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Article Citation - WoS: 10Citation - Scopus: 12Secondary-Task Effects on Learning With Multimedia: an Investigation Through Eye-Movement Analysis(Routledge Journals, Taylor & Francis Ltd, 2017) Acarturk, Cengiz; Ozcelik, ErolThis study investigates secondary-task interference on eye movements through learning with multimedia. We focus on the relationship between the influence of the secondary task on the eye movements of learners, and the learning outcomes as measured by retention, matching, and transfer. Half of the participants performed a spatial tapping task while studying the instructional materials, whereas the other half studied the materials, without spatial tapping. The results revealed suboptimal learning outcomes under the secondary task, which was accompanied by fewer transitions of gaze between the text and the figure. We propose that the suboptimal learning outcomes might be due to the disrupted processing of pictures, and possibly due to the less efficient integration, of the information gathered from the text and figures.Article Citation - WoS: 11Testing the Hysteresis Effect in the Us State-Level Unemployment Series(Routledge Journals, Taylor & Francis Ltd, 2020) Omay, Tolga; Ozcan, Burcu; Shahbaz, MuhammedThis paper re-examines the stochastic time series behaviour of the monthly unemployment rate in 50 states of the United States (US) for the period 1976-2017 using a number of state-of-the-art unit root tests. The new developments incorporate structural break, nonlinearity, asymmetry, and cross-sectional correlation within panel-data estimation including the use of a sequential panel selection method. While not previously considered, sequential panel selection enabled us to determine and separate the stationary and nonstationary series in the sample. The empirical findings are in support of the stationarity of unemployment rate in 47 states. The findings confirm a natural rate hypothesis for the labour markets in the most US states, indicating that labour market shocks have solely temporary effects on state-level unemployment. This empirical study provides significant state-specific policy implications.Article Citation - WoS: 2Citation - Scopus: 2Legislative Committees in the Turkish Parliament: Performing Procedural Minimum or Effective Scrutiny?(Routledge Journals, Taylor & Francis Ltd, 2023) Bektas, Eda; Political Science and Public AdministrationThis study examines committee influence on government bills during the AKP's 2011-2015 majority government term in Turkey, an era characterised by democratic backsliding. It explores whether committees introduce more substantial amendments to government bills when they draw on their scrutiny powers (i.e. hearing sponsoring ministers, hearing stakeholders, forming subcommittees, secondary committee review) providing them diverse information and policy expertise. I hypothesise and test under what conditions committees use these competencies to initiate substantial changes. Overall findings based on a novel dataset indicate that legislative committees introduce more substantial amendments to government bills when they consult with sponsoring ministers and stakeholders. These findings suggest that the formal capabilities of legislative committees provide opportunities for legislators to influence government legislation even in adverse political contexts, as these mechanisms limit the government's ability to impose its legislative agenda unilaterally. It contributes to the debates on strengthening legislatures for effective government scrutiny.Article Citation - WoS: 6Citation - Scopus: 6On Social Integration Process With Refugees in Turkey: How Can Ngos Be More Effective?(Routledge Journals, Taylor & Francis Ltd, 2021) Seyidov, Ilgar; Seyidov, Ilgar; Seyidov, Ilgar; Public Relations and Advertising; Public Relations and AdvertisingAccording to the statistics of UN, more than 6.5 million people have been internally displaced since the Syrian crisis in 2011. There are also more than 13.1 million people in need in Syria. Approximately 5.6 million people have become refugees in various countries, mostly in Turkey, Lebanon, and Jordan. Among the countries welcoming displaced Syrians, Turkey is at the top, hosting over 3.5 million refugees. Governmental agencies, and I/NGOs (non-governmental organisations) are working together to meet the needs of Syrian refugees in Turkey. In this context, the social integration of refugees into the host community has become prominent. This study is focused on the positive and negative aspects of this social integration process in Turkey. By positive aspect, the positive contributions were meant, on the other hand, negative