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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.
141

The Biodiversity Mirage: the Effects of Habitat Degradation and Exotic Predators on Ground-Dwelling Forest Birds, Tenrecs and Lemurs in Northeastern Madagascar

Murphy, Asia J. 03 June 2015 (has links)
Madagascar is one of the world's top conservation priorities due to the intense anthropogenic pressures on its diverse and endemic wildlife. There have been very few studies conducted in the largest protected area complex in Madagascar, the Masoala-Makira landscape (northeastern Madagascar). My goal was to examine the response of ground-dwelling forest birds, tenrecs (Lipotyphla: Tenrecidae) and lemurs to habitat degradation and the presence of exotic predators, and monitor population trends at resurveyed sites from 2008 to 2013. Using camera trap surveys and distance sampling, we observed 26 bird species (n = 4,083 observations), three spiny tenrec species (n = 244 observations) and 12 lemur species (n = 1,172 observations). Out of 13 focal species (seven bird, three tenrec and three lemur species), seven had higher point estimates of occupancy or density at intact forests when compared to intermediately degraded or degraded forest sites. Common tenrecs (Tenrec ecaudatus) and cathemeral lemurs changed their activity patterns, becoming more nocturnal in degraded forests. Feral cat (Felis sp.) trap success was negatively related to the detection of three bird species (red-breasted coua, Coua serriana; scaly ground-roller, Geobiastes squamiger; and Madagascar crested ibis, Lophotibis cristata). At two resurveyed sites (S02 and S05), out of 19 and 17 species, only four and eight species did not show consistent declines in occupancy or encounter rates, respectively, over a six-year period. This research highlights the urgent need for immediate conservation action in the Masoala-Makira protected area complex in order to protect one of the world's biodiversity hotspots. / Master of Science
142

Home and Community-Based Service Use by Vulnerable Older Adults

Weaver, Raven H. 06 June 2014 (has links)
Home and community based services (HCBS) are designed to provide services that meet the increasing and diverse needs of the older adult population who wish to age-in-place for as long as possible in their homes and community. Yet, little is known about the choices people make when selecting services. The purpose of this study was to assess HCBS use among vulnerable older adults. Andersen’s (1995) behavioral model of health services use provided theoretical guidance for selecting and explaining predisposing, enabling, and need-based variables associated with service use within the Community Living Program (CLP) federal initiative. Through consumer direction of services, 18 routine or one-time services were offered to 76 participants enrolled in the Virginia CLP. Two-step cluster analysis identified four distinct profiles of service users, ranging in size from 7 to 34 members. Services used within the groups ranged from 11 to 16 services. Use of personal care services (p=.033) and respite (p=.010) were significantly associated with group membership differentiation. Within each cluster, the percentage of participants using each service varied greatly. The most important variables that differentiated service user membership were caregiver relationship to participant, participant living arrangement, participant disability type, and length of time caregiver provided care. Between-cluster membership was significantly different with regard to average service cost per day for services used (p=.002) and the likelihood of moving to a nursing home if services were not provided (p=.034). Findings inform future research and have implications for practitioners assisting vulnerable older adults in selecting services to meet different care needs. / Master of Science
143

Entering the Hosh House

Allvin, Karin, Ibrahim, Jimmy January 2023 (has links)
This research project explores the Hosh house typology, a historic dwelling type in Baghdad facing rapid decline and extinction. The study critically examines historic documentation and employs a wide range of methods to expand knowledge and understanding of the Hosh house. By building an archive around selected architectural objects, the research provides insights in various fields, including architectural anthropology, heritage, craftmanship and sustainable construction. The study draws from scarce and dated documentation, providing new translations of German books on Iraqi architecture, while simultaneously questioning and challenging these findings. The study explores the reasons behind the disappearance of the Hosh house, including urbanization, preference for modern technology and social attitudes. The findings highlight the characteristics and layouts of the Hosh house, presenting the ideal and compromised versions of its design. It also incorporates contemporary sources, such as interviews with local enthusiasts, to fill knowledge gaps and provide a contemporary perspective on the vanishing architectural tradition. Overall, this project contributes to the understanding of the Hosh house's cultural significance within Iraqi architecture and cultural heritage, while emphasizing the need for updated sources and in situ inventories.
144

Ceramics as indicators of Late Bronze Age environments at Zürich-Alpenquai (Switzerland).

