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Intergenerational factors that shape the nutritional status of urban Maya households in Merida, Mexico : a 3-generations studyAzcorra, Hugo January 2014 (has links)
Background. The Maya are one of the largest Mesoamerican groups. The decline of the classic Maya society, the subsequent Colonial domination and the current national economic policies has had a severe biological and social impact on the Maya across several generations. Accumulated evidence suggests that conditions and environments experienced by one generation can affect the health, growth and development of the next generation (Emanuel, 1986). Historical evidence of political, educational and socioeconomic deprivation suffered by the Maya from Yucatan, Mexico, provides us with the opportunity to test the intergenerational influence hypothesis and ascertain the impact of the biosocial background of urban Maya grandmothers (first generation) and mothers (second generation) on the growth and nutritional status of their children (third generation). Aims. The main objective is to assess the impact of socioeconomic and intergenerational factors on the growth of Maya children, in a sample of children, their mothers and maternal grandmothers. The specific objectives are: 1) to assess the nutritional status and nutritional dual burden prevalence in participants, 2) to identify the pre and postnatal biosocial and economic factors that relate to the nutritional status of the children, and 3) to assess the intergenerational influences on the growth of participants: from grandmothers to mothers and from grandmothers and mothers to children. Methods. The sample is composed of 109 triads of Maya children (6-8 years old), their mothers and their maternal grandmothers from the city of Merida, Yucatan, Mexico. From September 2011 to June 2012 we collected anthropometric, body composition and socioeconomic data on the three generations. We also assessed parameters about living conditions of maternal and grand-maternal childhood. Nutritional status was assessed by comparing the participants against the Comprehensive Growth References published by Frisancho (2008) and based on the NHANES III. Pre and postnatal biosocial and economic factors were analysed through multiple regression models. Intergenerational influences were assessed through: 1) bivariate and partial correlations in anthropometric and derived variables between participants, 2) path analysis to identify the direction and magnitude of direct and indirect causal effects between the three generations, and 3) multiple regression models to identify the effect of anthropometric and socioeconomic intergenerational factors on the growth of mothers and children. Results. Eleven percent of the children were categorized as stunted and 36% met the criteria of risk for abdominal obesity. Only 1% of children exhibited the combination of stunting and abdominal obesity. Mothers and grandmothers showed very low average heights and high levels of abdominal obesity. The combination of maternal abdominal obesity and child stunting was present in the 6% of mother-child dyads. It was found that preeclampsia and cigarette smoke exposure during pregnancy and household overcrowding impacted negatively the linear growth of the children. Maternal education and the presence of grandmothers at home predicted healthier values of BMI, waist circumference, body fat and body lean mass percentages on children. Maternal height and leg length (LL = height sitting height) were positively associated with the linear growth of children. These associations were not modified by the grand-maternal size, in terms of very short stature. In contrast, associations in weight, body mass index, sum of skinfolds and fat mass were stronger in grandmother-child pairs than in mother-child pairs. The birth weight of the children was positively associated with maternal head circumference and negatively associated with the absence of a toilet at home during maternal childhood (i.e. when the mother was growing up). Grand-maternal intergenerational predictors of children s height, leg length, body mass index, waist circumference and skinfolds were: index of household characteristics, family size and school attendance during childhood. Family size and paternal job loss during maternal childhood were the maternal intergenerational factors that influenced significantly the body mass index, waist circumference and skinfolds of children. Conclusions. Growth and nutritional status of the children, mothers and grandmothers reflect the effects of chronic deprivation and poverty that are a constant among the Maya in the Yucatan. Under and-overnutrition coexisted in this sample of three generations. Pre-and-postnatal biosocial and economic factors impacted the growth and nutritional status of children. Harsh living conditions experienced by mothers and grandmothers during their childhood influenced the prenatal and postnatal growth of children. We suggest that disadvantaged conditions experienced by mothers and grandmothers during their first years of life impacted their own growth and this in turn is influencing the growth of children of the third generation. Substantial reductions in poverty levels and increase educational levels of the mothers are required to overcome the intergenerational traces on the future generations.
