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Fadi Aloul Imran Zualkernan Ghaleb Husseini Ayman El-Hag Yousef Al-Assaf 《European Journal of Engineering Education》2015,40(1):32-51
Introductory engineering courses are either programme specific or expose students to engineering as a broad discipline by including materials from various engineering programmes. A common introductory engineering course that spans different engineering programmes raises challenges, including the high cost of resources as well as the lack of background courses of first-year students. This paper presents the design, implementation and evaluation of a first-year common engineering course that uses low-cost materials to expose students to a structured engineering design process. The course is explicitly designed to satisfy the Accreditation Board for Engineering and Technology criteria for engineering programmes. Our experience with the course shows that not only students are able to follow a structured design process successfully but we also believe that most of the ABET criteria are being delivered through the course. 相似文献
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Fateheya M. Metwally Hend Rashad Hala M. Zeidan Ayman Kilany Ehab R. Abdol Raouf 《Indian journal of clinical biochemistry : IJCB》2018,33(2):196-201
The role of bisphenol A (BPA) in autism was investigated in 49 children (mean age = 5.950 ± 1.911 years) with autism spectrum disorders (ASDs) and 40 comparable age and sex matched children used as controls (mean age = 5.333 ± 2.279 years). In addition, 8-Hydroxydeoxyguanosine (8-oxodG) was also studied as a biomarker of oxidative stress in the same set of two selected groups. The results showed that both BPA and 8-oxodG were significantly higher in children with autism than those of control children (p values = 0.025 and 0.0001, respectively). There were positive correlations between both BPA and 8-oxodG with ASDs severity (r = 0.400 and 0.805, respectively), these correlations were highly significant (p values = 0.004 and 0.001, respectively). There was a significance positive correlation between BMI and BPA, but the correlation between BMI and 8-oxodG was not significant in children with autism. The observed results revealed that BPA may increase oxidative stress resulting in mitochondrial dysfunction that affecting the behavior and functioning of ASDs children. 相似文献
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Mohammed A. El-Magd Ayman A. Saleh Abeer A. Nafeaa Shymaa M. El-Komy Mohamed A. Afifi 《Journal of Zhejiang University. Science. B》2017,18(12):1064-1074
The insulin-like growth factor 1 (IGF1) gene is a member of the group of somatotropin axis genes that play a significant role in cell proliferation and growth of muscles. Here, we searched for polymorphisms in buffalo IGF1 and found two novel single nucleotide polymorphisms (SNPs), G64A and G280A, in the noncoding sequences of exon 1 and exon 4, respectively. Statistical analysis of different genotypes showed that the individuals with GG genotypes had significantly (P<0.05) higher body weight (BW) and average daily gain (ADG) than those with other genotypes at ages of 3–6 months in G64A SNP and 6–9 months in G280A SNP. The combined genotypes of these two SNPs produced three haplotypes, GG/GG, AG/AG, and AA/AA, which were significantly associated (P<0.0001) with BW and ADG at an age from 3 to 12 months. Buffaloes with the homozygous GG/GG haplotype showed higher growth performance than other buffaloes. The two SNPs were correlated with mRNA levels of IGF1 and IGF1 receptor (IGF1R) in semitendinosus muscle as well as with the serum concentration level of IGF1. Also, buffaloes with GG/GG haplotype showed higher mRNA and serum concentration levels. The data revealed that these two SNPs could be valuable genetic markers for selection of Egyptian buffaloes for better performance in the population. 相似文献
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Ayman K. Agbaria 《International journal of qualitative studies in education》2013,26(2):209-225
Despite the abundance of studies on globalization in educational research, globalization is often approached as a monolithic and standardized concept. Focusing on the social studies education in the USA, this study explores how the various metaphors through which globalization is framed embrace particular perspectives on how to conceive and educate about globalization. Specifically, this study discusses seven conceptual metaphors: the global as a place, time, container, spectacle, person, threat, and as a force of nature. In doing so, it illustrates how globalization is predominately rendered as an inclusive structure, a disembedded process, and as a permanent threat. The different metaphors, this paper argues, fulfill a twofold role. First, they define a domain of their own, the global domain, creating a distinctive global viewpoint on human agency and social change. Second, these metaphors also release a political imagination structured around particular expectations of what exactly the global means and does. 相似文献
