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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.
121

Analysis of Off-grid Energy Systems for Small Villages at Three Different Locations

THOMAS, HARDY, Varkey Alex, Dimal January 2022 (has links)
The development of new communities to facilitate the growing population isan ongoing trend, with locations outside the city limits so as to have morearea and less pollution. The main need in isolated communities is to secureenergy demand, which is normally done with power supply from the maingrid, which will require new transmission lines and transformer installation,among other things. As we strive for net-zero energy buildings, the energysource should be renewable and clean. So far, the most common andefficient renewable sources available in abundance are solar and windpower. So, based on the location, we investigate how we can make thesystem of combined solar, and wind power a successful energy source sothat the load of the community can be fulfilled while at the same time thepower from the main grid is isolated. This analysis is done for off-gridsystems to analyze a combined Solar and Wind energy production andcalculate the needed storage, also presenting a comparison with Dieselbased generation and an Economical perspective,for the different locations.As an output of this analysis a program has been developed to examineother locations on bases of local load data.
122

The Motives for Entrepreneurship in Developing Countries; the Case of Nairobi

Rödén, Marcus, Ståhle, Henrik January 2017 (has links)
Entrepreneurship is on the rise in Africa. The Kenyan government is focusing on entrepreneurship and the digital scene for the future growth of the country. The digital startup ecosystem is growing as well as the number of entrepreneurs is rising which has further increased the discussion of business opportunities in the region. This raises the question why the entrepreneurs themselves want to pursue entrepreneurship as an active career. Past research show that entrepreneurial motivations may differ due to geographical regions, and may differ due to the economical condition of the country. The authors see that more emphasize must be put on entrepreneurial motives in developing countries to further understand why people want to pursue entrepreneurship. Since there is little research on entrepreneurial motivations in developing countries, where on region is Nairobi, Kenya, the authors aim to add knowledge in this field to further understand entrepreneurial motivations across the world. This is a qualitative research where the authors aim to explore the entrepreneurial motives behind going into entrepreneurship in Nairobi, Kenya. 18 participants have been interviewed through a semi-structured interview format in Nairobi for 2 weeks in March 2017. The results show that there are three main motives present in Nairobi. The findings have been compared to, according to the inductive reasoning approach, a theory of entrepreneurial motivations and have found that there are different motives present in Nairobi than in other regions in the world. Some entrepreneurial motives that are less common in developed countries are more common in Nairobi, which confirm that entrepreneurial motives differ due to geographical regions.
123

Omar Babu Marjan ‟Abu Marjan” 14 Julai 1967 – 20 Januari 2015 Kumbukumbu ya kumuenzi mwenzetu marehemu

Peter Gikambi, Hezekiel 10 March 2017 (has links) (PDF)
Familia yake, ndugu, jamaa, marafiki na jumuiya ya wasomi watamkosa sana Omar Babu. Mungu aiweke roho yake mahali pema.
124

Omar Babu Marjan ‟Abu Marjan” 14 Julai 1967 – 20 Januari 2015 Kumbukumbu ya kumuenzi mwenzetu marehemu: Omar Babu Marjan ‟Abu Marjan”14 Julai 1967 – 20 Januari 2015Kumbukumbu ya kumuenzi mwenzetu marehemu

Peter Gikambi, Hezekiel 10 March 2017 (has links)
Familia yake, ndugu, jamaa, marafiki na jumuiya ya wasomi watamkosa sana Omar Babu. Mungu aiweke roho yake mahali pema.
125

Characteristics associated with unplanned extubation in an intensive care unit Nairobi, Kenya

Ahamed, Parin Hanif 11 1900 (has links)
Unplanned extubation is premature removal of endotracheal tube, is an adverse event; which can either, be accidental during a nursing procedure or self deliberate by the patient. The AACN Synergy Model for Patient Care was used as conceptual model for this study. A retrospective descriptive design revealed that over a period of two years, 327 patients admitted to the intensive care unit require intubation of which 40.4% were self-deliberate extubation and 59.4% accidental extubation. Of the accidental extubated patients, 29.8% had physical restrains, 57.6% received sedation, 43.9% had analgesic infusion and 38.9% were on neuromuscular blockade. A means Glasco Coma Scale was 9.4 and 56% of the patients were reported as being. Most patients (89.9%) required re-intubation. The findings also revealed that 49.1% of the nurses who cared for the patients when the extubation occured had one patient at the time. Also, 84.2% of nurses had 0-6 years of nursing experience and 74% of nurses had less than five years of ICU experience. / Health Studies / M.A. (Health Studies)
126

Fractured families: pathways to sex work in Nairobi, Kenya

Ross, Melanie D. 26 August 2008 (has links)
The reasons why African women become engaged in sex work have received little attention in academic research. While it is largely acknowledged that there exists a connection between entering the sex trade and poverty, not all women who are poor enter sex work. Through the use of life histories with 21 women between the ages of 18 and 42, this thesis explores the combination of factors that lead women and girls to become commercial sex workers in Nairobi, Kenya. This method provides a detailed look at initiation into sex work as it occurs over the life course for women and girls in this context. Additionally, this thesis examines how structural violence impinges on their lives, thereby increasing vulnerability to engagement in sex work. Examining the larger socio-political and economic contexts illustrates how issues such as HIV/AIDS, migrant labour, changing gender roles, the erosion of existing familial structures and gender inequities structure risk for suffering for women. These issues result in many girls losing caregiver support by being orphaned, while additionally, women are burdened with providing total economic and social support for the family in a society that has gendered economic opportunities. Both girls and women are left with few options other than the sex trade to survive.
127

