... coefficient (0.53) and low difficulty and discriminability index and is not valid enough with many weak items and unbalanced parts. These shortcomings can be improved through some changes as recommended ... University Press. Palmer, A.S., and L.F. Bachman, (1981). Basic concerns in test validation. (in) Alderson, J.C. and A. Hughes (eds.), (1981) Vu Van Phuc (2002). Hand-outs...
Ngày tải lên: 07/11/2012, 15:05
... files and classifications and ledgers and statistics and registrations, an undertaking on a scale beside which Harrod's and Whiteley's and Selfridge's and Wanamaker's and the ... crutches, bandaged heads, arms in splints, blind men, men with one arm, men with one leg: rank on rank of war's flotsam and jetsam, British, Australians, New Zealanders, N...
Ngày tải lên: 17/02/2014, 22:20
Next Generation Connectivity: A review of broadband Internet transitions and policy from around the world pdf
... that supports creation and innovation from anyone, anywhere, communicating to and with anyone and any thing, anywhere and anytime, connecting devices, applications, people, and objects, with room ... as the Netherlands, Switzerland, and South Korea. The second quintile includes, in addition to Sweden and Finland: Canada, the United Kingdom, Belgium, and Luxembourg. In our...
Ngày tải lên: 06/03/2014, 21:20
Strategic Actions and Credit Spreads: An Empirical Investigation pdf
... Merton (1974) and Black and Cox (1976) and later extended along a number of dimensions by Leland (1994), Longstaff and Schwartz (1995), Leland and Toft (1996), and Collin-Dufresne and Goldstein ... Jones, Mason, and Rosenfeld (1984) andEom, Helwege, and Huang (2004) find that existing models cannot explain empirically observed bond spreads. 2 Important contributions include...
Ngày tải lên: 15/03/2014, 07:20
Tài liệu Báo cáo khoa học: Identification and characterization of an R-Smad ortholog (SmSmad1B) from Schistosoma mansoni pdf
... arthropods, and ver- tebrates. The same results were obtained by maximum likelihood and neighbor-joining distance analyses (sup- plementary Figs S1 and S2). SmSmad1B gene structure and 5¢ upstream analysis The ... of soluble (S) and whole (W) adult worm extracts (left panel), and membrane strips immunoblotted with: preimmune rabbit IgG (middle panel) and affinity-purified aSmSmad1...
Ngày tải lên: 18/02/2014, 16:20
Báo cáo " Imperialism of communicative language teaching and possible resistance against it from teachers in Vietnam as an English foreign languages context " doc
... “[t]he dominance of English is asserted and maintained by the establishment and continuous reconstitution of structural and cultural inequalities between English and other languages”. To ... Languages 24 (2008) 167-174 167 Imperialism of communicative language teaching and possible resistance against it from teachers in Vietnam as an English foreign languages con...
Ngày tải lên: 05/03/2014, 12:20
Giao an "English for Economics and Business"
... must look at its “bottom line” and add up its international trade and investments in one way or another. + Are the merchandise trade balance and the trade balance the same? If no, what does ... to: E.g: we are subject to the law of the land. + Event: E.g: it is an important event in her life. + Chaos: - Listen to teacher and take notes of the meanings and structures of ne...
Ngày tải lên: 08/07/2013, 01:27
A study on how to write an effective cause and effect essay in english
... partner would understandably have a difficult time managing finances and daily life with an addicted spouse. Now we know that lack of communication, financial problems, and violence are the ... partner would understandably have a difficult time managing finances and daily life with an addicted spouse. Now we know that lack of communication, financial problems, and violence...
Ngày tải lên: 11/12/2013, 23:51
Tài liệu The Life and Times of an Object pdf
... compiler can make this translation. You can't override Finalize yourself and you can't call Finalize yourself. Why Use the Garbage Collector? In C#, you can never destroy an object ... The Life and Times of an Object First, let's recap what happens when you create and destroy an object. You create an object like this: TextBox message = ... destroying an...
Ngày tải lên: 15/12/2013, 00:15
Tài liệu Everyday English From Australia - Series 1 pdf
... REPORTER: Was there anyone inside? FIREMAN: No… no one. REPORTER: And have you got the fire under control? FIREMAN: Yes, we have. REPORTER: Well, did you have any difficulties? FIREMAN: Not really… ... Is your husband here? asking Your husband's here, isn't he? checking Exercise: 1. What do you mean? 2. We always have dinner at 6. 3. Do you know the answer?...
Ngày tải lên: 16/12/2013, 02:15