a significant at the 1 level b significant at the 5 level c significant at the

THPT lê lợi đề thi đáp án đề số 1 môn toán câu lạc bộ toán lớp 10

... ANIM theo a LỜI GIẢI: S N A M I B C D AI AM  VA NIM = = V V  A NCD AC AD ⇒ ANIM = Ta c :  VSACD VC AND = CN =  VC ASD CS Suy VANIM 1 a3 (đvtt)  = VS ACD = VS ABCD = 16 48 Ghi chú: Trên ...  C u 2: Cho khối chóp S.ABCD c đáy ABCD hình chữ nhật, SA = AB = a, AD = a , SA vuông g c với mặt phẳng đáy Gọi M, N trung điểm AD SC, gọi I giao điểm BM AC Tính thể tích khối tứ diện ANIM theo ... sin x + 2cot x = ⇔ tan x + = ⇔ (tan x − 1) (3tan x − tan x + 2) = + tan x tan x ⇔ tan x = ⇔ x = π + kπ , k ∈ ¢ (TM)  C u 2: Cho điểm A c định nằm b n đường tròn (O) Cho dây cung BC c độ dài...

A STUDY ON THE RELIABILITY OF THE FINAL ACHIEVEMENT COMPUTER-BASED MCQS TEST 1 FOR THE 4TH SEMESTER NON - ENGLISH MAJORS AT HANOI UNIVERSITY OF BUSINESS AND TECHNOLOGY

Danh mục: Khoa học xã hội

... without acceptable discrimination acceptable discrimination value value Vocabulary 21 29 Grammar 29 21 Reading 25 Functional Language 19 Table 12 : Discrimination value of items in sections Table 11 ... CONTENT CANDIDATE S STATEMENT ACKNOWLEDGEMENT ABSTRACT LIST OF ABBREVIATION LIST OF TABLES AND CHARTS TABLE OF CONTENT Chapter 1: INTRODUCTION 1. 1 Rationale for the study 1. 2 Aims and research ... learning, teaching and testing situation at HUBT 3.2 The course objectives, syllabus and materials used for the second non- i ii iii iv v vi 1 2 2 4 4 5 6 7 10 11 11 11 12 15 15 16 16 17 majors...

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A STUDY ON THE DIFFICULTIES IN STUDYING TOEIC READING OF NON ENGLISH MAJORS AT ELEMENTARY LEVEL AT HAIPHONG PRIVATE UNIVERSITY

Danh mục: Khoa học xã hội

... these easy steps Purchase a copy of Vacation the Nation, New York's #1 Travel magazine Fill out the application card (found in the center of the magazine) Mail the card and $ 21 95 US to the address ... you a short accurate summary of the text Sample of Underlining and highlighting: The government says the average American man eats ten grams of salt a day The American Heart Association advises ... with % Luckily, students are interested in Grammar and Vocabulary; and value carefully Finally, the table above shows the comparison among Vocabulary, Grammar and Reading skills By comparing, students’...

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1,537
1

Báo cáo khoa học: Insulin resistance in human adipocytes occurs downstream of IRS1 after surgical cell isolation but at the 1 level of phosphorylation of IRS1 in type 2 diabetes pot

Danh mục: Báo cáo khoa học

... Hemmings BA (2002) Identiﬁcation of a plasma membrane Raft-associated PKB Ser473 kinase activity that is distinct from ILK and PDK1 Curr Biol 12 , 12 51 12 55 31 Moule SK & Denton RM (19 98) The activation ... alternative tissue and cell treatments Tissue was obtained from female nondiabetic subjects (A) Abdominal subcutaneous adipose tissue was obtained by a small incision under local anaesthesia and cells ... inherent signal ampliﬁcation in the succeeding enzymatic signalling steps This is clearly compatible with and explains the fact that only a small percentage of insulin receptors need to be activated...

The Carbon and Global Warming Potential Impacts of Organic Farming: Does It Have a Significant Role in an Energy Constrained World? pptx

Danh mục: Cao đẳng - Đại học

... Workshop, Bonn, Germany, 19 June 2004 12 6 Human Activity and the Environment Annual Statistics; Statistics Canada: Ottawa, Canada, 2009 Available online: http://www.statcan.gc.ca/pub /16 -2 01- x /16 -2 01- x2009000-eng.pdf ... organic agriculture: A Canadian perspective Can J Plant Sci 2009, 89, 6 21- 628 Scialabba, N.E.; Muller-Lindenlauf, M Organic agriculture and climate change Renew Agr Food Syst 2 010 , 25, 15 8 -16 9 10 ... Can J Plant Sci 2007, 87, 10 55 -10 66 11 7 Entz, M University of Manitoba, Winnipeg, Manitoba, Canada Personal communication, 2 010 11 8 Niggli, U.; Schmid, H.; Fliessbach, A Organic Farming and Climate...

