• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 24
  • 3
  • 2
  • Tagged with
  • 29
  • 15
  • 8
  • 7
  • 7
  • 6
  • 6
  • 5
  • 5
  • 5
  • 4
  • 4
  • 4
  • 4
  • 3
  • 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.
1

Space and spatiality in the colonial discourse of German South West Africa 1884-1915

Noyes, John Kenneth January 1988 (has links)
Bibliography : pages 312-319. / The present study sets out to accomplish two things: first, to demonstrate that space and spatiality is the domain in which discourse partakes of the colonial project, and second, to isolate a number of textual strategies employed in the discursive production of colonial space. The first aim requires a lengthy theoretical discussion which occupies the first part of the study. Here I develop the thesis that spatiality as a philosophical preoccupation has never been divorced from the questions of sigmfication and subjectivity, and that the production of significant and subjective space is always a production of social space. In support of this thesis, it is shown that vision and writing are the two functions in which subjective space becomes meaningful, and that in both cases it becomes meaningful only as social space. It is thus in the context of looking and writing that the production of colonial space may be examined as a social space within which meaning and subjectivity are possible. The second aim requires an analytical study of a number of colorual texts, which I undertake in part II of the study. For simplicity, I have confined myself to the colonial discourse of German South West Africa in the period 1884-1915. The central thesis developed here is that discourse develops strategies for enclosing spaces by demarkating borders, privileging certain passages between spaces and blocking others. This organization of space is presented as the ordering of a chaotic multiplicity and, as such, as a process of civilization. The contradiction between the blocking and privileging of passages results in what I call a "ritual of crossing": an implicit set of rules prescribmg the conditions of possibility for crossing the borders it establishes. As a result, in its production of space, the colonial text assumes a mythical function which allows it to transcend the very spaces it produces. It is here that I attempt to situate colonial discourse's claims to uruversal truth. In conclusion, the detailed analysis of the production of space in colonial discourse may be understood as a strategic intervention. It attempts to use the texts of colonisation to counter colonization's claims to universal truth and a civilizing mission.
2

Living memory in a forgotten war zone:the Ukwangali district of Kavango and the Namibian Liberation struggle, 1966—1989.

Karapo, Herberth Kandjimi. January 2008 (has links)
<p><font face="Times New Roman"> <p align="left">Ukwangali district is located in the western part of the Kavango region approximately 70 kilometers west of the regional town Rundu. This thesis explores and documents the local political dimensions which prevailed in the uKwangali district of Namibia between 1966-1989. The study seeks to find out why the uKwangali district became a war zone outside of the main theatre of war in nearby Ovamboland, and how its residents became part of the Namibian armed liberation struggle.</p> </font></p>
3

Living memory in a forgotten war zone:the Ukwangali district of Kavango and the Namibian Liberation struggle, 1966—1989.

Karapo, Herberth Kandjimi. January 2008 (has links)
<p><font face="Times New Roman"> <p align="left">Ukwangali district is located in the western part of the Kavango region approximately 70 kilometers west of the regional town Rundu. This thesis explores and documents the local political dimensions which prevailed in the uKwangali district of Namibia between 1966-1989. The study seeks to find out why the uKwangali district became a war zone outside of the main theatre of war in nearby Ovamboland, and how its residents became part of the Namibian armed liberation struggle.</p> </font></p>
4

Living memory in a forgotten war zone: the uKwangali district of Kavango and the Namibian liberation struggle, 1966-1989

Karapo, Herberth Kandjimi January 2008 (has links)
Magister Artium - MA / Ukwangali district is located in the western part of the Kavango region approximately 70 kilometers west of the regional town Rundu. This thesis explores and documents the local political dimensions which prevailed in the uKwangali district of Namibia between 1966-1989. The study seeks to find out why the uKwangali district became a war zone outside of the main theatre of war in nearby Ovamboland, and how its residents became part of the Namibian armed liberation struggle.
5

