phương pháp thu thập số liệu co
Economic policy Reforms Going for Growth ppt
... or commercial use shall be addressed directly to the Copyright Clearance Center (CCC) at info@copyright.com or the Centre français d’exploitation du droit de copie (CFC) at contact@cfcopies.com ... Standardization (ISO) These are listed below in alphabetical order by country code ISO country code Country name ISO currency code AUS Australia AUD AUT Austria EUR BEL Belgium EUR CAN Canada CAD ... most continental European countries, but could now delay economic recovery and possibly lead to larger cumulative output losses overall than in more flexible English-speaking and Nordic countries...
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Effect of Process Parameters on the Degradation of Polychlorinated Biphenyls in Water Matrix using UV/H2O2
... method (EPA 3535) RESULTS Sampling on Contaminated sites PCB-containing transformer oils were collected from Clark Special Economic Zone (CSEZ) The highest concentration measured was 720 g/L of ... the PCB sample used contains long-chained alkanes like dodecane and eicosane and highly chlorinated PCB congeners It can also be observed that peaks corresponding to the PCB congeners in the sample ... that highly chlorinated congeners were converted to lower chlorinated - 12 - Journal of Water and Environment Technology, Vol.3, No.1, 2005 congeners The solution may contain the chloride ions...
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Effect of urban emissions on the horizontal distribution of metal concentration in sediments in the vicinity of Asian large cities
... from the first, second and fourth locations counting from the mouth of the river consisted mostly of silt and clay with less than 20% sand content However, the third sample contained 64% of sand ... samples mostly consisted more than 97% of sand Lead and zinc concentrations in Figure show higher concentrations for fine sediments in the downstream and smaller concentrations for coarse sediments ... River, contained high concentration of lead (as high as 200 mg Pb/kgSS) corresponding to the highest concentration of the sediment samples in this study Similarly, the Laguna Lake samples contained...
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A CFD analysis on the effect of ambient conditions on the hygro-thermal stresses distribution in a planar ambient airbreathing PEM fuel cell
... CH is local hydrogen concentration (mole/m3), CH is reference hydrogen concentration 2 ref (mole/m3), CO is local oxygen concentration (mole/m3), CO is reference oxygen concentration 2 ref (mole/m3), ... viscosity [kg/(m⋅s)] The mass balance is described by the divergence of the mass flux through diffusion and convection Multiple species are considered in the gas phase only, and the species conservation ... liquid phase consists of pure water, while the gas phase has multi components The transport of each species in the gas phase is governed by a general convection-diffusion equation in conjunction...
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Indoor tests to investigate the effect of brine depth on the performance of solar still
... for a solar still in climatic conditions in Abidjan (Cote D’ivoire) Renewable Energy 11 (1997) 319-33 [8] Dimri V, Sarkar B, Singh U, Tiwari GN Effect of condensing cover material on yield of an ... photograph of the constructed still and the instrumentation used Thermocouple wires of type K were used to measure the glass, vapor, water and glass temperatures using a digital temperature recorder The ... indoor tests allow a greater control on the input power and eliminate many factors that may affect the accuracy of the experimental results such as uncontrolled weather conditions It was verified...
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The effect of EGR rates on NOX and smoke emissions of an IDI diesel engine fuelled with Jatropha biodiesel blends
... characteristics 3.2.1 CO emission Generally, CO emission is forming resulted of incomplete combustion of fuel However, if the combustion is complete, CO is oxidizing to CO2 Usually, CO emission of diesel ... molecules, which complete the fuel combustion and helps to oxidize CO to CO2 [9,20] At 0% EGR, JB5 and JB20 emitted similar rate of CO with 75% reduction, compared to DF The CO emission increased ... emission of all test fuels increased rapidly This could be due to the incomplete combustion, accordance to the phenomena of CO emission The incomplete combustion occurred beyond 20% EGR, and it was...
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Tài liệu The effect of economic growth on my city pdf
... growth of economy has given a lot of advantages by making people richer, healther, and freer to enjoy their lives.I always pride of my city whenever I talk about him.I wished that could work...
