... [19]) formed by the four ligands about the central sulfur, and this central sulfur moved along the bisector of the OSO angle depending on the nature of the ligands X and Y The molecule of sulfuric ... were arranged as if they were at the corners of an approximately equilateral triangle [21] Obviously, the central carbon in this arrangement is not in the center of the triangle and the bond angle ... establishing the nuclear model of the atom was followed Bohr’s quantum theory of the atom [8] and the flowering of Quantum Mechanics during the 1920s.2 Quantum Chemistry, now mature field of scientific...
Ngày tải lên: 14/03/2018, 15:21
... in the table.")); } } // If no columns were specified, set the number of columns to the // number of columns in the table; otherwise, set the number of // columns to the number of items in the ... 0); // If the number of rows to export is specified as greater than 0, // set the number of rows to export as the lesser of the number // specified and the number of rows calculated in the table ... Returns an array of field values corresponding to the values in the columns and rows selected from the table dt The DataTable to convert to the array rowCount The number of rows to export to the...
Ngày tải lên: 26/01/2014, 10:20
Tài liệu The Quality of Corporate Credit Rating: an Empirical Investigation docx
... Country of Incorporation of the Issuers in the Sample The table describes the country of incorporation of the issuers of all bonds in the sample and the occurrence of default since the issue of the ... classifications of these industries The rate of cases of default in this group (19.5 percent of the bonds and 26.3 percent of the firms) is greater than that of the sample (9.0 percent of the bonds and 15.3 ... operating and financial plans and management policies Following the review, the rating committee meets again and discusses the analyst's recommendation The committee votes on the recommendation and the...
Ngày tải lên: 16/02/2014, 03:20
Tài liệu THE VALUE OF IMPROVED PUBLIC SERVICES: AN APPLICATION OF THE CHOICE EXPERIMENT METHOD TO ESTIMATE THE VALUE OF IMPROVED WASTEWATER TREATMENT INFRASTRUCTURE IN INDIA docx
... the amount of untreated raw sewage deposited in the Ganga The most noteworthy of these is the Ganga Action Plan (GAP) Initiated in 1984 by the Indian Government, and supported by the Netherlands, ... via reduction of the amount of untreated raw sewage deposited therein through the improvement of the capacity and technology of the sewage treatment plants (STPs), and (ii) whether the public‟s ... RPLM The estimated standard deviations of the RPLM are insignificant for the quantity of treated wastewater and regeneration of the park attribute These results show that all respondents in the...
Ngày tải lên: 18/02/2014, 01:20
Tài liệu The worth of sport event sponsorship: an event study doc
... (1), 24-26 The worth of sport, Page 13 Journal of Management and Marketing Research Simon, Carol J and Mary W Sullivan (1993), The Measurement and Determinants of Brand Equity: A Financial Approach,” ... University of Pennsylvania The data origin is the Center for Research in The worth of sport, Page Journal of Management and Marketing Research Security Price (CRSP) at the University of Chicago The ... significant at 0.1, ** significant at 0.05, *** significant at 0.01, **** significant at 0.001 The worth of sport, Page Journal of Management and Marketing Research The Effects of Brand Equity...
Ngày tải lên: 19/02/2014, 18:20
The Classification of Pulmonary Tuberculosis and An Outline of Standardised Principles of Management pot
... resistance The greater the quantity and virulence of the bacilli and the higher the degree of hypresensitivity the larger and more destructive will the lesions be; while the various degree of natural ... according to the prevalence of the factor of infection on one hand and the factor of resistance on the other These two factors are the essential elements in an epidemiological classification They must ... natural and acquired resistance will exercise their influence in the opposite sense, thus restricting the multiplication of the bacilli and the progression of the lesion Mechanism of the Primary...
Ngày tải lên: 06/03/2014, 04:20
Báo cáo khoa học: A novel metallobridged bis(b-cyclodextrin)s fluorescent probe for the determination of glutathione doc
... (standard deviation = 1.36), obtained from a series of 11 reagent blanks, and S is the slope of the standard curve The relative standard deviation was 2.5%, obtained from a series of 11 standards ... As can be seen, the fluorescence intensity was relatively high and remained almost constant over the pH range 5.00–6.50 Therefore, a pH of 6.00 was fixed using NaCl ⁄ Pi buffer The effect of the ... temperature for 10 The fluorescence intensity of the solution was measured at 365 ⁄ 480 nm The GSH content of the plasma was derived from the standard curve and the regression equation The average recovery...
