... The shifted shuffle of two permutations α ∈ Sk and β ∈ Sl is defined by α ∪ β := a⊔⊔(β[k]) A composition of an integer n is a sequence of positive integers of total sum n The descent set Des(I) of ... the set of the sorted i1 first components of the majcodes of the elements in idi1 ∪ β is the set of all sequences j1 j2 · · · ji1 i2 + · · · + ir Therefore, the maximum in the i1 first components ... The descent composition I = C(σ) of a permutation σ ∈ Sn is the composition of n whose descents are exactly the set of descent indices of σ, Des(I) = desi(σ) If I = (i1 , , ir ) is a composition...
Ngày tải lên: 08/08/2014, 12:22
... daily visited by crowds of canoes filled with necessaries or curiosities Fowls, eggs, yams, cocoa-nuts, and sweet potatoes, were mixed with monkeys of various sorts, paroquets, squirrels, shells, ... assured us of a welcome from his rajah, and, in their usual phrase, expressed himself that the rajah 's heart would dilate in his bosom at the sight of us His dress consisted of trowsers of green ... prejudices A glass of grog with our supper, and we all soon closed our eyes in comfortable sleep, such as fatigue alone can bring "22d. The village of Samarahan consists of a few houses, built, as usual,...
Ngày tải lên: 29/03/2014, 22:20
Báo cáo hóa học: " Research Article A Refinement of Jensen’s Inequality for a Class of Increasing and Concave Functions" pptx
... 1.14 k Define the set S by S p1 , , pn | pk ≥ 0, ∀k 1.15 We wish to show h p ≥ on the set S subject to the constraint p1 · · · pn Suppose the minimum of h p is in the interior of S By the Lagrange ... within the domain of the function f for various unknown weight vectors p This is why the statement of Theorem 1.2 makes the assumption that this is true for all possible weight vectors The following ... method, any such minimum p must satisfy the following set of equations for some real number λ: ∂h p ∂pk λ ∂ ∂pk n k pk − ∀k 1.16 Journal of Inequalities and Applications This gives, for all k,...
Ngày tải lên: 22/06/2014, 03:20
Standard Method of Test for Slump Loss of Portland Cement Concrete ppsx
... Number Project Number Class of Concrete Ready Mixed Plant Date of Test Contractor/Company and signatures of persons performing tests: SCDOT Witness: Notes: SCDOT OMR Form No 712.1 ... 3.6.2 After performing the initial tests, slowly agitate the mixer drum just prior to performing the next set of tests Mix the test batch concrete for at least one minute at mixing speed REPORT ... speed REPORT 4.1 Record all results on SCDOT s Slump Loss Report, OMR Form 712.1 Rev 9/4/09 South Carolina Department of Transportation Slump Loss Report Time Slump from Slump from mixer truck in-place...
Ngày tải lên: 10/07/2014, 23:20
TEST FOR ONE PERIOD pot
... bike 29 “I’m studying at home now,” She said A She said I was studying at home now B She said she was studying at home now C She said I was studying at home then D She said she was studying at ... then 30 “I miss her a lot,” He said A He said she misses her a lot B He said he misses her a lot C He said she missed her a lot D He said he missed her a lot 31 “It was very kind of you to give ... Shakespeare; the Queen, village inns, English folk dancing, English castles, and fish chips wrapped in newspaper C English folk dancing, English castles, and fish chips wrapped in newspaper D fish...
Ngày tải lên: 21/07/2014, 20:22
Mock test for final examination of grade 12 docx
... right………………….the teacher s question A answer B answer to C answering for D answering on 48 We don’t have to ……………….what happened last night A discuss of B discuss about C discuss D discuss with 49 Come ... right………………….the teacher s question A answer B answer to C answering for D answering on 48 We don’t have to ……………….what happened last night A discuss of B discuss about C discuss D discuss with 49 Come ... please D Yes, here is it 26 The results were satisfying, but Jack did not look happy A The results were satisfying; therefore, Jack did not look happy B Despite the fact of satisfying results,...
