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Author:Ban Qichao;Chen Bing;Stephen Sharpies;Michael Phiri

Source:Chinese Hospital Architecture & Equipment,2016,Vol.


2.Relational Power: An Extension and Analysis of Leader Power Types

Author:ZHAO Xinyu;SHANG Yufan;XI Youmin;LI Haiyun

Source:Science of Science and Management of S.&.T.(Monthly),2015,Vol.36

Abstract:Firstly, through reviewing and comparing the classic power models from the aspects of power type func-tion basis, obedience motivation and etc., this study noted that we should pay more attention to the relational power in organization context. Secondly, this study summarized the effects of personal relationship in the field of power research, suggesting that it is necessary to introduce and integrate the personal relationship research at the concep-tion-exploring period of relational power. Finally, this study attempts to answer questions such as: The definition, type division, function motivation and differences from classic power types of relational power.



Source:Manager' Journal,2013,Vol.


4.Review and Discussion on the Application of He Xie Management Theory


Source:Management World,2020,Vol.36


5.Cascode GaN Power Device and Its Application in Wireless Power Transmission System

Author:Qian Hongtu;Zhu Yongsheng;Deng Guangmin;Liu Wen;Chen Dunjun;Pei Yi

Source:Journal of Power Supply,2019,Vol.17

Abstract:To achieve a higher power conversion efficiency, a cascode structure based on 650 V gallium nitride high electron mobility transistor(GaN HEMT) was introduced, together with its applications in wireless power transmission. From the aspect of GaN HEMT design, the effects of field plate design on capacitance and electric field were discussed through simulations. The fabricated cascode device had a leakage current of 2 muA at drain-source voltage of 650 V. At 400 V, the input capacitance C_(iss), the output capacitance C_(oss) and the reverse transfer capacitance Crss were 1 500 pF, 32 pF and 12 pF, respectively, and the dynamic on-resistance increased by about 16%%. Based on the design of this cascode device, a wireless charging prototype with operation frequency of 240~320 kHz and full-load power of 1 kW was designed and presented. Compared with the equivalent Si device, its efficiency was obviously higher within the load range of 200~1 000 W, with the peak efficiency higher than 95%%.

6.A Method for Rapid Measurement of Intracellular Lipid Accumulation

Author:Xiong Yiwei;Zhang Junlong;Yang Tian;Zhang Bailing;Jiang Lin


Abstract:Objective: To propose a fast and reliable method for the determination of intracellular lipid accumulation. Method: Lipid accumulation in HepG2 cells were induced by oleic acid. Lipid droplets were stained with BODIPY 493/503 and measured with fluorescent image processing using Matlab or ImageJ. The images results were compared to those of Adipophilin,a widely served marker for lipid accumulation,which were determined from protein and mRNA levels by Western blotting and qPCR. Result: By processing fluorescent images using BODIPY 493/503 staining for lipid droplets and comparing data outputs with Matlab and ImageJ, a method using Matlab as image processing platform was established for the determination of intracellular lipid accumulation ; a 1. 41 - fold increase in oleic acid - induced lipid accumulation was detected by fluorescent image processing, which were in accordance with the markedly enhancement in Adipophilin protein levels (2. 07 - fold) and mRNA levels (1. 53 - fold). Conclusion: The method combining fluorescent staining and image processing shall help analyze the intracellular lipid accumulation both rapidly and accurately.

7.Responding to Uncertainty and Leader's Evolutionary Process---A Discovery Based on Constructivist Grounded Theory

Author:Zhang Xiaofeng;Xi Youmin;Du Yishan

Source:Science & Technology Progress and Policy,2016,Vol.33

Abstract:This paper draws on a longitudinal case study to investigate the evolutionary process of native leader in private enter‐prise .Through extensive collection and cooperation of qualitative data concerning Y's leader activities ,interpretative analysis of local private entrepreneurs grow th process is investigated using constructivism grounded theory in view of responding to uncertainty . Nine core categories of native leader's evolutionary process model are constructed ,which are "emerging uncertainty challenge","tendency uncertainty challenge","initiative treatment","promote learning"and so on .Moreover ,the"passive adaptation" ,"active design"and complex transformation between the two paths during leader's evolutionary process are analyzed in this research :Lead‐ers respond to emerging uncertainty challenge through positively responding and accumulate practical exercise which constitutes passive adaptation in leaders'evolutionary process .In every stage of corporation development ,Leaders identify tendency uncertainty challenge in advance and adapted this challenge through promoting learning which constitutes active design in leaders'evolutionary process .The paths of active design and passive adaptation in leader's evolutionary process are not completely independent and there are transformation inducement mechanism between them .



Source:Manager' Journal,2013,Vol.


9.The design and simulation of p-type Si/SiGe Terahertz quantum cascade lasers

Author:Chen, QY;Wu, JJ;Fang, Z;Zhao, CZ


Abstract:To prolong upper state lifetime in p-type Si/Si1-xGex Terahertz quantum cascade lasers, a new active region is designed in this work. Using 6 x 6 k . p theory, the eigenvalues and wavefunctions of heavy holes and light holes are firstly calculated in a single SiGe quantum well. The design in the active region of this THz Si/Si1-xGex quantum cascade lasers is then investigated. This work presents a SiGe quantum cascade laser with about 6.84 THz emission in the diagonal transition. The calculations show that about 32 ps of the upper state lifetime and about 9 cm(-1) of optical gain are obtained, which are enhanced when compared to previous designs. (C) 2013 Elsevier Ltd. All rights reserved.

