... SIMULATION RESULTS AND DISCUSSIONS (I): Effects of Channel Materials and Channel Orientation on Device Performance 27 SIMULATION RESULTS AND DISCUSSIONS (II): Shape Effects on Device Performance ... on performance, and (b) exploration of device performance of various cross-sectional shapes (circular, square and triangle) and NW size (3 nm, nm, nm and 10 nm) in both n-type and p-type Si and ... chapters – Conclusion and Future Works, in Chapter This chapter gives the conclusion and provides a brief discussion on using other possible 11 semiconducting materials and further examines performance...
Ngày tải lên: 03/10/2015, 21:56
... power concentration in one person In contrast, decentralized organizations disperse responsibilities and decisions for lower level managers At all, each organization will decide what combination ... allocation of responsibilities, the grouping of functions, decision - making, co – ordination, control and reward – all these are fundamental requirement for the continued operation of an organization ... style and spirit, good judgment and consensus building skills…etc The relationship between an organization’s structure and culture and the effects on business performance: As we noted, in one organization,...
Ngày tải lên: 12/04/2013, 21:50
Báo cáo khoa học: "Estimating Upper and Lower Bounds on the Performance of Word-Sense Disambiguation Programs" docx
... English,Longman, Harlow and London Salton,G (1989) Automatic TextProcessing,Addison-Wesley Shipstone, E (1960) "Some Variables Affecting Pattern Conception," PsychologicalMonographs, General and Applied,v ... other applications, especially author identification (Mosteller and Wallace, 1964, section 3.1) and information retrieval (IR) (van Rijsbergen, 1979, chapter 6; Salton, 1989, section 10.3), though ... Processing, W Lehnert and M Ringle, eds., Lawrence Erlbanm Associates, Hillsdale, NJ van Rijsbergen, C (1979) Information Retrieval, Second Editional, Butterworths, London Veronis, Jean and Nancy Ide...
Ngày tải lên: 17/03/2014, 08:20
evaluation of shape and size effects on optical properties of zno pigment
... surface area and surface roughness of particles and consequently, increase the light scattering efficiency [16,20] N2 adsorption–desorption results further confirmed Fig Low- and high-magnification FE-SEM ... The concentration of zinc nitrate and potassium hydroxide solutions (Molar) Experimental 2.1 Preparation of pigments ZnO samples were prepared by hydrothermal method and used for the evaluation ... wavelength [15] The observed high light absorption in UV region (at wavelengths below 366 nm) indicated in Fig is due to ZnO band gap and this phenomenon is one of the most important ZnO characteristics...
Ngày tải lên: 06/05/2014, 13:23
Báo cáo hóa học: " Impact of the environment and the topology on the performance of hierarchical body area networks" ppt
... propagation through the body However, when high transmission frequencies are considered, the attenuation undergone by these waves is relevant and the corresponding contribution can be neglected A second ... propagation mechanism is the on- body propagation described in Section 2-B Above the cross-over distance dcross ≈ 25 cm, the contribution of the environment becomes dominant, and the second propagation ... Ps, and one obtains E[r] = of the three configurations in indoor scenarios are the same as in the outdoor case: Configuration A presents the lowest energy consumption rate, whereas Configuration...
Ngày tải lên: 20/06/2014, 22:20
Influence of positive active material type and grid alloy on corrosion layer structure docx
... corrosion layer interface from type B battery images by darker and lighter regions of contrast The darker regions correspond to lower atomic mass areas and the light regions to high Variations in ... average a higher concentration of oxygen across the width of their corrosion layer This indicates an increase in electronic conductivity and more efficient conduction across the corrosion layer Ultra-microtoming ... of a positive electrode and then breaking away the PAM Due to the relative strengths of the grid/corrosion layer bond and corrosion layer/active material bond, the corrosion layer stayed attached...
