The classification of fuzzy groups of finite cyclic groups Zpn Zqm Zr and Zp1 Zp2 Zpn for distinct prime numbers p; q; r; p1; p2; ; pn and n;m 2 Z+
- Authors: Munywoki, Michael Mbindyo
- Date: 2018
- Subjects: Fuzzy sets Finite groups
- Language: English
- Type: Thesis , Doctoral , DPhil
- Identifier: http://hdl.handle.net/10353/17817 , vital:41295
- Description: Let G be the cyclic group Zpn _ Zqm _ Zr where p; q; r are distinct primes and n;m 2 Z+. Using the criss-cut method by Murali and Makamba, we determine in general the number of distinct fuzzy subgroups of G. This is achieved by using the maximal chains of subgroups of the respective groups, and the equivalence relation given in their research papers. For cases of m, the number of fuzzy subgroups is _rst given, from which the general pattern for G is achieved. Murali and Makamba discussed the number of fuzzy subgroups of Zpn _ Zqm using the cross-cut method. A brief revisit of the group Zpn _Zqm is done using the criss-cut method. The formulae for _nding the number of distinct fuzzy subgroups in each of the cases is given and proofs provided. Furthermore, we classify the fuzzy subgroups of the group Zp1_Zp2__ _ __Zpn for p1; p2; _ _ _ ; pn distinct primes and n 2 Z+ using the criss-cut method. An algorithm for counting the distinct fuzzy subgroups of this group is developed.
- Full Text:
The effect of guided enquiry-based learning approach on electrical engineering students' recall ability, conceptual understanding, problem solving skills and critical thinking ability in power electronics course at a selected university in South Africa
- Authors: Kumar, Vinod
- Date: 2018
- Subjects: Power electronics Power electronics -- Problems, exercises -- South Africa
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10353/8474 , vital:32836
- Description: Power Electronics (PE) forms the major part of the syllabus for the Industrial Electronics (INDE) course of the National Diploma (ND) programme in Electrical Engineering. This study investigated the effect of Guided Enquiry-Based Learning (GEBL), an Active Learning (AL) approach on Electrical Engineering students’ recall ability, conceptual understanding of PE, problem solving skills and critical thinking ability. The study was carried out at one of the campuses of a selected university in South Africa’s Eastern Cape Province in an attempt to check if GEBL would improve student performances in the above focused areas. The expected population for this research in 2017 was 21, similar to the numbers enrolled in 2016. However, in 2017 the enrollment dropped to 14 and this posed a limitation. Since cancelling the study due to the drop in enrollment would have caused the loss of a research report on PE students, it was decided to continue with it. This was especially so, since no other report on PE within South Africa could be located. The instruments were developed using inputs from subject experts to ensure content validity. Cronbach’s Alpha was used to test the reliability of the instrument. A pilot study was conducted during the previous year with the 2016 PE students and deficiencies in the instruments were rectified. Out of the 14 students in 2017, seven volunteered to be taught using the GEBL approach. All ethical considerations applicable to the study were adhered to. All students from the GEBL group signed the informed consent forms prior to the study. The study adopted a pragmatist paradigm and a mixed method approach. A quasi experimental non-equivalent group post-test only research design was used where both the experimental group and the control group were selected (without random assignment). The post-test only design was selected because of the time constraints with the semester courses. A student-centred GEBL approach was used as an intervention for the experimental group and a teacher-centred traditional approach was used for the control group. Students from both the GEBL and Traditionally Taught Groups (TTGs) were subjected to the same assessments. Quantitative data were collected from two formative assessments and one summative assessment and the qualitative data were collected by interviewing all students from the GEBL group. The collected data were statistically and thematically analysed to determine the extent to which the intervention affected the students’ recall ability, conceptual understanding of PE, problem solving skills and their critical thinking ability. The main conclusions were that when compared to the traditional approach, GEBL was significantly more effective in enhancing recall as well as understanding of PE concepts. However, significant differences were not evident in problem solving and critical thinking. The recommendations are that: students must be encouraged to be more active in the learning process; the shift of strategy from traditional to AL methods such as GEBL must be introduced gradually; and the benefits of GEBL and exposure to it must be popularised in order to develop positive attitudes to GEBL not only among students, but also teaching staff.
- Full Text:
The effect of replacing antibiotic growth promoters with moringa oleifera leaf powder on growth performance, carcass characteristics, immune organ indices, gut microflora, physicochemical and sensory quality of broiler meat
- Authors: Nantapo, Carlos Wyson Tawanda
- Date: 2018
- Subjects: Moringa oleifera Meat--Quality Broilers (Chickens)
- Language: English
- Type: Thesis , Doctoral , Animal Science
- Identifier: http://hdl.handle.net/10353/17749 , vital:41197
- Description: The objective of the study was to determine the effect of feeding graded levels of Moringa oleifera leaf meal powder (MOLP) on growth performance, carcass characteristics, economic analysis, health status, physicochemical, sensory properties, mineral composition and retention values of meat. A total of 1600 Comb-500 day-old unsexed chicks were allotted to 4 dietary treatment groups, with 4 replicate pens of 100 birds each in a completely randomised design. The dietary treatments were basal diets supplemented with different levels of MOLP as follows; Treatment 1/ control: Basal diet with antibiotic Zinc bacitracin and coccidiostatic Maxiban and no MOLP (0MOLP); Treatment 2: Basal diet included 1percent MOLP (1MOLP); Treatment 3: Basal diet included 3.0 percent MOLP (3MOLP); Treatment 4: Basal diet included 5 percent MOLP (5MOLP). Birds fed basal diets plus 5percent MOLP at starter phase achieved the least FCR 1.53 (P < 0.037), whilst consuming significantly less feed ADFI 47.4 g (P < 0.05). For the entire feeding period, birds fed 5 percent MOLP achieved a favourable FCR of 1.80 among all treatment groups (P < 0.001), but achieved the lowest final live weight (1416 g), carcass weights (1044g) (P < 0.05). Birds fed 0 percent MOLP recorded highest final weight, carcass weight (1339) and the best dressing percentages (76.8percent) (P < 0.05). Abdominal fat levels were reduced by elevating MOLP in diets (P < 0.05). Improvements in proportions of giblets, gizzard, liver and intestine were observed with increase in dietary MOLP. Feed costs increased, while gross and net returns and economic efficiency decreased as dietary MOLP increased. Organ indices of spleen, Bursa of Fabricius and liver were significantly increased by 5percent MOLP in the diet (P < 0.05). Macroscopic lesions scores (P < 0.05) were significantly higher in duodenum, jejunum and ileum of birds in the 1MOLP treatment group on d 28 and d 35. Control and 5MOLP groups recorded the least bloody excreta scores among all treatment groups (P < 0.05). Highest total aerobic bacteria (TAB), E. coli, C. perfringens counts and the lowest lactobacillus spp counts were observed in all intestinal segments in birds in the 1MOLP treatment group. Lower E. coli and C. perfringens but higher lactobacillus spp counts were observed in control and 5MOLP groups (P < 0.05) in the duodenum and jejunum. Increasing MOLP levels in diets led to lower pH and pHu in both breast and leg muscles (P < 0.05). pH was consistently lower in leg muscles than in breast cuts in all treatments and a large decline in post-mortem pH was observed in all muscles of birds in control group. A dietary increase in MOLP level led to a significant increase in L* and b* (P < 0.05) negative correlation between pH and L* (r = -0.463) (P < 0.05) and a weak but significant (P < 0.001) correlation (r = 0.176) between pH and drip loss. Herb flavour (P = 0.0029), appearance (P = 0.0156), aroma (P = 0.0011), colour (P = 0.0375), taste (P = 0.0032) and overall acceptability (P = 0.0192) were improved by grilling, microwave cooking and pan-frying in olive oil. These changes were more pronounced in breast muscle, thus following the trend; microwave > pan-frying in olive oil > grilled samples > boiling for best cooked product based on overall acceptability. Grilling and frying heart muscles resulted in the highest Ca (45.9 mg/kg) and Mg (98.9 mg/kg), whereas boiling led to the lowest Ca (41.1 mg/kg) and Mg (91.4 mg/kg) concentration. The highest concentrations of Fe and Zn these minerals were recorded in grilled (32.7 mg/kg) and fried samples (75.2 mg/kg). Zinc and Fe concentration observed in liver and heart muscles were higher than those found in breast and leg muscle. In conclusion, the results confirm the potential of MOLP for use as an alternative to antibiotics in maintaining broiler health, reducing mortalities and improving carcass characteristics and some meat quality traits.
