Rural road maintenance has received little or no attention in Zambia for a long time, resulting in an adverse impact on the economy. Meanwhile Road Authorities have continued to use traditional capital-intensive periodic and routine maintenance at the expense of scarce foreign exchange. The system has not performed well, hence the current state of roads. Labour-based methods for routine maintenance under the Lengthmen System used in Kenya, Lesotho and other developing countries in the Sub-Saharan Africa have proved to be technically and economically viable. In this report the author examines the desirability of using the Labour-Based Lengthmen System as an alternative to the existing capital -intensive methods in Zambia. This is done through rev iewing rural road maintenance in Zambia and then carrying out a comparative analysis of the same bctween Zambia, Kenya and Lesotho The comparative analysis shows that Zambia is not performing well when compared to Kenya and Lesotho. Meanwhile, the Lengthmen System is more desirable compared to other methods under the current economic conditions. Recommendations, based on the comparative analysis, have been given to improve rural road maintenance in Zambia. / Thesis (M.Sc.Eng.)-University of Natal, Durban, 2000.

HIV/AIDS is widely spread in Zambia. Numerous organizations work to disseminate information about how individuals can prevent themselves and others from infection. Youth Vision Zambia (YVZ) is a non- governmental organization that works from Lusaka, Zambia to increase knowledge about sexual reproductive health and rights among young people aged 10-24. This qualitative case study explores which means of communication strategies YVZ uses to reach and inform their target group about Sexual Reproductive Health and Rights (SRHR) by interviewing staff working for the organization. A qualitative survey was also conducted where 29 respondents belonging to the target group answered questions regarding the information about SRHR they have received from YVZ, how they were reached and if they find the work of YVZ of importance. In order to also get a perception about the interpersonal communication channels YVZ use I attended four meetings arranged for young people where the purpose was to discuss sexual health related issues conducting participant observations. In addition, YVZ put an extensive effort on providing an SMS-short code system which allows people to send questions related to SRHR and in turn get answers from a YVZ councilor. The aim was to seek answers to whether the users had found the SMS service useful or not. The results show a variety of different communication tools that YVZ uses in their daily work and in the light of previous research on communication for development and social change and health communication an analysis was carried out. / HIV/AIDS har stor spridning I Zambia. Ett flertal organisationer jobbar med att sprida information om hur individer kan förhindra sig själva och andra att bli smittade. Youth Vision Zambia (YVZ) är en icke- statlig organisation som verkar i Lusaka, Zambia och jobbar för att öka kunskapen om sexuell reproduktiv hälsa och rättigheter (SRHR) bland unga människor i åldrarna 10-24 år. Denna kvalitativa fallstudie utforskar vilka typer av kommunikationsstrategier YVZ använder sig av för att nå ut till samt informera deras målgrupp om dessa områden. För att göra detta intervjuades personal som jobbar på organisationen. Studien ämnar också undersöka hur ungdomar som tagit del av YVZ’s information uppfattar den, om de anser den värdefull samt hur de fick kännedom om deras arbete, detta gjordes genom att utforma en kvalitativ enkät. 29 enkäter var det som i slutändan användes till sammanställningen av resultat och genomförandet av analys. YVZ jobbar även till stor grad med interaktiv kommunikation i deras arbete i att informera och engagera ungdomar vilket styrde intresset till att även genomföra deltagarobservationer. Vid fyra tillfällen blev således dessa observationer genomförda. Vidare lägger YVZ stor vikt vid att kommunicera via mobiltelefoni vilket visar sig genom deras short message system (SMS) där de erbjuder tjänsten att genom att skicka ett SMS till ett kortnummer innehållande frågor rörande SRHR och genom att göra det få svar och råd från personal från YVZ. Detta resulterade i att en SMS-enkät skickades ut innehållande endast en fråga med syfte att ta reda på om användare av tjänsten har funnit den värdefull eller ej. Resultaten som framkommit genom att tillämpa dessa metoder visar på en variation av kommunikationskanaler som YVZ använder sig av i deras dagliga arbete och i ljuset av litteratur som belyser kommunikation för utveckling och social förändring and hälsokommunikation så lägger denna studie fram en analys angående dessa.