Ngày tải lên: 07/03/2014, 05:20
Graph drawing aesthetics and the comprehension of UML class diagrams: an empirical study pptx
... related to the nature of the task and the form of the experimental materials Students said that they found the diagrams easier to understand if, when reading from top to bottom, the order of the classes ... by hand: low-effect (-), middle-effect (0) and high-effect (+) To confirm that these diagrams had an appropriate amount of low-, middle- and high-effect of the aesthetics, and that the aesthetics ... according to the presence of the aesthetic For example, a subject was shown the n+, n0 and n- diagrams and asked to rank them according to the extent of even node distribution in the diagrams...
Ngày tải lên: 07/03/2014, 17:20
The Protocol on the Rights of Women in Africa: An Instrument for Advancing Reproductive and Sexual Rights pot
... strengthen the African human rights system through the reinvigorated African Union, which replaced the Organization of African Unity, and through the creation of the African Court on Human and ... articulate the nature and content of women’s human rights The language of the protocol, therefore, may be used to educate women and men, policymakers, and advocates on the meaning and significance of ... africa-union.org Global and Regional Standards for Reproductive Rights At the regional level, the African Charter on Human and People’s Rights and the African Charter on the Rights and Welfare of the Child...
Ngày tải lên: 14/03/2014, 14:20
Review of the Existing Techniques for the Determination of Dry Rubber Content in Natural potx
... K) of the insulating medium and (iii) the reciprocal of the separation, t, between the plates The relation is given by'·' C = Kfj 1.3 t If the area of the plates and the separation between them ... constant, the capacitance of the capacitor is directly proportional to the dielectric constant or permittivity of the medium If there is a direct relation between the ORC and dielectric constant of ... before the determination of specific heat of any sample, to determine the quantity of heat that will be absorbed by the material of the flask, on the assumption that hot water is to be mixed with the...
Ngày tải lên: 23/03/2014, 21:21
The Benefits of Improved Environmental Accounting: An Economic Framework to Identify Priorities pptx
... function of the cost of substitutes and the production technology itself If the firm responds to the new information by redesigning the product, the cost of redesign will reduce the value of the new, ... "non-environmental" data For instance, the value of information requires knowledge of baseline financial and environmental performance the costs and benefits of decisions made in the absence of the information ... however, that the value of information analysis required a variety of other types of information This information included the prices of substitute inputs, knowledge of the rate at which the plant could...
Ngày tải lên: 29/03/2014, 14:20
Báo cáo khoa học: "THE GENERATION OF TERM DEFINITIONS FROM AN ON-LINE TECHNOLOGICA" pot
... creation and search of the network An important design principle is that the computer should relieve the terminologist (or indeed the naive user) of the burden of keeping track of the spread and growth ... Waites and Catherine Yarker for their valuable contribution towards the realisaticn of this system, and ~ colleagues Rod Johnson and Professor Juan Sager for their advice during the course of the ... how an input term relates to others in the immediate conceptual environment The notion of 'sub-group' is the only one which requires explanation in terms of the theor~j behind the orgardsation of...
Ngày tải lên: 01/04/2014, 00:20
the boosting approach to machine learning- an overview (2002) - schapire02boosting
... Freund and Schapire [32] showed how to bound the generalization error of the of the sample, the VCfinal classifier in terms of its training error, the size dimension of the base classifier space and the ... contradicting the spirit of the bound above For instance, the left side of Fig shows the training and test curves of running boosting on top of Quinlan’s C4.5 decision-tree learning algorithm [60] on the ... respectively) of the combined classifier as a function of the number of rounds of boosting The horizontal lines indicate the test error rate of the base classifier as well as the test error of the final...
