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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
501

A Preliminary Study of Selected Factors Related to the Decision of Chinese Students to Remain in the United States or Return to Taiwan

Cheng, Mei Lien 05 1900 (has links)
The purpose of this study is to explore selected factors that may be related to Chinese students' decisions to remain in the United States or return to Taiwan after they finish their studies. Based upon the Chi Square test, the results are: students likely to remain in the United States are influenced by the understanding of the life style of those Chinese who had stayed, perceived less prejudice from American people, and received political freedom in the United States. Factors influencing the decision to return to Taiwan are likely to include family expectation to return, willingness to devote one's ability for the betterment of Taiwan's future, and stronger identification with Taiwan. It is suggested that a long-term cost-benefit analysis be conducted so that it is possible to understand whether Taiwan's brain drain is a loss or a gain to its development.
502

Investigation of Strategies for Improving STR Typing of Degraded and Low Copy DNA from Human Skeletal Remains and Bloodstains

Ambers, Angie D. 08 1900 (has links)
Forensic STR analysis is limited by the quality and quantity of DNA. Significant damage or alteration to the molecular structure of DNA by depurination, crosslinking, base modification, and strand breakage can impact typing success. Two methods that could potentially improve STR typing of challenged samples were explored: an in vitro DNA repair assay (PreCR™ Repair Mix) and whole genome amplification. Results with the repair assay showed trends of improved performance of STR profiling of bleach-damaged DNA. However, the repair assay did not improve DNA profiles from environmentally-damaged bloodstains or bone, and in some cases resulted in lower RFU values for STR alleles. The extensive spectrum of DNA damage and myriad combinations of lesions that can be present in forensic samples appears to pose a challenge for the in vitro PreCR™ assay. The data suggest that the use of PreCR™ in casework should be considered with caution due to the assay’s varied results. As an alternative to repair, whole genome amplification (WGA) was pursued. The DOP-PCR method was selected for WGA because of initial primer design and greater efficacy for amplifying degraded samples. Several modifications of the original DOP-PCR primer were evaluated. These modifications allowed for an overall more robust amplification of damaged DNA from both contemporary and historical skeletal remains compared with that obtained by standard DNA typing and a previously described DOP-PCR method. These new DOP-PCR primers show promise for WGA of degraded DNA.
503

The ancestors remain : dynamics of matrilineal continuity in West Gao, Santa Isabel, Solomon Islands

Whiteley, Johanna January 2015 (has links)
Drawing upon 21 months of ethnographic research in West Gao District of Santa Isabel, Solomon Islands, this thesis argues that relationships of absolute difference or 'alterity,' existing internally to one society, are central to processes of social reproduction. At the deepest level of ontology the West Gao lived world is based on a priori difference between three discrete categories of being. Each category - a matriclan, or kokolo - consists of a relational amalgam of genres of knowledge, human persons, and ancestral beings. These relationships are unified, bounded, and rendered distinct by virtue of a shared, inherent connection to a discrete territory. From a cosmogonic perspective, in isolation the three kokolo cannot reproduce their distinctiveness. To do so they must enter into relationships with each other. Consequently, two different forms of socio-cosmic relationships become crucial for understanding land-person connectivity in West Gao: those flowing internally to each exogamous matriclan; and those forged between different matriclans. I explore how these two forms of relationships are continually balanced against one another in both quotidian practices and ritualised exchanges. Whilst this balance is dictated by the poly-ontological structure of West Gao cosmology, I illustrate how the balance shifts in response to historical and politico-economic processes, in particular, conversion to Christianity and the increasing value of land as a monetary resource. Participant observation, extended interviews in Solomon Islands Pijin and the local vernacular - Gao, and two weeks of archival research in the National Library of Australia comprised the main methodologies used. I draw upon this data in seven analytical chapters that address: the role of ancestral agency in the shaping of historical processes; the 'ancestral' dynamics of Christian communities; place, personhood, and movement; origin narratives; the trans-generational reproduction of matrilineal identity; ritualised exchanges focused on the 'father-child' relationship; and practices surrounding mortality and burial.
504

An exploratory study of the systems of support to help young males with social, emotional and behavioural difficulties to remain in post-16 education

