bluuebunny/crossref_metadata_2025_split huggingface dataset:
Elucidation of the “jumping and dropping” phenomena of piezoelectric vibrators in high-amplitude operations in the vicinity of their mechanical resonance frequencies
Authors: Adachi Kazunari , Yamayoshi Yasuhiro , Ebihara Takuya , Kawanabe Yuya 
Published: July 2024

Abstract
The peculiar events called the “jumping and dropping” phenomena of piezoelectric ceramic vibrators in high amplitude operation have been widely known. The phenomena, that occur solely in the vicinity of the mechanical resonance frequencies of the vibrators, are due to the emergence of hysteresis in the frequency domain with an abrupt increase and decrease of the vibratory amplitude. It has long been believed that the nonlinearity of the piezoelectric materials is the dominant cause of the unstable vibratory behaviors. Nevertheless, the authors have found that they can be attributed to the local piezoelectric polarization reversals due to the electric field concentration caused by its conspicuous distortion inside the vibrators in mechanical resonance. This hypothesis has been examined by numerical and experimental investigations for hard-type piezoelectric ceramic disks vibrating in axisymmetric radially pulsating mode.
Efectos de la COVID-19 en el comportamiento del consumidor de alimentos de Santa Cruz de la Sierra (Bolivia)
Authors: Sandoval Vaca Diez Priscila , García Lobo Ligia 
Published: July 2024

El comportamiento del consumidor es un área de investigación multidisciplinaria de interés para diversas disciplinas como la economía, la administración y el marketing. El mismo, se ha tratado desde distintos enfoques que han enfatizado en la incidencia de los factores económicos, sociales, psicológicos, demográficos, culturales y, del contexto, en las acciones de los consumidores al momento de elegir los bienes y servicios que consumirá. Este artículo, se planteó como objetivo explicar los principales efectos de la pandemia del COVID-19 en el comportamiento del consumidor de alimentos de Santa Cruz de la Sierra (Bolivia). Metodológicamente, se fundamentó en los postulados de una investigación cuantitativa sustentada en la revisión de literatura especializada y, en la aplicación de un cuestionario a un conjunto de consumidores que realizan sus compras en el Mercado Minorista Municipal Los Pozos ubicado en Santa Cruz de la Sierra (Bolivia). En las conclusiones de la investigación, se destacó que los principales efectos de la pandemia del COVID -19 se evidenciaron en: a) la emergencia de un nuevo factor en las elecciones de compra del consumidor, el cual, por su carácter sanitario, se reflejó en el incremento de las compras de gel antibacterial, alcohol, jabón líquido, entre otros artículos de cuidado personal y; b) la importancia adquirida por las compras en línea y el Delivery. Tales efectos, tienen un carácter positivo y se han incorporado en la cultura de los consumidores, dado que facilitan la satisfacción de sus necesidades de consumo.
تأثير القابليات الحركية في تعزيز التوجه نحو السوق بحث تطبيقي في قطاع الفنادق في محافظة النجف الاشرف
Authors: الشكري بشرى شاكر 
Published: July 2024

المستخلص :يهدف البحث الحالي الى عرض الأطر المفاهيمية والمعرفية لموضوع القابليات الحركية والتوجه نحو السوق فضلا عن تحديد درجة تأثير القابليات الحركية في التوجه نحو السوق لقطاع الفنادق في محافظة النجف الاشرف. تركزت مشكلة البحث في الإجابة عن التساؤل الأتي (هل هناك علاقة بين القابليات الحركة والتوجه نحو السوق ومدى تأثيرها واتجاه علاقتها؟) ومن اجل تحقيق أهداف الدراسة والإجابة عن تساؤلاتها تم اختيار عينة من مدراء الفنادق.,إذ بلغ عدد الذين وزعت عليهم الاستبانة واستلمت منهم كاملة (66) موظف وهم يشكلون نسبة (25%) من مجموعهم البالغ (265) مدير . وتوصل البحث الى عدد من الاستنتاجات كان أهمها ان بيئة الفنادق تحتاج دائما الى قابليات التكيف مع التغيرات وان هذه التغيرات تحتاج الى ان تدرك قبل حدوثها والتعلم من الأحداث السابقة ومن حاجات الزبائن وبالتالي الى تكامل النشاطات معا من اجل صياغة وتطوير إستراتجية موجه نحو السوق وتحقيق الأهداف. Abstract:This paper aims to reviewing of conceptual and epistemological frameworks of dynamic capabilities and market orientation field, besides identifying and determination of impact level of these factors in hotels activities sector of Al-Najaf Al-Ashraf province. The essence of this paper focuses on the answer on the following query “Is there any relation between dynamic capabilities and market orientation, scope of their effect and the trend of this relation?” In the sake of fulfillment of this study goals and to answer on the query referred to above, a sample of sixty six of hotel managers was chosen representing about 25% of that whole community sector and given a questionnaire form and resumed after being processed. A number of conclusions have been drawn through this study; the most important of the is that the hotels sector is always in need of to be modified and harmonized with the changes that should be realized before coming about. The second conclusion is the experience acquainted from the previous events and activities and customers’ needs, finally resulting in integrating of these activities altogether in order to formulate and develop a market orientation strategy, then fulfillment of goals.
التحقق من العلاقة بين قابليات إدارة المعرفة والمنظمات المتعلمة في ديوان جامعة الكوفة
Authors: الكَرعاوي مريم الكَرعاوي ابراهيم , العطوي مهند حميد 
Published: July 2024