- Full Text:
The effects of collective bargaining on wages at University of Fort Hare 2007-2016
- Authors: Olusola, Olasupo
- Date: 2018
- Subjects: Wages Collective bargaining -- South Africa Labor unions -- South Africa
- Language: English
- Type: Thesis , Doctoral , Public Administration
- Identifier: http://hdl.handle.net/10353/9962 , vital:35208
- Description: Collective bargaining is essential in labour relations because of its significant role on wages thereby structuring cordial labour-management relations. The essence of labour unions in South African higher education institutions such as National Education, Health and Allied Workers’ Union (NEHAWU) with specific reference to University of Fort Hare, is to ensure the good wages and conditions of service for their members through the instrumentality of collective bargaining between the Union and University management. The end result which is the bargaining agreement may improve on staff pay and encourage more cordial labour-management relations in South African higher institutions and specifically at University of Fort Hare which is the case study. This study was motivated by claims and evidences which show that University of Fort Hare’s staff is the least paid in South African higher education sector over the years due to unsustainability status of the University in the time past. Both the organized labour union and management at the University of Fort Hare entered into agreement that led to sacrificial forfeiture of salary increase by staff over the period of unsustainability of the University to avoid it from being closed down. This state has made the staff to suffer so many imbalances in their wages compared to what is obtainable in other universities in South Africa. This lingering situation has compelled NEHAWU to consistently engage the University management in bargaining in a bid to improve the wages of their members. The study made use of mixed research method which reveals that collective bargaining has effects on wages at University of Fort Hare. 307 participating staff were randomly selected from the following ÜFH Campuses; Bisho, Alice and East London.The questionnaire measured the effects of collective bargaining on wages at the University. In-depth Interviews were conducted among the staff at UFH. It involves the University management, NEHAWU officialsand top officers from the University Human Resources Department. Statistical Package for Social Science (SPSS) was utilized to analyze data collected. Descriptive and inferential statistics was used to interpret the data. Tables and graphs; confidence interval and p-value was utilized to demonstrate the characteristics of information collected from the participants. The research questions were tested by Pearson correlation and T. Test. The reliability of different instruments that were used in this study was tested by Cronbach alpha coefficients and also computed to determine the validity of question. The study concludes that there is a significant relationship between collective bargaining and wages at UFH. Recommendations were made in favour of transparency, time bound bargaining, mutual trust, proper communication and accountability among the negotiating parties at UFH for more successful bargaining that will further improve on staff pay at the University.
- Full Text:
The history and historiography of the Amamfengu of the Eastern Cape, 1820-1900
- Authors: Maxengana, Nomalungisa Sylvia
- Date: 2018
- Subjects: Fingo (African people) -- History Eastern Cape (South Africa) -- History
- Language: English
- Type: Thesis , Doctoral , PhD (History)
- Identifier: http://hdl.handle.net/10353/17872 , vital:41624
- Description: The name '' amaMfengu '' refers not to any specific African people, but is an umbrella term used up to the present day as a collective designation for amaHlubi, amaBhele, amaZizi and other chiefdoms and individuals who fled KwaZulu-Natal in the time of King Tshaka (1818 - 1828) and found refuge in the lands of the Xhosa King Hintsa. Despite their diverse origins, the shared historical experience of the various Mfengu groups provided them with a common identity and a common destiny. Their dire situation as refugees inclined them to mission Christianity which led, in turn, to alliance with the British Empire followed ultimately by rejection from the racist settler regime of the Cape Colony. All these traumatic events took place within a period of eighty years, and it is these eighty years which will be the focus of this dissertation
- Full Text:
The impact of cultural attrition on youth behaviour: the case of ulwaluko and Intonjane cultural practices in Mthatha and Mount Frere, Eastern Cape, South Africa
- Authors: Nomngcoyiya, Thanduxolo
- Date: 2018
- Subjects: Afrocentrism , Female circumcision -- South Africa -- Eastern Cape , Initiation rites -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Doctoral , Degree
- Identifier: http://hdl.handle.net/10353/5576 , vital:29346
- Description: This study explored the impact of cultural attrition on youth behaviour: A case of ulwaluko and intonjane cultural practices in Mthatha and Mount Frere areas, Eastern Cape, South Africa. The study endeavoured to achieve the following specific objectives: (i) to respectively examine youth perceptions of ulwaluko and intonjane cultural practices and their impact towards their behaviour; (ii) to establish different stakeholders’ perceptions on the link between current youth behaviours and attrition of ulwaluko and intonjane cultural practices; (iii) to explore the extent to which cultural attrition has impacted upon the cultural goal posts of both ulwaluko and intonjane practices; and (iv) to establish the effectiveness of policy environment designed to uphold cultural preservation, integrity, growth and development. The study was premised on theoretical lenses of anomie theory, socio-cultural theory, cultural imperialism theory, and cultural feminism theory. Methodologically, the study used both qualitative and quantitative paradigm and was thus guided by mixed research design which was case study and mini survey. The data was collected through in-depth one-on-one interviews, focus group discussions and key informants i n t h e qualitative aspect of the study. In addition, the quantitative data was gathered through distribution of questionnaires. The study used both non-probability and probability methods sample selection, specifically purposive sampling (for qualitative data) and cluster random sampling (for quantitative) techniques were used. Using these techniques, forty-two (42) participants were selected for qualitative interviews, and comprised of eighteen (18) young men and women of both gender divides. Moreover, nine (9) key informants were included in the qualitative data collection. Therefore, the total number of both participants and respondents was 105. Data was analysed qualitatively through thematic analysis, while descriptive statistics was used to analyse quantitative data through the use of SPSS software versions 24. The study revealed the following: a state of cultural crossroad for both intonjane and ulwaluko rites; cultural attrition is indeed a reality; culture incapable of holding their goal posts; modern era a huge driver to cultural attrition; unfriendly policies on cultures a driver to cultural attrition; human rights’ wave and advocacy aiding cultural attrition; political infiltration of cultures; human rights’ wave and advocacy aiding cultural attrition; and community forums as avenues of disseminating the benefits of cultural practices. Based on the evidence gathered in this study, the following recommendations are made: purposive use of mass media to promote indigenous cultures; community awareness in promoting and maintaining cultures; formulating cultural policies that embed stakeholders’ self-determination, and youth ownership and participation in cultural preservation. The study concludes that cultural practices such as ulwaluko and intonjane play a pivotal role in shaping young people’s behaviours and moral conducts. However, modernity forces and various omissions by stakeholders of these cultural practices have contributed to their attrition.
