Browsing by Title
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Moalosi, R.; Popovic, V.; Hickling-Hudson, A. (Design Education Forum of South Africa (DEFSA), http://www.defsa.org.za, January 1, 2007)[more][less]
Abstract: There is little in-depth research that can assist designers to use culture as a catalyst for designing innovative products within Botswana’s context. This is supported by evidence from the literature which indicate that from an African perspective, there is no solid theoretical framework which can assist designers to consciously integrate users culture in designing products. This challenges designers to gain a deeper understanding of users culture and find strategies on how they can use culture as a resource in product development. The concept of culture and design are intertwined, thus modification in the former evolution both reflect and determine developments in the latter. For example, design changes culture and at the same time is shaped by it. The paper discusses an experimental design study conducted at the University of Botswana. Participants were challenged to transform a set of socio-cultural factors and encode them into recognised product design features that reflect Botswana's culture. The data generated by participants was analysed using the qualitative content analysis methodology. The paper concludes by discussing a culture-oriented design model which has shown one way on how to consciously specify, analyse and integrate socio-cultural factors in the early stages of the design process. The design model challenges the way products are designed for different cultures and supports the use of local content in solving design problems. URI: http://hdl.handle.net/10311/597 Files in this item: 1
Moalosi_DEFSA_2007.pdf (1.151Mb) -
Moalosi, R.; Popovic, V.; Hickling-Hudson, A.R. (Design Education Forum of South Africa (DEFSA) http://www.defsa.org.za, NaN, 2007)[more][less]
Abstract: There is little in-depth research that can assist designers to use culture as a catalyst for designing innovative products within Botswana’s context. This is supported by evidence from the literature which indicate that from an African perspective, there is no solid theoretical framework which can assist designers to consciously integrate users culture in designing products. This challenges designers to gain a deeper understanding of users culture and find strategies on how they can use culture as a resource in product development. The concept of culture and design are intertwined, thus modification in the former evolution both reflect and determine developments in the latter. For example, design changes culture and at the same time is shaped by it. The paper discusses an experimental design study conducted at the University of Botswana. Participants were challenged to transform a set of socio-cultural factors and encode them into recognised product design features that reflect Botswana’s culture. The data generated by participants was analysed using the qualitative content analysis methodology. The paper concludes by discussing a culture-oriented design model which has shown one way on how to consciously specify, analyse and integrate socio-cultural factors in the early stages of the design process. The design model challenges the way products are designed for different cultures and supports the use of local content in solving design problems. URI: http://hdl.handle.net/10311/579 Files in this item: 1
Moalosi_DEFSA_2007.pdf (1.151Mb) -
Ajiboye, J.O. (African Educational Research Network (AERN), http://www.ncsu.edu/aern/links.htm, June NaN, 2009)[more][less]
Abstract: The primary goal of social studies is citizenship education. Social studies as citizenship education seek to provide students with knowledge, skills, and attitudes which will enable them to actively participate as citizens of a democracy. However, the extent to which the subject is achieving this goal since its introduction into the Botswana school curriculum in 1969 has been somewhat questionable. Recent evidence suggests that products of our schools are manifesting some behaviours that are not in tandem with good citizenship. This paper therefore examined the views of some primary school teachers in Botswana on the effectiveness of social studies in promoting citizenship training and self reliance among the learners. This is essentially a survey study. One hundred experienced teachers (with over ten years of teaching primary social