Qualitative assessment of the performance and challenges of the recapitalization and development programme : the case of Buffalo City metropolitan municipality, Eastern Cape, South Africa
- Authors: Maka, Loquitur
- Date: 2017
- Subjects: Mentoring--South Africa--Eastern Cape Land reform--South Africa--Eastern Cape Agricultural assistance--South Africa--Eastern Cape
- Language: English
- Type: Thesis , Masters , Agricultural Extention
- Identifier: http://hdl.handle.net/10353/11619 , vital:39090
- Description: The Recapitalization and Development Programme (RADP) is a tool which seeks to provide black emerging farmers with the social and economic infrastructure and basic resources that are required to run a successful agricultural business. The RADP’s objectives include: to increase production, to guarantee food security, to graduate emerging farmers to commercial farmers and to create jobs opportunities within the agricultural sector. But above all, the unstated objective of the RADP is to revive failing land reform projects. The aim of the study was to evaluate the impact of the RADP, specifically looking at land reform beneficiaries in Buffalo City Metropolitan Municipality. Qualitative research was conducted in the form of seven in-depth case studies of RADP-supported land reform projects, together with interviews with four RADP mentors and three government officials. Some of the challenges in the farms before RADP funding was received included: little or no income, high mortality rate of livestock, and lack of skills. The study revealed that the RADP funds contribute to making a difference to the beneficiaries’ activities and provide the necessary infrastructure and equipment for sustainable commercial production. Even though there were mostly positive responses from the beneficiaries, some were dissatisfied with their mentors because the feel that some mentors do not understand their role and responsibilities. Most beneficiaries who appreciated the mentorship programme seem to be older people. However, the impact as mentioned by the mentors is not sustainable due to the short duration of support by the government both in terms of the mentorship and financial support to the projects.
- Full Text:
- Date Issued: 2017
- Authors: Maka, Loquitur
- Date: 2017
- Subjects: Mentoring--South Africa--Eastern Cape Land reform--South Africa--Eastern Cape Agricultural assistance--South Africa--Eastern Cape
- Language: English
- Type: Thesis , Masters , Agricultural Extention
- Identifier: http://hdl.handle.net/10353/11619 , vital:39090
- Description: The Recapitalization and Development Programme (RADP) is a tool which seeks to provide black emerging farmers with the social and economic infrastructure and basic resources that are required to run a successful agricultural business. The RADP’s objectives include: to increase production, to guarantee food security, to graduate emerging farmers to commercial farmers and to create jobs opportunities within the agricultural sector. But above all, the unstated objective of the RADP is to revive failing land reform projects. The aim of the study was to evaluate the impact of the RADP, specifically looking at land reform beneficiaries in Buffalo City Metropolitan Municipality. Qualitative research was conducted in the form of seven in-depth case studies of RADP-supported land reform projects, together with interviews with four RADP mentors and three government officials. Some of the challenges in the farms before RADP funding was received included: little or no income, high mortality rate of livestock, and lack of skills. The study revealed that the RADP funds contribute to making a difference to the beneficiaries’ activities and provide the necessary infrastructure and equipment for sustainable commercial production. Even though there were mostly positive responses from the beneficiaries, some were dissatisfied with their mentors because the feel that some mentors do not understand their role and responsibilities. Most beneficiaries who appreciated the mentorship programme seem to be older people. However, the impact as mentioned by the mentors is not sustainable due to the short duration of support by the government both in terms of the mentorship and financial support to the projects.