- Full Text:
The implementation of the Millennium Development Goals (MDGs) and poverty reduction in Zimbabwe : the role of Official Development Assistance (ODA)
- Authors: Chivanga, Shylet Yvonne
- Date: 2018
- Subjects: Economic development projects--Zimbabwe Sustainable development--Zimbabwe Poverty--Developing countries
- Language: English
- Type: Thesis , Doctoral , Development Studies
- Identifier: http://hdl.handle.net/10353/15605 , vital:40483
- Description: This study sought to analyse the role of official development assistance (ODA) from international developmental partnerships in reducing poverty in accordance with the aims of the Millennium Development Goals (MDGs) in Zimbabwe. A qualitative research methodology was used and interview guides were developed in order to put open-ended questions to the participants in one-on-one face-to-face interviews and focus group discussions. The data which was collected was subjected to thematic analysis. Among the findings which emerged was that the implementation of interventions to meet MDGs and reduce poverty in Zimbabwe had been hindered by both internal and external factors. Internal factors included corruption, underinvestment in industry, an untaxed underground economy, and political instability, the inconsistent implementation of policies, a weak judiciary, and excessive dependence upon ODA. Conversely, external factors included ODA which failed to enable the root causes of poverty to be tackled, attempting to remedy the symptoms of poverty rather than the real causes, the misuse of hegemonic economic and political power by foreign developmental partners, the inequitable distribution of ODA, ODA which entailed conditionalities, and soured relations with foreign donors. From the findings it was concluded that the most effective means of reducing poverty effectively in Zimbabwe lay in investing in developing internal sources of revenue. ODA should be used only to supplement interventions to reduce poverty in a sustainable manner and promote inclusive economic growth in the interests of equity. In order to generate the ODA which is needed to begin the process of economic recovery, Zimbabwe needs to re-engage with foreign developmental partners in a manner which ensures that partnerships are mutually beneficial. The injustices of the past should not be used to account for the failure to meet the MDGs and the deepening poverty in Zimbabwe, as they are not the consequences of the white minority rule of the past, but rather of present-day political ineptitude. Consequently, it is imperative that Zimbabwe should concentrate its efforts on developing the means to raise revenue for development and limit its dependence upon ODA. Holding onto the past by blaming the targeted sanctions, white minority rule, and colonialism will not enable the poverty in which many Zimbabweans in the post-independence era are mired to be meaningfully reduced through the Sustainable Development Goals (SDGs) which have superceded the MDGs to be achieved by 2030.
- Full Text:
The moderating role of occupational self-efficacy and organisational justice in the relationship between perceived job insecurity and counterproductive work behaviour among bank employees in Nigeria
- Authors: Oluwole, Olugbenga Joseph
- Date: 2018
- Subjects: Job security Self-efficacy Bank employees
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10353/12665 , vital:39297
- Description: The unstable global economy and the drive by every organisation to remain in business and be competitive has led to many organisational downsizing, which in turn poses concerns towards identifying behaviours of the survivors’. These behaviours constitute the components of employees’ job performance which include task performance, organisational citizenship behaviour and counterproductive work behaviour (CWB). One of the major behavioural concerns facing organisations globally, in particular in Nigeria, is CWB, which previous studies identified as an attitudinal reaction of perceived job insecurity. Very few empirical studies in Nigeria have attempted to examine the relationship as well as the variables that can moderate the negative effect of job insecurity-CWB. This study, therefore, explores the moderating effects of occupational self-efficacy (OSE) and organisational justice on the job insecurity–CWB relationship among bank employees in Nigeria. Four theories provided the framework for the study, while a descriptive research design which utilized a cross-sectional survey was used. The multi-stage sampling procedure and purposive technique were employed to select the two participating banking organisations from the 22 licensed commercial banks in Nigeria. Using the convenience sampling technique, a total of 380 Nigerian bank employees who gave their personal consent participated through a structured questionnaire. The reliability coefficient of all the instruments are as follows: counterproductive work behaviour (α = .92), perceived job insecurity (α = .65), occupational self-efficacy (α = .82), organisational justice (α = .93) were used for data collection. The sample was taken from branches of the two selected banking organisations that cut across Lagos State, Nigeria, a cosmopolitan and Nigeria business hub. Six hypotheses were tested using descriptive statistics, zero-order correlation and hierarchical multiple regression at 0.05 level of significance. A significant positive relationship existed between: job insecurity and CWB (r = .14); job insecurity and sabotage (r = .23), job insecurity and withdrawal (r = .14) and job insecurity and abuse (r = .20) of sub-dimensions of CWB. Also, a significant relationship existed between OSE and CWB (r = .12); OSE and withdrawal (r = .27) and OSE and abuse (r = .12) of the sub-dimensions of CWB. And lastly, a significant positive relationship existed between organisational justice and CWB (r = .11); distributive justice and CWB (r = .13), procedural justice and CWB (r = .17); organisational justice and withdrawal (r = .35), and a negative relationship between organisational justice and production deviance (r = -.12) of the sub-dimensions of CWB. Also, a significant positive relationship existed on distributive justice and withdrawal behaviour (r = .22) and distributive justice and abuse (r = .12); procedural justice and sabotage (r = .17); procedural justice and withdrawal (r = .44); Interactional justice and withdrawal (r = .29) and a significant negative relationship existed on interactional justice and sabotage. Furthermore, there were significant moderator effects of OSE on job insecurity- CWB relationship (β = .11, p<.05); significant moderator effects of OSE on job insecurity-abuse behaviour (β = .13, p<.05) of sub-dimension of CWB. Also, there was significant moderator effects of organisational justice in job insecurity-CWB relationship (β = -.10, p<.05), interaction effect of procedural justice in job insecurity-withdrawal behaviour relationship (β = .24, p<.01) and interaction effect of interactional justice in job insecurity-abuse behaviour relationship (β = -.39, p<.001). And lastly, there was no significant joint moderator effects of OSE and organisational justice in job insecurity and CWB relationship (β = .00, ns), while there was significant moderator effect of joint OSE and organisational justice on job insecurity – sabotage relationshi0p (β = .17, p<.01) and job insecurity – withdrawal behaviour (β = .14, p<.01) The findings of this study pointed to the significance of employees’ cognitive sense as important and stable resources which organisational practitioners need to take into consideration during organisational change approach. Also, the banking organisation must clearly state the procedure and implementations of downsizing policies.