studies) were purposively selected for the survey. A questionnaire tagged “Teachers’ perceptions of the effectiveness of social studies in developing appropriate citizenship education” with a reliability coefficient of 0.94 using Cronbach Alpha was used to collect data for the study. Two research questions were addressed in the study. Major findings in the study are: teachers poor rating of social studies as a tool for achieving citizenship training, more emphasis in social studies teaching is placed in theory rather than in practice, existence of few materials on social studies to assist teachers, and that social studies is failing largely to promote self reliance skills in the pupils. The implications of these findings for retooling social studies curriculum to achieve the goals of basic education in Botswana were discussed in the paper. URI: http://hdl.handle.net/10311/974 Files in this item: 1
AJIBOYE_TAS_2009.pdf (1.515Mb) -
Gatsinzi, J-B.; Kwashira, R. (Nova Science Publishers, Inc.; www.novapublishers.com; reprinted with permission from Nova Science Publishers, Inc., NaN, 2007)[more][less]
Abstract: Let X be a finite product of even dimensional spheres, we show that the string homology of X contains a finite product of copies of the Witt Lie algebra. URI: http://hdl.handle.net/10311/162 Files in this item: 1
gatsinzi-kwashira1.pdf (139.6Kb) -
Moswela, B (Kamla-Raj Enterprises; http://www.krepublishers.com/, NaN, 2007)[more][less]
Abstract: This article argues that a child's behaviour is influenced mainly by its family background and as such the parent should take full responsibility and accountability for the child's behaviour at school. The proposition to involve and make the parent more accountable should be legislated so that the courts should take action against parents who fail to do so. This argument is made following general concerns that parents are unduly relinquishing their pastoral roles to schools, thus making schools 'dumping grounds' for problem children. Proposals on how parental full participation in students' behaviour can be achieved end the paper. URI: http://hdl.handle.net/10311/206 Files in this item: 2
license.txt (1.998Kb)Moswela_JSS_2007.pdf (874.1Kb) -
Moswela, B. (Librarians of Institutes & Schools in Education (LISE); http://www2.worc.ac.uk/lise/, NaN, 2005)[more][less]
Abstract: This paper investigated the extent to which secondary school students make use of school libraries. It pursued this objective by first looking at the history of libraries; the concept of a library and the important role libraries play in society; how libraries world-wide have been lately under-funded and the effects thereof. The theoretical aspect of the paper was located in the school effectiveness literature. The empirical investigation was done using questionnaires administered to fourteen randomly selected high school classes of about 38 students each, the teacher librarian, and the school library. The paper concluded that although students satisfactorily use libraries, this is constrained by poorly funded and poorly stocked libraries. URI: http://hdl.handle.net/10311/208 Files in this item: 2
license.txt (1.998Kb)Moswela_ELJ_2005.pdf (2.568Mb) -
Mapolelo, Dumma C. (Taylor & Francis, http://www.informaworld.com, April 15, 2009)[more][less]
Abstract: This study documents students’ views about the nature of mathematics, the mathematics learning process and factors within the classroom that are perceived to impact upon the learning of mathematics. The participants were senior secondary school students. Qualitative and quantitative methods were used to understand the students’ views about their experiences with mathematics learning and mathematics classroom environment. Interviews of students and mathematics lesson observations were analysed to understand how students view their mathematics classes. A questionnaire was used to solicit students’ views with regards to teaching approaches in mathematics classes. The results suggest that students consider learning and understanding mathematics to mean being successful in getting the correct answers. Students reported that in the majority of cases, the teaching of mathematics was lecture-oriented. Mathematics language was considered a barrier in learning some topics in mathematics. The use of informal language was also evident during mathematics class lessons. URI: http://hdl.handle.net/10311/1049 Files in this item: 1
Mapolelo_IJMEST_2009.pdf (1.507Mb) -