aspects are used to illustrate the shortcomings of the social integration process. In the research, in-depth semi-structured interviews were conducted with the supervisors of refugee- oriented programmes implemented by NGOs. The focus is on the evaluation of social integration and the role of civil society organisations in this process. The main purpose is to discuss the current situation and to elicit different perspectives on the development of social integration process.Article Citation - WoS: 1Citation - Scopus: 2Diffusion of Digital Authoritarianism? Censorship, Surveillance and Beyond in Türkiye(Routledge Journals, Taylor & Francis Ltd, 2024) Aslan, Mesut; Yilmaz, GozdeThe expansion of authoritarianism in the world has led to increased debates about digital authoritarianism as well as the diffusion of authoritarianism. However, these two topics have not been addressed together despite the digital world being a strong candidate for diffusion. This study explores whether digital authoritarian diffusion occurs from China and/or Russia to T & uuml;rkiye by examining the models of China and Russia and unpacking the Turkish model of digital authoritarianism. We argue that the Turkish model is inspired by the Chinese and Russian models, but without the active promotion of those models by authoritarian centres. Instead, analyses of the legal framework, technology and surveillance practices suggest that there is an indirect and passive as well as internally driven process at work.Article Citation - WoS: 25Citation - Scopus: 27Inflation Uncertainty and Interest Rates: Is the Fisher Relation Universal?(Routledge Journals, Taylor & Francis Ltd, 2007) Berument, Hakan; Ceylan, Nildag Basak; Olgun, HasanThis paper tests the validity of the Fisher hypothesis, which establishes a positive relation between interest rates and expected inflation, for the G7 countries and 45 developing economies. For this purpose, we estimate a version of the GARCH specification of the hypothesis for all countries included in the sample. We also test the augmented Fisher relation by including the inflation uncertainty in the equation. The simple Fisher relation holds in all G7 countries but in only 23 developing countries. There is a positive and statistically significant relationship between interest rates and inflation uncertainty for six of the G7 and 18 of the developing countries and this relationship is negative for seven developing countries.Article Citation - WoS: 4Citation - Scopus: 3Insomnia Severity Predicts Psychiatric Symptoms: a Cross-Sectional Study Investigating the Partial Mediations of Worry and Rumination(Routledge Journals, Taylor & Francis Ltd, 2024) Turkarslan, Kutlu Kagan; Cinarbas, Deniz CanelObjective: Insomnia as a disorder on its own or as a symptom of other mental disorders can lead to significant distress and lower quality of life. By exacerbating negative affect and emotion dysregulation, poor sleep and insomnia can contribute to the initiation and maintenance of mental disorders. The aim of this cross-sectional study was to investigate the relationship between insomnia severity and overall psychiatric symptoms (anxiety, depression, obsessive-compulsive symptoms, somatization, phobic anxiety, hostility, interpersonal sensitivity, paranoid ideation, and psychoticism), and the mediational roles of worry and rumination in this relationship. Method: The data was collected from a community sample of 1444 participants (females 69.39%, M-age=27.95, SD=9.37) who completed self-report measures of insomnia severity, worry, rumination, and psychiatric symptoms. The mediational roles of worry and rumination were tested with mediation analysis using the PROCESS Macro. Results: It was found that insomnia severity (beta=0.20, p<.001) significantly predicted psychiatric symptoms directly and via worry and rumination (beta=0.33, p<.001), meaning that worry and rumination partially mediated the relationship between insomnia severity and psychiatric symptoms. The findings were similar after controlling for smoking status, daily screen time, coffee consumption in the evening, weekly exercise frequency, and pre-sleep screen time. Conclusions: Interventions targeting the reduction of insomnia severity and maladaptive emotion regulation strategies (e.g., worry and rumination), as well as the enhancement of adaptive emotion regulation strategies (e.g., positive refocusing and mindfulness), may alleviate the adverse effects of insomnia on psychiatric symptoms.Article Citation - WoS: 34Citation - Scopus: 43Brain Drain From Turkey: an Investigation of Students' Return Intentions(Routledge Journals, Taylor & Francis Ltd, 2008) Gungor, Nil Demet; Tansel, AysitThe emigration of skilled individuals