... .65 Synthesis of situation in countries studied 70 UK NQF in 1998 80 Impact of the first South African framework 85 Presentation of the structure of Finnish initial VET ... to offer learners such seamless progressive pathway, proximity between institutions delivering the education and training, and in some cases the integration of the full offer within a single institution, ... objectives in developing learning paths so individuals can build on what they have achieved independent of the education and training system or learning context in which the learning took place...
Ngày tải lên: 15/03/2014, 07:20
... resolution spectra of all elements of interest Data processing was performed using the Kratos software after Shirley baseline subtraction and using Schofield sensitivity factors corrected for instrumentation ... use of sucrose ester microemulsion In the first method, a w/o microemulsion with the composition: 30 wt.% of S1570, 50 wt.% of tetradecane/1butanol and 20 wt.% of aqueous solution containing of ... solutions containing of 3.1 wt.% and 12.5 wt.% of tungsten (VI) chloride and ammonia solution respectively were prepared After stirring and getting clear solutions, the micelle solution containing ammonia...
Ngày tải lên: 20/03/2014, 13:08
controlled synthesis of nanoparticles in microheterogeneous systems
... reconstruction of solid constituents of the human body Considering the huge value of the numerical density of nanosized domains contained in microheterogeneous systems, in principle, a relevant number of ... enhancement of correlation times of the solute molecules signiWcant change of the intrinsic reactivity of the solubilized species14 re-organization of Wnite amounts of solute in nanoscopic domains leading ... water involves an increase of the interlamellar distance, being water localized in the hydrophilic domain As the width of this domain increases, it becomes more and more easy to break the ‘‘inWnite’’...
Ngày tải lên: 04/06/2014, 15:18
Development situation of SMEs in Vietnam
... of 100 NSEs was selected in two provinces Vinh Phu (an industrial province in North of Vietnam) and Can Tho (an industrial province in the South), covering manufacturing and trading sectors in ... are doing business far away from office of a leasing company In addition, due to lack of subsidiary, financial leasing companies face one more problem in observation, examination of business situation ... capability of customers In MPDF survey, the managers of all nine financial leasing companies in Vietnam complained on shortages of financial capability, lacking business planning, and weakness in management...
Ngày tải lên: 13/04/2013, 10:31
Tài liệu An overview of the drinking water supply situation in the Mekong river delta, Vietnam pdf
... works in industrial zones The project of fresh-watering the Ca Mau Peninsula to be invested in enlarging irrigation systems, widening channels and canals, building drains, dikes, tanks, controlling ... discharges, local rainfall and runoff, the tides and the depth of bars in the sea in front of the estuaries Otherwise, in early rainy season, nearly 1,6 million hectares of the delta are infected by ... polluted by air-dust, bird-guano, A few of rain water analysis have recorded the acidity in the rain water in April, May yearly No using of rain water in early rainy season is recommended as way to...
Ngày tải lên: 20/12/2013, 19:15
Tài liệu Improving health, connecting people: the role of ICTs in the health sector of developing countries ppt
... implemented in pilot projects in many countries Appendix includes reference to many of the studies reporting on the impact of telemedicine interventions Many of these pilots clearly demonstrate proof of ... access remains an abiding issue is access, particularly in developing countries (Shilderman, 2002) Approaches that are being used for any of these purposes include: • developing of Internet information ... explore innovative ways of combining ICTs in different field settings, as Example 14 demonstrates Its experience underlines the importance of undertaking information needs assessments – finding out...
Ngày tải lên: 14/02/2014, 09:20
Tài liệu Research " THE ROLE OF EDUCATION IN ECONOMIC TRANSITION AND POLITICAL TRANSFORMATION IN POST-COMMUNIST COUNTRIES " ppt
Ngày tải lên: 18/02/2014, 11:20
Báo cáo khóa học: A single mutation that causes phosphatidylglycerol deficiency impairs synthesis of photosystem II cores in Chlamydomonas reinhardtii pdf
... shown) This indicates the likelihood of a translational defect of D1 synthesis occuring in these strains To determine if translation initiation of the psbA mRNA was compromised, we inserted a ... observed in the WT strain Due to the control by epistasy of synthesis (CES) process [1], D1 and apoCP47 display concerted rates of synthesis In the absence of D1, the rate of synthesis of apoCP47 ... the hydrophobic part of the molecule [35] If this binding occurs at an early step in D1 synthesis, i.e during the process of the cotranslational insertion of the D1 protein into the thylakoid membrane,...