Mosothwane, M. (Taylor & Francis, http://www.tandf.co.uk/journals, NaN, 1995)[more][less]
Abstract: This paper traces historical events in the development of primary science in Botswana. It identifies changes that have taken place from 1969 to 1989. Prior to 1969, the word science in primary schools was non-existent. Primary pupils were taught nature study which emphasised hygiene and plants. The revised 1982 primary science curriculum coincided with the period of rapid industrial developments in Botswana. The purpose of including physical science concepts in the primary science curriculum was to prepare the nation for industrialisation. The purpose of including environmental concepts in the primary science curriculum was to raise the environmental awareness of the nation. URI: http://hdl.handle.net/10311/1047 Files in this item: 1
Mosothwane_PCS_1995.pdf (1.135Mb) -
Prakash, J.; Ogulu, A. (Elsevier; www.elsevier.com/locate/ichmt, July NaN, 2007)[more][less]
Abstract: A mathematical model for the pulsatile blood flow in a small vessel in a cardiovascular system with a mild stenosis is analyzed. Blood is modeled as a power low fluid and the differential approximation for the heat flux is invoked in the energy equation. The effect of heat transfer on the velocity is computed and discussed. URI: http://hdl.handle.net/10311/226 Files in this item: 2
license.txt (1.998Kb)Prakash_ICHMT_2007.pdf (772.9Kb) -
Mhundwa, P.H. (Marang: Journal of Language and Literature, http://www.ajol.info/index.php/marang, NaN, 2010)[more][less]
Abstract: The aim of this study was to investigate the extent to which students' understanding of key words in examination questions might influence their performance as illustrated by the number of subjects in which they obtain pass grdades in the Cambridge Overseas School Certificate Examination (COSCE). The term used to refer to key words in this study is metalinguistic. It is a term that means more than what Kemp (2006, p.1) refers to words or phrases that re used to describe language as an object of study. Procedurelly, questions were designed to assess students' understanding of metalinguistic terms. The percentage scores of the metalinguistic tests were calculated and then compared with the number of 'O' level passes obtained by students to determine whether high scores in the metalanguage tests were comparable to the number of 'O' level passes obtained by the reserch subjects. It was discovered that high metalinguistic test scores were asssociated with greater 'O' level passes and low scores, with fewer 'O'level passes. URI: http://hdl.handle.net/10311/1045 Files in this item: 1
Mhundwa_MJLL_2010.pdf (2.551Mb) -
Obuseng, V.; Nareetsile, F.; Kwaambwa, H.M. (Elsevier Science Ltd, www.elsevier.com/locate/aca, NaN, 2012)[more][less]
Abstract: Uptake for lead, copper, cadmium, nickel and manganese from aqueous solution using the Moringa oleifera seeds biomass (MOSB) and amine-based ligand (ABL) was investigated. Experiments on two synthetic multi-solute systems revealed that MOSB performed well in the biosorption and followed the decreasing orders Pb(II)>Cu(II)>Cd(II)>Ni(II)>Mn(II) and Zn(II)>Cu(II)>Ni(II). The general trend of the heavy metal ions uptake by the amine-based ligand followed decreased in the order Mn>Cd >Cu> Ni>Pb, which is the reverse trend for what was observed for MOSB. Comparing the single- and multi-metal solutions, there was no clear effect in the biosorption capacity of MOSB suggesting the presence of sufficient active binding sites for all metal ions studied. The MOSB performance is also not affected by pH in the range 3.5–8. URI: http://hdl.handle.net/10311/1039 Files in this item: 1
Obuseng_ACA_2012.pdf (886.0Kb) -
Omoregie, F-K. (University of Botswana, Department of English, http://www.ub.bw, NaN, 2008)[more][less]
Abstract: In this paper, I intend to support Schechner's (1988:197) argument that "to be in trance is not to be out of control", and that in trance or possession the performer does exhibit elements of acting. Schechner mentions that two processes are indentifiable in performance: the performer is either "subtracted" in a performance closely resembling the art of the shaman who acts in ecstasy or what Jerzy Grotowski calls the "holy actor", or the performer is "added to" or "doubled", according to Antonin Artaud, in the process of performing. This "doubled" actor is considered to be in trance, something Schechner likens to Constantin Stanislavski's "character actor". In