Building a competitive advantage in the hotel industry today requires kind of leadership that is open to multiculturalism both customers and employees. The main goal article analyze role importance contemporary define responsibility leaders managing employees multicultural environment, context 21st century management. authors prove challenges related (of clients) are very large, while condition...

Following the 1900 congress in Paris, the beginning of the 20th century saw comparative law emerge as a significant discipline. This paper suggests that the early 21st century is seeing the decline, or maybe even the ‘end’, of comparative law. In contrast to other claims which see the 21st century as the ‘era of comparative law’, there are at least four trends which give rise to pessimism: ‘the...

In this paper, we discuss how the increasing prevalence of Speculative Design in educational, research and commercial contexts may reflect nurture a challenge to dominance ‘scientism’. The successes associated with 20th-century modernism are now, 21st-century, key factors intractability complexity 21st-century challenges. Design-led approaches offer practical means break down such but do so ove...

This paper examines the experiences of two elementary teachers’ implementation of mathematical modeling in their classrooms and how the enactment by the teachers and the engagement by students exhibited their creativity, critical thinking, collaboration and communication skills. In particular, we explore the questions: (1) How can phases of mathematical modeling as a process serve as a venue fo...

Warmer and drier climatic conditions are projected for the 21st century; however, the role played by extreme climatic events on forest vulnerability is still little understood. For example, more severe droughts and heat waves could threaten quaternary relict tree refugia such as Circum-Mediterranean fir forests (CMFF). Using tree-ring data and a process-based model, we characterized the major c...

there are many published articles which cover current and future challenges of epidemiology. however, up until now, most of them are written by developed world epidemiologists. therefore, despite a common use of assumptions, they did not have the opportunity to discuss the different range of practical tasks and priorities away from developed countries. the topics covered are; facing poverty, no...

According to the United Nations, education is a right to which all human beings are entitled. Since 2000, the UN has been promoting the Millennium Development Goal to achieve free universal primary education for all, regardless of gender, by 2015. If the UN is correct to suggest that education is both a human right in itself and an indispensable means of realizing other human rights, then there...

Much effort over many years has been devoted to the reform of the teaching of physics. This has led to many new and imaginative approaches in the content and delivery of material. Great strides have been made in the delivery, and the content has been continually supplemented. However, attempts to modernize the basic structure of the presentation have faced resistance, and the majority of introd...

introduction: the main goal of education is learning and change in behavior which has been revolutionized in the 21st century due to the rapid and widespread changes in science. the traditional approach to education does no longer meet the learners’ needs, necessitating new changes in educational curricula. this study was designed to determine the factors influencing learning in the 21st centur...