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Anthropologist as Anti-Christ: Positioning and Reciprocity in San Miguel Acatán, GuatemalaJafek, Timothy B. January 1998 (has links)
The accusation by some villagers that I was an Anti-Christ provides an opportunity to reflect on the production of anthropological knowledge. The production of knowledge by anthropologists must not only take into account the personal characteristics of the anthropologist but also the ways in which the culture the anthropologist studies classifies that anthropologist, thereby making available to him or her certain ways of knowing. I my case, as an unmarried man with no visible means of economic support, I appeared similar to others, like Earthlords, and priests, who offered villagers Faustian bargains. The deals' dangers lay in the fact that the exchanges occurred outside of the moral and social frameworks which undergird the community. Thus, their accusation of
me as antithetical to the community opens an opportunity to consider the nature of that community.
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INTRA-SITE VARIABILITY OF THE FORMATIVE CERAMICS FROM CUELLO, BELIZE: AN ANALYSIS OF FORM AND FUNCTION.KOSAKOWSKY, LAURA JANE. January 1983 (has links)
Traditionally, the analysis of ceramics has played a major role in archaeological research the world over, and this is particularly true in the Maya area where until recently ceramic studies have been used for the sole purpose of chronological ordering. This dissertation discusses the historic development of ceramic research in Maya archaeology, as well as documenting the present role of ceramic analyses, as preface to the analysis of the ceramics from Cuello, a small site in northern Belize. Excavations at the site indicate that the area under study, Platform 34, was occupied from the Early Formative at about 2,000 b.c. until the Late Formative at about a.d. 250, when Platform 34 was apparently largely abandoned, although other areas of the site continue to be occupied. The analysis of the ceramics from Cuello proceeds utilizing the traditional type: variety classification system to order the ceramics chronologically. The Cuello typology, in accordance with the major period of occupation of Platform 34, spans a period of time beginning in the Early Formative with the Swasey Complex, and ending in the Late Formative with the Cocos Complex. While some typological comparisons of ceramics among sites in the Maya Lowlands are made to place Cuello securely within a chronological framework, the main thrust of the analysis is to understand intra-site ceramic variability. Unlike earlier maya ceramic analyses, the present one continues with a vessel form classification, since forms are considered sensitive indicators of functional variability within the site. It is shown, through this analysis, that ceramic analyses are useful for more than chronological ordering,and when ceramic variability is examined within the archaeological contexts in which the ceramics are found, has the potential of informing on functional and social patterns on an intra-site level.
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Numerology as the base of the myth of creation, according to the Mayas, Aztecs, and some contemporary American Indians.Anderson, Vera. January 1993 (has links)
This dissertation intends to demonstrate the impact of numerology in every aspect of the lives of ancient precolombian people as well as several contemporary American Indian tribes. For this reason numerology may be viewed as a true science, that is both an esoteric and a philosophical one. Thus, numbers may be looked upon not only as abstract signs, but as all inclusive entities in and of themselves. To the ancients, numerical symbols had an occult connotation that transcended the restrictive boundaries of simple computation. For instance, numerology had an integral role in Maya, Aztec, and some contemporary American Indian religious ceremonies. As an example, the high priests were able to predict future events by making intricate numerological computations. Further still, Maya and Aztec calendars were so accurate that they demonstrated an extraordinary knowledge of astronomical events. In order to accurately study the intricate subject of numerology it was necessary to divide the dissertation in several parts. These parts include a concise discussion of the Maya, the Aztec, and certain contemporary American Indian tribes. A general account of Maya, Aztec, and Contemporary American Indian culture and society was included, using the available data of present day archeological and written documents, in order to accurately describe the philosophy of these people. From an examination of the life and culture of these ancient societies, the basis for their myths of creation and the impact of numerology on those particular myths may be easily ascertained. The conclusion discusses how numerology shaped two great civilizations, that of the Maya and Aztecs, and how these basic esoteric numbers were absorbed and changed, to suit the needs and culture of some present day American Indian tribes.
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Preclassic Excavations at Punta de Chimino, Peten, Guatemala: Investigating Social Emplacement on an Early Maya LandscapeBachand, Bruce Robert January 2006 (has links)
Two excavation seasons in Punta de Chimino's E-Group Acropolis provide a record of monument construction, refurbishment, desecration, and abandonment. This evidence is used to explore the material dimensions of social emplacement--any act, event, practice, or behavior that affects the way a community and its descendants relate to a particular locality over time. The attributes and treatment of monuments are taken to signify cultural and political dispositions. An extensive overview of Preclassic and Protoclassic Maya archaeology situates Punta de Chimino's monumental remains in different historical settings. Bayesian analysis of the stratified sequence of radiocarbon and luminescence dates is used to accurately pinpoint the timing of specific cultural events. Stratigraphy and radiometry allow refinement of the Punta de Chimino ceramic sequence. In the end, varied lines of material evidence are garnered to infer changing social orientations toward Punta de Chimino's ceremonial precinct and the ancient Mesoamerican world at large.
