Abstract. Maximizing accessibility is not always the main objective in the design of web applications, specially if it is concerned with facilitating access for disabled people. In this paper we present the VoiceApp multimodal dialog system, which enables to access and browse Internet by means of speech. The system consists of several modules that provide different user experiences on the web. Voice Dictionary allows the multimodal access to the Wikipedia encyclopedia, Voice Pronunciations has been developed to facilitate the learning of new languages by means of games with words and images, whereas Voice Browser provides a fast and effective multimodal interface to the Google web search engine. All the applications in the system can be accessed multimodally using traditional graphic user interfaces such as keyboard and mouse, and/or by means of voice commands. Thus, the results are accessible also for motorhandicapped and visually impaired users and are easier to access by any user in small hand-held devices where graphical interfaces are in some cases difficult to employ.
En el presente trabajo se estudia la madurez sintáctica de niños preescolares vallecentraleños, respecto del número de palabras del enunciado conocido como unidad T, cantidad de cláusulas que lo integran y número de vocablos de éstas, con el propósito de describir cuantitativamente el desarrollo sintáctico de treinta niños preescolares del Valle Intermontano Central. Este trabajo se enmarca, en términos generales, en la línea de investigación de Kellog W. Hunt (1965,1967,1970) Y en los estudios de De Olloqui de Montenegro (1991), Rodríguez Fonseca (1991), Vázquez (1991) y Herrera Lima (1991). This article presents a quantitative description of the syntactic maturity of thirty preschoolers from the Central VaIley, in relation to the number of words in the unit referred to as T and including its total number of clauses and number of words per clause. In general terms, this work follows the research guidelines defined by Kellog W. Hunt (1965, 1967, 1970) and the works by De Olloqui de Montenegro (1991), Rodríguez Fonseca (1991), Vázquez (1991) and Herrera Lima (1991).
Este artículo presenta una interpretación del número de categoría morfosintáctica delsustantivo en el español, teniendo en cuenta la afiliación genética del español como lengua romance occidental, así como su condición de lengua periférica. Para este efecto el morfema {-s } se propone como el exponente del sufijo plural y también como el monotemático y categorización temático del sustantivo español.This article presents an interpretation of the morphosyntactic category number of theSpanish noun, considering the genetic affiliation of Spanish as a western Romance language as well as its condition as a peripheral language. To this effect the morpheme {-s} is proposed as the exponent of the plural suffix and also as the monothematic and thematic categorization of the Spanish noun.
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