Jennings, Benjamin R. 11 June 2015 (has links)
Yes / Lake-dwellings in the northern Alpine region are renowned for their extraordinary organic preservation. In addition to organic remains, thousands of ceramic sherds are also recovered. This paper addresses ceramic sherds from the Late Bronze Age site Zürich-Alpenquai, and assesses over 2000 sherds for indications of erosion and abrasion in addition to quantifying sherd size and plotting the spatial distribution of these factors. Recording such wear patterns can provide indications of deposition practices in addition to environmental conditions pre- and post-deposition. In this manner the study of ceramic remains from wetland sites for abrasion can complement environmental studies addressing conditions at the time of artefact deposition, and contribute to discussions of influences for lake-settlement abandonment.
145

Interventions for self-management of medicines for community dwelling people with dementia, mild cognitive impairment and family carers: a systematic review

Powell, Catherine, Tomlinson, Justine, Quinn, Catherine, Fylan, Beth 07 April 2022 (has links)
Yes / People with dementia or mild cognitive impairment (MCI) and their family carers face challenges in managing medicines. How medicines self-management could be supported for this population is unclear. This review identifies interventions to improve medicines self-management for people with dementia, MCI and their family carers, and which core components of medicines self-management they address. Methods A database search was conducted for studies with all research designs and ongoing citation searches from inception to December 2021. Selection criteria included community dwelling people with dementia and MCI and their family carers, and interventions with a minimum of one medicine self-management component. Exclusion criteria were wrong population, not focusing on medicines management, incorrect medicines self-management components, not in English and wrong study design. Results are presented and analysed through narrative synthesis. The review is registered [PROSPERO (CRD42020213302)]. Quality assessment was carried out independently applying the QATSDD quality assessment tool. Results Thirteen interventions were identified. Interventions primarily addressed adherence. A limited number focused on a wider range of medicine self-management components. Complex psychosocial interventions with frequent visits considered the person’s knowledge and understanding, supply management, monitoring effects and side-effects and communicating with healthcare professionals; and addressed more resilience capabilities. However, these interventions were delivered to family carers alone. None of the interventions described patient and public involvement. Conclusion Interventions, and measures to assess self-management, need to be developed which address all components of medicines self-management, to better meet the needs for people with dementia and MCI and their family carers.
146

Pålarna i Alvastra : En analys av möjliga använda huggverktyg vid byggandet av Alvastra pålbyggnad

Nelson, Peter January 2013 (has links)
This paper deals with the question of with witch tools the Alvastra pile dwelling was built. To reach a result I calculate the curvature on 29 stone axes, 8 double-edged axes and 21 simple-edged axes, used in the middle-neolithic in what today is Sweden. These results are then compared with two jams (the point in the pole where the axes edged stopped and left a mark) on two piles from Alvastra pile dwelling.
147

