Graduation ceremony photographs
- Authors: Nyokong, Tebello
- Date: 2010-2012
- Type: still image
- Identifier: vital:7232 , http://hdl.handle.net/10962/d1006503
- Description: Photographs taken of Prof Tebello Nyokong's students during different graduation ceremonies 2010 - 2012.
- Full Text:
- Date Issued: 2010-2012
- Authors: Nyokong, Tebello
- Date: 2010-2012
- Type: still image
- Identifier: vital:7232 , http://hdl.handle.net/10962/d1006503
- Description: Photographs taken of Prof Tebello Nyokong's students during different graduation ceremonies 2010 - 2012.
- Full Text:
- Date Issued: 2010-2012
Applicability of the REALM health literacy test to an English second-language South African population:
- Dowse, Roslind, Lecoko, Motlalepule L E, Ehlers, Martina S
- Authors: Dowse, Roslind , Lecoko, Motlalepule L E , Ehlers, Martina S
- Date: 2010
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/156798 , vital:40051 , https://doi.org/10.1007/s11096-010-9392-y
- Description: Objective and setting. To investigate health literacy in an English second language population using the REALM test, to evaluate its appropriateness and to compare health literacy between four different education categories. Setting Primary healthcare clinics and participant homes in Grahamstown, South Africa.
- Full Text:
- Date Issued: 2010
- Authors: Dowse, Roslind , Lecoko, Motlalepule L E , Ehlers, Martina S
- Date: 2010
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/156798 , vital:40051 , https://doi.org/10.1007/s11096-010-9392-y
- Description: Objective and setting. To investigate health literacy in an English second language population using the REALM test, to evaluate its appropriateness and to compare health literacy between four different education categories. Setting Primary healthcare clinics and participant homes in Grahamstown, South Africa.
- Full Text:
- Date Issued: 2010
Bodies that belong: race and space in Elleke Boehmer's Nile Baby
- Authors: Marais, Mike
- Date: 2010
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/144094 , vital:38310 , DOI: 10.1080/00138398.2010.488337
- Description: South African literature has never been particularly perceptive in addressing the question of race. While this is especially true of writing of the apartheid period, not much has changed in the postapartheid years. Only rarely does one encounter a literary treatment of race that is aware of its performative, rather than essential, nature. Rarer still are works that are conscious of the ways in which we gain a sense of belonging by shaping our environments to affirm our raced subjectives.
- Full Text:
- Date Issued: 2010
- Authors: Marais, Mike
- Date: 2010
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/144094 , vital:38310 , DOI: 10.1080/00138398.2010.488337
- Description: South African literature has never been particularly perceptive in addressing the question of race. While this is especially true of writing of the apartheid period, not much has changed in the postapartheid years. Only rarely does one encounter a literary treatment of race that is aware of its performative, rather than essential, nature. Rarer still are works that are conscious of the ways in which we gain a sense of belonging by shaping our environments to affirm our raced subjectives.
- Full Text:
- Date Issued: 2010
Cyber security: Challenges and the way forward
- Ayofe, Azeez N, Irwin, Barry V W
- Authors: Ayofe, Azeez N , Irwin, Barry V W
- Date: 2010
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/428613 , vital:72524 , https://d1wqtxts1xzle7.cloudfront.net/62565276/171920200330-53981-1mqgyr5.pdf?1585592737=andresponse-content-disposi-tion=inline%3B+filename%3DCYBER_SECURITY_CHALLENGES_AND_THE_WAY_FO.pdfandExpires=1714729368andSignature=dPUCAd1sMUF-gyDTkBFb2lzDvkVNpfp0sk1z-CdAeHH6O759dBiO-M158drmJsOo1XtOJBY4tNd8Um2gi11zw4U8yEzHO-bGUJGJTJcooTXaKwZLT-wPqS779Qo2oeiQOIiuAx6zSdcfSGjbDfFOL1YWV9UeKvhtcnGJ3p-CjJAhiPWJorGn1-z8mO6oouWzyJYc0hV0-Po8yywJD60eC2S6llQmfNRpX4otgq4fgZwZu4TEcMUWPfBzGPFPNYcCLfiQVK0YLV~XdTCWrhTlYPSMzVSs~DhQk9QPBU7IGmzQkGZo3UXnNu1slCVLb9Dqm~9DSbmttIXIDGYXEjP9l4w__andKey-Pair-Id=APKAJLOHF5GGSLRBV4ZA
- Description: The high level of insecurity on the internet is becoming worrisome so much so that transaction on the web has become a thing of doubt. Cy-bercrime is becoming ever more serious and prevalent. Findings from 2002 Computer Crime and Security Survey show an upward trend that demonstrates a need for a timely review of existing approaches to fighting this new phenomenon in the information age. In this paper, we provide an overview of Cybercrime and present an international per-spective on fighting Cybercrime. This work seeks to define the concept of cyber-crime, explain tools being used by the criminals to perpetrate their evil handiworks, identify reasons for cyber-crime, how it can be eradicated, look at those involved and the reasons for their involve-ment, we would look at how best to detect a criminal mail and in conclu-sion, proffer recommendations that would help in checking the increas-ing rate of cyber-crimes and criminals.
