Cde Alfred freed
- Authors: COSATU, TGWU
- Date: Feb 1991
- Subjects: COSATU, TGWU
- Language: English
- Type: text
- Identifier: http://hdl.handle.net/10962/115525 , vital:34152
- Description: Last year TGWU signed the first recognition agreement in South Africa for African seaman with Unicorn Line. In the past T&G signed agreements with shipping companies but these agreements covered shore workers and not workers at sea. Unicorn Line is a big national shipping company in the Grinrod Group of companies with 11 ships carrying cargo up and down the coast. Seamen work under dangerous and bad conditions with low pay. Seamen are out at sea for long periods away from their homes and families. Unicorn Line contracts out seamen to do work for a British company called Cu- nard. Cunard pay Unicorn Rl,729 a month for the seaman and Unicorn only pay the seamen R675 a month! It is also unjust because shore- based Unicorn workers earn R879 a month. Now we are negotiating wages for the first time for these seamen. The bosses gave the union a 20% increase on the minimum wage of R675. The union is also demanding a 25% increase for all workers, and the bosses are offering between 15% and 17% The bosses say that workers do not need a higher wage because they can do a lot of overtime and earn good wages! Seaman often have to work 176 hours overtime a month!
- Full Text:
- Date Issued: Feb 1991
- Authors: COSATU, TGWU
- Date: Feb 1991
- Subjects: COSATU, TGWU
- Language: English
- Type: text
- Identifier: http://hdl.handle.net/10962/115525 , vital:34152
- Description: Last year TGWU signed the first recognition agreement in South Africa for African seaman with Unicorn Line. In the past T&G signed agreements with shipping companies but these agreements covered shore workers and not workers at sea. Unicorn Line is a big national shipping company in the Grinrod Group of companies with 11 ships carrying cargo up and down the coast. Seamen work under dangerous and bad conditions with low pay. Seamen are out at sea for long periods away from their homes and families. Unicorn Line contracts out seamen to do work for a British company called Cu- nard. Cunard pay Unicorn Rl,729 a month for the seaman and Unicorn only pay the seamen R675 a month! It is also unjust because shore- based Unicorn workers earn R879 a month. Now we are negotiating wages for the first time for these seamen. The bosses gave the union a 20% increase on the minimum wage of R675. The union is also demanding a 25% increase for all workers, and the bosses are offering between 15% and 17% The bosses say that workers do not need a higher wage because they can do a lot of overtime and earn good wages! Seaman often have to work 176 hours overtime a month!
- Full Text:
- Date Issued: Feb 1991
Cecil Rhodes, the Glen Grey Act, and the labour question in the politics of the Cape Colony
- Authors: Thompson, Richard James
- Date: 1991
- Subjects: Rhodes, Cecil, 1853-1902 Labor policy -- South Africa -- History Labor supply -- South Africa -- History Black people -- Employment -- South Africa -- History Cape of Good Hope (South Africa) -- History -- 1872-1910 Cape of Good Hope (South Africa) -- Politics and government -- 1872-1910
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2562 , http://hdl.handle.net/10962/d1002415
- Description: Chapter One: The provisions of the Glen Grey Act of 1894 are summarised. The memoirs of contemporaries are discussed and the historical literature on the Act from 1913 to the present is surveyed. The likelihood of the land tenure provisions of the Act forcing the people of Glen Grey (or the people of other districts that came under the operation of the Act) to seek employment is noted. It is evident that there is an increasing emphasis in the literature on labour concerns rather than on the disenfranchising effects and local government provisions of the Act. It is often assumed that the labour force generated by the Act was meant for the Transvaal gold mines. Chapter Two: The relevance of the labour needs of the Indwe collieries is investigated. These mines lay adjacent to Glen Grey and might have been expected to draw their labour thence if the Act had been effective. Rhodes, the author of the Act and prime minister of the Cape, had bought shares in the collieries for De Beers shortly before the Act was passed, which made a possible connection more intriguing. No causal link between De Beers' interests and the Act could be demonstrated; nor do the collieries seem to have employed many people from Glen Grey. Chapter Three: Examines the Cape colonists' complaints about shortage of labour from 1807 to the eve of the Glen Grey Act, and investigates various official measures to promote the labour supply. The Glen Grey Act was not the first labour measure passed at the Cape, and it seems likely, therefore, that the labour needs of the Cape, rather than the Transvaal, were uppermost in the minds of those responsible for the Act. Chapter Four examines Rhodes's political position in the 1890s and shows him to be increasingly dependent on the parliamentary support of the Afrikaner Bond to stay in office. Since the Bond was an agricultural interest group it seems likely that labour for Cape farms, rather than Transvaal gold mines, was what the Act was supposed to provide. With that Rhodes could readily agree, since he wanted to promote the agricultural development of the Cape. However, the Bond wanted to be able to buy land in Glen Grey (and other district in which the Act was proclaimed). Rhodes wanted to keep such districts as 'reservoirs of labour' so he could not give the Bond all of what they wanted, i.e. Glen Grey titles to be alienable. His manoeuvring to keep the Bond supporting the Bill while not making the land readily salable is described. (In the end the land was alienable with the consent of the government -- consent that a Rhodes ministry would not give, but that another might.) Rhodes's desire to obtain the administration of Bechuanaland for his Chartered Company, and his need therefore to reassure the Colonial Office and humanitarian opinion that he could be trusted to rule over blacks, are pointed out as other possible motivations for the Act, which Rhodes tried hard to present as an enlightened piece of legislation. The course of the Act through the Cape parliament, and the opposition of Cape liberals to the Act, is described. Chapter Five: The mentalité of the Cape colonists as regards race, liquor, land tenure and other political issues is described. Chapter Six: The reaction to the Act of Cape blacks and sympathetic whites, British humanitarians and the Colonial Office is described. The contemporary concern with reserving land for blacks is noted, as well as concern over the morality of economically coerced labour. This is in contrast to the modern concentration on labour almost to the exclusion of other issues in regard to the Glen Grey Act. The unsuccessful efforts of Cape blacks and British humanitarians to have the imperial government veto the Act are described. Rhodes's influence over the Colonial Office is described.
