What affects recognition most – wrong wordstress or wrong word accent?

In an attempt to find out which of the two Swedish prosodic contrasts of 1) wordstress pattern and 2) tonal word accent category has the greatest communicative weight, a lexical decision experiment was conducted: in one part word stress pattern was changed from trochaic to iambic, and in the other part trochaic accentII words were changed to accent I.Native Swedish listeners were asked to decide whether the distorted words werereal words or ‘non-words’. A clear tendency is that listeners preferred to give more‘non-word’ responses when the stress pattern was shifted, compared to when wordaccent category was shifted. This could have implications for priority of phonological features when teaching Swedish as a second language.

The Origin of Nonmonotonic Complex Behavior and the Effects of Nonnative Interactions on the Diffusive Properties of Protein Folding

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Gedanke, Laut und Accent als die drei Factoren der Sprachbildung comparativ und physiologisch am Hebräischen dargestellt

von Eduard König

Generating segmental foreign accent

For most of us, speaking in a non-native language involves deviating to some extent from native pronunciation norms. However, the detailed basis for foreign accent (FA) remains elusive, in part due to methodological challenges in isolating segmental from suprasegmental factors. The current study examines the role of segmental features in conveying FA through the use of a generative approach in which accent is localised to single consonantal segments. Three techniques are evaluated: the first requires a highly-proficiency bilingual to produce words with isolated accented segments; the second uses cross-splicing of context-dependent consonants from the non-native language into native words; the third employs hidden Markov model synthesis to blend voice models for both languages. Using English and Spanish as the native/non-native languages respectively, listener cohorts from both languages identified words and rated their degree of FA. All techniques were capable of generating accented words, but to differing degrees. Naturally-produced speech led to the strongest FA ratings and synthetic speech the weakest, which we interpret as the outcome of over-smoothing. Nevertheless, the flexibility offered by synthesising localised accent encourages further development of the method.

Nucleotide binding-promoted conformational changes release a nonnative polypeptide from the Escherichia coli chaperonin GroEL.

The Escherichia coli chaperonins GroEL and GroES facilitate the refolding of polypeptide chains in an ATP hydrolysis-dependent reaction. The elementary steps in the binding and release of polypeptide substrates to GroEL were investigated in surface plasmon resonance studies to measure the rates of binding and dissociation of a normative variant of subtilisin. The rate constants determined for GroEL association with and dissociation from this variant yielded a micromolar dissociation constant, in agreement with independent calorimetric estimates. The rate of GroEL dissociation from the nonnative chain was increased significantly in the presence of 5'-adenylylimidodiphosphate (AMP-PNP), ADP, and ATP, yielding maximal values between 0.04 and 0.22 s(-1). The sigmoidal dependence of the dissociation rate on the concentration of AMP-PNP and ADP indicated that polypeptide dissociation is limited by a concerted conformational change that occurs after nucleotide binding. The dependence of the rate of release on ATP exhibited two sigmoidal transitions attributable to nucleotide binding to the distal and proximal toroid of a GroEL-polypeptide chain complex. The addition of GroES resulted in a marked increase in the rate of nonnative polypeptide release from GroEL, indicating that the cochaperonin binds more rapidly than the dissociation of polypeptides. These data demonstrate the importance of nucleotide binding-promoted concerted conformational changes for the release of chains from GroEL, which correlate with the sigmoidal hydrolysis of ATP by the chaperonin. The implications of these findings are discussed in terms of a working hypothesis for a single cycle of chaperonin action.

The Indoeuropean accent; tripudic, or birhythmic, pyrrhic or bimetric, crescendo-diminuendo quantrum constant of stress and time,

Mode of access: Internet.

Effect of the enclitic que upon accent as suggested by the usage of Lucretius; thesis submitted for the degree of M.A., (University of California) 1898.

Typewritten manuscript.

A key to the classical pronunciation of Greek, Latin and Scripture proper names : in which the words are accented and divided into syllables exactly as they ought to be pronounced, according to rules drawn from analogy and the best usage : to which are added, terminational vocabularies of Hebrew, Greek and Latiln proper names, in which the words are arranged according to their final syllables, and classed according to their accents : by which the general analogy of pronunciation may be seen at one view, and the accentuation of each word more earily remembered : concluding with observations on the Greek and Latin accent and quantity : with some probable conjectures on the method of freeing them from the obscurity and confusion in which they are involved, both by the ancients and moderns ... /

"Errata": p. 285.

Dictionnaire portatif français-italien et italien-français, abrégé de celui de Cormon et Manni; enrichi d'un grand nombre de synonymes et des différentes significations des mots de l'une et de l'autre langue, précédé d'un abrégé de grammaire italienne avec l'accent prosodique sur chaque mot italien.

Mode of access: Internet.

The American speaker : containing numerous rules, observations, and exercises on pronunciation, pauses, inflections, accent, and emphasis : also, copious extracts in prose and poetry, calculated to assist the teacher, and to improve the pupil in reading and recitation /

Added t.-p., engraved with vignette (portrait)

Practical guide to the Russian accent /

Includes index.

The identification of the nonnative fishes inhabiting Illinois waters / Lawrence M. Page and Christopher A. Laird.

"Prepared by Center for Biodiversity, Illinois Natural History Survey."

A literal prose translation of five select pieces from the works of Tasso, Metastasio and Alfieri, with the accent on the text, and explanatory notesof the poetical words and elisons, intended for learners of Italian.

Italian and English on opposite pages.

L'orthographe allemande au point de vue historique et pratique : avec un appendice sur l'accent tonique en allemand /

Includes bibliographical references.