Ngày tải lên: 05/07/2014, 21:20
the effects of information sharing, organizational capability and relationship characteristics on outsourcing performance in the supply chain- an empirical study
... Discussion and Conclusion 101 5.1 Conclusion Relative to Hypothesis of Information Sharing on Outsourcing Performance 102 5.2 Conclusion Relative to Hypothesis of Organizational ... Reasons to Outsource The decision to outsource logistics functions such as transportation, warehousing, and order processing is a variation on the traditional make-or-buy decision (Maltz and ... collaboration, and firm performance Information sharing includes, but is not limited to, the transfer of information in shipment tracing, billing transactions, and complaint resolutions (Rhea and Shrock...
Ngày tải lên: 02/11/2014, 00:46
thang nguyen ngoc - 2011 - corporate governance and its impact on the performance of firms in emerging countries - the evidence from vietnam [cg]
... Law on the State Bank in 1997 and the Law on Credit Institutions of 1997, amendments to both laws in 2003 and 2004 respectively; the new Law on the State Bank of Vietnam 2010; and the new Law on ... IFC Conclusion and recommendations The results from the 2009 Survey of Corporate Governance Practices show clearly that that there is a strong and positive relationship between company market performance ... Disclosure and transparency; (v) The responsibilities of the board More specifically, the questionnaire was allocated by areas and scored as follows: Table Questionnaire topic area and score allocation...
Ngày tải lên: 02/01/2015, 17:33
thang nguyen ngoc - 2011 - corporate governance and its impact on the performance of firms in emerging countries - the evidence from vietnam [cg]
... Law on the State Bank in 1997 and the Law on Credit Institutions of 1997, amendments to both laws in 2003 and 2004 respectively; the new Law on the State Bank of Vietnam 2010; and the new Law on ... IFC Conclusion and recommendations The results from the 2009 Survey of Corporate Governance Practices show clearly that that there is a strong and positive relationship between company market performance ... Disclosure and transparency; (v) The responsibilities of the board More specifically, the questionnaire was allocated by areas and scored as follows: Table Questionnaire topic area and score allocation...
Ngày tải lên: 06/01/2015, 19:47
Corporate governance and its impact on the performance of firms in emerging countries The evidence from Vietnam
... Law on the State Bank in 1997 and the Law on Credit Institutions of 1997, amendments to both laws in 2003 and 2004 respectively; the new Law on the State Bank of Vietnam 2010; and the new Law on ... IFC Conclusion and recommendations The results from the 2009 Survey of Corporate Governance Practices show clearly that that there is a strong and positive relationship between company market performance ... Disclosure and transparency; (v) The responsibilities of the board More specifically, the questionnaire was allocated by areas and scored as follows: Table Questionnaire topic area and score allocation...
Ngày tải lên: 26/03/2015, 08:42
THE EFFECT OF EARNING, WORKING ENVIRONMENT, AND PROMOTION OPPORTUNITIES ON EMPLOYEES’ PERFORMANCE A COMPARISON BETWEEN THE STATE SECTOR AND OTHER SECTORS IN VIETNAM
... performance 39 Chapter IMPLICATIONS AND CONCLUSIONS 5.1 Introduction This chapter is used to conclude about the research, conclusions are drawn based on the obtained results and recommendations ... environment, and promotion opportunities have positive impact on employees’ performance Among them working environment has the weakest impact, the second is promotion opportunities, and the strongest ... Administration Performance definition In online Business dictionary Retrieved March 29, 2012 from http://www.businessdictionary.com/definition /performance. html Promotion In online Investoperdia dictionary...
Ngày tải lên: 01/06/2015, 20:09
Sludge concentration dynamic distribution and its impact on the performance of UNITANK
... variations of' substrates Especially in decisive reactor, the conditions of sludge concentration and oxygen should be strictly controlled Steady sludge concentration and aerobic situation are ... condition The HRT and lengths of half-cycle and feeding period should b e well controlled The performance of UNITANK is influenced strongly by sludge distribution Unsteady sludge concentration ... and Tank B in sludge concentration Given the initial MLSS in Tank A, the MLSS distributions in Tank A and B could be described SRT could be easily-controlled if the online sensor and fuzzy monitor...
