Fakülteler / Faculties
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Item The Moderating Role Of Paternalistic Leadership In The Relationship Between Job Satisfaction And Job Stress Among Health Workers In Gaziantep, Turkey(WORK-A JOURNAL OF PREVENTION ASSESSMENT & REHABILITATION, 2024-12-09) Tunc, Ahmet; Yagar, Sema Dokme; Gercek, Emine; Yagar, FedayiBACKGROUND: Adopting an effective leadership style is of critical importance in increasing healthcare efficiency and therefore determining patient satisfaction. For example, although there are many new and effective leadership types today, the paternalistic leadership approach can still play an effective role in developing countries. OBJECTIVE: The aim of this study is to examine the moderating role of paternalistic leadership in the relationship between job satisfaction and job stress. METHODS: A total of 466 healthcare workers completed measures of perceived paternalistic leadership, job stress, and job satisfaction. The research was conducted in the center of Gaziantep, one of the largest cities in Turkey. Regression analysis was used to evaluate the moderate variable. Dawson slope were used to visualize the results. RESULTS: A negative relationship was found between job satisfaction and job stress. Additionally, it has been determined that the perception of paternalistic leadership has a moderating role. It has been observed that as the perception of paternalistic leadership increases, the negative relationship between job satisfaction and job stress decreases. CONCLUSION: It has been concluded that the paternalistic leadership approach can play a critical role in increasing the productivity of healthcare workers and reducing the negative effect of stress on satisfaction. It has been suggested that policies be developed to develop appropriate strategies for creating work environments that will increase employees' perceptions of paternalistic leadership.Item Impact Of Social Capital And Perceived Empowerment On Burnout In Health Employees: A Study In The Shadow Of The Covid-19(WORK-A JOURNAL OF PREVENTION ASSESSMENT & REHABILITATION, 2024) Yagar, Fedayi; Gercek, Emine; Yagar, Sema Dokme; Tunc, AhmetBACKGROUND: Social capital is an important resource that enables employees to build trust-based relationships with other individuals and groups in the workplace. Although the evidence reveals the effect of employee empowerment on burnout, the moderator role of social capital in this relationship is still unexplored. However, considering the health employees who have mental health problems and increased dissatisfaction with the COVID-19 epidemic, the importance of determining the antecedent factors that may affect burnout plays an even more critical role. OBJECTIVE: The effect of the epidemic process on the burnout level of health employees was examined. In addition, the effect of employee empowerment on burnout was examined and the moderate role of social capital was evaluated. METHODS: A total of 492 health employee completed the measures of social capital, perceived empowerment, and burnout. Structural equation modelling was used to evaluate the moderate variable. Dawson slope were used to visualize the results. RESULTS: The burnout levels of health employees were low (2.00 +/- 1.34). Social capital had a moderating effect on the negative effect of employee empowerment on burnout (beta = 0.191). Apart from that, employee empowerment (beta = -0.192) and social capital (beta = -0.508) were negatively associated with burnout level (p < 0.05). CONLUSION: These results are expected to provide useful recommendations to management in the health sector to reduce burnout among health employees by focusing on social capital and employee empowerment.Item Influence Of Turkey-Israel Relations On Turkish Jews Businesspeople(ISRAEL AFFAIRS, 2024-01-02) Bilgin, Kivilcim Romya; Mercan, S. Sezgin; Ongun, Yelda; Gungor, F. Senem; Karadag, Haluk; Han, Ahmet KMultidimensional relations have protected Turkey and Israel from the effects of political crises. The main question of this article is how Turkey-Israel relations impact Turkish Jews business representatives. Interviews with Turkish Jewish businesspeople, who are primarily influenced by the developments in foreign policy due to their international business volumes, answered the question of how Turkish Jews were influenced by foreign policy, and emphasised the importance of minorities in foreign policy issues. The article explores the role of minorities in foreign policy and sheds light on how ethnic minorities, who are viewed as secondary agents in foreign policy, are influenced by the Turkey-Israel relations.Item The Resilience and Coping Strategies in Immigrant and Non-Immigrant Adolescents and Identity Development(BRITISH JOURNAL OF GUIDANCE & COUNSELLING, 2024) Akgul, Gulendam; Ergin, Derya Atalan; Cok, FigenMigration-related risk factors may impact the association between coping strategies, resilience, and identity development, one of the fundamental developmental tasks in adolescence. We examined the relationship between resilience and coping strategies in immigrant and non-immigrant adolescents' identity development. On a sample of Turkish adolescents (n = 399, 50.9% girls), we