Filtreler
Filtreler
Bulunan: 96 Adet 0.002 sn
Tam Metin [2]
İndexlenen Paltformlar [4]
wosquality [4]
Editör [1]
Plato Meslek Yüksekokuluİstanbul Topkapı Üniversitesi Kurum Koleksiyonu
Süresiz Ambargo

Beta irradiation effects on impedance spectra of electrospun PEDOT:PSS nanofibres

YALÇIN URFA

Poly(3,4-ethylenedioxythio-phene):poly(styrenesulphonate) (PEDOT:PSS) nanofibres were first prepared via electrospinning method. Microstructural arrangement of the nanofibres was investigated by scanning electron microscopy technique. Then, the effect of beta irradiation with different absorbed doses on their impedance spectra were investigated in the frequency range from 5 to 13 x 10(6). It was observed that beta irradiation leads to a considerable decrease in both real and imaginary parts of the complex dielectric function, and alternating current conductivity of the nanofibres. The obtained ...Daha fazlası

Süresiz Ambargo

The impact of perceived education quality on tourism and hospitality students career choice: The mediating effects of academic self-efficacy

Derya Demirdelen Alrawadieh

Despite the importance of understanding tourism and hospitality (T&H) students' career choices for both high education institutions and industry practitioners, scarce empirical research exists which limits drawing reliable conclusions on the antecedents of T&H students' post graduate behavioral intentions. Drawing on data collected from 267 undergraduate T&H students in Turkey, the results show that perceived education quality is positively associated with T&H students' intention to join the industry but not to pursue a postgraduate degree. The findings also confirm the mediating role of acade ...Daha fazlası

Süresiz Ambargo

Cross-cultural aspects of tourism and hospitality: a services marketing and management perspective, 1st edition

Derya Demirdelen Alrawadieh

Cross-Cultural Aspects of Tourism and Hospitalityauthored by Erdogan Koc makes a timely andsignificant contribution not only to tourism and hospitality research but also to cross-culturaltheory. This elegant book involves 13 chapters and is supplemented with 15figures, 51 tables,and a comprehensive index. Each chapter provides important insights into the cross-culturalaspects of the tourism and hospitality industry. Each chapter begins with a set of learningobjectives showing what the reader is expected to know after reading the chapter. Theauthor is also to be acclaimed for enriching each cha ...Daha fazlası

Süresiz Ambargo

Gamma ray irradiation dose dependent methanol sensing with ZnO nanoparticles

YALÇIN URFA

This study reports the influence of gamma ray irradiation of various doses in the range of 1?150 kGy on methanol sensing performance and adsorption kinetics of ZnO nanoparticles based sensors. ZnO nanoparticles were synthesized via sol-gel method and characterized with X-ray diffraction (XRD), transmission electron microscope (SEM), and Fourier transform infrared spectroscopy (FTIR) techniques. The results revealed that the methanol sensing performance of ZnO nanoparticles based sensor including sensitivity, response and recovery times improved by the gamma ray irradiation. Additionally, Elovi ...Daha fazlası

Süresiz Ambargo

Sexual harassment, psychological well-being, and job satisfaction of female tour guides: the effects of social and organizational support

Derya Demirdelen Alrawadieh

Drawing on the Conservation of Resources Theory (COR), and a gender perspective, this study proposes and tests a conceptual model postulating relationships between sexual harassment, burnout, perceived social and organizational support, psychological well-being, and job satisfaction. A survey of Turkish female tour guides resulted in 221 valid questionnaires. The results reveal that female tour guides' sexual harassment experience has a negative impact on their job satisfaction and psychological well-being. Unlike perceived social support, perceived organizational support plays a significant a ...Daha fazlası

Süresiz Ambargo

Open Data in Agriculture: Sustainable Model Development for Hazelnut farms using semantics

Sahin Aydin | Ugur Unal | M. Nafiz Aydin

Turkey accounts for 75 of the global hazelnut production and 70-75 of the exportation. Taking into account the socioeconomic importance of hazelnut, the stakeholders of hazelnut domain still have problems such as availability, meaningful, accuracy of the hazelnut related data. Providing data to stakeholders is crucial for sustainable agricultural activities. This data should be freely available to everyone to use and republish. With the aforementioned reasons Open Data is an efficient way in Turkish Agriculture. In this paper, we shall investigate the open data term and semantics in the contex ...Daha fazlası

