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Cervetto, Davide. "Le cappe biologiche di classe II." Bachelor's thesis, Alma Mater Studiorum - Università di Bologna, 2020. http://amslaurea.unibo.it/19884/.
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ABSTRACT
Obiettivo
La partecipazione a questo tirocinio mi ha permesso di avere un’idea chiara della gestione delle apparecchiature elettromedicali dal collaudo fino alla dismissione. In modo particolare ho avuto l’opportunità di vedere il funzionamento delle cappe biologiche di classe II, la manutenzione e il rischio biologico ad esse legato.
Metodo
Al fine di aver ben chiaro tutto il processo di gestione del parco tecnologico ho affiancato direttamente i tecnici seguendoli giornalmente nelle operazioni di manutenzione preventiva. Ho affiancato il personale amministrativo gestendo le richieste di intervento da parte dei reparti e suddividendo gli incarichi ai vari tecnici.
Conclusioni
Grazie a questa esperienza ho potuto capire il lavoro della commessa interagendo in prima persona con le apparecchiature, i tecnici ed il personale ospedaliero. In relazione alle cappe biologiche di classe II ho potuto comprendere il rischio biologico che comportano e l’importanza di una manutenzione ordinaria effettuata a regola d’arte.
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Maiello, Fabio. "Valutazione della probabilità di guasto di cappe per turboalternatori, considerando l'aleatorietà dei parametri del materiale." Bachelor's thesis, Alma Mater Studiorum - Università di Bologna, 2012. http://amslaurea.unibo.it/4709/.
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Messing, Sabrina. "Rhétorique, esthétique et imaginaire de la carte en littérature de jeunesse : du fond Jeanne Cappe aux productions contemporaines." Thesis, Lille 3, 2019. http://www.theses.fr/2019LIL3H071.
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La littérature de jeunesse, qu’il s’agisse de romans, d’albums ou de bandes dessinées, met fréquemment son lectorat en présence de cartes qui sont autant spatialisations narratives que narrations spatialisées. L’exploration du fonds Jeanne Cappe, rassemblant des ouvrages édités de la fin des années 1940 au milieu des années 1970, et de productions contemporaines le confirme : la carte parcourt l’histoire et les genres de la littérature de jeunesse.La perspective à la fois synchronique et diachronique adoptée, ainsi que l’approche littéraire et iconographique, enrichie d’emprunts à la géographie, à l’histoire de la cartographie et à l’histoire de l’art, permet non seulement de réaliser une cartographie de la carte en littérature de jeunesse, mais également de tenter d’en dégager les enjeux rhétoriques, esthétiques et sur le plan de l’imaginaire.Finalement : que révèle la carte littéraire de la littérature de jeunesse et, réciproquement, que fait la littérature de jeunesse de la carte littéraire ?La première partie s’intéresse à la fonction éducative de la carte, abordant la réflexion sur la transmission de la géographie dans différents genres (roman scolaire, atlas, récit de voyage et roman d’aventures). Y est également traitée l’écriture cartographique de l’histoire, particulièrement par rapport à la manière dont la littérature de jeunesse exploite l’historicité de la carte dans les romans historiques, entre autres.La deuxième partie est consacrée à la matérialité de la carte afin de mettre en évidence ses liens avec l’histoire de la cartographie et la cartographie artistique. Cette étude de l’identité physique de la carte est révélatrice d’une multiplicité d’interactions dans lesquelles le corps et les sens (des personnages, par la mise en scène de l’expérience cartographique, et des lecteurs, par la manipulation et la consultation de l’ensemble formé par la carte et le texte) sont particulièrement sollicités.La troisième partie étudie la carte comme mise en image et en symbole, mise en mots et mise en scène. Ce constat d’une mise en représentation du monde amène à interroger la notion de vraisemblance et l’exploitation du langage cartographique dans la carte littéraire. Il conduit ensuite à s’intéresser à la présence de l’imaginaire littéraire au sein de l’imaginaire cartographique. Enfin, est envisagée la littérarisation de la carte comme manifestation d’une littérature en expansion sur l’espace de la carte.Les enjeux rhétoriques, esthétiques et liés à l’imaginaire sont transversaux aux trois parties : parce qu’il s’agit de cartes littéraires, la question du langage – des langages, puisqu’en elles se réalise la conjonction du langage cartographique et du langage littéraire – est au cœur d’interactions entre les objectifs discursifs, le style, la matérialité et l’imaginaire de la carteWhether it is thanks to novels, children’s picture books or comics, children’s literature readership is oftentimes presented maps that work as much as narrative spatializations as spatialised narrations. The examination of the Jeanne Cappe Collection, which gathers published works from the end of the 1940s to the mid-1970s, and the examination of contemporary productions, attest that maps travel across children’s literature’s history and genres.The synchronic and diachronic perspectives, as well as the literary and iconographic approaches, improved with geography, cartographic and art histories quotation, not only make it possible to create a cartography of the map in children’s literature, but also to try and single out its rhetorical, aesthetic and imaginary purposes.In the end, what does the literary map in children’s literature reveal and, on the contrary, what does children’s literature do to literary maps?The first chapter deals with the map’s educational function, discussing the transmission of geographic knowledge in several genres (school novels, atlas, travel stories, and adventure novels). The cartographic writing of the history is also studied, especially how children’s literature uses the map as a historical narrative device within historical novels, among other genres.The second chapter focuses on the map materiality, so as to highlight its connexion with cartography history and artistic cartography. Studying the map’s physical identity reveals how numerous are the interactions in which bodies and senses – the characters’, thanks to the cartographic experience dramatization – and the readers’, handling, manipulating and checking the map – and text-shaped system) are remarkably stirred.The third chapter analyses the map as translated into images, symbols, words or settings. Observing that the world is shaped into a kind of representation leads to question the very notion of verisimilitude and the use of the cartographic language in literary maps. It shows the way to examine the literary imaginary presence within the cartographic imaginary. The map turned into literature is eventually discussed as an expression of how literature expands onto the map territory.Being cross-disciplinary, the rhetorical, aesthetic and imaginary discussions are to be found in all of three chapters : for it deals with literary maps, the question of language – of languages, since they achieve the convergence of both the cartographic language and the literary language – is at the heart of interactions between discursive objectives, style, materiality and imaginary of the map
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Eby, Margaret Arlene. "Queerscapes, lesbian women's experience of bias in Supervised Pastoral Education (SPE) in the Canadian Association for Pastoral Practice and Education (CAPPE)." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2000. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp03/MQ53264.pdf.
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Rambaldi, Fabrizio. "La sensitività delle curve a fatica oligociclica rispetto alle colate di derivazione per i provini: applicazione alla caratterizzazione di un materiale per cappe di turboalternatore." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2010. http://amslaurea.unibo.it/1146/.
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In questo studio vengono riportati i risultati di prove di fatica oligociclica eseguiti su provini dello stesso materiale ottenuti con uguali processi tecnologici ma provenienti da differenti colate di metallo. Il materiale in questione è un acciaio di elevata qualità frequentemente utilizzato per la realizzazione di cappe per turboalternatori. Obiettivo dello studio è stato ricavare i coefficienti necessari per tracciare le curve di fatica del materiale, non ancora presenti in letteratura, ed infine indagare la bontà del risultato ottenuto con un’analisi statistica delle curve e dei risultati ottenuti. Nella prima parte è descritto l’attuale stato dell’arte e la situazione in cui si colloca il presente studio. Nella seconda parte viene fornita una descrizione dettagliata del materiale studiato, delle condizioni nelle quali sono state eseguite le prove e delle attrezzature utilizzate a tale scopo. Si conclude esponendo i risultati ottenuti, comprensivi dei confronti e delle considerazioni derivate dalle analisi statistiche eseguite.
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Capps, Denny Lane. "The Quaternary history of the Cordilleran Ice Sheet fringe Ashley Lake area, Montana /." Thesis, Montana State University, 2004. http://etd.lib.montana.edu/etd/2004/capps/CappsD04.pdf.
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Srihari, Krishnaswami. "Macro-CAPP: a CAPP CIM interface." Diss., Virginia Polytechnic Institute and State University, 1988. http://hdl.handle.net/10919/87671.
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There exists today a variety of Computer Aided Process Planning (CAPP) systems that have been designed, developed, and implemented irrespective of the facility's condition and status. It is often found in practice that Computer Integrated Manufacturing (CIM) constituents such as production control, loading, sequencing, scheduling, etc. do not interact with Computer Aided Design (CAD), Computer Aided Manufacturing (CAM), or CAPP. They operate as stand alone techniques that are not interrelated in the CIM scenario. This could be overcome through increased, improved communication between CAD, CAPP, CAM, and other CIM constituents.