conducted six hierarchical regression models to predict identity dimensions from resilience and coping strategies. For both immigrants and non-immigrants, seeking social support predicted a more mature and successful identity while avoidance predicted less reconsideration of commitment. For non-immigrants, seeking social support and avoidance was associated with in-depth exploration whereas for immigrants, only seeking social support was linked to in-depth exploration. Additionally, resilience predicted a successful identity for immigrants. Results were discussed considering migration-related difficultiesItem Navigating the Storm: The Impact of Covid-19 on Turkish Exports(2023) Koymen Ozer, Seda; Maggioni, DanielaThe Covid-19 pandemic had a significant impact on global exports. The outbreak of the virus disrupted supply chains and caused a sharp decrease in demand for goods and services, which resulted in a decline in manufactured exports worldwide. In this study, we investigate the effect of Covid-19 on Turkish manufacturing exports by using a firm-product level dataset at monthly frequency over 2019-2021. In particular, we aim to understand the heterogeneous impact of the pandemic on different types of products in terms of their substitutability, complexity and factor intensity. We also disentangle the diversified repercussions of the shock by taking into consideration the participation of firms in GVCs. Our results suggest that the Covid-19 pandemic has led to a drop in Turkish firms' exports especially in the first 6-months of 2020 and their recovery has only became apparent in the second half of 2021. Also, firms exporting less substitutable, more complex and sophisticated goods, as well as goods with higher-physical and human-capital intensity have experienced a milder drop in their exports after the shock and have recovered faster. Moreover, exporting firms that are more involved in GVCs by sourcing their intermediates abroad have been less resilient as they were more exposed to the risk of supply chain disruptions. This higher risk exposition should be assessed together with their lower resilience associated with the properties of their output (less sophisticated, low human capital intensive and highly substitutable products).Item Assessment of the Direct Medical Costs of Type 2 Diabetes Mellitus and its Complications in Turkey(2014) Malhan, Simten; Oksuz, Ergun; Babineaux, Steven M.; Ertekin, Ali; Palmer, James P.; 0000-0002-5723-5965; K-8238-2012Purpose: To estimate the direct annual medical costs of Type 2 diabetes and its complications in diagnosed patients in Turkey. Material and Method: A cost-of-illness model was developed. The prevalence of Type 2 diabetes was derived from the Turkish Diabetes Epidemiology Study, estimated as 13.7% in adults, with one-third of patients previously undiagnosed. Complication costs were extracted from the records of 7095 patients at a Turkish tertiary care hospital in 2009. For each modelled complication, acute phase costs were applied to globally derived incidence rates, and one-year follow-up costs were applied to globally derived prevalence rates. Costs and frequencies of ongoing antihyperglycaemic treatment and disease management were derived from treatment guidelines and Turkish hospital records. Parameter variation was performed. Results: The cost of Type 2 diabetes in diagnosed patients was estimated at between 11.4 to 12.9 billion Turkish Lira, 1% of Gross Domestic Product. Cardiovascular complications comprised the largest share of total medical costs (between 24.3% and 32.6%), followed by renal complicationsrelated costs (between 25% and 28.3%) and concomitant cardiovascular and antihypertensive medication costs (between 14.2% and 16%). Antihyperglycaemic medications and screening costs comprised between 10.9% to 12.3% and between 4.4% to 5% of total costs, respectively. Discussion: Type 2 diabetes is a disease burden and economic burden in Turkey; the complications cost is higher than the cost of disease control. For preventing complications, any activities effect positively limited resources and also quality of life.Item Epidemiology of Colorectal Cancer in Turkey: A Cross-Sectional Disease Registry Study (A Turkish Oncology Group Trial)(2015) Aykan, Nuri Faruk; Yalcin, Suayib; Turhal, N. Serdar; Ozdogan, Mustafa; Demir, Gokhan; Ozkan, Metin; Yaren, Arzu; Camci, Celalettin; Akbulut, Hakan; Artac, Mehmet; Meydan, Nezih; Uygun, Kazim; Isikdogan, Abdurrahman; Unsal, Diclehan; Ozyilkan, Ozgur; Arican, Ali; Seyrek, Ertugrul; Tekin, Salim Basol; Manavoglu, Osman; Ozet, Ahmet; Elkiran, Tamer; Disci, Rian; 0000-0001-8825-4918; 25835113; AAD-2817-2021Background/Aims: This study aimed to determine the epidemiological characteristics of colorectal cancer in Turkey. Materials and Methods: In this multicenter, prospective, and cross-sectional registry study, data for 968 patients with colorectal cancer from 21 centers in 7 geographic regions were analyzed. Results: Diagnosis was colon cancer in 662 (68.4%) and rectum cancer in 306 (31.6%) patients. In total, 60.9% of patients was male; mean age was 58.9 +/- 12.6 years. Among patients, 15.0% was drinking alcohol, 17.5% was smoking, 1.5% had familial history of polyposis, 15.0% had diabetes