Ngày tải lên: 07/09/2013, 13:06
... not consistent in their reporting of the level of proficiency in first language for ELLs. Thus, it is not known to what extent first language proficiency in ELLs in uenced the findings of studies ... most of their schooling in English or French, depending on the area of the country in which they live. Because the major- ity of provinces in Canada offer educational instruction in English, many immigrant ... understanding of the reading process, including reading failure. Since the con- cept of learning disability was first outlined by Samuel Kirk (1963), investigators have concentrated on identifying the basic...
Ngày tải lên: 24/01/2014, 04:20
SUPPORTING THE DEVELOPMENT OF ENGLISH LITERACY IN ENGLISH LANGUAGE LEARNERS potx
... native language reading instruction does not precede or coincide with English reading instruction, then English reading instruction should be delayed until a modicum of oral English proficiency ... the effectiveness of various types of L2 instruction are being redefined and stipulated according to various moderator variables. These include the internal status of a learner’s inter -language, age, language ... is an important factor in explaining the poorer performance in reading comprehension of L2 readers. Sixty-one fourth graders in English- only instruction since kindergarten participated. There...
Ngày tải lên: 24/03/2014, 19:20
Research report: "Writing in teams to improve writing skills for students of English Language at the University of Vinh" doc
Ngày tải lên: 23/07/2014, 13:20
The Practice of English Language Teaching
... structure of The Practice of English Language Teaching remains essentially the same. In Part A: Background Issues, we look at some of the theoretical concerns which influence the teaching of English ... nationality. Intonation is a big indicator of involvement as well. If I tell what I think is a fascinating story and my listener says 'How interesting', starting at a low pitch and dropping ... of the new 9 Longman Handbooks for Language Teachers The Practice of English Language Teaching New Edition - Jeremy Harmer An Introduction to English Language Teaching - John Haycraft Teaching...
Ngày tải lên: 06/11/2013, 11:15
Tài liệu Báo cáo khoa học: "Beefmoves: Dissemination, Diversity, and Dynamics of English Borrowings in a German" ppt
... detection of English inclusions in mixed-lingual data with an application to parsing. Ph.D. thesis, Institute for Communicat- ing and Collaborative Systems, School of Informatics, University of Edinburgh. Eduardo ... debates often frame borrowing as evidence of cultural or linguistic decline, it is particularly per- vasive in youth culture, which is often heavily in u- enced by North American trends. In many ... between stem frequency in Covo during year t and frequency change in MZEE between t and year u = t + i Initial frequency and dissemination in MZEE In studying the fate of all words in two En- glish...
Ngày tải lên: 19/02/2014, 19:20
Báo cáo khoa học: Roles of conserved arginines in ATP-binding domains of AAA+ chaperone ClpB from Thermus thermophilus pptx
... these three arginines in TClpB. By combining an arginine mutation with the WalkerA mutation in the other AAA+ module, we tested the roles of the arginines in ATP binding and hydrolysis in each module. ... of the hexameric form, but not for the ATP-induced motion of the middle domain. Results The conserved arginines are not involved in nucleotide binding To examine the roles of conserved arginines, ... the roles of the arginines in individual AAA+ modules were not elucidated. The role of the other conserved arginine (P2) in AAA-1 was also unclear. Here, we investigated in detail the roles of...
Ngày tải lên: 06/03/2014, 00:20
Báo cáo khoa học: Flexible nets The roles of intrinsic disorder in protein interaction networks potx
... contained regions of intrinsic disorder. One example of an ordered hub, calmodulin, makes use of a flexible hinge to facilitate binding diversity. Each of these classes and their roles in protein–protein ... in interaction with Cdk2 and cyclin A: 1, domain 1 interacting with cyclin A; 2, a linker helix involved in binding both cyclin A and Cdk2; 3, domain 2 inter- acting with Cdk2 [122]. Blue and dark ... determine what fraction of protein– protein interaction in regulatory networks relies on intrinsic disorder. Abbreviations CaM, calmodulin; Cdk, cyclin-dependent protein kinase; CKI, Cdk inhibitor...
Ngày tải lên: 07/03/2014, 21:20
Báo cáo khoa học: "Development and Evaluation of a Broad-Coverage Probabilistic Grammar of English-Language Computer Manuals" pdf
... main computations of the Inside-Outside algorithm are indexed using the CKY procedure which is a bottom-up chart parsing algorithm. To summarize the main points 190 in our adaptation of ... structure- consistent and label-consistent. The span of a consitituent is the string of words which it dominates, denoted by a pair of indices (i, j) where i is the index of the leftmost ... computer manuals. 1. Introduction Many language understanding systems and machine translation systems rely on a parser of English as the first step in processing an input sentence. The general...
