genesee f upshur j a 2002 classroom based evaluation in second language education cambridge cup
LÝ LUẬN và PHƯƠNG PHÁP NGHÊN cứu NGÔN NGỮ học ỨNG DỤNG với THỰC TIỄN NGHIÊN cứu NGÔN NGỮ và dạy TIẾNG ở VIỆT NAM
Ngày tải lên :
05/02/2014, 22:02
... Methods in Language Learning Cambridge: CUP Selinger, H.W., and E Shohamy 1989 Second Language Research Methods Oxford: OUP Brown, J. D 1988 Understanding Research in Second Language Learning : A Teachers ... Mackey, A. , 2007, Data Elicitation for Second and Foreign Language Research, London: Lawrence Erlbaum Associates Publishers Nunan D 1992 Research Methods in Language Learning Cambridge: CUP McMillan, ... Strategies, CA: SAGE Publications May, T (ed) 2002, Qualitative Research in Action, London: Sage Publications Wajnryb, R 1992, Classroom Observation Tasks, Cambridge: CUP Newman, P & Ratliff,...
- 79
- 1.8K
- 12
Báo cáo khoa học: "A Corpus of Textual Revisions in Second Language Writing" pdf
Ngày tải lên :
16/03/2014, 20:20
... Masaaki Nagata, and Yuji Matsumoto 2011 Mining Revision Log of Language Learning SNS for Automated Japanese Error Correction of Second Language Learners Proc IJCNLP Ryo Nagata, Edward Whittaker, ... in language teaching, and on the nature of the revision process by language learners 2.1 Feedback in Language Learning Receiving feedback is a crucial element in language learning While most agree ... Whittaker, and Vera Sheinman 2011 Creating a Manually Error-tagged and Shallowparsed Learner Corpus Proc ACL Jeffrey C Reynar and Adwait Ratnaparkhi 1997 A Maximum Entropy Approach to Identifying Sentence...
- 5
- 420
- 0
Tài liệu Báo cáo khoa học: Synchronization of Ca2+ oscillations: a coupled oscillator-based mechanism in smooth muscle ppt
Ngày tải lên :
16/02/2014, 09:20
... cells intact [8] An example of such an experiment is presented in which caffeine was used to block store Ca2+ release and resulting slow-wave potentials (Fig 2A) Application of the caffeine-containing ... Journal compilation ª 2009 FEBS M S Imtiaz et al 11 Sanders KM (1996) A case for interstitial cells of Cajal as pacemakers and mediators of neurotransmission in the gastrointestinal tract Gastroenterology ... (B) Slow waves recorded at two sites mm apart along a strip before, during and after central application of mM caffeine applied at widths of and mm The mm stream markedly increased jitter between...
- 8
- 709
- 0
Pulmonary tuberculosis diagnostic delays in Chad: a multicenter, hospital-based survey in Ndjamena and Moundou potx
Ngày tải lên :
06/03/2014, 04:20
... Barker RD, Millard FJC, Malatsi J, Mkoana L, Ngoatwana T, Agarawal S, de Valliere S: Traditional healers, treatment delay, performance status and death from TB in rural South Africa Int J Tuberc Lung ... Mfinanga SG, Mutayoba BK, Kahwa A, Kimaro G, Mtandu R, Ngadaya E, Egwaga S, Kitua AY: The magnitude and factors associated with delays in management of smear positive tuberculosis in Dar es Salaam ... Yamasaki-Nakagawa M, Ozasa K, Yamada N, Osuga K, Shimouchi A, Ishikawa N, Bam DS, Mori T: Gender difference in delays to diagnosis and health care seeking behaviour in a rural area of Nepal Int J Tuberc...
