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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
591

Techno-economical analysis of the benefits of anerobic digestion at a rural sisal processing industry in Tanzania

Varela González, Cristina January 2017 (has links)
The low electrification rates and lack of access to energy services are some of the main challenges of the Tanzanian energy system. However, increasing access to power and other energy services would lead to an increase in the energy demand, which the Tanzanian energy system will not be able to meet. Therefore, new solutions are needed to increase access to modern and affordable energy services that facilitate economic and social development, but in a way that is also sustainable. One promising solution seems to be the use of the abundant agricultural residues to produce energy, which could be particularly relevant for rural areas without access to the national grid. Further, the Tanzanian sisal industry has a challenge in addressing the emissions from sisal processing. Each year, the national industry produces approximately one million ton of Sisal Decortication Residue (SDR), causing local eutrophication as well as emissions of methane, a potent greenhouse gas. The solution under study in this thesis is the potential use of the residue generated at a sisal estate in the region of Tanga (Tanzania), to generate biogas, which could potentially produce electricity and heat when fed into a CHP unit. The AD process also reduces the negative environmental impact of the waste. Given the substantial amounts of sisal waste produced at the estate every day, the project aims at providing a solution that will benefit the owner of the estate, the environment and the local communities. It was found that the potential for biogas production is close to 1,200,000 m3 per year. In a CHP unit, this amount of gas would produce around 2,340 MWh of electricity and over 4,160 MWh of heat per year. The different potential applications for the biogas and products are presented and analysed in the local context. The results of the study suggest that the solution that would provide higher benefits from an economic, social, and environmental perspective is to supply part of the biogas to the surrounding villages for its use as a cooking fuel and fed the remaining electricity into the national grid. For this application it was found that the NPV of the project at the end of its lifetime is close to 1,580,000 USD, and the investment would be recovered in less than 9 years. At the same time, the use of biogas as cooking fuel would significantly benefit the households and the environment, by reducing the serious health and environmental problems derived from the processing of traditional biomass resources. / Bristande tillgång till energitjänster är en av de största utmaningarna för energisystemet i Tanzania. Men förbättrad tillgång till energitjänster kommer att leda till en snabb ökning av energibehov i landet, som det tanzaniska energisystemet inte kan hantera. En möjlig lösning kan vara att använder de rikliga jordbruksavfall för energiändamål, särskilt i landsbygdsområdena som saknar tillträde till det nationella elnätet. Denna rapport studerar möjligheterna att använda avfallet från produktion av sisalfiber (vanligtvis kallade Sisal Decortication Residue, SDR) som genererats vid en egendom i regionen Tanga (Tanzania) för att generera biogas, som också kunna producera el och värme i kraftvärmevek. Med tanke på den betydande mängd avfall som producera varje dag, är målet för projektet att hitta en lösning som egendomens ägare, miljön och lokala samhällen kan dra nytta av. Det potentiella utbytet av biogas med dagens produktionsvolym är ca 1,200,00 m3 per år. Detta motsvarar ca 2,340 MWh el samt 4,160 MWh värme per år. Olika potentiella tillämpningar för biogasen och biprodukterna har analyserad och jämförd för gällande lokala förutsättningar. Resultaten av studien tyder på att lösningen för att maximera sociala, ekonomiska och miljömässiga fördelar är att leverera en del av den biogas som framställs till de omgivande byarna för dess användning som bränsle för matlagning. Resten av elen ska tillföras elnätet. Plantagen köper sedan den el som krävs för den egna produktionen. Resultaten uppgå till ett positivt nettonuvärde (NPV) på omkring 1 580 000 USD och en återbetalningsperiod som är kortare än 9 år. Samtidigt skulle hushåll och miljön få fördelar av den biogasen genom att undvika de alvarliga problemer som hänger samman med traditionella biobränslen.
592

“When we empower women, we will empower the society” : - Kvalitativ undersökning om socialt arbete med kvinnors empowerment i Kilimanjaro regionen, Tanzania / “When we empower women, we will empower the whole society”