Fractured families: pathways to sex work in Nairobi, Kenya

Ross, Melanie D. 26 August 2008 (has links)
The reasons why African women become engaged in sex work have received little attention in academic research. While it is largely acknowledged that there exists a connection between entering the sex trade and poverty, not all women who are poor enter sex work. Through the use of life histories with 21 women between the ages of 18 and 42, this thesis explores the combination of factors that lead women and girls to become commercial sex workers in Nairobi, Kenya. This method provides a detailed look at initiation into sex work as it occurs over the life course for women and girls in this context. Additionally, this thesis examines how structural violence impinges on their lives, thereby increasing vulnerability to engagement in sex work. Examining the larger socio-political and economic contexts illustrates how issues such as HIV/AIDS, migrant labour, changing gender roles, the erosion of existing familial structures and gender inequities structure risk for suffering for women. These issues result in many girls losing caregiver support by being orphaned, while additionally, women are burdened with providing total economic and social support for the family in a society that has gendered economic opportunities. Both girls and women are left with few options other than the sex trade to survive.
128

Characteristics associated with unplanned extubation in an intensive care unit Nairobi, Kenya

Ahamed, Parin Hanif 11 1900 (has links)
Unplanned extubation is premature removal of endotracheal tube, is an adverse event; which can either, be accidental during a nursing procedure or self deliberate by the patient. The AACN Synergy Model for Patient Care was used as conceptual model for this study. A retrospective descriptive design revealed that over a period of two years, 327 patients admitted to the intensive care unit require intubation of which 40.4% were self-deliberate extubation and 59.4% accidental extubation. Of the accidental extubated patients, 29.8% had physical restrains, 57.6% received sedation, 43.9% had analgesic infusion and 38.9% were on neuromuscular blockade. A means Glasco Coma Scale was 9.4 and 56% of the patients were reported as being. Most patients (89.9%) required re-intubation. The findings also revealed that 49.1% of the nurses who cared for the patients when the extubation occured had one patient at the time. Also, 84.2% of nurses had 0-6 years of nursing experience and 74% of nurses had less than five years of ICU experience. / Health Studies / M.A. (Health Studies)
129

Vývoj, výsledek, budoucnost a hrozby aneb multilaterální systém v otázkách / Progress, outcome, future scenarios and threats of multilateral trading system (WTO)

Kozáková, Michaela January 2015 (has links)
This diploma thesis aims to set a complex view on the current process of multilateral trade agreements under the World Trade Organization and point out the direction of DOHA negotiations. The emphasis is put on the Tenth Ministerial Conference, which took place in Nairobi in December 2015. Stances and demands of the WTO member are analysed step by step. The thesis considers threats that possibly come from plurilateral, bilateral and regional agreements and evaluate a potential risk for the multilateral trading system. For this purpose, the thesis is divided into four chapters. First chapter examine theoretical introduction to WTO and particularly to Development Doha Agenda, which is important for subsequent understanding of actual issues. Second part analyses in detail the negotiations in main negotiating parts of DDA before and after a summer break. Following chapter fluently continues with analyse of the progress after summer break and points out some current questions about preparations for MC10 and expectations. Space is also given to the MC10 and its outcomes. Finally, the last chapter gives a thought to future scenarios concerning function of the WTO.
130

Development of a Cost-Effective, Reliable and Versatile Monitoring System for Solar Power Installations in Developing Countries : A Minor Field Study as a Master Thesis of the Master Programme in Engineering Physics, Electrical Engineering

Trella, Fredrik, Paakkonen, Nils January 2016 (has links)
This report is the result of a conducted Minor Field Study (MFS), to the greatestextent funded by the Swedish International Development Cooperation Agency(SIDA), in an attempt to design a system for evaluating smaller solar power systems indeveloping countries. The study was to the greater part conducted in Nairobi, Kenyain close collaboration with the University of Nairobi. The aim was to develop asystem that would use easily available components and keep the costs to a minimum,yet deliver adequate performance. The system would measure certain parameters of asolar power system and also relevant environmental data in order to evaluate theperformance of the system. Due to the specific competence of the collaboratinggroup at the University of Nairobi, a Kinetis Freescale K64-microcontroller with anARM-Cortex processor was selected as the core of the design. Components wereselected, schematics were drawn, a circuit board was designed and manufactured andsoftware was written. After 12 weeks a somewhat satisfying proof-of-concept wasreached at the end of the field study in Kenya. The project however proved howdifficult it is to go from first idea to a functional proof-of-concept during a limitedtimeframe, and also in an East-African country. The final proof-of-concept was testedat Mpala Research Centre in Kenya and despite containing some flaws proved that itwould indeed be possible to design a working system on the principles discussed inthis report. The system is open-source, so anyone may use and modify it.

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