Ngày tải lên: 07/08/2014, 10:23
báo cáo khoa học: "Interest in quantitative genetics of Dutt’s and Deak’s methods for numerical computation of multivariate normal probability integrals" potx
... careless use of this method may lead to obvious errors in certain cases This justifies a more systematic study of this precision in order to better define the conditions of its reliable use In ... N successes, the * /N * probability considered is estimated by N Using generate the (details sets of Deak s its sampling Cholesky decomposition n results from developing this method in such variance ... HASTINGS TEGUN (1955) is often used because of its simplicity and precision It is observed that its precision is greater than Dutt s for truncation points larger than 4.5 and therefore was used...
Ngày tải lên: 09/08/2014, 22:22
ENGLISH 11 TEST FOR UNIT 10SOURCES OF ENERGY
... planets and stars, is one of the world 's oldest sciences Astronomy, the study of planets and stars, is one of the world 's oldest sciences 13 Jasmine, which is a viny plant with fragrant flowers, ... complaining 19 Smuggling pets is a serious offense, because there is a danger of rabies Because of the danger of rabies, smuggling pets is a serious offense 20 I wish I could play tennis really well I'd ... the water is released into the atmosphere 17 Fossil fuels will be exhausted within a relatively short time 18 How to make full use of these sources of energy is a question for researchers all over...
Ngày tải lên: 24/07/2015, 14:14
Báo cáo " On the set of periods for periodic solusions of some linear differential equations on the multidimensional sphere $S^n$ " docx
Ngày tải lên: 14/03/2014, 13:20
Báo cáo y học: " Clinical review: Considerations for the triage of maternity care during an influenza pandemic one institution’s approach" pps
... numerous issues and perspectives were considered and discussed: members of various clerical denominations presented religious views on relevant medical ethics, bio-ethicists shared their expertise, ... authorities and hospital system leadership to augment the ability to assess ongoing and future necessity of the protocol given the disease-specific characteristics (such as waning local disease activity) ... care of such patients in the future Conclusions Infectious disease disasters such as influenza pandemics have the potential to pose challenging scenarios in terms of resource allocation The scenario...
Ngày tải lên: 13/08/2014, 20:21
Báo cáo y học: " Rationale for one stage exchange of infected hip replacement using uncemented implants and antibiotic impregnated bone graft"
... in biofilms 1,2 Addressing the issues related to the biofilm concept, a one stage approach seems to show results comparable with multiple stage revisions Bacterial cultures and antibiotic susceptibility ... bony substance in such a case On the other hand it should also have potential of a good long term result in case of success This limits the choice of advisable implants Cemented systems seem to ... longer sized types may become necessary, whereas modular systems seem to be favourable One stage –two stage It is undoubted that one stage protocols, if successful, provide the best benefit both for...
Ngày tải lên: 26/10/2012, 09:53
Test for Bank of Baroda Pribationary Officers
... www.giangblog.c om Reasoning Section www.giangblog.com Quantitative Aptitude Section ...
Ngày tải lên: 31/10/2012, 17:00
Designing & evaluating an English reading test for the non-majors of Civil Engineering at Haiphong private university
... Achievement tests • Class progress tests • Final achievement tests Diagnostic tests Placement tests Aptitude or Prognostic tests Direct tests versus indirect tests-Discrete- point tests versus ... intergrative tests Norm-referenced tests versus criterion-referenced tests Objective tests versus Subjective tests Communicative tests Generally there are some approaches to tests, for example ... 16) One of its distinguishing feature that supersedes other types of tests is that besides systemic features of language, it requires students’ careful study of the communicative roles and tasks...
Ngày tải lên: 07/11/2012, 14:12
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
... translation of the Law on Investment of Vietnam Therefore, a set of parameters for assessment is necessary Among the various criteria and models for translation quality assessment, House s model is chosen ... will test the appropriateness of House s model for translation quality assessment in assessing English translations of Vietnamese legal documents This is done through the application of the model ... communication, for reference purposes This calls for studies into the field of legal translation to come up with methods and strategies of translation, as well as assessment and evaluation of translations...
Ngày tải lên: 07/11/2012, 14:36
Evaluating the 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 chan
... class morale and aid learning 2.2 Language Testing Language testing is one of the forms of testing and it is also one form of measurements Its importance in English learning is reviewed as: “properly ... That is to say, the most important quality of a test is its usefulness It is believed that test usefulness provides a kind of metric by which test developers can evaluate not only the tests that ... objectives This in turn puts pressure on those who are responsible for the syllabus and for the selection of books and materials to ensure that these are consistent with the course objectives Tests...
