Rehabilitation of mental health care users in the Eastern Cape
- Authors: Sokhela, N E
- Date: 2014
- Subjects: Mental health services Mental illiness – South Africa Caregivers – Mental health
- Language: English
- Type: text , Lectures
- Identifier: http://hdl.handle.net/11260/1122 , vital:30608
- Description: Mental Health was controlled by the Mental Health Act which was modified from time to time. The objective of the Act was to treat, care and control. Emphasis was more in control and the protection of the public “Control” was embedded into practices used which included seclusion in single rooms to control unacceptable behaviour, use of mechanical restraints and straight jackets for destructive and violent episodes as well as large doses of tranquilizers. Large wards were used to accommodate patients. Locked doors prevented patients from visiting other wards. Carers were supplied with whistles and keys to enable them to call for help if there was violence. There were very few trained “mental nurses” supported by a high percentage of untrained carers who acted as rehabilitation staff within the wards and environment training patients on maintenance of personal hygiene, cleaning the wards, dishing food and washing dishes after meals. Non-violent patients worked at the laundry to sort dirty linen and pack clean linen. All hospitals have a farm in which vegetables were produced for the hospitals by patients and employees for feeding patients and also for sale to the open market. This enabled some patients to acquire different skills although there was no policy on rehabilitation. Mental health care was provided in mental hospitals divided according to racial groups, all of them closer to cities. Whites had rehabilitation and community services not open to other races. Family contact of most black patients was not frequent and at times not possible because these hospitals were from rural communities from where patients lived. Long-term patients lost contact with their relatives and developed institutionalisation. The lives of most patients were centered around the routine domestic work they performed. Recreation was in the form of walks within the hospital premises, sport by a few patients and staff, music and dance for those whose orientation had improved.
- Full Text:
- Date Issued: 2014
- Authors: Sokhela, N E
- Date: 2014
- Subjects: Mental health services Mental illiness – South Africa Caregivers – Mental health
- Language: English
- Type: text , Lectures
- Identifier: http://hdl.handle.net/11260/1122 , vital:30608
- Description: Mental Health was controlled by the Mental Health Act which was modified from time to time. The objective of the Act was to treat, care and control. Emphasis was more in control and the protection of the public “Control” was embedded into practices used which included seclusion in single rooms to control unacceptable behaviour, use of mechanical restraints and straight jackets for destructive and violent episodes as well as large doses of tranquilizers. Large wards were used to accommodate patients. Locked doors prevented patients from visiting other wards. Carers were supplied with whistles and keys to enable them to call for help if there was violence. There were very few trained “mental nurses” supported by a high percentage of untrained carers who acted as rehabilitation staff within the wards and environment training patients on maintenance of personal hygiene, cleaning the wards, dishing food and washing dishes after meals. Non-violent patients worked at the laundry to sort dirty linen and pack clean linen. All hospitals have a farm in which vegetables were produced for the hospitals by patients and employees for feeding patients and also for sale to the open market. This enabled some patients to acquire different skills although there was no policy on rehabilitation. Mental health care was provided in mental hospitals divided according to racial groups, all of them closer to cities. Whites had rehabilitation and community services not open to other races. Family contact of most black patients was not frequent and at times not possible because these hospitals were from rural communities from where patients lived. Long-term patients lost contact with their relatives and developed institutionalisation. The lives of most patients were centered around the routine domestic work they performed. Recreation was in the form of walks within the hospital premises, sport by a few patients and staff, music and dance for those whose orientation had improved.
- Full Text:
- Date Issued: 2014
Tapping into the World of Terpenoids
- Authors: Oyedeji, A O
- Date: 2014
- Subjects: Terpenoids , Terpenes , Medicinal plants -- Analysis
- Language: English
- Type: text , Lectures
- Identifier: http://hdl.handle.net/11260/1111 , vital:30607
- Description: Terpenes are a class of secondary metabolites found in plants and insects (such as termites or swallowtail butterflies). Terpenes are strong-smelling aromatic hydrocarbon which are used by plants/ insects to protect themselves by deterring parasites. They are secondary metabolites synthesized in plants. When a hydrogen or atoms of hydrogen, are replaced by other atoms such as oxygen, in a terpene compound, the terpene becomes a terpenoid (also known as isoprenoids). Terpenoids are a large and diverse class of naturally occurring organic chemicals, derived from five-carbon isoprene units assembled and modified in thousands of ways. They are multicyclic structures that differ from one another not only in functional group but also in their basic carbon skeletons. Terpenoids are found in all classes of living things, and are the largest group of natural products.