CAPP has to be tied into the computerization of other CIM functions. An approach in this direction is what this research presents. Its uniqueness is that it relates CAPP in a flexible manufacturing system atmosphere with scheduling, in effect relating CAPP with production control. It integrates process selection and route generation with factors such as facility congestion, work in process, flowtime, machine utilization and dynamic shop conditions.
The generation of alternate routes, and the incorporation of this technique in a CAPP system is an unique approach to the problem of interrelating CAPP with other CIM components. This involved the design and development of software that can model facility capacity, understand part construction, maintain and track shop status, reason through the facility capacity to arrive at possible machining sequences and job routes, and apply a heuristic to arrive at the job route through the facility. This results in the introduction and implementation of the concept of dynamic scheduling and alternate route generation in CAPP systems.
The objective in global terms was to construct a CAPP system that considers routing and production control for a FMS that consists of several high capacity, modern machines. The concepts mentioned above are combined and coalesced in a CAPP system that truly provides computerized assistance to the process planning function at a macro-level. This research attempts to create a truly integrated CAPP system within a CIM atmosphere.Ph. D.
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Knoetze, Francois. "Cape Mongo." Master's thesis, University of Cape Town, 2015. http://hdl.handle.net/11427/13695.
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Cape Mongo is an anti-fable to the mythologies of Cape Town’s consumer culture. This anti-fable takes shape through an amalgamation of sculptural, performative and video-montage processes, culminating in five films. Each of these films follows a different Mongo character as it journeys through various urban spaces. Throughout these journeys, the project attempts to construct a form of social commentary on the current spatial, economic and political conditions of the city by exploring the variety of possible contexts and urban spaces that these discarded objects may have inhabited during their life cycles. This process has also involved a great deal of reflection on my personal entanglement with the conditions of living and consuming in the city. The journeys of the commodities that I consume and discard on a daily basis can be traced to reveal the intricate economic networks which underpin the consumer culture of Cape Town. The recyclable packaging of consumer goods is presented as mnemonic vessels of interconnectedness which expose the relationship between myself and the spaces and lives these objects inhabit. As the films follow the Mongo characters through various cityscapes, their journeys conjure up imagery relating both to my childhood as well as to several of the historical trajectories that have lead up to the endemic inequality2 and social alienation which characterise present day Cape Town.
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LOUBET, ZENTKOWSKI BRIGITTE. "Arthrodeses partielles du carpe." Toulouse 3, 1993. http://www.theses.fr/1993TOU31081.
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Kabrick-Arneson, Evan C. "CAPE FEAR STORIES." UKnowledge, 2018. https://uknowledge.uky.edu/english_etds/73.
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The following work is a collection of short stories, each of which is set in Southeastern North Carolina in a particular medium-sized town. The stories are concerned with the idea of place and with what it is like to have lived all of one’s life in one setting. Thus, the characters here range from childhood to old age, they are from various social classes, and they occupy varying roles in both traditional and non-traditional families. The concern of this collection is how people of all stripes occupy a single place for generations, and more specifically what the nature of community is.
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Brunsdon, Gideon. "A structural study of Witteberg group rocks (Cape supergroup) in the Cape fold belt, Steytlerville district, Eastern Cape." Thesis, Nelson Mandela Metropolitan University, 2006. http://hdl.handle.net/10948/d1019682.
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A structural study of Witteberg Group Rocks was conducted along the Soutkloof River, approximately 14 km east of Steytlerville, Eastern Cape Province of South Africa. Here a north to south geotraverse was studied in an attempt at unravelling the structural geology of the rocks belonging to the Upper Devonian to Lower Carboniferous Witteberg Group (Upper Cape Supergroup). These rocks are mostly arenaceous and include quartzite, sandstone, siltstone and shale which have been folded, faulted and metamorphosed. Thrust, normal and strike-slip faulting occur in the area. Shallow south-dipping low-angle thrust fault planes are displaced by steep south-dipping thrust planes and subordinate north-dipping backthrusts. Displacement along thrust planes is predominantly northwards. Steeply dipping thrust fault planes are often reactivated as east-west striking normal faults. Strike-slip faulting postdates all observed structural features and displaces normal and thrust fault planes. Open to tight folds are present and are mostly northvergent and often steepened or truncated by steep south-dipping thrust fault planes. South-vergent folds are related to backthrusting and post-fold faulting. The study has revealed that the current geological map and the local stratigraphy were compiled without recognising major structural features such as thrust, normal and strike-slip faulting and their (the map and currently accepted stratigraphy) validity are therefore questioned. The presence of extensive faulting suggests that the conventional stratigraphic interpretation of the Witteberg Group should be revised.
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Neethling, Miemie. "Cape curtains : a study of selected Cape Town theatres, 1843-1916." Thesis, Stellenbosch : Stellenbosch University, 2002. http://hdl.handle.net/10019.1/52726.
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Thesis (MDram)--Stellenbosch University, 2002.ENGLISH ABSTRACT: This study aims to reconstruct the history of the Capetonian theatrical venue of the second half of the 19th century. It explores the many different venues used for theatrical activities. Venues discussed include amateur theatres such as the Hope Street Theatre, Roeland Street Theatre, Haupt's Theatre and the Drury Lane Theatre. Due to the extensive research already done on the African Theatre on Riebeeck Square and the Garrison Theatre they are only briefly mentioned as part of the background to the social dynamics of Victorian Cape Town. Quite often venues such as banqueting halls, drawing-rooms and wine stores doubled as theatrical venues. Halls discussed include the Oddfellows Hall, the Mutual Hall and the Drill Hall. Although the main objective of the study was the theatrical venue, it is impossible not to mention the different drama companies that occupied these venues. Therefore, the activities of the drama companies were also discussed to a certain extent, because of the strong interrelationship between company and theatre house. These include, among others, the companies of Sefton Parry and Disney Roebuck. For the purpose of this study the theatrical venue has been defined as an indoors space, which is divided into two clearly demarcated areas, namely the stage and the auditorium. Because of this definition the early African theatrical activities are not included in this study and it deals rather with the Western theatre tradition, namely that of the early Dutch and English artists. The study deals primarily with the dominant English theatre post-1850 and the shift from amateur to professional theatricals. Professional theatres include the Theatre Royals of Harrington Street and Burg Street, the Exhibition Theatre and the Good Hope Theatre. At the end of the thesis parallels are drawn between the 19th and 20th century theatre houses such as the Opera House and the Tivoli Theatre. Another issue addressed by the study is the quest for a permanent theatrical venue or building in the early Cape theatre tradition.
AFRIKAANSE OPSOMMING: Die studie poog om die geskiedenis van die Kaapse teaters te herstruktureer. Dit ondersoek die verskillende plekke en geboue wat vir teater aktiwiteite gebruik is gedurende die tweede helfte van die 19de eeu. Amateur teaters wat bespreek word is onder andere, die Hoopstraat Teater, die Roelandstraat Teater, Haupt se Teater en die Drury Lane Teater. Die Afrika Teater op Riebeeck Plein en die Garnisoen Teater vorm nie deel van hierdie studie nie, aangesien daar alreeds heelwat oor hierdie twee teaters geskryf is. Daar word slegs kortliks in die Inleiding na hulle verwys in die agtergrond tot Kaapstad gedurende die Victoriaanse tydperk. Dramas is nie net in formele teaters aangebied nie, maar ook in verskeie informele plekke soos banketsale en dies meer. Sale wat gebruik is vir sulke doeleindes was onder meer die Oddfellows Saal en die Mutual Saal. Alhoewel die hoof oogmerk van die studie die vermaaklikheidsplek (theatrical venue) is, sou dit onvoldoende wees om nie die verskillende drama geselskappe te noem wat in hierdie plekke opgetree het nie. Daarom is die aktiwiteite van die geselskappe ook bespreek na gelang van hul betrokkenheid by spesifieke teaters, onder andere die van Sefton Parry, James Lycett en Disney Roebuck. Die vermaaklikheidsplek word vir die doeleindes van hierdie studie gedefinieer as 'n binnehuise spasie wat verdeel word in twee duidelik afgebakende areas, naamlik die speelarea en die ouditorium. Die definisie hou egter sekere beperkinge in: Dit sluit die vroee inheemse Afrika teater aktiwiteite uit. Gevolglik word die vroee Westerse teater tradisie van die Hollanders en die Engelse bespreek. Die studie fokus hoofsaaklik op die meer dominante Engelse teater gedurende die tweede helfte van die 19de eeu, en die oorskakeling van amateur na professionele drama. Professionele teaters wat bespreek word is die Theatre Royals (Harrington Straat en Burg Straat), die Exhibition Teater en die Goeie Hoop Teater. Aan die einde van die tesis word daar 'n vergelyking getref tussen die 19de en 20ste eeuse teaters, soos byvoorbeeld die Operahuis (1893) en die Tivoli Teater (1903). Nog 'n aspek wat aangespreek word is die soeke na 'n permanente teatergebou binne die vroee Kaapse teater tradisie.
