首页 | 本学科首页   官方微博 | 高级检索  
相似文献
 共查询到20条相似文献,搜索用时 187 毫秒
1.
The actual infrastructure of the information society sustains the globalization trend and increases the importance of the information and knowledge. The development of the knowledge society is the direct consequence of the mix of economic, social and cultural processes, which involve the knowledge creation and its equitable distribution, access and sharing. Universities, as poles of knowledge, creativity and innovation, play a key part in the regional development and the global competitiveness. The universities are active promoters of the innovation culture at the regional and international level, by increasing the synergy among education, research and innovation. The article focuses on the role of the academic area in the development of the learning and creative society at the regional level, contributing to the design of new knowledge and technology embedded products, services and organizational processes, which represent the premises of the global competitiveness. The most important challenge the academic environment faces in the new economy is to bridge the gap between the political decision, the governance and the labour market, offering innovative solutions and developing the intellectual capital to address the various issues of the knowledge economy. The article highlights the role of the universities as regional development drivers, by analyzing the economic performance of the Bucharest-llfov region and the direct influence of the trinomial equation: education-research-innovation.  相似文献   

2.
The evaluation of the seismic stability of an expanded municipal solid waste (MSW) landfill is very important in seismic prone zones. In this paper, the pseudo-dynamic method was used to calculate the average safety factor for the expanded landfill with a trapezoidal berm based on under-berm failure conditions. Furthermore, the effects of the variation of parameters such as the amplification factor, seismic coefficient, height of berm, angle of back slope of berm, and depth of waste mass at the back slope on the seismic stability of the landfill were studied. The results indicated that the influences of the vertical seismic coefficient, height of berm, and angle of the back slope of the berm on the seismic stability of the landfill are weakened as the amplification factor increases, but the influence of the horizontal seismic coefficient on the seismic stability of the landfill is strengthened. On the other hand, a certain ratio of the height of the waste mass above the back slope to the depth of waste mass at the back slope, or the reasonable consideration of the magnitude of the amplification factor will be conducive to the seismic design of the landfill. In addition, the results obtained by the pseudo-static and pseudo-dynamic methods were compared.  相似文献   

3.
窗外     
Out of the window,To the blind girl,A little bird一f珍ing in her shadow,Singing happilv for the blind girl一Hearing the bliss in the song.Out of the window,Colorful and明rm,A soft breeze一swa夕ing the shadow,Touehing the hair of the blind gir卜Tasting the sweet of the air.Out of the window,FOr the sake of the flowers,An elegant rose一daneing with the shadow,Aroma to the blind girl一ISmellinq the luek of the nature. Inslae tne wlndOW, Seated the blind girl. Tears in her shadow, Hear the…  相似文献   

4.
The base stress of the opened bottom cylinder structure differs greatly from that of the structure with a closed bottom. By investigating the inner soil pressure on the cylinder wall and the base stress of the cylinder base, which were obtained from the model experiments, the interactions among the filler inside the cylinder, subsoil and cylinder are analyzed. The adjusting mechanism of frictional resistance between the inner filler and the wall of the cylinder during the overturning of the cylinder is discussed. Based on the experimental study, a method for calculating the base stress of the opened bottom cylinder structure is proposed. Meanwhile, the formulas for calculating the effective anti-overturning ratio of the opened bottom cylinder are derived.  相似文献   

5.
任丽  冯华 《海外英语》2010,(2X):139-140
The movie Slumdog Millionaire is the biggest winner and the hottest topic in the movie field in 2009.The focus on this movieshould not only include the performance of the actors, the attractive plot, but also the intention and the deep meaning of it. This essay willinterpret the movie from the post-colonial perspective, from three angles of the beautification of the West, the exposure of the Indian social problems and language, to prove the rationality of the saying "poverty porn".  相似文献   

6.
《海外英语》2012,(19):283-284
Nowadays,computers are very common in the daily life.The whole society is deterred by the vast power of the com puter.The computer plays the role that range from the solving of basic date information to the utility in the daily life.In one word,the computer changes the style of our lives.Nevertheless,the development of the computer is only in the nascent period,so the new researches in the computer science are ubiquitous,the typical examples that settled in the paper will explain different aspects of the computer and different trends.  相似文献   