Süresiz Ambargo

Intraparty Hostility: Social Identity, Subidentity, and the Hostile Media Effect in a Contested Primary

İ. ALEV DEGIM FLANNAGAN

The hostile media effect (HME) has generally been tested in terms of in-groups and out-groups, with a neutral story in between. This ignores the nature of many social groups as comprising subgroups, often but not always sharing feelings of connectedness and purpose. In cases when bounded subgroups are at odds with one another, HME provides little guidance. A contested partisan primary provides such a case. This study takes identity centrality, candidate favorability, and perceived social network homogeneity as measures of partisanship and involvement, hypothesizing relationships between each a ...Daha fazlası

Erişime Açık

An Advantageous Donor Site Alternative for Preparing Crushed Cartilage Graft: The Postero-inferior Part of the Septal Cartilage

Mehmet Cüneyt Öngüt

Crushed cartilage is used in rhinoplasties and crushing carry the risk of devitalization. The most infero-posterior part of the septal cartilage has a rough surface compared with the smooth surface of the remaining parts. This cartilage may be more convenient for crushing with lesser pressure requirements, increasing the viability. Twenty-six patients underwent septorhinoplasty and the infero-posterior part of the septal cartilage was harvested. The rough cartilage was utilized in nine patients (excluded from the study). Seventeen patients were included in the study. The mean age of the patien ...Daha fazlası

Erişime Açık

GENDER PAY GAP IN HEALTH SECTOR: A FIELD STUDY

Deniz Aksoylu | Hacer Simay Karaalp Orhan

The health sector, which has a fragmented employment structure, stands out as one of the sectors in which women's employment intensifies. However, women in the health sector are exposed to gender discrimination in many aspects, directly or indirectly. Among them, gender wage gap in this sector is remarkable. Among professionals, with 35,9 , gender wage gap is the highest in the health sector. The reasons for this difference are based on both the supply and demand characteristics and occupational segregation. According to the field study findings in Ankara, while the white-collar women working ...Daha fazlası

Erişime Açık

The Students' Perceptions of Language Learning Strategies in an EFL Context: A Case Study

Zeynep Cigdem Eren | Enisa Mede

The aim of this study is to find out the EFL students' preferences of the language learning strategies and the difficulty they experienced with the application of these strategies while learning English in a preparatory program at a vocational university in Istanbul, Turkey. A total of seventy four preparatory students participated in the study. Data were obtained through a questionnaire about the language learning strategies. The findings of the study revealed significant implications in relation to emphasizing language learning strategies in preparatory programs.

Erişime Açık

Relationship between cognitive appraisal and coping style following acute stress among male and female Turkish athletes

Mark H. Anshel | Toto Sutarso | Didem Sozen

The purpose of this study was to examine the relationships between factors of two constructs, cognitive appraisal and coping style among Turkish athletes. Turkish athletes (N 325) completed a two-part inventory called the coping style in sport survey (CSSS), which consisted of the athletes' appraisal of a stressful event and how they coped with this stressor. Theory-driven categories of appraisal and coping style were generated from the CSSS. Appraisals were labeled rumination, self-blame, and confidence, while coping styles were aggressiveness, discounting, and distraction. Results of confirm ...Daha fazlası

Erişime Açık

0-3 Yaş Çocuklarına Yönelik Resimli Çocuk Kitaplarının Özelliklerinin İncelenmesi

Erdem Tufekci

This study aims to evaluate children's picture books for 0-3-year-olds on the market in Turkey with respect to their physical features, illustrations and content. A total of 146 children's books for sale in Ankara and Istanbul bookshops were studied. Data were collected by using a five-part book check list designed by the researchers. The frequencies and percentages of these data were computed by using the SPSS16 statistical package. The results revealed that books for 0-3-year-olds generally reflect positive physical, illustration and content features listed in the literature but may be impro ...Daha fazlası

6698 sayılı Kişisel Verilerin Korunması Kanunu kapsamında yükümlülüklerimiz ve çerez politikamız hakkında bilgi sahibi olmak için alttaki bağlantıyı kullanabilirsiniz.
Tamam

creativecommons
Bu site altında yer alan tüm kaynaklar Creative Commons Alıntı-GayriTicari-Türetilemez 4.0 Uluslararası Lisansı ile lisanslanmıştır.
Platforms