- 13
- 515
- 0
Báo cáo khoa học: "Survival rate in nasopharyngeal carcinoma improved by high caseload volume: a nationwide population-based study in Taiwan" docx
Ngày tải lên :
09/08/2014, 09:20
... competing interests Acknowledgements This study is based in part on data from the National Health Insurance Research Database provided by the Bureau of National Health Insurance, Department of Health ... http://www.ro-journal.com/content/6/1/92 Page of Table Nasopharyngeal Carcinoma Survival Rate and Adjusted Hazard Ratios by Physician Caseload Groups and the Characteristics of the Patients and Providers ... risk of death after adjusting for comorbidities and other confounding factors However, there was some difference in age and clinical condition between caseload groups In the second part of our...
- 7
- 281
- 1
Motivation as a Contributing Factor in Second Language Acquisition
Ngày tải lên :
06/09/2013, 10:10
... impact of the individual difference variables alters For example, in a formal setting intelligence and aptitude play a dominant role in learning, while exerting a weaker influence in an informal setting ... than integrative reasons for the study of language Those who support an integrative approach to language study are usually more highly motivated and overall more successful in language learning ... motivation that assists in the successful acquisition of a second language At the same time it is necessary to view motivation as one of a number of variables in an intricate model of interrelated individual...
- 7
- 674
- 6
Items for a description of linguistic competence in the language of schooling necessary for learningteaching sciences (at the end of compulsory education) An approach with reference points
Ngày tải lên :
02/04/2015, 14:38
... NAMING/POINTING (indexical function) DESCRIBING (referential function) NARRATING (narrative function) EXPLAINING (relating function) ARGUING (argumentative function) EVALUATING (evaluative function) ... the information by relating it to information already available about the period, the actor, the transmitter of knowledge; scrutinise the available source materials for rational justification and ... - (after having done a small experiment) answer the question: “Why is there a space of air necessary in a jar inhabited by a snail, some branches and water?” - making/giving a summary of a scientific...
- 29
- 645
- 0
A Comprehensive Analysis of Chattering in Second Order Sliding Mode Control Systems
Ngày tải lên :
01/07/2015, 09:18
... stable attracting limit cycle fully contained in this domain exists For nonlinear plants and nonlinear actuators: • The amplitude of chattering in a small vicinity of the sliding surface is estimated ... Chattering 41 For linear plants and linear actuators: • A methodology of approximate analysis of the amplitude and the frequency of chattering via application of the DF method is proposed • A methodology ... stability of fast periodic motions in a vicinity of the second- order sliding set are derived via the Poincar´ map approach In Section 5, frequency-domain approaches to e chattering analysis are developed...
- 27
- 300
- 0
báo cáo hóa học:" Use of a novel cell-based fusion reporter assay to explore the host range of human respiratory syncytial virus F protein" ppt
Ngày tải lên :
20/06/2014, 04:20
... immunoprecipitated by incubation with a saturating amount (as determined by prior titration) of a cocktail containing 1.5 µgs of anti -F mAbs and protein -A agarose beads (Invitrogen, Inc., Carlsbad CA) overnight ... have developed a quantitative reporter gene based cell-cell fusion assay for HRSV F Prior assays have been based upon visual counting of plaques or syncytia after staining of infected monolayers, ... non-essential amino acids, 1.0 mM sodium pyruvate and 10% heat-inactivated, gamma-irradiated fetal bovine serum (FBS) (HyClone Laboratories, Salt Lake City, Utah) AK-D cells (CCL-150) were maintained in...
- 12
- 541
- 0
Báo cáo y học: " Study protocol for a group randomized controlled trial of a classroom-based intervention aimed at preventing early risk factors for drug abuse: integrating effectiveness and implementation research" ppt
Ngày tải lên :
11/08/2014, 05:21
... reading when the true effect size is 0.25, compared against total variation in the sample This calculation is based on specification of multivariate means, variances, and covariances from data from ... to classrooms allowed two classrooms within a school to be comparable at baseline and was extremely efficient in testing the main effect of a classroom intervention [5,6,16,17] Page of 11 (page ... grade and to the end of third grade Aim two Measure the variation in the impact of WD by examining moderating factors at the level of the child and the social contexts of family, classroom and...