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Bekker, Simon. "Diminishing returns : circulatory migration linking Cape Town to the Eastern Cape." UCT -- University of Cape Town, 2001. http://hdl.handle.net/10019.1/73960.
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Friedling, Louise J. "Dental modification practices on the Cape Flats in the Western Cape." Master's thesis, University of Cape Town, 2003. http://hdl.handle.net/11427/26627.
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The people living on the Cape Flats in the Western Cape have been practicing dental modification for a number of years. A systematic survey of eight adjoining areas in the Northern suburbs was done to investigate the prevalence, motivation and possible historical time depth of this practice. The survey was conducted by means of a questionnaire. A total of 2167 individuals participated in this study of which 41 % had modified their teeth. More males (44.8%) than females (37.9%) were involved in this practice. Residential area and pay class had an impact on dental modification practices as the incidence increased within lower income areas. Six styles of modification were identified, of these; the removal of the upper four incisors (style 400) was often the style of choice (93. 7%). There were four stated reasons (peer pressure, fashion, gangsterism and medical/other) for dental modification of which peer pressure (in males) and fashion (in females) were the most popular. Dentists did most of the extractions. Three quarters of the entire study sample had family members with dental modifications. More than half (69.8%) of individuals with modifications wore dentures. Not only coloured people were modifying their teeth, some study subjects who had self-classified themselves as black or white also practiced it.
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Witte, Warren. "Abalone stock enhancement at Cape Recife, Eastern Cape Province of South Africa." Thesis, Rhodes University, 2017. http://hdl.handle.net/10962/45695.
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The potential for restocking depleted natural reefs with hatchery abalone, Haliotis midae, to support a commercial ranching venture in the Eastern Cape Province of South Africa was investigated. A baseline stock assessment and analysis of historical fishery data provided compelling evidence of significant declines in the abalone stock, attributed to uncontrolled illegal fishing over the last 20 years at the study site. A ranching pilot study was undertaken where small-scale replicated seeding experiments were set up which quantified the effect of seed size, density and habitat on survival and growth of hatchery-reared abalone. Thirty-six experimental plots were seeded with 8400 abalone spread evenly over two broad habitats. Mean retrievals of seeded abalone were 17% ranging from 4 - 42% after a minimum of eight months at large. Release density and large-scale habitat had no significant effect on seed survival, but smaller seed size (40.0 ±3.7mm shell length) achieved higher (F1, 22 = 4.64, p = 0.042) retrievals than larger seed size (53 ±3.7mm). Growth rates were an average of 30% higher in the shallow sites compared deeper sites (t1, 1091 = -2.79, p = 0.005). There was seasonal component in growth with a 0.55 ± 0.04 mm per month higher rate in summer than during winter (t1, 1091 = -12.45, p < 0.001). Abalone seed releases were also conducted on a larger scale, which focused on the economic potential for commercial-scale ranching. Over 160 sites were seeded with 1.4 million hatchery reared abalone or 30 metric tonnes. Seventeen sites underwent long-term monitoring of survival with repeated sampling events on sites over a period of up to 666 days. Nine of these sites were seeded with 140800 small abalone (29 – 40 mm), three sites with 25100 medium abalone (30 – 46 mm) and five sites with 14700 large abalone (60 – 84 mm). There was a significant difference in survival between the seed sizes (F4,6329 = 304.3, P < 0.001). The Generalized Linear Mixed Model (GLMM) calculation estimated the instantaneous apparent mortality rate for small, medium and large abalone at 1.19 yr-1 , -0.9 yr-1 and -0.67 yr-1 , which equated to a survival rate of 21%, 28% and 36% per year respectively. The weighted mortality rate calculated according to the seed size differential mortality and the number of seed released for those sizes was 1 yr-1 or 25% survival. In conjunction with a conservative somatic growth rate of 1.2mm.m-1 and plausible emigration rates, a range of biomass harvesting estimates were obtained. Movement and mortality were investigated using video analysis which showed that hatchery seed had the ability to move considerably once released onto natural reefs and confirmed that mortality immediately following releases was due to the heavy predation pressure as confirmed by shell collections. This project has demonstrated that potential exists for ranching in South Africa and highlights critical factors that need to be addressed if ranching is to be an economically viable operation.
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Ho, Chow-lai Barrie. "Necrotecture at the Cape." Click to view the E-thesis via HKUTO, 1996. http://sunzi.lib.hku.hk/hkuto/record/B31982657.
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Ho, Chow-lai Barrie, and 何周禮. "Necrotecture at the Cape." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 1996. http://hub.hku.hk/bib/B31982657.
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Lewis, Colin A. "Eastern Cape bells (letter)." The Ringing World, 1997. http://www.ringingworld.co.uk.
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Colin Lewis was Professor of Geography at Rhodes University, Grahamstown, South Africa from 1989 until his retirement at the end of 2007. In 1990, with the strong support of the incumbent Vice-Chancellor, Dr Derek Henderson, he instigated the Certificate in Change Ringing (Church Bell Ringing) in the Rhodes University Department of Music and Musicology - the first such course to be offered in Africa. Since that date he has lectured in the basic theory, and taught the practice of change ringing. He is the Ringing Master of the Cathedral of St Michael and St George, Grahamstown, South Africa. This correspondence was sparked by the author's article: "Bells and Bellfounders of the Eastern Cape, South Africa" which appeared in The Ringing World No. 4477. 14th February 1997, pp. 161-162.
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Honiball, Wallace. "Erf 217, Cape Town." Master's thesis, University of Cape Town, 2014. http://hdl.handle.net/11427/13130.
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Includes bibliographical references.Laugier’s Primitive Hut from 1755 depicts reason as a muse enthroned upon the ruins of the classical orders, pointing towards nature as a way forward. Similarly, in 1841 Joseph Paxton designed a glass conservatory at Chatsworth for the tropical Victoria regia water lily, which literally referenced the lily pad veins as structural system. This preoccupation with nature as a design generator continues in the 20th century with digital tools that derive architectural form using biomimicry, in the work of R & Sie. All these projects are based on a dialectic relationship between architecture and nature, where the particular model of nature is translated into form. This relationship in landscape architecture is discussed through the idea of the biomorphic. Applied as a guiding principle to investigate vegetation and plant form in the 17th Century Company’s Gardens arguing that the generation of the biomorphic can be adjusted to serve as a mechanism to understand plant form in terms of effect.
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Sitoyi, Zandisile Mawethu. "Teacher and learner experiences of violence in a cape flats school, Western Cape." University of the Western Cape, 2020. http://hdl.handle.net/11394/7957.
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Magister Educationis - MEdThis study aimed to ascertain in what ways violence and crime influence the teaching and learning programme in schools in a disadvantaged community. The context is a primary school in an informal settlement in Samora Machel, Philippi, in the Cape Flats, where violence is endemic. The study shows that violence does not occur in school playgrounds and areas around the school only; classrooms are becoming common sites for violence. This study sought to establish teacher and learner experiences of violence at school, and the role of school management and parents in dealing with it, with a specific focus on school policies on discipline and how violence affects teaching and learning. The investigation also included learner behaviour during recess.
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Ruhode, Estery. "ICTS for empowering women in SMEs in the Cape Metropolitan area, Western Cape." Thesis, Cape Peninsula University of Technology, 2011. http://hdl.handle.net/20.500.11838/1774.
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Thesis (MTech( Business Information))-- Cape Peninsula University of Technology, 2011Women, being important stakeholders of the community, are lagging behind in terms of economic empowerment. Their opportunity to participate actively in business in the past was hindered by various discriminatory policies that were in place. ICTs have the forte to empower and increase the knowledge base of the women in SMEs through information dissemination. The argument is that women in South Africa and indeed in many other developing countries have not embraced technology in their everyday businesses as much as their male counterparts. This study therefore explores how women in SMEs in the Cape Metropolitan, Western Cape are utilising ICTs to empower themselves to overcome the economic discrimination they have suffered in the past.In order to collect relevant data and obtain deep insights about the utilisation of ICTs by women in SMEs, a qualitative research method was applied enabling respondents to articulate their experiences concerning the use of ICTs in their businesses. Women of all races were selected using the snowball sampling method and were interviewed. The population involved women in SMEs from the five suburbs of Claremont, Rondebosch, Gardens, Pinelands and Mowbray.The findings of the study are that women in SMEs in the Cape Metropole are utilising various ICTs to empower themselves in their businesses. They are exchanging business documentation with other business resulting in marketing of their entities. Women in SMEs are taking advantage of the fast growing social and business networking technologies such Facebook, LinkedIn, Flickr, Twitter, Skype and blogs to promote marketing of their various products and services, gaining mileage in publicity and also managing their expenditures.ICTs enable women to work anytime, anywhere affording them the opportunity to take care of their families which they could not do while they were employed in the corporate world. Some of the women in SMEs reported that they can now independently negotiate business deals due to increase in their self-esteem and also have access to available information in their areas of expertise.