mellitus, 1.0% had inflammatory bowel disease. Fruit and vegetable consumption was low (<3 times/week) in 35.5% and red meat consumption was high (>= 3 times/week) in 47.4% of the patients. Median time-to diagnosis was 3.0 months and 4.0 months for patients with colon and rectum cancer, respectively. Mean body mass index was >25 in all group of patients. Distal rectum (61.3%) and sigmoid colon (36.8%) were the most common locations of cancer, for rectum and colon respectively. In total, 85.6% of patients were operated; 25.8% had emergency surgery. Low anterior resection rate was 64.2% in rectum cancer. In majority (89.8%) of the patients with rectum cancer who received preoperative treatment, conventional chemo-radiotherapy regimen was given. pTNM staging at diagnosis showed that stage III and IV patients were in majority (35.9% and 29.7%, respectively). Conclusion: Colon cancer is more frequent than rectum cancer in Turkey. Colorectal cancer patients are diagnosed at later stages. Most of the cases were operated. Interregional differences for risk factors are worthwhile for evaluation in future trials.Item Do Exports Explain Industrial Agglomeration and Regional Disparities in Turkey?(2014) Akkemik, K. Ali; Goksal, Koray; https://orcid.org/0000-0002-5461-4759; J-6093-2014; JJF-7910-2023Along with an increasing integration with global goods and services markets, regional centres of industrial development have emerged in Turkey. Global linkages may play an important role in regional disparities in a developing country like Turkey through the determination of the locations of industries. This paper examines to what extent global linkages, operationalised by export performance, impact on agglomeration economies and regional disparities in industrial production and industrial employment in Turkey. To this end, using province-level industrial data, panel regressions are run to analyse the determinants of disparities and agglomeration in terms of industrial value added and employment by adding the size of exports as an explanatory variable. Copyright (c) 2011 John Wiley & Sons, Ltd.Item The Reliability of Cameriere's Method in Turkish Children: A Preliminary Report(2015) Gulsahi, A.; Tirali, R. Ebru; Cehreli, S. Burcak; De Luca, S.; Ferrante, L.; Cameriere, R.; 0000-0001-6487-3984; 25704458; AAD-2907-2020Dental age estimation in children is an important issue both legally and medically. Currently, however, there is a lack of contemporary dental age estimation standards for a Turkish population. This study assessed the accuracy of Cameriere's method by examining the panoramic radiographs of 573 healthy Turkish children between the ages of 8 and 15 years. Radiographs of the left permanent developing mandibular teeth, except wisdom teeth, were evaluated. All subjects were divided into 7 groups according to their chronological age. The Intra-class Correlation Coefficient was used to determine the intra-and inter-observer agreement error. A comparison of the distributions of estimation errors among age groups was performed using the Nemenyi test. There were no significant differences between inter-observer (p = 0.352), and intra-observer readings after 2 weeks (p = 0.275 and p = 0.273, respectively). The dental age was underestimated when using Cameriere's method with a mean difference of -0.35 years (-0.24 years for girls and -0.47 years for boys). The median values of the differences between dental and chronological age were -0.44 years in boys (range: -3.70, 4.06) and -0.21 years in girls (range: -2.74, 3.29). In addition, the differences between dental and chronological ages in the different age groups decreased with increasing chronological age. Results from the Nemenyi test implied that Cameriere's method is more accurate for girls than for boys in this cohort of a Turkish population. (C) 2015 Elsevier Ireland Ltd. All rights reserved.Item A Model of A Heterodox Exchange Rate Based Stabilization(2015) Aytac, OzlemThis paper attempts to explain the ERBS syndrome in Turkey by appeal to weak credibility cum sticky prices. By developing a model specifically for the 2000-2001 heterodox ERBS program in Turkey, I also depart from the existing literature which has focused almost exclusively in Latin America. What I aimed in this model is to generate the macroeconomic dynamics observed after the implementation of the program in Turkey. In order to assess the model's quantitative performance; it is calibrated by using data restrictions mainly from the Turkish economy. In addition to replicate the general qualitative effects of a currency peg, the model can successfully account quantitatively for the responses of consumption and current account balance and real exchange rate observed in Turkey. The closeness of the predicted consumption boom in the model and the actual boom in Turkey is particularly remarkable: 10.08% predicted increase in total consumption spending vs. 9.6% actual. And 37.06% predicted increase in durables spending vs. 39.5% actual. Overall, results indicate that sticky price model can explain the ERBS syndrome in Turkey to a great extend under the assumption that disinflation program is perceived by the public as non-credible. (c) 2014 Elsevier B.V. All rights reserved.