Wadsten, Charlotte, Almersved, Wilma January 2023 (has links)
Föreliggande studie avser att skapa en förståelse för begreppet kvinnors empowerment samt dess praktik i Kilimanjaro regionen i Tanzania. Studien syftar till att undersöka hur icke-statliga organisationer i regionen arbetar med kvinnors empowerment samt hur arbetet bidrar till en social hållbar utveckling. Det empiriska materialet har samlats in genom sex semistrukturerade intervjuer med personal inom tre olika organisationer som arbetar med socialt arbete. Empirin har sedan analyserats, med hjälp av en tematisk analys, utifrån begreppen kvinnors empowerment, social hållbarhet, postkolonial feminism, västerländsk dominans och white saviourism. Studiens resultat påvisar att förståelsen av kvinnors empowerment grundar sig i att kvinnor ska återta egenmakten, att ojämlika maktförhållanden ska jämnas ut samt att stärkandet av kvinnor även leder till att samhället förändras och utvecklas. Vidare visar resultatet att kvinnors empowerment bidrar till en social hållbarhet eftersom arbetet grundar sig i kollektivismen inom lokalsamhällen. Ytterligare påvisar studiens resultat behovet av inhemska och lokala arbetsmetoder inom arbetet med kvinnors empowerment samt vikten av att frångå västerländska perspektiv inom det sociala arbetet i det globala syd. Genom att förlita sig på de inhemska och lokala arbetsmetoderna kan samtliga kvinnor inkluderas, eftersom dessa innefattar den etniska mångfalden. / The present study intends to create an understanding of the concept of women's empowerment and its practice in the Kilimanjaro region of Tanzania. This study aims to investigate how non-governmental organizations in the region work with women's empowerment and how the work contributes to social sustainability. The empirical material has been collected through six semi-structured interviews with staff from three different organizations within the social work field. The empirical work has then been analysed, using a thematic analysis, based on the concepts of women's empowerment, social sustainability, post-colonial feminism, Western dominance and white saviourism. The study's results demonstrate that the understanding of women's empowerment is based on women regaining their power, that unequal power relations must be equalized, and that women empowerment results in a changing and evolving society. Furthermore, given that the work is built on collectivism within local communities, the findings demonstrate that women's empowerment contributes to social sustainability. Additionally, the result demonstrates the need for indigenous and local methods within women's empowerment as well as the importance of breaking from Western perspectives. By relying on the indigenous and local methods, it may result in the inclusion of all women, since it takes ethnic diversity into account.
593

Har substansmissbruk ett kön? : En etnografisk studie om betydelsen av kön i behandling av substansmissbruk i Tanzania

Gyllberg, Ebba, Moe, Emelie January 2024 (has links)
Substance abuse is a global problem that affects individuals in various areas. In Tanzania, substance abuse has significantly increased in recent years, making it a growing issue. There is a distinction between men and women in substance abuse, as they are attributed different expectations by society. Each gender is perceived to have different problems and needs in relation to substance abuse. Research indicates that much of the substance abuse treatment is based on a male perspective, which can result in one gender being treated unfairly. Furthermore, the gender of the substance abuse counselor is a factor that may influence treatment, and there is an inherent dilemma regarding treating everyone equally while still focusing on the specific needs of each individual person. The purpose of this study is to understand how gender can affect the treatment of substance abuse in two treatment centers in Tanzania by examining how substance abuse counselors construct gender. The thesis adopts an ethnographic approach with observation as the data collection method, supplemented by interviews. The empirical data has been analyzed through the theories of gender performativity, gender order, and the gender contract, as well as previous research. The results and conclusions of the thesis indicate that substance abuse counselors construct gender in treatment, revealing both differences and similarities in the way each gender is treated.
594

“Thunder” and “Relief”: Contemporary Popular Web Writers and their Commitment to Swahili Literature