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This article analyses two case studies from the Israeli education system that demonstrate how religious themes and language are used in service of populist politics. First, ‘Being Citizens in Israel’ is the standard high school civics textbook that underwent a major revision in 2015. The second case study focuses on new school programmes that focus on the rebuilding of the Third Jewish temple, and the inclusion of references to the Third Temple in other school subject curricula. Both cases were analysed using Brubaker’s terminology, specifically highlighting elements of majoritarinism, anti-institutionalism and protectionism that are especially relevant to the Israeli case. The majoritarian and protectionist elements are dominant within these cases, and convey a set of transcendental ideals in the name of an imagined collectivity that is conceived as superior, sacred, pure, with a historic mission in a manner that antagonises minorities, liberal sensibilities and democratic principles. The anti-institutionalism element is not explicitly present, yet an implicit contextual presence is discussed. 相似文献
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The research work on understanding whether citizens will readily accept to engage with governments in e-participation initiatives through social media remains limited. Therefore, this study investigates the factors that are influencing citizens' intention to engage in government-led e-Participation initiatives through Facebook. To that end, the study proposes and validates a citizen-centric acceptance model. The proposed model extends the model primarily established on the theory of planned behavior, by incorporating additional factors that emerged from relevant literature. The research data were collected from a survey of 400 Facebook users in Jordan using a probability sample technique. The results revealed that the factors with the most significant influence on citizens' intention to engage in government-led e-participation initiatives through Facebook are: the citizens' attitude, participation efficacy, and perceived behavior control. Subjective norms and perceived value, however, have no direct effect on citizens' intention to engage in government-led e-participation initiatives through Facebook. Furthermore, the results showed that the citizens' attitude is primarily determined by participation efficacy, perceived usefulness and compatibility of Facebook, and perceived value. In contrast, the factors perceived ease of use of Facebook, citizens' trust in government, and citizens' trust in Facebook, have no significant impact on citizens' attitude. These factors have rarely been empirically tested in the context of e-participation. Consequently, this study paves the way towards a better understanding of the important factors that influence citizens' intention to participate, which, in turn, will inform the design and implementation of e-participation initiatives. 相似文献
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Ayman K. Agbaria 《Discourse: Studies in the Cultural Politics of Education》2019,40(5):734-742
ABSTRACTThis essay discusses the role of religion as a central facet when researching the emerging social group – the global middle class (GMC). It is argued here that religion is a particularly relevant feature for the constitution of this social group because of the GMC’s transnational and cosmopolitan character. In this essay, I will draw on several examples focused on Islamic education provision in Western, pre-dominantly Christian societies to illustrate why and how religion should become critical to our study of the GMC. The essay’s central argument is that there remains a gap in research related to the role of religion in the making and practising of the GMC as a social group. I conclude by proposing a future research agenda that addresses the intersections of religion, education, and the GMC on an individual, national, and global level. 相似文献
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This article examines the educational activism of two Arab civil organizations in Israel: the Follow-Up Committee on Arab Education (FUCAE) and the Eqraa Association (Eqraa). On the one hand, it explores the possibilities and limitations of the involvement of the FUCAE in the state’s Arab education system, as a secular organization that is heavily engaged in the contentious identity politics of the Arab minority in Israel. On the other hand, it reflects on the competing yet complementary roles played by Eqraa vis-à-vis the state in the field of education, as a faith-based organization that has been operating its own independent successful initiatives in education. More specifically, this article compares the goals, strategies, activities, and sources of funding of these two organizations, thus providing insights on the role of civil society organizations, either secular or religious, on Palestinian identity formation and political mobilization in Israel. Additionally, it clarifies the meaning and characteristics of Islamic entrepreneurship and activism in education. 相似文献