Classic Maya civilization which flourished A.D. 250- 900 fell from causes unknown. This study traces the evidences and interpretations of those who sought to explain the downfall. Discussion begins with treatment of the ideas of pre-archaeological travellers to the region and then shifts to the twentieth century. Themes of internal collapse are explored, first focusing on such catastrophes as earthquakes and epidemics, followed by an examination of Maya gricultural technology and its possible failure. The fifth chapter, on internal violence and external influences as causes of Maya collapse, analyzes theories of peasant revolt, wars between autonomous Maya city-states., and the strong possibility of outright invasion by other aboriginal peoples.

The analysis of language contact phenomena, as with many types of linguistic analysis, starts from the similarity and difference of linguistic systems. This dissertation will examine the consequences of linguistic similarity and the social construction of difference in the ‘Lowland Mayan linguistic area’, a region spanning parts of Guatemala, Southern Mexico, Belize and Honduras, in which related languages, all belonging to the Mayan language family, have been in intensive contact with each other over at least the past two millennia. The linguistic outcomes of this contact are described in detail in the dissertation. They include contact-induced changes in the phonology, morphology, and syntax of the languages involved of a type and degree that seems to contravene otherwise robust cross-linguistic tendencies. I propose that these cross-linguistically unusual outcomes of language contact in the Maya Lowlands result, in part, from an awareness of the inherited similarities between these languages, and in part from the role that linguistic features, but not languages as whole systems, appear to have played in the formation of community or other identities. This dissertation investigates two complementary questions about language contact phenomena that can be ideally explored through the study of languages with a high level of inherited similarity in contact with one another. The first is how historically specific, dynamic strategies and processes of constructing and asserting group identity and difference, as well as the role that language plays in these, can condition the outcomes of language contact. The second is more language internal: what role does (formal, structural) inherited similarity play in conditioning the outcome of language contact between related languages? These two questions are connected in the following hypothesis: that inherited linguistic similarity can itself be an important resource in the construction of identity and difference in particular social settings, and that the awareness of similarity between languages (mediated, as it is, by these processes of identity construction) facilitates contact-induced changes that are unlikely, or even unavailable without that perception of sameness. This proposal carries with it a call for more research on contact between related languages as related languages, and not as utterly separate systems. / text

Thesis (doctorate)--Helsinki University, 2005. / Title from home page (viewed Aug. 20, 2008). Includes bibliographical references. Also issued in print version.

The writing system used by the ancient Maya civilization has intrigued researchers and aficionados for centuries. Now that it has mostly been deciphered, the emphasis in the field of Mayan epigraphy has shifted to a study of the system of phonological, morphological, and grammatical rules that once governed the language that the hieroglyphs encode. One of the most important resources for linguistic study of this type is a comprehensive, electronic corpus of texts to investigate phraseology, frequency information, and collocations. Because Mayan linguistic epigraphy is in the early stages, a publicly available, editable corpus would be an invaluable resource in arriving at consensual readings. Unfortunately, no such corpus currently exists. The purpose of this project is to present MayanWiki as a relational database of hieroglyphic transcriptions and transliterations with a wiki frontend that includes advanced search functionality that meets the aforementioned criteria. The principle behind the wiki is to accelerate the convergence of readings to the "truth". Once the database is fully populated by users, it will become a valuable tool allowing them to manipulate data in ways that will facilitate scientific discovery of new and interesting linguistic patterns.