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Tài liệu New Estimates on the Effect of Parental Separation on Child Health ppt
... Propensity Score (Relaxing the Common Support Condition) Estimated propensity score Estimated propensity score APPENDIX FIGURE 2: Box Plot of the Propensity Score (Relaxing the Common Support Condition) ... provide systematic ways to construct a sample counterpart for the missing information on the counterfactual outcomes of the treated children by pairing treated and control children who share ... setting, the couple’s relationship status is likely non-random and depends on characteristics that may also influence the couple’s child investment behavior For instance, the couples’ economic conditions...
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Tài liệu Báo cáo " The effect of cobalt substitution on structure and magnetic properties of nickel ferrite " pptx
... 2.1 Synthesis of Ni -Co powder ferrite A series of cobalt doped nickel ferrite with composition of Ni 1-XCoXFe2O4 with x ranges from 0.0 to 0.8 (in steps of 0.2) was prepared by co- precipitation ... creating high coercivity of materials, the second term can take part of several tens percent of HC and the last one whereas can only reach several hundreds of gauss Thus, the increasing of Co- concentration ... resistance of the copper coil without and with ferrite toroid core, measured by the method for Wheaston bridge The Magnetomechanic Quality of NiOFe2O3 was 3100 Conclusion Spinel ferrite Ni1-xCoxFe2O4...
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Tài liệu Báo cáo khoa học: "The Effect of Pitch Accenting on Pronoun Referent Resolution" ppt
... accented constituent belongs: L+H* commits to the salience of the scale, and is typically used to convey contrastive stress; L*+H also evokes a scale but fails to commit to its salience, e.g., conveying ... accented constituent Because nonpronominals contribute discourse content, pitch accented nonpronominals are mainly interpreted with respect to the mutual beliefs, that is, for their propositional content ... cospecifier has been placed in Cf by prior discourse, or by the speaker's concurrent deictic gesture towards a discourteous male Conclusion and Future Work By combining Pierrehumbert and Hirschberg's...
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Tài liệu Báo cáo Y học: Dissecting the effect of trifluoroethanol on ribonuclease A Subtle structural changes detected by nonspecific proteases ppt
... under native conditions [21–23] With the addition of trifluoroethanol, the susceptibility of RNase A to both proteases changes considerably Whilst global conformational changes of RNase A could also ... the purest ones commercially available Determination of RNase A concentration The protein concentration of RNase A stock solution was determined by using the molar absorption coefficient e ¼ 9800 ... Spectroscopy To dissect changes of the secondary and tertiary structure of RNase A in the presence of trifluoroethanol, CD spectra in the near- and far-UV regions were recorded at trifluoroethanol concentrations...
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Báo cáo khoa học: Protein stabilization by compatible solutes Effect of diglycerol phosphate on the dynamics of Desulfovibrio gigas rubredoxin studied by NMR docx
... the same restriction enzymes The resulting construct was named pMSPL1 Escherichia coli strain BL21(DE) was transformed with pMSPL1 and grown in medium containing: KH2PO4, 4.5 gặL)1; K2HPO4, 10.5 ... gặL)1; glucose, gặL)1; vitamin solution, 10 mLặL)1; trace element solution 10 mLặL)1 and ampicillin 100 mgặL)1 One litre of vitamin solution contained 500 mg aminobenzoic acid, 200 mg nicotinic ... trace element solution contains per litre: CaCl2, 1.06 g; MnSO4ặ5H2O, 50 mg; CuSO4ặ5H2O, mg; ZnSO4ặ7H2O 40 mg; NaMoO4ặ2H2O, mg; CoCl2ặ6H2O, mg; H3BO3, mg Transformed E coli cells were grown until...
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The Impact of Economic Crisis on Higher Education potx
... economic growth, China overtook Japan as the world’s second largest economy and Germany as the world leading export economy The structure of the Chinese economy is shifting Primary industry contributes ... the economy During the first quarter of 2009 economic growth was positive By the latter half of 2009, the domestic economy was ‘back on track’, according to the Lee and Yi The recovery continued ... funding compared to other countries Regression analysis of countries comparable with China in terms of economic development showed that in 2005 government allocations for higher education accounted...
