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Sohaib Ahmed Sameena Javaid Moazzam Fareed Niazi Anzar Alam Adnan Ahmad Murad Ali Baig 《Technology, Pedagogy and Education》2019,28(1):53-71
The use of Bluetooth Low Energy (BLE) beacons is becoming widespread for context-aware learning environments. This technology can be used in indoor and outdoor settings such as museums, shops, home and schools in order to identify the location of learners and their contexts. Specifically, in the constructivist view of learning, learners can use such sensing technology for constructing knowledge and experiencing learning at any time, anywhere. However, exploration of such technology has been limited in the constructivist context-aware ubiquitous learning (U-learning) literature. For this purpose, the authors evaluated two android-based U-learning applications: one was an outdoor learning environment in a garden, the other was about locating books in a library. The applications were implemented and tested with school and university students. The qualitative results are presented in this article, and show how such sensing technology is promising for both pedagogical environments. 相似文献
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Sameena Eidoo 《Gender and education》2018,30(4):513-529
In this article, I offer a qualitative study of three spaces created by and for young Muslim women in Toronto, Canada: an after-school drop-in programme for Muslim girls, a Somali women’s group and a Muslim women’s collective. I focus on data gathered from interviews of seven Muslim women in their 20s who created the spaces, which offered refuge from the racism and Islamophobia in Canadian schools and society and from the patriarchal forms of social control in their families and communities. Drawing on feminist and ethnographic approaches to citizenship studies and a critical faith-centred epistemology, I consider how these spaces function as loci for teaching and learning self and community, building communities of resistance and articulating new notions of the political and of citizenship. 相似文献
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Robert D. Hill Jerome A. Yesavage Javaid Sheikh Leah Friedman 《Educational gerontology》2013,39(6):633-639
The present study assessed the association between rated mental status and response to a memory‐training program. A commonly used general measure of cognitive impairment, the Mini‐Mental State Exam (MMSE), was administered to 102 elderly participants enrolled in a 2‐week memory‐training program. The program used two visual‐imagery mnemonics (name‐face recall and list learning by the “method of loci"). The MMSE scores were positively related to improvement in recall performance. Individuals with relatively mild deficits (those scoring below 29) showed less improvement than those scoring 29 and 30. Differences in ability to benefit from training were also noted between the two mnemonic devices, suggesting a more rapid fall off in ability to benefit from training with a more complex mnemonic, the method of loci. 相似文献
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Understanding neurophobia: Reasons behind impaired understanding and learning of neuroanatomy in cross‐disciplinary healthcare students 
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下载免费PDF全文 Muhammad Asim Javaid Shelly Chakraborty John F. Cryan Harriët Schellekens André Toulouse 《Anatomical sciences education》2018,11(1):81-93
Recent studies have highlighted a fear or difficulty with the study and understanding of neuroanatomy among medical and healthcare students. This has been linked with a diminished confidence of clinical practitioners and students to manage patients with neurological conditions. The underlying reasons for this difficulty have been queried among a broad cohort of medical, dental, occupational therapy, and speech and language sciences students. Direct evidence of the students’ perception regarding specific difficulties associated with learning neuroanatomy has been provided and some of the measures required to address these issues have been identified. Neuroanatomy is perceived as a more difficult subject compared to other anatomy topics (e.g., reproductive/pelvic anatomy) and not all components of the neuroanatomy curriculum are viewed as equally challenging. The difficulty in understanding neuroanatomical concepts is linked to intrinsic factors such as the inherent complex nature of the topic rather than outside influences (e.g., lecture duration). Participants reporting high levels of interest in the subject reported higher levels of knowledge, suggesting that teaching tools aimed at increasing interest, such as case‐based scenarios, could facilitate acquisition of knowledge. Newer pedagogies, including web‐resources and computer assisted learning (CAL) are considered important tools to improve neuroanatomy learning, whereas traditional tools such as lecture slides and notes were considered less important. In conclusion, it is suggested that understanding of neuroanatomy could be enhanced and neurophobia be decreased by purposefully designed CAL resources. This data could help curricular designers to refocus attention and guide educators to develop improved neuroanatomy web‐resources in future. Anat Sci Educ 11: 81–93. © 2017 American Association of Anatomists. 相似文献
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Asma Farhat Sherwani Sameena Mohmood Fauzia Khan Rizwan Hasan Khan Md. Asim Azfer 《Indian journal of clinical biochemistry : IJCB》2003,18(2):169-180
Lectins, a group of specific glycoproteins present in animal as well as plant cells, are used as differentiating markers to
study cancers and metastatic cell lines. This property of lectins depends on the process of cellular glycosylation. Glycosylation
of some of the extracellular membrane proteins and lipids maintains the cell/cell and cell/matrix interactions. Chemical alterations
in glycosylation play an important role in the metastatic behavior of tumor cells. Carbohydrate residues of the membrane glycoproteins
can be detected using lectins due to their binding specificity to carbohydrates. Lectins, therefore have gained an importance
in the field of cancer research. Galectins, a specialized group of lectin like proteins that are Ca+ independent and galactoside
binding, are also considered as differentiation markers in some specific cancers like the carcinomas of thyroid.
Thus the use of lectins and galectins to identify specific carbohydrates present on cell surface help in invasion and metastasis
processes. 相似文献
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Muhammad Asim Javaid Harriët Schellekens John F. Cryan André Toulouse 《Anatomical sciences education》2020,13(2):237-249
Despite the development of novel teaching strategies and the abundance of adjunct teaching web resources, students and early career physicians have continuously reported difficulties in learning and clinically applying neuroanatomy. Differences in instructional design of these resources, the lack of assessment of their capacity to meet intended educational goals, and a poor understanding of the user’s perspective may have hindered their success in increasing understanding and retention of neuroanatomical knowledge. To decipher the limitations of existing web resources, an online search for neuroanatomy web resources was performed and distilled through a strict filtration rubric. A selection of resources were analyzed by a panel of educators and rated using Likert scales, focusing on the identification of features influencing their usefulness in learning the anatomy of the spinal pathways. The top three ranked web resources were subsequently evaluated by a panel of medical and neuroscience students to assess how specific features aided in their learning of the subject. This detailed analysis has identified features of neuroanatomy web resources that are valued by both educators and users with regard to instructional design. One resource was rated highest by end users and educators on a series of Likert scale questions in terms of clarity of explanation, step-wise teaching design, summarization of information, control of instructional-pace, integration with neurophysiology, neuroradiology and clinical correlates, deployment of a wide array of pedagogical tools, and factors for visualizing neuroanatomical inter-relationships. These results have provided a novel user perspective on the influence of specific elements of neuroanatomy web resources to improve instructional design and enhance learner performance. 相似文献
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