- Full Text:
The psycho-social functioning and experiences of children in child-headed households in Gauteng Province, South Africa
- Authors: Agere, Leonard Munyaradzi
- Date: 2018
- Subjects: Adult children -- South Africa -- Conduct of life , Youth-headed households -- South Africa , Child support -- South Africa
- Language: English
- Type: Thesis , Doctoral , Social Work
- Identifier: http://hdl.handle.net/10353/10646 , vital:35651
- Description: The study was aimed at investigating the psycho-social needs and lived experiences of child headed households in the Gauteng Province of South Africa. A mixed methods approach was used to collect and analyse the data. The qualitative approach was the dominant one, while a quantitative approach was used to corroborate the qualitative findings. The quantitative data was collected through a survey. Three hundred questionnaires were distributed among children in child headed households. The child headed households were selected through simple random sampling from the databases of the NGOs and community based organisations that had agreed to participate in the study. The quantitative component of the study produced results that supported the qualitative findings. The qualitative data was collected through in-depth interviews and focus group discussions, which were conducted with purposively selected social service practitioners and community structures who were involved in work with child headed households. The resilience approach, which posits that humans are born with inherent reserves to face adversity, and the ecological systems theory, which postulates the framework in which an individual can be understood in his constant interactions and relationships within community and wider society, inform this study. The findings of the study indicate that there were various psycho social needs and challenges that child headed households faced. As Maslow postulated in his hierarchy of needs theory, inferences were made to the diverse needs of the child headed households. Physiological needs like food, clothing and finance were found to be more presenting and eminent needs for the child headed households. The study findings highlighted safety needs in the form of need for formal housing as the majority lived in informal settlements where they were exposed to much vulnerability like violence, sexual exploitation and other social misdemeanours. Other needs were esteem and familial needs, which provided a platform to foster senses of identity and belonging. However, there were other child headed households who were fortunate to have extended family members and community based organisations that assisted by providing these needs and these gestures were appreciated by the households as they ameliorated dire situations and cushioned them from absolute poverty. The findings further revealed that the psycho social challenges and needs did not only present when the household became child headed household but when their parent/s was still with them and were only exacerbated in their absence. The effects of living with parental illness, sadness and anxiety due to dramatic changes in dynamics, pain and trauma witnessing a parent dying were among the psychosocial challenges faced when the parent was still present with the children. After their departure or absence the challenges shifted and the debilitating effects of grief and loss, emotional trauma, living without adult caregiver and stigma and discrimination, were among the cocktail of challenges that the child headed households faced. However, others had support from extended family members and community structures that supported them with palliative care for the terminally ill and this afforded them the much needed respite as they focused on their studies and enjoyed their rights to be children. The study reveals that children have several coping mechanisms that exude their resilience and this includes support from social workers in promoting sustainable development goals (SDG’s) including no poverty, good health and well-being and quality education (goals 1, 3 and 4). The study highlighted that others had to supplement education with paid work (informal) whilst some ended up disengaging from their education to pursue paid employment to eke a living and support their siblings. The community and NGO’s were seen as vital components of the ecosystem that promoted the resilience of the child headed households in coping with their day to day challenges and needs. On the basis of the findings, it is recommended that the South African government should, among other things, provide a properly resourced, co-ordinated and well managed child protection system to facilitate constituency work that responds to the real needs of child headed households and SMART planning by social workers, with systemic teaming around CHH with the DSD as lead agency. The study also recommends a psychosocial approach to CHH care in the form of a model that rallies for robust assessments that social service practitioners and every structure that has the “duty to care” for CHH, can embed in their practice for improved outcomes.
- Full Text:
The role of assisted reproduction technologies in improving cattle production under communal and emerging farming systems in Limpopo, Mpumalanga and KwaZulu-Natal, South Africa
- Authors: Mugwabana, Thinawanga Joseph
- Date: 2018
- Subjects: Beef cattle -- Breeding -- South Africa Beef cattle breeds -- South Africa
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10353/9100 , vital:34262
- Description: The aim of the study was to determine the effect of assisted reproductive technologies (ARTs) in improving cattle production with the purpose of providing policy directives for the successful implementation of the ART project among communal and emerging livestock systems. The study was conducted under communal and emerging cattle farming systems in Limpopo, Mpumalanga and KwaZulu-Natal provinces. The selected districts in Limpopo were Vhembe, Capricorn, Mopani and Waterberg, in Mpumalanga were Gert Sibande and Ehlanzeni while in KwaZulu-Natal the selected districts were Zululand and Harry Gwala. A total of 282 cows were selected for the study, 38 percent in Limpopo, 32 percent in Mpumalanga and 30 percent in KwaZuluNatal. The cow parameters evaluated were breed type, parity, age, body condition score, frame size and lactation status. An ovsynch protocol which allows for fixed-time artificial insemination (FTAI) was used during the oestrous synchronisation process. A heat mount detector (Karma®) was used to detect oestrous synchronisation response. The dominant cattle breed types were the Bonsmara, Brahman and Nguni. All experimental cows that responded positively to oestrous synchronisation protocol and were inseminated with semen from a Nguni bull. Chi-Square Test of Independence were computed to determine the association among factors. Data was further modelled using the logistic regression model of SAS, establishing the probability of success. Districts, breed type, parity, age, and lactation status did not significantly influence (P > 0.05) conception rate following oestrous synchronisation and timed artificial insemination. However, conception rate was not independent (P < 0.05) of provinces, body condition score and body frame size. Cows in KwaZulu-Natal (66 percent) had significantly higher (P < 0.05) conception rates than those in Limpopo (44 percent) and Mpumalanga (60 percent). Cows of body condition score of ≥ 3.5 (72 percent) had a significantly higher (P < 0.05) conception rate than those of body condition score of ≤ 2.5 (66 percent) and 3 (48 percent). Large (82 percent) framed cows had a significantly higher (P < 0.05) conception rate than small (49 percent) and medium (55 percent) framed cows. Cows in Mpumalanga had more chances to conceive than those of Limpopo and KwaZulu-Natal with odds ratio of 0.605 and 0.863, respectively. Cows in KwaZulu-Natal were in much better body conditions than those from the other two provinces. Cows of body condition score of ≥ 3.5 had more chances to conceive than those of body condition score of ≤ 2.5 and 3 with odds ratio of 0.592 and 0.388, respectively, and the difference was significant (P < 0.05). The study recorded a 100 percent calf survival rate following synchronisation and timed artificial insemination. The breed type, parity, age frame size and lactation status did not significantly influence calving response following oestrous synchronisation and timed artificial insemination (P > 0.05). However, calving rate was not independent of provinces, districts and body condition score (P < 0.05). Calving rate in Mpumalanga (58 percent) and KwaZulu-Natal (54 percent) was significantly higher (P < 0.05) than that recorded in Limpopo Province (36 percent). Calving rate of Gert Sibande (61 percent) and Ehlanzeni (50 percent) districts in Mpumalanga and Zululand (50 percent) and Harry Gwala (61 percent) in KwaZulu-Natal was