Browsing by Title
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Vanderpost, C. (Population Environment; Springer Netherlands; http://www.springerlink.com/content/0t141ml76q32717m/, January NaN, 2006)[more][less]
Abstract: Intensification of human sprawl in buffer zones of globally important African wilderness areas is of worldwide concern. The paper identifies two major conflicting (yet potentially reconcilable) pathways of rural sprawl in African wilderness buffer regions, described as the subsistence pathway and the wildlife-tourism pathway. Containment of rural sprawl near important ecological reserves requires addressing both pathways and their underlying conflicts. Reconciliation of subsistence sprawl with wildlife-conservation based tourism may occur through adequate compensation for community subsistence resource losses by the creation of sufficient alternatives to local communities that may reduce the need to rely on subsistence resources. URI: http://hdl.handle.net/10311/59 Files in this item: 2
cvanderpostpathwaysprefinalversion.pdf (725.4Kb)license.txt (1.998Kb) -
Kalabamu, F. (Elsevier www.elsevier.com/locate/landusepol, NaN, 2006)[more][less]
Abstract: Patriarchy has been defined as a gendered power system: a network of social, political and economic relationships through which men dominate and control female labour, reproduction and sexuality as well as define women’s status, privileges and rights in a society. Taking Botswana as a case study, this essay examines the effects of patriarchy on women’s access, control and ownership of land in southern Africa. It notes that while women were largely excluded from land ownership during the pre-colonial era, patriarchy has since been selective on the type and nature of land rights that women may enjoy. The essay argues that the weakening of traditional patriarchal structures, attitudes and practices in Botswana is a result of women’s self-empowerment, economic transformations and the replacement of chieftainship with democratic institutions. It ends by noting that despite the apparent weakening of pre-colonial institutions and attitudes, there have emerged new forms of female subordination, which require vigilance and constant exposure. URI: http://hdl.handle.net/10311/630 Files in this item: 1
kalamu2006PATRIARCHY.pdf (967.9Kb) -
Sebudubudu, D. (University of Botswana, http://www.ub.bw, NaN, 2008)[more][less]
Abstract: This article argues that despite a change in government in 1994, there are continuities and parallels between the politics of patronage and political corruption under the apartheid National Party and African National Congress (ANC) governments in South Africa. The paper attempts to demostrate this argument first by examining how the policies of the National Party promoted patronage and provided an environment for corruption. Secondly it argues that the policies of the ANC government have since 1994 facilitated patronage and encouraged corruption as well. The paper argues that both governments use public resourcs to promote the positions of their disadvantaged supporters and to build a suport base. As well, they engaged in public corruption to serve both political and personal purposes. It concludes that such patronage and corruption have not been confronted effectively as they operate in the interests of consolidating the government. URI: http://hdl.handle.net/10311/712 Files in this item: 1
Sebudubudu_PBJAS_2008.pdf (3.236Mb) -
Magocha, K.; Arua, A.E. (Routledge (Taylor and Francis) www.routledge.com, NaN, 2002)[more][less]
Abstract: This paper examines the patterns of language use and language preference of some children aged 6–15 and their parents at the University of Botswana. The results indicate that the majority of the children speak Setswana and English, despite the fact that they come from different language groups. However, Setswana, the national language, is the more widely spoken. Very few of the children speak languages such as Ikalanga, Otjiherero and Sesotho and other minority languages. The language preferences of the children and their parents differ. Although many of the children speak two or three languages, they prefer only one – Setswana. However, the parents of the children prefer them to speak English rather than Setswana, especially in the school and playground. They also prefer their children not to speak English at home, although the children actually do so. Children from other language groups prefer English to their mother tongues. Generally, the study shows the continued growth of Setswana and English, and the gradual decline of the other local languages, except Ikalanga. The government is reported to be considering introducing a third language as a medium of instruction in the hope that it will stop the decline of minority languages. URI: http://hdl.handle.net/10311/654 Files in this item: 1