defining these two phenomena and other forms of acting, my intention in this paper is to prove that the whole of Africa is a gold mine of artistic performances. I intend to prove this by analyzing the acting styles and levels in Zimbabwean traditional performances. In traditional Zimbabwean performances, acting is realized in different social functions and contexts. In the contexts of this paper, acting means to feign, to simulate, to represent, to impersonate. (E.T. Kirby 1972 3) Defining acting and instances where acting is realized. Secondly, I will show how Zimbabwean societies use these define/identified qualities in different contexts. Thirdly, I will judge the levels of acting regarding their seriousness, commitment and functions. To achieve these aims, I will analyze four categories of performances, storytelling, childrens's make-believe, rituals and ceremonies. URI: http://hdl.handle.net/10311/861 Files in this item: 1
Omoregie_MJLL_2008.pdf (4.909Mb) -
Mbaiwa, J.E. (Society of South African Geographers; http://www.journals.co.za/ej/ejour_sageo.html, NaN, 2004)[more][less]
Abstract: This paper assesses the success and sustainability of Community-Based Natural Resource Management (CBNRM) in the Okavango Delta. It does so by asking the following questions: a) to what extent has CBNRM contributed to sustainable natural resource use, rural economic development, enhanced rural livelihoods and benefit sharing? b) To what extent has power been devolved to the rural communities especially in relation to resource ownership and management? c) What are the existing and potential challenges facing the successful implementation of CBNRM in the Okavango Delta? With illustrations from the three CBNRM projects of Okavango Community Trust, Okavango Kopano Mokoro Community Trust and the Khwai Development Trust, this paper notes that local communities have successfully established community trusts as institutions to provide leadership in their participation in tourism and natural resource management. They also derive socio-economic benefits from CBNRM such as the participation in decision-making, employment and income generation. However, the lack of entrepreneurships and managerial skills, understanding of the concept of CBNRM, poor benefit sharing on CBNRM participants, and enclave tourism are some of the challenges that face CBNRM in the Okavango Delta. In the event that empowerment issues especially training and capacity building are successfully addressed, CBNRM in the Okavango Delta has the potential to be a successful model of community-based tourism. URI: http://hdl.handle.net/10311/157 Files in this item: 2
license.txt (1.998Kb)mbaiwa_sagj_2004_msm.pdf (111.4Kb) -
Creek, T.L.; Ntumy, R.; Seipone, K.; Smith, M.; Mogodi, M.; Smit, M.; Legwaila, K.; Molokwane, I.; Tebele, G.; Mazhani, L.; Shaffer, N.; Kilmarx, P.H. (Lippincott Williams & Wilkins. http://journals.lww.com/jaids/pages/default.aspx, NaN, 2007)[more][less]
Abstract: Botswana has high HIV prevalence among pregnant women (37.4% in 2003) and provides free services for prevention of mother-to-child transmission (PMTCT) of HIV. Nearly all pregnant women (.95%) have antenatal care (ANC) and deliver in hospital. Uptake of antenatal HIV testing was low from 1999 through 2003. In 2004, Botswana’s President declared that HIV testing should be ‘‘routine but not compulsory’’ in medical settings. URI: http://hdl.handle.net/10311/330 Files in this item: 1
Successful introduction of routine.pdf (4.433Mb) -
Lerouge, C.; Cailteux, J.; Kampunzu, A.B.; Milesi, J.P.; Fle´hoc, C. (Elsevier www.elsevier.com/locate/jafrearsci, NaN, 2005)[more][less]
Abstract: Luiswishi is a Congo-type Neoproterozoic sediment-hosted stratiform Cu–Co ore deposit of the Central Africa Copperbelt, located northwest of Lubumbashi (DRC). The ores form two main Cu–Co orebodies hosted by the Mines Subgroup, one in the lower part of the Kamoto Formation and the other at the base of the Dolomitic Shales Formation. Sulphides occur essentially as early parallel layers of chalcopyrite and carrolite, and secondarily as late stockwork sulphides cross-cutting the bedding and the early sulphide generation. Both types of stratiform and stockwork chalcopyrite and carrolite were systematically analyzed for sulphur isotopes, along the lithostratigraphic succession of the Mine Series. The quite similar d34S values of stratiform sulphides and late stockwork sulphides suggest an in situ recrystallization or a slight