Critical Review of Gentrification in Urban Spatial Structure and Exploration of the Future Research Direction

2014 ◽  
Vol 3 (1) ◽  
pp. 67-87 ◽  
Author(s):  
Jungyeop Shin ◽  
Kamyoung Kim
Author(s):  
Muhammad Aliyu Suleiman ◽  
Umar G. Benna

Africa is the last of the major global regions to urbanize and to economically benefit therefrom largely due to centuries of the fragmented spatial system by geographic, trading zone, colonial experiences, and logistics barriers. Recently, however, the integration of African urban spatial structure was spearheaded by the private sector under the guidance of the public sector. This chapter analyzes the goals driving integration, the tools used by private and the public sectors in setting the stage for integrative urban growth through industrialization, and then identifies the future opportunities and challenges in sustaining the momentum. The chapter comprises of an introduction, a conceptual framework, the gluing elements, the review of the development guidance system, opportunities and challenges ahead, future research direction, and conclusion.


2013 ◽  
Vol 423-426 ◽  
pp. 1819-1822
Author(s):  
Cui Xian Xuan ◽  
Yong Jian Gong ◽  
Qiang Li

This paper summarizes research progress of 3D style design based on sketching, especially focuses on 3D modeling method based on sketching, 3D stroke fitting. The future research direction on multi-strokes fitting and the use of digital pen pressure and other information for style design are proposed.


2012 ◽  
Vol 472-475 ◽  
pp. 3023-3028
Author(s):  
Xin Ping Wang ◽  
Zi Han Liu

So far, there isn’t more general research review of relationship about TQM and organization innovation. This article summarizes literatures of TQM and its elements, organization innovation and its influence factors and their relationship. It aims at offering reference for the future relevant study, and combines the current research status, points out the future research direction.


2013 ◽  
Vol 694-697 ◽  
pp. 987-991 ◽  
Author(s):  
Li Jing Li ◽  
Wen Hui Zhang ◽  
Hui Li ◽  
Rui Pan

This paper presents a thorough review of optical voltage sensors (OVS) based on Pockels effect which contain many design schemes over the last decades. The principle and optical circuit of each scheme are described respectively, such as Integrated-optic Pockels cell, multi-segment OVS, quasi-reciprocal reflective OVS, dual-crystal OVS and OVS with special optical fiber. The main strengths and weaknesses in every scheme are analyzed. Finally, we summarized the remaining problems in OVS and the future research direction as well to improve the performance of OVS based on Pockels effect.


2020 ◽  
Vol 7 (11) ◽  
pp. 1626-1630
Author(s):  
Li-Hua Chen ◽  
Yu Li ◽  
Bao-Lian Su

This perspective article gives the future research direction on the application of the generalized Murray's law for the design of porous hierarchy in materials and the establishment of a general materials design theory 'law of hierarchy' taking four types of hierarchy into account.


2018 ◽  
Vol 921 ◽  
pp. 3-12
Author(s):  
Fang Bai ◽  
Jing Li ◽  
Chao Hua

At present, traditional organic agents and catalyst have the lack of low efficiency, poor selectivity, toxicity, environmental pollution and so on. As a new type of green high efficient solvent and catalyst, deep eutectic solvents (DESs) have become one of the hotspots in the green chemistry field. In this paper, domestic and foreign research on DESs in separation and catalysis are reviewed in detail. Firstly, we summarize the characteristic properties of DESs. Secondly, the paper presents a review of DESs application in separation and catalysis. Thirdly, it point out the future research direction of DESs in separation and catalysis fields. All these provide comprehensive guidance in the future study and application of DESs.


2013 ◽  
Vol 12 (5) ◽  
pp. 641-664 ◽  
Author(s):  
Mohamed Salama ◽  
Ti-Fei Yuan ◽  
Sergio Machado ◽  
Eric Murillo-Rodriguez ◽  
Jose Vega ◽  
...  

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