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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

Die ontwikkeling van 'n opvoedkundige intervensieprogram vir vroulike plaasbewoners gerig op die herstel en herwinning van klere en tekstielartikels / Eloïse Botha

Botha, Eloïse January 2005 (has links)
Statistics show high figures of poverty amongst farm dwellers in South Africa. Poverty is also associated with illiteracy, low life expectancy and high figures of malnutrition. One third of farm workers have no formal education. Very few farm dwellers have access to adequate housing and sanitation. A shortage in food, shelter and clothing leads to constant stress. In spite of extreme poverty, most households possess at least some human- and material resources. Through the effective management of these resources, the quality of life of people can be improved. Poor adults can be guided to better management through education. This study was part of the FLAGH-project where an educational intervention programme was developed, implemented and evaluated. The general goal of this study was to improve the sewing skills of female farm dwellers, in order to use existing resources of time, clothing and other textile articles optimally. Through the optimal use of these resources, less money needs to be spent on items such as clothes. More money can then be available for other basic needs, such as food. The intervention model as described by Fawcett et al. was used for this study. An intervention programme was developed, implemented and evaluated. Women on two farms were taught basic sewing skills to repair and recycle old clothes and other textile goods. Data to determine the success of the programme was gathered by means of practical pre- and post-tests. Paired sample t-tests were used to determine the effect size of the results, in order to determine if there was a practical significant difference in the skills of the women before and after the programme. Independent t-tests were used to determine the average and standard deviation in the evaluations of the two evaluators. Participants completed questionnaires regarding the presenting and compilation of the programme, to determine the success of the programme and to identify problems for possible future implementation of the programme. Results showed an improvement in the sewing skills of participants. Results from the programme evaluation showed that participants experienced the programme positively. The most important advantage of this programme was that participants can continue to apply the skills acquired during the programme, without any extra financial costs. / Thesis (M. Consumer Science)--North-West University, Potchefstroom Campus, 2006.
502

Unhome : objects of vulnerability

2014 October 1900 (has links)
Unhome: Objects of Vulnerability, references simple structures and ad hoc processes that come out of the human need for shelter. Proceeding from the need for physical protection from hostile environments, various techniques and technologies - inventions engendered by need - have been employed to clarify formal and conceptual concerns about housing. The provisional architectures represented have been constructed - as in vernacular architecture - by employing materials that are readily available or that come easily to hand. Rather than using conventional construction techniques and durable materials, however, the structures were erected by way of sewing, weaving, textiles, and recycled materials. The resultant objects remain vulnerable and fragile in potentially dangerous circumstances.
503

Handcraft and Environmental Knowledge: Mapuche Women Weavers

Gutto Bassett, Priscilla Pambana 01 January 2013 (has links)
Beginning in a small informal collective of Mapuche women weavers in Puerto Saavedra, Chile, I explore how ecological knowledge has survived through textile handcraft, passed down from mother to daughter . Through analysis of interviews and observations with the women as weavers , I reflect on the importance of centering Indigenous women's knowledge, systematically excluded from the environmental cannon. The weavers maintain and shape traditions that have survived colonization and its disruption of Indigenous access to land and ways of living. They produce and transmit environmental knowledge on which they depend for subsistence and cultural expression. Using ecofeminism as a framework, I argue that the Mapuche women weavers' knowledge is counternarrative and expert knowledge. Through these stories told by hand and through oral story-telling it becomes clear that it is not enough to simply celebrate their beautiful craft and sustainable ways of interacting with the more-than-human environment; it is essential, also, to engage in activist work towards environmental and social justice.
504

Development of durable textile-conductive polymer composites : a thesis presented in partial fulfilment of the requirements for the degree of Ph. D. in Chemistry at Massey University, Palmerston North, New Zealand

Collie, Stewart Roger January 2007 (has links)
The research described in this thesis investigated a range of techniques for the in situ polymerisation of thiophene-based intrinsically conductive polymers (ICPs) on textile substrates. Following a review of the literature, three potentially useful techniques were identified; a simple aqueous technique; a vapour phase technique; and a two-stage impregnation technique. The literature also indicated that thiophene-based ICPs were likely to be more durable than those prepared from other precursors. The aqueous technique proved unsuccessful, but both the vapour and two-stage impregnation techniques were used to prepare textile-ICP composites using 2,2'-bithiophene and 3,4-ethylenedioxythiophene (EDOT). Polymerisation was effected by chemical oxidation of the precursor, with iron (III) salts being the best oxidants. The main drawbacks of the vapour system were the long vapour exposure times (e.g. several days) and/or elevated temperatures required to polymerise these relatively unreactive precursors. Two-stage impregnation was somewhat messy and inefficient, so a novel refinement of the technique (referred to as 'single dip') was developed. With this system, the specimen was impregnated with both precursor and oxidant from a single solution, then removed from the solution and the solvent allowed to evaporate. It was only at this stage that polymerisation occurred, and when more reactive ICP precursors (such as pyrrole) were used, polymerisation tended to occur in solution, and was less effective. The influence of various treatment parameters was established, while tests confirmed that the deposited ICP layer had no detrimental effect on the desirable fabric properties of flexibility and strength. Composites with surface resistance as low as 65 Ω/square were prepared with less than 6% ICP load on the textile (perchlorate-doped poly(EDOT)). The durability of poly(EDOT) composites was far better than polypyrrole under ageing in ambient conditions, accelerated ageing at elevated temperatures, and when given a treatment that simulated laundering. Finally, a scheme for continuously depositing ICPs onto textiles by this approach was designed, as a way of demonstrating the potential for scale-up of the system.
505

Picturalité et matérialité : tissus et motifs /

Dufour, Émili, January 2007 (has links)
Thèse (M.A.) -- Université du Québec à Chicoutimi, 2007. / La p. de t. porte en outre: Communication accompagnant l'oeuvre présentée à l'Université du Québec à Chicoutimi comme exigence partielle de la maîtrise en art. CaQQUQ Bibliogr.: f. [60]-61. Document électronique également accessible en format PDF. CaQQUQ
506

Les tissus coptes au Musée national du Moyen âge-Thermes de Cluny : catalogue des étoffes égyptiennes de lin et de laine de l'Antiquité tardive aux premiers siècles de l'Islam /

Lorquin, Alexandra. January 1992 (has links)
Th.--Art et archéologie--Paris 4, 1991. Titre de soutenance : Catalogue raisonné des tissus coptes du Musée des thermes et de l'Hôtel de Cluny : tissus de lin et de laine. / Bibliogr. p. 378-393.
507

Chromatographic and mass spectral analyses of oligosaccharides and indigo dye extracted from cotton textiles with manova and anova statistical data analyses

Frisch, Jessica Lynne. January 2008 (has links)
Thesis (M.S.)--University of Central Florida, 2008. / Adviser: Michael Sigman. Includes bibliographical references (p. 143-147).
508

Comparative study of certain properties of wash and wear cotton fabrics made in U.S.A. and India

Chaulkar, Bhalchandra Narayan, January 1967 (has links)
Thesis (Ph. D.)--University of Wisconsin, 1967. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.
509

The Högom find and other migration period textiles and costumes in Scandinavia /

Nockert, Margareta, January 1991 (has links)
Akad. avhandling--Umeå, 1991.
510

Römerzeitliche Bleietiketten aus Kalsdorf, Steiermark /

Römer-Martijnse, Elizabeth, January 1990 (has links)
Diss.--Wien.

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