Present Perfect
A aquisição do Present Perfect: um estudo de caso.
... É prática comum avaliar o processo de aprendizagem de um idioma estrangeiro por meio de testes escritos e descontextualizados que, a meu ver, são apenas um mecanismo simbólico e pouco eficiente para se aferir a aquisição ...
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A competição entre Simple Past e Present Perfect no inglês estadunidense: um estudo de caso sobre o perfect de resultado
... verbais Present Perfect Continuous e Present Continuous, observa-se a marcação da relevância presente da situação, ainda que se tenha uma diferença de sentido aspectual: a continuidade do estado ...
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The present perfect : an exercise in the study of events, plurality and aspect
... for present perfect structures across a broad range of ...Stative Perfect theory and the PTS ...the present perfect, either as a tense or an ...the present perfect ...
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A semântica e a pragmática na compreensão das oposições present perfect X past simple...
... Como vimos acima, o uso dos tempos perfeitos nas duas línguas se assemelha, isso porque por se tratar de perfeito, o que interessa é o foco do narrador no momento da enunciação. Se este escolhe olhar para o resultado do ...
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Descrição da oposição present perfect vs. simple past
... verbais Present Perfect e Past Simple a partir da dificuldade encontrada por professores e alunos de língua inglesa para trabalharem esta oposição em sala de ...
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Present perfect: uma questão de aspecto : um estudo sobre o contexto na compreensão da noção de aspecto subjacente ao present perfect simples em inglês.
... This study approaches the present perfect simple (PP) in English, a verb structure that does not have a semantic equivalent in Brazilian Portuguese language. This fact brings out teaching and learning ...
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O Present Perfect: dificuldades de conceitualização e de ensino
... (ver adiante, § 3.6.3). Uma explicação possível ê o fato do corpus analisado por Dubois ser mais amplo do que aquele ana- lisado por Feigenbaum. Feigenbaum é, porém, de opinião que o [r] ...
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On the 'perfect time of human experience: Agamben and foucault
... and perfect time” when, at the conclusion of Omnes et Singulatim, Foucault alludes to Hermann Hesse’s claim that only constant reference to history is fecund: “Experience has taught me that the history of various ...
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Present status of human bartonellosis
... Human Bartonellosis is an infectious disease, exclusively Ameritan and exclusively tropical, of the most peculiar and constant epidemiology, and which manifests itse[r] ...
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DNA Computer; Present and Future
... DNA computers use strands of DNA to perform computing operations. The computer consists of two types of strands – the instruction strands and the input data strands. The instruction strands splice together the input data ...
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Book Review: The Human Mind Isn't Perfect — Who Knew?1
... “a perfect eye.” What are the features of a perfect eye? The retina could be faced forward in humans to eliminate the blind spot, but why stop there? X-ray vision would be useful, as would be night vision, ...
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Exact Weight Perfect Matching of Bipartite Graph is NP-Complete
... good perfect matching M in G, then there exists an exact weight perfect matching satisfying Equation (3) and if an edge in M is labeled with color c i , then we can get x i = 1, otherwise x i = ...
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Observing expertise-related actions leads to perfect time flow estimations.
... It is also important to notice that overall, all the participants tested - both pianists and non-pianists - presented more error and a higher variability when estimating sub-second durations compared to supra-second ...
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Sequential trading without perfect foresight: the role of default and collateral
... the owrlapping expectations assumption. \Ye claim that if elefalllt is a11o\Yeel anel if tllP elefalllt penalty is not large enollgh \Yith respect to the marginal utilit[r] ...
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Ebolavirus Evolution: Past and Present.
... The past year has marked the most devastating Ebola outbreak the world has ever wit- nessed, with over 28,000 cases and over 11,000 deaths. Ebola virus (EBOV) has now been around for almost 50 years. In this review, we ...
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The Artist is Present: as artimanhas do visível.
... is Present: les astuces du visible – Dans cet article, l’auteur propose une rélexion sur une expérience spéciique: sa participation à un spectacle créé par Marina Abramovic, intitulé “l’artiste est présent”, qui a ...
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Spacecraft potential effects on electron moments derived from a perfect plasma detector
... However, on a much simpler scale, the “perfect” plasma detector may provide estimates of relations between the true moments and those calculated, for example, onboard, with- out compensation for the detector and ...
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Present dynamics of the Guadiana estuary
... For low river discharge, the overall residual circulation (averaged over the channel width) at the lower Guadiana estuary is upstream at spring tide and downstream at neap tide (Figure 1[r] ...
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Present dynamics of the Guadiana estuary
... Delminda Moura, Ana Gomes, Isabel Mendes & Jaime Aníbal. CiMa[r] ...
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