• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 578
  • 48
  • 10
  • 5
  • 5
  • 4
  • 3
  • 2
  • 2
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • Tagged with
  • 757
  • 132
  • 122
  • 102
  • 99
  • 82
  • 79
  • 79
  • 75
  • 74
  • 70
  • 65
  • 64
  • 61
  • 56
  • 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.
611

Migration Experiences of Quota refugees in Sweden

Munetsi, Dennis January 2019 (has links)
This study explores how quota refugees who were resettled from Botswana to Sweden in 2014 experience migration and how these experiences are shaped by opportunities and limitations of refugee mobility rights between resettlement and naturalization. The study is grounded in a qualitative and constructivist methodological framework, and answers the question; how are quota refugees’ migration experiences in Sweden shaped by the opportunities and limitations of refugee mobility rights between resettlement and naturalization? Migration systems theory is used to analyze data gathered through semi-structured interviews. It is argued in this study that refugee migration is more socially motivated than it is economic and data shows that resettlement gives quota refugees mobility rights which in turn provide more opportunities than limitations that positively shape their migration experiences. Data also show that social reasons such as love, marriage and ethnic gatherings are the most dominant reasons why quota refugees travel.
612

Investigation of the Ramotswa Transboundary Aquifer area, groundwater flow and pollution

Modisha, Reshoketswe Caroline Oudi January 2017 (has links)
A research report submitted to the Faculty of Science, in partial fulfilment of the requirements for the degree of Master of Science in Hydrogeology, School of Geosciences, University of the Witwatersrand. Johannesburg, June 2017. / Groundwater is a principal source of water for many semi-arid countries, including Botswana and South Africa. This is especially true for the rural communities within these regions that lie on the periphery of local water scheme pipelines and make direct use of groundwater. The Ramotswa transboundary aquifer, which supplies local communities and nearby cities with fresh groundwater, is a highly productive and unique karst sequence shared by South Africa and Botswana. The objective of the study was to contribute to the available hydrogeological data by means of evaluating groundwater flow, nitrate pollution and the median recession index and master recession curve for the aquifer. The interpreted airborne geophysical data revealed the presence of collapsed features in the northeastern area corresponding to the karst morphology. A piezometric map of the area shows the groundwater flow is towards the north-northeast, which is supported by salinity increase across the study area. Increased nitrate concentrations were identified in areas with increased rainfall, shallow groundwater and a mature karst system. Only 3% of the 36 sample sites had nitrate concentrations exceeding the WHO guideline limit of 50 mg/l. This was attributed to the legacy of unlined pit latrines in karstified areas. Pollution is entirely anthropogenic and generally from non-point sources. A median recession index computed by RECESS program from the Dinokana spring discharge data was 295.7 days per log cycle and the generated master recession curve’s gentle slope alludes to massive storage potential within the karst compartment. The results of the study can alert stakeholders alike of the health risk of direct consumption of the groundwater without pretreatment. Establishing an understanding of the nitrate pollution sources and groundwater flow direction, and estimating the recession index provides informed groundwater pollution and vulnerability management options. This can improve the aquifer resource assessment and the livelihoods of local communities in the face of increasing climate change. / XL2017
613

Banks, stock market and economic growth in Botswana: a time series analysis

Malebye, Nthabiseng 27 October 2022 (has links) (PDF)
This study examines the relationship between banks, stock market and economic development in Botswana using quarterly data from 1995 to 2016. To find out if there is a link between financial development and economic growth, the three measures of stock market development used are stock market capitalization, total value of shares traded and turnover. For bank-based financial development, the proxy is bank credit to private sector and the measure of economic growth is real gross domestic product (GDP) per capita. To analyse the long run and short run relationships among the variables of interest, this study implements the Autoregressive Distributed Lag (ARDL) cointegration technique and the Granger causality technique to find the direction of causality. The findings indicate that there is a positive short and long run relationship between stock market variables and economic growth when turnover and market capitalization are used as proxies and value traded is significant and negatively related to economic growth. The study found that bank credit to private sector is negatively related to economic growth both in the short and the long run. There is bidirectional causality between stock market financial development and economic growth and no causal relationship between banking financial development and economic growth in Botswana. This study recommends that there should be appropriate reforms to develop the financial sector in Botswana to help promote economic growth. Botswana should also have reforms to promote economic growth to foster stock market financial development. This study also offers a comprehensive and detailed overview of the state of the economy, banking system and the financial markets system of Botswana which can help foreign investors as well as individual and institutional investors in making sound investment decisions.
614

