... refers to the list of numbers that occur most frequently. Thus, in this set of numbers, there are two modes, which are 6 and 7 Measures of Dispersion: the standard deviation (sd) and the range Range ... reliability and validity are essential to the interpretation and use of measures of language abilities and are the primary qualities to be considered in developing and using tests. For this reason, ... Reliability and Validity of an English Achievement Test for Third- year Non- major students at the University of Technology, Ho Chi Minh National University and some suggestions for changes”...
Ngày tải lên: 07/11/2012, 15:05
... dose of drug delivered depends on the surface area of the patch and the length of time that the patch is worn, which allows for tailoring the duration of medication effect with reductions of first-pass ... psychiatric disorder of childhood, affecting an esti- mated 7-10% of school-aged children [1-3] and often persists into adolescence and even adulthood [4-7]. Beyond a greater risk for developing mental ... is properly cited. Child and Adolescent Psychiatry and Mental Health 2009, 3:39 http://www.capmh.com/content/3/1/39 Page 3 of 12 (page number not for citation purposes) The study consisted of...
Ngày tải lên: 25/10/2012, 10:06
Báo cáo y học: "Comparison between single antiplatelet therapy and combination of antiplatelet and anticoagulation therapy for secondary prevention in ischemic stroke patients with antiphospholipid syndrome"
... therapy for secondary prevention in ischemic stroke patients with antiphospholipid syndrome (APS). We therefore compared single antiplatelet therapy and a combination of antiplatelet and anticoagulation ... recently re- ported the results of the first randomized, dou- ble-blind, controlled trial of two different intensities of warfarin treatment on the prevention of recurrent thrombotic events ... Research Paper Comparison between single antiplatelet therapy and combination of anti- platelet and anticoagulation therapy for secondary prevention in ischemic stroke patients with antiphospholipid...
Ngày tải lên: 26/10/2012, 09:48
Cost of Capital and Surrender Options for Guaranteed Return Life Insurance Contracts
... valuable comments and for his availability, Prof. Paul Embrechts for useful discussions and Jon Bardola who supported me with the necessary time of work and also encouraged me in the selection of this ... sensitivities we could extract useful information for the modelization of the behaviour of the policyholders. 28 Cost of Capital and Surrender Options for Guaranteed Return Life Insurance Contracts Alexis ... incompleteness of insurance markets and the limited access to equity capital, we introduce the notion of cost of capital. We analyse the impact of the cost of capital on the valuation of life insurance...
Ngày tải lên: 13/04/2013, 13:04
A discourse analysis of english and vietnamese advertisements for beauty care products
Ngày tải lên: 26/11/2013, 13:26
A comparison of real and simulated designs for vibratory parts feeding
... interval 0 : 3 ; 0 : 5 ] in step sizes of 0.1, and we examined vibration amplitudes of 0.06 and 0.1 cm. Each experiment consisted of a suite of 500 trials for a fixed set of parameter values for each of the three initial ... the mid- and tall-sized cylinders have diameters of 3.0 cm, heights of 2.5 and 3.7 cm, and masses of 9 and 12.5 grams, respectively (see Figure 2). We measured the dimensions and masses of the ... even for the design of feeders that orient only one type of part. This paper describes the use of dynamic simulation to expedite the design and prototyping of parts feeders. We give proba- bilistic...
Ngày tải lên: 03/01/2014, 19:15
Tài liệu The Significance of Privatization and Commercialization Trends for Women’s Health ppt
... requires water both for hand-washing and for preparation. Women provide most of the care for and instruction to children, with water again needed for cleaning and bathing. Women do most of the household cleaning, ... Corporation, be responsible for Women and Water in Canada The Significance of Privatization and Commercialization Trends for Women’s Health Prepared for Women and Health Care Reform and The National Network ... price of water really is based on supply and demand, and are heavily critical of subsidizing water prices for consumers who get a “free ride” and engage in excessive consumption at the expense of...
Ngày tải lên: 13/02/2014, 06:20
Tài liệu Glossary of Computer and Internet Terms for Older Adults pptx
... widely used part of the Internet. Searching for Health Information Online: An Internet Course for Older Adults Glossary of Computer and Internet Terms for Older Adults This glossary for older adults ... page of a website. It provides information about the site and directs you to other pages on the site. Glossary of Computer and Internet Terms for Older Adults Searching for Health Information ... Searching for Health Information Online: An Internet Course for Older Adults Glossary of Computer and Internet Terms for Older Adults This glossary for older adults was prepared...
Ngày tải lên: 18/02/2014, 00:20
Tài liệu HadoopDB: An Architectural Hybrid of MapReduce and DBMS Technologies for Analytical Workloads pptx
... a clear tradeoff between fault tolerance and performance, and parallel databases tend to choose the performance extreme of these tradeoffs. For example, frequent check-pointing of completed sub-tasks ... failure, but result in degraded hardware performance be- come more common at scale. Individual node disk fragmentation and software configuration errors can also cause degraded perfor- mance on some ... the amount of work that has to be redone upon a failure. Of the desired properties of large scale data analysis workloads, HadoopDB: An Architectural Hybrid of MapReduce and DBMS Technologies for Analytical...