- Full Text:
- Date Issued: 1991
- Authors: Thompson, Richard James
- Date: 1991
- Subjects: Rhodes, Cecil, 1853-1902 Labor policy -- South Africa -- History Labor supply -- South Africa -- History Black people -- Employment -- South Africa -- History Cape of Good Hope (South Africa) -- History -- 1872-1910 Cape of Good Hope (South Africa) -- Politics and government -- 1872-1910
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2562 , http://hdl.handle.net/10962/d1002415
- Description: Chapter One: The provisions of the Glen Grey Act of 1894 are summarised. The memoirs of contemporaries are discussed and the historical literature on the Act from 1913 to the present is surveyed. The likelihood of the land tenure provisions of the Act forcing the people of Glen Grey (or the people of other districts that came under the operation of the Act) to seek employment is noted. It is evident that there is an increasing emphasis in the literature on labour concerns rather than on the disenfranchising effects and local government provisions of the Act. It is often assumed that the labour force generated by the Act was meant for the Transvaal gold mines. Chapter Two: The relevance of the labour needs of the Indwe collieries is investigated. These mines lay adjacent to Glen Grey and might have been expected to draw their labour thence if the Act had been effective. Rhodes, the author of the Act and prime minister of the Cape, had bought shares in the collieries for De Beers shortly before the Act was passed, which made a possible connection more intriguing. No causal link between De Beers' interests and the Act could be demonstrated; nor do the collieries seem to have employed many people from Glen Grey. Chapter Three: Examines the Cape colonists' complaints about shortage of labour from 1807 to the eve of the Glen Grey Act, and investigates various official measures to promote the labour supply. The Glen Grey Act was not the first labour measure passed at the Cape, and it seems likely, therefore, that the labour needs of the Cape, rather than the Transvaal, were uppermost in the minds of those responsible for the Act. Chapter Four examines Rhodes's political position in the 1890s and shows him to be increasingly dependent on the parliamentary support of the Afrikaner Bond to stay in office. Since the Bond was an agricultural interest group it seems likely that labour for Cape farms, rather than Transvaal gold mines, was what the Act was supposed to provide. With that Rhodes could readily agree, since he wanted to promote the agricultural development of the Cape. However, the Bond wanted to be able to buy land in Glen Grey (and other district in which the Act was proclaimed). Rhodes wanted to keep such districts as 'reservoirs of labour' so he could not give the Bond all of what they wanted, i.e. Glen Grey titles to be alienable. His manoeuvring to keep the Bond supporting the Bill while not making the land readily salable is described. (In the end the land was alienable with the consent of the government -- consent that a Rhodes ministry would not give, but that another might.) Rhodes's desire to obtain the administration of Bechuanaland for his Chartered Company, and his need therefore to reassure the Colonial Office and humanitarian opinion that he could be trusted to rule over blacks, are pointed out as other possible motivations for the Act, which Rhodes tried hard to present as an enlightened piece of legislation. The course of the Act through the Cape parliament, and the opposition of Cape liberals to the Act, is described. Chapter Five: The mentalité of the Cape colonists as regards race, liquor, land tenure and other political issues is described. Chapter Six: The reaction to the Act of Cape blacks and sympathetic whites, British humanitarians and the Colonial Office is described. The contemporary concern with reserving land for blacks is noted, as well as concern over the morality of economically coerced labour. This is in contrast to the modern concentration on labour almost to the exclusion of other issues in regard to the Glen Grey Act. The unsuccessful efforts of Cape blacks and British humanitarians to have the imperial government veto the Act are described. Rhodes's influence over the Colonial Office is described.