significantly higher (P < 0.05) than that of the Capricorn (32 percent), Mopani (23 percent and Waterberg (30 percent) in Limpopo Province with the exception of Vhembe (44 percent). Cows with body condition score of ≤ 2.5 (60 percent) had a significantly higher (P < 0.05) calving rate than those with a body condition score of 3 (43 percent). Cows in Mpumalanga had more chances to calve than those in Limpopo and KwaZulu-Natal with odds ratio of 0.076 and 0.537, respectively. Additionally, quantitative data was collected through in-depth interviews using a semi-structured questionnaire. Data collected was managed and coded into themes using the Nvivo Version 11 software programme. Themes and issues that emerged were analysed and interpreted using critical social thinking and systems thinking. The results of the study revealed many factors that could compromise the implementation and adoption of ARTs in the study areas. The general feeling amongst cattle farmers interviewed was that government should address these challenges. A shortage of bulls was the main cause of the low cattle reproduction rate. The Nguni breed type cattle was perceived as the ideal cattle breed for rural areas by respondents. Oestrous synchronisation and artificial insemination can be applied under communal and emerging farming systems with success. From the study results, breeding with small framed animals such as the Nguni type breed under communal and emerging farming systems makes a lot of sense because the breed is known for its low feed maintenance requirement. Furthermore, cattle stakeholders should co-operate and work together to address many of the constraints facing cattle productivity and the implementation and adoption of ARTs in rural areas.
- Full Text:
The role of the church in social development : the case of selected churches in Nairobi, Kenya
- Authors: Mutunga, Daniel Kioko
- Date: 2018
- Subjects: Perception Social action Community development
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10353/12599 , vital:39291
- Description: The church as a unique society was founded by Jesus Christ who also set a pattern for its operations. Primary to the core responsibilities of the church, according to Scripture, is to reconcile creation to the Creator by transforming society to regain its lost nature. The Christian Church in Kenya was established by missionaries from different parts of the world about three centuries ago. It has since grown and spread to almost all the parts of the country, but all the major denominations have vibrant congregations in Nairobi. A quick categorisation of the church in Kenya would be into the Mainline and the Pentecostal churches. This study set out to investigate the perception the church in Nairobi holds on in its involvement in social action, whether the church thinks social action is part of its ministry, and what kind of engagements in social action the church in Nairobi is currently having. The study employed a qualitative approach and an exploratory design. Using the questionnaire and interview methods, data was collected from thirty two (32) church leaders (including pastors) sampled to be representative of the Mainline and the Pentecostal groups of churches. The data was transcribed, coded, categorised and interpreted following the themes which emerged in relation to the study objectives and the nature of the responses. The results of the study show that the church holds different perceptions on its responsibility and involvement with regard to social action. The findings show two extremes: those who see social action as core to the mission of the church and those who think social action is the responsibility of the government or of non-governmental agencies. Generally most churches do not plan or budget for social actions. The few that are engaged in in it the budgets are far too low compared to the other church activities and the plans are unstructured and sporadic Active engagement in social action by the church in Nairobi is therefore, by and large, unplanned and episodic. However, the few who are already engaged in social action have witnessed great success in community transformation. The study concludes that the church has not fully understood its ministry and this could be the reason why social action is not part of its agenda. This further explains the sporadic and truncated nature of social action in the church in Nairobi. The study recommends a review of the curriculum in seminaries and the retraining of practising pastors to embrace holistic ministry. This will address the current misconceptions, address the current dichotomy of sacred-secular in church ministry, and hence increase organised participation of the church in social action.
- Full Text:
Towards a framework to enhance entry-level national diploma students' learning of computer programming - effects of guided inquiry learning
- Authors: Lukose, Jose
- Date: 2018
- Subjects: Computer programming -- Study and teaching Computer science -- Study and teaching (Higher)
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10353/9522 , vital:34362
- Description: Research reports using global data show that the failure rates in introductory programming courses average about 32 percent. This study assessed the effect of elements of Guided Inquiry Learning (GIL) on enhancing academic performance of first year students in Introduction to Computer Programming course. As learners from schools join the university and enrol for different courses, they find the sudden transformation quite challenging. This makes it more challenging for first year university students, especially in difficult courses such as Introduction to Programming. As times change with advances in technology, the traditional ways of presenting information during teaching–learning interface may not address students’ needs. Lecturers and university stakeholders make efforts to address these challenges by proposing innovative teaching ways. One of the common approaches that have been used profitably in other science and engineering programmes is GIL. It is a form of inductive collaborative learning approach where students are presented with a challenge which challenges them to accomplish the desired learning outcomes in the process of responding to the posed challenge. The strategies in GIL include, among others, learning teams who participate in intra- and inter-learner interactions besides lecturer-learner interactions, linking theory and practical information cementing skills and problem solving strategies, scaffolding information, blended learning by integrating both traditional and technology-assisted learning, inquiry activities such as initiating investigations, gathering data, and critiquing evidence to come up with evidence-based solutions. The objective was to apply GIL to this module and observe if there were gains in students’ academic performance. This study was located in the pragmatic paradigm using action research design and a mixed method approach. The sample consisted offirst year students enrolled for Introduction to programming which was a year-long course (two semesters) at a South African university. The population consisted of the only 49 students who were registered for the module under focus. A group of 20 students were considered for the whole year in the GIL experiment. Although it would students were considered for the whole year in the GIL experiment. Although it would students were considered for the whole year in the GIL experiment. Although it would have been ideal to have experimental and control groups with same number of students, that was not possible in this study, because only 20 out of the 49 who were willing to be included in the experimental group. The present researcher employed willing to be included in the experimental group. The present researcher employed three of these GIL strategies in teaching the module Introduction to Programming to the experimental group while another colleague continued with traditional teaching in the control group. Care was taken to limit the insider outsider conflict. Both groups were assessed by the same assessment tools at the same times. Results from these assessments together with focus group interviews provided the core data for this study. Both quantitative and qualitative analyses were carried out on the data, statistical analysis (mainly, chi-Square and t-test) for the former and thematic analysis for the latter. Results indicated gains in the experimental group such as enhanced motivation, interaction, intra-group social cohesion, creativity and provided students the confidence to share knowledge and skills with their peers and keep everyone focused on the course contents. These gains are reflected in higher year marks and pass rates than those in the control group as the analysed data indicate. A study that will pilot the GIL framework in several universities with different teaching modes and large classes are recommended.
