in education, pragmatism is an approach to learning and teaching that focuses on keeping things practical. Its key theorist is John Dewey. It has four principles: Unity, Interest, Experience, and Integration. Proponents of this approach among teachers, use active project-based learning and problem- based strategies in the classroom and focus on topics relevant to students’ lives. This paper starts by shedding light on Join Dewey’s educational philosophy and its implication on Engineering education. It further discusses how the basic principles of pragmatism can be applied in learning thereby m...
alongside its social and cultural role, higher education is, and will continue to be, central to Sudan's performance in the twenty first century. It is the key mechanism through which knowledge is generated, preserved and passed on. Since higher skills significantly influence life chances and earning potential, wider and fairer access to higher education is a question of basic social justice. To succeed in widening access to poorer students over the coming years. It is in the interests of the society that there are no caps on talent in Sudan'. Fairer access to university for the educationally...
human sperm motility is of great interest to researchers and biologists studying sperm function and to medical practitioners evaluating and treating male in-fertility. Computer-assisted semen analysis (CASA) instruments are used to trace the swimming paths of sperm automatically in time-lapse microscopy image sequences connect-the-dots between video frames, enabling rapid automatic quantification of sperm motility parameters for hundreds of cells at a time. The image processing and sperm tracking capabilities of today’s CASA instruments can be enhanced However. In this paper we highlighted the...
early detection is the most important strategy for controlling and management of cancer, which can significantly increase the survival rate by detecting disease in the early stages and rapid treating and preventing the progression of the disease. Based on existence of specific cell frequencies in the form of the response of each cell to its own specific frequency and the difference between normal and tumor cell frequency levels as a hallmark for cancer detection, we suggest using Graphene-based metasurfaces. Owing to the outstanding physical properties of graphene, its biosensing applications...
the article deals with the fact that sperm motility is a significant predictor of male fertility potential and is directly linked to fertilization success in both natural and some forms of assisted reproduction.
