Teachers are builders of society and students of today will definitely determine our tomorrow. The teachers perform the roles of a teacher, manager, administrator, and researcher. As such their viewpoints are pivotal and vital for planning and executing the curricula in medical schools and universities. Many studies have been conducted to determine the student viewpoints on the teaching innovat...

The paper includes a survey and discussion of viewpoint-oriented approaches to requirements engineering and a presentation of new work in this area which has been designed with practical application in mind. We describe the benefits of viewpoint-oriented requirements engineering and describe the strengths and weaknesses of a number of viewpoint-oriented methods. We discuss the practical problem...

The Web 2.0 infrastructure allowed for a tremendous technological growth in the ways that information is distributed and exchanged among individuals. Web sites transformed to hosts of an abundance of user generated content in various domains comprising thereafter social media platforms. This evolution heralded the beginning of a new era for user modelling. Several types of applications have gai...

We present a new type-IIB supergravity vacuum that describes the strong coupling regime of a non-supersymmetric gauge theory. The latter has a running coupling such that the theory becomes asymptotically free in the ultraviolet. It also has a running theta angle due to a non-vanishing axion field in the supergravity solution. We also present a worm-hole solution, which has finite action per uni...