- Full Text:
- Date Issued: 2017
The experience of psychologists and psychiatrists providing services to adults living with attention deficit hyperactivity disorder
- Authors: Gowar, Rozanne Petal
- Date: 2017
- Subjects: Psychoanalysts , Attention-deficit hyperactivity disorder , Attention-deficit disorder in adults
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/15879 , vital:28281
- Description: There is widespread international interest in Attention Deficit Hyperactivity Disorder (ADHD). ADHD was considered to be a childhood onset neurodevelopmental disorder with few presenting symptoms in adulthood. Current research disputes this belief and there are a significant number of adults that meet the diagnostic criteria for ADHD in adulthood. This study explored the experience of selected Psychiatrists and Psychologists providing mental health services to adults living with ADHD. The awareness and presenting patterns of ADHD among adults as well as the intervention strategies used by these practitioners was explored. Furthermore, an exploration of the differential diagnoses associated with ADHD was undertaken, as well as whether the disorder was considered to be the primary or a co-morbid diagnosis in the treatment process. An explorative, descriptive- research design, utilizing a semi-structured interview format and a short survey of participants to provide descriptive statistics was used. Non-probability purposive snowballing sampling was used to gain access to psychiatrists and psychologists in both public or hospital service and independent private practice who met the inclusion criteria and who were willing to participate in the study. Interviews were conducted in English by the researcher. The major findings of the present study were categorized in three over-arching themes namely (1) views regarding the diagnosis of adults with ADHD, (2) experiences regarding the effects of impairment related to ADHD in adults, and (3) treatment and current care options for Adult ADHD. Sub-Themes were used to further explore the results. This study provides for a more in-depth understanding of Adult ADHD.
- Full Text:
- Date Issued: 2017
- Authors: Gowar, Rozanne Petal
- Date: 2017
- Subjects: Psychoanalysts , Attention-deficit hyperactivity disorder , Attention-deficit disorder in adults
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/15879 , vital:28281
- Description: There is widespread international interest in Attention Deficit Hyperactivity Disorder (ADHD). ADHD was considered to be a childhood onset neurodevelopmental disorder with few presenting symptoms in adulthood. Current research disputes this belief and there are a significant number of adults that meet the diagnostic criteria for ADHD in adulthood. This study explored the experience of selected Psychiatrists and Psychologists providing mental health services to adults living with ADHD. The awareness and presenting patterns of ADHD among adults as well as the intervention strategies used by these practitioners was explored. Furthermore, an exploration of the differential diagnoses associated with ADHD was undertaken, as well as whether the disorder was considered to be the primary or a co-morbid diagnosis in the treatment process. An explorative, descriptive- research design, utilizing a semi-structured interview format and a short survey of participants to provide descriptive statistics was used. Non-probability purposive snowballing sampling was used to gain access to psychiatrists and psychologists in both public or hospital service and independent private practice who met the inclusion criteria and who were willing to participate in the study. Interviews were conducted in English by the researcher. The major findings of the present study were categorized in three over-arching themes namely (1) views regarding the diagnosis of adults with ADHD, (2) experiences regarding the effects of impairment related to ADHD in adults, and (3) treatment and current care options for Adult ADHD. Sub-Themes were used to further explore the results. This study provides for a more in-depth understanding of Adult ADHD.
- Full Text:
- Date Issued: 2017
The tectonic evolution of the Cape Fold Belt: constraints from fluid inclusion characteristics in syntectonic quartz veins
- Authors: Proctor, Briony
- Date: 2017
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10962/8019 , vital:21335
- Description: Syn-tectonic quartz veins formed along faults, folds and tension gashes in rocks of the Cape Supergroup (CSG) of the central Cape Fold Belt (CFB) comprise mainly hydrous saline fluids. These veins may also contain CO₂ Syn-tectonic quartz veins formed along faults, folds and tension gashes in rocks of the Cape Supergroup CO₂ , or CH4 and CO₂, or neither CO₂ nor CH4. The majority of inclusions are two-phase and fluid rich, and the most common fluid composition is H2O-NaCl. The final melting temperature, and therefore salinity, differs very little across different structures (fluids in all structures show maximum salinities between 2.5 and 6 wt% NaCl equivalent). Thrusts, reverse faults, strike- and oblique-slip faults, and folds all have similar homogenization temperatures (Th). Primary H2O-NaCl inclusions show Th between ~130 and 200 °C, and H2O-NaCl-CO₂ inclusions have slightly higher Th, between ~140 and 240 °C. Secondary inclusions in all structures have a similar Th range to primary inclusions, but have a lower maximum Th (~130-180 °C). Inclusions containing CH4 have the highest Th (~210 - 300 °C). Microthermobarometry indicates that fluids associated with contractional structures, such as thrust faults or folds, from the Ordovician lower Table Mountain Group (TMG) show lower greenschist facies trapping conditions (~170-175 MPa and ~240-300 °C). These veins also show a plastic deformation overprint (recrystallization of quartz and foam textures), at temperatures higher than the trapping conditions (~ ≥300 °C), indicating that temperatures increased subsequent to hydraulic fracturing, quartz precipitation and thrust slip. These structures formed on a prograde path, at approximately 335 Ma, at a time when the overlying CSG rock column was approximately 6800 m thick. This event pre-dated the thermal peak of the Cape Orogeny at ~276-261 Ma by ~60 million years. Further up in the stratigraphy of the CFB, in the Devonian upper Bokkeveld Group, fluid inclusions in quartz veins associated with a thrust fault show similar trapping pressure (~200 MPa) to the structures in the lower CFB. At 335 Ma, the stratigraphic overburden on this sample locality would not have been sufficiently thick to exert the calculated pressure. This fault may have formed at a later time. The observed pressure of ~200 MPa may have been created either by the higher Bokkeveld Group, the entire Witteberg Group, and further CSG rocks that were eroded prior to the deposition of the Permo-Triassic Karoo Supergroup, or by tectonic thickening of the CSG by prograde thrusting. Still further up in the CSG, fluids from a fold sample from the Witteberg Group record quartz precipitation at lower greenschist facies conditions and subsequent plastic deformation during folding. The formation of this fold postdates the thrusting in the lower TMG, and may correlate in time with deformation during the thermal peak in Middle Permian time (~276-261 Ma).
- Full Text:
- Date Issued: 2017
- Authors: Proctor, Briony
- Date: 2017
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10962/8019 , vital:21335
- Description: Syn-tectonic quartz veins formed along faults, folds and tension gashes in rocks of the Cape Supergroup (CSG) of the central Cape Fold Belt (CFB) comprise mainly hydrous saline fluids. These veins may also contain CO₂ Syn-tectonic quartz veins formed along faults, folds and tension gashes in rocks of the Cape Supergroup CO₂ , or CH4 and CO₂, or neither CO₂ nor CH4. The majority of inclusions are two-phase and fluid rich, and the most common fluid composition is H2O-NaCl. The final melting temperature, and therefore salinity, differs very little across different structures (fluids in all structures show maximum salinities between 2.5 and 6 wt% NaCl equivalent). Thrusts, reverse faults, strike- and oblique-slip faults, and folds all have similar homogenization temperatures (Th). Primary H2O-NaCl inclusions show Th between ~130 and 200 °C, and H2O-NaCl-CO₂ inclusions have slightly higher Th, between ~140 and 240 °C. Secondary inclusions in all structures have a similar Th range to primary inclusions, but have a lower maximum Th (~130-180 °C). Inclusions containing CH4 have the highest Th (~210 - 300 °C). Microthermobarometry indicates that fluids associated with contractional structures, such as thrust faults or folds, from the Ordovician lower Table Mountain Group (TMG) show lower greenschist facies trapping conditions (~170-175 MPa and ~240-300 °C). These veins also show a plastic deformation overprint (recrystallization of quartz and foam textures), at temperatures higher than the trapping conditions (~ ≥300 °C), indicating that temperatures increased subsequent to hydraulic fracturing, quartz precipitation and thrust slip. These structures formed on a prograde path, at approximately 335 Ma, at a time when the overlying CSG rock column was approximately 6800 m thick. This event pre-dated the thermal peak of the Cape Orogeny at ~276-261 Ma by ~60 million years. Further up in the stratigraphy of the CFB, in the Devonian upper Bokkeveld Group, fluid inclusions in quartz veins associated with a thrust fault show similar trapping pressure (~200 MPa) to the structures in the lower CFB. At 335 Ma, the stratigraphic overburden on this sample locality would not have been sufficiently thick to exert the calculated pressure. This fault may have formed at a later time. The observed pressure of ~200 MPa may have been created either by the higher Bokkeveld Group, the entire Witteberg Group, and further CSG rocks that were eroded prior to the deposition of the Permo-Triassic Karoo Supergroup, or by tectonic thickening of the CSG by prograde thrusting. Still further up in the CSG, fluids from a fold sample from the Witteberg Group record quartz precipitation at lower greenschist facies conditions and subsequent plastic deformation during folding. The formation of this fold postdates the thrusting in the lower TMG, and may correlate in time with deformation during the thermal peak in Middle Permian time (~276-261 Ma).
- Full Text:
- Date Issued: 2017
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