المستخلص :الغرض من البحث الحالي التعرف على مستوى ممارسة جامعة الكوفة لقابليات ادارة المعرفة, والتعرف على تأثير قابليات ادارة المعرفة في بناء جامعة متعلمة, اما منهجية البحث استعمل التحليل الوصفي في جمع البيانات وتحليلها,وركزت مشكلة البحث في الإجابة عن الأتي: ما مستوى تاثير قابليات ادارة المعرفة في بناء المنظمات المتعلمة للجامعة المبحوثة.ومن اجل تحقيق أهداف البحث والإجابة عن تساؤلاته استخدم البحث الاستبانة كأداة رئيسة لاختبار قابليات ادارة المعرفة وابعاد المنظمات المتعلمة,وتم اختيار عينة عشوائية من موظفين جامعة الكوفة البالغ عددهم (843) وتم توزيع 425 استبانة واسترجعت (325) استبانة جاهزة للتحليل الاحصائي . اظهرت النتائج ان الجامعة بصورة عامة بحاجة ماسة الى قابليات ادارة المعرفة في تطوير قابليات افرادها ثم تطوير قدراتها لان مبدأ المنظمات المتعلمة ينطلق من تعلم الافراد بشكل جماعي ثم يعكس ذلك على المنظمة ككل.الكلمات الرئيسة: قابليات ادارة المعرفة, قابليات اكتساب المعرفة ,قابليات تحويل المعرفة ,قابليات تطبيق المعرفة ,المنظمات المتعلمة, القيادة, الاستراتيجية, التغيير, التعلم.Abstract the current research aims to identify the level of practice of the University of Kufa to knowledge management capabilities, and to identify the impact of knowledge management capabilities in the construction of university educated, while the research methodology used descriptive analysis in data collection and analysis, and focused research problem in answering the following: What level of influence of the capabilities of knowledge management in building learning organizations of the university surveyed. order to achieve the objectives of the research and to answer his questions, use search questionnaire as head of the testing capabilities of knowledge management and the dimensions of learning organizations, has been selected a random sample of employees Kufa University's (843) were distributed to 425 identifying and recovered (325) questionnaires ready for statistical analysis. The results showed that the university generally in dire need of knowledge management capabilities in the development of the capabilities of its members and then develop their own, because the principle of learning organizations stems from individuals learn collectively and then reflects on the organization as a wholeKey words: knowledge management capabilities, knowledge acquisition capabilities, knowledge transfer capabilities, knowledge application capabilities ,learning organizations, leadership, strategy, change, learning..
CHOICE OF ENGINE OIL FOR ENGINES OF THE KAMAZ R6 FAMILY AS A BASIS FOR INCREASING THE PERIODIC MAINTENANCE OF THE VEHICLE
Authors: Калимуллин Руслан Флюрович , Назаров Федор Леонидович 
Published: July 2024

На основе результатов длительных испытаний оценена работоспособность трех современных моторных масел Liebherr Motor Oil 5W-30, Lukoil Avantgarde Professional 5W-30 и Gazpromneft Diesel Ultra 5W-30 в дизельных двигателях нового семейства КАМАЗ Р6. Установлены сроки замены данных марок масел и выявлено различие масел по соотношению «цена-качество». Полученные результаты могут быть использованы для совершенствования процессов организации технического обслуживания двигателей в части увеличения периодичности с учетом среднегодовой наработки и рационального применения моторного масла по критерию «ценакачество», что способствует уменьшению стоимости владения, повышению потребительских свойств и эффективности эксплуатации автомобилей.
Based on the results of long-term tests, the performance of three modern motor oils Liebherr Motor Oil 5W30, Lukoil Avantgarde Professional 5W-30 and Gazpromneft Diesel Ultra 5W-30 in diesel engines of the new KAMAZ R6 family was evaluated. The terms for the replacement of these brands of oils have been established and the difference in oils in terms of the "price-quality" ratio has been revealed. The results obtained can be used to improve the organization of engine maintenance in terms of increasing the frequency, taking into account the average annual operating time and the rational use of engine oil according to the "price-quality" criterion, which helps to reduce the cost of ownership, increase consumer properties and efficiency of vehicle operation.
NEW STAGE OF DIGITALIZATION ON OVERSEAS RAILWAYS
Authors: Тиверовский Владимир Изекильевич 
Published: July 2024