Magocha_JMMD_2002.pdf (828.5Kb) -
Sithole, B. M. (IJSRE, http://www.ijsre.com, June NaN, 2010)[more][less]
Abstract: This study was conducted to determine the extent to which the teaching practices of Business Studies teachers in Botswana junior secondary schools conform to pedagogical practices recommended by curriculum planners. The findings of this study suggest that teachers and curriculum planners are not singing from the same hymnbook, thus, the pedagogical practices of Business Studies teachers are at variance with the expectations of the curriculum planners. Teacher-centred pedagogy is the dominant mode of instruction used to teach Business Studies in Botswana junior secondary schools despite the fact that curriculum planners advocate for a paradigm shift from teaching to learning through the employment of learner-centred entrepreneurial-directed teaching methods. The study concludes with the recommendation that, for pedagogical practices of business teachers to be aligned with those prescribed by curriculum planners, educational authorities and school administrators should put in place support structures aimed at monitoring and ensuring that the delivery of business education is done according to the stipulated business curriculum standards as well as enforcing the fulfillment of pedagogical practices set in the syllabi. URI: http://hdl.handle.net/10311/791 Files in this item: 1
Sithole_IJSRE_2010.pdf (1.281Mb) -
Makgosa, R.; Mohube, K. (Academic Journals, http://www.academicjournals.org/AJBM, NaN, 2007)[more][less]
Abstract: There are some people that an individual keeps in mind when making a purchase. Usually, such people disseminate opinions and other individuals are pressured into following their trend, becoming associated with them and using them as a standard of their purchase decisions. Such people are known as reference groups and they include entertainment figures, sports heroes, political leaders, parents, co-workers, teachers and peers. This paper seeks to contribute to the existing body of the literature on reference group influence. Specifically, it focuses on peer influence among young adults’ products purchase decisions. A convenience sample of 101 university students participated in this study. The results of Analysis of Variance and t-tests indicated that there is more normative influence for a public luxury (sunglasses) than for a private luxury (cell phone) and private necessity (toothpaste). Informational influence was also more for a public luxury than a private necessity. Additionally, a public necessity (shoes) had more normative influence than a private luxury and private necessity as well as a high informational influence than private necessity. Overall, these results demonstrated that the influence of peers varies across various product categories. URI: http://hdl.handle.net/10311/1086 Files in this item: 1
Makgosa_AJBM_2007.pdf (1.038Mb) -
Shehu, J (Taylor & Francis, http://www.informaworld.com, May NaN, 2009)[more][less]
Abstract: Critical incidents of peer provocation in physical education were investigated among 675 junior secondary school students in Botswana. Data were generated through a brief, open-ended questionnaire requesting the students to narrate their experiences of bad, hurtful and offensive peer behaviours during physical education classes. Six overlapping categories of peer provocation that emerged from the data were: humiliation, injustice, physical assaults, sexual harassment; dangerous play and female physicality frighteners. These categories are discussed with reference to the themes central to boys’ and girls’ experiences. To the extent that peer provocation is differentially aimed at boys and girls, it is crucial to recurrently (en)gender its analysis. This study encourages educators in general and physical education teachers in particular to take heightened interest in, and reflect more critically about proactive ways to address the multiple domains and consequences of peer provocation in physical education settings. URI: http://hdl.handle.net/10311/1140 Files in this item: 1
Shehu_ED_2009.pdf (3.307Mb) -
Moswela, B. (Kamla Raj; http://www.krepublishers.com/, NaN, 2005)[more][less]
