Özyeğin University

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    5916 research outputs found

    The crime of causening dishounered operation

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    Çek, çok eski yıllardan beri ekonomik hayatta yaygın olarak kullanılan, sıkı şekil şartlarına tabi, kambiyo senedi niteliğine haiz bir kıymetli evraktır. Ödeme aracı olarak kullanılan çekin dürüstlük ve iyi niyet kurallarına aykırı olarak kullanılmasını önlemek ve çek bedelinin tamemen veya kısmen karşılıksız kalması halinde keşideci hakkında cezai müeyyide uygulanabilmesi amacıyla kanun koyucu bir takım düzenlemeler getirmiştir. Çekin toplumda kullanımının yaygınlaşması, çeke karşı olan güvenin artması ve hamilin korunması bağlamında 09.08.2016 yılında 6728 sayılı "Yatırım Ortamının İyileştirilmesi Amacıyla Bazı Kanunlarda Değişiklik Yapılmasına Dair Kanun" kabul edilmiştir. Bu bağlamda 5941 sayılı Çek Kanunu ve Türk Ticaret Kanunu’nda bazı yeni düzenlemeler getirilmiştir. Buna göre çeke kare kod, banka seri numarası getirilmiş, muhakeme usulünde değişikliğe gidilerek soruşturma aşaması kaldırılmış, İcra İflas Kanun’un ilgili maddeleri gereğice yargılama yapılacağı, çek üzerinde yazılı tutarın kısmen veya tamamen karşılıksız kalması durumunda ilgili kişinin adli para cezasına mahkûm edileceği ve adli para cezası ödenmediği takdirde cezanın hapis cezasına çevrileceği öngörülmüştür. Çalışma konumuz "karşılıksızdır" işlemine sebebiyet verme suçunu, yasal değişiklikler, güncel doktrin ve yargı kararları ışığında incelemektir.A check is a valuable document that has the characteristics of a bill of exchange subjected to strict form conditions, has been widely used in economic life since ancient times. The legislator has introduced a number of regulations in order to prevent the check used as a means of payment from being used against the rules of honesty and goodwill, and to impose a penal sanction on the drawer in case the check value is totally or partially unrequited. In the context of the widespread use of the check in the society, the increase of trust in the check and the protection of the bearer, on august 9th,2016, Law No. 6728 of the Law on the Amendment of Certain Laws for the İmprovement of the Investment Environment was adopted.In this regard, In this regard, some new regulations have been introduced in the Check Law No. 5941 and the Turkish Commercial Code. Accordingly, QR code and bank serial number were added to the check, the investigation phase was abolished by making a change in the procedural procedure, a trial will be made in accordance with the relevant articles of the Execution and Bankruptcy Law, the person concerned will be sentenced to a judicial fine in case the amount written on the check is partially or completely unrequited. It is foreseen that if the penalty is not paid, the penalty will be commuted to a prison sentence. Our study subject is to examine the crime of causing the "unrequited"process in the light of legal changes, current doctrine and judicial decisions

    The Camassa-Holm approximation to the double dispersion equation for arbitrarily long times

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    In the present paper we prove the validity of the Camassa-Holm equation as a long wave limit to the double dispersion equation which describes the propagation of bidirectional weakly nonlinear and dispersive waves in an infinite elastic medium. First we show formally that the right-going wave solutions of the double dispersion equation can be approximated by the solutions of the Camassa-Holm equation in the long wave limit. Then we rigorously prove that the solutions of the double dispersion and the Camassa-Holm equations remain close over a long time interval, determined by two small parameters measuring the effects of nonlinearity and dispersion

    Advanced surface enhancement of a high strength aluminum alloy through friction stir processing

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    The current study investigates the effect of severe plastic deformation (SPD) on the mechanical behavior of a commercial aluminum alloy (Al7075). In-process cooled friction stir processing (FSP) was used to enhance the mechanical properties of annealed Al7075. Substantial enhancements in the microhardness, strength, and strain at failure were achieved through the application of this SPD technique without further thermal treatments

    Occupants' migration in residential buildings towards comfort and energy efficiency (case of traditional residential architecture in Iran)

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    Recently, the role of occupants' behaviors on building energy efficiency has been much more taken into account. Occupants' migration on a building scale is a phrase on which this article focuses as one of the best occupants' responses to the climate condition for comfort and energy efficiency in traditional architecture. This paper attempts to step towards recovering the role of traditional adaptive occupants in contemporary buildings for comfort and energy efficiency. To this end, this study aimed to achieve the following objectives: (1) to summarize the socio-environmental and psychological elements of traditional housing that help occupants migrate in a building for their needs, comfort, and energy efficiency. (2) to reveal the interrelated factors affecting occupants' migration in building scale for comfort and energy efficiency. (3) to present types of occupant migration in buildings for comfort and energy efficiency. In order to achieve the objectives of this study, first, a literature review was conducted on the socio-environmental and psychological elements of traditional housing that help occupants migrate in a building for their needs, comfort, and energy efficiency. Also, the interrelated factors affecting occupants' migration in buildings and the types of occupant migration in building for comfort and energy efficiency were considered via both content analysis of available literature, and field survey methodologies. Besides, a comparison is made between the traditional style of housing and migration and the new style. Finally, the results showed that psychological, environmental, and social factors not only motivated people to move around to survive; achieve more thermal, visual, and mental comfort; but also contributed to more environmentally friendly spaces, which ultimately provide people with health, well-being, and energy efficiency. These movements and their associated contributing architectural elements were interrelated and affected one another in mutual respect. People underwent these movements in vertical and horizontal directions for their needs and energy efficiency because the space potentials provided incentives for them to do so