Nicolini, Cristina 02 December 2024 (has links)
This paper investigates the latest development of ‘Swahili popular web literature’ that I call fasihi pendwa pepe in 21st century Tanzania. With the enhancement of communication technologies, further boosted by the Covid-19 pandemic, Swahili online literature has been mobilised on the social media. The objectives are not only to support its flourishing as a window displaying writers, attracting readers and contributing to the vibrant environment that surrounds it, but online literature is also ethically committed to community building. This study proposes a philosophical reading of digital popular novels that bridges the gap between élite and popular literature and contributes to the discipline of Afrophone philosophy. The original case study analyses two magazines that circulate on the social media, ‘Ngurumo ya Mwandishi’ (The Author’s Roar, Mwambe) and ‘Tulizo’ (Comfort, Masai), as well as two novels, ‘Harufu ya Kifo’ (Smell of Death, Mwambe 2020) and ‘Mwimbula’ (The Sacrificial Animal, Masai 2023).
595

Nurses' perception about the implementation of focused ante-natal care services in destrict health facilities of Dar Es Selaam

Yengo, Mavis Lungelwa 11 1900 (has links)
The purpose of this study was to explore and describe the perception of nurses about the implementation of focused ante-natal care services in nine district health facilities of Dar es Salaam. Quantitative, explorative and descriptive research was conducted to determine how the implementation of the focused ante-natal care guidelines was perceived by nurses who provided midwifery health care services. Data collection was done using a structured questionnaire. A simple random sampling method was used to select the respondents. The study sample comprised of nursing officers (n=50), nurse midwives (53) and public health nurses (40). The SAS/Basic and SAS/STAT version 11.1 was used to analyse data. Validity was ensured and the Cronbach’s coefficient reliability test was 0.86.The findings revealed that the greatest area of concern was the shortage of human and material resources for successful implementation of focused ante-natal care to pregnant women and unborn children. / Health Sciences / M.A. (Health Studies)
596