- Full Text:
- Date Issued: 2014
- Authors: Oyedeji, A O
- Date: 2014
- Subjects: Terpenoids , Terpenes , Medicinal plants -- Analysis
- Language: English
- Type: text , Lectures
- Identifier: http://hdl.handle.net/11260/1111 , vital:30607
- Description: Terpenes are a class of secondary metabolites found in plants and insects (such as termites or swallowtail butterflies). Terpenes are strong-smelling aromatic hydrocarbon which are used by plants/ insects to protect themselves by deterring parasites. They are secondary metabolites synthesized in plants. When a hydrogen or atoms of hydrogen, are replaced by other atoms such as oxygen, in a terpene compound, the terpene becomes a terpenoid (also known as isoprenoids). Terpenoids are a large and diverse class of naturally occurring organic chemicals, derived from five-carbon isoprene units assembled and modified in thousands of ways. They are multicyclic structures that differ from one another not only in functional group but also in their basic carbon skeletons. Terpenoids are found in all classes of living things, and are the largest group of natural products.
- Full Text:
- Date Issued: 2014
Beyond greening: reflections on the business sustainability imperative
- Authors: Smith, Elroy Eugene
- Subjects: Sustainable development , Environmental economics , f-sa
- Language: English
- Type: text , Lectures
- Identifier: http://hdl.handle.net/10948/20768 , vital:29387
- Description: This paper sets out to reflect that organisations should go beyond greening and embrace the sustainability imperative. The concept of greening and environmentalism reached a ceiling as it focuses only on short-term green issues rather than on long-term sustainability goals. Narrow concerns for the natural environment often dilute the true meaning of sustainability. Yet, the field of sustainability is much broader than just focusing on environmental issues. Most contemporary executives know that their response to the challenges of sustainability could seriously affect the competitiveness and survival of their organisations. Despite this notion, most are failing by launching a few greening initiatives without a clear sustainability vision and plan. The sustainability discourse expanded the manner in which organisational success is measured, using values and criteria from the economic, environmental and social realms – commonly known as the triple bottom line. The idea is to balance the needs of people, the planet and the organisation’s profits to create long-term shareholder value. The concept of sustainability has suffered from a proliferation of definitions, meaning many things to different people. However, consensus is forming that sustainability refers to the process by which sound economic systems operate well within the biophysical constraints of the ecosystem to provide a good quality of life that is socially appropriate for current and future generations. Sustainability is bigger than a publicity stunt, green products or occasional acknowledgement to on-going efforts to save the planet. Although greening will be a central part of the way business is conducted, green alone is not a broad enough platform to sustain a business in the long-run. There is a need to look beyond the green aspects of sustainability and also using the social, economic and cultural aspects to build a successful and sustainable organisation. 2 This paper addresses aspects such as the sustainability paradigm, dimensions and drivers of sustainability, statistical evidence of sustainability, national framework for sustainable development in South Africa, a sustainability case example and challenges of sustainability.