Báo cáo khoa học: A (1ﬁ3)-b-D-glucan recognition protein from the sponge Suberites domuncula Mediated activation of ﬁbrinogen-like protein and epidermal growth factor gene expression pot

Danh mục: Báo cáo khoa học

... primer, f1 [5 -CCATGGAGA AGATTCTAGCAACAGTCAATTCAAATGAC-3¢ (the NcoI restriction site is underlined), nucleotides 10 60 10 98], and the reverse primer, r1 [5 -GCGGCCGCTG TATCTGAAGTTGGGGAATTACTGTGTTTGTTGTT-3¢ ... from the Diptera Anopheles gambiae (ENSAN1_ANGA, XP_ 312 118 .1) , (ENSAN5_ANGA, XP_ 312 116 .1) and (BACBP_ANGA, CAA04496 .1) , as well as the GLUBP from the lobster Homarus gammarus (GLUBP_HOGAM, CAE474 85 .1) ... ﬁbrinogen a/ a-E chain precursor (accession number P026 71) between amino acids 7 85 and 793 The degenerate forward primer, 5 -TTC/TTCIACI TGGGAC/TACC/TGAC/TACC/TGAC/T-3¢, was used in the PCR reaction The...

b.a thesis improving the english speaking skill by supporting background knowledge for 11th grade students at thong linh high school

Danh mục: Báo cáo khoa học

... 11 27 .5 12 .5 18 45 17 42 .5 7 .5 37 92 .5 12 30 28 70 7 .5 21 52 .5 16 40 2 .5 25 62 .5 14 35 12 30 15 10 18 45 9 22 .5 15 15 37 .5 10 25 10 10 25 62 .5 11 15 20 7 .5 12 31 87 .5 22 .5 50 22 .5 11 27 .5 Table ... probation took place Indeed, it was probably a coincidence, but it was also a reason why 11 CB1 would be selected among other 11 th grade classes for conducting this research 3.3 Data collection ... 2 011 -2 012 , they were the first students’ generation that was selected by an entrance examination Back to the past, the high score that had given them a chance to be a student of 10 CB1” class last year...

Báo cáo lâm nghiệp: "Predicting the potential distribution of Sirex noctilio (Hymenoptera: Siricidae), a significant exotic pest of Pinus plantations" pot

Danh mục: Báo cáo khoa học

... the United States, Canada and Mexico (Fig 5) The model also predicted that S noctilio would be able to persist in central Guatemala, Costa Rica and Panama, but not Salvador (see Figs and 5) There ... Tanzania, Uganda, EI = Ecoclimate Index: describes the climate suitability of a location for a species as a single number between and 10 0; the higher the number the more favourable the location is ... tropicais ao ataque da vespa-da-madeira, Sirex noctilio (Hymenoptera: Siricidae), in: Conferência Regional da Vespa-da-Madeira, Sirex noctilio, na América Sul EMBRAPA, Colombom PR, Brazil, 19 92,...

Báo cáo y học: "Tracing the HIV-1 subtype B mobility in Europe: a phylogeographic approach" doc

Danh mục: Báo cáo khoa học

... practice of baseline sequencing for all newly diagnosed cases in each participating center [57 ] For most countries where national data were available, the data were a rather good representation ... 48, 50 , 54 , 76, 82, 84, 88, and 90) and RT ( 41, 62, 65, 67, 69, 70, 74, 75, 77, 10 0, 10 3, 10 6 ,10 8, 11 5, 11 6, 15 1, 18 1, 18 4, 18 8, 19 0, 210 , 2 15 , 219 , 2 25, and 236) leaving 687 nt Phylogenetic analyses ... Franzen C, Uhlen M, Albert J: Accurate reconstruction of a known HIV -1 transmission history by phylogenetic tree analysis Proc Natl Acad Sci USA 19 96, 93 :10 864 -10 869 Wallace RG, Hodac H, Lathrop...

Báo cáo y học: " Acute lung injury outside the ICU: a significant proble" ppsx

Danh mục: Báo cáo khoa học

... Critical Care Vol 11 No Finney and Evans managed clinically on the general wards is difficult because of uncontrollable variables such as the numbers and availability of ICU beds, referral ... for acute lung injury in the intensive care unit and hospital ward: a prospective observational study Crit Care 2007, 11 :R96 Bernard GR, Artigas A, Brigham KL, Carlet J, Falke K: The American-European ... American-European Consensus Conference on ARDS Definitions, mechanisms, relevant outcomes, and clinical trial coordination Am J Respir Crit Care Med 19 94, 14 9: 818 -824 Brun-Buisson C, Minelli C, Bertolini...

A study on the effects of using pictures to present vocabulary to efl adult learners at elementary level

Danh mục: Khoa học xã hội

...