10.Exploring the Micro-Foundation of Resource-Based View: The Role of Leadership in Organizational Resource Acquisition

Author:Zhang Lin ;Zhang Xiaojun;Xi Youmin

Source:Science & Technology Progress and Policy,2016,Vol.33

Abstract:Based on resource -based view ,resource dependence theory ,entrepreneurship research ,dynamic capabilities , and other related theories ,we divided organizational resource acquisition into three stages and developed eight leader's in-fluence ways in each stage respectively .The framework we proposed provides a micro-foundation of resource-based view and contributes to understanding of leadership effectiveness .

11.When is analog? When is digital?

Author:Fischer, T


Abstract:Purpose - The purpose of this paper is to present a cybernetic way of seeing analog and digital along with a basic vocabulary for discussing assumptions underlying the use of both terms. Design/methodology/approach - Taking analog and digital not as properties of observed phenomena but as properties of observers, I ask not what is digital or analog, but what I do when I use these terms. I analyze introspectively, and report on, what I think my assumptions are when using the two terms. Findings - I develop a basic vocabulary to describe engagements that I describe as analog or digital. This vocabulary is applicable beyond technical contexts and suitable also for discussing social and creative processes. It includes a kind of observer who I call matchmaker. Research limitations/implications - The presented research is preliminary and subjective. Originality/value - While previous discussions consider analog and digital as properties of observed phenomena, they are considered here as properties of observers. The presented discussion is sufficiently abstract to account for the analog and the digital at various scales, including electronic signal processing and human interaction. The author argues that discussions of engagements described as analog or digital must account for observers of these engagements, including those who act as their matchmakers.



Source:Electronics World,2014,Vol.




Source:China Scholars Abroad,2018,Vol.


14.The spatial characteristics of global property investment in Seoul: A case study of the office market

Author:Kim, HM;O'Connor, KB;Han, SS


Abstract:As more and more countries liberalise their financial systems, capital has become increasingly mobile. These emerging capital flows and the accumulation of capital are mainly embodied in foreign direct investment. A new component is global property investment which is creating an internationalised office market and distinctive spatial patterns in global cities. Despite the increasing volume of foreign-owned property, as well as the popularity of the facilitating policies for cross-border capital flows into real estate, in both developed and developing countries, there has been little attention to the spatial characteristics of global property investment (GPI). Massive cross-border capital flows, associated with the decision of international property investors, will result in locally intensive changes. Understanding these changes will allow advice to refine and enhance sectoral and urban policy. The primary purpose of this study is, therefore, to explore the characteristics of GPI via the magnitude of the flows, global investors' location choice, links between property markets and office space markets, and government response to these outcomes. Seoul is used as case study because there is a fast growing foreign-owned office property sector along with city's growing integration with the global economy. (C) 2014 Elsevier Ltd. All rights reserved.

15.The Integrative Mechanism of Organizational Response to Institutional Complexity from Organizational Identity Perspective —A Case Study on One WISE Social Enterprise

Author:Xu Siqi;Xi Youmin

Source:Luojia Management Review,2020,Vol.



Author:Gong Lingfei;Yan Haonan;Zhang Dan;Liu Yaqi;Chen Bing

Source:Chinese Hospital Architecture & Equipment,2018,Vol.19

Abstract:根据联合国国际人口学会编著的《人口学字典》的定义,国际上通常把60岁以上的人口占总人口比例达10%%,或65岁以上人口占总人口的比重达7%%作为一个国家或地区进入老龄化社会(Aging Society)的标准,而65岁以上人口占总人口比例达14%%时则视该社会为老龄社会(Aged Society)。我国于2010年以10.33%%的老龄人口比例正式步入老龄化社会,目前是世界上老龄人口最多、

17.An Integrative Conceptual Framework of Business Model: The HeXie Management Theory Perspective

Author:LI Huijun;XI Youmin;GE Jing

Source:Chinese Journal of Management,2015,Vol.12




Source:Journal of Changshu Institute of Technology,2012,Vol.26


19.Three New Cu(Ⅱ) Supramolecular Isomers: One-pot Synthesis and Crystal Structures



Abstract:  Three Cu(Ⅱ)supramolecular isomers with different colors,{[Cu(L)(phen)]·xH2O·yDMF} n(x=0.5,y=0 for 1; x=0.25,y=0 for 2; x=y=0.5 for 3),were obtained from CuCl 2,phen and one V-shaped dicarboxylic acid(H 2 L)ligand in one-pot.1 belongs to monoclinic system with C2/c space group; 2 belongs to orthorhombic system,Pbca space group; 3 belongs to monoclinic system,P2(1)/c space group.The coordination modes of Cu(Ⅱ)in 3 compounds are different,octahedron for 1,square-plan for 2 and distorted square-plan for 3.The three compounds are all 1D chain structures,zigzag chains,helical chains and z-type chains for 1,2 and 3 respectively.The study of thermal stability and coordination energy comparison about the 3 isomers is in progress.

20.The Categories of Leader Traits and Their Formations and Relationships in Socialization

Author:Xu Liguo;Xi Youmin;Guo Ju'e;Ge Jing

Source:Nankai Business Review,2016,Vol.19

Total 766 results found
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