Abstract: This study made an investigation of the nature of peer victimization and its causes and effects on its victims. The investigation was carried out in six primary and twelve secondary schools in Botswana using questionnaires and interviews on a randomly selected group of teachers and students. The study concluded that peer victimization is very prevalent in schools and that boys are the worst perpetrators and they do it more on girls than on other boys. URI: http://hdl.handle.net/10311/211 Files in this item: 1
Moswela_JSS_2005.pdf (1.000Mb) -
Nthomang, K.; Phaladze, N.; Oagile, N.; Ngwenya, B.; Seboni, N.; Gobotswang, K.; Kubanji, R. (Taylor & Francis, http://www.informaworld.com/smpp/title~db=all~content=t713723020, NaN, 2009)[more][less]
Abstract: HIV-related stigma is a life-altering phenomenon. The consequence of the stigmatization process sets apart stigmatized person(s) as a distinct category, leading to various forms of disapproval, rejection, exclusion, labeling, stereotyping, and discrimination. Stigma of HIV-positive people in Botswana is a complex social phenomenon associated with the disease itself and the behaviors that lead to infection. This is a synthesis paper based on the literature review on HIV- and AIDS-related stigmatization of HIV-positive people in Botswana and in-depth interviews with people living with HIV and AIDS (PLWHAs). I examine the literature on HIV- and AIDS-related stigmatization and subsequent discrimination and the implications for intervention programs for people living with HIV and AIDS. The findings from the literature and in-depth interviews show that HIV-AIDS-related stigma is deeply embedded in societal structures and culture which promote nonacceptance of those branded HIV positive. This often is reinforced at a practical level by pervasive negative attitudes toward PLWHAs. Recommendations argue for the adoption of Healthy Relationship. This intervention seeks to promote and strengthen decision-making skills among PLWHAs and programs that promote destigmatization of, and tolerant attitudes toward, PLWHAs. URI: http://hdl.handle.net/10311/857 Files in this item: 1
Nthomang_HCWI_2009.pdf (103.4Kb) -
Amusa, L.O.; Toriola, A.L.; Onyewadume, I.U.; Dhaliwal, H.S. (AFAHPER-SD. http://ajol.info/index.php/ajpherd/index, NaN, 2008)[more][less]
Abstract: Participation in different forms of recreation and physical activities has beneficial effects on the health and health status of individuals. Physical inactivity has also been identified as a major health problem affecting many people in all regions of the world (World Health Organisation, 2002). Participation in physical recreation activities is influenced by several factors, e.g. time, interest, availability of facilities and accessibility to facilities (Scholtz, 1995; Sayed, Meyer & Monyeki, 2004). In developing countries several factors have been identified as precursors of physical inactivity, e.g. overcrowding, poverty, crime, lack of parks, and sports and recreation facilities (World Health Organisation, 2002). These factors often lead to the development of a number of health problems including hypokinetism, obesity, hypertension, premature mortality and increased prevalence of concomitant social and economic problems. In order to determine perceived barriers to sport and recreation participation in Botswana the modified Crawford, Jackson and Godbey’s (1991) constraint assessment questionnaire which focused on five barrier categories, i.e. aptitude, socio- economic, socio-cultural, facility-awareness and facility constraint, was used. Specifically, the study examined the factors that preclude or limit Botswana people’s frequency and quality of participation in sports and recreation, and the extent to which the barriers were distributed among the population. From an initial target sample of 2195 residents in six randomly selected communities in Botswana, data based on responses from 1664 (75.8%) correctly completed questionnaires were statistically analysed. Results indicated that the participants were constrained mainly by socio-economic, socio- cultural, facility awareness and facility inaccessibility barriers. These results provide relevant information for planning and delivering sport and recreation services as well as implementing intervention programmes for community health promotion in Botswana. URI: http://hdl.handle.net/10311/692 Files in this item: 1
Omyewadume_AJPHERD_2008.pdf (833.3Kb) -
Lekoko, R. (Oxford Journals. http://cdj.oxfordjournals.org, NaN, 2005)[more][less]
