Báo cáo " Action research: An overview " ppt

... Foreign Languages 24 (2008) 203-206 203 Action research: An overview Vo Dai Quang * , Trinh Thi Dieu Hang College of Foreign Languages, Vietnam National University, Hanoi, Pham Van Dong ... preservice and graduate courses in education, and in systems planning and policy development. Some scholars advocate an action research approach for school restructuring. Action re...

Ngày tải lên: 22/03/2014, 10:20

... declares a choice, 4. CopyHub transfers an association of a hub from one grammatical function tO another. 1° 9See the demonstration paper in [Mann 8,3} for an explanation and example of its use ... how to search, and so it is insulated from changes .in representation. We expect that Nigel will be transferable from one application to another with relatively little change, and will...

Ngày tải lên: 31/03/2014, 17:20

... in India, Brazil, Afghanistan, Sri Lanka, Thailand, Indo- nesia, Vietnam, Cambodia, and China [1,2]. Malaria is estimated to cost Africa more than $12 billion annu- ally and it accounts for about ... processes such as cell–cell interactions, protein trafficking and transport, and fundamental pathways including replica- tion, transcription and translation [58]. PlasmoCyc is another genome ⁄ pat...

Ngày tải lên: 18/02/2014, 16:20

... preceding and following contexts of returned sentences, their annotations, and the Web page where the example occurred. 2.2 Built-In and Custom Collections Linguistically annotating and indexing ... few minutes, and a typical custom collection, containing thousands or tens of thousands of sentences, is completed within a few hours. Collections can be named, saved, augmented, and de...

Ngày tải lên: 20/02/2014, 15:20

... interact with a membrane receptor and activate an intracellular signal transduction cascade in a manner analogous to TNF-a. Chromogranins/secretogranins The granin family comprises another example ... of proliferation and sur- vival), Janus-activated kinase 2, signal transducer and activator of transcription 3 (which is recognized as an oncogene implicated in many cancers) and extracellu-...

Ngày tải lên: 07/03/2014, 05:20

... using an Absolutely RNA kit (Agilent, Santa Clara, CA, USA). For quantitative RT-PCR, cDNA was generated using Superscript III (Invitrogen), and analyzed by PCR using a DNA engine cycler and Promega Taq. ... and mMeis3-R, 5¢-TCCTCC CTGCAACTACCATC-3¢. The relative intensities of the Meis3.1 and Meis3.2 bands were quantified using imagej soft- ware, from PCR reactions that had not left the lin...

Ngày tải lên: 16/02/2014, 15:20

... mammalian and amphibian analogues shown in Table 1. CCK-8 and caerulein bind to CCK receptors [42]. There are two types of CCK receptor, CCK 1 and CCK 2 , differing in anatomical locations and actions [43]. ... epidermidis and Streptococcus uberis. Neither the HPLC fractions nor euge- nin showed activity at an MIC value of 100 lg Æ mL )1 against any of these organisms, and is thus deemed in...

Ngày tải lên: 19/02/2014, 16:20

... extraction setsfor machine translation. In Pro- ceedings of the 48th AnnualMeeting of the Association for Computational Linguistics, pages 1453–1463. John DeNero, Dan Gillick, James Zhang, and Dan ... performs joint word alignment and phrase extraction, and found that joint estimation of word alignments and extraction sets improves both word alignment accuracy and translation results. In this...

Ngày tải lên: 20/02/2014, 04:20

... similar train and test corpora, where the mean of the distribution (8.50) is close to the median (8.0), but not in the case of divergent corpora, where the mean (6.04) and median (1.0) are very ... range of techniques, from interpolation at either the count level or the model level (Bacchiani and Roark, 2003; Bacchiani et al., 2006) to using explicit models of syntax or semantics. Hsu and ......

Ngày tải lên: 20/02/2014, 04:20

... previously- detected symbols is removed and, like before, the user can take a break and then the system continues with the next epoch. 3 Language Modeling Language modeling is important for many text pro- cessing ... other hand, shows the magnitude of the trial and distractor responses at channel Cz on a single-trial basis, rather than aver- aged over all trials. The signals acquired from eac...

Ngày tải lên: 20/02/2014, 05:20