- Full Text:
Towards unmasking the true employee in South Africa’s contemporary work environment: the perennial problem of labour law
- Authors: Maloka, Tumo Charles
- Date: 2018
- Subjects: Labor laws and legislation
- Language: English
- Type: Thesis , Doctoral , LLD
- Identifier: http://hdl.handle.net/10353/16874 , vital:40781
- Description: The enormously intricate task of unmasking the true employee in contemporary work environment reveals the dilemmas and complexities embedded in the beguilingly simple but intractable question: who is an employee? The hallmarks of a true employee are shaded in modern work environment given that the actual differences between the categories of “employee” and “independent contractor” are diminishing. The conception of self-employment that links being self-employed inextricably with entrepreneurship, ownership, and autonomy has more to do with ideology than reality. In addressing the opacities of form engendered by “Work on demand via app” and the “Uberisation of work”, the study also attends to the significant and neglected component of labour law’s traditional dilemma. Put simply, how the law identifies an “employer” as a counterparty with an “employee”. Certain features of modern business organisation such as vertical disintegration of production, and their link to the rise of precarious employment underscore the extent to which the concept of employer plays a central role in defining the contours of labour protection. The problems of precarity are deep-seated, long-term and even escalating, especially in compelled and dependent self-employment. Re-appraisal South Africa’s black box of precarious self-employment through the lens of Canadian dependent contractor jurisprudence points to key limitations that should be addressed for a more robust and effective vision of labour regulation. If the definition of “employee” in section 213 of the Labour Relations Act 66 of 1995 is amended to redefine an “employee” to include a “dependent contractor”, this will represent a leap forward in tackling the interlinked problems of disguised employment and precarious self-employment. This statutory redefinition of the employee serves two purposes. First, the dependent contractor category solves the broader challenge for labour regulation of how to extend protection to persons who have some of the trappings of the independent contractor, but, in reality, are in a position of i ii economic dependence, resembling that of an employee. In essence, the intermediate category recognises that, as a matter of fairness persons in economic positions that are closely analogous should be given the same legislative treatment. The second purpose, and one no less important, is to fill in the missing piece of the puzzle in the judicially endorsed three-tiered SITA test for identifying employment relationship. If the dependent contractor category is adopted, the lacuna in the threefold SITA test that has so far escaped scholarly, judicial and legislative will be resolved. In this regard, the study contributes to a line of legal scholarship that has tracked the regulatory trajectory for reforming South Africa’s labour laws. It is hoped that this thesis will provoke a sustained, and more curious engagement with the complexities and capacities of labour regulation
- Full Text:
Transformative potential of social protection in fragile contexts : a case study of the social cash transfer pilot scheme on child wellbeing in Bomi County of Liberia
- Authors: Ngwerume, Christopher
- Date: 2018
- Subjects: Economic development -- Social aspects Political development -- Social aspects
- Language: English
- Type: Thesis , Doctoral , DPhil
- Identifier: http://hdl.handle.net/10353/13631 , vital:39686
- Description: The topic of social cash transfers is often viewed with scepticism. In the context of fragile states, questions of misuse, inaccessibility of social services, dependency and sustainability are often raised. This study sought to examine the transformative potential of social cash transfers on child wellbeing in fragile contexts through a case study of the social cash transfer pilot scheme in Bomi County of Liberia. The study specifically set out to to assess the relevance of cash transfers in the context of child wellbeing; determine how the wellbeing of child recipients of cash transfers had transformed; and analyse the determinants of the transformative effects of cash transfers on child wellbeing. The study adopted a quasi-experimental, mixed method, and cross-sectional research design. It utilised existing household survey datasets of the mid term and end term evaluations of the Bomi County pilot social cash transfer scheme conducted in Liberia in 2012 and 2015 respectively. A sample size of 224 (about 12percent of the sample frame) was used where Confidence Level was 95percent and P=0.5. This sample size was divided equally between households receiving cash (experimental group) and households with the same characteristics although not receiving cash transfers (control group). For the qualitative method, 66 participants were purposively sampled. A total of 34 participants participated in the indepth interviews, 32 children were sampled for focus group discussions. These were divided into 16 children from the experimental group and 16 children from the control group. Quantitative data sets were analysed in Statistical Package for Social Sciences (SPSS), and qualitative data was analysed through thematic analysis. The findings from the study provide a persuasive case for the transformative potential of social protection in fragile contexts. The study confirms the relevance of social cash transfers in promoting child wellbeing through empowering families to address children‘s physical and dependency-related vulnerabilities and institutional disadvantage. The study also confirms the transformative effects of social cash transfers on child health, food consumption, education, housing conditions, household assets, and child labour. In addition, the results indicate that social cash transfers mitigated gender based institutionalised disadvantage, created safe and protective environments for children and positively impacted on the local economy. However, the study also showed that, to a limited extent, social cash transfers had unintended impacts, particularly increase in child labour, where children were requested to sell in family petty businesses, and instances in which recipients misused the cash. The transformative effects of social cash transfers on child wellbeing were dependent on the size of the transfer, priorities in the use of cash, decision-making dynamics, and fairness of the selection process. The study proffers a Child Sensitive Transformative Social Cash Transfer Model based on the determinants of the impact of social cash transfer. The study ends by highlighting the critical role of social protection in infusing a transformative dimension to social work practice in fragile contexts, with a view to addressing equity, gender equality and child rights through confronting child vulnerabilities and institutionalised disadvantage.
- Full Text:
Universities and their role in the growth and development of cities in changing global context : a case study of East London and its higher education institutions, with special emphasis on the University of Fort Hare
- Authors: Sibanda, Francis
- Date: 2018
- Subjects: Universities and colleges--South Africa--Eastern Cape Education, Higher--Social aspects--zSouth Africa--Eastern Cape Academic-industrial collaboration--Economic aspects
- Language: English
- Type: Thesis , Doctoral , Social Sciences
- Identifier: http://hdl.handle.net/10353/15509 , vital:40414
- Description: This thesis uses the urban growth and development theory in analysing and applying place-based approaches in the growth and development of the city of East London. Globalisation despite its seeming elimination of distance has in fact made geographical locations more necessary as agglomeration acts as a comparative and competitive advantage for growth and development. It is the contention of this study that places and spaces can develop more rapidly if there exists factors that support innovation and clustering. In this case, HEIs in cities are described as catalysts for growth and development within cities. By their presence in cities and their contribution through knowledge creation, production, dissemination and sharing, they become anchors of development in post-industrial cities that no longer depend on heavy industries but are driven by knowledge, hence, the knowledge economy. There are several city development theories, those that advocate for the use of big projects; others for infrastructure development; and some, for industrialization as a way to revitalize and drive city economic growth and development. This study argues that these development strategies have previously been used in the East London case but with very little success. It seeks therefore to propose that in addition to these, an anchor strategy, whereby institutions such as universities and hospitals, can be used by cities for their growth and development.