Abstract: This paper argues for the use of field-based learning activities in the training of community-based extension workers (CBEWs). CBEWs are in a challenging position. They are expected to provide services to local communities in an integrated/coordinated manner. Thus, they require partnership skills to work as an effective group. Hermeneutic-phenomenological interviewing revealed that training systems in their current forms remain unable to address the partnership skill-needs of CBEWs. This paper argues for the re-orientation of the current training systems, to make field-based learning an integral element of the training systems. URI: http://hdl.handle.net/10311/550 Files in this item: 1
Lekoko_CDJ_2005.pdf (1.180Mb) -
Temtime, ZT; Pansiri, J (Development and Learning in Organisations; Emerald Group Publishing Ltd; www.emeraldinsight.com/reprints, NaN, 2006)[more][less]
Abstract: Although the discovery of mineral wealth (i.e. diamond) has propelled Botswana into the middle-income category, the country still faces the problem of economic diversification, employment creation, income distribution and poverty alleviation. The main strategy employed by the government to diversify the economy and create employment has been the promotion of the development of small- and medium-sized enterprises (SMEs). There is a general consensus that Botswana should not continue putting all its ‘‘eggs in one basket’’. The most common argument in favor of SMEs is that they are sustainable forms of diversifying the economy away from mining; they create substantial job opportunities; and they help narrow the gap between urban and rural development, and alleviate poverty. SMEs employ more people per unit of investment as compared to large firms. The prevalence of low-skill and unskilled labor force in the economy coupled with the tendency of the government to reduce its role as primary employer made the promotion of SMEs a primary source of employment creation, income generation and poverty alleviation. The objective of the study was to investigate how managerial problems are affecting the performance and development of SMEs, and analyze the relationship between these factors and firm specific demographical variables, and the association among the problems themselves. Data were collected from through questionnaire from 250 SMEs. The majority of the sample firms were small in size (70 percent), owned by males (78 percent) and concentrated in the non-manufacturing sectors (merchandising and service) (90 percent) of the economy. Respondents were asked to rate the impact of 34 managerial items on the performance of SMEs on a five-point scale ranging from 5 (very high) to 1 (very low). URI: http://hdl.handle.net/10311/47 Files in this item: 2
license.txt (1.998Kb) -
Taiwo, A.A. (Taylor & Francis, http://www.tandf.co.uk/journals, NaN, 1999)[more][less]
Abstract: The study was designed to elucidate the nature of the perception of the water cycle held by Botswana pupils in standards 4 to 7 of primary schools in three different areas (namely, remote area dwellers’ settlement, peri-urban and urban areas) of Botswana. The research design employed a survey method involving the administration of a structured instrument and interview sessions for data collection. Analyses of research data were carried out by both qualitative and quantitative methods. Among other things, the outcome of the study showed that the perception of water cycle held by the study sample was positively influenced by schooling but negatively impacted upon, to some extent, by the ’untutored’ ideas the children brought to school. URI: http://hdl.handle.net/10311/1111 Files in this item: 1
Taiwo_IJSE_1999.pdf (1.131Mb) -
Uziak, J.; Loukanov, I. A. (CIGR Journal http://www.cigrjournal.org/, NaN, 2007)[more][less]
Abstract: The ram-press technology for oil expression has received a lot of attention in many African countries during the last two decades. The technology is based on manually operated mechanical presses, which employ a slider-crank mechanism in two different configurations. The original machine was invented by Karl Bielenberg in 1985 and since then continuous design improvements have been made to improve their performance and ease of operation. This paper deals with the performance of some commonly used ram press machines such as BP-35, BP-30 and FI-32, in order to establish their suitability for small rural oil expression technology. The available oil-seed processing techniques were discussed, including their suitability for locally grown sunflower varieties, and the characteristics of the ram press machines. The machines were tested by using three varieties of sunflower