Ngày tải lên: 07/03/2014, 15:20
Báo cáo khoa học: Kinetics of enzyme acylation and deacylation in the penicillin acylase-catalyzed synthesis of b-lactam antibiotics pptx
... for synthesis of ampicillin Values of 47 ± mM for KNapp and of 3.6 ± 0.22 for (Vs/Vh)max for the synthesis of ampicillin were obtained from fitting Eqn (8) to the data For synthesis of penicillin ... acid may bind in the acylbinding site of PA Hydrolysis of p-NPA may thus proceed via reversed binding of the substrate, in which the leaving group, p-nitrophenol, occupies the acyl binding site ... nucleophile binding studies we were able to obtain values for the kinetic constants for hydrolysis and synthesis of penicillin G, ampicillin and cephalexin Furthermore, insight into the nature of the...
Ngày tải lên: 08/03/2014, 08:20
the situation of dolllarization in vietnam, it impacts on accounting system and economy of vietnam and actions to fight its
... Constant Purchasing Power Accounting as defined in IAS 29 Constant Purchasing Power Accounting requires financial capital maintenance in units of constant purchasing power during hyperinflation under ... Vietnam to in businesses Foreign Direct Investment in Vietnam includes both direct and indirect investment The total amount of indirect investment in 2006 was billion USD, 6.3 billion USD in 2007 ... dollars in the strata of the population is increasingly expanding and growing It is the income of Vietnamese people who working for foreign companies and international organizations in Vietnam...
Ngày tải lên: 13/03/2014, 14:20
Beyond Remittances: The Role of Diaspora in Poverty Reduction in their Countries of Origin pptx
... form a living link between their countries of origin and their countries of settlement This paper will explore the impact of that link on poverty in countries of origin, and suggest ways in which ... major player, in attracting Diaspora investors Writing of investment from Taiwan into mainland China, Hsing makes the point that the partners to the overseas Chinese investors in many cases were ... Engagement in Countries of Origin The dense web of ties between Diaspora and country of origin is, in the overwhelming majority of cases, the creation of individuals and groups acting on their own initiative,...
Ngày tải lên: 15/03/2014, 09:20
FUEL COMBUSTION, AIR POLLUTION EXPOSURE, AND HEALTH: The Situation In Developing Countries ppt
... living in homes where cooking was done on an open biomass-stove In a study of 500 children in Gambia, girls under years of age carried on their mother' s back during cooking (in smoky cooking ... only concentrations in spite of being relatively well-ventilated Even in village homes using the main clean fuel, liquefied petroleum gas (LPG), ETS is increasing in many countries Although by ... rare (70) Indeed, some of the lowest lung cancer rates in the world are found in rural nonsmoking women in developing countries This is somewhat of an anomaly and can be only partly explained by...
Ngày tải lên: 15/03/2014, 16:20
Báo cáo khoa học: New roles of flavoproteins in molecular cell biology: Blue-light active flavoproteins studied by electron paramagnetic resonance pptx
... couplings from protons whose nuclear spins are interacting only very weakly with the unpaired electron spin, e.g protons from the protein backbone within the cofactor binding pocket, protons of ... modification of the cofactorbinding site at the 8a-methyl group and at the linkage of the ribityl side chain Hence, as a first result, structural information regarding the distance and location of the ... (Fig 8), the positions of the two histidines were assigned surprisingly accurately by ENDOR His365 (the analog amino acid of His354 in X laevis) is indeed located in the binding pocket nearby the...
Ngày tải lên: 16/03/2014, 02:20
Báo cáo Y học: Guanosine diphosphate-4-keto-6-deoxy-D-mannose reductase in the pathway for the synthesis of GDP-6-deoxy-D-talose in Actinobacillus actinomycetemcomitans potx
... after induction and lysed by ultrasonication The cell extract was obtained by centrifugation at 20 000 g for 30 at °C Binding of the fusion proteins to chitin beads via the intein/ chitin binding ... performed using NIST Search RESULTS Purifying the enzymes involved in the synthesis of GDP-6-deoxy-D-talose To characterize the function of the gmd and tld gene products in A actinomycetemcomitans ... (42.0 min) Both reactions involving the gmd gene products halted after consuming some of the GDP-a-D-mannose, regardless of the addition of the proteins The peak that appeared at 24.0 was in agreement...