Ngày tải lên: 08/03/2014, 07:20
Báo cáo khoa học: Roles of matrix metalloproteinases in cancer progression and their pharmacological targeting pdf
... through integrins because the shedding of E-cadherin results in b-catenin translocation to the nucleus, leading to cell proliferation [23]. It is worth noting that the inactive proform of TGF-b, ... their main roles focus on ectodomain shedding and nonpro- teolytic functions, such as binding to adhesion mole- cules, integrins and interacting with phosphorylation sites for serine ⁄ threonine ... tetracyclines, lacking antibiotic activities, may inhibit MMPs by binding to metal ions such as zinc and calcium. This family of inhibitors, including metastat (COL-3), minocycline and doxycycline, cause...
Ngày tải lên: 15/03/2014, 00:20
Báo cáo khoa học: Different roles of functional residues in the hydrophobic binding site of two sweet orange tau glutathione S-transferases pdf
... of microgram quantities of protein utilizing the principle of protein-dye binding. Anal Biochem 72, 248–254. 40 Laemmli UK (1970) Cleavage of structural proteins during the assembly of head of ... the maintenance of a high-affinity CDNB-binding site. However, the substitu- tion E117K gives rise to mutants showing increased k cat values for CDNB, suggesting that Lys117 might positively in uence ... Goodwin PH & Hsiang T (2005) Induction of glutathione S-transferase genes of Nicotiana benth- amiana following infection by Colletotrichum destructi- vum and C. orbiculare and involvement of...
Ngày tải lên: 15/03/2014, 09:20
Báo cáo khoa học: Essential roles of lipoyl domains in the activated function and control of pyruvate dehydrogenase kinases and phosphatase isoform 1 pot
... higher rates of phosphorylation of the E2-bound E1. Binding of a kinase dimer to a lipoyl domain containing a reduced lipoyl group fosters a further increase in kinase activity (PDK* state). Binding of ... portion of the 13-fold activation of PDK3 by L2 [18] is, in fact, due to preventing or reversing a decrease in activity of PDK3 undergoing self association in the absence of L2. Binding of two ... in extended apposed positions, with the extended wedge openings running in opposite direc- tions. The monomer association involves the ATP-using C-terminal domains interacting near the base of...
Ngày tải lên: 17/03/2014, 09:20
A History of English Romanticism in the Nineteenth Century pdf
... painting is by referring him to the engravings of Albert Durer and the serious parts of Chaucer. There is the same want of proper costume the same intense feeling of the human being, both in body ... Paine. Think of the unshrinking gaze which Dante fixes upon the tortures of the souls in pain; of the wasted body of Christ upon the cross; of the fasts, flagellations, mortifications of penitents; ... the two cardinal points of poetry, the power of exciting the sympathy of the reader by a faithful adherence to the truth of nature, and the power of giving the interest of novelty by the modifying colours...
Ngày tải lên: 17/03/2014, 23:20
LISTENING TO TEACHERS OF ENGLISH LANGUAGE LEARNERS potx
... their beginning English speaking skills, helping them to their beginning English speaking skills, helping them to their beginning English speaking skills, helping them to their beginning English ... ey were often “on call” for the variety of needs of English were often “on call” for the variety of needs of English were often “on call” for the variety of needs of English were often “on ... ELD, English reading, English writing, primary language ELD, English reading, English writing, primary language reading and primary language writing. On average, reading and primary language...
Ngày tải lên: 19/03/2014, 07:20
The Roles of the Aesthetic in Mathematical Inquiry doc
... pattern emerging in a sequence of numbers; a point of coincidence found in a group of lines; a large change resulting from a small variation; a finite real thing proved by an infinite, possibly ... role in motivating and sustaining inquiry. AESTHETIC IN MATHEMATICAL INQUIRY 281 nomenon, some experience which either disappoints an expectation, or breaks in upon some habit of expectation of ... Finally, he seemed to value the qualities of experi - ence that result from resolving his initial feelings of tension and engaging in a pro - cess of inquiry. Hofstadter also valued mechanisms that...
Ngày tải lên: 30/03/2014, 16:20