Представлен зарубежный опыт цифровизации железных дорог на современном этапе. Цифровизация сочетается с автоматизацией, внедрением новых IT-технологий и применением новой техники. Большое внимание уделено вопросам кибер-безопасности. В частности, отмечен опыт Германии, где действует федеральная программа цифровизации. Приведены данные об успешном тестировании маневрового локомотива с автономным управлением без участия машиниста. Отмечены некоторые особенности внедрения Европейской системы управления поездом (ETCS) и Европейской системы управления движения поездов (ERTMS).
The foreign experience of digitalization of railways at the present stage is discussed. Digitalization is combined with automation, introduction of new IT technologies and use of new technology. Much attention is paid to cyber security issues. In particular, the experience of Germany, where the federal digitalization program is operating, is noted. Data on successful testing of a shunting locomotive with autonomous control without participation of a driver is given. Some features of implementation of the European Train Control System (ETCS) and the European Rail Traffic Management System (ERTMS) are noted.
APPLICATION OF THE DEMING-SHUHART CYCLE IN LOGISTICS CHAINS OF CARGO DELIVERY
Authors: Никифорова Гузель Ислямовна 
Published: July 2024

Представлено исследование процесса управления перевозками, включая планирование, осуществление перевозок, анализ показателей перевозочной деятельности и принятие регулировочных и управленческих решений. Рассмотрены основные проблемы, связанные с принадлежностью вагонов операторским компаниям, недостаточным уровнем качества железнодорожных перевозок, недооценкой этапов планирования, анализа, регулировки и нормирования работы. Применение цикла Деминга-Шухарта позволяет обосновать важность этапов планирования, анализа и регулирования логистического процесса перевозки. Сделан вывод о целесообразности применения методов теории управления качеством, а именно цикла Деминга-Шухарта, для повышения качества исполняемых логистических процессов, что повысит конкурентоспособность железнодорожного транспорта.
The article is a study of the transportation management process, including the planning, implementation of transportation, analysis of indicators of transportation activities and the adoption of regulatory and management decisions. The main problems related to the ownership of wagons to operator companies, insufficient level of quality of railway transportation, underestimation of the stages of planning, analysis, regulation and rationing. The use of the DemingShuhart cycle allows us to justify the importance of the stages of planning, analysis and regulation of the logistics process of transportation. It is concluded that it is advisable to use methods of quality management theory, namely the DemingShewhart cycle, to improve the quality of executed logistics processes, which will increase the competitiveness of railway transport.
DEVELOPMENT OF TOOLS FOR MAINTAINING A SAFETY CULTURE AMONG EMPLOYEES IN THE FIELD OF RAILWAY TRANSPORT OPERATION
Authors: Куренков Петр Владимирович , Солоп Ирина Андреевна , Чеботарева Евгения Андреевна 
Published: July 2024

Рассмотрены вопросы безопасности перевозок и сохранности грузов с точки зрения корпоративной культуры персонала ОАО «РЖД». Предложены меры по повышению уровня безопасности и снижению рисков возникновения производственных ошибок персонала.
The issues of transportation safety and cargo safety from the point of view of the corporate culture of the personnel of JSC "Russian Railways" are considered. Measures to increase the level of safety and reduce the risks of production errors of personnel are proposed.
Approaches Towards Femicides on Social Media in Turkey: A Sociological Analysis
Authors: Erjem Yaşar 
Published: July 2024