This study is a policy investigation of community radio broadcasting in Zambia. The emergence of this tier of broadcasting can be traced to the 1990s, following the country's policy of politico-economic liberalisation. The state broadcasting system had hitherto reigned supreme. Based upon a focused synthesis of a range of historical, political, policy, regulatory and other factors, within the context of participatory development communication, this study proposes a normative policy model for community radio broadcasting in Zambia. To begin with, the study focuses on the historical factors that have influenced the development of community radio broadcasting in the country, particularly in the period before and after 1991. This historical analysis establishes the fact that the shape that community radio broadcasting has assumed in Zambia is largely reflective of the state-centric policy-making regime. This policy-making regime is itself a legacy of British colonialism. Next, the study offers a conceptual framework of community radio broadcasting. It analyses several theoretical antecedents upon which the conceptual edifice of community radio broadcasting would seem to be built. In particular, the study explores the contributions of media effects and normative media theories towards the conceptual underpinnings of community radio broadcasting. Furthermore, as an attempt at establishing some empirical referents for developing a community radio broadcasting policy for Zambia, the study delves into a comparative analysis of trends in broadcast policy and regulatory practices throughout the world, with a special focus on Malawi, Mozambique, South Africa and Australia. This comparative policy analysis reveals differentiated levels of sophistication of policy-cum-regulatory models relating to community radio broadcasting. This provides a wealth of chequered experiences for Zambia to learn from. To further substantiate the case for a policy model, the study examines selected community radio initiatives in Zambia. Finally, based upon this focused synthesis, the study proposes a normative policy model for community radio broadcasting in Zambia. The policy proposal, informed by the assumptions of the group and organised anarchy models of policy-making, seeks to promote community radio broadcasting in terms of its vision, regulatory structures, funding, training, facilities, technology, production of local content and research. / Communication Science / D. Litt. et Phil.

Biomass has been used as a fuel since ancient times. In recent decades the use has increased and the technology has developed considerably in large parts of the world. In Sub Saharan Africa, traditionally used biomass, such as wood or charcoal, is still the main source of energy in households. Zambia consumes charcoal corresponding to 6 089 000 tonnes/year. The use of biomass is very ineffective and with increasing population and energy requirements, this is placing Zambia on the top ten list of highest deforestation rates in the world.  Emerging Cooking Solutions Zambia Ltd. [ECS], started in 2012 with a vision to establish a pellet production in Africa. They provide modern cooking stoves and fuel pellets to counteract the unsustainable use of biomass and the health risk with traditional fuels. ECS aims to expand their production and are now striving to find a biomass that can increase hardness of pellets. The purpose of this work is to increase knowledge of the ability of raw materials to be pelletized, to support ECS expansion in a sustainable manner.  In this report fourteen different biomasses was evaluated at three different moisture content, 5%, 7,5% and 10%. Peanut shell, Pigeon Pea, Pine and Sicklebush was assumed to be able to be used as a base material. Remaining biomasses as additive; Bamboo, Cassava peel, Cassava stem, Eucalyptus, Gliricidia, Peanut shell, Lantana, Miombo seed capsules, Olive tree and Tephrosia. Pellet production was performed in a single pellet press located at the department of environmental and energy system at Karlstad University, Karlstad. Compression energy, friction energy, hardness and moisture uptake was some of the operating characteriztics and properties that were evaluated. Additionally, four blends were pelletized with the aim to increased hardness.  Pigeon Pea resulted in hardest pellets of the base materials, it managed a radial pressure of 46.3 kg, Pine resulted in low hardness, 17.7 kg. For the additives, the following materials were hardest as pellets; Tephrosia, 70.0 kg, Gliricidia 58.7 kg, Cassava peel 48.6 kg och Miombo seed capsules, 48.3 kg. Pine was the material that required relatively more energy pelletizing, 183.0 J. Lowest energy, Cassava stem, 49,1 J.  All blends resulted in higher hardness of pellets. Most advantageous were Cassava peel and Tephrosia. Cassava peel in Pigeon Pea increased hardness even at 10% and reduced energy requirements. Pigeon Pea with 50% Tephrosia increased hardness with 21.1 kg to 67.4 kg, slightly increasing energy requirements. Though logistic chain for Cassava peel was evaluated higher than Tephrosia.  For ECS to expand their production they are recommended, accordingly to the results in this study, to use Pigeon Pea at about 6% moisture content, as a base material. In order to increase hardness of pellets, they should primarily use Tephrosia, about 7% and Cassava peel at approximately 8% moisture content as an additive. / Biomassa har använts som bränsle sedan urminnes tider. Användningen har ökat och olika tekniker för nyttjande har utvecklats avsevärt i stora delar av världen de senaste decennierna. I Afrika söder om Sahara utgör traditionellt använd biomassa, såsom ved eller träkol fortfarande den huvudsakliga källan till energi i hemmet. Zambia konsumerar träkol motsvarande 6 089 000 ton ved varje år. Användningen av biomassan är mycket ineffektiv och med en ökande befolkning och energibehov sätter detta Zambia på topp tio listan med högsta avskogningshastigheter i världen.  Emerging Cooking Solutions Zambia Ltd [ECS], startade 2012 med visionen att etablera en pelletsproduktion i Afrika. De tillhandahåller moderna pelletsbrännare och producerar bränslepellets för att motverka problemet med den ohållbara användningen av biomassa och hälsorisker i samband med detta. ECS har som mål att öka sin produktion och eftersträvar nu främst att hitta en spetsråvara som kan öka hårdheten på pellets. Syftet med denna rapport är att öka kunskapen om råvarors möjlighet att pelleteras för att bidra till att Emerging Cooking Solutions verksamhet ska kunna expandera på ett hållbart sätt.  I denna rapport utvärderades fjorton olika biomassor vid tre olika målfukthalter 5%, 7,5% och 10%. Jordnötsskal, Pigeon Pea, Pine och Sicklebush ansågs kunna användas som basdrift, resterande biomassor som spetsråvaror, Bambu, Cassavaskal, Cassavastam, Eucalyptus, Gliricidia, Lantana, Miombo, Olivträd och Tephrosia. Pelletsproduktion gjordes i en enpetare vid Karlstads universitet, avdelningen för miljö-, och energisystem. Kompressions- och friktionsenergi samt hårdhet och fuktupptag är några av de variabler som testades, dessutom pelleterades fyra blandningar av olika biomassor med syfte att öka hårdheten på pellets.  De basmaterial som resulterade i hårdast pellets var Pigeon Pea som klarade ett radiellt tryck på 46,3 kg, Pine medförde låg hårdhet, 17,7 kg. Av spetsråvarorna medförde följande högsta hårdhet på pellets, Tephrosia, 70 kg, Gliricidia 58,7 kg, Cassavaskal 48,6 kg och Miombo frökapslar, 48,3 kg. Vid kompressionsstudierna visade sig Pine kräva relativt hög energi vid komprimering, 183,0 J. Lägst Cassavastam 49,1 J.  Samtliga blandningar med Tephrosia, Cassavaskal eller Gliricidia som spetsråvaror medförde hårdare pellets. Mest fördelaktigt som spetsråvara var Tephrosia och Cassavaskal. Cassavaskal ökade hårdheten redan vid 10% inblandning i Pigeon Pea och minskade samtidigt energibehovet. Vid inblandning av 50% Tephrosia i Pigeon Pea ökade hårdheten mest av samtliga blandningar med 21,1 kg till 67,4kg. Logistikkedjan bedömdes dock bättre för Cassavaskal än för Tephrosia.  ECS skulle enligt resultaten i denna studie kunna använda sig av Pigeon Pea vid cirka 6% fukthalt för att bredda sin råvarubas. För att öka hårdheten på pellets bör de i första hand använda sig av Tephrosia cirka 7% och Cassavaskal cirka 8% fukthalt som spetsråvara.