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The Morphosyntax and Processing of Number Marking in Yucatec MayaButler, Lindsay Kay January 2011 (has links)
This dissertation is a theoretical and experimental investigation of number marking in Yucatec Maya, a language in which number marking has different properties than better known Indo-European languages with inflectional plural marking and obligatory number agreement. The primary goal of this thesis is to propose a formal syntactic analysis of plural marking in Yucatec Maya in the nominal and verbal domains. I do this by examining the distribution and interpretation of the plural morpheme and by proposing an analysis within a Minimalist framework. The secondary goal is to investigate how the formal representation of plural marking interacts with real-time sentence processing mechanisms. I do this through timed translation experiments (and a picture description experiment) with bilingual speakers of Yucatec Maya and Spanish, two languages in which the formal representation of number marking and agreement differs. These experiments are tests of the formal syntactic analyses proposed in this thesis, and they examine the effect of language-particular syntax on sentence processing mechanisms. In the nominal domain, I argue that the plural marker is adjoined to the Determiner Phrase, rather than heading a Number Phrase, following the syntax of plural marking proposed by Wiltschko (2008). It merges as an adjunct to the DP, lacking the ability to change the label of the element with which it merges. This analysis explains the distributional and interpretational properties of plural marking as well as the otherwise peculiar lack of morphosyntactic persistence in certain conditions in an experimental translation task. I also propose an analysis of plural marking in the verbal domain and its relationship to word order. In verb-initial clauses, the aspect-mood particle is the main predicate in T⁰ which is φ-deficient. There is no Agree for number between the plural-marked full DP and verb due to the absence of C⁰ (Chomsky 2008). For DP-initial clauses, a DP bearing plural morphology moves to the CP domain, triggered by a topic or focus feature. The uninterpretable number feature on C⁰ probes via T⁰ for an interpretable valued feature in its domain (Chomsky 2001). This analysis predicts asymmetric number agreement in Yucatec Maya, which is tested experimentally.
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Representaciones de un sujeto latinoamericano débil en la fotografía documental de Graciela Iturbide y Maya Goded. Una posibilidad desde la teoría de géneroSánchez Schwember, Beatriz January 2015 (has links)
Tesis para optar al grado de Magíster en Estudios Latinoamericanos / Autor no autoriza el acceso a texto completo de su documento. / Esta tesis se plantea el estudio de la representación del sujeto latinoamericano en la
fotografía realizada por Graciela Iturbide y su obra Juchitán de las Mujeres (1979), y de
Maya Goded y su obra Plaza de la Soledad (2006). En estas fotografías la aparición de
nuevas identidades de género, en donde se entrelazan lo muxe, lo queer, lo étnico y lo
racial, en el que el sujeto en cuestión será reconocido como “sujeto latinoamericano débil”,
concepción que se buscará puntualizar desde las nociones de un pensamiento posmoderno,
feminista y de género cruzado por la teoría latinoamericana.
Como bien sabemos, tradicionalmente, la práctica fotográfica más extendida e identificada
con la región es la documental y es en ésta en que aparece con mayor fuerza un “sujeto
latinoamericano fuerte”. Como bien indica su denominación, el género documental se
fundamenta en la consideración de sus fotografías como “documentos” fidedignos en los
que es posible conocer identidades particulares. Todas estas modalidades de representación
tienen por “objeto” privilegiado al “sujeto latinoamericano” y han contribuido a conformar
una constelación de imaginarios que ha generado una identificación general de lo
latinoamericano con la categoría de exótico respecto del centro occidental; práctica de
exotización que se advierte, incluso, desde el interior de la propia Latinoamérica, lo que ha
contribuido a la representación de un sujeto “latinoamericano fuerte”. Por otra parte nuestra
intención es identificar las representaciones de un “sujeto latinoamericano débil”, el cual
estaría fuera de los estereotipos de lo exótico.
