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121.
ABSTRACTContemporary anti-Islamic discourses in Australia construct Islam as an uncivilised belief system and its Muslim followers as homogenous unassimilable Others. Within these discourses, the diversity among Muslim women has been overshadowed, and they are constructed as a monolithic ‘veiled’ woman. Drawing on 20 conversational interviews with veiled and unveiled Australian Muslim women from various cultural backgrounds, this paper explores the diverse ways in which Muslim women resist and challenge anti-Islamic discourses on Islam, Muslims and Muslim women. Guided by intersectional theories on identity and resistance, our analysis show that the women drew on discursive and performative strategies to contest anti-Islamic representations that homogenise and vilify Muslims and construct Muslim women as veiled and oppressed. The findings also show that the ways in which women contested hegemonic anti-Islamic representations were diverse and informed by intersecting power and social locations, including race, ethnicity, gender and sexuality. Implications for research on resistance and identity negotiations of minority groups are discussed. 相似文献
122.
Sultana Ali Norozi 《欧洲教育》2019,51(3):231-251
This article explores the perceptions and experiences of the professionals about integrational and academic programs for newly arrived minority language pupils in elementary reception classes in two Norwegian municipalities: Oslo and Trondheim. The data were collected through interviews, field conversations, and available relevant documents. The head teachers, subject coordinators, and reception teachers were interviewed. Framed by activity theory, the article offers a combinative analysis of all aspects of the reception classes. The findings reveal the complex layers of challenges built into the process of integrational and academic programs for newly arrived migrant pupils in the reception classes. 相似文献
123.
Pritchard,Alan (2014) Ways of learning. Routledge (London & New York) isbn 978‐0‐415‐83493‐3 143 pp £19.99 https://www.routledge.com/products/9780415834933 下载免费PDF全文
Mohammad Ali Salmani Nodoushan 《British journal of educational technology : journal of the Council for Educational Technology》2015,46(6):E34-E35
Written for teachers, who generally lack a sufficient knowledge of how people learn, Pritchard's book aims at enhancing the effectiveness and efficiency of education through raising teachers' understanding of learning theory. However, it does not do so very effectively: even if you are a keen teacher, you will probably find only parts of much interest or use. Mohammad Ali Salmani Nodoushan 相似文献
124.
Muhammad Abubakkar Azmat Iqrar Ahmad Khan Hafiza Masooma Naseer Cheema Ishtiaq Ahmad Rajwana Ahmad Sattar Khan Asif Ali Khan 《Journal of Zhejiang University. Science. B》2012,13(4):239-243
Good quality deoxyribonucleic acid (DNA) is the pre-requisite for its downstream applications. The presence of high concentrations of polysaccharides, polyphenols, proteins, and other secondary me- tabolites in mango leaves poses problem in getting good quality DNA fit for polymerase chain reaction (PCR) applications. The problem is exacerbated when DNA is extracted from mature mango leaves. A reliable and modified protocol based on the cetyl- trimethylammonium bromide (CTAB) method for DNA extraction from mature mango leaves is described here. High concentrations of inert salt were used to remove polysaccharides; Polyvinylpyrrolidone (PVP) and β-mercaptoethanol were employed to manage phenolic compounds. Extended chloroform-isoamyl alcohol treatment followed by RNase treatment yielded 950?1050 μg of good quality DNA, free of protein and RNA. The problems of DNA degradation,contamination, and low yield due to irreversible binding of phenolic compounds and coprecipitation of polysaccharides with DNA were avoided by this method. The DNA isolated by the modified method showed good PCR amplification using simple se- quence repeat (SSR) primers. This modified protocol can also be used to extract DNA from other woody plants having similar problems. 相似文献
125.