Fritidshuset som planeringsdilemma

Persson, Ingrid January 2011 (has links)
The thesis The Vacation House as a Planning Dilemma deals with how the processes that generate meaning in space proceed in parallel both in everyday life and in the planning realm. Multiple dwelling, or having two homes, can be seen as a dilemma—one in which the planning system’s attempts to conquer an unruly reality conflicts with the ways people live. The vacation house phenomenon is not a neutral concept, but rather influences and is influenced by a variety of contexts. This ambiguity is problematic for practitioners of spatial planning, a field that strives for unequivocal concepts. My interest is primarily directed at the relationship between the intentions in Swedish legislation and their practical application in planning. These legislative and planning spheres are also influenced by what actually happens in a physical space and by the conceptions we have of the life to be lived in it. The purpose of the thesis is to create the conditions for a discussion of how a planning dilemma like multiple dwelling can be understood based on how the various actors in a space create meaning and on the internal competition among them for the preferential right of interpretation over concepts. The thesis actualizes several scientific issues for us to address: How is the concept of multiple dwelling contextualized in material space? How does the housing market portray conceptions of vacation living? How do municipal planners view having two homes? How do environmental and urban planning laws view multiple dwelling? I use Henri Lefebvre’s three-part dialectic of spatial theory in this thesis as a tool for general classification, to analyze spatial processes over time, and to clarify the relationships between the different elements of a space and different actors’ actions in a space. The focus of my analysis of the field of planning is the various kinds of representations made by experts. My analysis of such constructions is conducted at the level of discourse. In order to understand how such spatial representations are constructed and how they compete with one another, I have taken a discourse analytical perspective inspired by Ernesto Laclau and Chantal Mouffe. The results of my thesis have shown that problem solutions lead to different planning constructions depending on the underlying conception of the vacation house, whether the vacation house is conceived as the Other Home or the secondary home. My analyses have shown that modernism’s striving for systematization and functional separation doesn’t work, at least as applied to housing. We must question the premise of functionally distinguishing between housing forms as a means to conserving natural resources. / fritidshus, planeringsdilemma, fysisk planering, lagstiftning, dubbel bosättning, miljöbalken, annonser, fastighetsmäklare, Lefebvre, Laclau, Mouffe
148

Casa en Sierra Morena Huarochirí, Perú

Doblado, Juan Carlos 24 March 2014 (has links)
La horizontalidad en la conformación de esta casa busca acentuar su relación con el paisaje de la cordillera de Los Andes. Se organiza en dos volúmenes horizontales paralelos, desfasados y semitransparentes, que se clavan a la pendiente. Al interior, la vivienda se caracteriza por poder integrar sus espacios a través de mamparas corredizas. En el primer cuerpo se encuentran los espacios comunes, la cocina y dormitorios, mientras que en el segundo volumen se sitúan un estar familiar y los dormitorios de huéspedes. / The horizontality in the form of this house seeks to accentuate its relationship with the Andean landscape. The house is organized in two parallel, semi-transparent, horizontal volumes that are pinned to the slope. On the interior, the house is characterized by integrating its spaces with sliding screens. In the first body the common spaces, kitchen and bedrooms are found, while the second volume contains a family room and guestrooms.
149

Hölderlin : critique de la raison et habitation poétique de l'homme / Hölderlin : ritique of reason eand poetical dwelling of man

She, Shiqin 09 May 2012 (has links)
Comment la critique hölderlinienne de la raison ouvre-t-elle la possibilité d'une habitation poétique de l'homme sur terre ? Quel est le rôle de la parole poétique et quelle est sa signification pour la modernité ? Ce sont pour nous deux faces de la même question chez Höderlin. Nous disons que la critique hölderlinienne de la rationalité est la plus radicale qui soit, tout simplement parce qu'il a quitté le chemin de la raison. Dans un premier temps de ce travail, nous examinerons la spécificité de la critique hölderlinienne de la raison en marge de l'idéalisme allemand, surtout sa différence d'avec Schelling et Fichte, à partir du texte "Urteil und Sein" ; dans un deuxième temps nous verrons la question de la poésie, à l'exemple de la spécificité de la poésie hölderlinienne, et le concept d'intuition intellectuelle dont il parle vaguement ; ensuite nous traiterons le rapport entre le temps et le langage poétique, plus généralement l'art, à l'aide du concept hölderlinien du souvenir, et poser la question de la possibilité d'une habitation poétique de l'homme à l'ère de la technologie. / How does Hölderlin's critique of reason open up possibility of a poetical dwelling of man on earth? What is the role of poetical language and what is its significance for the modernity? These are for us two sides of the same question by Hölderlin. We say that Hölderlin's critique of rationality is the most radical, simply because he left the path of reason. As a first step of this work, we shall examine the specificity of Hölderlin's criticism of reason in the relationship with German idealism, especially its difference from Schelling and Fichte from text "Urtheil und Seyn"; secondly we will consider the question of poetry, with the example of the specificity of Hölderlin's poetry, and the concept of intellectual intuition of which he spoke vaguely; and then we will discuss the relationship between time and the poetical language, or of art more generally, using help of Hölderlin's concept of "memory", and finally ask the question of the possibility of a poetical dwelling of man in the middle of the era of technology.
150

