... reliable Also, among the students, opposite ideas exist Many think that these tests are more difficult than what they have learnt and studied for the exam, others say that these test items are easy ... students and of teachers As far as students are concerned, test scores reveal what they have achieved after a learning period As for teachers, test scores indicate what they have taught to their ... easy and relevant to what they have been taught Therefore finding out whether the tests are closely related with what the students have been learnt and what the teachers have taught, also, whether...
Ngày tải lên: 10/04/2013, 14:46
... involves the transmission of payment transaction data, and associated remittance advice data, from a payee to their bank, for onforwarding (via banks and/or value-added network operators) to the payee's ... interface for service suppliers to update their own database So, there is no immediate link from the application’s database and the database of the suppliers 1.7 Organization of the research • ... payment card vouchers These mechanisms have various characteristics, such as the extent to which the parties are identified, the traceability of the transaction, and the taxability of the transaction...
Ngày tải lên: 07/04/2013, 23:51
Tài liệu Machinery''''s Handbook 27th Edition A REFERENCE BOOK FOR THE MECHANICAL ENGINEER, docx
... a = aa = a a = ⎛ a ⎝ b⎠ b3 a × a × a = aaa = a a × b = ab a b = ( ab ) = ⎛ 1⎞ = a – -⎝ a a3 a2 a3 = a2 + = a5 ( a2 )3 = a2 × = ( a3 )2 = a6 a4 ÷ a3 = a4 – = a a + b = ( a + b ) ( a – ab ... Addition:When adding two complex numbers, the real parts and imaginary parts are added separately, the real parts added to real parts and the imaginary to imaginary parts Thus, Copyright 2004, Industrial ... a0 = a – b = ( a – b ) ( a + ab + b ) a2 – b2 = ( a + b ) ( a – b ) ( a + b ) = a + 3a b + 3ab + b a a 3 3 3 a – b = ( a – b ) + 3ab ( a – b ) a a = a 2 a + b = ( a + b ) – 3ab ( a + b ) a b...
Ngày tải lên: 15/12/2013, 03:15
Longman complete course for the toefl test preparation for the computer and paper tests
Ngày tải lên: 16/12/2013, 15:41
Tài liệu VIRTUAL REALITY - A NEW TECHNOLOGY FOR THE MECHANICAL ENGINEER docx
... the input component on a PC is that there are a wide variety of devices available for the PC platform, as opposed to the UNIX platform This also has an important practical advantage in that a ... the lack of software that exploits the advantages of this new generation of devices Thus, the user interface for CAD programs has remained essentially the mouse/keyboard/menu paradigm The availability ... orientation tracking of a user's head and/or hand These data are then used to update the virtual world scene The tracker is sometimes also used to track the user's hand position (usually wearing a...
Ngày tải lên: 23/01/2014, 07:20
1000 listening comprehension practice test items for the new toeic test kèm audio phần 2
Ngày tải lên: 08/02/2014, 14:57
Tài liệu Health education: A practical guide for health care projects docx
... suitable (depending on the objectives and resources available) Using theatre can also be beneficial, as shown by a study carried out in 2001 in a rural area in India The Kalajatha theatre was ... Tiwari S., Dash A. P A community-based health education programme for bio-environmental control of malaria through folk theatre (Kalajatha) in rural India Malaria Journal 2006, 5: 123 EN 1A page ... fundamental human needs that are qualitatively the same En for all human beings, and on the other hand, a constantly questioned adaptation of humans to an environment in perpetual transformation...
Ngày tải lên: 14/02/2014, 09:20
Tài liệu "Promoting healthy diets and physical activity: a European dimension for the prevention of overweight, obesity and chronic diseases" doc
... a common forum for action the European Platform for Action on Diet, Physical Activity and Health was launched in March 2005 The Platform brings together all relevant players active at European ... national, regional or local level, and to cooperate with similar fora at national level At the same time, the Platform can create input for integrating the responses to the obesity challenge into a ... multi-stakeholder approaches5 - for which the European Platform for Action on Diet, Physical Activity and Health (cf section IV.1) is a prominent example - and for action at local, regional, national...
Ngày tải lên: 14/02/2014, 13:20
Tài liệu Đề tài " A shape theorem for the spread of an infection " pdf
... A , which has the great advantage that the path of ρ does not depend on the paths of the other particles This is the reason why the case DA = DB is special We proved in [KSb] that on a certain ... same distribution at the space-time point (x + y, t + s) as the full-space process (started at (0, 0)) at the point (y, s) Again we shall use the same random walk paths A for all the full-state ... constant whose value remains the same throughout this paper (a. s is an abbreviation of almost surely) Acknowledgement The research for this paper was started during a stay by H Kesten at the Mittag-Leffler...
Ngày tải lên: 16/02/2014, 06:20
Tài liệu OUTLINES OF DAIRY BACTERIOLOGY A CONCISE MANUAL FOR THE USE OF STUDENTS IN DAIRYING docx
... one species from another As far as these characters can be used, they are taken, but in addition, many characteristics of a physiological nature are added The way that the organism grows in different ... such as albuminous material Carbon in the form of carbohydrates, as sugar or starch, is most readily attacked by bacteria Inasmuch as the bacteria are plant-cells, they must imbibe[Pg 6] their ... differentiated, and that is, that practically all of them are capable of producing their characteristic chemical transformations under anaesthetic conditions, as in a saturated ether or chloroform atmosphere...
Ngày tải lên: 16/02/2014, 22:20
Tài liệu The Pathways Commission Charting a National Strategy for the Next Generation of Accountants pptx
... of national data on current employment and the ability to link these data to higher-education databases makes it easier to gather this data today To further leverage these advances, a mechanism ... business and economic activity and the very lifeblood of global capital markets The term “accounting information” encompasses financial and nonfinancial information about the activities, performance, and ... difficult to obtain Recent advances in the coverage and accessibility of national data on employment and the ability to link these data to higher-education databases are starting to alleviate this condition...
Ngày tải lên: 18/02/2014, 01:20
Tài liệu Carrots, Sticks, and Promises: A Conceptual Framework for the Management of Public Health and Social Issue Behaviors docx
... predicted and tolerable level of externalities for tobacco use have changed dramatically in the past years, and as a result, policy with respect to managing tobacco usage behavior also has changed The ... marketing, or force of law as a paradigm of choice Each paradigm has a role to play in behavior management; behavior management must be considered from the pragmatic reality created by targets and environments ... used in an attempt to assess and meet needs and to create a direct free-market exchange between the manager and the target with the greatest efficiency for each party This separates marketing...
Ngày tải lên: 18/02/2014, 02:20
Tài liệu LEAD USER PROJECT HANDBOOK: A practical guide for lead user project teams pptx
... information for their project The three types of lead users are: 1) lead users in the target application and market; 2) lead users of similar applications in advanced “analog” markets; 3) lead ... ideas when they are forced to drag out a lead user project because of too many other work demands There is other preparatory work that project planners must before the lead user project can get ... developed a “family” of novel abrasive product concepts for the consumer and building contractor markets Page 18 Lead User Project Handbook: A practical guide for lead user project teams A dental care...
Ngày tải lên: 18/02/2014, 21:20
Tài liệu Báo cáo khoa học: Cell surface nucleolin on developing muscle is a potential ligand for the axonal receptor protein tyrosine phosphatase-r ppt
... catalytic domains; black dots, protease cleavage sites (B) SDS ⁄ PAGE separation of FN3d–AP purified from conditioned media using anti-placental alkaline phosphatase (PLAP) agarose (C) SDS ⁄ PAGE ... Frisen J, Yates PA, McLaughlin T, Friedman GC, O’Leary DD & Barbacid M (1998) Ephrin -A5 (AL1 ⁄ RAGS) is essential for proper retinal axon guidance and topographic mapping in the mammalian visual system ... semipermeabilize cells for intracellular staining, cells were incubated in 4% paraformaldehyde for 30 at °C in the first instance and then stained as described above Confocal microscopy and imaging...
Ngày tải lên: 19/02/2014, 05:20
Tài liệu Báo cáo khoa học: Hypoxia reduces the expression of heme oxygenase-2 in various types of human cell lines A possible strategy for the maintenance of intracellular heme level pdf
... compared to h: *P < 0.05; **P < 0.01 sion number AAG09721) are located adjacently in a head-to-head orientation, and their transcription start sites are 1.5 kb apart We therefore analyzed the ... Kitamuro T, Takahashi K, Ogawa K, Udono-Fujimori R, Takeda K, Furuyama K, Nakayama M, Sun J, Fujita H, Hida W et al (2003) Bach1 functions as a hypoxia-inducible repressor for the heme oxygenase-1 gene ... R, Takahashi K, Takeda K, Furuyama K, Kaneko K, Takahashi S, Tamai M & Shibahara S (2004) Expression of heme oxygenase-1 is repressed by interferon-gamma and induced by hypoxia in human retinal...
Ngày tải lên: 19/02/2014, 06:20
Tài liệu Báo cáo khoa học: What makes biochemical networks tick? A graphical tool for the identification of oscillophores ppt
... equal, canceling the negative subgraph with a positive graph of the same absolute value (see below for an example) Therefore, only damped oscillations can be obtained in such a case Additional ... necessary for the negative graph to induce sustained oscillations We shall analyze the steady states, because the presence of steady states on the phase-space border and the irreversible steady-state ... oscillations The main result of such an analysis is that oscillations arise if the parameter k3 is the largest and the parameters k6 and k7 are the smallest in the system Oscillations in this system can...
Ngày tải lên: 19/02/2014, 16:20
140 CHARACTERS A Style Guide for the Short Form
... Minimize adverbs and articles Commas are a favor to the reader, not always necessary Eliminate personal pronouns When all else fails, invent a tag .A great tag works as the target of a search, and also ... communication is ubiquitous and instantaneous Those same features are also the bane of the medium Interruption and distraction can appear at any time, and anywhere The weakness of short-form communication ... social change Today, a transformation is happening Short messaging services, and the rich media applications that magnify them, are augmenting society one layer at a time Superfluous, outmoded forms...
Ngày tải lên: 19/02/2014, 21:22
Time Banks A radical manifesto for the UK ppt
... Time Banks UK and their partners at the TimeBank campaign, and the idea has been hailed as a vital tool for rebuilding trust and social capital Community time banks are widely regarded as a neat ... trust and social capital when it has all but gone But they are still culpable It is their fault that they have clung too long to an old-fashioned idea of professionalism, and a dream that they ... depression – because they find that taking part in the time bank can mean real improvements The South London and Maudsley NHS Trust covers the same area specialising in mental health, and have watched...
Ngày tải lên: 06/03/2014, 10:20