... attributes of the element Listing 16.1 shows an example SELECT statement that retrieves the top three rows from the Customers table The results of the SELECT are returned as XML using the FOR XML ... with the appropriate nested hierarchy When using the EXPLICIT mode, you must provide at least two SELECT statements The first SELECT specifies the parent row (or rows), and the second specifies the ... 'ALFKI' The Tag column specifies the numeric position of the row in the XML hierarchy The Parent column identifies the parent, which is in the previous SELECT statement; that's because this row is the...
Ngày tải lên: 14/12/2013, 22:15
... and p2 , and the rates for these 1 parameter values must be measured The calculations for the case of parameters acting, say, on the rate v1 are performed as follows The increase in the parameter ... representing the effects on the rates of two sets of parameter changes, where rs ¼ Sx ⁄ So ¼ Sy ⁄ So These four equations are the starting point to derive all the other relationships and theorems for ... elasticity coefficients These two preceding formalisms still relied, for the interpretation of the results obtained, on the assumption that all the reaction rates are proportional to the corresponding...
Ngày tải lên: 30/03/2014, 10:20
using the common criteria for it security evaluation
... explaining the purpose for which the book was written Limitations on the scope of the subject matter of the book, the intended audience for whom the book was written, and the organization of the book ... efforts have been made to publish reliable data and information, but the author and the publisher cannot assume responsibility for the validity of all materials or for the consequences of their ... Discussing the CC user community and stakeholders Ⅲ Looking at the future of the CC 2.0 History The Common Criteria, referred to as the standard for information security,”117 represent the culmination...
Ngày tải lên: 03/06/2014, 01:30
Designing listening tasks using authentic materials on websites as supplementary materials for the teaching of listening skills
... of them (52.3%) express the wish to take part in the process of building up the supplementary listening materials They would rather their teachers give them opportunities to design the tasks themselves ... 3.3.2.1 The purposes of the teachers when using online materials Question number is intended to find the purposes of the teacher when using online materials for their listening lessons The most ... their lessons They download them, then use them to design listening tasks for their lessons They also use ready-made tasks if they are suitable to their sts as they said that sometimes they not have...
Ngày tải lên: 07/09/2013, 13:37
Báo cáo khoa học: Evidence for two different electron transfer pathways in the same enzyme, nitrate reductase A from Escherichia coli potx
... have the same role in electron transfer in nitrate reductase The [4Fe-4S] cluster of high-potential would therefore be the indispensable relay for the transfer of electrons when menadiol is the ... MQH2 at the QP site [27] Study of the reduction and oxidation of the cytochrome has brought us to the conclusion that the two hemes not have the same role In particular, kinetic results with the ... cluster is the indispensable relay when the donor is menadiol The [3Fe-4S] cluster may be the relay when the donor is duroquinol We can therefore conclude that the transfer of electrons up to the molybdenum...
Ngày tải lên: 07/03/2014, 15:20
Báo cáo toán học: "A LOWER BOUND FOR THE NUMBER OF EDGES IN A GRAPH CONTAINING NO TWO CYCLES OF THE SAME LENGTH" pptx
... 32t − 17t+1 Then f (n) ≥ n + 32t − 1, for n ≥ nt This completes the proof of the theorem From the above theorem, we have f (n) − n 2562 √ ≥ 2+ , n 6911 √ 487 which is better than the previous ... (G) denote the number of edges In this paper, we construct a graph G having no two cycles with the same length which leads to the following result Theorem Let t = 27720r + 169 (r ≥ 1), then f (n) ... i ≤ 31t + 799) Now we define these Bi ’s These subgraphs all have a common vertex x, otherwise their vertex sets are pairwise disjoint For 7t+1 ≤ i ≤ t − 742, let the subgraph B19t+2i+1 consist...
Ngày tải lên: 07/08/2014, 06:22
Using supplementary reading materials with the course book business basics to improve the efficiency of reading teaching and learning for second - year students at Bac Ha College of Technology
... particular The students‟ English proficiency at Bac Ha College of Technology is not the same It is due to the fact that they come from different places Most of them come from the countryside so they ... even in the difficult circumstances” All the above reasons have inspired me to carry out the study on Using Supplementary Reading Materials with the Course book Business Basics to Improve the Efficiency ... of the study The purpose of the study is to find ways of developing the effective reading materials so as to improve the teaching reading skill of the teachers as well as to enhance the students‟...
