![]() ![]() Partindo da Genética de Texto e da Linguística Enunciativa, este trabalho discute os caminhos genéticos do discurso direto proposto por uma dupla de alunas recém-alfabetizadas (6-7 anos), quando o professor da turma solicitou que combinassem e escrevessem um único texto. Apesar do produto textual ser um importante elemento para discutir como escreventes novatos podem escrever o discurso direto, ele não permite observar seu processo de construção. investigada por estudos sobre as formas de representação do discurso direto em manuscritos escolares. For fully natural, theoretically correct synthesis, additional control parameters are needed to control the length of the glottal pulse and for spectral tilt.Ī escrita de falas de personagens (discurso direto) em narrativas ficcionais é um fenômeno linguístico-enunciativo complexo que envolve desdobramentos de planos enunciativos (passagem da voz do narrador para as vozes dos personagens e vice-versa), ao mesmo tempo em que requer do aluno o domínio de recursos gráficos e linguísticos para representá-las no texto escrito. Thus, any synthesis procedure that has the ability to directly control F0 will be able to reproduce glottalization in a similar manner. Synthesis of glottalization can be achieved by lowering the fundamental frequency (pulsive F function serving as0), keeping all other factors in formant synthesis constant. The signal coding used was based on the source model and cascade formant synthesis presented by. Successful synthesis of contextually appropriate glottalization requires an architecture with a running window over a fully parsed phonological structure, or its effective equivalent. The study showed that allophonic glottalization depends on the segmental context, syllabic position, and phrasal prosody. A baseline study of production explored glottalization in two situations : (1) vowel-vowel hiatus across a word boundary, and (2) voiceless stops before sonorants. The method is motivated by empirical studies of the phonological context for glottalization and of its acoustic consequences. This chapter presents a method for synthesizing allophonic glottalization. Our perceptual findings have shown the importance of behavioral testing with human listeners as an integral component of evaluation and assessment techniques in synthesis research and development. Suggestions for future research on improving naturalness, intelligibility, and comprehension are offered in light of several recent findings on the role of stimulus variability and the contribution of indexical factors to speech perception and spoken word recognition. Our findings have shown that the perception of synthetic speech depends on several general factors including the acoustic-phonetic properties of the speech signal, the specific cognitive demands of the information-processing task the listener is asked to perform, and the previous background and experience of the listener. Other aspects of the research program have been more theoretically motivated and were designed to learn more about speech perception and spoken language comprehension. Some of this research, particularly the earlier studies on segmental intelligibility, was directed toward applied issues dealing with perceptual evaluation and assessment of different synthesis systems. ![]() A wide variety of behavioral studies have been carried out on phoneme intelligibility, word recognition, and comprehension to learn more about how human listeners perceive and understand synthetic speech. Made in the USA and guaranteed to hold up to a lifetime of abuse, Leupold mounts will never let you down.This chapter summarizes the results we obtained over the last 15 years at Indiana University on the perception of synthetic speech produced by rule. And with a huge variety of mounting systems to pick from, you're sure to find the perfect match for your firearm and style of shooting. That’s why our mounts are every bit as rugged and dependable as the Leupold optics they secure. Nothing is more crucial than the link between your scope and firearm. The rings come in a wide range of heights, and with certain scopes and rifles, the DD system can get your optic low enough to the receiver to appear more like an open sight. ![]() Our steel DD rings use a twist-and-lock action to ensure a strong connection with 1-piece or 2-piece DD bases, while the dovetail feature on the front and back of the mount allow for a precise sight-in. This model specifically fits a Remington 700 and is especially popular for handguns and large caliber rifles. Leupold® Dual Dovetail™ (DD) bases and rings are one of our strongest mount systems, designed for standard to magnum caliber rifles with high recoils. One Piece Scope Mount w/ Integrated Rings.Archery Ballistics (Angle Compensation). ![]()
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