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Perez, Alain François. "Modélisation de la dynamique du carpe." Phd thesis, Université Joseph Fourier (Grenoble), 1994. http://tel.archives-ouvertes.fr/tel-00344523.
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Gandubert, Valérie J. "4-(Dimethylamino)pyridine-capped gold nanoparticles." Thesis, McGill University, 2005. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=100368.
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This Thesis explores the properties and potential applications of 4-(dimethylamino)pyridine-capped gold (DMAP-Au) nanoparticles. The binding mode of the DMAP ligand to the gold surface was investigated in detail and the factors that make this substituted pyridine an effective protective ligand for gold nanoparticles were determined. DMAP-Au nanoparticle samples have a mean diameter between 5 and 6 nm and narrow size dispersity. DMAP is noncovalently bound to the nanoparticle surface via the endocyclic nitrogen. The positively charged nanoparticles are stable in aqueous solution over a wide pH range (5 to 12).The interactions of DMAP-Au nanoparticles with the anionic polyelectrolytes poly(acrylate) and poly(styrene sulfonate) were investigated by following changes in the optical properties of the nanoparticles. The enhanced stability of the nanoparticles at low pH values observed in the presence of polyelectrolytes is attributed to the wrapping of the polyelectrolyte chains around the small nanoparticles. The study of the composition of the polyelectrolyte-coated nanoparticles reveals that the polyelectrolyte chains adsorb onto the DMAP protective monolayer rather than displace it at the nanoparticle surface.
The details of the interactions of the polyelectrolytes with a DMAP monolayer were further elucidated by using surface plasmon resonance (SPR) spectroscopy. This surface-sensitive technique allows the in situ study of the adsorption of the two polyelectrolytes on a 2D DMAP-modified gold surface and of their conformational changes as a function of pH. The results obtained correlate well with those of analogous 3D-systems. The polyelectrolyte chains are found to adsorb onto, and stabilize, the DMAP layer.
Finally, the use of DMAP-Au nanoparticles as a starting material in ligand exchange reactions was investigated. DMAP-Au nanoparticles prove to be excellent precursors to water- and organic-soluble nanoparticles. Relatively small amounts of incoming ligand are sufficient to fully replace the initial DMAP capping layer and the narrow size dispersity of the nanoparticles is maintained upon ligand exchange.
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Perez, Alain François Cinquin Philippe. "Modélisation de la dynamique du carpe." S.l. : Université Grenoble 1, 2008. http://tel.archives-ouvertes.fr/tel-00344523.
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Cossette, Michael Vernie. "The Synthesis of Quinone-Capped Cyclodextrins." W&M ScholarWorks, 1988. https://scholarworks.wm.edu/etd/1539625451.
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Itoba, Tombo Elie Fereche. "Land-use on water quality of the Bottelary River in Cape Town, Western Cape." Thesis, Cape Peninsula University of Technology, 2010. http://hdl.handle.net/20.500.11838/812.
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Thesis (MTech (Environmental Management))--Cape Peninsula University of Technology, 2010Freshwater scarcity and river pollution has become a serious challenge for governments and scientists. Worldwide, governments have a responsibility to provide their populations with enough clean water for their domestic needs. Scientists will have an enormous task to find a way to purify polluted water, because of its vital role in human lives and an increasing demand for water consumption due to population growth. Although the water from the Bottelary River is used on a daily basis for farming activities, its pollution level as well as spatial distribution of effluents in the catchment is unknown. In the present study, I took monthly water samples from six sampling points for laboratory analysis. The laboratory determined concentration levels of phosphorous, chloride, nitrate, and nitrate nitrogen (N03N), as well as the chemical oxygen demand (COD) and suspended solids from the samples. On the same occasion's pH, dissolved oxygen, electrical conductivity and temperature were measured in-situ using a multi-parameter reader. The results were then compared with the South African Water Quality Guidelines for Aquatic Ecosystems and for irrigation (DWAF, 1996a, 1996c). The non-point pollution source (NPS) model was used to generate predictions of the pollution level from the land-uses and use the data obtained from the field to validate the model predictions. Finally, I performed a two-factorial A One-way Analysis of Variance (ANOVA) without replication to assess the spatial and temporal variation of the measured variables along the river. The findings of the study have shown that the concentration levels of some compounds are below the Target Water Quality Range (TWQR) set by the Department of Water Affairs and Forestry (DWAF, 1996a, 1996b, 1996c) while, the concentrations of chloride, total nitrogen and water quality variables such as electrical conductivity, suspended solids, are higher than the TWQR (DWAF, 1996a, 1996b, 1996c). Based on the above findings water of the Bottelary River can have negative effects on the environment and human lives because of the concentration level of these compounds. It was therefore recommended that, environmentally friendly measures and practices must be undertaken in order to decrease the pollution and avoid further pollution of the river.
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Lekena, Mamello. "Youth employment in the Cape Town area: Insights from the Cape Area Panel Study." Master's thesis, University of Cape Town, 2006. http://hdl.handle.net/11427/14385.
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Includes bibliographical references (leaves 37-39).In South Africa today, one of the most urgent economic, social and political challenges is the extraordinarily high and increasing level of unemployment. While the economy has been growing steadily, unemployment levels have continued to rise. A large part of the problem is the fact that the number of new entrant~ outstrips the creation of new jobs (Ashton, 2005; Chichelo et aI., 2003). Since most of the new entrants are people making the transition from school and other education institutions into the labour market, it is not surprising that the problem of unemployment is more severe among the youth. Young people as a group are disproportionately affected by unemployment - whereas the unemployment level for adults is in the region of 26%, the rate for youth is 50%, while 58% of the unemployed are young people (Mlatsheni & Rosphabe, 2002). This paper looks at the factors that affect employment among the youth in the Cape Town area. Using data from the 2002 and 2004 waves of the Cape Area Panel Study, cross-sectional and panel probit regressions have been employed to investigate the role of individual, household and schooling characteristics in the probability of employment. The results suggest that although household income and the presence of employed people in the household were important in a cross-sectional setting, previous labour market experiences were more important in a dynamic setting. While quantity of schooling is found to be very import ant, the impact of quality of schooling could not be determined. The usual race and gender patterns in employment were found.
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Millar, David J. "Instructional leadership of principals in high performing secondary schools in Cape Town, Western Cape." Master's thesis, University of Cape Town, 2014. http://hdl.handle.net/11427/13354.
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Includes bibliographical references.The purpose of this research is to examine the extent of instructional leadership of principals in high performing secondary schools in the metropolitan area of Cape Town, Western Cape. A mixed methods design of quantitative and qualitative research was undertaken. For the quantitative phase, the Principal Instructional Management Rating Scale (PIMRS) was administered to 5 principals and 136 teachers. One sample t-tests found statistically significant differences between the mean scores of principals and those of teachers. Data analysis of the PIMRS indicated that principals were most active in protecting instructional time, promoting professional development, providing incentives for learning and framing the school’s goals and least active in supervising and evaluating instruction, maintaining a high visibility and providing incentives for teachers. In the qualitative phase, interviews with the five principals yielded a result that underscores the value which principals place on professional accountability, trusting teachers to deliver the curriculum, building coherence, promoting professional development, giving professional autonomy and fostering relationships. The study found that the principal’s role is multi-faceted and complex and is neither limited to the instructional leadership behaviours of the PIMRS nor to the job description of the Personnel Administration Measures (PAM). Instructional leadership functions not measured by the PIMRS, such as the appointment of teachers, selection of pupils, engaging with stakeholder groups, establishing internal coherence and building trust by sharing instructional leadership practises with senior teachers were very important. School leaders internalize the expectations embedded in accountability systems and have woven these into an internal set of expectations and responsibilities that represent the school’s internal accountability systems. The thesis concludes with the view that both shared leadership and instructional leadership are important as they are indirectly related to pupil achievement.
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Mitchell, Sharrone CJ. "Women's negotiation of alternative sexualities in the Western Cape: A Cape Town case study." University of the Western Cape, 2012. http://hdl.handle.net/11394/8435.