O'Sullivan, Lorraine Mary January 2011 (has links)
Paper 1: An exploratory study of the systems of support to help young males with Social, Emotional and Behavioural Difficulties to remain in post 16 Education Abstract This paper is positioned within a co-operative inquiry interpretative paradigm. This paper is one of two. This study focused on YP with Social, Emotional and Behavioural Difficulties (SEBD) and their views and experiences of the system of support to help them remain in EET. An adapted co-operative inquiry (CI) methodology was employed which emphasised participation This research aimed to address this gap by giving voice to the YP and their views of the education system. Additionally, the views of the YP were sought to deepen our understanding of YP’s needs and level of support they require to remain in EET. The research took place in a unitary authority in the South West of England. The participants in paper one were five male students who had left specialist provision for YP with SEBD following completion of year 11. Ages ranged from 16.5-17 years. Their views were elicited through individual semi-structured interviews which were analysed using a thematic analysis approach (Braun and Clarke 2006). The key finding from paper one was the value YP placed on relationships they formed with practitioners who supported them. For many of the YP Grovehill School (SEBD) was their first positive experience of the education system. The YP making the transition into mainstream EET expressed the view that there was no support in place once they left Grovehill. Additionally, the lack of practitioners in post-16 that knew and understood their needs, coupled with feelings of a lack of belonging and acceptance in their new environment, were identified as particularly challenging. Three out of the five participants became NEET before the end of their second year of post-16 EET. The YP identified the presence of Erica, a learning mentor as the most important source of support. However when the YP were unable to access Erica it was evident that the lack of a wider system of pastoral support presented as a significant challenge for this vulnerable group. Findings from papers one and two were assimilated and the implications for improving future policy and practice were considered in the final section of paper two. Consideration was also given to the role Educational Psychologists (EPs) and how EPs could inform future ways of partnership working to secure positive outcomes for YP with SEBD. Paper Two: An exploration of practitioner’s view of the current system of support for YP with SEBD making the transition into post-16 mainstream education, employment and/or training Abstract The aim of this paper was to explore practitioner’s views and experiences of the system of support in place to meet the need of YP with SEBD making the transition from specialist to mainstream post-16 EET. This small scale study was conducted in a unitary authority in the South West of England. A total of eleven participants took part in the semi structured interviews (six males and five females). The participants were selected to represent the range of provisions offered to YP with SEBD in post-16 EET. Semi-structured interviews were used to elicit their views. A thematic analysis approach to analysis was adopted. Findings were that practitioners identified the importance of cultivating caring relationships, however, a distinction emerged in the FE setting were the focus was on behaving like an adult and conforming to an existing system. Disparities also emerged between settings value and beliefs systems, which appeared to shape the teaching practice and interaction with YP. The lack of support practitioners receive from outside agencies to understand and support YP with SEBD emerged as important factor. Additionally, issues such as the impact of the change of environment from specialist to mainstream EET and school culture emerged as salient features. The dilemma of inclusion versus attainment was found to be a significant challenge for practitioners when trying to meet the needs of the YP. Findings which related specifically to transition identified; across settings there was a lack of a formal transition plan and limited access to resources and funding in post-16 settings. Within FE settings the lack of accessible pastoral support was identified as a key area for development. Finally, all participants identified the need for a clear strategic vision to inform future practice. Systems theory provided a useful conceptual framework to understand the complexity of the interlinked factors which impact on YP access, or lack of access to support to help them remain in EET. Shared themes were identified across the phases of the study which identified that it is not one single factor, but rather a combination of interlinked factors which contribute to YP becoming NEET. The information gathered showed participants across the settings recognised the need for greater partnership working and help for practitioners to help them understand and support YP with SEBD. The study also illuminated the need for better communication between practitioners and the wider system of support. Additionally, the study identified a clear role for EPs in supporting YP and practitioners and implications for EP role are discussed. The study has provided a timely insight into the current system of support for YP with SEBD in light of the move for YP to remain in EET up until the age of 18.
505

Going underground : an anthropological and taphonomic study of human skeletal remains from caves and rock shelters in Yorkshire

Leach, Stephany January 2006 (has links)
No description available.
506

Lidské pozůstatky na sidlištích českého neolitu / Human remains on the settlement sites of the Czech neolithic period

Kovaľ, Juraj January 2010 (has links)
This study is thematically linked to the analysis of findings of the Czech Eneolithic period. The essence of this work lies in the comprehensive processing of all types of findings of human remains in the Czech Neolithic dwellings including the yet unpublished, but highly significant findings of Prague-Liboc and Prague-Ruzyně. Comparing the variety of the human remains handling in the environment of Neolithic and Eneolithic cultures, burials within settlements, usually present simultaneously with regular burials in dedicated grounds and often considered abnormal, appear to be an important occurance in the period. We obtained a picture illustrating the uniqueness of the Linear Pottery culture and the Stroked Pottery culture concernig the treatment of human remains in settlements.
507

Prehistoric vegetation change and woodland management in central Anatolia : late Pleistocene-mid Holocene anthracological remains from the Konya Plain