Ngày tải lên: 04/08/2015, 09:42
USING SUPPLEMENTARY READING MATERIALS TO DEVELOP VOCABULARY FOR FIRST YEAR STUDENTS AT THE COLLEGE OF TECHNOLOGY AND FOREIGN RELATION ECONOMY HANOI
... that the texts help them remember words better and more than half of them (67.06%) say that they can know other forms of a word through the texts Furthermore, 64.71% of the students admit that they ... of information from people” (Wisker, 2001:32) They gather information directly by asking people questions and using them as data for analysis Furthermore, questionnaires are often used to gather ... accordance with the results of question 10 in the same table Most of the students disagree with the statement that using the supplementary reading materials is a waste of time From the results above,...
Ngày tải lên: 14/09/2015, 09:29
USING THE ANALYTIC HIERARCHY PROCESS APPROACH FOR ASSESSMENT OF THE STRENGTH OF UNIVERSITY-INDUSTRY-GRI COOPERATION IN VIETNAM
... importance of the linkage types The goal is at the top of the model 4.4.2 The Actors Like the AHP model formulated for overall linkage judgment, the second level in the hierarchy model for individual ... to the others For example, the flow from University to Industry and vice versa Therefore, these flows become the main factor in the individual model and are considered as the third level The ... from the top with the goal having the greatest influence of importance The AHP model formulation process starts both from bottom (the alternatives) and from the top (the objective, goal) or the...
Ngày tải lên: 23/04/2013, 10:29
Evaluation of Meteosat-8 measurements using daily global solar radiation for two stations in Iraq
... gives the general procedure for evaluating the Meteosat-8 measurements Ground measurements of daily solar radiation for the year 2008 were used for the comparisons with the Meteosat-8 data The ... ground data were obtained from the Iraqi Meteorological Office for two stations, namely Baghdad and Mosul Figures and show the results of these comparisons between for the two stations It is seen that ... and MAE than those for Baghdad for both time scale (seasonally and yearly) For the two stations spring presented the highest RMSE and MAE and this due to the combined effect of the ozone, aerosols...
Ngày tải lên: 05/09/2013, 16:10
A STUDY ON THE ENGLISH VIETNAMESE TRANSLATION OF TERMS IN THE MATERIALS FOR MECHANICAL ENGINEERING
... important role in the development of Mechanical Engineering The thesis studies the English – Vietnamese translation of terms in the materials for Mechanical Engineering First, the thesis collects ... Vietnamese ones Next, the thesis works out and compares the English terms with the Vietnamese ones to finds out appropriate Vietnamese equivalents for the English terms The thesis aims to draw ... translation strategies which can be applied in the English-Vietnamese translation of terms in materials for mechanical engineering Hopefully, the result of the study would be useful in technical translation...
Ngày tải lên: 07/09/2013, 13:04
Tài liệu Decision Analysis and Risk Management: Two Sides of the Same Coin pdf
... analysis of risk The thoroughness of the analysis determines the “quality” of the decisions High quality decisions are not the best decisions in hindsight They are the best decisions in foresight A ... unknowns are therefore the issues that increasing degrees of expertise will reveal The less you know, the more unknown unknowns there are—that is, the fewer known unknowns that you know The third ... process The highest quality decisions are the ones that have the least unknowns In other words, they are made with the most knowledge about possible future events Risk management (planning for possible...
Ngày tải lên: 10/12/2013, 17:15
Using compensation strategies in listening for 10th form students a case study at the high school for gifted students of vinh university
... questions The interview consists of two parts: the first one for personal information and the second one for the content information The number of prepared questions for the content information ... over the country for some recent years There are two reasons for choosing the 10th form students as the participants of the study Firstly, both the authority and teachers at the high school for ... chart,); using clues from body language of speakers; using noises of the listening lessons; using the meaning of the words or phrases they already know to guess the unknown words; using inferred information,...
Ngày tải lên: 27/12/2013, 20:26
Tài liệu INSTRUCTIONS FOR USING THE COACHING SKILLS ASSESSMENT TOOL doc
... he/she focuses on the problem or issue (facts) instead of on the coachee or the other people involved c) Asks enough questions to understand/clarify the situation d) Clarifies the boundaries and ... respect for coachees by providing helpful suggestions and advice that allows them to a better job and by acknowledging their contributions and abilities II THE ABILITY TO HANDLE CONFLICT (i.e., using ... EXAMPLES OF ACTUAL BEHAVIOR I THE ABILITY TO DEVELOP EFFECTIVE 1:1 RELATIONSHIPS (i.e Build Trust) a) Takes the time to know coachees personally; their interests, their family, their values b) Is always...