Les représentations de l'identité communale : psychosociologie d'un village re-composé, Gigouzac / The representations of the township identity : a psychosociology of a re-composited village, Gigouzac

Bour, Edith 22 February 2013 (has links)
Après plusieurs décennies de désertification, certaines campagnes bénéficient aujourd’hui d’un réinvestissement croissant par des populations urbaines. Aussi, la restructuration des sociétés rurales interroge. Le paysage social change, transformant ainsi le rural en un monde social avant tout. Le village fait-il encore sens pour ses habitants ? La thématique de ce travail s’intéresse alors à l’évolution et à la transformation relationnelle de l’espace rural français, avec un intérêt tout particulier pour les communes de moins de 500 habitants et leur identité communale singulière. Le village de Gigouzac dans le Lot, 239 habitants, est mon terrain d’étude depuis plus de 10 ans. Ce choix n’est pas sans raisons et sans conséquences puisque j’habite mon terrain et mon objet d’étude, familialement, personnellement, et scientifiquement.La propriété essentielle de cette recherche est son caractère longitudinal, impliquant une mise à distance et une observation constante et participante. Ces différentes postures « du dedans » mêlent la sociologie et l’audiovisuel à une approche psychosociale. Le concept d’identité doit être défini en le signifiant. Cette thèse tente de saisir l’identité communale. Afin d’observer les effets que peut avoir l’arrivée de nouveaux habitants de culture urbaine sur cette identité, j’ai choisi de la considérer du point de vue de la psychologie sociale et de la dynamique de ses représentations. Les différentes méthodes de recueil de données employées, tour à tour quantitatives, comparatives, qualitatives, et audiovisuelles, montrent les permanences et les dynamiques de la ruralité. Le village évolue, se modernise, se réinvente, mais reste un territoire pertinent et cohérent, une réponse à l’individualisme grandissant de la société moderne. / After several decades of desertification, some countryside areas benefit today from an increasing reinvestment by urban populations. The restructuration of rural societies is also questioning. The social landscape is changing, turning above all the rural into a social world. Does the village make still sense for its inhabitants ? The field of this research deals with evolution and the relational transformation of the French rural space, with a special emphasis on townships (in the north-american sense) of less than 500 inhabitants and their singular identity. The village of Gigouzac (Lot), of 239 inhabitants, is my fieldwork since more than 10 years. This choice is not without reasons and without consequences, as I live my fieldwork and my research topic, personally, with my family, and scientifically.The essential property of this research lies in its longitudinal character, implying a distance to take as well as constant and participating observation. These various « in situ » postures are combining sociology and audiovisual techniques with a psychosocial approach. The concept of identity have to be defined by its meaning. This Ph-D thesis is trying to understand the township identity. In order to observe the effects the new inhabitants of urban culture could have on the township identity, I choiced to consider it under an angle of social psychology and its representation dynamics. The different methods used in the data collection, being quantitative, comparative, qualitative and audiovisual, show the permanencies and the dynamics of the rurality. The village is evolving, is modernizing, is reinventing itself, but it remains a pertinent and a coherent territory, a reply to the increasing individualism of the modern society.

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