Human migration in the world is an old and on-going phenomenon. Humans move from place to place across local and international boundaries for various reasons. International migration requires documentation such as visas, passports, resident and work permits that are required for one to legally migrate to, and settle in an area. However, there are people who enter countries without documentation, and such people are referred to as undocumented migrants. This research investigates undocumented immigration in Zambia, with reference to Lusaka City. The theoretical framework that underpinned the research comprised four theories of international migration. These were the neoclassical economics theory of migration, new economics of labour migration theory, dual labour market theory of migration, and Kunz’s refugee migration theory. This researcher adopted the intensive research design and used the case study method, where Lusaka City (Zambia) constituted the case study area. The researcher gathered primary data from the Lusaka City Council, the Zambian immigration department headquarters, and from the informal settlements of Chibolya, Mandevu and Matero. Questionnaires were administered to the sampled immigration officers and Lusaka City Council officers, and interviews were conducted with Zambians and undocumented immigrants in the informal settlements. The research findings showed that undocumented immigrant interviewees came from the Common Market for Eastern and Southern Africa (COMESA) region. The undocumented immigrant interviewees entered Zambia due to the peace and economic opportunities found in the country, as well as joining their relatives, spouses and friends who were already in Zambia. Once in Zambia, the undocumented immigrant interviewees migrated to Lusaka City mainly for economic reasons. The major economic activity that undocumented immigrant interviewees were engaged in, was trade. Others were employed in the informal sector. Cooperation and complaints (challenges) characterised the co-existence between the interviewed Zambians and undocumented immigrants. Furthermore, undocumented immigrants in the case study areas brought about socio-economic and cultural benefits to the Zambians. Undocumented immigrants also contributed to socio-economic and environmental challenges in the case study areas. The Zambian government worked towards addressing the challenges of undocumented immigration in Lusaka City and above all, reducing the phenomenon. Much literature and research on undocumented immigration focussed on the phenomenon at the national level, and not the local urban spatial scales. The research therefore aimed at investigating undocumented immigration in Zambia with specific reference to the urban locality of Lusaka City / Geography / M. Sc. (Geography)

No description available.

