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Mexico City has an ongoing air pollution issue that negatively affects its citizens and surroundings with current structural disconnections preventing the city from improving its overall air quality. Thematic methodological analysis reveals current obstacles and barriers, as well as variables contributing to this persistent problem. A historical background reveals current

Mexico City has an ongoing air pollution issue that negatively affects its citizens and surroundings with current structural disconnections preventing the city from improving its overall air quality. Thematic methodological analysis reveals current obstacles and barriers, as well as variables contributing to this persistent problem. A historical background reveals current programs and policies implemented to improve Mexico’s City air quality. Mexico City’s current systems, infrastructure, and policies are inadequate and ineffective. There is a lack of appropriate regulation on other modes of transportation, and the current government system fails to identify how the class disparity in the city and lack of adequate education are contributing to this ongoing problem. Education and adequate public awareness can potentially aid the fight against air pollution in the Metropolitan City.
ContributorsGarcia, Lucero (Author) / Duarte, Marisa E. (Thesis advisor) / Arzubiaga, Angela (Committee member) / Richter, Jennifer (Committee member) / Arizona State University (Publisher)
Created2018
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Description
ABSTRACT

Spanish is a null subject language that admits the expression or omission of lexical subjects. As well, the expression of the subject argument may take place pre or post verbally (Española, R. A., 2009). This variation of the subject’s position is not a random phenomenon; it tends to depend on

ABSTRACT

Spanish is a null subject language that admits the expression or omission of lexical subjects. As well, the expression of the subject argument may take place pre or post verbally (Española, R. A., 2009). This variation of the subject’s position is not a random phenomenon; it tends to depend on syntactic and semantic preferences and restrictions.

This investigation analyzes pre and post verbal nominal and pronominal subject position in the colloquial speech of Spanish-English bilinguals of Mexican descent in the Phoenix, Arizona metropolitan area. The phenomenon’s analysis considers linguistic factors such as the syntactical and semantically classification of the verb type as copulative, transitive and intransitive; the subject only in the third person, the number as singular and plural, new or given information in the discourse, and the participants’ self evaluation of their bilingual dominance in one language (Dunn, & Fox Tree, 2009). As well, social extra-linguistic factors are considered such as gender, age group, educational level and time in the USA.

Goldvarb X (Sankoff, Tagliamonte & Smith, 2005) was the multivariable analysis program used for the ranking of the linguistic and extra-linguistic factors that tend to influence the subject’s position.

The formulated hypotheses were that post verbal subject placement will occur in sentences with inaccusative verbs, and where the participants in their discourse give new information. As well, the participants with English bilingual dominance and the participants born or arrived in the USA before their eleventh birthday will reflect a higher index of pre verbal subjects.

This community of speakers favored the subject in preverbal position with copulative, transitive and inergative verbs; however preferred the subject in post verbal position with inaccusative verbs. As well, the post verbal position of the subject also was favored when new information was introduced in the discourse. The age factor proved to be significant with the older age Spanish dominant group, selecting the post verbal position significantly more than the middle age Spanish dominant and young age English dominant groups respectively. This could be interpreted as a reflection of an initial movement in the direction of the SV order of the dominant language.
ContributorsVelasco, Francisco Javier (Author) / Cerron-Palomino, Alvaro (Thesis advisor) / González-López, Verónica (Committee member) / Beaudrie, Sara (Committee member) / Arizona State University (Publisher)
Created2015
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Description
Spanish is a pluricentric language spoken within the linguistic continuum with high variation. The understanding of the attitudes towards such variation with regard to its geography (diatopic variation) is key to capacitate its students and speakers as a foreign language to successfully communicate in changing and emerging transnational contexts. The

Spanish is a pluricentric language spoken within the linguistic continuum with high variation. The understanding of the attitudes towards such variation with regard to its geography (diatopic variation) is key to capacitate its students and speakers as a foreign language to successfully communicate in changing and emerging transnational contexts. The research of linguistic attitudes is a topic that has traditionally been approached in Western contexts, with scholars requiring alternative research environments to provide a richer picture of this construct. China, given its steady growth in the number of Spanish as a foreign language students and its current role in the global, transnational arena, becomes a research environment where the study of linguistic attitudes gain even more relevance. Based on this reality, this study seeks to unveil the attitudes towards diatopic variation and towards the five most widely spoken diatopic varieties of Spanish (i.e., Mexico, Argentina, the United States, Spain, and Colombia) in Chinese students of initial level (n = 95) and their professors (n = 16). In doing so, this study collected data through (1) empirically validated questionnaires on attitudes towards diatopic variation, (2) perceptual dialectology tasks and (3) interviews.

The main findings of this research showed the presence of positive attitudes towards diatopic variation by students and teachers. Such attitudes can be explained in light of their previous sociolinguistic knowledge and their previous experience as learners of a second pluricentric language. Regarding the attitudes toward the most spoken varieties, this study showed that the variety associated with Spain was the best known by the observed students and teachers, and received the categorization of prestige variety by students. Teachers did not show affective or status assessments toward any of the diatopic varieties. Further analysis of these results, based on ethnolinguistic vitality , and the levels of familiarity of students/teachers with each variety, suggests that teaching expansive proposals from initial levels can provide a more inclusive view of the diatopic variation of the Spanish language in class.
ContributorsAlgue-i-Sala, Lluis (Author) / Beaudrie, Sara (Thesis advisor) / Gradoville, Michael (Committee member) / Cerron-Palomino, Alvaro (Committee member) / Arizona State University (Publisher)
Created2019