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Masters of ArtThis mini thesis is an exploratory study of the lived experiences of bisexual and lesbian women in the Western Cape with regard to how they claim agency and negotiate their individual sexualities. Using mixed methodologies this study aims to look at the ways in which bisexual and lesbian women negotiate their sexuality in a landscape dominated by heterosexual discourses. Also considered are the contradictory ways in which these women assert their roles as lesbians and bisexual individuals and how these roles serve to simultaneously reinforce and challenge the dominant order of heterosexuality. The conflicting views of the respondents are documented which further demonstrates the complexities surrounding sexuality. This research identifies and explores both international and local research already conducted on alternative sexualities and address the lack of black researchers' conduct of these studies on the African continent. The study also records an acknowledgement of the researcher's reflection that she too holds contradictory views on some of these issues.
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Dowling, Damian Kimon. "Behavioural ecology of the red-capped robin." Connect to thesis, 2004. http://eprints.unimelb.edu.au/archive/00000798.
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Henderson, Andrew Reid Johnston Carol Eileen. "Habitat use of larval and juvenile Cape Fear shiners (Notropis mekistocholas)." Auburn, Ala, 2008. http://hdl.handle.net/10415/1457.
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Snead, Nathan Hoppenthaler John. "Moving a Lighthouse: Cape Hatteras." [Greenville, N.C.] : East Carolina University, 2010. http://hdl.handle.net/10342/2833.
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Rösbo, Jessica. "An Orphanage in Cape Town." Thesis, Halmstad University, School of Social and Health Sciences (HOS), 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-2640.
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To collect data for this report a field study was performed at an orphanage in Cape Town, South Africa. I carried out volunteer work for eight weeks to find out more about the children’s situations. I wanted to find out what it was like to work at an orphanage for children in need and what the employees were doing to help. The children’s ages ranged from five to eighteen years old and they all lived together, although boys and girls slept in different rooms.
Before I went to South Africa, I thought that an orphanage was a place for children without parents, who had been abandoned when they where infants. Some of the children at the orphanage come from situations like this, but many of them have family who they need help and protection from. Their own parents cannot take care of them because of different social problems such as sexual abuse, drug abuse or poverty.
During the field study qualitative research was performed, where the people that I worked with and the children in the orphanage were participating. Observation was also included in my field work. The result of the field study was very interesting. The most important findings from my results were that all of the people I spoke to said that they would like to see some changes at the orphanage. They came up with plenty of different ideas to make the environment better. I interviewed five employees at the orphanage and all of them said that they would like to extend the amount of employees, have better communication among themselves, therapy sessions - and more weekend activities for the children. During this period of the field study I interviewed a lot of children of different ages, but out of the interviews six where used in this report.
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dos, Santos Ramalho Ricardo Alexandre. "Building the Cape Verde Islands." Thesis, University of Bristol, 2010. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.520192.
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Cilliers, Jeanne. "Cape Colony marriage in perspective." Thesis, Stellenbosch : Stellenbosch University, 2013. http://hdl.handle.net/10019.1/79863.
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Thesis (MComm)--Stellenbosch University, 2013.ENGLISH ABSTRACT: Despite the importance of studying marriage patterns for a better understanding of colonial life, the subject has received little attention from a purely economic perspective. In his seminal work, European Marriage Patterns in Perspective (1965), J. Hajnal introduces the notion of a European Marriage Pattern (EMP) emerging in the late Middle Ages which became characteristic of Western European society in the early modern period. Hajnal points out several distinct aspects to distinguish Western European marriages from all other societies of the time. While existing literature in this field has typically focussed on the demographic features of marriage patterns, such as the average age of marriage, the share of the population that had never married, and the effects of the EMP on fertility and resulting population growth, little attention has been paid to the underlying mechanisms and causes of the EMP. Using genealogical records to track the ancestry of colonial settlers in South Africa, this study will investigate the evolution of marriage in the Cape Colony. The focus is primarily on the persistence of the EMP and attempt to determine whether it continued to characterise the marriages of European descendents outside of Europe, or whether a distinct marriage pattern emerged in the Cape Colony in the eighteenth and early nineteenth century. It will explore the effect that such patterns may have historically had on family size, standards of living and life chances for European settlers at the Cape, with an aim to shed new light on the underlying causes of the EMP, by critically evaluating De Moor and van Zanden’s (2010) three hypotheses of the origins of this distinct marriage pattern.
AFRIKAANSE OPSOMMING: Ten spyte van die bydrae wat ’n studie van huwelikspatrone tot ’n beter begrip van die ekonomiese ontwikkeling en sosiale konteks tydens die koloniale era kan maak, ontvang hierdie onderwerp min aandag vanuit 'n suiwer ekonomiese perspektief. In John Hajnal se bekende publikasie, European Marriage Patterns in Perspective (1965), stel hy die konsep van 'n Europese Huweliks Patroon (EHP) voor. Hierdie patroon het waarskynlik in die laat-Middeleeue verskyn en die Wes-Europese samelewing in die vroeë-moderne tydperk gekenmerk. Hajnal beskryf sekere unieke aspekte wat Wes-Europese huwelike van alle ander samelewings van hierdie tydperk onderskei. Bestaande literatuur oor hierdie onderwerp fokus tipies op die demografiese kenmerke van huwelikspatrone, soos die gemiddelde ouderdom waarop individue trou, die gedeelte van die bevolking wat nooit trou nie en die gevolge wat die EHP op fertiliteit en bevolkingsgroei het. Min aandag is dus aan die onderliggende oorsake van die EHP gegee. Deur gebruik te maak van die Suid-Afrikaanse Geslagregisters is dit moontlik om die herkoms van koloniale setlaars in Suid-Afrika na te spoor. Hierdie studie fokus dus op die ontwikkeling van ’n huwelikspatroon in die Kaapkolonie. Die vraag is of die EHP die huwelike van Europese afstammelinge buite Europa steeds gekenmerk het en of daar ’n ander huwelikspatroon in die agtiende en vroeë-negentiende eeu in die Kaapkolonie na vore gekom het. Die vraag word beantwoord deur ’n kritiese analise van De Moor en van Zanden (2010) se drie hipoteses oor die oorsprong van hierdie eiesoortige huwelikspatroon.
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Bondietti, Mark. "Road reconstruction in Cape Town." Master's thesis, University of Cape Town, 2002. http://hdl.handle.net/11427/5051.
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Includes bibliographical references.The objective of this thesis is to summarise a strategy that has been developed to solve the rehabilitation and reconstruction needs for the City of Cape Town. The thesis thereby provides a summary of the historical and geological context of road construction in Cape Town and provides guidelines and information that can be used by rehabilitation engineers working in the Western Cape. It also provides guidance for engineers working in other cities. The thesis is based on systems developed by the Author during his duties as Principal Materials Engineer for the City of Cape Town.
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Sanchez, Gina Elizabeth. "Diasporic [trans]formations : race, culture and the politics of Cape Verdean identity /." Digital version accessible at:, 1999. http://wwwlib.umi.com/cr/utexas/main.
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Dos, Reis Karen Marion. "The influence of gangsterism on the morale of educators on the Cape Flats, Western Cape." Thesis, [S.l. : s.n.], 2007. http://dk.cput.ac.za/cgi/viewcontent.cgi?article=1042&context=td_cput.
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Baartman, Teunis. "Fighting for the spoils : Cape burgerschap and faction disputes in Cape Town in the 1770s." Doctoral thesis, University of Cape Town, 2011. http://hdl.handle.net/11427/10146.
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Includes bibliographical references.The Cape of Good Hope was rocked by a period of political turmoil at the end of the 1770s and beginning of 1780s. Coenraad Beyers published an extensive study about this period and labelled the protesters: Cape Patriots ("Die Kaapse Patriotte"). In his view they were pre-Afrikaner burghers who, driven by ideological arguments, opposed a colonial VOC tyranny. This thesis aims to revise this analysis, while seeking to demonstrate that late eighteenth century Cape society was marked by a complex and intertwined network of status groups. The burgher protests are used as a case study to illustrate that the Cape settlement was part and parcel of the Dutch empire. The protesters emphasised that their burgerschap was on par with that in cities in the Dutch Republic. The first part of the thesis compares Cape and Dutch burgerschap and argues that the Cape burghers were justified in stating that they were burghers of a city belonging to the United Netherlands. It furthermore becomes clear that the Cape burghers had developed a robust burgher identity. This certainly contributed to the outbreak of the conflict, but was not the determining factor. Because the Cape settlement was essentially a Dutch city, many elements many elements of political and social life derived from the Dutch Republic. One of these was that at the Cape a ruling elite consisting of higher VOC officials and prominent burghers had developed with close familial and entrepreneurial links between them.