A Study on the Problems in Teaching English Listening Skills to the 10th form Students at Phu Ly B High School and some Suggested Solutions

Danh mục: Thạc sĩ - Cao học

... bad at listening and speaking the target language They can written exercises on English grammar accurately but they can hardly communicate in English Using English to communicate is a big challenge ... - The time available; - The material available; - The ability of the class; - The interest of the class; - The interest of the teacher; - The place in which the work is being carried out; - The ... language which may be beyond their present ability, but which may be assimilated into their knowledge of the target language for use at a later time” and the language practiced in the classroom...

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A study on the techniques for the improvement to the teaching of oral skills in light of communicative english language teaching for junior high school teachers in quang ngai province part 1

Danh mục: Thạc sĩ - Cao học

... of teaching to make the classroom like the outside world • The Communicative Approach The Communicative Approach became popular in the 19 70s The features of the Communicative Approach are as follows: ... 1. 3 .1 Definition According to American and British proponents, Communicative Language Teaching is an approach that aims to (a) make communicative competence the goal of language teaching and (b) ... TJC Figure 2.6.2 .1. 3 Qualifications 2.6.2.2 Information about Schools Access to resources at school Approximately teachers out of 10 have access to a teacher’s book and a curriculum document and...

48
1,276
7

A study on the opportunities for and constraints on developing students’ oral skills at an upper-secondary school

Danh mục: Thạc sĩ - Cao học

... size is a visible reality The number of students in the five classes I observed: 1 0A1 , 1 0A7 , 10 C2 , 1 1A3 and 11 C5 were 55 , 51 , 50 , 52 and 50 respectively From the fact, we can see that the class environment ... Longman Byrne, D (19 98) Focus on the Classroom Hong Kong: Modern English Publication 10 Cross, D (19 92) A Practical Handbook of Language Teaching Great Britain: Prentice Hall International 11 Canale, ... home c Cut down on speaking Vietnamese in class d Participate in different activities and share ideas with others 16 0 10 0 13 7 85. 4 12 4 77 .5 14 2 88.7 16 0 16 0 10 0 10 0 15 2 15 5 95 96.8 Discussing factors...

Giáo án Môn Thể Dục lớp 1

Danh mục: Thể dục

... đứng a hai tay lên cao chếch chữ V N1: Từ TTCB a hai tay tr c N2: Về TTCB N3:Đứng a hai tay lên cao chếch chữ V N4: Về TTCB N5,6,7,8 nh N1,2,3,4 c) Ôn phối hợp : Đứng a hai tay dang ngang, ... ngang, đứng a hai tay lên cao chếch chữ V N1: Từ TTCB a hai tay dang ngang N2: Về TTCB N3:Đứng a hai tay lên cao chếch chữ V N4: Về TTCB N5,6,7,8 nh N1,2,3,4 d) Đứng kiễng gót hai tay chống hông ... Đứng a hai tay tr c, đứng a hai tay dang ngang N1: Từ TTCB a hai tay tr c N2: Về TTCB N3:Đứng a hai tay dang ngang N4: Về TTCB N5,6,7,8 nh N1,2,3,4 b) Ôn phối hợp : Đứng a hai tay tr c, đứng...

Unit 1: A day in the life of. Listening

Danh mục: Tiếng anh

... gets up, he rides his cyclo from District to District Mr Lam’s first passengers are two pupils Mr Lam has lunch at home with his family After lunch Mr Lam immediately goes back to work T F POST-LISTENING ... Listen and order these pictures WHILE-LISTENING Listen again and decide whether the statements are True (T) or False (F) Mr Lam lives in District Mr Lam usually gets up early After Mr Lam gets ... WARM UP Game: JUMBLED WORDS CCLOY  CYCLO RIEDV  DRIVE TALLS DOFO  FOOD STALL NSSEGERPA  PASSENGER PRE-LISTENING WHO IS HE? - He gets up very early - He has got a cyclo - He usually has meals...

10
12,613
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Unit 3 : A trip to the countryside. Part 1,2.

Danh mục: Tiếng anh

... .tree at the entrance to the village Go boating 5. Last week, weon Ma River 1. hero 2.reached 3.shrine 4banyan Went boating c Grammar structure: a. Adverb clauses of result:(mệnh đề kết quả) Đ c ví ... false, Check (x) the box , correct the false sentences 2.Many people like going there for their weekends T 3.There is a small bamboo forest at the entrance to the village F 4.Liz had a snack at ... A: What are the girls /the boys /the men /the women doing? B: They are + Ving Liz,s trip to Ba,s home village a Matching game: Chance (n): Travel (v) Bamboo forest (n) Entrance (n) River bank(n) B ...

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1,017
4

The oxford picture dictionary (từ điển bằng hình ảnh) phần 1

Danh mục: Kỹ năng nói tiếng Anh

...

1
1,529
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a significant at the 1 level b significant at the 5 level c significant at the 10 level