The FDI potential of Botswana and Tanzania compared

De Kock, Michiel Josias 12 1900 (has links)
Thesis (MBA)--Stellenbosch University, 2005. / ENGLISH ABSTRACT: FOI has become a very important tool for the socio-economic development in developing countries. Three important factors need to exist before an investor will decide to invest in a foreign country. These factors are the presence of an ownership specific advantage, location advantages in the host country and superior commercial benefits for the investor. In order to detennine the host countries potential to attract FDI was it therefore important to analyse the second factor, which are the country specific advantages. The host country detenninants of UNCfAD and the ideal investment criteria of WAIPA have been combined in order to get a standardized framework for analysis and comparison. The starting point was therefore to analyse the availability of resources within these countries. In Botswana can we see that the diamond mining industry is the largest econOITllC contributor and in Tanzania do we find that their agricultural sector is the biggest economic contributor. In both instances do these countries have to import their oil, seeing that they are not producing their own petroleum products. Tanzania is exploring some opportunities with regard to oil reserves and also offers significant incentives for companies in this instance. In the case of Tanzania are the islands of Zanzibar a large tourist attraction and in Botswana does the Okavango delta offer a variety of tourist attractions. The potential of attracting FDI within these tourist industries is very large with regard to both countries. The domestic market in Tanzania is also much larger compared to that of Botswana and can offer the foreign investor with some great opportunities. Due to the small size of the domestic market in Botswana are they focusing more on export manufacturing and can we also see that their total exports are much larger than that of Tanzania. Exports under AGOA as a percentage of total exports to the US are currently almost double in Botswana compared to Tanzania. Through their membership to the SADe do both these countries have access to the European markets under the EU Free Trade Agreement. The European markets are also the largest markets for export in both cases. Efficiencies with reference to the banking system and physical infrastructure are also better in the case of Botswana. Botswana is rated as having one of the best banking systems in Africa. In order for Tanzania to improve trade within its region will it be important to upgrade their road and rail transport. The lack of skilled labour is a very big problem within both countries. The skill shortage is further worsened by the inefficiency of the education systems in order to address these problems. Electricity and' telecommunication is also very expensive in both countries, but can be addressed if the privatisation process within these sectors are speeded up. The biggest problem that both these countries face though is the significant impact that the HIV/AIDS virus is having and going to have on their current and future development. The tax laws in both these countries are very favorable and we can see that Tanzania and Botswana both have more attractive corporate tax rates than most of the other SADe states. Both countries are aiming at attracting FDI through export manufacturing and this is promoted through incentives such as duty· free imports of raw materials and special tax conceSSIOns. We can therefore see that both these countries have a lot of positive aspects, which will attract the foreign investor. The risk factor in combination with the negative factors will have to be weighed up against the positive factors, but in the end will it be the investor that has to decide which country 's characteristics suites its specific requirements best. / AFRIKAANSE OPSOMMING: Direkte Buitelandse Belegging het 'n belangrike broan geword vir die sosio-ekonomiese ontwikkeling van ontwikkelende lande. Drie belangrike faktore is geidentifiseer wat teenwoordig moet wees alvorens so 'n buitelandse investering sal plaasvind, naamlik 'n eienaar spesifieke voordeel, tuisland liggingsvoordeel asook 'n besondere kommersieIe voordeel. Die liggingsvoordeel verwys na die spesifieke eienskappe van die gasheerland. Vir die doel van hierdie werkstuk wat is om te bepaal wat die potensiaal van die gasheerland is om buitelandse investering te lok, was dit dus belangrik om 'n reeks faktore te identifiseer wat gebruik kan word om as raamwerk van vergelyking te dien. Die gasheerland vereistes soos uiteengesit deur UNCTAD en die eienskappe van WAIPA is gekombineer om hierdie raamwerk te skep. Eerstens word daar dus gekyk na die natuurlike hulpbronne in hierdie twee lande. Nie een van die twee lande beskik oor olie hulpbronne nie en moet al hul olieverwante produktte invoer. Toerisme is 'n groot bron van inkomste en in die geval van Botswana speel die Okavango delta 'n groot roI. In Tanzania is die eilande van Zanzibar weer 'n groot toeriste aantrekking wat nog baie potensiaal vir ontwikkeling bied. Landbou in Tanzanie is die oorheersende ekonomiese aktiwiteit, waar die ontginning van diamante weer die grootse bydraende faktor tot die ekonomie van Botswana is. Tanzanie se plaaslike mark is ook baie groter as die van Botswana en het dus ook baie potensiaal vir ontwikkeling. A.g.v. Botswana se klein plaaslike mark word daar ook meer gefokus op uitvoer vervaardiging. Botswana vaar ook tans beter met die uitvoer van produkte na Amerika onder die AGOA wetgewing en totale uitvoere onder AGOA as persentasie van totale uitvoere na Amerika is bykans dubbel die van Tanzanie. Beide lande is lede van die SADC en geniet dan ook die voordele van die vrye handelsooreenkoms met die Europese Unie wat ook in beide gevalle die grootste uitvoermarkte van hierdie lande is. Onder die effektiwiteitseienskappe kan ons sien dat Tanzanie 'n drastiese verbetering aan hul pad en spoorvervoer netwerke moet aanbring om handel in hul streek te verbeter. Die hoe koste van elektrisiteit en telekommunikasie in beide lande is ook 'n bron tot kommer, maar kan beter aangespreek word indien die privatiseringsproses in hierdie sektore versnel word. Een van die grootste faktore wat ook dringende aandag in beide die lande sal moet geniet is die groot tekort aan 'n opgeleide werkerskorps. In beide gevalle sal die onderwysstelsels drastiese veranderings moet aanbring om hierdie probleem aan te spreek. Die rol wat HIV/VIGS speel m.b.t. lewenskwaliteit in hierdie lande is ook 'n bron van kommer wat die huidige en toekomstige ontwikkeling van hierdie lande gaan beinvloed. Korporatiewe belasting in beide lande is beter as in meeste van die ander SADC state. Die feit dat beide lande fokus op die uitvoervervaardigingsmark is daar baie goeie aansporingsinisiatiewe om die belegger te lok, soos bv. geen doeane tariewe op die invoer van rou produkte nie, in kombinasie met spesiale belasting toegewings. Dit is dus duidelik uit hierdie werkstuk dat elke land verskeie positiewe asook negatiewe aspekte het. Die uiteindelike keuse sal op die skouers van die belegger berus nadat aIle voor en nadele teen mekaar opgeweeg is oor watter land die beste aan sy spesifieke vereistes voldoen.
597

Mobile-enabled payment methods and public service delivery in Dar es Salaam, Tanzania