Ngày tải lên: 19/02/2014, 12:20
Tài liệu Báo cáo khoa học: "Types of Common-Sense Knowledge Needed for Recognizing Textual Entailment" ppt
... RTE, and hopefully to language understanding in general. Naturally, more studies of this issue are warranted for validation. Many of the categories — has parts, member of, geography, cause and ... x is of type ‘person’.” Stated in this way, these kinds of knowledge look quite dif- ferent. If one reads our proofs from start to finish, the flow of the argument indicates which of these forms ... combination that we discovered is a combination of Functionality and Mutual Exclu- sivity (combined κ of 0.784, compared with 0.663 for Functionality and 0.640 for Mutual Exclusivity). This is a potentially...
Ngày tải lên: 20/02/2014, 05:20
Đề tài " Stability of mixing and rapid mixing for hyperbolic flows " pot
... the C r -stability of mixing, and of the rate of mixing, for Axiom A and Anosov flows. There is a quite extensive literature on mixing and rates of mixing for certain classes of Anosov flows. In ... proofs of Propositions 4.8 and 4.9 are valid for f ∈ C 1,1 . Proof of Lemma 4.2. Let Ψ ∈Vbe sufficiently C 2 -close to Ψ 0 ∈V ∞ and let f ∈ C r (Σ 1 ). Statements (1) and (2) of Lemma 4.2, and ... rates for mixing basic sets could be arbi- trarily slow. On the other hand, exponential mixing is proved for the afore- mentioned restricted classes of Anosov flows and also for certain uniformly hyperbolic...
Ngày tải lên: 15/03/2014, 09:20
Handbook of Professional and Ethical Practice for Psychologists, Counsellors and Psychotherapists pptx
... University of Manchester and a member of the Professional Conduct Committee of the British Association for Counselling and Psychotherapy. He is the author of Coun- selling, Psychotherapy and the ... Representation of official evidence-based practice 269 Teesside and a former lecturer in counselling psychology. She has worked for the NHS in the field of substance misuse and addictions and for a lesbian, ... perspectives of professional and ethical issues based on their experiences in clinical practice. 4 Professional practice and ethical considerations Developing and monitoring professional ethics and good practice...
Ngày tải lên: 16/03/2014, 04:20
An application of GIS and Remote Sensing for Analysis of Agricultural Development-Induced Changes in Land Use: A case study in Lao PDR pdf
... Results and Discussions ã The result of interpretation of two images ETM+1999 and ETM+2004, it provided two land use maps of 1999 and 2004. In each map was classified into 11 categories of land ... types of land use areas were changed (decreased/increased) and fragmented (field crop, evergreen forest, fallow forest) as a result of both farmers who lost their lands and turned to clear-cut forest ... of land use system ã The forest area was destroyed by increasingly shifting cultivation and rubber plantation areas ã Lack of an appropriate tool for decision support system in terms of land...
Ngày tải lên: 17/03/2014, 11:20
Báo cáo "Monte carlo simulation by code of MCNP and experimental check for measuring thickness of materials for the specializing system of MYO-101 " ppt
... The system of MYO-101 consists of blocks as follows: a detector with well scintillation crystal of Yap(Ce) having outer diameter of 60 mm, inner diameter of 15 mm, thickness of 1 mm, and aluminum ... VNU Journal of Science, Mathematics - Physics 26 (2010) 43-49 47 Proccessing of the measured results and drawing of graphs are done by software of Origin. The fitted equations and saturation ... Journal of Science, Mathematics - Physics 26 (2010) 43-49 43 Monte carlo simulation by code of MCNP and experimental check for measuring thickness of materials for the specializing system of MYO-101...
Ngày tải lên: 22/03/2014, 11:20
Đề tài " Discreteness of spectrum and positivity criteria for Schr¨odinger operators " doc
... from (3.21), that for every fixed γ ∈ (0, 1) and d>0, the left-hand side of (3.21) tends to +∞ as G d →∞. This concludes the proof of part (i) of Theorem 2.2. 4. Discreteness of spectrum: sufficiency In ... 919–942 Discreteness of spectrum and positivity criteria for Schrăodinger operators By Vladimir Mazya and Mikhail Shubin* Abstract We provide a class of necessary and sufficient conditions for the dis- creteness of ... Discreteness of spectrum and positivity criteria for Schrăodinger operators By Vladimir Mazya and Mikhail Shubin DISCRETENESS OF SPECTRUM FOR SCHR ă ODINGER OPERATORS 941 6. Positivity of...
Ngày tải lên: 22/03/2014, 20:20
Water Quality Guidelines, Standards and Health: Assessment of risk and risk management for water-related infectious disease docx
... School of Hygiene and Tropical Medicine and WEDC, Loughborough University, UK. PHLS (1959) Sewage contamination of coastal bathing waters in England and Wales: a bacteriological and ... the third phase of the project. The publication of these volumes was undertaken to inform policy analysis, particularly assessment of priorities in terms of health research and development ... (Murray and Lopez 1999), and as 26 Water Quality: Guidelines, Standards and Health Figure 2.1. Pathogen-host properties influencing the sequence of events between the presence of a ...
Ngày tải lên: 28/03/2014, 23:20
APPENDIX B: List of Abbreviations and Glossary of Terms ppt
Ngày tải lên: 29/03/2014, 08:20
conduct of operations and operational discipline for improving process safety in industry
Ngày tải lên: 02/04/2014, 16:30
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