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Govender, Kamal. "The effect of development on seasonal wetlands on the Cape Flats, Western Cape, South Africa." Master's thesis, University of Cape Town, 2004. http://hdl.handle.net/11427/14638.
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Includes bibliographical references (leaves 101-113).Seven decades ago, the pre-eminent limnologist, Miss Edith Stephens described the Cape Flats as "a paradise for the aquatic biologist". At that time the area was characterised by numerous temporary or seasonal wetlands that filled and dried in concert with the seasons. Since Miss Stephen's observations, the number of seasonal wetlands on the Cape Flats has dwindled alarmingly and very few remain. This dissertation attempts to account for this and provide guidance for the management of the remaining seasonal wetlands. The dissertation shows how development (characterised by the urban and agricultural land-use) has radically altered the nature of seasonal wetlands and that Typha capensis can be used as an indicator of the ecological value or integrity of these wetlands. Two case studies have been selected to test this premise. The various interrelationships between vegetation, hydrology, nutrients, land-use and ecological value are explored and the proliferation of wetland communities of Typha capensis is shown to be an indicator of negative impacts on seasonal wetlands. The literature review indicates that the proliferation of Typha capensis signifies a decline in habitat diversity and biodiversity (species richness). Typha capensis has been shown to be influenced by streamflow and nutrient input (the plant thrives in shallow areas, permanently inundated with nutrient-rich waters). Therefore, changes to the total area occupied by Typha capensis can be used to illustrate how development has affected the hydrology, habitat diversity, biodiversity and ecological value of seasonal wetlands. The primary source of information was aerial photography, of varying scales, dated from the early 1940s to 2000 and acquired from the Department of Land Affairs: Land Surveys and Mapping. Identifying, mapping and interpreting land-use changes and changes to Typha capensis formed the basis of the research. Water chemistry information, obtained from the Scientific Services Department of the City of Cape Town, and an extensive literature review supplemented the photographic information. Zeekoevlei / Rondevlei wetland and the Khayelitsha wetlands are used as case studies. Together they have been affected by a significant range of impacts generated by different manifestations of development including Wastewater Treatment Works, high-income residential areas, catchment hardening, manipulation of drainage patterns, informal settlement, informal grazing, agricultural runoff and horticultural market gardens. The pattern of land-use change within the selected wetlands' catchments (Lotus River catchment and Kuils River catchment), the impacts of the observed land-use changes, and the impacts to Zeekoevlei / Rondevlei and the Khayelitsha wetlands with respect to seasonality, Typha capensis and ecological value are presented and discussed in detail. In general, urban areas have increased over time to dominate the two catchments. Agricultural areas were consolidated into a few areas while the areas of open space diminished rapidly. Surface and stormwater runoff from "hardened" catchments, irrigation of farmland, and treated effluent from Wastewater Treatment Works all drastically increased, In addition, the concomitant influx of nutrients (nitrates, nitrites and phosphorus) polluted the rivers and wetlands, making them eutrophic and promoting the proliferation of large stands of Typha capensis. The impact of these changes was the loss of seasonality, habitat diversity and biodiversity. Specific recommendations are made for the long term management of Zeekoevlei, Rondevlei and the Khayelitsha wetlands. The proposed management strategy is based on selected management objectives i.e. what is the wetland being managed for? It might not be possible to fully rehabilitate them to a pristine state but management as recreational areas, conservation areas and even educational areas is possible. Key points of the recommended management plans include: * maintaining the winter drawdowns at Zeekoevlei / Rondevlei; * implementation of a dredging and Typha clearing programme; * strategically placed reed beds to purify inflow; * a fire programme for the Khayelitsha wetlands; and * instating an environmental awareness course at the Khayelitsha wetlands. The importance of an Integrated Catchment Management Plan is emphasised. Catchments should be managed as a whole, recognising the relationships between planning, land-use and water resources.
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Myers, Lauren. "Economic growth in Cape Town : An assessment and redirection of Cape Town's Spatial Development Framework." Master's thesis, University of Cape Town, 2013. http://hdl.handle.net/11427/7522.
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A challenge presented to city planners in Cape Town concerns the need to remedy spatial injustices and economic inequalities polarizing the city’s population. However, the current SDF does not sufficiently establish that the Voortrekker Road Corridor is the likely location for Cape Town's future economic backbone. This dissertation questions the feasibility of the Voortrekker Road Corridor project by testing the hypothesis that the city’s future economic backbone is unlikely to be situated along the West-East Voortrekker Road Corridor. This is accomplished by analysing growth trends in the non-residential property market. Evidence supporting the hypothesis was drawn using Geospatial Information System (GIS) analysis of the city’s recent spatial economic development using non-residential building area completions between 2005 and 2012. Informing these findings, interviews were conducted with property brokers, development managers and a senior urban planner at the City of Cape Town in order to gain expert insight into the property market in Cape Town. Rode’s Report analysing Cape Town’s property market for the first quarter of 2013 was also consulted, along with other reputable secondary sources. The results were and formed strong case for the nature of the city’s current spatial-economic trends. It was found that the most rapid rate of spatial economic growth is occurring along two north-south axes towards the northern peripheries. These development axes are broadly situated along N7 on the West Coast and along the R300’s northern segment towards Tygervalley and Brackenfell. What is more, spatial economic development is developing in several nodes, rather than along a single corridor. These have implications for planning to remedy spatial economic injustices in the city. It is argued that the SDF overestimates the capacity of planners to shape the course of spatial development, as is reflected by the encouragement of the East-West Voortrekker Road Corridor vision.
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Dlamini, Sanele S’lungile. "Information behaviour of Generation Y students at the University of the Western Cape, Cape Town." University of the Western Cape, 2014. http://hdl.handle.net/11394/4114.
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Magister Artium - MAThe project examined the information seeking behaviour of Generation Y students at the University of the Western Cape (UWC). The Internet has evidently become an integral part of this generation’s everyday life. The contributing factor to this is that Generation Y has been brought up in a high technology society. The Internet in conjunction with information and communication technology tools is used by Generation Y for different purposes during information seeking. Internet can be used for communication, acquiring information sources or as channels for disseminating information. Therefore, looked at was the role and impact of the Internet and information technology on Generation Y’s information behaviour; if there was a positive or negative effect on them. Literature has indicated that Generation Y is constantly connected to the Internet, great user of social media and relies on the web for their information needs. This study employed Savolainen’s Everyday Life Information Seeking model (ELIS) and Pettigrew’s Information Grounds theory as theoretical frameworks. The models involve unsystematic ways of acquiring information for daily activities that can be work or non-work related. The study was based on academic and non-academic information needs of Generation Y in order to establish a holistic understanding of their everyday information needs and seeking. The study was carried out at the UWC campus. Also reflected was how the university has adapted in the provision of services that meet the Generation Y student’s information needs. The research was based on mixed method approach, thus combing qualitative and quantitative methods. Findings of the study revealed that Generation Y students at UWC have been exposed to the use of technology at a later stage yet, they revealed similar characteristics as mentioned by different authors from the other parts of the world. The students relied on ICTs and the Internet for all their information behaviour.
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Unur, Ece. "Synthesis Of Thiophene Capped Polytetrahydrofuran Conducting Copolymers." Master's thesis, METU, 2003. http://etd.lib.metu.edu.tr/upload/4/1144625/index.pdf.
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Living polytetrahydrofuran (PTHF) was terminated with sodium thiophenemethonate to yield a polymer with thiophene groups at one (PTHF1) and both ends (PTHF2). Copolymerizations of PTHF1 and PTHF2 insulating polymers with pyrrole and thiophene were achieved in water-p-toluene sulfonic acid (PTSA) and acetonitrile (AN)-tetrabutylammonium tetrafluoroborate (TBAFB) solvent-electrolyte couples via constant potential electrolysis. Characterization of the samples were performed by Nuclear Magnetic Resonance Spectroscopy (NMR), cyclic voltammetry (CV), Fourier Transform Infrared Spectroscopy (FT-IR), Thermal Analyses (TGA), (DSC) and Scanning Electron Microscopy (SEM). Electrical conductivities were measured by four-probe technique. PTHF1/PTh and PTHF2/PTh films which were deposited on ITO-glass in dichloromethane-TBAFB solvent-electrolyte couple found out to be anodically coloring copolymers that electrochemically switch between an oxidized blue and reduced red state exhibiting electrochromic behavior. Spectroelectrochemical Analysis (SEC) was run in UV-VIS region to reach a better understanding of the band structures of PTHF1/PTh and PTHF2/PTh electrochromic copolymers. Optoelectrochemical analyses were introduced as a new method for the characterization of copolymers.
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Simpson, Mary (Mary Charlotte). "Benjamin Capps and the Sacajawea Plagiarism Case." Thesis, North Texas State University, 1986. https://digital.library.unt.edu/ark:/67531/metadc500591/.
