perspectives of learning and cognition in the engnieering and technology class

... to the quality thereof, and in it turns, strengthen the ‘brand image’ by producing products with the same quality throughout the market and (iii) the recognition of the products which enables the ... approach to the assessment of combinations of vertical restraints For instance, the use of quantity forcing or the setting of a maximum resale price may limit the increase in price as intrabrand competition ... franchisor and the franchisee, individually or jointly have, or obtain some degree of market power as defined in the Guidelines on the application of Article 81(3) of the Treaty and (ii) the franchise...

Ngày tải lên: 18/08/2014, 12:36

... mentioned earlier in the Introduction, the first aim of this study is to explore the motivation in learning English of second-year students in FoBF The findings of the questionnaire and the interview ... researchers There have been few attempts investigating into the situation of business students‟ motivation in learning English in terms of intrinsic and extrinsic motivation, especially to the extents of ... data and analyzing data of the study The following chapter will deal with the findings and discussions 19 CHAPTER 3: FINDINGS AND DISCUSSIONS In this chapter, the students’ motivation in learning...

Ngày tải lên: 30/03/2015, 13:57

... difficulties in the classroom setting, the research was aimed at finding out: (1) the students’ assessment of the importance of oral presentation skills in their future work, (2) the problems they might ... giving presentations, and (3) factors causing their difficulties and their suggested solutions Specifically, the study has been conducted in the form of survey research, with the informants of the ... Besides, the data from the study confirm the fact that the infrequent and inadequate feedback and assessment from teacher(s) and the institution’s lack of conductive facilities also contributed to these...

Ngày tải lên: 07/09/2013, 13:02

... formula, in which P stands for the main point; R stands for the reason for the speech; E stands for the example to illustrate the main point and P stands for restating the main point Secondly, the ... developing the main body of the presentation; reinforcing the ideas outlined in the main body and presenting the conclusion In second language classrooms, oral presentations are usually in the form ... assessing learners in the process of forming the competencies and skills with the goal of helping them to continue that growth process On the other hand, formal testing occurs at the end of the...

Ngày tải lên: 29/01/2014, 10:43

... discovery of a brain-specific MT isoform, GIF, in 1991, sparked considerable interest in understanding the role of all MTs in the brain, and particularly within the injured or diseased brain In the ... studies examining the role of GIF in AD, linked to its initial discovery as a factor deficient in the AD brain There remains no clear consensus on the role of GIF in the pathogenesis of AD, and therefore ... whether GIF acts in a neuroinhibitory manner when administered directly into the brain following traumatic brain injury In one such study, the injection of GIF into the site of a stab wound promoted...

Ngày tải lên: 16/02/2014, 15:20

... Protein targeting to the microsomes requires the cotranslational insertion of the newly synthesized protein into the microsomal membrane, where the N-terminal hydrophobic signal sequence of the ... mitochondria-targeting signal in the yeast system Mitochondrial localization of intact CYP2E1 in yeast cells Because of the existing ambiguity in the literature on the nature and extent of CYP2E1 import into ... < 10% in the a ⁄ c mutant and < 3% in the a ⁄ b mutant, as compared to about 25% in the control strain We also tested the targeting to mitochondria of Su9-DHFR, in which the presequence of ATPase...

Ngày tải lên: 18/02/2014, 16:20

... determine the roles of these DHSs on the transcription of Ig-b gene and on the maintenance of the active chromatin state Results Generation of DT40/Cre cells with a long deletion in one allele of the ... (given in kb) was determined by kHindIII Size of the bands observed in each autoradiogram is indicated at the right side The 6.6 kb band detected in lanes b, c, and d in autoradiogram (B), and lanes ... state of the cells with any deletion in the regions I–IV in the Ig-b locus, judged by DHSs as the indicator, was the same as that in predeletion cells, the region required for the maintenance of the...

Ngày tải lên: 19/02/2014, 16:20

... with the size under 6nm in the channels of SBA-15 and at this state, Pt/SBA-15 catalyst showed the highest activity and selectivity in the oxidation of glucose When increasing the content of Pt ... continuously to maintain pH value at during the oxidation process In table 2, we also see that increasing the Pt contents led to decrease in catalytic activity The average particle size of the ... Oxidation procedure of D-Glucose The reaction was carried out in liquid phase with the presence of oxygen in air, at the range of temperature 50-900C The pH value was maintained at and air flow was...

Ngày tải lên: 05/03/2014, 11:21

... gradient in the levels of rat FABP1 mRNA is established in the intestine during the late fetal stage The mRNA concentration in the intestine increases sharply by three- to four-fold within 24 h of ... FABP1 during zebrafish embryogenesis The distinct patterns of expression for the fabp1b (in the intestine) and fabp10 (in the liver) genes in the developing zebrafish combined represent the expression ... (1984) Fatty-acid-binding proteins Occurrence of two fatty-acid-binding proteins in bovine liver cytosol and their binding of fatty acids, cholesterol, and other lipophilic ligands Hoppe Seylers...

Ngày tải lên: 07/03/2014, 12:20

... work of the expanding middle class, roughs earned honor and status through the giving and receiving of pain, as they were either unable or unwilling to acquire it through the climbing of the economic ... scripture study, and another going off to drink and wench and brawl, and then coming back to bust up the temperance meeting and pour mule urine on the teetotalers On the one hand you had 17-year-old ... consisted of a group of equal peers, the fighting could be flexible, impromptu, and hand-to-hand, battles were infrequent and short-lived, and the reason for fighting was the protection of the tribe and...