Botswana's National Development and Geopolitical Situation: A Politico-Geographical Study of an Ideological Frontier

Elgie, Ian R. D. 10 1900 (has links)
<p> The concept of ideological frontier and boundary, fami liar in the context of ' Cold War ' politics, is appl ied to Botswana , as a case study in political geogr aphy . The study works from two basi c assumptions . Firstly, that there is an inverse relationship between economic dependence and political independence (which in this study is further related to the hostility in the ideological conflict). Secondly, that in a confli ct bet ween riational interest and ideology a stat e gives pri ority to the former . These assumptions are used in the context of Botswana's national development and that state ' s contemporary geopoliticai situation in southern Africa . This situation is characterised by the ideological conflict of racial confrontation. The development of Botswana as a strategically i mportant state is trace d by reference to past political and economic dependencies on other states . An evaluation of the present day dependencies and their effect on Botswana's national goals depends in part on understanding that state's geopolitical situation along an ideological frontier. </p> / Thesis / Master of Arts (MA)
615

Fracture Development Around Moshaneng and Kanye, Southeast Botswana

Modisi, Motsoptse Phillip 02 1900 (has links)
<p> SE Botswana, located in the NW part of the Kaapvaal Craton is a long lived tectonically stable environment dominated by brittle deformation for more than 2.6 Ga. </p> <p> Relative chronologies in the development of fractures are rationalized according to major unconformities that developed during the Proterozoic in areas around Moshaneng and Kanye in SE Botswana. Periods of brittle deformation are divided into pre-Transvaal Supergroup, post-Transvaal Supergroup/ pre-Waterberg Group and post-Waterberg Group times. Pre-Transvaal lineaments trend ENE and NE and were probably formed as fractures in a rifting environment Dikes are intruded along some of these lineaments. Post-Transvaal/ pre-Waterberg fractures consist of strike-slip faults that form a conjugate system of two major sets trending NE and NW. These fractures probably formed as a result of E-W compression. The displacement along the NE trending faults depicts reactivation along pre-existing fractures. Regional patterns of fault termination are discemable. Epidermal folds and thrusts were produced in the Transvaal Supergroup rocks. Rotational bulk strain is locally significant. PostWaterberg deformation was dominated by dip-slip faults, vertical displacements and drape folds. </p> <p> An orthogonal system of bedding-normal joints predominates in the layered rocks. Inversion of the relative magnitudes of a2 and a3 probably accounts for a two phase tensile failure of layered rocks during the formation of the joint system. A diagonal system of bedding normal joints is superimposed on the orthogonal system possibly because of pre-existing folds that perturb the remote stress field. Joint spacings have a negatively skewed normal frequency distribution. Systematic joints show that spacing of set1 <set2 <set3 <set4. </p> <p> Relics of joint patterns in chert breccia provide insight about post-Transvaal/ pre-Waterberg karstification residuum. The joint pattern accounts for the initial process of fragmentation that resulted in the formation of chert breccia. </p> <p> On the subcontinental scale, high strain tectonic belts provide a chronology of large scale stress fields that could explain the intracratonic brittle deformations. </p> / Thesis / Doctor of Philosophy (PhD)
616

Seismotectonics of Botswana: New insights from seismic velocity and anisotropy structure of the upper lithosphere / ボツワナの地震テクトニクス:リソスフェア上部における地震波速度と異方性の構造にもとづく新しい考察

MPUANG, Admore Phindani 24 November 2023 (has links)
京都大学 / 新制・課程博士 / 博士(理学) / 甲第24963号 / 理博第4988号 / 新制||理||1712(附属図書館) / 京都大学大学院理学研究科地球惑星科学専攻 / (主査)教授 澁谷 拓郎, 教授 久家 慶子, 教授 大見 士朗 / 学位規則第4条第1項該当 / Doctor of Science / Kyoto University / DGAM
617

Examining student understanding of the science of a societal issue in Botswana: Effects of ultraviolet radiation on the human skin

Suping, Shanah Mompoloki 21 June 2004 (has links)
No description available.
618

50 years of Democracy in Botswana : The study of the democratic consolidation from 1965-2015 / 50 år av Demokrati i Botswana : En studie av den demokratiska konsolideringen från 1965-2015

