other than documentation of normal coagulation what laboratory studies

... consists of three essays that address the issue of the business value of Information Technology (IT) in the context of the Internet economy The first essay studies the productivity of IT in the ... Difference in proportion of adopting various transactional capabilities .127 Table 3 Z-test of the Proportion of Firms Seeing Financial Payoff 128 Table T-test of Means of Percent Increase ... proliferation of the Internet and the emergence of dot coms A detailed review of this literature can be found in Barua and Mukhopadhyay (2000), and is summarized below A series of early studies of IT...

Ngày tải lên: 18/02/2014, 11:20

... consists of: (1) dividing the binary representation of N elements into two strings of digits of length r and N-r; (2) concatenating the r digits of the first element with the N-r digits of the second ... in 2005 at the Department of Information Engineering of the University of Pisa He joined the Department of Electrical and Electronic Engineering (EEE) of the University of Melbourne during working ... determined on the basis of stochastic decision rules, rather than a set of deterministic ones This peculiarity makes the GAs independent of assumptions like the differentiability of the cost function...

Ngày tải lên: 22/06/2014, 23:20

Ngày tải lên: 12/08/2014, 22:21

Ngày tải lên: 11/07/2015, 13:42

... operational studies have found that less than half of mothers testing HIV positive routinely receive even this simple regimen [7-9] This poor performance has been used to delay the introduction of more ... socio-economic profile than the other sites Site B, is a rural area in one of the poorest regions of South Africa with a poorly resourced health system and an antenatal HIV prevalence of 28%[12] Site ... included descriptions of testing, counseling and diagnosis; details of support and care received after diagnosis (including details of the PMTCT programme); perceptions of quality of care and contextual...

Ngày tải lên: 10/08/2014, 05:20

... practice Accordingly developing countries may require a more complex approach to an LIS than the relatively simple use of the LIS in many developed countries SUMMARY (Vietnamese) FIG t ch c qu c t khác ... and social implications The LIS suitable for developing countries must be capable of providing a sound base for economic and environmental planning This is certainly the theory in...

Ngày tải lên: 18/10/2013, 14:15

... percent of the more than 1,500 largest public companies—those with annual revenues of more than $1 billion In contrast, midsize and smaller firms audit almost 80 percent of the more than 3,600 ... June 30, 2007 Of the 95 large companies that were previously audited by one of the largest firms, 88 (93 percent) of these companies changed from one of the largest auditors to another of the largest ... According to our survey of a random sample drawn from a population of more than 6,000 public companies, almost 60 percent of large companies indicated that the number of accounting firms from...

Ngày tải lên: 18/02/2014, 05:20

... General Accounting Office Washington, D.C 20648 Comptroller General of the United States B-234326 February 23,199O To the President of the Senate and the Speaker of the House of Representatives ... of this report to the Secretaries of the Air Force and Defense, the Director of the Office of Management and Budget, interested congressional committees, and other interested parties This report ... establish accountability over the billions of dollars of assets entrusted to it The Air Force is not unmindful of some of its problems and has taken a number of actions to correct these problems on...

Ngày tải lên: 19/06/2014, 13:20

... the lack of good financial controls has seriously impacted several of the nation’ housing programs and the s integrity of government HUD, however, is not alone The Director of the Office of Management ... basically the absence of good internal controls and accounting systems However, this fact is often overshadowed by the drama of the events themselves The recent scandal at the Department of Housing and ... (now about $241 billion, or 27 percent of the general expenses of the government) In addition, the government has become saddled with hundreds of billions of dollars in unanticipated liabilities...

Ngày tải lên: 19/06/2014, 13:20

... extent possible in light of existing systems deficiencies, comparative analyses of operating units across time periods and of other cost centers to determine efficiency of operations; accumulate ... results of an entity’ activities, s including expenses, revenues, and other financing sources such as appropriations; the SF 22 is similar to a consolidated statement of operations Each of these ... direction of programs Comparisons can be made of expected (or budgeted) performance with actual results, or performance from one period to another, or performance between one operating unit and another...

Ngày tải lên: 19/06/2014, 13:20

... and disposal of equipment used in the repair of items at depots Current controls not ensure proper safeguarding of these materials and equipment or the proper reporting of the results of the Depot ... age of the negative unliquidated obligations be submitted to management Account Balances Cohtain Unsupported, Arbitrary Adjustments Title requires that documentation of transactions and other ... billions of dollars were made to account balances and records throughout fiscal year 1988 We did not find records to adequately document the purpose of many of these adjustments, and Air Force officials...