Ngày tải lên: 17/03/2014, 10:20
facile synthesis of porous a - fe2o3 nanorods and their application in ethanol sensors
... distribution plot (inset) of porous R-Fe2O3 nanorods Finally, the porous R-Fe2O3 nanorods formed with the removal of H2O after being calcined at 300 °C in air The equations of the reactions in the synthetic ... was further increased to h, as seen in Figure 3, well-structured nanorods were obtained, and the length of the nanorods increased with the increase in the reaction time On the basis of the above ... condition in a chamber with a volume of 15 L at a working temperature of 250 °C and 40% relative humidity (RH) An appropriate amount of ethanol vapor was injected into the closed chamber by a microinjector,...
Ngày tải lên: 19/03/2014, 16:48
influence of dopant in the synthesis, characteristics and ammonia sensing behavior
... oxidative polymerization For synthesis of PANI_PTSA, aniline (3.72 g) and PTSA (15.18 g) were dissolved in 170 ml THF in the mole ratio of 1:2 in a round bottom flask and maintained at −5 °C To this ... between polymer chains [21] and polymer chain length As chain length increases the intermolecular forces increase due to more dipole interaction or intermolecular P.P Sengupta et al / Thin Solid Films ... characteristic of the crystalline phase of the emeraldine salt [18] The higher crystallinity in PANI_HCl_PTSA can be attributed to the smaller dopant HCl helping in closer chain arrangement while...
Ngày tải lên: 20/03/2014, 13:04
large-scale hydrothermal synthesis of wo3 nanowires in the presence of k2so4
... TEM image of the obtained WO3 with the addition of NaNO3, KNO3 and Na2SO4 It can be seen that no WO3 nanowires could be obtained with any content of KNO3 With an increase in the content of KNO3, ... ratio of more than 500 A TEM image of a single nanowire with diameter of about 10 nm was shown in Fig 1c The selected area electron diffraction (SAED) taken from different parts of nanowires indicated ... different kinds of inorganic salts were compared in Fig It is obvious that the crystalline phases for WO3 nanocrystals are discriminatory at different conditions The hexagonal phase of WO3 (JCPDS...
Ngày tải lên: 20/03/2014, 13:04
micelle-assisted synthesis of polyaniline magnetite nanorods by in situ self - assembly process
... aggregate in the presence or even the absence of a magnetic field Furthermore, the major difficulty lies in the interrelated effects in synthesis and assembly Agglomeration of these particles originates ... X Ding et al / Journal of Colloid and Interface Science 320 (2008) 341–345 by oxidatively polymerizing aniline using ammonium peroxodisulfate as oxidant (NH4 )2 S2 O8 [23] There, the obtained ... fraction of magnetite In this paper, we report a facile one-pot synthesis of PANI/magnetite nanorod composites through DBSA micelleassisted synthesis by in situ self-assembly method The presence of...
Ngày tải lên: 20/03/2014, 13:04
synthesis of iron oxide nanorods and nanocubes in an imidazolium ionic liquid
... critical role in controlling the kinetics of relative growth rates along different directions The combination of changing the concentrations of capping agents and subtle variation in temperature ... color of this mixture turned into brown with the increase of temperature and into black quickly in the temperature range between 200 and 230 ◦ C, indicating the early stage decomposition of Fe(CO)5 ... capping agents did work well in this IL in helping create the large difference in reactivity among the low-index surfaces of nanocrystals and in facilitating the formation of nanocubes and nanorods...
Ngày tải lên: 20/03/2014, 13:08
Health Expenditures and the Elderly: A Survey of Issues in Forecasting, Methods Used, and Relevance for Developing Countries doc
... useful in assessing the importance of these links and other possible “indirect” influences of ageing, defined in the sense of a changing age-distribution, on health spending One key source of information ... implications of existing work for information collection and methods for estimating and forecasting health expenditures linked to a growing elderly population in developing countries II Linking Health ... rate of increase in health spending This holds whether we consider increases in Medicare spending, or expenditures on nursing home care Find a small “pure” effect of ageing, once changes in the...
Ngày tải lên: 22/03/2014, 13:20