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The investigation concerns a 1982 suit brought by Texas novelist Benjamin Capps and his publishers against the author and publisher of an historical novel, Sacajawea, alleging that the book contained approximately 145 instances of copyright infringement. Parallel-column exhibits of passages from the novel by Anna Lee Waldo and from Capps's writings illustrate the evidence submitted in court. The publishing history of the novel, brought out by Avon Books, is related, as well as the story of readers' discoveries of suspicious material and the ultimate litigation. A comparison is made of the original novel and a revised edition published in 1984. Using the Sacajawea case as a reference point, the study considers the state of ethics in the contemporary literary world.
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MAGNIEN, CHARLES. "Contribution a l'etude des luxations du carpe." Reims, 1990. http://www.theses.fr/1990REIMM110.
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Parrulas, Vasco Nuno Serra. "Plano de negócios : Carpe Diem, eventos lutuosos." Master's thesis, Instituto Superior de Economia e Gestão, 2019. http://hdl.handle.net/10400.5/19550.
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Mestrado em Ciências EmpresariaisO trabalho apresentado surge no seguimento do Trabalho Final de Mestrado do curso de Ciências Empresariais do ISEG - Instituto Superior de Economia e Gestão. O objetivo principal é a elaboração de um plano de negócios no setor dos serviços lutuosos realizando, para isso, um conjunto de avaliações de ordem técnica, cultural, politica, social e financeira. A construção de um plano de negócios é um dos métodos mais importantes para se conseguir alcançar o sucesso empresarial (Delmar e Shane, 2003). Para este, foram analisadas várias metodologias sendo que a escolha foi o modelo de Kuratko (2014), pelo nível de detalhe exigido atendendo à disrupção do tema. Foi publicado um questionário de resposta fechada, que contou com 91 resposta. O nível de participação é representativo das dificuldades que o Indivíduo tem em abordar o tema morte. No que respeita aos resultados financeiros, a análise do projeto demonstrou ser positivo e, por isso, atrativo revelando que apesar de se tratar de um mercado que não cresce em unidades, existe espaço para o aparecimento de ofertas diferenciadas.
The work presented is a follow up of the Final Work of Master of Business Science course at ISEG - Instituto Superior de Economia e Gestão (School of Economics and Management). The main goal is the development of a business plan in the funeral service sector by performing a set of technical, cultural, political, social and financial evaluations. Building a business plan is one of the most important methods of achieving business success (Delmar and Shane, 2003). For this, several methods were analysed and was the model of Kuratko (2014) that was chosen, because of the level of detail required on a such disrupt theme. A closed response questionnaire was published with 91 responses. The level of participation is representative of the difficulties that the individual has in addressing the theme of death. Regarding the financial results, the project analysis proved to be positive and, therefore, attractive revealing that despite being a market that does not grow in units, there is room for differentiated offers.
info:eu-repo/semantics/publishedVersion
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Du, Plessis C. R. "Transformation of the media with specific reference to senior staffing at the Independent Newspapers Cape (The Cape Argus and The Cape Times) and Media24 (Die Burger)." Thesis, Stellenbosch : Stellenbosch University, 2000. http://hdl.handle.net/10019.1/52039.
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Thesis (MPhil)--University of Stellenbosch, 2000.ENGLISH ABSTRACT: Before 1994, the year in which South Africa conducted its first democratic elections, newspapers did little to reflect the demographics of its country and more specifically its regions. This assignment delves into the progress made regarding transformation with specific reference to senior staffing at the Cape Argus, Cape Times and Die Burger since 1994. A comparison is drawn between what went before and after 1994 in the staffing structures of the newspapers mentioned. In terms of content the assignment lists and studies a number of issues regarding transformation as per the topic. Histories of the above-mentioned newspapers are recorded. The South African Human Rights Commission's views on transformation in the media are mentioned as well. The views of these newspapers and those of Government are also shared. Changes have been made, although this has been at a pedestrian pace for a number of reasons. These changes need to be tracked through for more empirical work than has been possible in this assignment. These newspapers have set themselves targets and they are optimistic that in the near future many more changes would be made. The prospect for future research of this topic is far from being saturated. The three media houses discussed are committed to transformation.
AFRIKAANSE OPSOMMING: Voor 1994, die jaar waarin Suid-Afrika se eerste demokratiese verkiesing gehou is, het koerante baie min gedoen om die demografie van die land en omliggende streke te weerspieël. Hierdie werkstuk ondersoek die vordering in transformasie wat ná 1994 gemaak is, met spesifieke verwysing na senior personeelaanstellings by die Cape Argus, Cape Times en Die Burger. 'n Vergelyking tussen personeelstrukture van hierdie koerante voor en ná 1994 word getref. 'n Aantal aspekte ten opsigte van transformasie word bestudeer en die geskiedenis van bogenoemde koerante word opgeteken. Die Suid-Afrikaanse Menseregtekommissie se siening oor transformasie in die media word bespreek, asook die siening van hierdie koerante en dié van die regering. Veranderings, hoewel teen 'n stadige tempo, is vir 'n aantal redes aangebring. Hierdie koerante het vir hulself doelwitte gestel, en hulle is optimisties dat heelwat meer veranderinge in die nabye toekoms aangebring sal word. Transformasie blyk 'n prioriteit by elk van die genoemde koerante te wees. Die studie het nie die onderwerp uitgeput nie en verdere navorsing kan gedoen word.
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Jaars, Cleopatra. "HIV knowledge and sexual risk behaviour of grade 12 learners in the Cape Metropole, Cape Town." Thesis, Stellenbosch : Stellenbosch University, 2013. http://hdl.handle.net/10019.1/85690.
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Thesis (MCurr)--Stellenbosch University, 2013.ENGLISH ABSTRACT: The HIV pandemic threatens the social, emotional, and physical development of all persons, especially the youth. Adolescents are more at risk of contracting HIV as their lifestyle often involves sexual exploration and experimentation. Effective educational interventions are central to HIV prevention in South Africa. Being a clinical nurse practitioner in a primary health care (PHC) facility, the principal investigator observed that school learners failed to practice safe sex and demonstrated little knowledge about HIV/AIDS prevention. The aim of the study was to investigate the reported level of HIV knowledge and sexual risk behaviour of grade 12 school learners in the Eastern Sub-District of the Cape Metropole, Cape Town. A descriptive, non-experimental, research design was employed with a primarily quantitative approach. The study population comprised grade 12 learners from high schools in the Eastern Sub-District of the Cape Metropole in Cape Town (N=7940). A total of 92 participants from four schools (2 public and 2 private) were included in the sample by using a cluster sampling method. A self-completion semi-structured questionnaire was used to collect the data. Data was collected by the principal investigator and a trained field worker. Ethical approval was obtained from the Health Research Ethics Committee of the Faculty of Health Sciences, Stellenbosch University (N11/07/225). Permission to conduct the research was obtained from the Department of Education. Reliability and validity were assured by means of a pilot study and the use of experts in the field of nursing research and statistics. Descriptive statistics were used to analyse data. Statistical associations were determined using ANOVA and the Mann-Whitney U tests. The qualitative data was analysed thematically and then quantified. The results show that the average HIV/AIDS knowledge score of participants was 60.73%. However, many gaps in HIV/AIDS knowledge were identified. Only 77.2% (n=71) of participants knew the meaning of HIV, 80.4% (n=74) did not know all the ways in which HIV can be transmitted and only 8.7% (n=8) knew how to safely use a condom. The majority of participants (67.4%; n=62) believed in the myth that HIV can be cured and 18.5% (n=17) reported that a traditional healer can cure HIV. With regard to risky behaviour, half of the participants at the time of the study (51%; n=47) reported sexual engagement and 20% (n=9) of these respondents did not use condoms. Furthermore, 25% (n=23) had used alcohol before having sex. There were no association found between the knowledge about HIV/AIDS of participants and their sexual risk behaviour. In view of these study findings, participants are exposing themselves to high risk sexual behaviour that may increase their chances of acquiring sexually transmitted infections including HIV. Several recommendations were identified, including the strengthening of HIV and STI education linked to sexual risk reduction, open communication and additional information sources, availability of condoms at schools and improved access to HIV testing at schools.