Science and technological development of Omashikwa; Namibian traditional fermented butter milk

Bille, Peter George 04 June 2010 (has links)
In Namibia, Omashikwa traditional fermented buttermilk made with the root of Omunkunzi (Boscia albitrunca) tree by local farmers is one of the most important rural food products. It provides nutrition, jobs and generates income for food security for the community. As a traditional fermented product, it is unusual as it has a viscous consistency and low syneresis. However, the quality of Omashikwa is inconsistent and is characterized by high acid taste, low pH, rancid flavour, root taste and smell and contains filth. In this research, the production process of Omashikwa, physico-chemical properties of the traditional and laboratory prepared Omashikwa and the role of the root of B. albitrunca tree in Omashikwa, viscosity, syneresis, microbiology and sensory properties were studied and compared in order to improve the quality of Omashikwa for wider community use and for poverty alleviation. Omashikwa was found to have a protein content of about 3.3%, fat 1.6%, moisture 90%, lactose 4.6%, ash 0.7%, total solids 8.7%, lactic acid 0.9% and a pH of 3.3 The quality of traditionally processed Omashikwa (TO) was compared with the laboratory processed Omashikwa (LO), which was made without the root. Traditional fermentation was carried out with raw milk and under rural conditions. After fermentation the milk was agitated vigorously to churn into butter, whereas LO was made with pasteurized (65ºC/30 min) and filtered milk, and cream was scooped off after fermentation instead of churning. LO had a significantly (p < 0.05) higher pH (4.44) compared to traditional Omashikwa (pH 3.25), lower acidity (0.68%) compared to 0.92% of TO. Fat content was higher in LO (2.44% fat) compared to 1.56% fat in TO. LO was free from filth and had higher viscosity (2.98 Pa.s) compared to 2.54 Pa.s and lower syneresis (14.4ml/24 ml) compared to 19.6ml/24ml of TO. It was found that extract from B. albitrunca root showed a low pH of 4.7 and exhibited bacterial inhibition properties on Total Plate Count Agar ring test. The root appear to specifically inhibit Escherichi coli, Staphylococcus aureus and Clostridium species. It also had a high content of soluble carbohydrates (hydrocolloids or gum) (19.4%). Significant difference (p < 0.05) in total aerobic counts was observed in TO of 6.62 log cfu/g compared to 8.62 log cfu/g of LO and lower lactic acid bacterial counts, 6.58 log cfu/g compared to 7.87 log cfu/g of LO. Probably the most affected microorganisms in TO were the non acid formers, as lower pH of TO and inhibitory compounds in Omunkunzi root could have reduced them. Coliforms, yeasts and moulds counts were not significantly different (p<0.05). No pathogenic bacteria were found in either product. The lactic acid bacteria identified belonged to the genera Lactobacillus (Lb.) (Weissella), Leuconostoc (Leuc.), Lactococus (Lact.) and Streptococcus (Str.) Twenty representative strains of LAB isolates were identified to species level; three belonged to the species Lb. delbrueckii subsp. lactis and two belonged to Lb. plantarum and two to Weissella confusa (former Lb. confuses). Three belonged to Str. salivarius thermophilus, three to Leuc. lactis, and two to Leuc. mesenteroides subsp. mesenteroides. Three belonged to Lact. lactis subsp. lactis and two belonged to Lact. lactis subsp. cremoris. Significant differences (p < 0.05) in descriptive and consumer sensory attributes scores were observed between traditional and laboratory Omashikwa. Sensory attributes scores of TO on the levels of syneresis was 3.4 compared to 2.9 for LO, filth 3.0 compared to 1.8 in LO, rancidity scores were 3.4 in TO compared to 1.8 in LO, and bitterness 4.2 in TO compared to 2.5 in LO. Aroma scores were 2.6 for TO and 4.2 for LO, viscosity 2.5 (TO) and 3.8 (LO) and texture 2.7 for TO compared to 4.2 for LO. There was an 80% preference score given to the laboratory Omashikwa by the young consumer panelists. The results of this study indicate justification of using B. albitrunca root in the processing of Omashiwa by the rural community to improve the quality of Omashikwa in terms of flavour, smell and consistency compared to other traditional fermented milk products and in the absence of modern technology. However, application of good manufacturing practices on unit operations, particularly heat treatment of milk prior to fermentation, use of lactic acid starter cultures, maintenance of good hygiene and sanitation including packaging, seem to be the effective methods to improve and sustain the quality and safety of traditional fermented buttermilk (Omashikwa) for a wider market and better price. Namibia Dairies Ltd, just like any other dairies in the region and elsewhere, manufactures buttermilk, a byproduct of butter that is fermented with mesophilic lactic acid cultures and branded as Omashikwa for the purpose of marketing. It has nothing to do with traditional Omashikwa as such; B. albitrunca root is not added and is processed by using modern industrial method. In addition, additives such as preservatives (potassium sorbate), stabilizers (pectin) and sugar are added and packed for distribution. This research project therefore investigated the processing technology, physico-chemical, microbiological, viscosity and sensory quality of traditional Omashikwa. The remedial measures to curb inconsistency and poor quality experienced in Omashikwa processed in Namibia were also investigated and scientific measures were proposed for production of quality Omashikwa for marketing to a wider community. Since laboratory processing method of Omashikwa gave a better quality product compared to traditional method in terms of microbiological quality, sensory attributes, viscosity, filth content, syneresis and general appearance, laboratory processing technique of processing Omashikwa is therefore recommended as an alternative and appropriate processing method for small scale production in the rural set up to improve the quality of Omashikwa. / Thesis (PhD)--University of Pretoria, 2010. / Food Science / unrestricted
6

