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1.
将维吾尔族中学语文师资的素质分解为德、识、情、知、能、思、艺、体 8个要素 ,采用问卷调查、分析研究、制定目标等方法 ,确定提高维吾尔族中学语文教师素质的培养对策 ,加强教师的责任感、成就感、荣誉感和紧迫感。 相似文献
2.
Internationalization of higher education： Challenges, strategies, policies and programs 总被引：1，自引：0，他引：1
Akbar Zolfaghari Mohammad Shatar Sabran Ali Zolfaghari 《美中教育评论》2009,6(5):1-8,20
In today＇s changing world, the idea of internationalization of higher education especially in developing countries has been deduced from globalization of education process. The international aspect of higher education is becoming increasingly important, composite, and confusing. The higher education has an effect on the society through policy-making, funding, and planning. The purpose of this paper is to analyze the meaning, definition, importance, necessity, and pre-requisites of internationalization of higher education. This paper also studies the programs and strategies of internationalization of higher education. Key challenges for the future direction of internationalization are identified in this paper. 相似文献
3.
艾克拜尔·米吉提 《新疆职业大学学报》2008,16(4):76-77
随着高校毕业生就业体制改革的不断深入,目前,绝大多数大学生通过与用人单位双向选择的方式完成就业,如何合理运用法律武器维护自己的权利,是毕业生在签定协议是要考虑的问题。 相似文献
4.
古丽夏·阿克巴尔 《新疆教育学院学报》2011,27(2):97-99
针对新疆少数民族学生的英语教学编写《新疆少数民族学生“零起点”英语听说教程》是本课题的目的.该教材设计独特,内容新颖,具有趣味性,生活性,科学性,三语性等特点,希望对新疆少数民族学生英语学习提供帮助. 相似文献
5.
INTRODUCTION Over the recent decades extensive research on atmospheric particles in urban environments was carried out. Most of the following papers refer to their authors’ contribution to air pollution and the effects on human health (Dzubay and Mamane, 1989; van Borm et al., 1989; 1990; Rojas et al., 1990; Paoletti et al., 1991; 1999; Al-Rajhi et al., 1996; McMurry et al., 1996; Querol et al., 1996; BéruBé et al., 1997; Esteve et al., 1997; Harrison et al., 1997; Zou and Hooper… 相似文献
6.
In this paper, we present a secure distributed estimation strategy in networked systems. In particular, we consider distributed Kalman filtering as the estimation method and Paillier encryption, which is a partially homomorphic encryption scheme. The proposed strategy protects the confidentiality of the transmitted data within a network. Moreover, it also secures the state estimation computation process. To this end, all the algebraic calculations needed for state estimation in a distributed Kalman filter are performed over the encrypted data. As Paillier encryption only deals with integer data, in general, this, in turn, provides significant quantization error in the computation process associated with the Kalman filter. However, the proposed estimation approach handles quantized data in an efficient way. We provide an optimality and convergence analysis of our proposed method. It is shown that state estimation and a covariance matrix associated with the proposed method remain with a certain small radius of those of a conventional centralized Kalman filter. Simulation results are given to further demonstrate the effectiveness of the proposed scheme. 相似文献
7.
In this paper, a stable model predictive control approach is proposed for constrained highly nonlinear systems. The technique is a modification of the multistep Newton-type control strategy, which was introduced by Li and Biegler. The proposed control technique is applied on a constrained highly nonlinear aerodynamic test bed, the twin rotor MIMO system (TRMS) to show the efficacy of the control technique. Since the accuracy of the plant model is vital in MPC techniques, the nonlinear state space equations of the system are derived considering all possible effective components. The nonlinear model is adaptively linearized during the prediction horizon. The linearized models of the system are employed to form a linear quadratic objective function subject to a set of inequality constraints due to the system input/output limits. The stability of the control system is guaranteed using the terminal equality constraints technique. The satisfactory performance of the proposed control algorithm on the TRMS validates the effectiveness and the reliability of the approach. 相似文献
8.
1, 10-Phenanthroline (phen) was tested as a complexing agent for on-line preconcentration of iron on RP-C18 material in a microcolumn with flow injection coupled with flame atomic absorption spectrometer (FI-FAAS). The on-line formed
Fe(II)-phen complexes were adsorbed on the C18 sorbent material. Various parameters affecting the on-line Fe(II)-phen complex formation and its subsequent adsorption in
the microcolumn as well as its elution into the nebulizer of AAS were optimized. A 2.5×10−3 mol/L phen in 2% through the microcolumn for 30 s. The adsorbed Fe(II)-phen complexes in the microcolumn were eluted with
ethanol in 10 s into the nebulizer of AAS. Ascorbic acid (5×10−4 mol/L) was added to the sample solution for the reduction of Fe(III) to Fe(II). A good precision (RSD=1.1%,n=10), high enrichment factor (19) and sample throughput (90 h−1) with detection limit (3σ) of 3 μg/L were obtained. The method was applied on standard reference materials (i. e. mussel
and tomato leaves,) for iron determination and yielded results agreeing well with certified values.
Project supported by the Zhejiang Provincial Natural Science Foundation of China and Zhejiang Environmental Protection Foundation
From Pakistan Institute of Nuclear Science & Technology, Islamabad, Pakistan and now ZJ University, Ph. D. student. 相似文献
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Salimi Ghasem Heidari Elham Mehrvarz Mahboobe Safavi Ali Akbar 《Education and Information Technologies》2022,27(5):6599-6620
Education and Information Technologies - Given the importance of digital communication during the COVID-19 pandemic, the need for advancing academic goals through online social capital is more... 相似文献
10.
作为高等教育网络学习中心的帕亚米·努尔大学应该采取措施来建立质量管理系统.并且改革或改变教育服务的机构.在2005～2006年帕亚米·努尔大学中心组织使用EFQM模型作了自我评估,目的是为了建立质量管理系统.为了重新评估该组织,为了通过比较连续两年的成绩来监控该组织发挥作用的效果、为了检测去年进行的第一次试验结果的不足的改进程度,我们又进行了第二次试验,题目相同,试验方法稍作更改.试验的主要目的是为了重新评估该组织通过使用EFQM模型后如何提高了自己的作用并比较这两次试验的结果.本实验除了进行文献搜索以外,还进行了实地调查. 相似文献