- 11
- 908
- 0
Báo cáo y học: "The epidemiology of medical emergency contacts outside hospitals in Norway - a prospective population based study"
Ngày tải lên :
25/10/2012, 09:56
... necessary NACA Development of vital (life threatening) danger possible NACA Acute vital (life threatening) danger NACA Acute cardiac or respiratory arrest NACA Death NACA score as a routine for ... Østebø from the area of Stavanger, and Leif Landa, Kari Hauge Nilsen, and Trond Kibsgaard in the area of Haugesund We want to thank Pål Renland for valuable help in data coding, Tone Morken for ... still not a life-threatening situation NACA 4-6 indicates potentially (4) and definitely life-threatening medical situations (5 and 6) and NACA is a dead person NACA scores were classified prospectively...
- 9
- 784
- 0
Báo cáo y học: "Comparative study of control selection in a national population -based case-control study: Estimating risk of smoking on cancer deaths in Chinese men"
Ngày tải lên :
26/10/2012, 09:48
... particularly true in large rural areas Our findings also confirmed the fact that the conventional statistical significance test has little relevance in equivalence testing Failure to detect a difference ... group can insure consistency between the initial design and final analysis based on symmetric CIs for estimation using a normal CI approach Second, a large adequate sample size in each compared ... the Kappa coefficient of agreement test on smoking habits of couples were 0.076 in urban areas, and 0.163 in rural areas, indicating a very weak association between couple’s smoking habit Second, ...
- 9
- 532
- 1
Báo cáo y học: "Replacement of cisplatin with nedaplatin in a definitive 5-fluorouracil/ cisplatin-based chemoradiotherapy in Japanese patients with esophageal squamous cell carcinoma"
Ngày tải lên :
26/10/2012, 09:53
... Kato H, Fukuchi M, Manda R, et al Efficacy and toxicity of nedaplatin and 5-FU with radiation treatment for advanced esophageal carcinomas Anticancer Res 2003; 23: 3493-8 Yamada H, Maki H, Takeda ... Takeda Y, et al Evaluation of combined nedaplatin and docetaxel therapy for human head and neck cancer in vivo Anticancer Res 2006; 26: 989-94 Yamashita H, Nakagawa K, Tago M, et al Radiation ... treatment of locally advanced and metastatic esophageal cancer Herein, it was clarified that NDP has substantial effects on the pharmacokinetics of 5-FU It is well-known that there is a circadian...
- 7
- 531
- 0
Dap an toan a 2002
Ngày tải lên :
17/08/2013, 15:37
... AIMN Suy SAK cân A SA = AK = a 3a a a SK = SB BK = = 4 2 2 SK AI = SA SI = SA = Ta có S AMN 3a a a 10 = a 10 = MN AI = (đvdt) 16 ý 1) Có thể chứng minh AIMN nh sau: BC(SAK ... Ta có : AB =| a |, AC = | a |, BC = | a | Do 0,25 đ S ABC = Ta có Vậy (a 1)2 AB AC = 2 2S (a 1) | a 1| = r= = = AB + AC + BC | a | + | a | +1 | a |= + 0,25 đ 0,25 đ 7+4 6+2 ; TH1 a1 ... thiết a MN = BC = , MN // BC I trung điểm SK MN 2 Ta có SAB = SAC hai trung tuyến tơng ứng AM = AN AMN cân A AIMN (SBC )( AMN ) (SBC ) ( AMN ) = MN Mặt khác AI(SBC ) AISK AI ( AMN...
