WHY DO TURKISH POLICE OFFICERS COMMIT SUICIDES? ANALYSIS OF SUICIDE CASES BETWEEN 2001 AND 2012

The concept of suicide existed since the beginning of human history, Anomie, sudden changes on living conditions, lack of communication between individuals are some fundamental causes of suicide. This study focuses on examining the Turkish police suicide cases, solutions to suicides, risks associated with groups, suicide-related factors, suicidal motivation, police suicide symptoms, crisis situation. Suicidal behavior is described as a serious problem all over the world. Suicidal behavior requires a multi-dimensional approach including biological, psychological and social factors are taken into consideration. The researchers analyse the frequency of suicide attempts, format, preparing and triggering factors, clinical presentation, psychiatric disorders, biological factors, socio-demographic features throught the world. In this study, two secondary data was used; the first one is the official data held by the Security General Directorate of Statistics for police suicides and the second data is provided the Turkish Statistical Institute (TSI) on suicides cases in Turkish society. The analysis of two data, protective elements of conceptual framework is discussed in the article. The findings, results and recommendations are discoursed at the end of the paper

WHY DO TURKISH POLICE OFFICERS COMMIT SUICIDES? ANALYSIS OF SUICIDE CASES BETWEEN 2001 AND 2012

The concept of suicide existed since the beginning of human history, Anomie, sudden changes on living conditions, lack of communication between individuals are some fundamental causes of suicide. This study focuses on examining the Turkish police suicide cases, solutions to suicides, risks associated with groups, suicide-related factors, suicidal motivation, police suicide symptoms, crisis situation. Suicidal behavior is described as a serious problem all over the world. Suicidal behavior requires a multi-dimensional approach including biological, psychological and social factors are taken into consideration. The researchers analyse the frequency of suicide attempts, format, preparing and triggering factors, clinical presentation, psychiatric disorders, biological factors, socio-demographic features throught the world. In this study, two secondary data was used; the first one is the official data held by the Security General Directorate of Statistics for police suicides and the second data is provided the Turkish Statistical Institute (TSI) on suicides cases in Turkish society. The analysis of two data, protective elements of conceptual framework is discussed in the article. The findings, results and recommendations are discoursed at the end of the paper

Eskişehir’de Yaşam Boyu Öğrenme Başlığı Altında Yetişkin Eğitiminin Analizi

Günümüzde en hızlı eskiyen argümanların başında bilgi gelmektedir. Bilim ve teknoloji öylesine hızlı gelişim gösterir ki, sadece kırk yıl önceki bilgiler değil beş yıl öncesindeki bilgiler dahi yeterliliğini yitirmektedir. Bilginin güncelliğini bu derece hızlı kaybettiği bir dünyada yaşam boyu öğrenme, önemi gittikçe artan kavramlardan biri olarak karşımız çıkar. Yaşam boyu öğrenme; kişisel, toplumsal, sosyal ve istihdam ile ilişkili bir yaklaşımla bireyin; bilgi, beceri, ilgi ve yeterliliklerini geliştirmek amacıyla hayatı boyunca katıldığı her türlü öğrenme etkinlikleri olarak tanımlanmaktadır. Bu kavram gelişmiş ülkelerde çok uzun yıllardır gündemde olan, daha da önemlisi yaşama geçmiş bir niteliğe sahiptir. Hatta öyle ki; Amerika Birleşik Devletlerinde eğitim bütçesinin yarıdan fazlasının, yetişkinlerin eğitimi için harcandığı bilinmektedir. Türkiye için ise kavram yeni olmamakla birlikte yaygın görülmemekte ve günümüz koşullarının çok uzağında yürütülmektedir. Yaşam boyu öğrenmede sadece meslek sahibi olmayanlara ya da meslek değiştirmek isteyenlere yeni meslek kazandırmak değil, aynı zamanda bilgileri sürekli tazelemekte amaçtır. Ancak Türkiye’deki duruma bakıldığında amacın bilgi tazelemek yerine daha çok istihdama yönelik olduğu görülmektedir. Bu araştırmada Türkiye’deki uygulamaların Eskişehir platformu üzerinde masaya yatırılması ve başarılı bir yetişkin eğitiminin kent düzeyinde profilinin çıkarılması amaçlanmaktadır. Meslek edindirme kursları başlığı altında faaliyet gösteren kurumlar üzerinde yürütülecek çalışmada, “Eskişehir’de halk yetişkin eğitiminde neyi öğrenmek istiyor?”, “Bunu nasıl ve hangi yöntemlerle öğrenmek istiyor?” gibi sorulara yanıtlar aranmaktadır. Araştırmada ayrıca şehrin demografik haritasının çıkarılması ve kent halkının şimdiye kadarki memnuniyetlerinin tespit edilip ölçümlenmesi de hedeflenmektedir. Bu çerçevede öncelikle demografik veriler taranıp, sonra genel olarak kent halkına uygulanacak anketlerle beklenti, imkan ve istekler ortaya çıkarılmıştır. Bir dönem kurs almış ve halen kurs alan kursiyerlere uygulanacak ikinci düzey anketlerle kişilerin memnuniyeti ölçümlenirken, kurs müdürleri ve öğretmenleriyle yapılan görüşmelerde uygulayıcıların görüşleri alınarak, başarılı örnek olaylar irdelenmiştir. Nicel ve nitel yöntemlerin birlikte kullanılacağı bu projede Eskişehir halkının yaşam boyu öğrenme perspektifinde şu ana kadar aldıkları ve bundan sonraki beklentileri üzerine genel bir değerlendirmeye ulaşılmıştır. Bu araştırma aynı zamanda sertifikasyonun işletme ve kuruluşlar açısından öneminin irdeleneceği ikinci bir çalışma açısından da öncül bir niteliğe sahiptir

Implementing and operationalising integrative approaches to sustainability in Higher Education: The role of project-oriented learning.