Sayed Abdu, Nemma January 2015 (has links)
Botswana's democracy has been labeled as ‘the African Miracle’ by the international community. However, in its 50 years of independence, there has been no change in government from the ruling party and the opposition is institutionally weak. The purpose for this study is to analyze the extent of democratic consolidation in Botswana and to try to analyze the challenges in the processes of democratic consolidation. In order to answer the research questions that are put forth in this study, Linz and Stepan’s theoretical framework were used against empirical evidence about Botswana from its independence in 1965 to 2015. The results show that in Botswana the democracy is not consolidated and point toward a more stable democracy than a deeply consolidated democracy. Stable democracy is centered upon the actual functions rather the depth of democracy. The main challenges for further democratic consolidation is the constitutional framework that lack accountability for the executive, the longevity of a dominant party system, the uneven ‘playing field’, the weak opposition, the restrictions and limitation upon the independent media and the civil society. Botswana’s exceptional reputation is exaggerated, while the country have had uninterrupted elections, the depth and quality of the democracy is shallow.
619

Perceptions and beliefs of physicians about adherence to anti-retroviral treatment by patients in the south-east district of Botswana

Dzinza, Irene 31 July 2007 (has links)
This study sought to explore and describe the perceptions and beliefs of physicians about adherence to antiretroviral treatment by patients in the South-East district of Botswana. The Health Belief Model (Naidoo & Willis 2003:222) was adapted to suit and be used in the study. A descriptive, exploratory qualitative design was used. Unstructured interviews and unstructured observation data collection methods were applied. Informed consent was obtained prior to data collection. For triangulation purposes, observations were done following interviews, and data analysis was done by two different people. The findings of the study revealed that the perceptions and beliefs of treating physicians contributed towards adherence. Physicians perceived adherence as an important aspect in the success of antiretroviral treatment. Giving patients correct information, personal motivation, patients' understanding of treatment, traditional and religious beliefs were among other factors perceived by physicians to be impacting on adherence. / Health Studies / M.A. (Public Health)
620

The effect of reading strategy instruction on L2 teacher trainees' performance

Oyetunji, Christianah Oluwatoyin 11 1900 (has links)
At every educational level reading is a powerful tool for academic success because it provides students with access to information. Comprehension is crucial to reading. Many students at Lobatse College of Education, Botswana, have problems comprehending L2 reading materials and thus struggle academically because English is the medium of instruction. To some extent, methods of teaching L2 reading contribute to students’ reading failure. It is said that how we teach is as important as what we teach. Thus, how L2 reading is taught is important for improving students’ understanding of texts and their L2 academic performance. This study focuses on teaching reading as a process which involves an application of reading strategies in order to facilitate comprehension of texts. The overall aim of the research is concerned with the improvement of methods of teaching L2 reading comprehension in Botswana Colleges of Education. The specific objective was to implement reading strategy instruction programme (RSI) to see what effect it would have on (i) on L2 students’ use of strategies during reading (ii) on L2 students’ reading comprehension, and (iii) on L2 students’ English academic performance. Using a quasi-experimental pre-posttest design, an explicit RSI programme was implemented over six-week period in a Botswana College of Education. Two intact cohorts of second-year teacher trainees were randomly assigned to a control and intervention groups. A reading strategy questionnaire and a reading comprehension test were used to examine the relationship between strategy use and level of comprehension. A discrepancy emerged between the self-reports responses of the participants and their actual performance in reading text. Although they claimed to be strategic readers the results suggested that they were not in fact reading strategically.The Cohen’s d analysis yielded a large effect size. This corroborates the significant differences that emerged between the two cohorts in their posttest comprehension results. The intervention group showed significant gains in strategy use and reading comprehension after the six-week intervention period. This suggests that even a short period of intervention can be beneficial to L2 students. However, these effects did not manifest themselves in the students’ English academic performance. This suggests that students need more exposure and more opportunities to practice applying strategies to texts that they read before the effect spill over into academic performance in general. The findings from this study have important implications for the teaching reading in Botswana in both L1 and L2 context. This research also point to further avenues for reading research in Botswana, and cautions against a reliance on questionnaire data alone in reading research; the triangulation of data is important to gain an accurate and deeper understanding of reading practices and reading performance. / Linguistics / M.A. (Applied Linguistics)

Page generated in 0.0336 seconds