Krolikowski, Aaron Michael January 2013 (has links)
Rapid expansions of mobile communication technologies across sub-Saharan Africa have generated considerable optimism regarding their impact on socioeconomic development outcomes. Key payment applications, such as mobile-enabled payment instruments (i.e. SMS-based mobile money and wireless pay point services) are experiencing substantial adoption in East Africa and Dar es Salaam was the first city in sub-Saharan Africa to integrate these payment instruments into the urban water sector in mid-2009. Tanzania's largest city is demonstrative of the potential of mobile communication technologies to overcome water provision challenges such as inefficient billing and collection systems and revenue under-collection. This thesis uses Information and Communication Technologies for Development (ICTD) as an organising theoretical perspective to examine relationships between the use of mobile-enabled payment methods for water bill payments and customer payment behaviours, water utility performance, and access to water services. Data were collected using a survey methodology that tested hypotheses related to financial sustainability, petty corruption, satisfaction and service quality in payment practices, and neighbourhood resale in the informal water sector. Data sources include a survey administered to a stratified random sample of 1097 water utility customers; 42 semi-structured interviews with relevant stakeholders within the water sector and telecommunications industry; and a unique water payments database with information on approximately 1,000,000 water-related transactions made by over 106,000 customers. Qualitative and quantitative analyses provide evidence that the use of mobile-enabled payment methods can significantly improve customer payment behaviours (i.e. frequency of payment, annual revenue collection per customer), reduce opportunities for petty corruption (i.e. theft, bribery, and record-keeping), and support better access to improved water sources by unconnected households through neighbourhood resale practices. Implications for urban water provision in sub-Saharan Africa include higher collection efficiencies, more active customer bases, and wider direct and indirect reliance on utility-provided services. This thesis also contributes to ICTD scholarship by providing evidence that the use of mobile-enabled payment methods represents a disruptive transformation that enables more extensive and active citizen participation in the billing and payment processes of public service provision.
598

Nurses’ Experiences of Teaching Family Planning : A Minor Field Study in the Region of Rufiji in Tanzania

Segergren, Johannes, Svensson, Sofie January 2016 (has links)
This study was funded by a scholarship from the Swedish International Development Cooperation Agency (SIDA) as a Minor Field Study. The social economic development in Tanzania is a major challenge due to a continuing high rate of population growth. A growing   population   puts   increased   strain   on   healthcare,   food   supply   and   the environment.  Early childbearing limits women’s ability to educate themselves and contribute to society. The definition of family planning (FP) is to keep a sustainable population growth through reducing the family size. The government of Tanzania has developed  a  plan  for  FP,  which  includes  a  goal  that  60  percent  of  women  in reproductive age will use contraceptives in 2015. Healthcare professionals have a great potential to encourage lifestyles changes. It is therefore important to investigate the nurses’ experiences of teaching FP to increase the knowledge about their experiences. The aim of the study is to investigate nurses’ experiences of education about FP in the Rufiji district in Tanzania. This is a qualitative study and the data was collected through interviews using a semi structured open-ended question guide. The nurses’ experiences of teaching patients in FP concerns four different areas. Firstly, they have a variety of strategies to execute the education. Secondly, they describe what is necessary to create a meeting with the patient. Thirdly, the patients have needs that have to be met in a learning situation. Finally, even though it’s subtle, they empower the patient, which lays the foundation for making lifestyle changes. The key finding that the nurses spoke of as the  most  important  factor  when  teaching  is  the  importance  of  creating  a  good relationship with the patient.
599

Effect of Home Based Life Saving Skills education on knowledge of obstetric danger signs, birth preparedness, utilization of skilled care and male involvement : A Community-based intervention study in rural Tanzania