- Full Text:
Uphononongo lwemiba yentlalo inkcubeko noburharha ephembelela ababhali kuthiyo lwabalinganiswa kwiincwadi zedrama zesiXhosa ezichongiweyo
- Authors: Kapa, Nompumelelo
- Date: 2018
- Subjects: Characters and characteristics in literature Xhosa drama
- Language: English
- Type: Thesis , Doctoral , DPhil
- Identifier: http://hdl.handle.net/10353/8440 , vital:32795
- Description: Olu phando luzakuqwalasela iimeko abathi bazilandele ababhali xa bathiya abalinganiswa phantsi kweemeko zenkcubeko noburharha, kwakunye nokubaluleka kwalo gabalala. Oku kuzakwenziwa kuboniswa nenxaxheba elithi liyidlale ebomini. Kuza kuhlalutywa ezi ncwadi zilandelayo:Amaza ngokubhalwe ngu-Z.S. Qangule, Buzani kuBawo ngu-W.K.Tamsanqa Akwaba ng-T.Ntwana, Iziphumo Zodendo ngu-L.E.Menze, Emgxobhozweni ngu-B.B.Mkonto, Yeha Mfazi Obulala Indoda ngu-L.L.Ngewu, Hay’Ukuzenza ngu-C.F.Jaji. Kwezi ncwadi kuzakuhlalutywa iimeko ezilandelwa ngababhali xa bethiya abalinganiswa kunye nendima edlalwa ligama lo mlinganiswa ngamnye ebalini, oku kuza kubonisa indlela ekuthiywa ngayo ekuhlaleni kwakunye nokubaluleka kwegama kumnini lo. Isahluko sokuqala sizakunika amagqabantshintshi ngolu phando. Esi sahlukosiqulathe oku kulandelayo:Ingabula zigcawu ngophando• Imvelaphi ngentsusa yokuthiywa kwegama• Iinjongo zolu phando• Okunye okufunyenweyo kolu phando• Indlela oluza kuqhutywa ngayo olu phando• Iingxaki zolu phando• Imibuzo yolu phando• Amagqabantshintshi ngezahluko zoluphando Isahluko sesibini siqwalasele ithiyori ezakuthi isetyenziswe kolu phando . Oku kwenziwa ngokuthi kuqwalaselwe ukuba bathini abanye ababhali ngothiyo. Isahluko sesithathu luphononongo lwabalinganiswa kwincwadi nganye kwezichongiweyo, kulandelwa inkcubeko neemeko zasekuhlaleni . Isahluko sesine sijonge ubugcisa boburharha obulandelwe ngababhali xa bathiya abalinganiswa, kwiincwadi ezichongiweyo, kwakunye nendima ethi edlalwe ngabalinganiswa ebalini. Isahluko sesihlanu nesisesokugqibela, siveza ulwazi oluthe lwafumaneka kuthiyo ngqo, luthelekisa nothiyo ezincwadini,sishwankathela iziphumo zophando.
- Full Text:
Water resources management and its impact on small scale farming :the case of Lesotho
- Authors: Malinga, Wayne
- Date: 2018
- Subjects: Water resources development -- Lesotho Water-supply -- Lesotho Farms, Small -- Lesotho
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10353/9089 , vital:34256
- Description: This study is premised on the assumption that empowering the small-scale farmers in securing property rights and enforcement of these rights are the prime movers of agricultural development. Logically, it follows that by empowering small-scale farmers and giving them access to resources such as credits, subsidies and extension services the state can play a mediating role in transforming the agricultural land scape in Lesotho. Unless farmers are empowered the water resources in Lesotho will continue to serve the interest of the rent-seeking elite. Given the nature of the issues under investigation, the mixed research methodology (the use of both qualitative and quantitative methods) was used as a method of inquiry in order to get a deeper understanding of the phenomenon of water resources management and its subsequent impact on small scale farming in the rural areas of Lesotho. Both methods played a complimentary role by capitalising on both their strengths and weaknesses so as to provide various dynamics and linkages between the two variables of water resources management and small scale farming. The material condition of small scale farmers is intrinsically associated with the active state mediation in agriculture. Yet, the adopted Integrated Water Resources Management (IWRM) approach is still to materialise. This thesis, thus, argues that there is a need for a more holistic integrated water resources management framework that is livelihoods based and re-emphasises the need for conserving the ecosystem. Therefore, implementing a more holistic integrated water resources management approach is critical and vital in improving agricultural production and subsequently the livelihoods of small scale farmers and households. Although this thesis used Lesotho as the case study, it is hoped that the findings may provide tentative answers for other Sub-Saharan countries on how to properly and efficiently manage water resources so as to boost agricultural production amongst small scale farmers in order to improve human conditions and promote sustainable development in the rural areas.
- Full Text:
A bring your own device information security behavioural model
- Authors: Musarurwa, Alfred
- Date: 2017
- Subjects: Data protection Computer security -- Management Privacy, Right of
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10353/8587 , vital:33166
- Description: The Bring Your Own Device (BYOD) phenomenon has become prevalent in the modern-day workplace, including the banking industry. Employees who own devices have become the unintended administrators of the organisation’s information as their mobile devices often carry information belonging to the organisation. The unintended administrator is not necessarily schooled or aware of the information security risks and challenges that are associated with the BYOD. This inadvertently shifts the management of organisational information security from the information technology (IT) administrator to the unintended administrator. This shift leaves the organisation at risk of information security breaches that can permeate the organisation, which result from the behaviour that the unintended administrator displays when operating the mobile device. This study introduces the BYOD Information Security Behavioural (BISB) model. The model constructs are a combination of individual and organisational traits of the unintended administrator. The purpose of this study is to mitigate the risks posed by the unintended administrator in organisations through the implementation this model. The risk that the unintended administrator poses in relation to the BYOD phenomenon results in chief information officers (CIOs) being unable to totally control these mobile devices. Traditional endpoint information security management tools and methods can no longer secure devices in the BYOD the way they can in the traditional network where they are confined to the organisation’s IT administrator. This results in the organisation’s information security becoming the responsibility of the unintended administrator. This study was conducted in the banking sector in Zimbabwe. It is noteworthy that the BYOD phenomenon has become prevalent in the banking sector among other organisational sectors like education, health or even government departments. Information security is also an important component of the banks as such and a choice was made to conduct the study in the banking industry. The design science research paradigm was followed in this study and included a survey of 270 bank employees in Zimbabwe, which received 170 complete responses. A literature review on both employee behaviour and organisational culture was conducted, followed by a case study of a commercial bank in Zimbabwe. The literature review culminated in traits that were then classified as individual traits and organisational traits. Six constructs –, knowledge, attitude, habit, environment, governance and training – were identified from the literature and combined to form the BYOD information security behavioural (BISB) model. Statistical calculations were conducted on the survey results which informed the reliability, validity and rigour of the model constructs. An expert review including industry experts was conducted to evaluate the BISB model. This study concludes by recommending that organisations in Zimbabwe should make use of the BISB model to mitigate the information security risks that are posed by the unintended administrator. While there are technical solutions for managing the information security risks that come with the BYOD, this study points out that without harnessing the individual and organisational traits that make up the BYOD information security behavioural model for the unintended administrator, technical solutions alone will not be effective.