remobilization of stockwork sulphides without attainment of isotopic equilibrium between different sulphide phases (chalcopyrite and carrolite). The distribution of d34S values ( 14.4& to +17.5&) combined with the lithology indicates a strong stratigraphic control of the sulphur isotope signature, supporting bacterial sulphate reduction during early diagenesis of the host sediments, in a shallow marine to lacustrine environment. Petrological features combined with sulphur isotopic data of sulphides at Luiswishi and previous results on nodules of anhydrite in the Mine Series indicate a dominant seawater/lacustrine origin for sulphates, precluding a possible hydrothermal participation. The high positive d34S values of sulphides in the lower orebody at Luiswishi, hosted in massive chloritic–dolomitic siltite (known as Grey R.A.T.), fine-grained stratified dolostone (D.Strat.) and silicified-stromatolitic dolomites alternating with chloritic–dolomitic silty beds (R.S.F.), suggest that they were probably deposited during a period of regression in a basin cut off from seawater. The variations of d34S values (i.e. the decrease of d34S values from the Kamoto Formation to the overlying Dolomitic Shales and then the slight increase from S.D.2d to S.D.3a and S.D.3b members) are in perfect agreement with the inferred lithological and transgressive–regressive evolution of the ore-hosting sedimentary rocks [Cailteux, J., 1994. Lithostratigraphy of the Neoproterozoic Shaba-type (Zaire) Roan Supergroup and metallogenesis of associated stratiform mineralization. In: Kampunzu A.B., Lubala, R.T. (Eds.), Neoproterozoic Belts of Zambia, Zaire and Namibia. Journal of African Earth Sciences 19, 279–301]. URI: http://hdl.handle.net/10311/390 Files in this item: 1
Kampunzu2005SulpherIsotope.pdf (1.156Mb) -
Lekorwe, M. (Made Plain Commucation, NaN, 2008)[more][less]
Abstract: This chapter assesses the effectiveness of the Office of the Auditor General as a key pillar of the national integrity system in Botswana. It gives an overview of the laws and rules governing the establishment and operation of the Office, and how are these translated into reality. The chapter focuses on the role, structure and resources of the office, as well as its independence, accountability and integrity. Issues of transparency, complaints mechanisms, and the relationship with other pillars are also discussed. The chapter ends with a conclusion and recommendations. URI: http://hdl.handle.net/10311/594 Files in this item: 1
Lekorwe_TACB_2008.pdf (2.019Mb) -
Bolaane, B. (University of Botswana, NaN, 2006)[more][less]
Abstract: Public support for source separation schemes in developing countries is still subject to continuing debate and limited work has been directed at understanding its manifestations. The purpose of this survey was to assess existing and potential levels of household participation in waste source separation as well as establishing the role they could play in future source separation schemes in Gaborone. Questionnaire based surveys were used to elicity information from households about their awareness of recycling and recycling initiatives, attitudes and willingness to participate in source separation schemes. The survey involved 17 households who participated in a pilot source separation scheme and 284 households who did not. The results showed that the majority of households are aware of recycling and recycling initiatives, but this awareness does not necessarily translate into participation in recycling activities in the absence of incentives and visible systems. It was also found that the majority of households are willing to participate in future source separation schemes, however, such willingness was primarily limited to separating materials that at the time had known available markets and were easy to separate. URI: http://hdl.handle.net/10311/678 Files in this item: 1
Bolaane_BJT_2006.pdf (3.020Mb) -
Onyewadume I.; Nwaogu P. (University of Botswana; http://www.ub.bw, NaN, 2001)[more][less]