This paper uses the concept of teaching and learning regimes (TLRs) to help explore a set of questions about why some academic staff in universities thrive on and benefit from accredited programmes designed to improve HE learning and teaching practices ("educational development programmes") whilst others experience periods of resistance or some drop out altogether. "TLR" is a shorthand term for a constellation of rules, assumptions, practices and relationships related to teaching and learning issues in higher education. These include aspects of the following salient to teaching and learning, each of which we elaborate and illustrate in the paper: identities in interaction, power relations, codes of signification, tacit assumptions, rules of appropriateness, recurrent practices, discursive repertoires, implicit theories of learning and of teaching. The argument presented here is that academic staff on educational development programmes ("participants") bring to programmes sets of assumptions and practices rooted in TLRs. Educational development programmes themselves instantiate TLRs which may be more, or less, compatible with those of individual participants. Where there are incongruities between the two they need not be fatal if participants are able to, or are encouraged to, surface and reflect on previously tacit assumptions embedded in their TLRs. Similarly, there may not be a problem if participants are able to exercise discretion over the application of aspects of different regimes; applying them in different contexts as appropriate. Evidence from participants' writing, participant observation, secondary sources and data from eight interviews inform the paper and form the basis for illustrative vignettes. 相似文献
126.
Plexiform lesions (PLs), which are often accompanied by perivascular infiltrates of mononuclear cells, represent the hallmark lesions of pulmonary arteries in humans suffering from severe pulmonary arterial hypertension (PAH). Endothelial progenitor cells (EPCs) have been recently implicated in the formation of PLs in human patients. PLs rarely develop in rodent animal models of PAH but can develop spontaneously in broiler chickens. The aim of the present study was to confirm the presence of EPCs in the PLs in broilers. The immune mechanisms involved in EPC dysfunction were also evaluated. Lungs were collected from commercial broilers at 1 to 4 weeks of age. The right/total ventricle ratios indicated normal pulmonary arterial pressures for all sampled birds. Immunohistochemistry was performed to determine the expressions of EPC markers (CD133 and VEGFR-2) and proangiogenic molecule hepatocyte growth factor (HGF) in the lung samples. An EPC/lymphocyte co-culture system was used to investigate the functional changes of EPCs under the challenge of immune cells. PLs with different cellular composition were detected in the lungs of broilers regardless of age, and they were commonly surrounded by moderate to dense perivascular mononuclear cell infiltrates. Immunohistochemical analyses revealed the presence of CD133+ and VEGFR-2+ cells in PLs. These structures also exhibited a strong expression of HGF. Lymphocyte co-culture enhanced EPC apoptosis and completely blocked HGF-stimulated EPC survival and in vitro tube formation. Taken together, this work provides evidence for the involvement of EPCs in the development of PLs in broilers. It is suggested that the local immune cell infiltrate might serve as a contributor to EPC dysfunction by inducing EPC death and limiting their response to angiogenic stimuli. Broiler chickens may be valuable for investigating reversibility of plexogenic arteriopathy using genemodified inflammation-resistant EPCs. 相似文献
127.
128.
Iranian librarianship is developing rapidly. While there have been libraries in Iran for several millenia, it is only in the last two or three years that libraries have begun to move forward in modern fashion. Perhaps now that they are improving, an assessment of their status is appropriate, so this paper will attempt to describe the current pattern of Iranian library service and the directions it is likely to take. 相似文献
129.
Social stories were developed in order to support individuals with autism to better cope with social situations, an area of particular difficulty for this population. Despite its growing popularity, there is limited research evidence on the effectiveness of this approach. A review of research on social stories undertaken between 1994 and 2004 was carried out and the strengths and limitations of these studies discussed. Conclusions are drawn about ways in which future research might further develop the evidence base for the approach and about the confidence with which educational psychologists (EPs) can at present recommend this intervention. 相似文献
130.
Ali Günay Balım 《Irish Educational Studies》2013,32(4):437-456
The study aims to investigate the effects of using mind maps and concept maps on students' learning of concepts in science courses. A total of 51 students participated in this study which used a quasi-experimental research design with pre-test/post-test control groups. The constructivist-inspired study was carried out in the sixth-grade science course unit of ‘Light and Sound’ in a primary school with two experimental groups and one control group. The intervention was held in the experimental group 1 by using technology-assisted technique of mind mapping, in the experimental group 2 by using technology-assisted technique of concept mapping, and in the control group by means of traditional classroom instruction. After the intervention in the experimental groups, concept tests and open-ended questions related to the unit were used as post-tests. According to the data obtained from concept tests, it was found out that all groups' understanding of concepts was equivalent. Significantly, students in the experimental group 2 reported positive opinions, stating that learning through concept maps was useful and engaging. 相似文献