Search results
Results from the WOW.Com Content Network
The exercise was first described by Wilson L. Taylor in 1953. [1] Words may be deleted from the text in question either mechanically (every nth word) or selectively, depending on exactly what aspect it is intended to test for. The methodology is the subject of extensive academic literature; [2] nonetheless, teachers commonly devise ad hoc tests.
A Gap penalty is a method of scoring alignments of two or more sequences. When aligning sequences, introducing gaps in the sequences can allow an alignment algorithm to match more terms than a gap-less alignment can. However, minimizing gaps in an alignment is important to create a useful alignment.
For each gap there is a choice of three possible answers. Children decide which answer is correct and copy the word into the gap. Part 6 tests reading and understanding a factual text, simple grammar and copying words. Part 7 has a text from a letter or diary. There are five gaps in the text. Children have to write the missing word in each gap.
AOL latest headlines, entertainment, sports, articles for business, health and world news.
An information gap task is a technique in language teaching where students are missing information necessary to complete a task or solve a problem, and must communicate with their classmates to fill in the gaps. [1] It is often used in communicative language teaching and task-based language learning.
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
A lacuna [Note 1] (pl. lacunae or lacunas) is a gap in a manuscript, inscription, text, painting, or musical work. A manuscript, text, or section suffering from gaps is said to be "lacunose" or "lacunulose".
Determine the substitution matrix and the gap penalty scheme. A substitution matrix assigns each pair of bases or amino acids a score for match or mismatch. Usually matches get positive scores, whereas mismatches get relatively lower scores. A gap penalty function determines the score cost for opening or extending gaps.