- Full Text:
- Date Issued: 2010
- Authors: Ayofe, Azeez N , Irwin, Barry V W
- Date: 2010
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/428613 , vital:72524 , https://d1wqtxts1xzle7.cloudfront.net/62565276/171920200330-53981-1mqgyr5.pdf?1585592737=andresponse-content-disposi-tion=inline%3B+filename%3DCYBER_SECURITY_CHALLENGES_AND_THE_WAY_FO.pdfandExpires=1714729368andSignature=dPUCAd1sMUF-gyDTkBFb2lzDvkVNpfp0sk1z-CdAeHH6O759dBiO-M158drmJsOo1XtOJBY4tNd8Um2gi11zw4U8yEzHO-bGUJGJTJcooTXaKwZLT-wPqS779Qo2oeiQOIiuAx6zSdcfSGjbDfFOL1YWV9UeKvhtcnGJ3p-CjJAhiPWJorGn1-z8mO6oouWzyJYc0hV0-Po8yywJD60eC2S6llQmfNRpX4otgq4fgZwZu4TEcMUWPfBzGPFPNYcCLfiQVK0YLV~XdTCWrhTlYPSMzVSs~DhQk9QPBU7IGmzQkGZo3UXnNu1slCVLb9Dqm~9DSbmttIXIDGYXEjP9l4w__andKey-Pair-Id=APKAJLOHF5GGSLRBV4ZA
- Description: The high level of insecurity on the internet is becoming worrisome so much so that transaction on the web has become a thing of doubt. Cy-bercrime is becoming ever more serious and prevalent. Findings from 2002 Computer Crime and Security Survey show an upward trend that demonstrates a need for a timely review of existing approaches to fighting this new phenomenon in the information age. In this paper, we provide an overview of Cybercrime and present an international per-spective on fighting Cybercrime. This work seeks to define the concept of cyber-crime, explain tools being used by the criminals to perpetrate their evil handiworks, identify reasons for cyber-crime, how it can be eradicated, look at those involved and the reasons for their involve-ment, we would look at how best to detect a criminal mail and in conclu-sion, proffer recommendations that would help in checking the increas-ing rate of cyber-crimes and criminals.
- Full Text:
- Date Issued: 2010
Localisation of Theiler's murine encephalomyelitis virus protein 2C to the golgi apparatus using antibodies generated against a peptide region:
- Jauka, Tembisa, Mutsvunguma, Lorraine Z, Boshoff, Aileen, Edkins, Adrienne L, Knox, Caroline M
- Authors: Jauka, Tembisa , Mutsvunguma, Lorraine Z , Boshoff, Aileen , Edkins, Adrienne L , Knox, Caroline M
- Date: 2010
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/165074 , vital:41206 , DOI: 10.1016/j.jviromet.2010.05.009
- Description: The picornavirus 2C protein is highly conserved and indispensible for virus replication. Polyclonal antibodies against Theiler's murine encephalomyelitis virus (TMEV) 2C protein were generated by immunisation of rabbits with a peptide comprising amino acids 31–210 of the protein. Antibodies were used to investigate the localisation of 2C in infected cells by indirect immunofluorescence and confocal microscopy. Analysis of infected cells revealed that the distribution of 2C changed during infection.
- Full Text:
- Date Issued: 2010
- Authors: Jauka, Tembisa , Mutsvunguma, Lorraine Z , Boshoff, Aileen , Edkins, Adrienne L , Knox, Caroline M
- Date: 2010
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/165074 , vital:41206 , DOI: 10.1016/j.jviromet.2010.05.009
- Description: The picornavirus 2C protein is highly conserved and indispensible for virus replication. Polyclonal antibodies against Theiler's murine encephalomyelitis virus (TMEV) 2C protein were generated by immunisation of rabbits with a peptide comprising amino acids 31–210 of the protein. Antibodies were used to investigate the localisation of 2C in infected cells by indirect immunofluorescence and confocal microscopy. Analysis of infected cells revealed that the distribution of 2C changed during infection.