Ngày tải lên: 14/03/2014, 09:31

... and E Hovy 2004 Determining the sentiment of opinions In Proc of COLING, pages 1367–1373 M Koppel and J Schler 2005 Using neutral examples for learning polarity In Proc of IJCAI (poster) D Lin ... (particularly the short ones) have all zeroes in them In other words, none of the bigrams from the training set appears in these reviews This suggests that the main problem with the bigram model ... relation is capturing two different situations, one in which the author himself likes the movie, and in the other, the author’s cousin likes the movie The overgeneralization resulting from these “stemmed”...

Ngày tải lên: 17/03/2014, 04:20

... Randall and others, 1988; Melvin and others, 1992; Tiedeman and others, 1997; Lyford and others, 2003; Kontis and others, in press), with the thin till at the upper end of the reported range The ... streamflow in September in the Assabet River about doubled at the outlet of the Main Stem Headwaters subbasin and increased by about percent at the outlet of the Main Stem Upper subbasin These increases ... components of average A, March; and B, September nonstorm streamflow in subbasins of the Assabet River Main Stem, in a hypothetical scenario of increased withdrawals and discharges in the Assabet...

Ngày tải lên: 17/03/2014, 15:20

... GM-CSF is involved in the proliferation of primary RA FLSs [7] In the present study, we investigated cell proliferation and MLN51 expression using an RA FLS cell line, MH7A, in the presence of GM-CSF ... upregulated in the FLSs of RA patients, and is enhanced days after GM-CSF treatment [7] In the present experiments, we assessed the dose and time kinetics of the effects of GM-CSF on MLN51 expression in ... localization, and regulation of the stress-activated protein kinases, extracellular signal-regulated kinase, c-JUN N-terminal kinase, and p38 mitogen-activated protein kinase, in synovial tissue and cells...

Ngày tải lên: 23/03/2014, 07:20

... is then grasped by the thumb, fore and middle fingers of the left hand, leaving the little and ring fingers free; the edge of the glass is then detached from the skin by the middle finger of the ... weight into the skin During the minute that the skin was allowed to tumefy under the cup, the scarificator was warmed in the palm of the hand in preparation for the most difficult part of the operation ... or the fingers to insure puncturing the vein.[53] The incisions were made diagonally or parallel to the veins in order to minimize the danger of cutting the vein in two.[54] For superficial veins,...

Ngày tải lên: 23/03/2014, 17:20

... of the Indias The Company next acquired the privilege of farming all the taxes and the whole revenue of the kingdom; and presently bought out the mint, and the right of coinage, lor a sum of money ... of effecting payments by the transfer of these credits from the account of the payer to that of the receiver In this way the trouble of counting large sums of coin, and of transporting it from ... the Bank of England Chapter V Scotch Banks Two banks were established in Scotland by charter from the king; one the Bank of Scotland, in 1695; the other, the Royal Bank of Scotland, in 1727 These...

Ngày tải lên: 29/03/2014, 07:20

... guidelines and principles for the specific laws in environment protection, including the laws on prevention of atmospheric pollution Since the establishment of the People’s Republic of China, there ... comes from the power plants in China The industry sector emits 40%, and the remaining 19% belongs to other sectors.142 The production of SO2 is more decentralized in China than in the United ... Governments in both China and the United States should set up emissions trading systems for the sake of environmental improvements in the long term instead of special interests in the short term and...

Ngày tải lên: 29/03/2014, 18:20

... regions within the bulk of fluid membrane and which are enriched in cholesterol and (glycero-)sphingolipids In addition the fatty acid chains of the phospholipids composing these rigid domains are ... than those in the lipids of the surrounding membrane In fact, this fatty acid composition favors a tighter packing of phospholipids and cholesterol, increasing the rigidity of these domains [32–35] ... implications of this subfamily of receptors in cellular signalling make them attractive therapeutic targets The coupling between stimulation of the P2X receptor and the generation of intracellular...

Ngày tải lên: 30/03/2014, 02:20

... human fucokinase cDNA is similar to the long splice variant of mouse fucokinase cDNA at the 3¢ splice region The first and third methionines in the murine sequence, in the upstream end of the CDS, ... neither is the splice junction between exon 23a or 23b, and exon 24 In conclusion, the alternative splicing maintains the reading frame along the entire protein, therefore the protein variants ... variants of the murine fucokinase genes were expressed in COS-7 cells in frame with a 10-amino acid E2Tag present in the pQM vector The molecular masses of fucokinase proteins were determined by...

Ngày tải lên: 30/03/2014, 13:20

... site of the N-terminal lobe of human and bovine lactotransferrins Importance of the glycan moiety and of the non–covalent interactions between the N- and C-terminal lobes in the stability of the ... trypsin and chymotrypsin on the in vitro antimicrobial and iron-binding properties of lactoferrin in human milk and bovine colostrum Unusual resistance of human apolactoferrin to proteolytic digestion ... lactoferrin where the protein has to survive the harsh environment of the gastrointestinal tract Thus, on the basis of this study, rhLF may be preferred over bLF in oral applications of lactoferrins in...

Ngày tải lên: 30/03/2014, 13:20

... for and 21 days [22], and some of these genes were also present in the herbicide SSH libraries (including glutamine synthetase and cathepsin) In our experiments, we tested a cocktail of the three ... preventing the plant from producing an essential amino acid and by inhibiting the enzyme enolpyruvylshikimate-phosphate synthase which reduces the production of protein in the plant, thereby inhibiting ... [63] In the fish, Cyprinus carpio, an increase in GS was observed after several days of exposure to cypermethrin At the same time, there was a decrease in the amount of free amino acids coincident...

Ngày tải lên: 30/03/2014, 15:20