The subject of this study is femicide in Turkey. Femicide has gradually increased in Turkey in the last 25 years and has become an important social problem on the country's agenda. Femicide is also an important study topic in social sciences. It is observed that a descriptive analysis of limited information about the murder is made, mostly based on newspaper and internet news in related studies. It is seen that the opinions and approaches of the society about this important problem are not systematically examined. This study aims to learn the causes, effects, solution, views and approaches of the society towards the perpetrators and victims of femicides. The study aims to explain and understand these dimensions expressed about the murders. The research was designed on the basis of the qualitative research paradigm. The data of the research consists of 1100 comments on 20 femicides on the popular social media platform Facebook. The data obtained from Facebook were categorized and interpreted by content analysis. In conclusion, it has been revealed that society mostly described femicides with a female-oriented and legal approach, and also considers factors related to family, education, politics, religion and culture as important. While society generally considers the victim (woman) as pure, clean and innocent in femicides, it depicts the perpetrator (man) as bad and dangerous. The reaction to femicides has religious, emotional, pessimistic and rational dimensions. In the solution of femicides, the general tendency is based on law and punishment.
Sosyal Hizmet Uzmanlarında İkincil Travmatik Stres ve Psikolojik Dayanıklılık Üzerine Bir Araştırma
Authors: Çetinkaya Büyükbodur Ayşin , Çalık Var Esra 
Published: July 2024

Bu araştırma, sosyal hizmet uzmanlarının ikincil travmatik stres ve psikolojik dayanıklılık üzerine odaklanmaktadır. Araştırma, Ankara Yıldırım Beyazıt Üniversitesi Klinik Odaklı Sosyal Hizmet Doktora Programı çerçevesinde 2016-2018 yılları arasında gerçekleştirilmiştir. Sosyal hizmet uzmanlarının mesleklerini icra ederken maruz kalabilecekleri ikincil travmatik stres ve bu travmatizasyonla başa çıkabilmelerine katkı sağlayan psikolojik dayanıklılık faktörleri incelenmiştir. Araştırma, sosyal hizmet profesyonellerinin çalışma yaşamlarında refahlarını artırmak için politika ve uygulamaların önemini vurgulamaktadır. Araştırma sonuçları, sosyal hizmet uzmanlarının ikincil travmatik stres belirtileriyle başa çıkma ve psikolojik dayanıklılıklarını geliştirme konusunda desteklenmeleri gerektiğini göstermektedir. Bu araştırma, sosyal hizmet alanında çalışan profesyonellerin refahlarını artırmak için yapılan politika ve uygulamaların önemini vurgulamaktadır.

This research focuses on secondary traumatic stress and psychological resilience among social work professionals. The study was conducted within the framework of the Clinical-Focused Social Work Doctoral Program at Ankara Yildirim Beyazit University between 2016 and 2018. It examines the factors contributing to the secondary traumatic stress that social work professionals may experience in the course of their work, as well as their ability to cope with this trauma. The research highlights the importance of policies and practices to enhance the well-being of social work professionals in their work lives. The findings of the study indicate the need to support social work professionals in managing symptoms of secondary traumatic stress and enhancing their psychological resilience. This research emphasizes the significance of policies and practices aimed at improving the well-being of professionals working in the field of social work.
Deneysel Diyabet Oluşturulmuş Sıçanlarda Quercetin’in Antioksidan Sistem ve Bazı Kan Parametreleri Üzerine Etkisi
Authors: Kılınçarslan Gökmen 
Published: July 2024

Bu çalışmada, deneysel diyabet oluşturulmuş sıçanlarda quercetin'in antioksidan sistem ve bazı kan parametreleri üzerine etkisi incelenmiştir. Diyabet, dünya genelinde yaygın olarak görülen bir hastalıktır ve karaciğer fonksiyonlarını da etkileyebilmektedir. İnsülinin sentez, salınım ve etkileri de diyabetin önemli bir bileşenidir. Oksidatif stres, diyabetin patogenezinde önemli bir rol oynayan serbest radikallerin bir sonucudur. Antioksidanlar, serbest radikallerin zararlı etkilerini nötralize ederek oksidatif stresi azaltabilirler. Bu çalışmada, quercetin adlı bir flavonoidin antioksidan etkileri üzerine odaklanılmıştır. Quercetin, hem enzimatik hem de enzimatik olmayan antioksidan sistemleri üzerinde etkili olabilir. Bu çalışma, deneysel diyabet oluşturulmuş sıçanlarda quercetin'in antioksidan sistem ve bazı kan parametreleri üzerine olan etkisini araştırmaktadır. Sonuçlar, quercetin'in diyabetin neden olduğu oksidatif stresi azaltabileceğini ve karaciğer fonksiyonlarını iyileştirebileceğini göstermektedir. Bu bulgular, quercetin'in diyabet tedavisinde potansiyel bir terapötik ajan olarak kullanılabileceğini düşündürmektedir.