7.
We established a novel droplet model (with-gravity model) to show the gravity effect of the droplet in the contact angle experiment.By using with-gravity model, we obtained a three-dimensional topography of the droplet including the height of the droplet, the shape of the baseline and the circumference of the baseline.Comparing the with-gravity model with the ideal spherical model, our model considered the measurement error caused by gravity effect in the contact angle experiment which is a key point to influence the three-dimension topography of the droplet.From the calculation of our model, we found that there were two important points to enhance the measurement error: the size of the droplet and the contact angle.With the droplet and the contact angle became larger, measurement error was obviously increased.  相似文献   

8.
Three-dimensional bursting phenomena in meander channel   总被引:1,自引:0,他引:1  
Experiments were conducted in a U-shaped open-channel flume with the intention of investigating the bursting phenomena in the meander channel. The experimental results of the secondary flow fields and the Reynolds shear stress distributions show that the velocity and velocity fluctuation in the transverse direction are not negligible. Moreover, the bursting process is investigated using the three-dimensional quadrant analysis, which is more accurate than using the traditional two-dimensional quadrant analysis for the meandering channel. It is obtained from the experimental results that the internal group of events occurs more frequently than the external group, particularly the internal ejection and internal sweep events. In addition, the transition probabilities of the movements, which are defined as the changes of events from the current situation to the next situation in a time series, show that the stable organizations of events are the most possible movements, whereas the cross organizations of events have the least possible movements.  相似文献   

9.
To consider the bending collapse of the pipes in the latticed frames, based on the multi-scale simulation, the collapsed parts of the pipe are meshed by the shell elements as micro-scaled models, and the other parts are meshed by beam elements macro-models. The incremental displacement constraint equations for the nodes on the section between the two models are established based on the plane section premise of classical beam theory. The method to introduce the constraint equations is derived based on the Updated Largrangian method. The location of the micro-model is predicted by the stress field of the beam element, and the length of the collapsed part is adjusted by the plastic energy in the micro model. Several examples are included to illustrate the efficiency and accuracy of this method.  相似文献   

10.
The home     
I paced alone on the road across the field while the sunset was hiding its last gold like a miser.The daylight sank deeper and deeper into the darkness,and the widowed land,whose harvest had been reaped,lay silent.Suddenly a boy's shrill voice rose into the sky.He traversed the dark unseen,leaving the track of his song across the hush of the evening.His village home lay there at the end of the waste land,beyond the sugar-cane field,hidden among the shadows of the banana and the slender areca palm,the cocoa-nut and the dark green jack-fruit trees.I stopped for a moment in my lonely way under the starlight,and saw spread before me the  相似文献   

11.
伊拉克和伊朗长期以来存在着领土纠纷、边界冲突,阿拉伯河对伊拉克来说具有重要的经济和战略意义,对其国家安全至关重要。复兴党是有着强烈的民族主义意识,一贯推行强硬的外交政策,它刚一上台执政就在阿拉伯河问题了提出绝不放弃主权的要求。为何到1975年伊拉克向伊朗作了让步,签订了这一对它来说是丧权辱国的阿尔及尔协定?本文重点从当时它的国内国际因素进行分析。  相似文献   

12.
伊朗伊拉克关系研究(1979-1991)   总被引:3,自引:0,他引:3  
在过去40余年中,伊朗和伊拉克两国关系错综复杂,特别是在伊朗1979年革命以后,由于教派分歧、地区领导权争夺、领土纠纷等因素,两伊冲突呈加剧趋势,并且最终导致爆发两伊战争。海湾战争使两伊关系有所改善,但好景不长。随着冷战结束和地区形势变化,两国的国际处境越发困难,国内问题也层出不穷,因此在经历了革命与战争的磨难后,两国关系渐趋解冻并获绳一些发展,但前景仍不容乐观。  相似文献   

13.
In October 2010, an interdisciplinary group of female academics from a university in the Kurdistan region of Iraq initiated a collaborative research project with a UK university to investigate opportunities and challenges for female academics' research leadership in universities in the Kurdistan region of Iraq. The project aimed to develop female academics' research capacities using action learning and research principles, in order to focus on issues of concern to practitioners, seek understanding, reflect on activities and enhance them through needs identification–solution–reflection cycles and collaboratively seek solutions. The research uncovered socially constructed barriers to advancement shaped by socio-cultural issues and institutional practices, found exemplars of successful female academics and strengthened participants' research leadership capacities. We conclude that the expansion of female academics' capacities should be prioritised in the Kurdistan region of Iraq to harness their contributions to nation-building and economic development, goals that are explicitly emphasised in higher education policy statements.  相似文献   