Ngày tải lên: 19/06/2014, 13:20

... remaining 106 of the 253 types of aircraft and missiles procured based on telephone conversations since 1983 were recorded in AVISURS with representatives of the Systems Program Office responsible ... F-16 GAO These few examples show that the total understatement of aircraft procurement costs may be on the order of tens of billions of dollars We have not attempted to determine research, development, ... some of which may be useful in evaluating the costs of proposed new weapons systems, although usefulness may vary depending on the degree of technological ‘ Government Property: DOD’ Management of...

Ngày tải lên: 19/06/2014, 13:20

... in the quantities of units of a particular NSNor the procurement of spares for a new weapons system If replacement costs are used, however, much of the growth in the value of the inventory is ... inadequacy of price s analysis in relation to purchases of spare parts After receiving a draft of the report, Air Force officials issued a letter outlining price analyses pitfalls and citing examples of ... achieved reliability During fiscal year 1989, some of the quarterly counts of 500 items have shown the perpetual records to differ by less than 10 percent, other counts have shown significant differences...

Ngày tải lên: 19/06/2014, 13:20

... definition s phase of the BLARSproject The ultimate success of the project will depend upon the adequacy of the defined requirements and the successful completion of the other stages of the systems ... of the Department of Defense, as of September 30, 1988, and the related consolidated statement of operations for the fiscal year then ended These financial statements are the responsibility of ... implementation of BLARS,including incorporating existing off-the-shelf systems or software and adopting an incremental approach to implementation Incorporating existing systems or software could...

Ngày tải lên: 19/06/2014, 13:20

... at the date of acquisition and Building improvements are assigned useful lives of 40 years costing more than $5,000 are capitalized and depreciated over the remaining useful life of the building ... Activities The Department of the Air Force, as an agency of the Department of Defense and the federal government, interacts with and is dependent upon the financial activities of the federal government ... portion of the public debt or interest thereon, nor the statements report the source of public financing whether from issuance of debt or tax revenues B Financing for the construction of Air Force...

Ngày tải lên: 19/06/2014, 13:20

... extent possible in light of existing systems deficiencies, comparative analyses of operating units across tim e periods a n d of other cost centers to determine efficiency of operations D o Response: ... IV Qmments From the Departmentof Defense Note: GAO comments supplepenting those in the report text appear at the end of this appendix COMPTROLLER OF THE DEPARTMENT OF DEFENSE WASHINGTON DC 20301-1100 ... information streams of financial transactions from inception of a transaction to the reporting of the information to the Finance Center; evaluate the adequacy and effectiveness of significant internal...

Ngày tải lên: 19/06/2014, 13:20

... Department of Defense rom The following are GAO’ comments on the Department of Defense’ letter S s dated February 21,199O Force Does Not Effectively Account for Billions of Dollars of Resources ... report are more accurate than the costs provided by the Air Force’ s financial management systems The Defense Management Report is addressed under Agency Comments at the end of the executive summary ... under Agency Comments and Our Evaluation at the end of chapter The DOD response is discussed under Agency Comments and Our Evaluation at the end of chapter We corrected the report to show $10 billion...

Ngày tải lên: 19/06/2014, 13:20

... General Accounting Office Washington, D.C 20648 Comptroller General of the United States B-234326 February 23,199O To the President of the Senate and the Speaker of the House of Representatives ... of this report to the Secretaries of the Air Force and Defense, the Director of the Office of Management and Budget, interested congressional committees, and other interested parties This report ... establish accountability over the billions of dollars of assets entrusted to it The Air Force is not unmindful of some of its problems and has taken a number of actions to correct these problems on...

Ngày tải lên: 20/06/2014, 06:20

... the lack of good financial controls has seriously impacted several of the nation’ housing programs and the s integrity of government HUD, however, is not alone The Director of the Office of Management ... basically the absence of good internal controls and accounting systems However, this fact is often overshadowed by the drama of the events themselves The recent scandal at the Department of Housing and ... (now about $241 billion, or 27 percent of the general expenses of the government) In addition, the government has become saddled with hundreds of billions of dollars in unanticipated liabilities...

Ngày tải lên: 20/06/2014, 06:20