    Çiftlerin mükemmeliyetçilikleri ve bağlanma davranışları arasındaki ilişkinin çift perspektifinden analizi

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    Recently, perfectionism has been a more important construct due to its links with adverse individual as well as relational outcomes. In this regard, perfectionism's association with people's actions, particularly with the attachment behaviors predicting secure feelings in a romantic relationship, was focused on in this work. Further, attributions were considered as an essential factor in the way how people behave in their relationships. Following the relation between perfectionism and the way people interpret events, attributions were examined as a mediator in the link between perfectionism and attachment behaviors. Consecutively, the present work aimed exploring the direct actor and partner effects between perfectionism and attachment behaviors, as well as, indirect effects between perfectionism and attachment behaviors through attributions with a sample of heterosexual married couples in Turkey. Particularly, 91 heterosexual couples (91 women and 91 men) who were married for at least 2 years (M = 164.9, SD = 135.5 in months) participated in the study. Thanks to snowball sampling, individuals from various geographical, educational, and economic background were reached. As for online data collection process, the couples filled out Demographic Information Form, Multidimensional Perfectionism Scale (Hewitt & Flett, 1991), Brief Accessibility, Responsiveness, and Engagement Scale (Sandberg, Busby, Johnson, & Yoshida, 2012), and Relationship Attribution Measure (Fincham & Bradbury, 1992) via Qualtrics. To test hypotheses, Actor Partner Interdependence Model (APIM) and Actor Partner Interdependence Model of Mediation (APIMeM) analyses were carried on. Results demonstrated that men's own perfectionism and their wives' attachment behaviors were negatively related (direct partner effect, men to women). Moreover, the adverse association between men's perfectionism and women's attachment behaviors through men's attributions was appeared to be significant (indirect men to women actor-partner effect). These findings were interpreted in terms of their implications on the basis of the existing literature and the relative theoretical framework. Lastly, the present work's contributions to the field were argued, together with limitations and future research recommendations.Son zamanlarda, mükemmeliyetçilik olumsuz bireysel ve ilişkisel sonuçları sebebiyle daha da önemli bir kavram haline geldi. Bu bağlamda, bu çalışmada mükemmeliyetçiliğin insanların eylemleriyle, özellikle de bir romantik ilişkideki güven hissini öngören bağlanma davranışlarıyla olan ilişkisine odaklanıldı. Ayrıca, atıflar, insanların ilişkilerinde nasıl davrandıkları konusunda önemli bir faktör olarak görüldü. Mükemmeliyetçilik ile insanların olayları yorumlama şekli arasındaki ilişkinin ardından, atıflar mükemmeliyetçilik ve bağlanma davranışları arasındaki ilişkide ara değişken olarak incelendi. Bu çalışma, Türkiye'de heteroseksüel evli çiftlerden oluşan bir örneklemle, mükemmeliyetçilik ve bağlanma davranışları arasındaki doğrudan aktör ve partner toplam etkilerinin yanı sıra, dolaylı etkilerin de atıflar yoluyla araştırılmasını amaçladı. Çalışmaya en az 2 yıldır evli olan 91 heteroseksüel çift (91 kadın ve 91 erkek) (M = 164.9, SD = 135.5 ay) katıldı. Kartopu örneklemesi sayesinde çeşitli coğrafi, eğitimsel ve ekonomik geçmişten bireylere ulaşıldı. Çevrimiçi veri toplama sürecine gelindiğinde, çiftler Demografik Bilgi Formu, Çok Boyutlu Mükemmeliyetçilik Ölçeği (Hewitt & Flett, 1991), Kısa Duyarlılık, Ulaşılabilirlik ve Yakınlık Ölçeği (Sandberg, Busby, Johnson, & Yoshida, 2012) ve İlişkilerde Yükleme Ölçeği'ni (Fincham & Bradbury, 1992) Qualtrics üzerinden doldurdu. Hipotezleri test etmek için AktörPartner Karşılıklı Bağımlılık Aracılık Modeli (APKAM) analizi yapıldı. Sonuçlar erkeklerin kendi mükemmeliyetçiliğinin ve eşlerinin bağlanma davranışlarının olumsuz ilişkili olduğunu gösterdi (doğrudan partner toplam etkisi, erkekten kadına). Ayrıca, erkeklerin mükemmeliyetçiliği ile kadınların bağlanma davranışları arasındaki olumsuz ilişkinin erkeklerin atıfları yoluyla anlamlı olduğu ortaya çıktı (erkekten kadına dolaylı aktör-partner etkisi). Bu bulgular, mevcut literatür ve ilgili teorik çerçeve temelinde etkileri açısından yorumlandı. Son olarak, bu çalışmanın alana katkıları, sınırlılıkları ve gelecekteki araştırma önerileri ile birlikte tartışıldı