Ngày tải lên: 07/11/2012, 15:05
CRITERIA OF ACCEPTANCE FOR CONSTANT RATE OF STRAIN CONSOLIDATION TEST FOR COHESIVE SOIL
... Pre-Consolidation Pressure CRS test 78 Summary of Compression Index for 200 kPa Pre-Consolidation Pressure CRS test 85 Summary of Compression Index for 300 kPa Pre-Consolidation Pressure CRS test ... of the research because the CRS is not a standard consolidation test in Malaysia The results of the constant rate of strain consolidation test (CRS) depends on the strain rate used in CRS test, ... total stress (u/σv) 1.2 Statement of the Problem Since 1950 s, the standard compressibility test has been used to measure the soil compression characteristic is the one- dimensional Compression Test...
Ngày tải lên: 22/03/2013, 15:01
In order to become competent in a foreign language, it is important for language learners not only to acquire new vocabularies and a new set of phonological and syntactic rules but also to learn what Wilson (1986)
... Thắc, Trần Đề (s thực Trấn Di) thuộc s ng Hậu [theo 66; 367] Hệ thống s ng Đồng Nai với mạng lưới s ng nhánh dày s ng La Ngà, s ng Bé, s ng S i Gòn… Các hệ thống s ng ngòi, kênh rạch hình thành nên ... hải s n -20- 1.1.1.3 S ng rạch Mạng lưới s ng ngòi, kênh rạch (cả kênh tự nhiên kênh đào) Nam Bộ dày đặc, chằng chòt Hệ thống s ng Cửu Long với hai nhánh lớn s ng Tiền s ng Hậu Hệ thống s ng ... đằng sau để s ng tạo phong cách s ng tự do, phóng khoáng làm cho đạo lí giàu tính nhân dân tộc ánh lên s c màu độc đáo Họ không khuất phục trước cường quyền, s n s ng cứu khốn, phò nguy, s ng...
Ngày tải lên: 17/04/2013, 16:09
Genotoxicity of 255 chemicals in the Salmonella microsome test (Ames test) and 8-hydroxyguanine (8-OH-Gua) assay for the detection of carcinogens
... the ultimate forms in the presence of a mammalian metabolic activation system, such as human liver S9 fraction as well as rat liver S9 fraction This result suggests that human liver S9 fraction ... and insecticides, but not suitable for that of herbicides, fumigants, heavy metals, inorganic chemicals and natural toxins, etc These results may suggest that the utility and limitations of both ... limitations of both the Ames test and 8-OHGua assay in detecting chemicals likely to be environmental mutagens We recommend the Ames test using these sensitive strains (especially YG1041 and/or...
Ngày tải lên: 05/09/2013, 08:40
DESIGNING AN END OF YEAR ENGLISH OBJECTIVE TEST FOR 1ST YEAR NON MAJOR ENGLISH STUDENTS OF THE ACADEMY OF FINANCE
... different kinds of test Following is a classification of test given by Hughes (1989:9): - Proficiency tests - Achievement tests > Class progress tests > Final achievement tests - Diagnostic tests - Placement ... Placement tests - Aptitude or Prognostic tests - Direct tests versus indirect tests - Discrete – point tests versus integrative tests - Norm – referenced tests versus criterion – referenced tests - ... consistency of scores from one set of tests and test tasks to another That is to say, “tests should not be elastic in their measurements”, (Harrison, 1991:10) It is important that the test scores...
Ngày tải lên: 07/09/2013, 13:19
EVALUATION OF AN END TERM LISTENING TEST FOR FIRST YEAR MAINSTREAM STUDENTS OF ENGLISH DEPARTMENT – COLLEGE OF FOREIGN LANGUAGES – VIETNAM NATIONAL UNIVERSITY
... in the second semester, every student has experienced listening lessons for fifteen successive sessions, and they are assumed to have developed some basic study skills As some students state that ... p.22) It is easy to see that less and less listening tests are using short decontextualized sentences Instead, context is set for each task, so that test- takers can make assumption of what they ... materials, teachers’ attitudes & behaviours in class, past test scores of students; teachers’ comments on students’ performance in class were reported For Students’ responses group, themes, i.e...
Ngày tải lên: 07/09/2013, 13:40