from Turkey attracted greater media attention and the interest of policymakers in Turkey, particularly after the experience of recurrent economic crises that have led to an increase in unemployment among the highly educated young. This study estimates a model of return intentions using a data set compiled from an Internet survey of Turkish students residing abroad. The findings of this study indicate that, as expected, higher salaries offered in the host country and lifestyle preferences, including a more organized environment in the host country, increase the probability of student nonreturn. However, the analysis also points to the importance of prior return intentions and the role of the family in the decision to return to Turkey or stay overseas. It is also found that the compulsory service requirement attached to government scholarships increases the probability of student return. Turkish student association membership also increases return intentions. Longer stay durations, on the other hand, decrease the probability of return. These findings have important policy implications.Article The Cultural Dilemmas of Uneven and Combined Development (ucd): 'the Biggest Agony of the Turkish Spirit'(Routledge Journals, Taylor & Francis Ltd, 2024) Yalvac, Faruk; Akcali, OeznurRecent studies of international historical sociology have focused more on the interaction between the political and economic aspects of the world system compared to its cultural dimensions. In this article we want to address this lacuna with particular reference to the theory of Uneven and Combined Development (UCD here after). UCD is an attempt to develop a non-Eurocentric, non-linear, and historical understanding of international relations. It aims to provide a non-Eurocentric historiography and historical sociology that goes beyond binary oppositions of East and West, tradition and modernity, and emphasizes non-Western agency in shaping historical developments. The cultural implications of UCD has recently been revived in world literature and cultural studies. We seek to contribute to this research by illustrating how UCD can help us understand the cultural implications of societal interaction through the use of Turkish literature, notably Peyami Safa's work. We want to focus on the theme of the interaction between the West and the East in his work within the context of the theory of UCD as an example of how it manifests itself in the cultural field. Accordingly, the article is structured as follows. The first section discusses the key features of UCD as they relate to our topic, and the second section goes on to examine processes of Westernisation as they have occurred in Turkey and attempts to demonstrate how UCD is reflected in the literature of the period. The third section aims to show how the concept of UCD can help us better understand the implications of societal interaction in Peyami Safa's work by addressing the various issues that are raised in Justin Rosenberg's approach to analysing world literature. The final section concludes with general observations concerning the potential utility of UCD-based methodologies in constituting the foundation of non-Western IR theories.Article Citation - WoS: 10Citation - Scopus: 10Comparison of Optimization Algorithms for Selecting the Fractional Frequency in Fourier Form Unit Root Tests(Routledge Journals, Taylor & Francis Ltd, 2021) Omay, Tolga; Emirmahmutoglu, Furkan; Hussain Shahzad, Syed JawadWe compare the performance of unit root tests which include flexible Fourier trends in their testing processes. The algorithms considered are those of Broyden, Fletcher, Goldfarb and Shanno (BFGS), Berndt, Hall, Hall and Hausman (BHHH), Simplex, Genetic and grid search (GS). The simulation results indicate that derivative-free methods, such as Genetic and Simplex, have advantages over hill-climbing methods, such as BFGS and BHHH in providing accurate fractional frequencies for fractional frequency flexible Fourier form (FFFFF) unit root test. When the parameters are estimated under the alternative hypothesis of the FFFFF type of unit root test, the grid search and derivative-free methods provide unbiased and efficient estimations. We also provide the asymptotic distribution of the FFFFF unit root test. We extend the FFFFF unit root test to a panel version in order to increase the power of the test. Finally, the empirical analyses of healthcare convergence show that derivative-free methods, hill climbing and extensive grid searches can be used interchangeably. However, for big data and accurate estimation of the frequency parameters, the Simplex methodology using the bootstrap process is preferred.
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