Promoting Mindfulness Through Contemplative Education

For years, higher education institutions in the United States have developed courses in the field of liberal education that focus on social, political, economic and environmental issues with a global outlook. As such, students are taught critical thinking, critical reasoning, and critical writing skills. While students learn to engage in debates, decisive speaking, and critical analysis, they are rarely taught to feel compassionate toward these issues. Hence, in the current global community in which many countries are at war, or are facing poverty and financial crises, it is essential that higher education institutions prepare knowledgeable citizens that not only ascertain critical assessment and judgment skills, but also ascertain the art of contemplation. This article reviews literature from various disciplines and suggests that higher education institutions must work toward integrating contemplative education and mindfulness in their curriculum in order to enhance students’ learning and understanding through contemplation and personal insight. Furthermore, it is essential that higher education institutions implement multidimensional educational strategies that encourage a vigorous and universal understanding of cross-cultural communication. Additionally, this paper examines the role of elements, such as experience, contemplations, and transformation, in teaching and preparing future graduates for the current global community. Furthermore, it evaluates strategies that can be used by higher education leaders in creating multidimensional and effective learning environments

Internationalization Of Higher Education: A Reflection On Success And Failures Among Foreign Universities In The United Arab Emirates

Globalization has affected many sectors of the society, including higher education. In the current global economy, higher education institutions face numerous challenges. Factors such as the increasing international competition, achieving higher ranking among global universities, and the pursuit of creating world-class institutions has had a significant impact on higher education institutions. While universities respond to these challenges differently, some higher education institutions are increasingly moving toward the internationalization of their campuses. Internationalization of higher education programs includes branch campuses, cross border collaborative programs, exchange of international students, and establishment of English-medium programs and degrees. Over the past decade, the United Arab Emirates (UAE) has been on the receiving line of this phenomena. Internationalization of higher education has greatly affected the UAE as it continues to strive toward becoming a leading education hub in the Middle East. Until recently, the goal of the UAE has been to make higher education accessible to all students within the UAE by providing them with quality learning resources. However, over the past several years, in addition to providing its citizens with quality education, the country is working toward establishing itself as a world-class regional education hub through inviting prominent universities to set up campuses in the country. This paper examines the current trends in internationalization of higher education and analyzes the recent successes and some unanticipated outcomes of this phenomenon in the UAE

Enhancing The Quality Of Teaching And Learning Through Action Research

In every society, a great deal is expected from teachers. They are often expected to react sufficiently and proactively to the ongoing changes in the world and amend their instructional methods and resources to help students reach their academics potential. In today’s society, teachers are persistently in pursuit of developing ways to reach the new generation of students who are perhaps the most globalized and tech-savvy to date. While academic researchers continue to investigate and analyze current educational issues and trends, the products of these studies have limited practicality to classroom teachers. As a result, teachers are encouraged to collaborate with their colleagues and engage in action research in order to tackle issues specific to their classroom practices and teaching. Some examples of action research in educational settings include educators who wish to undertake research in their classrooms or schools for the purpose of improving teaching, to test educational theory, or to evaluate and implement an educational plan. In this paper, the authors will analyze action research as a method of intellectual inquiry in education settings. Furthermore, they will examine the common methodologies, data collection and analysis in action research and will illustrate the advantages and disadvantages of action research

The role of stem cells in tumor targeting and growth suppression of gliomas

Glioma remains the most challenging solid organ tumor to treat successfully. Based on the capacity of stem cells to migrate extensively and target invading glioma cells, the transplantation of stem cells as a cell-based delivery system may provide additional tools for the treatment of gliomas. In addition to the use of modified stem cells for the delivery of therapeutic agents, unmodified stem cells have been shown to have growth-suppressing effects on tumors in vitro and in vivo. This review outlines the probable factors involved in tumor tropism and tumor growth suppression, with a specific focus on the use of unmodified stem cells in the treatment of gliomas. Based on these and further future data, clinical trials may be justified

Potential of the Ethyl Acetate Fraction of <i>Padina boergesenii</i> as a Natural UV Filter in Sunscreen Cream Formulation

Brown seaweeds, due to their wide range of bioactive compounds, have a high ability to inhibit free radicals and protect against ultraviolet rays. In the present study, the ethyl acetate fraction (EF) was isolated from the Padina boergesenii brown seaweed. Antioxidant activity (by the DPPH scavenging activity method) and cytotoxicity against UVB-induced cytotoxicity in HaCaT human keratinocytes were evaluated. Then, this fraction was used as a bio-filter in the formulation of sunscreen, and the physical properties and stability were investigated. The results showed that the EF could inhibit DPPH radical scavenging (54 ± 1%) and cell viability of HaCaT keratinocytes exposed to UVB irradiation (81.2 ± 0.1%). The results of the stability study of the cream formulated with EF showed that at temperatures 4 °C and 25 °C it has high stability; and at 40 °C on the 28th day, a slight decrease in its stability was observed. The pH and Sun Protection Factor of the cream formulated with EF were reported at 5.8 and 20.55, respectively. Also, the DPPH scavenging activity of the cream was not altered for 28 days of storage at temperatures of 4–40 °C. According to our results, it was proved that the sunscreen formulated with EF of P. boergesenii brown seaweed has promising properties and characteristics that can create a new opportunity for the development of cosmetics and skin care products

Genetic and epigenetic modifications of F1 offspring’s sperm cells following in utero and lactational combined exposure to nicotine and ethanol

Abstract It is well established that maternal lifestyle during pregnancy and lactation affects the intrauterine programming of F1 offspring. However, despite the co-use of alcohol and nicotine is a common habit, the effects of exposure to both substances on the reproductive system of F1 male offspring and the underlying mechanisms of developmental programming have not been investigated. The present study aimed to examine pre- and postnatal concurrent exposure to these substances on genetic and epigenetic alterations of sperm cells as well as testis properties of F1 offspring compared with exposure to each substance alone. Pregnant dams in the F0 generation randomly received normal saline, nicotine, ethanol, and combinations throughout full gestation and lactation periods. Sperm cells and testes of F1 male offspring were collected at postnatal day 90 for further experiments. High levels of sperm DNA fragmentation were observed in all exposed offspring. Regarding epigenetic alterations, there was a significant increase in the relative transcript abundance of histone deacetylase 1 and 2 in all exposed sperm cells. Moreover, despite a decrease in the expression level of DNA methyltransferase (DNMT) 3A, no marked differences were found in the expression levels of DNMT1 and 3B in any of the exposed sperm cells compared to non-exposed ones. Interestingly, combined exposure had less prominent effects relative to exposure to each substance alone. The changes in the testicular and sperm parameters were compatible with genetic and epigenetic alterations. However, MDA level as an oxidative stress indicator increased in all exposed pups, which may be responsible for such outputs. In conclusion, maternal co-exposure to these substances exhibited epigenotoxicity effects on germline cells of F1 male offspring, although these effects were less marked relative to exposure to each substance alone. These counteracting effects may be explained by cross-tolerance and probably less impairment of the antioxidant defense system