seeds, namely PNR 7225, PNR 7369, and Peredovik. The machines were compared by their outputs obtained when conducting a high production and high expression tests. Based on the above analysis the Camartec design (BP-30) was found to have the best performance. The machine had the highest efficiency and also the highest expression rate in comparison to CAPU design (BP-35) and RAM design (FI-32) machines. The FI-32 machine was found to be ineffective, having in the high expression test an expression rate below 20% irrespective of the type of seeds used. In terms of the speed of oil production the CAPU (BP-35) design performed better then the other machines. However in the high production test its performance was similar to that of Camartec machine. URI: http://hdl.handle.net/10311/697 Files in this item: 1
Uziak_AEI2_2007.pdf (989.2Kb) -
Pansiri, N.O. (EMAL, http://ema.sagepub.com, November NaN, 2011)[more][less]
Abstract: The thesis of this article is that the uncritical adoption of Western models of education management and leadership policies results in poor performance in schools in disadvantaged communities in developing countries. The argument shows that this has led to the institutionalizationof generic education policies that are not contingent to the circumstances of the small, dispersed, rural and remote schools. In my analysis, I agree with the growing concern in educational development debates over the uncritical transportation or the uncritical international transfer of school effectiveness assumptions and models to African contexts. I use Botswana as a case study to show the continuing mismatch between educational management models adopted from Western countries and the application in the Botswana context, and the related failure of school improvement initiatives proposed by aid agencies. When a school fails the head is charged with the underperformance. URI: http://hdl.handle.net/10311/1116 Files in this item: 1
Pansiri_EMAL_2011.pdf (3.133Mb) -
Ntseane, D.M. (Pula: Botswana Journal of African Studies, NaN, 2004)[more][less]
Abstract: This article analyses the findings of a study conducted to investigate the effects of teacher transfers onfamily well-being. While much concern has been raised about the trauma of transfers on families, this is the first empirical study conducted to investigate these concerns. The primary aim of the study was therefore to understand the experiences of teachers affected by transfers. Data was collected using a survey questionnaire addressed to 361 transferred teachers in selected primary and secondary schools. In addition face-to-face indepth interviews were conducted with 20 couples. The findings suggest that transfers are a source of great strain when separate residences have to be maintained as a result of the transfer. In general couples experience enormous challenges in their marriages. They have difficulties parenting at a distance and are financially burdened due to maintaining two separate homes. The study provides much-needed literature on the impact of personnel transfers on families. It also offers policy makers and practitioners with a sound information base for the development of transfer policy that takes family needs into consideration. URI: http://hdl.handle.net/10311/899 Files in this item: 1
Ntseane2_PBJAS_2004.pdf (711.3Kb) -
Batumike, M.J.; Kampunzu, A.B.; Cailteux, J.H. (Elsevier www.elsevier.com/locate/jafrearsci, NaN, 2006)[more][less]
Abstract: The Nguba and Kundelungu Groups constitute the middle and upper parts of the Neoproterozoic Katangan Supergroup, respectively, and consist of conglomerates, sandstones, mudrocks and carbonates. During deposition, the Katangan basin received sediments originating from both northern and southern sources. The Nguba and Kundelungu Groups siliciclastic rocks have elemental abundances and ratios suggestive of a relatively felsic TTG source, although slightly more mafic compositions occur in the Nguba Group and the overlying ‘‘Petit Conglome´rat’’ Formation at the base of the Kundelungu Group. Modal compositions of the Nguba Group rocks indicate a basement uplift provenance, and geochemical parameters indicate the source of both the Nguba and Kundelungu Groups had an active continental margin character. Source area weathering was moderate in the Nguba Group. Low Chemical Index of Alteration (CIA) and Plagioclase Index of Alteration (PIA) indices and relatively uniform chemical compositions of the ‘‘Grand Conglome´rat’’ and the ‘‘Petit Conglome´rat’’ Formations lying respectively at the bases of the Nguba and