inventor of the computer mouse dies
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
... discriminability Hc: the number of correct response in the high group Lc: the number of correct response in the low group The optimal size of each group is 28% of the total sample. For very large samples of examinees, ... before the tests and then the test is written on the basis of the specifications. After the test is written, the specification should be consulted again to see whether the test matches the objectives ... stem. The primary purpose of the stem is to present the problem clearly and concisely. The stem needs to provide the testees a very general idea of the problem and the answer required. The stem...
Ngày tải lên: 10/04/2013, 14:46
Computer illiteracy as one of the main problem of business student
... find out how the computer literacy is important when applying for The problem of computer illiteracy as a one of main problems of business students. Symptoms The main symptom of the computer illiteracy ... on other people. Causes The first cause of the problem of computer illiteracy is the lack of useful information in the course of information science. The second cause is unwillingness to learning ... do something on computer for them, instead of learning how to do it themselves. The third cause is lack of access to computer. The fourth cause is dissatisfactory school base. The fifth cause...
Ngày tải lên: 26/10/2013, 17:15
Tài liệu Introduction for the security : Networks and exchanges of data Computer security The risks ppt
... the global perimeter. The Intranets, the private networks inside the companies appear all over the world and grow. The benefits are important : Gain of the productivity Gain of the ... Intranet we find a lot of data and information. For the live of the company, they're critical. If in the network, the security is bad, the information can be divulged and the system's ... The risks Networks and exchanges of data For the exchange of the data, we've changed the technology The paper before and now the electronic support The electronic version, it's...
Ngày tải lên: 09/12/2013, 17:22
Tài liệu Scene Of The Cybercrime Computer Forensics Handbook docx
... Understanding Computer Basics 147 Introduction 148 Understanding Computer Hardware 149 Looking Inside the Machine 150 Components of a Digital Computer 150 The Role of the Motherboard 151 The Roles of the ... pictures of minors.All these acts are already criminal in certain jurisdictions and could be committed without the use of the computer network .The “cyber”aspect is not a necessary element of the offense; it ... computer to commit them as well as to those who commit them without the use of a computer or network. In other cases, the crime is unique and came into existence with the advent of the Internet. Unauthorized...
Ngày tải lên: 24/01/2014, 15:20
A STUDY ON THE TRANSLATION OF ENGLISH COMPUTER TEXTS IN VIETNAMESE EQUIVALENTS
... the object of the verb in the active form in an active structure, becomes the subject of the verb in the passive form; while the performer of an action (the agent) – the subject of the verb in ... ve huu – The General Retires” in The Other Side of Heaven”, 1995), which reflects the use of TL adjective in place of SL verb. The fourth type of transposition is the replacement of a virtual ... can be right after the loan words, in the form of footnote, at the end of a chapter or at the end of the book to help readers who may not be professional to really understand the concept. Examples...
Ngày tải lên: 29/01/2014, 10:49
Tài liệu Báo cáo khoa học: Development of a new method for isolation and long-term culture of organ-specific blood vascular and lymphatic endothelial cells of the mouse pdf
... endothelial cell biology of the mouse, and will accelerate the molecular and cellular analysis of ECs and their heterogeneity in various vascular beds. The early mortality of the T26 ⁄ Tie2–Cre double- transgenic ... for the latter. The PCR products were cloned into the EcoRV site of pZErO-2 (Invitrogen). A XhoI–PvuII- digested fragment of the wild-type SV40T Ag cDNA and a PvuII–EcoRI-digested fragment of the ... To determine whether the expression of tsA58T Ag was induced in ECs, we performed immunohisto- chemistry using antibodies against the pan-EC mar- ker, CD31, the lymphatic endothelial and liver sinusoidal...
Ngày tải lên: 18/02/2014, 17:20
Tài liệu Báo cáo khoa học: Treatment of neutral glycosphingolipid lysosomal storage diseases via inhibition of the ABC drug transporter, MDR1 Cyclosporin A can lower serum and liver globotriaosyl ceramide levels in the Fabry mouse model doc
... deter- mined the effect of CsA on Gb 3 synthesis in the Fabry mouse model. Our studies have further delineated the abnormal Gb 3 synthesis in this model and have shown that the inhibition of MDR1 ... Fabry disease, the primary pathol- ogy is in the kidney [1], the major site of Gb 3 synthesis in man [11], and in the heart, possibly due to the association of Gb 3 synthesis with the microvasculature. GSL ... indicates that the Fabry mouse will not serve as a model of HUS in man. The increased Gb 3 expression in virtually all the renal tubules of the Fabry mouse shows that the lack of Gb 3 detection...
Ngày tải lên: 19/02/2014, 07:20
Tài liệu Báo cáo khoa học: Characterization of the promoter for the mouse a3 integrin gene Involvement of the Ets-family of transcription factors in the promoter activity doc
... CCAAT box at 324 bp upstream of the major transcription start site. The presence of a CCAAT box and the absence of a TATA box seem to be one of the characteristics of the mouse integrin a3 gene. We ... We previously reported the structures of the mouse a3integrin subunit gene including the exon/intron organization and the alternative exon usage for the generation of variants of the a3 subunits (a3A ... upstream of the SacI) sites (Fig. 1). Sequence analysis of the 5Â-anking region and determination of transcription start sites of mouse integrin a3 subunit gene The nucleotide sequence of the 0.5...
Ngày tải lên: 21/02/2014, 03:20
Báo cáo khoa học: Investigating the role of the invariant carboxylate residues E552 and E1197 in the catalytic activity of Abcb1a (mouse Mdr3) docx
... cleavage of the c-phosphate does occur in the NBD with the mutation at the IC [36,38,39]. More- over, these and other studies suggest that the IC residues are involved in the formation of the NBD dimer, ... sequence contacts the c-phosphate of the bound nucleotide across the dimer [15] and the aromatic residue of the A-loop stacks against the adenine moiety of bound nucleotide and provides further stabilization ... activates the attacking water molecule that cleaves the terminal phosphate of bound ATP. In the latter model, the IC is part of a catalytic dyad, along with the histidine residue of the H-loop,...
Ngày tải lên: 07/03/2014, 06:20
Báo cáo khoa học: Two short protein domains are responsible for the nuclear localization of the mouse spermine oxidase l isoform pdf
... mammalian SMOs. Molecular modeling of the 3D structure of the mSMOl isoform was thus carried out in order to test the hypothesis that the 277–307 region and the protein domain encoded by the exon VIa could be ... is localized on the tip of the FAD-binding domain, in close spatial proximity to the protein region encoded by exon VIa of the mSMOl isoform. This observation has led us to hypothesize that these two ... mammalian-specific function of SMO (e.g. nuclear targeting of the mSMOl isoform). Inspection of the mSMOl modelled structure (Fig. 2) indicates that both regions are located on the tip of the FAD-binding domain,...
Ngày tải lên: 07/03/2014, 17:20