- 8
- 354
- 0
Domestic Wastewater Reclamation Coupled with Biofuel/Biomass Production Based on Microalgae: A Novel Wastewater Treatment Process in the Future
Ngày tải lên :
05/09/2013, 10:17
... Scholars (No.50825801), and National Natural Science Foundation of China (NSFC) Japan Science and Technology Agency (JST) Joint Program (Strategic International Cooperative Program) - 205 - Journal ... process for the flocculation of the organic pollutants in wastewater, because the flocculated and filtrated organics need to be further fermented anaerobically and the inorganic flocculants contained ... energy-efficient to send the whole microalgal biomass to anaerobic fermentation to produce biogas The residual materials after anaerobic fermentation could be used as organic fertilizer in farmlands...
- 9
- 762
- 0
A STUDY ON THE USE OF CLASSROOM DISCIPLINE AS MOTIVATION FOR SECOND LANGUAGE ACQUISITION IN THE CONTEXT OF ENGLISH LANGUAGE TEAC
Ngày tải lên :
07/09/2013, 13:06
... that factors affecting Second Language Acquisition can be classified into three categories: contextual factors, social factors and linguistic factors Contextual factors, according to Walqui .A, ... teacher as an informant, a facilitator, a monitor, an assessor, an organizer, a controller, a manager, who acts interchangeably within the classroom hours Another categorization of the teaching ... Other objective factors 1.5 Definition of Second Language Acquisition 1.6 Theories of Second Language Acquisition 1.7 Factors affecting Second Language Acquisition 1.8 Relationship between classroom...
- 41
- 887
- 12
TUYỂN TẬP ĐỀ THI ĐẠI HỌC MÔN TOÁN KHỐI A 2002 - 2013 (ĐÁP ÁN CHI TIẾT)
Ngày tải lên :
28/10/2013, 22:17
... Suy A ' H ⊥ (ABC) AH = BC = a + 3a = a 2 0,50 Do A 'H = A 'A − AH = 3a ⇒ A 'H = a a3 (đvtt) Vậy VA '.ABC = A' H.SΔABC = Trong tam giác vng A 'B' H có: HB' = A 'B'2 + A 'H = 2a nên tam giác B' BH ... AOO ' A ' ) 0,25 Suy ra: VOO 'AB = BH.SAOO ' 0,25 Ta có: A 'B = AB2 − A 'A = 3a ⇒ BD = A 'D − A 'B2 = a ⇒ ΔBO ' D ⇒ BH = a 0,25 Vì AOO ' tam giác vng cân cạnh bên a nên: SAOO ' = a 2 3a a ... với (ABC) theo giao tuyến BC, nên SH ⊥ (ABC) Ta có BC = a, suy SH = S AB = BC cos30o = Do VS ABC = I B H C A 0,25 a a ; AC = BC sin 30o = ; 2 a 0,25 a3 SH AB AC = 16 Tam giác ABC vng A H trung...
- 69
- 7.5K
- 508
Tài liệu Đáp án đề thi Đại học môn Hóa khối A 2002 doc
Ngày tải lên :
13/12/2013, 17:15
... không tan B: FeO Al2O3 d (Do E tan phần dd NaOH) - Sục khí CO2 d vào D: Ba(AlO2)2 + 2CO2 + 4H2O = 2Al(OH)3 + Ba(HCO3)2 - 0,125 Cho khí CO d qua B nung nóng có phản ứng sau: FeO + CO = Fe + CO2 ... Đáp án Thang điểm đến 0.125 đến 0.25 Câu II (1 điểm) - Hoà tan hỗn hợp A vào lợng d nớc có phản ứng: BaO + H2O = Ba(OH)2 Ba(OH)2 + Al2O3 = Ba(AlO2)2 + H2O Dung dịch D Ba(AlO2)2 0,125 0,125 ... 0,25 Chất rắn E: Fe Al2O3 - Cho E tác dụng với dung dịch NaOH d: Al2O3 + 2NaOH = 2NaAlO2 + H2O 0,125 Chất rắn G: Fe - Cho G tác dụng với dung dịch H2SO4 Fe + H2SO4 = FeSO4+ H2 0,125 ...
- 9
- 757
- 0