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81.
82.
Lily A. Arasaratnam 《Communication Research Reports》2013,30(2):93-99
Recently, a new model of intercultural communication was proposed and later empirically tested (Arasaratnam, 2004; Arasaratnam & Doerfel, 2005). The present study was designed to further test the model and address the limitations of the previous test. Survey data were collected from participants (N = 400) and analyzed using regression analyses. The results mostly supported the previous model. These results plus some new findings in the relationship between empathy and intercultural communication competence are discussed. 相似文献
83.
This article profiles the development and implementation of an undergraduate study abroad program developed by librarians and a finance professor at the University of Maryland (UMD). The authors collaboratively developed and taught, in 2012, 2013, and 2014, an innovative short-term course to Nicaragua, BMGT 448N: Doing Business in Nicaragua: Microfinance in Action, in which UMD students provided hands-on consulting to Nicaraguan entrepreneurs, an international microlending organization, and small business start-ups affiliated with a Nicaraguan University. In keeping with the UMD's mission of internationalization this course provided students with a service-learning and a study abroad experience. 相似文献
84.
Lily Orland-Barak Ditza Maskit 《International journal of qualitative studies in education》2013,26(3):330-348
Drawing on qualitative methodologies that integrate verbal and non-verbal texts, this study investigated novice teachers’ attributions of their experiences of internship, as conveyed through a visual text. Novices were invited to design a visual text that represented their experience during internship, as part of a national call entitled ‘Novices in Poster.’ The posters submitted yielded the publication of 127 published posters, which constituted the data for our study. The visual data were analyzed using a multilayered approach to the analysis of visual texts, drawing on Lemke’s analysis of visual and verbal data as complementary channels for obtaining an integrative interpretation of the expressed experience. Findings indicate that novices expose critical stances in relation to activism, collegiality, and leverage, making public their unique potential to improve the educational system. The visual texts underscored novices’ strong social–professional stances towards teaching, positioning them as delegates and agents striving for professional justice. 相似文献
85.
Abderrahim El Mhouti Mohamed Erradi Azeddine Nasseh 《Education and Information Technologies》2018,23(2):893-909
During the recent years, Information and Communication Technologies (ICT) play a significant role in the field of education and e-learning has become a very popular trend of the education technology. However, with the huge growth of the number of users, data and educational resources generated, e-learning systems have become more and more expansive in terms of hardware and software resources, and many educational institutions cannot afford such ICT investments. Due to its tremendous advantages, cloud computing technology rises swiftly as a natural platform to provide support to e-learning systems. This paper focuses on the research on the application of cloud computing in e-learning. The aim of this paper is to give an overview of the current state and the impact of the use of cloud computing for e-learning. Thus, at first the paper introduces concepts of e-learning and cloud computing infrastructure with their key characteristics. The paper analyzes also challenges facing e-learning systems deployment. In follow the paper considers cloud-based e-learning solutions by focusing on the raisons of the convenience of cloud computing for e-learning. Therefore cloud computing benefits are introduced as a solution for these challenges. Finally, the paper presents some solutions of cloud computing in e-learning and describes the most common architecture adopted. Issues in implementing cloud-based e-learning systems and some potential ways to overcome them are also discussed. 相似文献
86.
Rabih El Mouhayar 《Educational Studies in Mathematics》2018,99(1):89-107
This study explored progression of students’ level of reasoning and generalization in numerical and figural reasoning approaches across grades and in different pattern generalization types. An instrument that included four figural patterns was administered to a sample of 1232 students from grades 4 to 11 from five private schools. The findings suggest that there was progressive development in the level of reasoning and generalization in each reasoning approach across clusters of grades. The level of reasoning and generalization in figural approach was higher than that for numerical approach in each grade. In addition, the level of reasoning and generalization for each approach and in each grade was not limited to one level but to several levels. The type of generalization influenced the progression of students’ level of reasoning and generalization in each approach. 相似文献
87.
This literature review highlights some Social Network Analysis (SNA) concepts applicable to the study of organizational knowledge and, more particularly, to knowledge heterogeneity. Knowledge being all at the same time decentralized and distributed, knowing up to what point knowledge can be heterogeneous or homogeneous across organizational units becomes as important as the question of knowing how to structure the organization. SNA applied to knowledge management thus seems a stimulant for future research in the fields of management. 相似文献
88.
89.
Hem Lata G. K. Ahuja A. P. S. Narang Lily Walia 《Indian journal of clinical biochemistry : IJCB》2004,19(2):1-4
Stress is one of the basic factors in the aetiology of a number of diseases such as atherosclerosis, coronary heart disease,
aging, liver disease etc. Hence this work was designed to study the effect of stress in the form of forced immobilisation
stress on lipid peroxidation and lipid profile in rabbits. The study was conducted in 25 healthy rabbits of either sex. Rabbits
were subjected to forced immobilisation for two hours everyday for consecutive seven days. Blood samples were collected on
day 1, 3 and 7 after immobilisation period. Malondialdehyde (MDA), a marker of lipid peroxidation was estimated by TBA assay
method. Lipid profile was analysed by multichannel autoanalyser. There was statistically significant increase in MDA, total
cholesterol, LDL, VLDL and triglycerides with immobilisation. These findings indicate that stress in the form of forced immobilisation
increases lipid peroxidation and alter lipid profile, which may be responsible for pathophysiology of various diseases. 相似文献
90.
A research study, mainly based on the notion of ‘scientific literacy’ from the Programme for International Student Assessment (PISA) 2003 assessment framework, was carried out obtaining data from the administration of an open written questionnaire with items covering three central scientific processes—describing, explaining and predicting scientific phenomena; understanding scientific investigation; and interpreting scientific evidence and conclusions—to 30 experienced in‐service secondary school science teachers. The purpose was to analyse their views regarding the competences on the mentioned scientific processes assessed by Science PISA tests: which of the competences assessed were the most frequently identified by teachers, which of the competences they considered presenting difficulties for their students, and, finally, which activities they used in their classes to promote similar competences. Our results indicated that teachers had different perceptions of one or other scientific processes considered relevant for scientific literacy in the PISA framework. Their awareness of the expected students’ difficulties did not necessarily match the competences intended to be assessed by either PISA or what they thought to be assessed. Moreover, their views differed depending not only on the type of scientific process but also on the underlying subject. Concern about the students’ need of reading fluently with understanding and of paying special attention during the test time was also observed. 相似文献