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High-precision radiocarbon dating of political collapse and dynastic origins at the Maya site of Ceibal, GuatemalaInomata, Takeshi, Triadan, Daniela, MacLellan, Jessica, Burham, Melissa, Aoyama, Kazuo, Palomo, Juan Manuel, Yonenobu, Hitoshi, Pinzón, Flory, Nasu, Hiroo 07 February 2017 (has links)
The lowland Maya site of Ceibal, Guatemala, had a long history of occupation, spanning from the Middle Preclassic Period through the Terminal Classic (1000 BC to AD 950). The Ceibal-Petexbatun Archaeological Project has been conducting archaeological investigations at this site since 2005 and has obtained 154 radiocarbon dates, which represent the largest collection of radiocarbon assays from a single Maya site. The Bayesian analysis of these dates, combined with a detailed study of ceramics, allowed us to develop a high-precision chronology for Ceibal. Through this chronology, we traced the trajectories of the Preclassic collapse around AD 150–300 and the Classic collapse around AD 800–950, revealing similar patterns in the two cases. Social instability started with the intensification of warfare around 75 BC and AD 735, respectively, followed by the fall of multiple centers across the Maya lowlands around AD 150 and 810. The population of Ceibal persisted for some time in both cases, but the center eventually experienced major decline around AD 300 and 900. Despite these similarities in their diachronic trajectories, the outcomes of these collapses were different, with the former associated with the development of dynasties centered on divine rulership and the latter leading to their downfalls. The Ceibal dynasty emerged during the period of low population after the Preclassic collapse, suggesting that this dynasty was placed under the influence from, or by the direct intervention of, an external power.
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'Master of My Faith, Captain of My Soul' : Identity and Community in Toni Morrison's Beloved and Maya Angelou's I Know Why the Caged Bird SingsSöderlund, Veronica January 2017 (has links)
This essay is a close reading of the novels Beloved by Toni Morrison and I Know Why the Caged Bird Sings by Maya Angelou with the purpose of analyzing the impact and role of the African American community in two characters’ formation of self. The aim is to contrast and compare the two chosen characters’ experiences with their respective African American communities and discuss common ground, similarities and differences. A postcolonial approach is applied to the analysis by using concepts and theory from Fanon’s arguments on the psychological effects on the oppressed, Cohen’s description of diaspora communities and Bhabha’s notion of hybridization and culture.
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Human Ecology, Agricultural Intensification and Landscape Transformation at the Ancient Maya Polity of Uxbenká, Southern BelizeCulleton, Brendan J., Culleton, Brendan J. January 2012 (has links)
Identifying connections between land use, population change, and natural and
human-induced environmental change in ancient societies provides insights into the
challenges we face today. This dissertation presents data from archaeological research at
the ancient Maya center of Uxbenká, Belize, integrating chronological,
geomorphological, and settlement data within an ecological framework to develop
methodological and theoretical tools to explore connections between social and
environmental change or stability during the Preclassic and Classic Period (~1000 BC to
AD 900). High-precision AMS 14C dates from Uxbenká were integrated with stratigraphic
information within a Bayesian framework to generate a high-resolution chronology of
sociopolitical development and expansion in southern Belize. This chronology revises the
previous understanding of settlement and development of Classic Maya society at Uxbenká
and indicates specific areas of investigation to elucidate the Late and Terminal Classic
periods (AD 600-900) when the polity appears to disintegrate. A geoarchaeological record
of land use was developed and interpreted with respect to regional climatic and cultural
histories to track landscape transformations associated with human-environment interactions at Uxbenká. The first documented episode of landscape instability (i.e.,
erosion) was associated with farmers colonizing the area. Later, landscape stability in the
site core parallels Classic Period urbanization (AD 300-900) when swidden agriculture was
likely restricted in the core. Another erosional event followed political disintegration as
farmers resumed cultivation in and around the abandoned city.
Maize yields derived from contemporary Maya farms in the area were used to
estimate the maximum population size of Uxbenká during its Classic Period peak. The
maximum sustainable population is estimated between 7500 and 13,000, including a
potential population of ~525 elites in the core, assuming low levels of agricultural
intensification. This accords well with the lack of archaeological evidence for intensive
land management during the Classic Period (e.g., terraces). An ecological model developed
using maize productivity and other environmental/social datasets largely predicts the
settlement pattern surrounding Uxbenká. Settlements in marginal areas may be evidence of
elite intra-polity competition during the Late Preclassic Period (ca. AD 1-300), though it is
possible that marginal areas were settled early as garrisons to mediate travel into the site
core.
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