odds of a coin flip 5149

... advantage of such secondary databases is the large amount of data available at a low cost. How- ever, a disadvantage is that the researcher does not have control over the data collection and ... not of the data quality either. To ensure the data quality, a sec- ondary database needs to be validated [9-11]. The dairy disease database (DDD) at the Swedish Dairy Association is based primarily ... veterinarians who treat cattle, indicating that veterinarians are another source of variation [35] Our results show that a substantial part of the variation in the odds of veterinary

Ngày tải lên: 12/08/2014, 18:22

... Eva Huang The University of Sydney, Australia Toan Le Monash University, Australia Abstract Professor Julie Cassidy (Professor of Law and Taxation, University of Auckland, Commercial Law Department), ... normally be exempt from taxes such as capital gains tax and, again, value added taxes (VAT)/ goods and services taxes (GST) As to which way a government might turn is anyone’s guess: A toss of a ... foundation lies in no more than the data strings that represent each ? ?coin? ??.14 A 64-character long identifier represents each coin 15 The final coin is a ‘chain’ of data strings as each transaction

Ngày tải lên: 01/09/2020, 14:35

... Eva Huang The University of Sydney, Australia Toan Le Monash University, Australia Abstract Professor Julie Cassidy (Professor of Law and Taxation, University of Auckland, Commercial Law Department), ... normally be exempt from taxes such as capital gains tax and, again, value added taxes (VAT)/ goods and services taxes (GST) As to which way a government might turn is anyone’s guess: A toss of a ... foundation lies in no more than the data strings that represent each ? ?coin? ??.14 A 64-character long identifier represents each coin 15 The final coin is a ‘chain’ of data strings as each transaction

Ngày tải lên: 30/12/2020, 16:19

... Eva Huang The University of Sydney, Australia Toan Le Monash University, Australia Abstract Professor Julie Cassidy (Professor of Law and Taxation, University of Auckland, Commercial Law Department), ... be taxable and the way to compute the capital gain is similar to the way in calculating the capital gain on the exchange of goods as mentioned earlier In general, a capital loss on disposal of ... foundation lies in no more than the data strings that represent each ? ?coin? ??.14 A 64-character long identifier represents each coin 15 The final coin is a ‘chain’ of data strings as each transaction

Ngày tải lên: 23/10/2022, 15:34

... Eva Huang The University of Sydney, Australia Toan Le Monash University, Australia Abstract Professor Julie Cassidy (Professor of Law and Taxation, University of Auckland, Commercial Law Department), ... normally be exempt from taxes such as capital gains tax and, again, value added taxes (VAT)/ goods and services taxes (GST) As to which way a government might turn is anyone’s guess: A toss of a ... foundation lies in no more than the data strings that represent each ? ?coin? ??.14 A 64-character long identifier represents each coin 15 The final coin is a ‘chain’ of data strings as each transaction

Ngày tải lên: 24/10/2022, 21:57

... described as travelling along localized ray paths (i.e approximately a straight line) Therefore, ray tracing can be used as a method for the simulation and approximation of radio wave propagation ... computer-generated images Ray tracing operates by calculating the path taken by a ray of light, from a light source to the point of interest At frequencies greater than approximately 900MHz, radio waves can ... is also stored, as it is needed in order to calculate the appropriate electric field value The ray list contains all of the data about rays propagating from a base station to a field point Each

Ngày tải lên: 20/11/2012, 11:36

... that a rating ballot was useful in differentiating flavor variations of the same product. Data from this ballot were evaluated using Analysis of Variance (GLM procedure) in all future tests. Table ... included approximately equal percentages of males and females, and the age range was from 18 to 65 years of age. Basically con- sumers are screened and recruited via internet and/or phone based on ... (2008) has also argued that concepts such as satisfaction are more appropriate than simple acceptance for commercial products, and that both brand and packaging need to be considered along with

Ngày tải lên: 03/04/2013, 21:07

... real practice My appreciations are also extended to Dr Nguyen Hong Hai - Deputy Head of International Payment Subject, and M .A Tran Nguyen Hop Chau – Lecturer of Finance Faculty, Banking Academy ... when I worked as a collaborator for VinatranzPro translation office She gave me various chances of sharpening my knowledge of sale contract that somehow made me come to a decision to challenge myself ... involved parties It can be seen as an obvious offer of the Seller to the Company in case of any goods damage arising out of the Company’s obligations such as damage during shipment, damage prior

Ngày tải lên: 18/04/2013, 08:57

... can be seen that for a high nominal current density, a high fraction of the current is generated at the catalyst layer near the air inlet area, leading to under-utilization of the catalyst at ... performance and design of air-breathing PEM fuel cells Litster and Djilali [1] developed a single-phase one-dimensional semi-analytical model of the membrane electrode assembly (MEA) of planar air-breathing ... have generally relied on traditional planar MEA architecture Because the majority of PEM fuel cell designs are based on planar plate and frame architecture, their volumetric power densities are

Ngày tải lên: 05/09/2013, 14:58

... Mechanical behaviour of PEM fuel cell catalyst layers during regular cell operation International Journal of Energy and Environment, 2010; 1(6), 927-936 [16] Maher A. R Sadiq Al-Baghdadi A CFD analysis ... and zero flux boundary condition at the anode catalyst layer interface and cathode catalyst layer interface respectively An initial guess of the activation overpotential is obtained from the desired ... Kelvin near the catalyst layer regions, where the electrochemical activity is highest The temperature peak appears in the cathode catalyst layer, implying that major heat generation takes place in