Abstract: This study surveys the existing recreational facilities in Southern Botswana schools for children with disabilities. All the 14 schools for indviduals with disabilities in Southern Botswana were used for the study. The recreational facilities considered included archery, bowling and goal-ball facilities, swimming pools, badminton, basketball, handball, netball, tennis, and volleyball courts,soccer and softball pitches. Using the statistic for the test for significance of proportions, at 0.05 alpha level, it was observed that the proportion of archery, bowling and goal-ball facilitites, badminton, handball, netball and tennis courts and softball pitches in the schools were not significantly provided for by the schools' managements. However, the proportion of basketball and volleyball courts, soccer pitches, swimming pools and table tennis boards provided were not significantly different from the 0.5 (50%) chosen as the expected proportion. Hence these were accepted as having been adequately provided for. The researchers recommend assistance from individuals, non-governmental organisatios and the government of the Republic of Botswana for the provision of more recreational facilities for these children with special needs. URI: http://hdl.handle.net/10311/760 Files in this item: 1
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Ntshwene, K.; Kashiwagi, J.; Kashiwagi, D. (Royal Institute of Chartered Surveyors http://www.rics.org fileID=4956&fileExtension=PDF, NaN, 2009)[more][less]
Abstract: The Project Management Section at the University of Botswana has been undergoing a test to transform the section from an education based faculty to a research based faculty. The test was initiated by a Fulbright Scholar (FS) from the Performance Based Studies Research Group (PBSRG), bringing a new research model, a new risk management (RM)/project management (PM) model, and a concept of a research based graduate education that had been very successful at PBSRG. They proposed increasing the level of research activity of the UB PM section by merging the graduate MPM program and the industry research effort. They proposed using a research based graduate program, treating the graduate students from industry as a resource instead of a student, and their organizations as a potential testing laboratory. The mechanism to make the effort a success is the very powerful technology of the Performance Information Procurement System (PIPS) and the deductive logic of the Information Measurement Theory (IMT). This paper captures the case study results and future potential of the concept, highlighting the operational model to sustain the research platform in an underdeveloped country in a resource starved environment. URI: http://hdl.handle.net/10311/477 Files in this item: 1
Ntshwene.RICSCOBRA_2009.pdf (1.199Mb) -
Voss, J.; Sukati, N.; Seboni, N.; Makoae, L.; Moleko, M.; Human, S.; Molosiwa, K.; Holzemer, W. (Elsevier; http://www.elsevier.com/wps/find/journaldescription.cws_home/704632/description#description; Association of Nurses in AIDS Care. http://www.nursesinaidscare.org/i4a/pages/index.cfm?pageid=3277, NaN, 2007)[more][less]
Abstract: HIV-related fatigue is a debilitating and disabling symptom that persists for months and years. In 743 HIV/AIDS patients from Southern Africa, the authors found ratings of HIV-related fatigue to be highly prevalent. The authors conducted a secondary data analysis within the theoretical context of the University of California, San Francisco Symptom Management Model. The analysis focused on 538 patients who reported fatigue to investigate correlates and predictors of fatigue severity in relationship to demographic and HIV/AIDS illness indicators, as well as HIV-specific physical and psychological symptoms. A hierarchical regression model explored the contributions of those five blocks on fatigue severity. Of the 47% of the total variance in fatigue severity, a combination of variables within the health and illness block (6%), the physical symptoms block (7%) and the psychological symptom block (2%) contributed significantly to the increase in fatigue severity scores. Fatigue severity in Southern Africa was moderate, and the factors contributing to the perceived fatigue were most likely related to symptoms of acute HIV disease (such as fever and gastrointestinal problems). In conclusion, fatigue severity is less impacted by demographic or environmental variables but much more by co-occurring symptoms and HIV disease severity. The results of this study imply the need for more research to understand if improvements in water quality and access to food would prevent infection and diarrhea and whether sufficient access to antiretroviral treatments to manage the HIV infection would improve fatigue and co-occurring symptom profiles. URI: http://hdl.handle.net/10311/263 Files in this item: 2
license.txt (1.998Kb)Symptom Burden of Fatigue.pdf (5.279Mb)