Kundelungu Groups are compatible with deposition in a cool or frigid climate, and support their presumed petrographic based glaciogenic origin. High CIA and PIA indices in Upper Kalule rocks in the middle part of the Kundelungu Group point to the intensification of source weathering, possibly under tropical to subtropical climate under steady state conditions. Geochemical similarities between the Nguba Group and the ‘‘Petit Conglome´rat’’ are compatible with a change from an extensional setting to compression, with derivation of the ‘‘Petit Conglome´rat’’ by reworking of the underlying units during basin inversion. Change in provenance signatures and weathering indices in the Upper Kalule Formation may reflect reduced tectonism and resumption of supply of more weathered extrabasinal detritus, similar to that which fed the basal Roan Group. Overall the data suggest derivation mainly from pre-Katangan Proterozoic sources with continental arc characteristics. The adjacent Paleoproterozoic Ubendian Belt, particularly the Bangweulu block calcalkaline plutonic and volcanic province, is a suitable candidate as the source for the Nguba and Kundelungu Group sedimentary rocks. However, Mesoproterozoic and Archaean terrains have also contributed a minor component to the basin. URI: http://hdl.handle.net/10311/392 Files in this item: 1
Kampunzu2006Petrologyandgeochemistry.pdf (1.585Mb) -
Kumar, J.; Ahmad, M.; Chander, R.; Thangaraj, R.; Sathiaraj, T.S. (EDP Sciences, NaN, 2008)[more][less]
Abstract: Effect of Pb substitution on the amorphous-crystalline transformation temperature, optical band gap and crystalline structure of Ge2Sb2Te5 has been studied. In Pb:GeSbTe chalcogenide films prepared by thermal evaporation, an amorphous to crystallization transition is observed at 124, 129, 136 and 138 ◦C in Pb0Ge20Sb24Te56, Pb1.6Ge19Sb26Te54, Pb3Ge17Sb28Te53 and Pb5Ge12Sb28Te55 respectively. XRD investigations of annealed samples reveal that Pb substitution retains NaCl type crystalline structure of GST but expands the lattice due to large atomic radii. The increase in amorphous-crystalline transformation temperature is followed with the increase in phase segregation. The optical gap shows marginal variations with composition. URI: http://hdl.handle.net/10311/531 Files in this item: 1
Phase segregation.pdf (573.5Kb) -
Kumar, J.; Ahmad, M.; Chander, R.; Thangaraj, R.; Sathiaraj, T.S. (EDP Sciences. http://www.epjap.org/, NaN, 2008)[more][less]
Abstract: Effect of Pb substitution on the amorphous-crystalline transformation temperature, optical band gap and crystalline structure of Ge2Sb2Te5 has been studied. In Pb:GeSbTe chalcogenide films prepared by thermal evaporation, an amorphous to crystallization transition is observed at 124, 129, 136 and 138 ◦C in Pb0Ge20Sb24Te56, Pb1.6Ge19Sb26Te54, Pb3Ge17Sb28Te53 and Pb5Ge12Sb28Te55 respectively. XRD investigations of annealed samples reveal that Pb substitution retains NaCl type crystalline structure of GST but expands the lattice due to large atomic radii. The increase in amorphous-crystalline transformation temperature is followed with the increase in phase segregation. The optical gap shows marginal variations with composition. URI: http://hdl.handle.net/10311/278 Files in this item: 1
Kumar_EPJAP41_2008.pdf (796.1Kb) -
Goodwin, J.W.; Hughes, R.W.; Kwaambwa, H.M.; Reynolds, P.A. (Elseview Science B.V. www.elsevier.nl/locate/colsurfa, NaN, 2000)[more][less]
Abstract: A series of well characterised cis-polyisoprene polymers have been added to dispersions of PHS coated PMMA particles in dodecane. At a molecular weight of 8000 g mol−1 and above, these systems showed phase separation at low particle volume fractions and above a critical polymer concentration. The rate of separation has been shown to be influenced by the viscosity of the polymer. At high polymer and particle volume fractions long lived metastable phases occurred. Above a critical concentration these were viscoelastic indicating an appreciable change in diffusion dynamics with two relaxation processes present. A significant Bingham yield stress was also observed. The Asakura Oosawa potential was not able to describe the observed rheological properties. At a molecular weight of 1000 g mol−1 no phase separation was observed. At high particle concentrations the yield stress was found to reduce with the addition of polymer. This was due to the polymer acting as a ‘solvent’ and penetrating the stabilising layer on the particles. URI: http://hdl.handle.net/10311/329 Files in this item: 1
Phase separation behaviour.pdf (2.723Mb)