Higher education institutions across the world are increasingly placing an emphasis on students’ acquisition of a broader range of skills or attributes within the taught curriculum, which should lead to a widening of their chances of academic success, in particular in the employment market. Among other issues, matters related to sustainable development are playing a key role, but many universities do not yet cater for integrative approaches, which may help them to approach sustainability issues in a transformative way. It is therefore necessary to develop new approaches and methods, which may address this gap. Based on the importance of meeting this perceived research need, this paper defines the role of project-oriented learning, also designated as Project Based Learning, as a tool to support integrative approaches to sustainability in a higher education context. The scientific value of the paper lies in the provision of some examples of successful approaches to Project Based Learning and the identification of some of the trends that characterise it. The paper makes clear why project-oriented learning should be more widely used in support of integrative approaches to sustainability, and why it needs to become part of the routine of higher education institutions. The outline of some of the initiatives recently and currently being undertaken may inspire others and assist in the implementation of Project Based Learning

A New Perspective on the Relation Between Obesity and Knee Osteoarthritis: Omentin.

OBJECTIVE: Knee osteoarthritis (KOA) is defined as a chronic degenerative joint disease. Obesity is a significant risk factor for KOA. Omentin is an adipose tissue-induced adipokine. The aim of the present study was to investigate the correlation between obesity and serum omentin levels in patients with KOA. METHODS: This study included 60 patients with KOA, 34 obese individuals (O-KOA) and 26 nonobese individuals (NO-KOA) and 40 controls, 17 obese individuals (OC) and 23 nonobese individuals (NOC) matched in terms of age, sex, and body mass index (BMI) who were recruited from the same polyclinic. Blood samples and knee radiographs were obtained from all the subjects, and clinical features, BMI, and laboratory parameters were recorded. The Kellgren-Lawrence (KL) grade and Western Ontario and McMaster Universities Osteoarthritis (WOMAC) index were used to classify the radiographic and clinical findings, respectively. Serum omentin levels were determined using an ELISA. RESULTS: Serum omentin levels in patients were significantly lower than those in the controls (p < 0.05). When the BMI values and KL scores were considered, serum omentin levels significantly decreased in severe O-KOA versus in mild-to-moderate O-KOA. There was no statistically significant decrease in severe NO-KOA versus mild-to-moderate NO-KOA. There was a significant negative correlation between the serum omentin level and BMI and WOMAC index. All findings were supported by a receiver operating characteristic curve analysis. CONCLUSION: Serum omentin levels were inversely related to obesity and the severity of KOA. The data indicate that omentin may be a new biomarker of KOA to our knowledge and may aid the diagnosis of early-stage O-KOA, if our findings are supported by further studies involving much more samples

21 fs Cr:LiSAF laser mode locked with a single-walled carbon nanotube saturable absorber

We report the shortest femtosecond pulses directly generated from a solid-state laser that is mode locked by using a singlewalled carbon nanotube saturable absorber (SWCNT-SA).In the experiments, we used a 660 nm diode-pumped, low-threshold extended-cavity Cr:LiSAF laser operating around 850 nm with a repetition rate of 47.9 MHz. The SWCNT-SA mode-locked Cr:LiSAF laser produced 21 fs pulses with a time-bandwidth product of 0.56 by using only 210 mW of pump power. Pump–probe spectroscopy measurements showed that the SWCNT-SA exhibited saturable absorption with slow and fast decay times of 2.7 ps and 0.4 ps. The single-pass modulation depth and saturation fluence of the SWCNT-SA were further determined as 0.3% and $45 μJ∕cm^2$ at the pump wavelength of 850 nm

Acinar Cell Ultrastructure After Taurine Treatment in Rat Acute Necrotizing Pancreatitis

Objective: To evaluate the organelle-based changes in acinar cells in experimental acute necrotizing pancreatitis (ANP) after taurine treatment and the association of electron microscopic findings with histopathological changes and oxidative stress markers. Methods: The study was performed in February 2005 at Gulhane School of Medicine and Hecettepe University, Turkey. Forty-five rats were divided into 3 groups. Acute necrotizing pancreatitis was induced in groups II and III. Groups I and II were treated with saline and Group III with taurine 1000 mg/kg/day, i.p, for 48 hours. Histopathological and ultrastructural examinations were determined using one-way analysis of variance and Kruskal-Wallis tests. Results: Histopathologic findings improved significantly after taurine treatment. Degree of injury in rough and smooth endoplasmic reticulums, Golgi apparatus, mitochondria and nucleus of acinar cells also decreased with taurine in correlation with biochemical and histological results. Conclusion: Taurine improves acinar cell organelle structure, and ultrastructural recovery in ANP reflects histological improvement.Wo