August, Furaha January 2016 (has links)
Use of skilled care during antenatal visits and delivery is recommended to address the burden of maternal mortality. However there are few facility deliveries and insufficient knowledge of danger signs, especially in rural Tanzania.  The aim of this thesis was to explore the perceptions and challenges that the community faces while preparing for childbirth and to evaluate an intervention of the Home Based Life Saving Skills education programme on knowledge of danger signs, facility delivery and male involvement when delivered by rural community health workers in Tanzania. In Paper I, Focus Group Discussions explored the perceptions and challenges that the community encounters while preparing for childbirth. Structured questionnaires assessed men’s knowledge of danger signs and birth preparedness and complication readiness in Paper II. The effect of the Home Based Life Saving Skills education programme in the community was assessed with a before-and-after evaluation in two districts; one intervention and one comparison. Paper III assessed the effect of the programme on knowledge of danger signs and birth preparedness and facility delivery among women, while Paper IV evaluated its effect on male involvement. The community perceived that all births must be prepared for and that obstetric complication demands hospital care; hence skilled care was favoured. Men’s knowledge of danger signs was limited; only 12% were prepared for childbirth and complications. Preparedness was associated with knowledge of obstetric complications (AOR=1.4 95% CI 1.8 – 2.6). The intervention showed women utilizing antenatal care (four visits) significantly more (43.4 vs 67.8%) with a net effect of 25.3% (95% CI: 16.9 – 33.2; p < .0001). The use of facility delivery improved in the intervention area (75.6 vs 90.2%; p = 0.0002), but with no significant net effect 11.5% (95% CI: -5.1 – 39.6; p = 0.123) when comparing the two districts. Male involvement improved (39.2% vs 80.9%) with a net intervention effect of 41.1% (CI: 28.5 – 53.8; p < .0001). Improvements were demonstrated in men’s knowledge level, in escorting partners for antenatal care and delivery, making birth preparations, and shared decision-making. The intervention, in educating this rural community, is effective in improving knowledge, birth preparedness, male involvement and use of skilled care.
600

Application of Hazard Analysis Critical Control Points (HACCP) in improving the global competitiveness of the fish industry with special reference to the Nile Perch (Tanzania)