14.
用国际战略学中的主要内容对国家间各种事件进行评析,将会更进清晰透彻地得出事件的真面目。本文以决定国际战略的要素(即战略思维、国家利益,对国际战略形势的判断)等方面对美伊双方,特别是对美国给以战略上的评析。将会给读者以新的视角看待这场战争。  相似文献   

15.
阿拉伯河对伊拉克来说具有重要的经济和战略意义,对其国家安全至关重要,历届伊拉克政府无论其政治体制和意识形态如何,都主张对整条阿拉伯河拥有主权,基于其自身实力和国际环境的因素,她对阿拉伯河的态度和政策又是不断变化的。从奥斯曼帝国时期的对阿拉伯河的安全主导权,到现代伊拉克只享有一半的主权,这一演变过程不仅反映了伊拉克本身的变化,而且在一定程度上昭示了中东地区复杂的利益格局及其变动趋向。  相似文献   

16.
This paper reports a national study on the prevalence of childhood disability designed to inform initiatives promoting improved school attendance by children with disabilities in Iraq. The study was commissioned by UNICEF, coordinated by the Council for Assisting Refugee Academics, and designed by academics in the UK in consultation with Iraqi academics and professionals. The mixed methods study included a major household survey, semi-structured interviews, and focus groups across four of Iraq's 18 governorates (Erbil, Baghdad, Najaf and Basra). An initial scoping study collected background data through interviews, site-visits and document analysis, establishing the context and informing the design of the main study. In this paper, we provide an overview of the educational context in Iraq, data on school attendance and disability among children aged 6–18 years, and the perspectives and vision for education in Iraq verbalised by key stakeholders. This research provides insights into current patterns of school attendance, and considers some of the implications for inclusive education in Iraq. We conclude by discussing the potential for implementation of Iraqi policy initiatives to impact on the rights of disabled people within education and wider social provision.  相似文献   

17.
美国媒体在伊拉克战争中扮演了一个全新的角色,成为战争的一个重要组成部分。由此可见,媒体对现代化战争起的作用越来越重要,如何在战争中充分发挥媒体的作用,值得我们认真思考。文章从三个方面阐述了美国媒体在伊拉克战争中的所扮演的角色,并提出如何在战争中运用媒体的建议。  相似文献   

18.
Leadership style has been suggested as an important factor affecting knowledge management in organizations. Transformational leadership has been acknowledged as having a positive general influence on knowledge management. However, there is a lack of empirical studies examining the relationship between transformational leadership and knowledge sharing in higher education within developing countries such as Iraq. This research seeks to evaluate the impact of the four components of transformational leadership, namely idealized influence, inspirational motivation, intellectual stimulation and individualized consideration, on knowledge sharing (both donating and collecting). Two hundred and fifty usable questionnaires were collected from public higher education institutions in Iraq. Structural equation modelling with AMOS 22 confirms the importance of transformational leadership in encouraging knowledge-sharing culture in higher education. The results reveal that, of the four components of transformational leadership, intellectual stimulation has the strongest effect on both the donating and collecting of knowledge. Guidelines are developed for academics as well as leaders, and evidence is provided in support of the use of transformational leadership to promote knowledge sharing within higher education in developing countries, particularly Iraq. The implications of the findings, along with some potential applications and suggestions for future research, are discussed.  相似文献   

19.
美伊战争是残酷的。战争影响世界经济的发展,中国经济也难逃厄运。而战争背后隐藏的是国家利益。本从美国对伊动武谈起,寻求发动战争的原因及战争给世界经济造成的影响,分析中国经济受美伊战争影响的特点,解读美伊战争给中国经济带来的影响和启示。  相似文献   

20.
This case study of the development of the University of Technology in Baghdad, Iraq, illustrates how from its foundation in 1975, this new technological university has adjusted its work to national needs as expressed in National Development Plans. The basic engineering course has a two-plus-two structure with the possibility of students becoming technicians after the first two years, thus meeting a particular national shortage. The course lays particular emphasis upon practical applications and upon close involvement with industry. As industry in Iraq has broadened its scope the curriculum in the university has widened. The non-technical subjects within the course have become more significant in response to a perceived national need. The authors offer this case-study for consideration by those who are concerned with the interaction of universities with society.  相似文献   

设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号