Ngày tải lên: 18/01/2014, 15:20
A STUDY ON THE ENGLISH VIETNAMESE TRANSLATION OF TERMS IN THE MATERIALS FOR MECHANICAL ENGINEERING
... (1988b:88) thoroughly states “in theory negative is not as forceful as the positive; in fact the force of the double negative depends on the tone of voice, and therefore the appropriateness of this ... abbreviated forms appear in two ways: (1) they appear with their full forms, e.g BHP, Brake Horse Power; and (2) they appear without their full forms such as EAP In the first way, the translator ... The SL culture is converted to the TL culture and the text rewritten Free translation 13 Newmark (1988b:46) says the method reproduces the matter without the manner, the content without the form...
Ngày tải lên: 29/01/2014, 10:43
LISTENING DIFFICULTIES PERCEIVED BY TEACHERS AND STUDENTS IN USING THE NEW ENGLISH TEXTBOOK FOR GRADE 10 AT QUE VO II UPPER SECONDARY SCHOOL IN BAC NINH
... of the text as they can recall, they generally 17 remember some bits of the text and forget others By and large, they can not fulfill the tasks if they focus on linguistic items rather than the ... This helps them take the information or whatever they have produced in the previous stage, and other meaningful activities There are two common forms that post-listening tasks can take They are ... observation 19 To gain data for the study, two survey questionnaires were administered to the subjects One was designed for non-English majors and the other for the teachers Some open-ended...
Ngày tải lên: 05/02/2014, 22:02
Tài liệu Evaluation of physical activity programmes for elderly people - a descriptive study using the EFQM’ criteria ppt
... of the coordinators Other information was gathered from the web page of the organization We used standard approaches to statistical analysis of data including frequencies and percentages for the ... focused on the reasons for the use of quality schemes and pointed out the advantages of their implementation in improving services [24,55,56] On the other hand, Ritchie and Dale suggest the existence ... but they also take part in the service process, influencing both the process’s performance and the perception of quality of the service produced [90] One of the most commonly used techniques for...
Ngày tải lên: 14/02/2014, 06:20
Tài liệu Báo cáo khoa học: "Exploiting Structure for Event Discovery Using the MDI Algorithm" doc
... the automaton depends on two values: the threshold α of the MDI algorithm and the amount of label sequences used for learning The closer α is to 0, the more general the inferred automaton becomes ... calculated using the kappa statistic that was first proposed by (Cohen, 1960) This measure calculates and removes from the agreement rate the amount of agreement expected by chance Therefore, the results ... inconsistent, but nonetheless are useful for producing tentative conclusions To determine why the annotators were having difficulty agreeing, we calculated the kappa score for each category For the “N”, “C”...
Ngày tải lên: 20/02/2014, 12:20
Tài liệu Báo cáo khoa học: "A Method for Correcting Errors in Speech Recognition Using the Statistical Features of Character Co-occurrence" pptx
... threshold value for the frequency of the occurrence, and 10 as the length of a string, therefore obtaining 16655 strings 3.2 Two Factors for Evaluation We evaluated the following two factors before and ... similar to the string including errors from the StringDatabase (the former string is referred to as the Similar-String, and the latter as the Error-String) Finally, the correction is made using the ... errors, and the other is the corresponding correct string (the former string is referred to as the ErrorPart, and the latter as the Correct-Part respectively) These parts are extracted from the speech...
Ngày tải lên: 20/02/2014, 18:20
Báo cáo " Development of climate change scenarios for small areas in Vietnam by using the MAGICC/SCENGEN software in combination with statistic correction" docx
... scenarios is the product of MAGICC/SCENGEN The conversion functions formed as y = ax+b (Table 1) have been tested for the statistic reliability through: + Assumption testing the magnitude of the correlation ... Assumption testing the magnitude of the coefficient of regression equation + Assumption testing the efficiency of regression equation The test result showed that the regression equation for the temperature ... significance level 0.05 However, most of the regression equations for the rainfall are not reliable enough and as the result, the scenarios for rainfall generated by the 181 Da Nang Quy Nhon Can Tho...
Ngày tải lên: 05/03/2014, 16:20