Ngày tải lên: 05/09/2013, 14:58

... electrode reactions require a constant supply of reactants in order to sustain the current flow. When the diffusion limitations reduce the availability of a reactant, part of the available reaction ... investigating the performance of a PEM fuel cell at different operation variables to optimize its performance by changing some of its parameters. Model validation against the experimental data is ... overpotential 4321 ,,, ξξξξ semi-empirical coefficients for calculation of activation overpotential References [1] T. Susai, M.Kaneko, K. Nakato, T. Isono, A. Hamada and Y. Miyake, Optimization of proton

Ngày tải lên: 05/09/2013, 14:58

... economical and financial assessing of a wind farm as a manner of validating the indicators of attractiveness and risk of energy projects and analysis of production costs sensitivity analysis was done ... 5,766,604 Table 15 Comparison in percentage values of calculated parameters in the scenarios Item ICC AARaverage Operating costaverage O&Maverage Debtaverage Taxaverage LRC Dv Source: own elaboration ... RETScreen Climate Database and Retscreen Product Database The economic and financial evaluation of the wind farm is made by the software RETScreen® International Clean Energy Project Analysis and the

Ngày tải lên: 05/09/2013, 14:59

... percentage of unsaturation, maximum heat release rate and peak pressure for karanjia biodiesel Biodiesel of karanjia has a lower percentage of unsaturation and has a higher value of maximum heat ... performance and emission characteristics of a DI diesel engine A Gopinath1, Sukumar Puhan2, G Nagarajan3 Product Development, Ashok Leyland Technical Centre, Chennai, Tamilnadu, India Department of ... and exhaust gas temperature was observed in case of high unsaturated biodiesel Heat release rate and cumulative heat release rate is lower in case of high- unsaturated biodiesel fuel A general

Ngày tải lên: 05/09/2013, 15:28

... that, for H/D ratio 1.92, the maximum Cp obtained is 0.042 at a TSR of 0.747 and maximum Ct obtained is 0.055 at a TSR of 0.747 and the standard deviations of Cp and Ct are 0.38% and 0.53% (a) ... TSR of 2.214, and the maximum Ct obtained is 0.124 at a TSR of 1.962 And the standard deviation of computational Cp from experimental Cp is 0.81% and that of computational Ct from experimental ... two-bladed H-Darrieus rotor made from fibreglass reinforced plastic (FRP) Rajat Gupta, Sukanta Roy, Agnimitra Biswas Department of Mechanical Engineering, National Institute of Technology, Silchar,

Ngày tải lên: 05/09/2013, 15:28

... It is originated from the fact that, after gaining heat from the solar radiation, the tank wall heats a thin vertical layer of water along the tank wall. Part of this heat is then transferred by ... time variation of solar radiation and average temperature of the present experimental study and the theoretical results of [1] in January Figure 12. The time variation of solar radiation and stored ... initial and mass- weighted average temperatures of water; with all the values, apart from the mass-weighted average temperature, are the same in both studies. Accordingly, a parameter equals to

Ngày tải lên: 05/09/2013, 15:28

... The total heat transfer surface area ( F ) of the two heat exchangers is assumed to be a constant: F = F1 + F2 (3) There exists a constant rate of bypass heat leakage ( q ) from the heat source ... heat transfer coefficient and F1 is the heat-transfer surface area of the hightemperature-side heat exchanger , β is the overall heat transfer coefficient and F2 is the heat-transfer surface area ... Ecological optimization of an endoreversible Brayton-cycle Energy Convers Manage., 1998, 39(1/2):33-44 [27] Khaliq A, Kumar R Finite-time heat-transfer analysis and ecological optimization of an endoreversible

Ngày tải lên: 05/09/2013, 15:28

... transfer coefficient and F2 is the total heat transfer surface area of the cold-side heat exchanger Here the & &′ imaginary part n2 of n indicates the relaxation of a heat transfer process Defining ... / F1 and FT = F1 + F2 Here, the total heat transfer surface area FT of the two heat exchangers is assumed to be a constant (3) There is a constant rate of heat leakage ( q ) from the heat source ... efficiency of a traveling wave heat engine J Acoust.Soc Am., 1982, 7(3): 1239-1243 [3] Yazaki T, Iwata A, mackawa T and Tominaga A Traveling wave thermoacoustic engine in a looped tube Phys Rev Lett.,

Ngày tải lên: 05/09/2013, 16:10

... initial investment. Unlike the NPV calculations, payback period calculations begin at year one not year zero and shorter DPBP are usually favorable. 2.3 The adjusted internal rate of return The adjusted ... Sensitivity analysis Global or parametric sensitivity analysis can be used to characterize a renewable energy investment. In global analysis, the goal is to characterize the relationships among model ... Hare Institute of Technology, University of Fort Hare, Private Bag X1314, Alice 5700, South Africa. Abstract A photovoltaic (PV) generator was integrated onto the north facing roof of an energy efficient

Ngày tải lên: 05/09/2013, 16:10

... log as the most up to date ‘‘truth’’ about the state of the data on disk. The main difference is that database systems do not use the log as the final repository for data: a separate data area is ... purpose. The separate data area of these database systems means that they do not need the segment cleaning mechanisms of the Sprite LFS to reclaim log space. The space occupied by the log in a database system ... The bandwidth of each of the five phases is shown separately. Sprite LFS has a higher write bandwidth and the same read bandwidth as SunOS with the exception of sequen- tial reading of a file that...

Ngày tải lên: 12/09/2012, 15:05

... in nature to a data manager which fails to free data, but is easier to detect and prevent. • Data manager changes data. A malicious data manager may change the value of its data on each cache refresh. ... data. It is usually made in response to a pager_data_request call made to the data manager by the kernel. Typical data managers will only provide data upon demand (when processing pager_data_request ... it initiates a cache replacement. A data manager may restrict the use of cached data by issuing a pager_data_lock request, specifying the types of access (any combination of read, write, and execute)...

Ngày tải lên: 12/09/2012, 15:05