AFRIKAANSE OPSOMMING: Die jeug se sosiale, emosionele en fisiese ontwikkeling word deur die MIV-pandemie gekortwiek. As gevolg van hulle seksuele eksperimentering, word adolessente as ʼn hoë risikogroep beskou, sover dit die ontwikkeling van MIV aangaan. Gevolglik speel onderrig ʼn belangrike rol in MIV voorkoming. Die beoefening van onveilige seks, en onvoldoende kennis rakende MIV/VIGS-voorkoming, is deur die primêre navorser, ʼn kliniese verpleegpraktisyn in die primêre gesondheidsorg omgewing, waargeneem. Die studie het dit ten doel om te bepaal wat die MIV-kennis vlakke, en die seksuele gedrag risiko van Graad 12 leerders in die Oostelike sub-distrik van die Kaapstadse Metropool is. ʼn Beskrywende, nie-eksperimentele navorsingsontwerp is gebruik, met ʼn hoofsaaklike kwantitatiewe benadering. Uit die studie populasie van Graad 12 leerders in die Oostelike sub-distrik van die Kaapstadse Metropool hoërskole (N=7940), is ʼn steekproef van 92 deelnemers uit vier hoërskole (twee staatskole en twee privaatskole) gekies – die trossteekproefnemingsmetode is gebruik. Data is versamel deur middel van ʼn semi-gestruktureerde vraelys wat deur die deelnemers self voltooi is. Toestemming vir die uitvoer van die studie is verkry van die Etiese Komitee van die Mediese Fakulteit van die Universiteit van Stellenbosch (N11/07/225), asook die Wes-Kaapse Departement van Onderwys. Die betroubaarheid en geldigheid van die studie is verseker deur die uitvoer van ʼn voorstudie, en is verder versterk deur gebruik te maak van kundiges in die veld van statistiek en verpleegnavorsing. Data is ontleed deur middel van beskrywende statistiese metodes en assosiasies is bepaal deur gebruik te maak van variansie-analise (“ANOVA”) en Mann-Whitney U toetse. Die bevindinge is in frekwensie tabelle en histogramme vervat. Die kwalitatiewe data is gekodeer en gekategoriseer, waarna temas geïdentifiseer is. Alhoewel die studie-bevindinge aangedui het dat die deelnemers ʼn gemiddelde MIV/VIGS-kennis telling van 60.73% behaal het, is verskeie leemtes in hulle bestaande kennis geïdentifiseer. Slegs 77.2% (n=71) van die deelnemers het geweet wat MIV beteken, terwyl 80.4% (n=74) nie geweet het hoe MIV oorgedra word nie. Slegs 8.7% (n=8) van die deelnemers het kennis gehad rakende veilige kondoom gebruik. Die meerderheid van die deelnemers (67.4%; n=62) glo dat MIV genees kan word en 18.5% (n=17) het aangedui dat MIV deur ʼn tradisionele geneesheer genees kan word. Hoë-risiko gedrag, spesifiek seksuele aktiwiteit (51%; n=47%) sonder kondome (20%; n=9) is rapporteer. ʼn Verdere 25% (n=23) van die deelnemers het rapporteer dat hulle alkohol gebruik voor seks, maar daar was geen assosiasie tussen die vlak van MIV/VIGS-kennis en hoë-risiko gedrag nie. Die bevindinge dui daarop dat die deelnemers hulself blootstel aan hoë-risiko seksuele gedrag met die gevolg dat hul kans om MIV te kry verhoog. Die aanbevelings, gegrond op die bevindinge, sluit in: ʼn groter fokus op onderrig wat verband hou met MIV en seksueel oordraagbare infeksies wat gekoppel is aan ʼn verlaging in hoe-risiko seksuele gedrag, openhartige kommunikasie en bykomende inligtingshulpbronne, beskikbaarheid van kondome by skole, asook verbeterde toegang tot MIV toetsing by skole.
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Swanepoel, Janie. "Custodians of the Cape Peninsula : a historical and contemporary ethnography of urban conservation in Cape Town." Thesis, Stellenbosch : Stellenbosch University, 2013. http://hdl.handle.net/10019.1/85810.
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Thesis (MA)--Stellenbosch University, 2013.ENGLISH ABSTRACT: The official custodian of the Cape Peninsula mountain chain, located at the centre of Cape Town, is the Table Mountain National Park (TMNP). This park is South Africa’s only urban open-access park and has been declared a World Heritage Site. This thesis is an anthropological and historical examination of the past and present conservation of the Cape Peninsula . I provide an overview of the relationship between the urban environment and the Cape Peninsula aiming to illustrate the produced character of the mountains and its mediation in power relations. This study of custodianship reveals that protecting and conserving the Cape Peninsula is shaped by the politics of the urban and natural environment as well as by the experience of living in the city. As such, official and unofficial custodianship is informed by class and race differentiations, embedded in the politics of identity, responsive to the local and national political transformations in governance and connected to the urban struggles of the marginalised Capetonians. Furthermore, inherent in the notion of custodianship is the social appropriation of the Cape Peninsula which was shown to produce specific ideological representations of nature. The thesis presents an ethnographic study of Hangberg, a poor neighbourhood situated at the border of the TMNP. There, the encroachments and poaching within the park boundaries is addressed by focussing on the competing discourses between biodiversity, entitlement and heritage. The engagements between the TMNP, the state and Hangberg on the issues of conservation reveal the distinct complexities of running a national park in a city beset with inequalities. My focus on these engagements also illustrates that the manifestation of ‘community’ is a construction contingent upon circumstances which reflect a meaningful and political relationship between identity, citizenship and place, rather than a homogeneous group of people. I conclude with the idea that in attempting to make the park socially and racially equitable, urban conservation ought to begin to recognise its distinct urban character in the larger socio-environmental framework of the city.
AFRIKAANSE OPSOMMING: Die offisiële beskermheer van die Kaapse Skiereiland Bergreeks, geleë in die sentrum van Kaapstad, is die Tafelberg Nasionale Park (TNP). Die park is Suid-Afrika se enigste stedelike en oop-toegangspark en is verklaar as ’n Wêreld Erfenis Gebied. Hierdie tesis is ’n antropologiese en historiese studie van die huidige en geskiedkundige beskerming van die Kaapse Skiereiland. ’n Oorsig van die verhouding tussen die stedelike omgewing en die Kaapse Skiereiland ontbloot die geproduseerde karakter van die bergreeks en die bemiddeling daarvan in magsverhoudinge. ’n Studie van die beskermheerders van die Kaapse Skiereiland toon aan dat die beskerming en bewaring van die bergreeks (of dele daarvan) afhanklik is van die stedelike en nasionale politieke klimaat en die ervaring van ’n stedelike lewe. Sodoende word offisiële en nie-offisiële kuratorskap as klas- en ras-onderskeibaar, ingebed in identiteitspolitiek, verwant aan die plaaslike en nasionale politieke transformasies in die regering, en verbonde aan die stryd van armes in Kaapstad gedefinieer. Verder, inherent aan kuratorskap is die sosiale toe-eiening van die Kaapse Skiereiland wat spesifieke ideologiese voorstellings van die natuur in die stad produseer. Die tesis bied’n etnografiese studie van Hangberg aan, ’n arm woonbuurt geleë op die grens van die TNP. Ek bespreek die onwettige behuising en stropery binne die park se grense deur te fokus op die kompeterende diskoerse tussen biodiversiteit, regte en erfenis. Die onderhandelinge tussen die TNP, die staat, en Hangberg in verband met die kwessies rondom bewaring ontbloot die spesifieke kompleksiteit daarvan om ’n nasionale park in ’n stad geteister deur ongelykhede te bestuur. Hierdie fokus illustreer dat ‘gemeenskap’ manifesteer as ’n konstruksie wat afhanklik is van omstandighede en dui op ’n betekenisvolle en politieke verhouding tussen identiteit, burgerskap en plek, eerder as ’n homogene groep. Ek sluit af met die idee dat in ’n poging om die TNP meer sosiaal- en ras-inklusief te maak, behoort stedelike bewaring die spesifieke stedelike karakter daarvan te erken in die groter sosialeomgewingsraamwerk van die stad.
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Samuels, Damian. "Cape-Helena: An exploration of nostalgia and identity through the Cape Town - St. Helena migration nexus." University of the Western Cape, 2018. http://hdl.handle.net/11394/6542.
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Magister Artium - MA (History)In the following two chapters I will attempt to offer a more systemic account of St. Helena immigration to South African between 1838 and 1948. To date, no such study has been undertaken, despite a vibrant oral tradition amongst the descendants of St. Helena immigrants celebrating their St. Helenian heritage and often, in peculiar fashion, romanticise their Island of provenance. The commencement date for my chosen timeframe emerges from a need to authenticate rather tenuous historical accounts of St. Helena’s first mass emigration for the Cape of Good Hope in 1838. Where cases of migration are discussed, these are either incidences of large-scale 41, often aided, migration and settlement, or of those St. Helena migrant workers initially employed under temporary contacts to work in South Africa, specifically within burgeoning industrial sectors of the late-nineteenth or early-twentieth century South Africa.