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Báo cáo khoa học: The oxidative effect of bacterial lipopolysaccharide on native and cross-linked human hemoglobin as a function of the structure of the lipopolysaccharide A comparison of the effects of smooth and rough lipopolysaccharide ppt
... The contribution of the polysaccharide component of LPS to its effect on the oxidation of cross-linked Hb was then investigated by a comparison of the effects of rough and smooth LPSs of E coli, ... 4637 Fig Comparison of the effects of the LPSs of smooth E coli 026:B6 and rough E coli J5 (Rc), in the absence and presence of EDTA, on the oxidation of a,a-cross-linked Hb (XL Hb) Hb concentration ... Table Copper concentration in Hb stock solutions, buffers and LPS suspensions Sample Hemoglobin a,a-Hb (71 mgÆmL)1) Hb A0 (58 mgÆmL)1) LPS (5.0–5.9 mgÆmL)1) a S minnesota (R) S minnesota (S) E coli...
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the effect of monetary incentive on effort and task performance a study of vietnamese company
... Can Food Co Ltd, KINH DO Corporation, VINAMILK Corporation and HAIHA Confectionery Joint-Stock Company (HAIHACO) There also include two companies in the telecom service sector: FPT Corporation, ... managers and accountants are sent to Ten Vietnamese Companies in three sectors: commercial banks, manufacturing companies and service companies In these ten companies, four Vietnamese commercial ... accountants a percentage of the company’s accounting profit Proponents of accounting-based bonus plans have demonstrated the common usage of it in many companies Towers Perrin (1996-1997) had conducted...
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the importantce and effect of csr reporting on the performance of vietnam companies
... the company More than three quarters of managers said that the company should operate according to the method of social responsibility and community However, there are companies still -8- consider ... requirements, economic and technology".According to Matten and Moon (2004) "CSR is a concept cluster includes several other concepts such as business ethics, corporate philanthropy, corporate citizenship, ... implementation of CSR by companies will help companies avoid legal trouble A company is considered legal when that company fulfills its social responsibilities and meets the expectations of the community So...
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Báo cáo " Research on the effect of urban expansion on agricultural land in Ho Chi Minh City by using remote sensing method " ppt
... historical conditions, Ho Chi Minh City was formerly a kind of monocentric city. Before 1975, activities of economy, finance, culture, education, commerce were mainly concentrated ... of the drainage, but constructing and concretization process made flow to convergent narrow sewerages; or the altitude raise of new urban areas caused concentration of water ... transform into ecological and agriculture, according to high‐tech developing strategy of a civilized, modern and environmental sustainable city. However, due to uncontrollably ...
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Báo cáo khoa học: The antagonistic effect of hydroxyl radical on the development of a hypersensitive response in tobacco pot
... with glucose plus glucose oxidase (G + GOX; taken as the positive control) [15] Further proof was obtained by H2O2 measurement Compared with the zone infiltrated by H2O, the relative content of ... 50 mgÆL)1) and the positive control (G + GOX; 14 mM glucose and 2.5 unitsÆmL)1 glucose oxidase) were infiltrated into tobacco leaves The upper part of the leaf was covered with aluminium foil ... infiltration, the plants were placed under continuous light and the corresponding zones were collected at the indicated times (3, 6, and 12 h) for RNA isolation Con represents the leaves that did not...
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THE EFFECT OF BONUS SCHEMES ON ACCOUNTING DECISIONS* pdf
... of accounting-based compensation schemes and companies' methods of recording the investment tax credit Second, previous tests assume compensation schemes always induce managers to select income ... sample companies Total number of company-years Number of company-years subject to an upper bound constraint Adjustments to earnings speci$ed in the bonucs contract 94 1527 447 Percentage of compun_vveur ... changes reported by Accounting Trends and Techniques Accounting changes are collected from these sources for the sample companies from 1968 to 1980 Procedure changes are decomposed according to the...
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