borrow at 10 effect of business cycle on roe
DSpace at VNU: Effect of Substrate Temperature on the Critical Current Density in the YBa2Cu3O7-x Superconducting Films
Ngày tải lên :
11/12/2017, 22:16
... boundaries [4] Consequently, for the effective usage of YBCO superconducting films for these two types of applications, the appropriate fabricating conditions consisting of substrate temperature (Ts) ... formation of the a-axis grains at low temperature By increasing temperature, the formation was observed to reduce leading to a smooth surface of the YBCO film deposited at 780oC The overheat effect ... the (h00) orientations suggesting the formation of a-axis phases The growth orientations of the YBCO films deposited at Ts = 740oC and 760oC are found to be almost similar to that of the YBCO film...
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DSpace at VNU: Effect of electrodeposition potential on composition and morphology of CIGS absorber thin film
Ngày tải lên :
16/12/2017, 05:56
... value of 18·14% at the potential of −1·0 V This trend in variation of Ga concentration can be expected from the CV data which show the reduction of Ga at −0·9 V In the case of In, the insertion of ... potential decreases continuously The maximum value of Cu concentration at −0·5 V should associate to the reduction process of Cu2+ to Cu0 at −0·4 V (2) as well as to the low concentration of In and Ga ... that Cu deposition is a reversible process, we not observe an oxidation peak corresponding to this reduction peak This feature can be explained by the formation of complexation between sulphamate...
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DSpace at VNU: Effect of Ethanol Stress on Fermentation Performance of Saccharomyces cerevisiae Cells Immobilized on Nypa fruticans Leaf Sheath Pieces
Ngày tải lên :
16/12/2017, 15:36
... 96 101 (2015) No study has been done to investigate the effects of initial ethanol concentration in the medium on fa y acid composition of the immobilized yeast at the end of the fermentation ... Table shows that increase in the initial ethanol concentration from to 94.7 g/L decreased the level of produced ethanol and ethanol formation rate of the free yeast The concentration of ethanol ... ethanol addition (26) The degree of unsaturation of fa y acids in cellular membrane of the immobilized and free yeast was also calculated Fig shows that at the beginning of the fermentation, the free...
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Effect of teachers' feedback on freshmen's motivation to learn writing skill - a survey research at Hanoi University of business and technology
Ngày tải lên :
17/03/2015, 07:57
... the investigation of non-English majors’ writing motivation I.1.5 Summary of the main issues in learner’s writing motivation Motivation plays a crucial role to the success of a person in life ... Causal Attributions 12 * Self-Efficacy Learning Situation Level Course-Specific Components Motivational Interest Relevance Expectancy Satisfaction Teacher-Specific Components Motivational Affiliative ... three categories: feedback on form, on content and on writing style Their definitions of feedback on form and content are similar to the definitions of Park (2006) In term of feedback on writing...
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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
Ngày tải lên :
10/04/2013, 14:46
... response on relation between test score and their achievement v TABLE OF CONTENT CANDIDATE’ S STATEMENT ACKNOWLEDGEMENT ABSTRACT LIST OF ABBREVIATION LIST OF TABLES AND CHARTS TABLE OF CONTENT ... at least two test administrations while the inter-rater and internal consistency methods need only a single administration For the reason of convenience and satisfaction, KD20 and KD 21 are often ... people at the same time * Inter-rater method is applied when scores on the test are independent estimates by two or more raters It involves the correlation of the ratings of one rater with those of...
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A survey on the first – year students’ English language learning style preferences at Hanoi University of Business and Technology = Khảo sát phong cách học tiến
Ngày tải lên :
28/03/2015, 08:56
... information processing focuses on information in nonverbal domains, such as the understanding of spatial relationships, recognition of patterns and drawings, music, and emotional expression 1.4 ... abstract conceptualization and reflective observation) and accommodator (using concrete experience and active experimentation) Among the nine models, Fleming's VARK model is considered one of the ... first like to look at individual bits of information and put them together On the other hand, right-brain processing tends to concentrate more on the processing of information in nonverbal domains,...