- Full Text:
- Date Issued: 2010
Quantifying the annual fish harvest from South Africa’s largest freshwater reservoir
- Ellender, Bruce R, Weyl, Olaf L F, Winker, A Henning, Booth, Anthony J
- Authors: Ellender, Bruce R , Weyl, Olaf L F , Winker, A Henning , Booth, Anthony J
- Date: 2010
- Language: English
- Type: Article
- Identifier: vital:7149 , http://hdl.handle.net/10962/d1011852
- Description: South African inland fisheries are poorly developed and their contribution to near-shore communities is poorly understood. This study is the first comprehensive assessment of recreational and subsistence angling undertaken in an inland fishery in South Africa. The study was conducted on the 360 km2 Lake Gariep, South Africa’s largest freshwater reservoir. A total of 508 anglers were interviewed between February 2007 and January 2008. Of those interviewed, 67% were subsistence anglers and 33% recreational anglers. Catch per unit effort (CPUE) did not differ significantly between sectors. CPUE fluctuated seasonally, ranging between 0.37 (95% CI= 0.26 to 0.51) kg·angler-1·h-1 in winter and 0.88 (0.67 to 1.17) kg·angler- 1·h-1 in summer. The duration of a fishing day ranged from 5.99 (5.24 to 6.74) h in mid-winter to 7.26 (6.88 to 7.63) h in early summer. Expected end-of-day catch (CPUE × fishing-trip duration) ranged from 2.2 to 6.4 kg·angler-1·d-1 depending on the season. The number of anglers ranged from 22 (8 to 53) anglers·d-1 in June/July to 74 (25 to 176) anglers·d-1 in April. Total annual catch from the roving creel survey was estimated at 71.4 (57.4 to 91.4) t·yr-1. Another 7.5 t∙yr-1 were landed during recreational angling competitions. The resultant total catch divided by the lakeshore population equated to a per capita fish supply of 11.1 kg·yr-1. More than 70% of the catch was the alien invasive carp Cyprinus carpio and there was no evidence of overfishing. The fish resource of Lake Gariep is of significant recreational and subsistence value. As a result of the low fish price (ZAR5.72 ± 2.60·kg-1) subsistence fishing was considered a low-revenue activity that mainly augmented food security in lakeshore communities. The relatively high CPUE indicated that the fishery may be an important safety-net during periods when alternate sources of livelihoods are limited. Consequently, we recommend that the importance of angling to local communities needs to be taken into account when planning fisheries development and developing an inland fisheries policy
- Full Text:
- Date Issued: 2010
- Authors: Ellender, Bruce R , Weyl, Olaf L F , Winker, A Henning , Booth, Anthony J
- Date: 2010
- Language: English
- Type: Article
- Identifier: vital:7149 , http://hdl.handle.net/10962/d1011852
- Description: South African inland fisheries are poorly developed and their contribution to near-shore communities is poorly understood. This study is the first comprehensive assessment of recreational and subsistence angling undertaken in an inland fishery in South Africa. The study was conducted on the 360 km2 Lake Gariep, South Africa’s largest freshwater reservoir. A total of 508 anglers were interviewed between February 2007 and January 2008. Of those interviewed, 67% were subsistence anglers and 33% recreational anglers. Catch per unit effort (CPUE) did not differ significantly between sectors. CPUE fluctuated seasonally, ranging between 0.37 (95% CI= 0.26 to 0.51) kg·angler-1·h-1 in winter and 0.88 (0.67 to 1.17) kg·angler- 1·h-1 in summer. The duration of a fishing day ranged from 5.99 (5.24 to 6.74) h in mid-winter to 7.26 (6.88 to 7.63) h in early summer. Expected end-of-day catch (CPUE × fishing-trip duration) ranged from 2.2 to 6.4 kg·angler-1·d-1 depending on the season. The number of anglers ranged from 22 (8 to 53) anglers·d-1 in June/July to 74 (25 to 176) anglers·d-1 in April. Total annual catch from the roving creel survey was estimated at 71.4 (57.4 to 91.4) t·yr-1. Another 7.5 t∙yr-1 were landed during recreational angling competitions. The resultant total catch divided by the lakeshore population equated to a per capita fish supply of 11.1 kg·yr-1. More than 70% of the catch was the alien invasive carp Cyprinus carpio and there was no evidence of overfishing. The fish resource of Lake Gariep is of significant recreational and subsistence value. As a result of the low fish price (ZAR5.72 ± 2.60·kg-1) subsistence fishing was considered a low-revenue activity that mainly augmented food security in lakeshore communities. The relatively high CPUE indicated that the fishery may be an important safety-net during periods when alternate sources of livelihoods are limited. Consequently, we recommend that the importance of angling to local communities needs to be taken into account when planning fisheries development and developing an inland fisheries policy