Ngày tải lên: 24/04/2014, 14:08
Due process and the development of financial accounting standards An exploration of comment letters and their influence on financial accounting standards
... process at the FASB is part of the mission of the organization, which is, ―to establish and improve standards of financial accounting and reporting for the guidance and education of the public, ... paragraph of an unqualified audit opinion includes an opinion as to whether the financial statements present fairly, in all material respects, the financial position of the company as of the balance ... affect the selection of the cases and that the laws of mathematical probability may be applied to estimate the accuracy of the sample‖ (p 118) The inclusion of probability sampling and the crosscase...
Ngày tải lên: 01/06/2014, 13:59
báo cáo hóa học: " Struggles, strengths, and strategies: an ethnographic study exploring the experiences of adolescents living with an ostomy" doc
... find other friends who can take you for who you are, on the inside rather than the outside That's better than the other people who can't accept it." Participants appeared to have shifted from an ... you're not superman or superwoman, and that you can't everything all the time." Participants also conveyed sadness and concern about the impact of their condition and care needs on their healthy ... ambivalence then relief surrounding disclosure, participants used this process of truth-telling to ultimately determine the extent and value of their friendship with the recipient of the information They...
Ngày tải lên: 18/06/2014, 19:20
Báo cáo hóa học: " Analysis of in vitro replicated human hepatitis C virus (HCV) for the determination of genotypes and quasispecies" docx
... determine the effects of repeated transfers into a single cell type We sequenced the 5'UTR of PCLB-T1, PCLB-T4a, and PCLB-T7 and compared these to the 112B-T1 sequence (Figure 7) Each of the transfers ... performed the biological work and the isolations, transmissions, and retransmissions of HCV JGP performed the clinical work, recruitment of patients, and procurement of specimens DR, MOA, RSB, DB, and ... Samples from sera and isolates were cloned and sequenced The dates of transmission indicate the date that HCV was added to the cells For the T1 through T7 isolates, the exact date of transmission sometimes...
Ngày tải lên: 20/06/2014, 02:20
Báo cáo hóa học: "ON THE EXISTENCE OF POSITIVE SOLUTION FOR AN ELLIPTIC EQUATION OF KIRCHHOFF TYPE VIA MOSER ITERATION METHOD" pot
... meanings: L is the length of the string, h is the area of cross-section, E is the Young modulus of the material, ρ is the mass density and P0 is the initial tension Problem (1.2) began to call the attention ... extends the classical d’Alembert’s wave equation by considering the effects of the changes in the length of the strings during the vibrations The parameters in (1.3) have the following meanings: ... (3.3) Proof of Theorem 1.1 In the proof of Theorem 1.1, we need the following estimate Lemma 4.1 If uλ is a solution (positive) of problem T0 , then uλ ≤ C for all λ ≥ 0, where C > is a constant that...
Ngày tải lên: 22/06/2014, 22:20
the promise of a pencil how an braun adam
... account of the power of education and the ability of one person to impact the world.” —Wendy Kopp, founder of Teach For America and cofounder and CEO of Teach For All “Adam Braun is one of the most ... laborious, and often tragic years I was the result of Apu’s dream I was the result of the sacrifices each of my ancestors made so that I could live out the life they never had And they would want nothing ... more profound While my parents gave these boys an incredible opportunity to change the trajectory of their lives, what they gave us was much more They changed us They certainly changed me For the...
Ngày tải lên: 05/07/2014, 07:44
Báo cáo toán học: " ASYMPTOTICS OF THE NUMBER OF k-WORDS WITH AN -DESCENT" pot
... now to the proofs of Theorems and 2, starting with The proof of Theorem 2: Apply the Schensted-Knuth correspondence [K] to w ∈ W (k; n) : w → (Pλ , Qλ ), where Pλ and Qλ are tableaux of same ... descent ≤ , and denote w(k, ; n) = |W (k, ; n)| Thus W (k; n) = W (k, k; n), and w(k, k; n) = kn Recall: given two sequences {an } and {bn } of real numbers, we denote an bn (or n→∞ an simply an bn ... − 1)! Standard and Semistandard Tableaux Let λ n (i.e λ is a partition of n) A tableau of shape λ, filled with 1, · · · , n, is standard if the numbers in it are increasing both in rows and in...
Ngày tải lên: 07/08/2014, 06:22