- Full Text:
- Authors: Smith, Elroy Eugene
- Subjects: Sustainable development , Environmental economics , f-sa
- Language: English
- Type: text , Lectures
- Identifier: http://hdl.handle.net/10948/20768 , vital:29387
- Description: This paper sets out to reflect that organisations should go beyond greening and embrace the sustainability imperative. The concept of greening and environmentalism reached a ceiling as it focuses only on short-term green issues rather than on long-term sustainability goals. Narrow concerns for the natural environment often dilute the true meaning of sustainability. Yet, the field of sustainability is much broader than just focusing on environmental issues. Most contemporary executives know that their response to the challenges of sustainability could seriously affect the competitiveness and survival of their organisations. Despite this notion, most are failing by launching a few greening initiatives without a clear sustainability vision and plan. The sustainability discourse expanded the manner in which organisational success is measured, using values and criteria from the economic, environmental and social realms – commonly known as the triple bottom line. The idea is to balance the needs of people, the planet and the organisation’s profits to create long-term shareholder value. The concept of sustainability has suffered from a proliferation of definitions, meaning many things to different people. However, consensus is forming that sustainability refers to the process by which sound economic systems operate well within the biophysical constraints of the ecosystem to provide a good quality of life that is socially appropriate for current and future generations. Sustainability is bigger than a publicity stunt, green products or occasional acknowledgement to on-going efforts to save the planet. Although greening will be a central part of the way business is conducted, green alone is not a broad enough platform to sustain a business in the long-run. There is a need to look beyond the green aspects of sustainability and also using the social, economic and cultural aspects to build a successful and sustainable organisation. 2 This paper addresses aspects such as the sustainability paradigm, dimensions and drivers of sustainability, statistical evidence of sustainability, national framework for sustainable development in South Africa, a sustainability case example and challenges of sustainability.
- Full Text:
Consumer health informatics in the information age and beyond
- Authors: Pottas, Dalenca
- Subjects: Medical informatics , Information technology , f-sa
- Language: English
- Type: text , Lectures
- Identifier: http://hdl.handle.net/10948/20757 , vital:29386
- Description: This paper reviews current and future trends and challenges in the field of consumer health informatics. Emergent innovations driving consumer health informatics in the information age include devices, tools and applications supporting personalised healthcare, electronic personal health record (PHR) systems and a plethora of tools in the health social media domain. Within this domain, a new kind of social media citizen, the consumer specialist or patient opinion leader, is taking the lead in online communities of patients. A new generation of personal health records combining PHRs and social media is emerging, even though pervasive adoption and use of PHRs remains elusive. The accuracy of information, security and privacy of personal health information, legislative matters and the digital divide remain recurring challenges of consumer health informatics. In future, PHR vendors will have to address the lack of espousal of PHRs in innovative ways to provide a compelling case for adoption. The continued uptake of health social media necessitates efforts to understand, through longitudinal studies, precisely who the users are, what they use it for and how it contributes to the achievement of both personal and public health outcomes. Health information consumers, of varying levels of techno-literacy, needs and preferences, must be assisted to move from simply accessing information to distilling relevant and credible information and making informed decisions. Further research is required to understand the changing relationships between patients and healthcare providers and how consumer health information technologies can best support these. There is a need to evaluate the effectiveness of consumer health information technologies to inform both public policy and the next generation of tools, technologies and artefacts that could better facilitate improved health outcomes. Lastly, more effort is required to erode digital inequalities. As we move into a future emphasising both the global and the individual, accelerated connectedness and speed of change, consumer health informatics must respond such that it remains germane and amplifies the value that can be gained by all stakeholders.
- Full Text:
- Authors: Pottas, Dalenca
- Subjects: Medical informatics , Information technology , f-sa
- Language: English
- Type: text , Lectures
- Identifier: http://hdl.handle.net/10948/20757 , vital:29386
- Description: This paper reviews current and future trends and challenges in the field of consumer health informatics. Emergent innovations driving consumer health informatics in the information age include devices, tools and applications supporting personalised healthcare, electronic personal health record (PHR) systems and a plethora of tools in the health social media domain. Within this domain, a new kind of social media citizen, the consumer specialist or patient opinion leader, is taking the lead in online communities of patients. A new generation of personal health records combining PHRs and social media is emerging, even though pervasive adoption and use of PHRs remains elusive. The accuracy of information, security and privacy of personal health information, legislative matters and the digital divide remain recurring challenges of consumer health informatics. In future, PHR vendors will have to address the lack of espousal of PHRs in innovative ways to provide a compelling case for adoption. The continued uptake of health social media necessitates efforts to understand, through longitudinal studies, precisely who the users are, what they use it for and how it contributes to the achievement of both personal and public health outcomes. Health information consumers, of varying levels of techno-literacy, needs and preferences, must be assisted to move from simply accessing information to distilling relevant and credible information and making informed decisions. Further research is required to understand the changing relationships between patients and healthcare providers and how consumer health information technologies can best support these. There is a need to evaluate the effectiveness of consumer health information technologies to inform both public policy and the next generation of tools, technologies and artefacts that could better facilitate improved health outcomes. Lastly, more effort is required to erode digital inequalities. As we move into a future emphasising both the global and the individual, accelerated connectedness and speed of change, consumer health informatics must respond such that it remains germane and amplifies the value that can be gained by all stakeholders.