Ngày tải lên: 07/07/2015, 10:34
Investigation of chaotic advection regime and its effect on thermal performance of wavy walled microchannels
... variation as a function of pulsation frequency and pulsation amplitude for Re = 300 129 Figure -4 Friction factor variation as a function of pulsation frequency and pulsation amplitude ... studies are based on conventional dimensions, there is also a need for experimental investigation on converging-diverging configuration and especially for microchannel heat sink application The experimental ... boundary condition at inlet and outlet and constant temperature at the walls, Figure 3-3 Figure -3 Computational domain for fully developed condition 2- Developing condition which considers...
Ngày tải lên: 09/09/2015, 08:20
ZnO based materials hydrothermal synthesis, material properties and a study on hydrogen effect
... applications such as LED The UV emission is attributed to the recombination of free excitons The position variation of UV emission band has been observed for ZnO-based materials On one hand, the ... observed and continues to expand due to their unique and novel applications Among these functional oxides, zinc oxide (ZnO) has drawn considerable attention because of richest nanostructures and distinguished ... interaction among carriers can no longer be ignored In addition, the advancement in semiconductor science and technology enables the control and manipulation of the spin degree of freedom in semiconductors...
Ngày tải lên: 09/09/2015, 10:15
Interfacial effects between the structured nanofillers and nafion matrices on the performance of h2 PEM fuel cell
... Electrochemical evaluation of the Nafion-POAc membranes .114 4.4 Conclusions 118 CHAPTER ASSIMILATION OF HIGHLY POROUS SULFONATED CARBON NANOSPHERES INTO NAFION MATRIX AS PROTON AND WATER RESERVOIRS ... comprising of Teflon-like backbone providing mechanical strength and hydrophilic domain containing sulfonate (HSO3-) responsible for the proton conduct Typical values of x and y are and 1, respectively ... proton conducting in a polymeric membrane and the proton transport mechanism through a PEM is basically conduction through water The relative contributions of ‘‘Proton hopping mechanism” and...
Ngày tải lên: 09/09/2015, 18:51
The effect of earnings, working environment and promotion activities on employees performance a comparison between the state sector and other sectors in viet nam
... performance 39 Chapter IMPLICATIONS AND CONCLUSIONS 5.1 Introduction This chapter is used to conclude about the research, conclusions are drawn based on the obtained results and recommendations ... environment, and promotion opportunities have positive impact on employees’ performance Among them working environment has the weakest impact, the second is promotion opportunities, and the strongest ... Administration Performance definition In online Business dictionary Retrieved March 29, 2012 from http://www.businessdictionary.com/definition /performance. html Promotion In online Investoperdia dictionary...
Ngày tải lên: 06/04/2016, 18:01
Effect of unsaturated fatty acid esters of biodiesel fuels on combustion, performance and emission characteristics of a DI diesel engine
... injection bTDC Ignition delay Maximum heat release rate Premixed combustion duration Peak pressure Diffusion combustion duration Total combustion duration Cumulative heat release Correlation coefficient ... density, and iodine value) The percentage contribution of premixed and diffusion combustion in total combustion duration for different biodiesel fuels are listed in Table Table Percentage contribution ... combustion duration It may therefore be concluded that the diffusion and total combustion duration decreases with increase in percentage of unsaturation, density and iodine value The variation of...
Ngày tải lên: 05/09/2013, 15:28
Optimization of design and operating parameters on the year round performance of a multi-stage evacuated solar desalination system using transient mathematical analysis
... with an expansion nozzle and heat recovery for steady state conditions was carried out by [15] Design and evaluation of the novel solar desalination system for higher performance is done by [16] ... between the hot saline water bed and the condensation surface in every stage is mainly conveyed by evaporation and condensation process [18] The temperature of water and yield in the still can be ... properties, the convective heat transfer coefficient from equation (24) and equation (25) and the mass of water evaporated from the equation (26) and equation (27) The main function takes the output...
Ngày tải lên: 05/09/2013, 16:11
Tài liệu Research " THE IMPACT OF LOGISTICS STRATEGY AND LOGISTICS INFORMATION TECHNOLOGY PROCESSES ON SERVICE PERFORMANCE " docx
Ngày tải lên: 18/02/2014, 11:20