In this study, the effect of quercetin on the antioxidant system and some blood parameters was investigated in experimental diabetic rats. Diabetes is a common disease worldwide and can also affect liver functions. Insulin synthesis, secretion, and effects are important components of diabetes. Oxidative stress is a result of free radicals, which play a significant role in the pathogenesis of diabetes. Antioxidants can reduce oxidative stress by neutralizing the harmful effects of free radicals. This study focuses on the antioxidant effects of a flavonoid called quercetin. Quercetin can be effective on both enzymatic and non-enzymatic antioxidant systems. This study investigates the effects of quercetin on the antioxidant system and some blood parameters in experimental diabetic rats. The results indicate that quercetin can reduce oxidative stress caused by diabetes and improve liver functions. These findings suggest that quercetin could be used as a potential therapeutic agent in the treatment of diabetes.
Hemşirelik Kuramları Modelleri ve Uygulama Esasları
Authors: Karabacak Bilgi Gülseven , Uslusoy Esin Çetinkaya , Aktaş Eda , Emre Yavuz Derya , Kumral Özçelik Semanur , Karahan Okuroğlu Gülten , Çövener Özçelik Çağrı , Potur Dilek , Ercan Nadire , Şahin Orak Nuray 
Published: July 2024

Bu kitap da okuyucu bir yolculuğa çıkıyor; bu yolculukta okuyucu, hemşirelik uygulamasında teoriyi kullanmak için olgu sunumu ile başlayıp uygulamanın teori geliştirme sürecini, kuram tanımlarını ve farklı kuram tiplerini nasıl etkilediğini düşünerek ilerliyor. Okuyucular için kuramın bilimle bağlantılı olduğu gerçeğini ve bunun hemşirelik mesleği için neden önemli olduğunu gösteriyoruz. Hemşirelerin farklı bilme şekillerini ve hemşirelik bilgisinin şekillendirilmesinde araştırmanın ve akıl yürütmenin rolünü ana hatlarıyla tanımlamak için kayda değer zaman harcıyoruz.
Hemşirelik kuramı olgusu Bilgi Gülseven Karabacak
Hemşirelik bilgisi ve hemşirelikte bilme Esin Çetinkaya Uslusoy
Uygulamadan kuram ve kuramdan uygulama Eda Aktaş, Derya Emre Yavuz
Hemşirelik kuramları ve yeni hemşirelik rolleriSemanur Kumral Özçelik
Hemşirelik kuramları ya da hemşirelik modelleri Gülten Karahan Okuroğlu
Kişilerarası ilişkiler: hemşirelik model ve kuramlarının esasları Çağrı Çövener Özçelik
Uygun bir kuram ya da model nasıl seçilir? Dilek Potur
Kuram ve araştırma: bazı ilişkiler Nadire Ercan
Kuram tanımlama, analiz ve değerlendirme kriterleri Nuray Şahin Orak
Tasavvuf Dersleri
Authors: Yazan İlyas 
Published: July 2024

Bu çalışma, Tasavvuf ve Beyan-ül Hak dergilerinde yer alan makalelerin çeviri ve yazılarından oluşmaktadır. Makaleler, II. Meşrutiyet döneminde kaleme alınmış olup, tasavvuf hayatı hakkında bilgi vermektedir. Makalelerin dil ve üslubuna müdahale edilmemiş, ancak okuyucuya yardımcı olabilecek bir sözlük eklenmiştir. Dipnotlar da çalışmanın yazarına aittir. Bu çalışmanın, tefekkür hayatı için faydalı olması amaçlanmaktadır. Kitap, Ankara'da Akademisyen Kitabevi tarafından yayımlanmış olup, ISBN numarası 978-625-8430-30-1'dir. Kitabın yayın koordinatörü Yasin Dilmen'dir. Sayfa ve kapak tasarımı Akademisyen Dizgi Ünitesi tarafından yapılmıştır. Kitap, T.C. Kültür Bakanlığı bandrolü ile satılmaktadır. Bu çalışma, Kurtuluş Savaşı gazisi ve İstiklal Madalyası sahibi olan merhum Necip Çavuş'a ithaf edilmiştir.

This study consists of translations and writings of articles published in Tasavvuf and Beyan-ül Hak journals. The articles were written during the Second Constitutional Period and provide information about Sufi life. The language and style of the articles have not been altered, but a dictionary has been added to assist the reader. The footnotes belong to the author of the study. The aim of this work is to be beneficial for contemplative life. The book was published by Akademisyen Kitabevi in Ankara and has an ISBN number of 978-625-8430-30-1. The publication coordinator of the book is Yasin Dilmen. The page and cover design were done by Akademisyen Dizgi Ünitesi. The book is sold with the official seal of the Ministry of Culture and Tourism of the Republic of Turkey. This study is dedicated to the late Necip Çavuş, a veteran of the War of Independence and recipient of the Independence Medal.