An Exploratory Study on the Career Stages and the Career Development Needs of the Namibian Police.

Shililifa, Wycliff. January 2004 (has links)
<p>This exploratory study seeks to critically explore human resources development with regard to the career needs and stages of the Namibian Police (NAMPOL). Documents were perused on the issue of the current human resources development and its relevancy to the training and development within the Namibian Police. Questionnaires were completed by a representative sample of NAMPOL officials from different departments of the police. Interviews were also conducted with selected officials on training and development of personnel. Recommendations are given as a model for improving the Namibian Police human resources development system as an effective training and capacity building system for members of the police force to perform their tasks effectively.</p>
7

An Exploratory Study on the Career Stages and the Career Development Needs of the Namibian Police.

Shililifa, Wycliff. January 2004 (has links)
<p>This exploratory study seeks to critically explore human resources development with regard to the career needs and stages of the Namibian Police (NAMPOL). Documents were perused on the issue of the current human resources development and its relevancy to the training and development within the Namibian Police. Questionnaires were completed by a representative sample of NAMPOL officials from different departments of the police. Interviews were also conducted with selected officials on training and development of personnel. Recommendations are given as a model for improving the Namibian Police human resources development system as an effective training and capacity building system for members of the police force to perform their tasks effectively.</p>
8

An exploratory study on the career stages and the career development needs of the Namibian police

Shililifa, Wycliff January 2004 (has links)
Magister Administrationis - MAdmin / This exploratory study seeks to critically explore human resources development with regard to the career needs and stages of the Namibian Police (NAMPOL). Documents were perused on the issue of the current human resources development and its relevancy to the training and development within the Namibian Police. Questionnaires were completed by a representative sample of NAMPOL officials from different departments of the police. Interviews were also conducted with selected officials on training and development of personnel. Recommendations are given as a model for improving the Namibian Police human resources development system as an effective training and capacity building system for members of the police force to perform their tasks effectively. / South Africa
9

Studies on the integrated feeding of Sufflogobius bibarbatus (von Bonde, 1923) in the Northern Benguela ecosystem using fatty acid biomarkers and stable isotopes (513C, 515N, 834S)