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Effects of teacher's feedback on freshmen's motivation in speaking lessons A survey research at Hanoi University of Business and Technology = Ảnh Hưởng từ phản
Ngày tải lên :
28/03/2015, 10:16
... motivation and extrinsic motivation Intrinsic motivation consist of items (statements 2,4,6,8 ,10) and extrinsic motivation includes items (statements 1,3,5,7,9) The Intrinsic-Extrinsic Motivational ... demonstrates the value of attribution theory in understanding the effect of this type of feedback on motivation However, the study is so focused; it does not examine the effects of other types of ... questionnaire consists of three parts The table displays the structure of the questionnaire Part I: Motivational Questionnaire The Motivational Questionnaire (Question 1) includes two compositions:...
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THE EFFECT OF PREDICTION STRATEGY ON IMPROVING READING COMPREHENSION SKILLS OF NON-ENGLISH MAJORED STUDENTS AT HO CHI MINH UNIVERSITY OF INDUSTRY (HUI
Ngày tải lên :
10/07/2015, 15:13
... comprehension skill Limitation of the study Despite my effort to take all aspects of the research into consideration, the study still bore some limitations in terms of the data collection instruments ... other strategies………… …………28 3.3 Pedagogical Implication 29 PART C: CONCLUSION Conclusion of the study………………… …… ………….………… …30 Limitation of the study………………………… ………….… 31 Suggestions for ... Second Language Comprehension which was presented at the TESOL Convention in Toronto She found out the effect of background knowledge in reading on both in native language comprehension and second...
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THE EFFECT OF CLASSROOM INTERACTION ON DEVELOPING NON-ENGLISH MAJOR SOPHOMORES’ SPEAKING SKILL AT HO CHI MINH =Ảnh hưởng của tương tác trong lớp học đối với việc phát triển kỹ năng nói của sinh viên năm hai
Ngày tải lên :
14/07/2015, 11:52
... perception the importance of classroom interaction 2.3 Data collection procedures 16 The data collection procedures involved five stages: (1) administrational coordination, (2) pre-observational ... emotions, creativity, agreement or disagreement and so on should be taken into considerations (Couniban 1998 72) For that reason, it is easy to recognize feelings included in the conversations among ... giving explanations, asking questions, stating directions and clarifying confusion, ect As a consequence, the amount of pupil talk was comparatively small A picture of teachers dominating the class,...
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AN INVESTIGATION INTO THE EFFECT OF MATCHING EXERCISES ON THE 10TH FORM STUDENTS’ VOCABULARY IMPROVEMENTS AT DINH TIEN HOANG HIGH SCHOOL IN NINH BINH CITY
Ngày tải lên :
21/01/2016, 20:05
... NATIONAL UNIVERSITY, HANOI UNIVERSITY OF LANGUAGES AND INTERNATIONAL STUDIES FACULTY OF POST-GRADUATE STUDIES LÊ THỊ VIỆT HÀ AN INVESTIGATION INTO THE EFFECT OF MATCHING EXERCISES ON THE 10TH ... Use of illustrative situations (oral or written): To ensure that students understand, teachers often make use of more than one situation or context to check that learners have grasped the concept ... Jerry”, “Lion king” and “Doremon” are all cartoon films (to illustrate the meaning of “cartoon film”), (Unit 13 - English 10) - Use of synonym and definition: Teachers often use synonymy, where...
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The effect of using games on vocabulary of students at tri ton secondary school
Ngày tải lên :
03/05/2017, 21:28
... Britain: Hulton Educational Publications Ltd [2] Hadfield, J (1984) Elementary communication games London: Longman [13] Hadfield, J (1990) Intennediate communication games London: Nelson VI [la] ... The results of studies on the retention of the brain have shown that yonr brain can remember only 35.7%o of the knowledg e after 24 hours One month later, people only remember 21% of knowledge ... Introduction descibes the rationale of the study and significance of the research T'he final section organization of the research proposal 1.1 Rationale People are living language and in the world of...