- Full Text:
- Date Issued: 2010
TB treatment initiation and adherence in a South African community influenced more by perceptions than by knowledge of tuberculosis
- Cramm, Jane M, Finkenflügel, Harry J M, Moller, Valerie, Nieboer, Anna P
- Authors: Cramm, Jane M , Finkenflügel, Harry J M , Moller, Valerie , Nieboer, Anna P
- Date: 2010
- Language: English
- Type: Article
- Identifier: vital:7101 , http://hdl.handle.net/10962/d1010657
- Description: Background Tuberculosis (TB) is a global health concern. Inadequate case finding and case holding has been cited as major barrier to the control of TB. The TB literature is written almost entirely from a biomedical perspective, while recent studies show that it is imperative to understand lay perception to determine why people seek treatment and may stop taking treatment. The Eastern Cape is known as a province with high TB incidence, prevalence and with one of the worst cure rates of South Africa. Its inhabitants can be considered lay experts when it comes to TB. Therefore, we investigated knowledge, perceptions of (access to) TB treatment and adherence to treatment among an Eastern Cape population. Methods An area-stratified sampling design was applied. A total of 1020 households were selected randomly in proportion to the total number of households in each neighbourhood. Results TB knowledge can be considered fairly good among this community. Respondents' perceptions suggest that stigma may influence TB patients' decision in health seeking behavior and adherence to TB treatment. A full 95 percent of those interviewed believe people with TB tend to hide their TB status out of fear of what others may say. Regression analyses revealed that in this population young and old, men and women and the lower and higher educated share the same attitudes and perceptions. Our findings are therefore likely to reflect the actual situation of TB patients in this population. Conclusions The lay experts' perceptions suggests that stigma appears to effect case holding and case finding. Future interventions should be directed at improving attitudes and perceptions to potentially reduce stigma. This requires a patient-centered approach to empower TB patients and active involvement in the development and implementation of stigma reduction programs.
- Full Text:
- Date Issued: 2010
- Authors: Cramm, Jane M , Finkenflügel, Harry J M , Moller, Valerie , Nieboer, Anna P
- Date: 2010
- Language: English
- Type: Article
- Identifier: vital:7101 , http://hdl.handle.net/10962/d1010657
- Description: Background Tuberculosis (TB) is a global health concern. Inadequate case finding and case holding has been cited as major barrier to the control of TB. The TB literature is written almost entirely from a biomedical perspective, while recent studies show that it is imperative to understand lay perception to determine why people seek treatment and may stop taking treatment. The Eastern Cape is known as a province with high TB incidence, prevalence and with one of the worst cure rates of South Africa. Its inhabitants can be considered lay experts when it comes to TB. Therefore, we investigated knowledge, perceptions of (access to) TB treatment and adherence to treatment among an Eastern Cape population. Methods An area-stratified sampling design was applied. A total of 1020 households were selected randomly in proportion to the total number of households in each neighbourhood. Results TB knowledge can be considered fairly good among this community. Respondents' perceptions suggest that stigma may influence TB patients' decision in health seeking behavior and adherence to TB treatment. A full 95 percent of those interviewed believe people with TB tend to hide their TB status out of fear of what others may say. Regression analyses revealed that in this population young and old, men and women and the lower and higher educated share the same attitudes and perceptions. Our findings are therefore likely to reflect the actual situation of TB patients in this population. Conclusions The lay experts' perceptions suggests that stigma appears to effect case holding and case finding. Future interventions should be directed at improving attitudes and perceptions to potentially reduce stigma. This requires a patient-centered approach to empower TB patients and active involvement in the development and implementation of stigma reduction programs.
- Full Text:
- Date Issued: 2010
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