    Multi-strategy Gaussian Harris hawks optimization for fatigue life of tapered roller bearings

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    Bearing is one of the most fundamental components of rotary machinery, and its fatigue life is a crucial factor in designing. The design optimization of tapered roller bearing (TRB) is a complex design problem because various arrays of designing parameters and functional requirements should be fulfilled. Since there are many design variables and nonlinear constraints, presenting an optimal design of TRBs poses some challenges for metaheuristic algorithms. The Harris hawks optimization (HHO) algorithm is a robust nature-inspired method with unique exploitation and exploration phases due to its time-varying structure. However, this metaheuristic algorithm may still converge to local optima for more challenging problems such as the design of TRBs. Therefore, this study aims to improve the accuracy and efficiency of the shortcomings of this algorithm. The performance of the proposed algorithm is first evaluated for the TRB optimization problem. The TRB optimization design has nine design variables and 26 constraints because of geometrical dimensions and strength conditions. The productivity of the proposed method is compared with diverse metaheuristic algorithms in the literature. The results demonstrate the significant development of dynamic load capacity in comparison to the standard value. Furthermore, the enhanced version of the HHO algorithm presented in this study is benchmarked with various well-known engineering problems. For supplementary materials regarding algorithms in this research, readers can refer to https://aliasgharheidari.com.Ozyegin Universit

    Orbital stability of periodic standing waves for the cubic fractional nonlinear Schrödinger equation

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    In this paper, the existence and orbital stability of the periodic standing wave solutions for the nonlinear fractional Schrödinger (fNLS) equation with cubic nonlinearity is studied. The existence is determined by using a minimizing constrained problem in the complex setting and it is showed that the corresponding real solution is always positive. The orbital stability is proved by combining some tools regarding the oscillation theorem for fractional Hill operators and the Vakhitov-Kolokolov condition, well known for Schrödinger equations. We then perform a numerical approach to generate the periodic standing wave solutions of the fNLS equation by using the Petviashvili's iteration method. We also investigate the Vakhitov-Kolokolov condition numerically which cannot be obtained analytically for some values of the order of the fractional derivative.Coordenacao de Aperfeicoamento de Pessoal de Nivel Superior (CAPES) ; Fundacao Araucaria de Apoio ao Desenvolvimento Cientifico e Tecnologico do Estado do Parana FA ; Conselho Nacional de Desenvolvimento Cientifico e Tecnologico (CNPQ

    Unmanned aerial vehicle relay networks

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    A type-2 fuzzy controller for floating tension-leg platforms in wind turbines

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    This paper proposes a type-2 fuzzy controller for floating tension-leg platforms in wind turbines. Its main objective is to stabilize and control offshore floating wind turbines exposed to oscillating motions. The proposed approach assumes that the dynamics of all units are completely unknown. The latter are approximated using the proposed Sugeno-based type-2 fuzzy approach. A nonlinear Kalman-based algorithm is developed for parameter optimization, and linear matrix inequalities are derived to analyze the system’s stability. For the fuzzy system, both rules and membership functions are optimized. Additionally, in the designed approach, the estimation error of the type-2 fuzzy approach is also considered in the stability analysis. The effectiveness and performance of the proposed approach is assessed using a simulation study of a tension leg platform subject to various disturbance modes.Taif University ; Majmaah UniversityPublisher versio

    Gender equality and maternal burnout: A 40-country study

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    In Western countries, recent decades have witnessed a revolution toward gender equality. Inequalities have been greatly reduced in areas such as education or employment. Because inequalities lead to distress, this development has largely benefited women. One notable exception is the realm of parenting, which has remained rife with inequalities even in the most egalitarian countries. We hypothesized that experiencing inequality in parenting when one holds egalitarian values and raising a child in a country characterized by a high level of gender equality in other areas, increases mothers’ psychological distress in the specific area of parenting. Multilevel modeling analyses computed among 11,538 mothers from 40 countries confirmed this prediction: high egalitarian values at the individual level and high gender equality at the societal level are associated with higher burnout levels in mothers. The associations hold beyond differences in sociodemographic characteristics at the individual level and beyond economic disparities at the societal level. These findings show the importance of egalitarian values and gender equality and their paradoxical effect when inequalities are still present in specific areas as parenting. This study reveals the crucial need to act not only at the micro level but also at the macro level to promote gender equality in parenting and prevent parental burnout

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