- Full Text:
Local economic development: disseminating global best practices to affect futuristic thinking in SA
- Authors: Perks, Sandra
- Subjects: Economic development , Economic development -- South Africa , f-sa
- Language: English
- Type: text , Lectures
- Identifier: http://hdl.handle.net/10948/20966 , vital:29423
- Description: The aim of Local Economic Development (LED) is to ensure that the economy of a community, region or country grows faster than the population, so that there can be surplus resources for future expansion (Rucker, Kinnett & Barbash 2012). This suggests that LED is more than economic development at local level. LED is often not viewed from an economic perspective but from a political perspective. Birkhölzer (2005:3) outlines four possible political LED viewpoints. The first perspective is “development from above” with an authoritarian state dictating to regional government and local authorities. This perspective has been proven flawed when political or economic turbulences occur. The second perspective is “development from outside” with reliance on outside investors to bring into the country the necessary resources, mostly funding. This perspective is risky from a sustainability point of view. The third perspective is the “wait and see” where migration occurs if there are problems. This perspective is equally flawed as it is becoming increasingly difficult to migrate because it is so costly, and also finding the right place to go can prove to be problematic. The last perspective is the “development from within” where people play a key role, and do not rely on government or the economy to serve their needs or solve their problems; this points to self-sufficiency.
- Full Text:
- Authors: Perks, Sandra
- Subjects: Economic development , Economic development -- South Africa , f-sa
- Language: English
- Type: text , Lectures
- Identifier: http://hdl.handle.net/10948/20966 , vital:29423
- Description: The aim of Local Economic Development (LED) is to ensure that the economy of a community, region or country grows faster than the population, so that there can be surplus resources for future expansion (Rucker, Kinnett & Barbash 2012). This suggests that LED is more than economic development at local level. LED is often not viewed from an economic perspective but from a political perspective. Birkhölzer (2005:3) outlines four possible political LED viewpoints. The first perspective is “development from above” with an authoritarian state dictating to regional government and local authorities. This perspective has been proven flawed when political or economic turbulences occur. The second perspective is “development from outside” with reliance on outside investors to bring into the country the necessary resources, mostly funding. This perspective is risky from a sustainability point of view. The third perspective is the “wait and see” where migration occurs if there are problems. This perspective is equally flawed as it is becoming increasingly difficult to migrate because it is so costly, and also finding the right place to go can prove to be problematic. The last perspective is the “development from within” where people play a key role, and do not rely on government or the economy to serve their needs or solve their problems; this points to self-sufficiency.
- Full Text:
Resource nationalism: a threat or a panacea to economic development
- Authors: Ocran, Matthew
- Subjects: Natural resources , Nationalism , f-sa
- Language: English
- Type: text , Lectures
- Identifier: http://hdl.handle.net/10948/20901 , vital:29412
- Description: I seek to achieve three objectives in my lecture: first I attempt an outline of the evolution of economic thought regarding progress from the medieval period to contemporary times. Following the discussion of the mainstream theories of economic growth I then review the associated empirical literature. I also consider a brief case study on two successful countries before addressing the question whether resource nationalism matter in determining economic development. Lastly, I provide some policy recommendations for economic development in South Africa and other resource rich countries on the continent.