Bank, Megan Geralda van der January 2010 (has links)
Magister Scientiae (Medical Bioscience) - MSc(MBS) / The present study employs a multi-tracer approach to shed light on the integrated feeding of the bearded goby Sufflogobius bibarbatus. The study was conducted between 31 March and 10 April 2008 at two 48 hour stations off the Namibian coast, namely inshore(station A, 120 m) and offshore (station B, 180 m). Isotopes of 513C and 515N suggest that the goby diet at station A and B at the time of the study was primarily composed of the jellyfish Chrysaora fulgida and Aequorea forskalea, which comprised up to 73.85 % and 70.36 % of the goby diets respectively. However the importance of these cnidarian prey items, together with adult euphausiids, benthic polychaetes and shrimp varied with goby size, point of collection and habitat. Spatially pooled 534S results suggest that the sulphidic benthic sediment (containing diatoms and sulphur bacteria) overlying the central shelf off Namibia may contribute 34.2 % to the diet of the goby and that the goby may be able to drive sulphides from the benthos. Fatty acid analyses were limited to data collected only at station B and they suggest that gobies retrieve most of their essential fatty acids from pelagic zooplankton. Furthermore, small gobies at station B were high in the copepod markers 20:1ω9 and 22:1ω11, but their larger counterparts were high in the diatom FA 20:4ω6, 20:5ω3, diatom marker ratios 16:1/16:0 and 20:5ω3/22:6ω3 suggesting that small gobies fed more on pelagic copepods while large gobies fed directly on sedimented diatoms on the benthos. Fatty acid analyses also provided support for sulphur bacterial and jellyfish-feeding amongst gobies. The study highlights the advantages of using multiple trophic tracers to compliment each other, and identifies the bearded goby as an opportunistic feeder that plays an important role in terms of energy transfer within the northern Benguela ecosystem.
10

Enduring suffering: the Cassinga Massacre of Namibian exiles in 1978 and the conflicts between survivors' memories

Shigwedha, Vilho Amukwaya January 2011 (has links)
<p>During the peak of apartheid, the South African Defence Force (SADF) killed close to a thousand Namibian exiles at Cassinga in southern Angola. This happened on May 4 1978. In recent years, Namibia commemorates this day, nationwide, in remembrance of those killed and disappeared following the Cassinga attack. During each Cassinga anniversary, survivors are modelled into &quot / living testimonies&quot / of the Cassinga massacre. Customarily, at every occasion marking this event, a survivor is delegated to unpack, on behalf of other survivors, &quot / memories of Cassinga&quot / so that the inexperienced audience understands what happened on that day. Besides &quot / survivors‟ testimonies, edited video footage showing, among others, wrecks in the camp, wounded victims laying in hospital beds, an open mass grave with dead bodies, SADF paratroopers purportedly marching in Cassinga is also screened for the audience to witness agony of that day. Interestingly, the way such presentations are constructed draw challenging questions. For example, how can the visual and oral presentations of the Cassinga violence epitomize actual memories of the Cassinga massacre? How is it possible that such presentations can generate a sense of remembrance against forgetfulness of those who did not experience that traumatic event? When I interviewed a number of survivors (2007 - 2010), they saw no analogy between testimony (visual or oral) and memory. They argued that memory unlike testimony is personal (solid, inexplicable and indescribable). Memory is a true picture of experiencing the Cassinga massacre and enduring pain and suffering over the years. In considering survivors' challenge to the visually and orally obscured realities of the Cassinga massacre, this study will use a more lateral and alternative approach. This is a method of attempting to interrogate, among other issues of this study, the understanding of Cassinga beyond the inexperienced economies of this event production. The study also explores the different agencies, mainly political, that fuel and exacerbate the victims' unending pathos. These invasive miseries are anchored, according to survivors, in the disrupted expectations / or forsaken human dignity of survivors and families of the missing victims, especially following Namibia‟s independence in 1990.</p>

Page generated in 0.0542 seconds