Kabukcu, Ceren January 2015 (has links)
This thesis presents the results of the analysis of the anthracological remains (charred fuel wood waste debris) retrieved from the archaeological sites of Pınarbaşı, Boncuklu, Can Hasan III, Çatalhöyük East and Çatalhöyük West, located in the Konya plain of south-central Anatolia, Turkey. Together, these sites span the time period between ~15-7.5 ka cal. BP. The main aims of the present study are: (a) to characterise the use of prehistoric woodlands in south-central Anatolia and its changes through time during this critical period for the development of settled life and early agricultural economies, (b) to investigate the nature and scale of woodland management activities and anthropogenic impacts on prehistoric woodland vegetation, and (c) to assess the representativeness of the anthracological assemblages for reconstructing the composition, structure, form and distribution of late Pleistocene and early to mid-Holocene woodland vegetation in south-central Anatolia, and its changing ecologies in relation to climate, woodland growth conditions and human impacts. Anthracological analyses focused on charcoal macro-remains retrieved from a range of primary (fire features) and secondary (middens, building infill, and general dispersed contexts) fuel wood waste deposits. The methodologies applied included the taphonomic assessment of charcoal densities, standard taxon frequency and ubiquity quantitative analyses, and the quantitative and qualitative analysis of wood calibre and the dendroecological features preserved in archaeological charcoal specimens. The results of these analyses were further explored through the application of a range of multivariate quantitative techniques. The same techniques were also used to integrate the results of anthracological analyses with dung fuel seed archaeobotanical and select hunted and herded faunal datasets, in order to evaluate their co-variation, and thus reconstruct the co-evolution of landscape practices and anthropogenic impacts across space and time. This thesis demonstrates the unique potential of anthracology to provide novel and highly original insights in the palaeoecology and palaeoeconomy of Southwest Asia, particularly with regard to the investigation of vegetation history, the origin and developments of early anthropogenic landscapes and the nature of people-environment interactions during the transition from foraging to farming.
508

The Use of Faunal Remains for Identifying Shifts in Pit Structure Function in the Mesa Verde Region: a Case Study From Goodman Point

Winstead, Christy 08 1900 (has links)
The archaeofaunal remains left by the Ancestral Puebloan people of Goodman Point Unit provides a valuable, yet underutilized resource into pit structure function. This thesis explores temporal changes in pit structure use and evaluates if a final feast occurred during a kiva decommissioning. The results from zooarchaeological analyses of a pithouse and two great kivas suggest that changes in pit structures at Goodman Point mimic the regional trend toward specialization until late Pueblo III. Cross-cultural studies on feasts, southwest ethnographies and previous zooarchaeological work established methods for identifying a feast. The analysis of differences in faunal remains from a great kiva and multiple room block middens imply that the remains in the kiva were from a final feast prior to a decommissioning ceremony and were not fill. Spatially and temporally the great kiva appears to be a unique, specialized structure in the cultural development of the Goodman Point community.
509

Human Health Risk Assessment for Petroleum Refining Industry of the Remaining Air Toxics after MACT I Emissions Reductions

Roa, Nadia C. 07 August 2008 (has links)
Inhalation risks on human health for hazardous air pollutants emitted from MACT I petroleum refining industry were determined using EPA HEM-3 Program. Methodology included compiling vertical and fugitive emissions from 2002 National Emissions Inventory for sources inside two facilities in Louisiana, 'Motiva Norco' and 'Valero St. Charles' refineries. Six cases were modeled applying EPA criteria, where cancer risks are 'low' if the probability is. 1/1, 000, 000, and non-cancer risks are harmful when hazard quotient is > 1. It was demonstrated that fugitive emissions have more impact on human health than the verticals because of their significant portion of the total refining emissions. HAPs can cause moderate adverse effects in humans living nearby refineries, as 113 people resulted in high risk of respiratory problems with Valero emissions, 4571 people resulted in 'moderate' risk of getting cancer with Motiva emissions, 2702 people with Valero emissions, and 11, 282 people with both refineries' emissions.
510

Ett hjälpmedel för att kategorisera bevarandestatusen av torp / A categorizing tool for categorizing the conservationstatus of settlement remains

Edlund, Maja January 2017 (has links)
With a Categorizing tool for conservation of settlement remains we can, through better instructions, reduce the damages made to settlement remains in conjunction with forestmeasures.The purpose of this study was to create a categorizing tool for the conservation status of settlement remains. The categorization tool will be used to select specific remains for increased management. Interviews were conducted with the County administrative board in Östergötland, Board of Forestry (Skogsstyrelsen) and Holmen skog. Pre-field studies both with Skogsstyrelsen and Holmen skog were also conducted. A field study was conducted where totally 20 different areas of settlement remains were visited and used to create the tool. All settlement remains were located in Östergötland. The data collected showed that the largest amount of monuments were located close to a road and were relatively easy to access. The categorizing tool was made in collaboration with Holmen skog and was tested together with a representative from the company with the outcome as an approved categorizing tool for the demands of the company.

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