- Full Text:
A critical analysis of the dynamics of intergovernmental relations in Zimbabwe
- Authors: Chakunda, Vincent
- Date: 2017
- Subjects: Intergovernmental fiscal relations -- Zimbabwe International relations
- Language: English
- Type: Thesis , Doctoral , Public Administration
- Identifier: http://hdl.handle.net/10353/7979 , vital:31345
- Description: The field of intergovernmental relations (IGR), both from a conceptual and practical perspective presents a contested order in Zimbabwe’s political and public administration discourse, with a fairly long and complex historical and institutional context. The advent of colonialism in Zimbabwe (then Rhodesia) gave birth to a dualised form of government with a separatist development agenda. The dualistic model of government was anchored on a segregationist centralist ideology that advanced a white supremacist agenda while entrenching underdevelopment in native areas. This was attained through the use of draconic and ingrained racially discriminatory laws, ordinances and policy enactments, inter alia, the 1910 High Commissioner’s Proclamation, the Native Councils Act, the African Councils Act, and the District Councils Act which supported the overriding philosophy of colonialist hegemony. The direct rule policy was used and in practice, administrative, political, judicial and legislative powers were under the purview of the whites. Under this political dispensation, the nature of IGR was typically a master-servant relationship as African institutions had limited policy latitude under the tentacles of race-driven white control over the socio-economic and political space with an exploitative and subservient underpinning. The demise of colonialism and the birth of independent Zimbabwe in 1980 ushered a new political dispensation. The post-independence government embarked on a number of reforms aimed at dismantling the racist undertones of government. These reforms include the expanded decentralization frameworks supported by legislative instruments and policies such as the 1984 Prime Minister’s Directive and the 1996 thirteen principles of decentralization. Other key reforms are the 1996 Urban Councils Act, Chapter 29:15 and the 1988 Rural District Councils Act, Chapter 29:13. However, it is important to note that despite this plethora of legislation and reforms purportedly meant to dismantle racist backed institutional differentiation, the new national government did not depose its excessive control on sub-national governments. It is therefore an insoluble contradiction that the legislation and institutions created in post-independence Zimbabwe promoted the autonomy of sub-national governments while broadening democracy and citizen participation. This era rather presents an aporetic discourse epitomized by the national government’s perfection of colonial dominance approaches through creating legislation and institutions to retain wide and extensive control of sub-national governments. The Global Political Agreement of 2009 culminated into the promulgation of the Constitution of Zimbabwe Amendment Number 20 of 2013 with provisions for devolution of power, Provincial and Metropolitan Councils and the enshrinement of Local Government as a tier of government with constitutionally guaranteed autonomy. However, despite these reforms with far reaching implications on the configuration of IGR, the ZANUPF led national government is lethargic in implementing them. This has sparked controversy as these constitutional reforms and their potential to promote an integrated and efficient system of governance may turn out to be a pyrrhic victory. This is so because the necessary legislation anchoring the constitutional reforms may not be created in the foreseeable future as the current national government views devolution, for instance, as tantamount to surrendering political power to sub-national institutions. The purpose of the study was to critically examine the dynamics of intergovernmental relations in Zimbabwe. The overlapping authority model of IGR and the theory of networked governance underpinned the study. A comparative study of IGR was conducted focusing on two federal nations (United States of America) and Nigeria) and two unitary nations (United Kingdom and South Africa). A qualitative phenomenological methodology was used and the sample size was 20 respondents selected using the purposive sampling technique. Data was collected using in-depth interviews and analyzed using thematic analysis and critical discourse analysis. Key findings of the study reflected on the conception and relevance of IGR in unitary nations in contrast to classical perspectives that restricted the field as a discourse of federalism. The study established that the unitary system of Zimbabwe is anchored on a strong centralist ideology that suffocates the autonomy of sub-national institutions. In the same context, there is absence of political will on the part of the ZANUPF led government to implement crucial constitutional reforms that have a bearing on the configuration of IGR. The study also revealed that political party incongruence is a threat to intergovernmental coordination, integrated planning and collaborative development. Various recommendations were made from the study and these include that national government should expedite the implementation of the Constitution, codification of IGR by way of legislation and rationalization of fiscal transfers and intergovernmental fiscal equalization.
- Full Text:
A Critical analysis of trade facilitation practices of Zimbabwe customs administration
- Authors: Ntuli, Ferdinand Everest
- Date: 2017
- Subjects: Trade blocs International economic integration Border stations -- Zimbabwe
- Language: English
- Type: Thesis , Doctoral , PhD(Public Administration)
- Identifier: http://hdl.handle.net/10353/10636 , vital:35648
- Description: Trade facilitation practices are an attempt to eradicate non-tariff barriers. Barriers to trade may be encountered before goods reach the border, at the border or after goods reach the border. This study is concerned with processes that occur at the border. This suggests that trade facilitation is viewed within the context of customs procedures and operations at the border posts that have been identified. This study undertakes an analysis of trade facilitation practices in the Zimbabwe customs administration. The study endeavours to identify bottlenecks in the movement of goods across borders. The study tries to establish the extent to which trade facilitation practices in Zimbabwe conform to international best practice. The study also attempts to establish opportunities and threats for trade facilitation in the current arrangements. The researcher establishes that the following areas require improvement through further study; simplicity of procedures, transparency of processes, cooperation of stakeholders, standardisation of processes harmonisation of processes and predictability of processes .The research problem lies in the delays and increased trade transaction costs that have been reported by traders. This ultimately leads to traders who are not competitive on the international scene. It also makes it difficult for small to medium enterprises since they are affected more by high trade transaction costs due to lower profits and turnover. The Zimbabwean economy is dominated by small to medium enterprises which contribute significantly to the economy. The assumption of the study is that if trade facilitation practices are implemented trade volumes will increase leading to a vibrant national economy. The research problem is examined through an assessment of the perception of traders, clearing agents and customs officials on the effectiveness of trade facilitation practices that are currently in place. A mixture of qualitative and quantitative methodologies was used. The major tool used was a self-administered questionnaire issued to traders. Focus group discussions and secondary data from documents were important, especially for qualitative data. The conclusions of the research are premised on the responses by the respondents. The study takes a particular interest in trade facilitation measures prescribed by regional, multilateral and plurilateral organisations. The study examines the extent of conformity to trade facilitation measures prescribed by international organisations. The recommendations presented in the study are derived from the input and responses provided by the participants. Recommendations presented are aimed at bringing about solutions to the shortcomings in trade facilitation practices. The study has identified areas that need to be addressed so as to ensure facilitation of trade. However there are still some areas that require further studies.
- Full Text: