gírias americanas conheça as mais usadas

Language testing and assessment an advanced resource book

Ngày tải lên : 29/03/2016, 22:22

... are assessing as well as teaching ➤ Make a list of what you assess, and how you it Mark each item in your list as ‘formal’ or ‘informal’ ➤ Do you normally see assessment in your classroom as a ... Classroom assessment A2.1 INTRODUCTION In Unit A1 we took a very broad look at validity theory, which is central to all educational assessment as well as language testing Validity theory has ... present ideas for individual and group project work, as well as suggestions for research projects The organization of this book allows you to concentrate on particular themes, such as classroom assessment...

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Statistical significance assessment in computational systems biology

Ngày tải lên : 09/09/2015, 18:56

... Significant gene tables for Multi-class simulated dataset MA-MD 65 4.1 List of datasets used for ConReg-R and iPLR application 68 4.2 Significant gene tables for yeast datasets 4.3 Significant gene ... validity of independent assumption However, in many practical testing problems such as in genomics, the p-values could be undermeasured or over-measured for many known or unknown reasons Consequently, ... application of our methods in few real microarray data studies such as yeast datasets, human tumor datasets, human RNA-seq datasets and ChIP-chip studies Finally, in Chapter 5, we summarize the...

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Application of house’s model for translation quality assessment in assessing the english version of the vietnam’s law on investment no. 59/2005/qh11

Ngày tải lên : 07/11/2012, 14:36

... proposed as a collocation in inverted commas, which may later be accepted 11 Definition (descriptive equivalent): usually recast as a descriptive noun-phrase or adjectival clause 12 Paraphrase: an ... of law and the basis for rules of conduct are past cases, not codes or legislation The common law systems include all present and former members of the British Empire, as well as the United States ... strategies of translation, as well as assessment and evaluation of translations This study aims at revealing the most basic features of Vietnamese and English legal language, and basic concepts of translation...

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Water and energy sustainable management in irrigation systems network

Ngày tải lên : 05/09/2013, 14:58

... in ”Release maximum flow (hm3/mes” and the default monthly value was used The “Priority number“ option allows basin reservoirs to be managed in such a way as to keep all of them as far as possible ... BufferZoneStorage =0 Res WEAP will release only as much of the storage available for release as is needed to satisfy demand and instream flow requirements, in the context of releases from other reservoirs ... be assigned the number This is done by selecting the node and then the menu option: [Edit] → [Final node] → [Assign final node] The assigned final node can be deassigned by the option: [De-assign...

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Security Issues in Wireless Systems

Ngày tải lên : 29/09/2013, 21:20

... message digest MD5 was developed in 1994 as a one-way hash algorithm which takes any length of data and produces a 128-bit ‘ﬁngerprint’ or ‘message digest.’ It is computationally not feasible to determine ... of attacks can be divided into the following subclasses: (a) masquerade; (b) reply; (c) modiﬁcation of messages; and (d) denial of service A masquerade occurs when one entity pretends to be a ... unauthorized result Passive attacks are inherently eavesdropping or snooping on transmission The attacker tries to access information that is being transmitted There are two subclasses: release of message...

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Technologies in Information Systems

Ngày tải lên : 18/10/2013, 17:15

... Milatovic, 2000); time-based competition or short lead times (Meredith & Francis, 2000; Narasimhan, 1999; Richards, 1996; Sahin, 2000; Sieger et al., 2000; Vasilash, 2001; Vastag, Kasarda, & Boone, ... actions and outcomes, as well as the underlying assumptions on which they are based In this vein, Levitt and March (1988) posit that without purposeful analysis of the underlying assumptions and systems, ... is as much as important as learning However, firms find more difficult getting ride of this knowledge than creating new knowledge In this sense, Easterby-Smith (1997) proposes two modes of Measuring...

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Environmental rapid assessment in the break-out shrimp diseases of Baclieu province, Mekong delta, Vietnam

Ngày tải lên : 04/11/2013, 20:15

... analyzed such as DO, H2 S, total iron could be explained the cause of the disease appeared in the whole coastal areas of Mekong delta Table showed the range of these factors Some parameters as total ... releases fast by the large areas The gradient of temperature is high is not suitable for shrimp culture To resolve this problem, It is necessary to cultivate the grass or forest on the large areas ... areas The break out of disease appeared in Bentre, Tiengiang, Soctrang and Anbien (Kiengiang) The diseases of shrimp were found after 30 until 45 days of stocking In Baclieu and Camau, the diseases...

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Advanced topics in control systems theory II

Ngày tải lên : 01/01/2014, 18:39

... (x1 , 0), are GAS at the origin ˙ Fact 1: GAS + GAS + BS ⇒ GAS For autonomous systems this fact is a fundamental result which has been used by many authors to prove GAS for the cascade (2.27), ... and it is bounded Independently, based on Krasovskii-LaSalle’s invariance principle, the authors of [55] showed that the origin of the composite system is GAS assuming that all solutions are bounded ... (slave) (master) where the control input corresponds to the change in ω1 , i.e., ω1 = u ˙ (2.21) As it has been shown in [28] if ω2 > 0, ζ1 = ζ2 , a1 = a2 , using a cascades approach it is easy to...

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Practical industrial safety, risk assessment and shutdown systems, elsevier (2003)

Ngày tải lên : 02/01/2014, 09:47

... Users' Association Alarm Systems - A guide to design, management and procurement EEMUA Publication No 191, 1999 CASS Limited The CASS Assessor Guide - The CASS Assessor Competency Scheme, CASS Ltd ... 61508 part Notes: This table is based on the lEC Table but some phrases have been changed for emphasis; please refer to the lEC standard for exact wording SLC phase no and name Concept Overall ... risk andfatal accident rates based on UK data FAR can be used as basis for setting the tolerable rate of occurrence for a hazardous event For example: Suppose a plant has an average of persons on...

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TransienTs in electrical systems

Ngày tải lên : 02/01/2014, 10:44

... wave asymmetrical about zero line; Fig 2-12a clearly shows this The total asymmetrical rms current is given by: it (rms,asym ) = (ac component )2 + (dc component )2 (2-38) In a three-phase system, ... three-phase system, the phases are displaced from each other by 120° If a fault occurs when the dc component in phase a is zero, the phase b component will be positive and the phase component will be ... short-circuit current is 211A rms < 84.28° This figure clearly shows the asymmetry in phases b and c and in phase a there is no transient In phases b and c the current does not reach double the steady-state...

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Reliability assessment of power systems considering reactive power sources

Ngày tải lên : 03/01/2014, 19:39

... curve that bus μ A= (7) λ+μ λ U= λ+μ (8) B Basic system reliability indices Considering an N-component power system, the basic reliability parameters such as the probability pi , departure rate λi ... long line in Fig π Z’ Is Ir + + Vs Y ’/ Y ’/2 Vr Qr = Qcurrent − Qb - - voltage is reduced as load increases The real Pb and reactive Qb power at point b correspond to values at the low limit of ... power system component such as generator, synchronized condenser, transmission line and reactive device can be represented using the two-state reliability model [18] as shown in Fig The availability...

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Tài liệu Digital Modulation in Communications Systems – An Introduction doc

Ngày tải lên : 26/01/2014, 04:20

... from the center and phase is represented as the angle Figure Signal Changes or Modifications g Ma Phase Phase deg Magnitude Change deg Phase Change deg deg Magnitude & Phase Change Frequency Change ... One is at an arbitrary zero phase The other has a 90 degree phase shift The composite input signal (in terms of magnitude and phase) is thus broken into an in-phase, I, and a quadrature, Q, component ... carrier is but has no phase or timing symbol clock information A difficult task in receiver design is to create carrier and symbol-clock recovery algorithms That task can be made easier by the channel...

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Tài liệu Đề tài: “SPIN and specifying and verifying in concurrent systems, reactive systems” docx

Ngày tải lên : 15/02/2014, 16:20

... với đầu vào đầu ra: client→server server→client Kênh truyền tin mô hình hóa sau: [message] → [massage] Fig 4: Mô hình kênh truyền tin từ i tới j Đối với hệ thống phản ứng đơn giản, hệ thống gồm...

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Tài liệu Power Electronic Control in Electrical Systems pptx

Ngày tải lên : 16/02/2014, 20:20

... corridors In some cases as many as six three-phase circuits may be carried on just one tower In high-voltage transmission lines, each phase consists of two or four conductors per phase, depending ... three-phase STATCOM Figure 1.14 shows that of a DVR and Figure 1.15 shows one phase of a three-phase thyristor-based SSS The STATCOM used in Custom Power applications uses PWM switching control as ... three-phase-to-ground short-circuit one-phase-to-ground short-circuit two-phase short-circuit two-phase-to-ground short-circuit The following are examples of series faults: one-phase conductor...

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Tài liệu Handbook of Networks in Power Systems I docx

Ngày tải lên : 18/02/2014, 22:20

... Tellidou and Anastasios G Bakirtzis [35], Sun J and Tesfatsion L [36], as well as Isabel Praca and Carlos Ramos [37] Recently, the application of evolutionary complex network has been as well proposed ... from the nineties of the last century, competition has been introduced in the electricity industry around the world, as a tool to increase market efﬁciency and decrease prices Electricity is ... network expansion as well as the optimal location of network supplies Deregulation of the gas sector is becoming common in many countries The deregulation presents new decisions to the gas industry...

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Tài liệu Báo cáo khoa học: "Generating statistical language models from interpretation grammars in dialogue systems" potx

Ngày tải lên : 22/02/2014, 02:20

... may say (Huang et al, 2001) Nevertheless, as grammars only output phrases that can be interpreted their output makes the following interpretation task easier than with the unpredictable output ... overlap of words in songs and artists as pronouns (such as Jag (I) and Du (You)) and articles (such as Det (The)) are very common This corpus is very domain speciﬁc as it includes many artist names, ... model was generated directly from the MP3 corpus we got from the GF grammar This simple SLM (named MP3GFLM) has the same vocabulary as the Nuance Grammar and models the same language as the GF...

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ADVANCES IN EXPERT SYSTEMS pptx

Ngày tải lên : 05/03/2014, 21:21

... system Figure Device to produce partial discharges in the tank 3.3 Measurements of dissolved gases Measurement of dissolved gases in insulating oil can be acquired from chromatographic analysis ... different classes of faults Thus, each paper has different settings of rules and of discourse universes for each input variable Therefore, a task of great importance is analyzing dissolved gases is ... suggestions as a way of supporting the operation of electric power systems 2.1 Expert Systems structured in non-classical logics Artificial Intelligence research oriented to electric power systems has as...

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PARENT ENGAGEMENT: Strategies for Involving Parents in School Health pot

Ngày tải lên : 05/03/2014, 22:21

... increase parental participation An assessment also can inform school efforts to reach out to and engage parents whose children are at increased risk for chronic diseases and conditions, such as asthma ... MEd CDC, NCCDPHP, DASH Sandra Leonard, RN, MS, FNP CDC, NCCDPHP, DASH Karen Lewis National School Boards Association Amanda K Martinez, MPH, MSN, RN National School Boards Association Whitney ... CDC, NCCDPHP, DASH Stephanie Neitzel CDC, NCCDPHP, DASH Ken Rolling Community Learning Partnership Kate Eig National School Boards Association Linda Sheriff National School Boards Association Joyce...

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EVIDENCE-BASED PRACTICE IN SCHOOL MENTAL HEALTH doc

Ngày tải lên : 06/03/2014, 02:20

... bowel control, vomited, and passed out When she was finally released, she was not moving Staff rolled her body over and noticed her face was blue CPR was started but it was too late The Medical Examiner ... fronts, but this was not an easy task As Hoagwood et al (2007) concluded, “The majority of the interventions that were effective in both domains were time-intensive as well as complex, with multiple ... http://www.umass.edu/schoolcounseling/ 24 Evidence-Based Practice in School Mental Health ■■■ Evidence-Based Practice: Definition and Process Preview The last chapter identified five reasons for evidence-based...

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An Analysis of Geometric Modeling in Database Systems docx

Ngày tải lên : 07/03/2014, 23:20

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