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DSpace at VNU: Effect of debranching and storage condition on crystallinity and functional properties of cassava and potato starches
Ngày tải lên :
12/12/2017, 06:17
... 25% solids and crystallized at 508C [18] These results indicate that debranching of starch at low concentration (5 or 10% solids) or short time at higher concentration of starch produced a B-type ... AMs In addition, the effect of storage temperature on RS formation was also reported by Gonzalez-Soto et al [23], who stated that when starchy material was stored at high temperatures (i.e., ... content of the starches was calculated based on a calibration curve of a mixture of AM and AP according to the equation: AM%ị ẳ 110: 786BV 24:481; R ¼ 0:995 (1) in which BV is the blue value of...
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DSpace at VNU: Effect of Heat Treatment Conditions on the Properties of FePt Nanoparticles Produced by Sonochemistry
Ngày tải lên :
12/12/2017, 12:43
... Journal of Science: Mathematics – Physics, Vol 31, No (2015) 15-20 Experimental The synthesis of FePt nanoparticles was conducted by sonochemical reaction The mixture of H2PtCl6 and iron (II) acetate ... (Hc) in all asprepared samples (data not shown) The saturation magnetization of the unannealed particles was 18 T.T Trung et al / VNU Journal of Science: Mathematics – Physics, Vol 31, No (2015) ... above 100 Oe The low value of Ms of the as-prepared nanoparticles may be explained by the oxidation or hydroxidation of Fe atoms in nanoparticles which can result in the weak magnetic iron oxides...
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DSpace at VNU: Effect of BaSnO3 Nanoparticle Inclusion on Critical Current Density of GdBa2Cu3O7- Thin Films
Ngày tải lên :
14/12/2017, 16:32
... films [4] One of the most common techniques that satisfy the condition of easily controlled properties of the APCs is the deposition of nanoparticles in which the properties consisting of the average ... Results and discussion The preparations of BSO nanoparticles on GdBCO buffer layers that had been deposited on STO substrates by using 20-320 laser pulses The optimum condition for the impurity ... energy of 250 mJ and a repetition rate of Hz was used The first GdBCO layer with a thickness of ~ 50 nm was functioned as a buffer layer for growing BSO nanoparticles The preparation of BSO nanoparticles...
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DSpace at VNU: THE EFFECT OF CONFINED PHONONS ON THE ABSORPTION COEFFICIENT OF A WEAK ELECTROMAGNETIC WAVE BY CONFINED ELECTRONS IN DOPED SUPERLATTICES
Ngày tải lên :
15/12/2017, 15:51
... Temperature T with the case of confined phonons, n=n’=11 Fig.4 Dependence of the absorption coefficient of EMW (cm−1) on the doping concentration nD with case of confined phonon, n=n’=11 CONCLUSIONS ... case of unconfined phonons [9] value of G (ω ) is about 120s-1 in case of unconfined phonons [9] but is 850s-1 in case of the confined phonons at the same the value of N It means that the confined ... is the electron-phonon interaction potential In the case of the electron-optical phonon interaction and confined phonons, we assume that the quantization direction is the z direction, C q [1]...
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DSpace at VNU: Protective Effect of Coenzyme Q10 on Methamphetamine-Induced Neurotoxicity in the Mouse Brain 1. Bui Thanh Tung
Ngày tải lên :
15/12/2017, 22:56
... mixture contained 770 μL of 50 mM sodium phosphate (pH 7.0), 100 μL of 10 mM GSH, 100 μL of mM NADPH, 10 μL of 1.125 M sodium azide, 10 μL 100 U mLG1 glutathione reductase and 10 μL homogenate The ... mice # Glutathione (nmol mgG protein) 12 10 * Control METH CoQ10+METH Fig 2: Effects of CoQ10 on glutathione level in METH-induced neurotoxicity on mice Values are the Mean±SEM (n = 10) *Significantly ... initiation and propagation of reactive oxygen species The CoQ10 effectively reduced levels of MDA in brain tissues The SH groups are potential sites of reversible oxidative modification by S-glutathiolation...
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