the management of larger stones is promising.Öğe Primary results of transurethral prostate ethanol injection(Springer, 2014) Arslan, Mehmet; Ozturk, Ahmet; Goger, Yunus Emre; Aslan, Erkan; Kilinc, MehmetMinimally invasive methods, especially the novel techniques, gain more and more popularity in benign prostate hyperplasia (BPH) treatment. Transurethral ethanol injection is one of these novel methods as it is easy to apply for BPH treatment and quite successful. The present study evaluates the results of a single-year transurethral ethanol injection prostate (TUEP) follow-up employed for the first time in our country. Fifty-two patients with lower urinary tract symptoms underwent TUEP. It was performed in ten patients under local anesthesia and in 42 patients under sedation. Dehydrated ethanol with a concentration of 95-98 % was injected using transurethral approach with a rigid cystoscope. Forty-two patients were followed for 1 year. At the end of the first year, the average patients' IPSS scores decreased from 22.6 to 12.8 and prostate volume from 49.5 to 38.8 cc. Q-average increased from 3.3 to 7.1 ml/s and Qmax from 6.4 to 9.7 ml/s. Residual urine decreased from 160.1 ml to 68 cc. There were not any dire postoperative complications. In 77.8 % of the patients, TUEP succeeded. In 13.8 % of the patients, alternative treatment methods were to be employed. TUEP, an effective minimally invasive treatment option, can be performed with medically high-risk BPH patients under regional anesthesia. The procedure is easy, inexpensive, safe, and rapid to us. Yet, long-term and multi-centered studies with larger patient series are needed to define further benefits.