- Full Text:
- Authors: Ocran, Matthew
- Subjects: Natural resources , Nationalism , f-sa
- Language: English
- Type: text , Lectures
- Identifier: http://hdl.handle.net/10948/20901 , vital:29412
- Description: I seek to achieve three objectives in my lecture: first I attempt an outline of the evolution of economic thought regarding progress from the medieval period to contemporary times. Following the discussion of the mainstream theories of economic growth I then review the associated empirical literature. I also consider a brief case study on two successful countries before addressing the question whether resource nationalism matter in determining economic development. Lastly, I provide some policy recommendations for economic development in South Africa and other resource rich countries on the continent.
- Full Text:
SEK Mqhayi in the 21st Century: Mzantsi youth ideologies within the African renaissance paradigm for sustainable economic and political development
- Authors: Saule, Ncedile
- Subjects: Pan-Africanism , Mqhayi, S E K , f-sa
- Language: English
- Type: text , Lectures
- Identifier: http://hdl.handle.net/10948/21011 , vital:29427
- Description: I am advancing a celebratory synopsis of Mqhayi, uMzima, uBhomoyi kaCedume at a time when the South African contemporary society is attempting to restructure itself in order to regain lost values before it can successfully and rationally embrace values of other people. In my presentation, I have mindfully taken cognisance of the plight of the so called lost generation, especially among our youth, those who have become strangers in their own land – no language, only misguided and distorted cultural values, no self, distorted history - this of course because of indoctrinations of some psycho-socio-histori-cultural and political imperatives. Strangely enough these are some of the issues that SEK Mqhayi warns us about in his creative works and has made efforts for us to see, but unfortunately no one listened or saw anything. Now that we “have the truth but denied the truth and now that we have the light, but we sit in darkness, Shivering, benighted in the bright noon-day sun,” and now that we are all blind, I think, this evening is the right time to see.
- Full Text:
- Authors: Saule, Ncedile
- Subjects: Pan-Africanism , Mqhayi, S E K , f-sa
- Language: English
- Type: text , Lectures
- Identifier: http://hdl.handle.net/10948/21011 , vital:29427
- Description: I am advancing a celebratory synopsis of Mqhayi, uMzima, uBhomoyi kaCedume at a time when the South African contemporary society is attempting to restructure itself in order to regain lost values before it can successfully and rationally embrace values of other people. In my presentation, I have mindfully taken cognisance of the plight of the so called lost generation, especially among our youth, those who have become strangers in their own land – no language, only misguided and distorted cultural values, no self, distorted history - this of course because of indoctrinations of some psycho-socio-histori-cultural and political imperatives. Strangely enough these are some of the issues that SEK Mqhayi warns us about in his creative works and has made efforts for us to see, but unfortunately no one listened or saw anything. Now that we “have the truth but denied the truth and now that we have the light, but we sit in darkness, Shivering, benighted in the bright noon-day sun,” and now that we are all blind, I think, this evening is the right time to see.
- Full Text:
South African estuaries in the Anthropocene
- Authors: Perissinotto, Renzo
- Subjects: Estuaries -- South Africa , Geology, Stratigraphic -- Anthropocene , f-sa
- Language: English
- Type: text , Lectures
- Identifier: http://hdl.handle.net/10948/20977 , vital:29424
- Description: In the new geological epoch of total human dominance of the planet, already widely referred to as the “Anthropocene”, estuaries are among the most vulnerable ecosystems to the changes that man’s activities have imposed on the coastal zone. For the non-specialist, an estuary is a “semi-enclosed coastal body of water, which has a permanent or temporary connection with the open sea, and within which sea water is diluted with fresh water from land drainage”.
- Full Text:
- Authors: Perissinotto, Renzo
- Subjects: Estuaries -- South Africa , Geology, Stratigraphic -- Anthropocene , f-sa
- Language: English
- Type: text , Lectures
- Identifier: http://hdl.handle.net/10948/20977 , vital:29424
- Description: In the new geological epoch of total human dominance of the planet, already widely referred to as the “Anthropocene”, estuaries are among the most vulnerable ecosystems to the changes that man’s activities have imposed on the coastal zone. For the non-specialist, an estuary is a “semi-enclosed coastal body of water, which has a permanent or temporary connection with the open sea, and within which sea water is diluted with fresh water from land drainage”.
- Full Text:
- «
- ‹
- 1
- ›
- »