Doctorat en sciences sociales, politiques et économiques / info:eu-repo/semantics/nonPublished

Nyau Masquerades have been studied by missionaries, anthropologists and religious specialists, but have seldom been documented by theatre and performance specialists. This dissertation argues for the acceptance of Ny au performance as a contemporary world theatre form rooted in tradition. Charting the uneasy relationship between the Nyau and those who have sought to record their performances, the author delineates a vivid dramaturgy of this art form. In doing so, the boundaries of what define theatre as it has traditionally been understood in dominant discourses are made more fluid. Nyau performances have been affected by Colonial processes in varied ways. They were banned by the former government of Northern Rhodesia and severely censored by Catholic Mission teachings in the former Nyasaland. Other forms of vilification have been more subtle. Information about performance in Africa has often been collected and arranged in ways which limit the understanding of these genres. Images of Africa which cluster around the notion of the 'Primitive Other' have enabled a representation of Ny au masking as a superstitious and outdated practice with no relevance for contemporary Africa. This work calls for a new examination of the Nyau, through the lens of local discourse as well as contemporary global understandings of performance. Chapter One examines the issue of primitivism and the ways in which Africa has historically been posited as the exotic Other to Europe. Chapter Two examines the Nyau ih terms of specific dramaturgical elements, adjusting previous misconceptions surrounding the theatr~ forms of Chewa and Nyanja people. Chapter Three is devoted to a discussion of space in ritual theatre and Nyau performance, while Chapter Four explores masking and questions of transformation and liminality. In conclusion, it is seen that the use of the mask is a metaphor for the suspension of rigid boundaries separating subject/object, self/other, ritual/theatre, a suspension which needs to take place before an enriched understanding of performance in Africa can be reached.

M.A. (History) / Please refer to full text to view abstract

Master of Agribusiness / Department of Agricultural Economics / Vincent Amanor-Boadu / Beans and cowpeas are considered nutritionally dense and good sources of protein. In this sense, they are considered excellent food in poor households, especially in those that exhibit high levels of malnutrition or under-nutrition. To address food security and nutrition security in poor countries, there has been an increasing interest in encouraging farmers to grow beans and cowpeas. This has spurred research in value chains for these crops in many countries, especially those that do not traditionally grow them as primary staples. Most of these research efforts have focused on the producer and consumer issues, with little or no attention paid to traders who operated between these two players in the value chain. The objective of this study, therefore, is to contribute to the literature on the bean and cowpea value chain research by identifying the factors influencing the participation decisions of traders in this segment of the agricultural economy in Zambia. Using data collected by the Pulse Value Chain Initiative – Zambia in 2011, a probit model was used to analyze data. The dependent variable trader participation in wholesale marketing of beans and cowpeas in Lusaka and its principal food markets. The explanatory variables encompass trader demographic characteristics and available assets or resources. The research explored the effect of the assets or resources on the choice to trade cowpeas or beans at the wholesale level in Lusaka with and without controlling for traders’ demographic characteristics. Three procurement sources are identified in the study: the local market within which the traders operate; producers/suppliers within Lusaka District; and producers/suppliers outside Lusaka District. The results indicate that the procurement source for beans and cowpeas influenced trader decision to operate at the wholesale level. For example, traders who purchased their produce from locations outside Lusaka District were about 37% more likely to participate in wholesale trade compared to those sourcing their produce within the market in which they operate when demographic characteristics of traders are not controlled for in the model. When the demographic factors are controlled, the likelihood of those procuring from outside Lusaka District participating in the wholesale trade declines slightly to about 34%. These coefficients were both statistically significant at the 1 percent level. The results also showed that traders using credit from friends and family were nearly 18% less likely to participate in wholesale trade than those borrowing from other traders, significant at the 5% level. Controlling for demographic characteristics led to a reduction of this likelihood to about 16.7%, significant only at the 10% level. There were no statistical differences between traders for all education levels and those without any education except for respondents with lower primary and lower secondary education. Traders with lower primary and lower secondary education had a 31% higher likelihood of operating at the wholesale level compared to those without any formal education while those with upper secondary education had about 26.7% higher likelihood of operating at the wholesale level compared to those without any formal education. Marital status was not a discriminant in the decision to operate at the wholesale level. However, males had about a 9% higher probability than females in operating at the wholesale level. Wholesalers tend to move larger volumes of produce and, hence, create wealth much quickly than retailers. Wholesalers are also more likely to be engaging processors when these exist in the supply chain. Given that traders sourcing their produce from outside Lusaka District are more likely to engage in wholesale trading, it recommended that further research into the intricate characteristics of these traders are explored. This future research will do well to explore the factors that specifically differentiate these traders from the others. Understanding these and their potential effects could allow policymakers to provide support and services to this class of traders to engage in structured relationships with larger organizations such as processors and exporters.