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41.
The purpose of this paper is to report on who creates branding within institutions of higher learning, and what impact branding has on core institutional activities such as student recruitment and fundraising, as well as on socio‐psychological factors such as community respect and national prestige. Eighty‐nine tertiary education experts covering three world regions were surveyed in order to gather information to fulfil the paper’s objectives. The nature and extent of involvement of enrolled students, alumni, higher management, external consultants, civic leaders and the business community were investigated to identify the part each plays, if any, in the development of an institutional brand. Findings indicate that institutions have a tendency to brand from the top down rather than from the bottom up.  相似文献   
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IntroductionMicroRNAs are small, non-coding RNA molecules that are becoming popular biomarkers in several diseases. However, their low abundance in serum/plasma poses a challenge in exploiting their potential in clinics. Several commercial kits are available for rapid isolation of microRNA from plasma. However, reports guiding the selection of appropriate kits to study downstream assays are scarce. Hence, we compared four commercial kits to evaluate microRNA-extraction from plasma and provided a modified protocol that further improved the superior kit’s performance.Materials and methodsWe compared four kits (miRNeasy Serum/Plasma, miRNeasy Mini Kit from Qiagen; RNA-isolation, and Absolutely-RNA MicroRNA Kit from Agilent technologies) for quality and quantity of microRNA isolated, extraction efficiency, and cost-effectiveness. Bioanalyzer-based Agilent Small RNA kit was used to evaluate quality and quantity of microRNA. Extraction efficiency was evaluated by detection of four endogenous control microRNA using real-time-PCR. Further, we modified the manufacturer’s protocol for miRNeasy Serum/Plasma kit to improve yield.ResultsmiRNeasy Serum/Plasma kit outperformed the other three kits in microRNA-quality (P < 0.005) and yielded maximum microRNA-quantity. Recovery of endogenous control microRNA i.e. hsa-miR-24-3p, hsa-miR-191-5p, hsa-miR-423-5p and hsa-miR-484 was higher as well. Modification with the inclusion of a double elution step enhanced yield of microRNA extracted with miRNeasy Serum/Plasma kit significantly (P < 0.001).ConclusionWe demonstrated that miRNeasy Serum/Plasma kit outperforms other kits and can be reliably used with a limited plasma quantity. We have provided a modified microRNA-extraction protocol with improved microRNA output for downstream analyses.  相似文献   
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What began as a small group of professors gathering to discuss implementation of Inquiry-Based Learning (IBL) in our classes has developed into a strong regional community of practice. Through a generous grant and a lot of hard work, we created the Greater Upstate New York IBL consortium with a mission to create, grow, and maintain a community of instructors across the region. We describe how the consortium formed organically and the way that it operates. We provide suggestions for creating your own regional community of practice for supporting the adoption and enhancement of active learning techniques.  相似文献   
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This paper investigates the construction of a fuzzy functional observer for nonlinear systems with time-delays, and the application of the observer to estimate the state functions of the parallel distributed compensation controller for stabilizing the system. Two types of time-delays are considered: constant and time-varying delays with bounded time derivative. Stability conditions are obtained using Lyapunov–Krasovskii functional approach; and the conditions are transformed into linear matrix inequalities with equality constraints so that observer parameters can be calculated using the solution of these inequalities. Functional observer construction procedures are presented considering both constant and time-varying time-delays. Two examples, including one for obtaining a power system stabilizer for a single machine infinite bus system, are presented to illustrate effectiveness of the proposed design procedures.  相似文献   
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In this paper, we propose a diffusive prey-predator system with mutually interfering predator (Crowley–Martin functional response) and prey reserve. In particular, we develop and analyze both spatially homogeneous model based on ordinary differential equations and reaction-diffusion model. We mainly investigate the global existence and boundedness of positive solution, stability properties of homogeneous steady state, non-existence of non-constant positive steady state, conditions for Turing instability and Hopf bifurcation of the diffusive system analytically. Conventional stability properties of the non-spatial counterpart of the system are also studied. The analysis ensures that the prey reserve leaves stabilizing effect on the stability of temporal system. The prey reserve and diffusive parameters leave parallel impact on the stability of the spatio-temporal system. Furthermore, we illustrate the spatial patterns via numerical simulations, which show that the model dynamics exhibits diffusion controlled pattern formation by different interesting patterns.  相似文献   
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DNA samples from a family (parents and a son) with hereditary persistence of fetal hemoglobin (HPFH) condition were subjected to amplification of a 1.214 kbp DNA fragment from β-globin gene using polymerase chain reaction (PCR). The aim of this study was to identify the type of HPFH i.e. deletional or non deletional. Non deletional type of HPFH was identified in two samples and moreover, these samples were found to be associated with 619bp β°-thalassemia deletion. This is the first report on the association of non deletional HPFH with 619bp β°-thalassemia deletion.  相似文献   
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Abstract

For a long time popular music and aesthetics have been considered as mutually exclusive categories within the musicological discourse. Based on the predominance of idealistic autonomy aesthetics, the concept of the (musical) ‘work of art’, at its core, legitimised the exclusion of popular music from the realm of aesthetics. Since the concept of autonomy constituted the beauty of art as a sphere free from social functions and independent from interests of the culture industries, two antithetical strategies in researching pop music have recently emerged: on the one hand pop music has been described as art, on the other hand it has been considered as a cultural phenomenon solely explored through sociological approaches. This paper looks for an alternative way in order to overcome the dualisms of art and everyday life, aesthetics and society, without neglecting the inherent aesthetic dimension of popular music cultures or the processes of identity‐making of the involved people. For this purpose, concepts developed in theatre and ritual studies seem to be fruitful for describing pop music as ritual in social space (musicking), and in terms of an aesthetic of the performative. Based on participant observations and interviews, the paper discusses a rock concert that the Yoon Band from South Korea held in Germany. In view of the event character and of liminal and transformative processes within the performance, it gives an example of how Korean people in Germany negotiate their identities and draw national boundaries through actively participating in and through music. Thereby, the way popular music constitutes the diasporic community can be detected in the underlying social, symbolic, and sound patterns of the performance.  相似文献   
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在巴基斯坦现行高等教育行政管理机构及组织体系下,巴基斯坦高等学校设置制度的构建缘起、设置程序及标准具有一定的特色.研究发现,巴基斯坦高等学校设置程序围绕申请、审核、考察、赋权等四个环节进行,具备系统的设置标准,涵盖师资队伍建设、设备场地规范、经费使用、管理若干方面.巴基斯坦高等学校设置制度较为完备,符合本国国情,利益主体均衡,标准刚柔相济,但也存在重硬件、轻科研,未能为高等教育国际化纵深发展预留对接平台,以及“一刀切”色彩过重等问题.  相似文献   
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