Mlolwa, Mwanaidi Ramadhani 03 1900 (has links)
Thesis (MPhilAgric)--Stellenbosch University, 2000. / ENGLISH ABSTRACT: Not only have non-trade barriers been applied in Europe and the US to agricultural products from developing countries, but protective policy is also likely to continue. Owing to the omission of fish from the discussions in the final round of agreement at Uruguay, where tariffs were significantly reduced for other agricultural products, the fish industry has not had any non tarriff barier relief in recent years. The failure of the November 1999 World Trade Organisation Meeting at Seattle to reach any agreement, has again shattered hopes of international relief for fishery products. The main assumption underlying the study was that the production of fish in Tanzania could improve significantly if the HACCP (Hazard Analysis Critical Control Points) principles were applied rigorously. It was believed that neither the prerequisite programmes, nor HACCP principles were probably applied as stringently as international standards require. The aim of the study was to review the literature on HACCP, programmes that are prerequisite for HACCP and factors that_ determine competitiveness in business and to examine the Tanzanian Nile perch industry against this background. The overall goal was to determine how the industry could become more internationally competitive. This was achieved by comparing the socio-economic reality of Tanzania with factors that are considered in the literature to affect competitiveness in general and in the fish industry specifically. To achieve the first of these aims, Tanzania's socioeconomic position as a developing country was examined. To achieve the latter, the commitment of fish processing factories to the application of HACCP principles and their compliance with prerequisite programmes were evaluated in a field study. The literature study confirms that HACCP has received international recognition in the fish industry as a factor to prevent hazards and gain competitiveness in the global fish market. However, conditions in Tanzania were shown to be insufficient to support the fisheries sector in attempting to gain such a competitive advantage. Although, Tanzania has the comparative advantage of a fishery resource base, a favourable trade policy and foreign technology and management, the macro-factors that include the infrastructure, human resource capital, foreign policy environment and the supporting industries are not supportive. For the time being, therefore, improvement can only come from the government and from the industry itself. There are several factors to which the government needs to pay attention in order to support this industry - and others - in achieving international success. These include the provision of infrastructure and facilities, the improvement of the transportation network, technological capabilities, human resource capital and the provision of safe water and electric power. However, the fish industry cannot rely on the government alone. The improvement of their product is also dependent on their own efforts. According to the findings of this study, the industry needs to comply with the basic sanitation factors and provide the necessary training to the employees and fish suppliers. Having examined the situation more closely, the assumption is proved to be correct. The fish industry in Tanzania does indeed appear to have the potential to become internationally competitive. Such success, however, will be heavily dependent on cooperation between the government and the industry / AFRIKAANSE OPSOMMING: Handelsbeperkinge op landbouproduckte vanaf ontwinkkelende in Europa en die Verenigde State toegepas. Daarbenewens sal beskermende beleidsriglyne waarskynlik in stand gehou word. Bespreking van sake met betrekking to vissery is nie by die finale rondte van ooreenstemming te Uruquay, waar tariewe vir ander landbouproduckte betekenisvol verlaag is, ingesluit nie, en daardeur is daar gedurende die laaste aantal jare geen belastingverligting vir die visindustrie gebied nie. By die World Trase Organisation se vergadering om internasionale verligting vir visproducte te verkry, weereens beskaam. Die hoofveronderstelling wat hierdie studie ondersteun, is dat visproduksie III Tanzanie betekenisvol verbeter kan word indien die can HACCP (Hazard Analysis Critical Control Points) streng toegepas word. Dit is veronderstel dat nóg die voorvereiste programme, nóg die HACCP-beginsels wat ten opsigte van internasionale standaarde vereis word, streng volgens voorskriftoegepas word. Die doel van die studie was om 'n oorsig van die literatuur oor HACCP, programme wat as HACCP-voorvereistes geld en faktore wat mededingendheid in die besigheidswereld bepaal, te verkry en om die Tanzaniese Nyl-baarsbedryf teen hierdie agterground te ondersoek. Die oorkoepelende doel was om vas te stel hoe die bedryf internasionaal meer mededingend kan word. Dit is gedoen deur middel van vergelyking tussen die sosio-ekonomiese werklikheid van Tanzanië en die faktore wat mededingendheid in die algemeen, volgens die literatuur, en die visbedryf in besonder, affekteer. Om die eeste van hiedie doelstellings te bereik, is die sosio-ekonomies posisie van Tanzanie as 'n ontwikkelende land ondersoek Om die tweede te bereik, is 'n veldstudie uitgevoer om die mate waartoe fabrieke wat vis verwerk daarop ingestel is om HACCP-beginsels toe te pas en hul gewilligheid om die programme wat as voorvereistes dien, na te kom, te evalueer. Die literatuurstudie het bevestig dat HACCP internasionale erkenning geniet as 'n faktor om risikO in de visbedryf uit te skakel en mededingendheid op die wereldmark vir vis te verwerf. Daar is egter bewys dat toetstande in Tanzanie ontoereikend is om die visserysektor in die verwewing van'n mededingende voorsprong te ondersteun. Alhoewel Tanzanië oor die relatiewe voordele van vissery as 'n hulpbron, gunstige handelsbeleid en buitelandse tegnologie en bestuur bestik, bied die makrofaktore soos infrastruktuur, kapitaal III die vorm van menslike hulpbronne, die buitelandse beleidsomgewing en die ondersteunende bedrywe nie genoeg ondersteuning nie. Vir die hede, kan ontwikkeling dus slegs deur die regering en die bedryf self bewekstelling word. Daar is verskeie faktore waaraan die regering aandag moet skenk om hierdie bedryf-en ander bedrywe-in die verkryging van internasionale sukses te ondersteun. Sulke faktore omvat die daarstelling van infrastruktuur en fasiliteite, die verbetering van die vervoernetwerk, tegnologiese vermoens en menslike hulpbronkapitaal, en voorsiening van onbesmette water en elektriese krag. Die visbedryf kan egter nie net op die regering steun nie. Die verbetering van die product is van die bedryf self afhanklik. Die bevindings van hierdie studie dui daarop dat die bedryf die basiese faktore betreffende sanitêre beginsels moet onderhoue en die vereiste opleiding aan diensnemers moet verskaf. By die nadere ondersoek van die situasie is die oorspronklike veronderstelling korrek bewys. Die visbedryf in Tanzanië beskik oor die potensiaal om internasionaal medengend te word. Sodanige sukses sal egter uiters afhanklik wees van samewerking tussen die regering en die bedryf.

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