The Electronic Library SPELL (Scientific Periodic Electronic Library) is a free repository of scientific papers and aims to provide access to scientific and technical information.
A Spell também permite ao usuário selecionar vários registros resultantes de diferentes procedimentos de busca e salvá-los em uma pasta temporária, chamada Minha Pasta. O usuário pode enviar um arquivo de cada vez ou em lote para a Minha Pasta, por meio da função Spell It. Depois disso, pode continuar pesquisando na Spell normalmente.
Education Week: Spellcheck Won’t Cut It. Here’s Why Kids Need Spelling Instruction
Spelling lists. Spelling tests. Spelling bees. Adults of a certain age who remember anything about elementary school likely recall spelling as central to their literacy instruction. That’s not ...
It's a trend that's been growing since the 1970s and has accelerated since the recession.
One possibility is evolution has accelerated over time and is now running faster than ever.
adjective speeded up, as of an academic course “in an accelerated program in school” synonyms: fast acting or moving or capable of acting or moving quickly
Changes have occurred at an accelerated pace/rate. She's taking an accelerated course in English. [=a course in which English is taught at a faster pace than usual]
- a. To increase the speed of: accelerated the engine. See Synonyms at speed. b. Physics To change the velocity of. 2. To cause to occur sooner than expected: accelerated his retirement by a year. 3. To cause to develop or progress more quickly: a substance used to accelerate a fire.