Since the 1990s, genetically modified (GM) agriculture has become a multi-billion dollar industry. Despite the rapid commercialization of GM crops in the United States, global controversy has slowed the adoption of the technology in developing countries. Yet, few studies have examined regulatory disputes outside of the United States and Europe. Debates in the United States and Europe focus on issues of human health and consumer choice. In other parts of the world, particularly Latin America, disputes center on the threats that GM agriculture poses to unique centers of biodiversity and food security, as well as issues related to bio-fuel expansion and the control over genetic resources and knowledge. My dissertation takes research on biotechnology in a new direction by analyzing the political process through which regulatory knowledge related to GM agriculture is negotiated, contested and reformulated. Guatemala is a key case to examine the politics of biotechnology regulation because despite strong US trade and transnational commercial interests, it is still illegal to grow biotech crops. The question becomes: what explains resistance to agricultural biotechnology? To address this issue, my dissertation focuses on three primary themes. First, I examine historical Mayan rural livelihood strategies within a context of political exclusion and state violence during the country's 36-year civil war. This history, in turn, informs a contemporary context characterized by the continued importance of subsistence-based corn production in the face of mounting rural inequality. Second, I contend that biotechnology regulatory debates in Guatemalan state institutions are integrally tied to a unique national context of corn biodiversity. I focus specifically on disputes between US-sponsored biotechnology regulations based on the principles of free trade and a more cautionary United Nations biosafety program. Third, I argue that resistance to agricultural biotechnology is bringing together diverse Guatemalan Mayan organizations until recently divided by the violence of the civil war. These organizations are deploying sophisticated cultural, economic and environmental knowledges that are effectively challenging efforts to commercialize GM agriculture. On a broader level, this study asserts that resistance to agricultural biotechnology is emblematic of broader struggles over the definition of legitimate knowledge in neoliberal development.

This study uses ethnographic tools to document the multiple literacy practices of two Mayan families living in a rural community in Yucatan, Mexico. It explores how young emergent bilingual children make sense of written language through their everyday practices. Data includes field notes from participants observations, video and audio recordings and literacy samples collected during fieldwork. The literacy events extracted from the data were analyzed in terms of the communicative function written language serves, the use of linguistic resources, and particular ways of socialization within literacy events. The findings of this study challenge public discourses which define marginalized children and their families as deficient. Literacy is part of the everyday life activities of minoritiezed families and these experiences provide their children with vast amounts of literacy knowledge. Through the two case studies presented, we document how different language and literacy practices shape children's different pathways to bilingualism and biliteracy.

Aspect splits can affect agreement, Case, and even preposition insertion. This paper discusses the functional ‘why’ and the theoretical ‘how’ of aspect splits. Aspect splits are an economical way to mark aspect by preserving or suppressing some independent element in one aspect. In formal terms, they are produced in the same way as coda conditions in phonology, with positional/contextual faithfulness.This approach captures the additive effects of cross-cutting splits. Aspect splits are analyzed here from Hindi, Nepali, Yucatec Maya, Chontal, and Palauan.

Thesis (Ph. D.)--University of Texas at Austin, 2003. / Supervisors: Brian M. Stross and Nikolai K Grube. Vita. Includes bibliographical references. Available also from UMI Company.

Thesis (Ph. D.)--Rutgers University, 2008. / "Graduate Program in Comparative Literature." Includes bibliographical references (p. 260-287).

The purpose of this thesis is to describe the grammatical system of Classical Ch'olti', the language of the Classic Maya hieroglyphic inscriptions, as attested in inscriptions of the Early Classic (approximately AD 200-600). Around 300 Lowland Maya Hieroglyphic inscriptions have been dated to the Early Classic or before, nearly one third of these remain unpublished. Previous work on the monumental inscriptions of the Early Classic (Mathews 1985; Proskouriakoff 1950) has examined Early Classic monuments primarily as works of art. Mora-Marin (2001) examined the language of inscriptions found on early portable texts, a small subset of the corpus here examined. In great part, however, this study of the language of Early Classic inscriptions breaks new ground. The body of the thesis consists of a description of the linguistic system attested in Early Classic texts, with particular emphasis on morphology. The corpus is divided into three general sections according to date: Cycle 8 Texts, including all texts which date prior to the end of the Eighth Baktun in AD 435; Early Ninth Baktun Texts, covering the years between AD 435 and AD 534 (9.0.0.0.0-9.5.0.0.0 in the Maya Long Count), and ‘Terminal Early Classic’ Texts, which includes texts from between AD 534 and AD 633 (9.5.0.0.0-9.10.0.0.0). With these divisions it is possible to track the development of the attested linguistic system of the Early Classic inscriptions. It is discovered that the core elements of that system are already in place by the end of the Baktun 8. The morphological features first attested during the Eighth Baktun continue in use for the duration of the Early Classic, though in both of the subsequent time periods new features are added to the inventory of Early Classic morphemes. The static nature of the language, as suggested by its apparent continuity throughout the centuries which comprise the Early Classic, is consistent with the prestige status proposed for that language by Houston et al. (2000).