- Full Text:
- Date Issued: 1991
Chemical studies of 1,5-benzodioxepanones
- Authors: Gelebe, Aifheli Carlson
- Date: 1991
- Subjects: Biochemistry , Pigments (Biology) , Benzopyrans
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:4423 , http://hdl.handle.net/10962/d1006895 , Biochemistry , Pigments (Biology) , Benzopyrans
- Description: Chromone and flavanone derivatives were prepared by condensation of the corresponding 2-hydroxyacetophenones (with diethyl oxalate or the appropriate aromatic aldehyde respectively) and cyclisation of the condensation products. Saeyer-Villiger rearrangement of these flavanones, with MCPBA, resulted in expansion of the C-ring. Spectroscopic techniques have been used to establish the regioselectivity of the rearrangement and hence, the identity of the rearranged products as 1,5-benzodioxepan-4-ones. The 1,5-benzodioxepan-4-ones were subjected to detailed ¹H and ¹³C n.m.r. analysis and a combination of low and high resolution mass spectrometry has been used to study the mass fragmentation pathways of these ring-expanded products.
- Full Text:
- Date Issued: 1991
- Authors: Gelebe, Aifheli Carlson
- Date: 1991
- Subjects: Biochemistry , Pigments (Biology) , Benzopyrans
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:4423 , http://hdl.handle.net/10962/d1006895 , Biochemistry , Pigments (Biology) , Benzopyrans
- Description: Chromone and flavanone derivatives were prepared by condensation of the corresponding 2-hydroxyacetophenones (with diethyl oxalate or the appropriate aromatic aldehyde respectively) and cyclisation of the condensation products. Saeyer-Villiger rearrangement of these flavanones, with MCPBA, resulted in expansion of the C-ring. Spectroscopic techniques have been used to establish the regioselectivity of the rearrangement and hence, the identity of the rearranged products as 1,5-benzodioxepan-4-ones. The 1,5-benzodioxepan-4-ones were subjected to detailed ¹H and ¹³C n.m.r. analysis and a combination of low and high resolution mass spectrometry has been used to study the mass fragmentation pathways of these ring-expanded products.
- Full Text:
- Date Issued: 1991
Cognitive-behavioural treatment of essential hypertension in an urban Xhosa woman: a case study
- Authors: Losinsky, Rory
- Date: 1991
- Subjects: Xhosa (African people) -- Psychology , Women, Xhosa -- Psychology , Hypertension -- Psychosomatic aspects
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:3010 , http://hdl.handle.net/10962/d1002519 , Xhosa (African people) -- Psychology , Women, Xhosa -- Psychology , Hypertension -- Psychosomatic aspects
- Description: Essential hypertension has a complex and multiple biological, psychological and social aetiology and remains one of the most serious physical disorders affecting the Black population of South Africa today. Pharmacological treatment has been the predominant approach to blood pressure reduction, but considering that the greater part of essential hypertension has its origin in biobehavioural and cognitive functioning a non-pharmacological treatment approach to essential hypertension is receiving extensive interest both in research and therapeutic practice. This study attempted to implement a specific cognitive-behavioural treatment "package' which was tailored to the emergent aetiology in an urban Xhosa woman suffering from Mild hypertension who was on antihypertensive medication and to evaluate the treatment using a single case-study methodology. A combination of relaxation training and cognitive-behavioural modification was provided over a fifteen week period and evaluated both quantitatively and qualitatively. It was found that a combination of over-weight, occupational stress and anger could have contributed and/or caused the patient's hypertension. The results also show a significant reduction in blood pressure during the treatment phase as well as a reduction in weight, experienced anxiety and angry emotion, and by the end of the study the patient's blood pressure had been reduced to normal levels. Finally the feasibility of using such a treatment approach is discussed in relation to the South African context and the case study method is evaluated as a research tool in light of the findings.
- Full Text:
- Date Issued: 1991
- Authors: Losinsky, Rory
- Date: 1991
- Subjects: Xhosa (African people) -- Psychology , Women, Xhosa -- Psychology , Hypertension -- Psychosomatic aspects
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:3010 , http://hdl.handle.net/10962/d1002519 , Xhosa (African people) -- Psychology , Women, Xhosa -- Psychology , Hypertension -- Psychosomatic aspects
- Description: Essential hypertension has a complex and multiple biological, psychological and social aetiology and remains one of the most serious physical disorders affecting the Black population of South Africa today. Pharmacological treatment has been the predominant approach to blood pressure reduction, but considering that the greater part of essential hypertension has its origin in biobehavioural and cognitive functioning a non-pharmacological treatment approach to essential hypertension is receiving extensive interest both in research and therapeutic practice. This study attempted to implement a specific cognitive-behavioural treatment "package' which was tailored to the emergent aetiology in an urban Xhosa woman suffering from Mild hypertension who was on antihypertensive medication and to evaluate the treatment using a single case-study methodology. A combination of relaxation training and cognitive-behavioural modification was provided over a fifteen week period and evaluated both quantitatively and qualitatively. It was found that a combination of over-weight, occupational stress and anger could have contributed and/or caused the patient's hypertension. The results also show a significant reduction in blood pressure during the treatment phase as well as a reduction in weight, experienced anxiety and angry emotion, and by the end of the study the patient's blood pressure had been reduced to normal levels. Finally the feasibility of using such a treatment approach is discussed in relation to the South African context and the case study method is evaluated as a research tool in light of the findings.
- Full Text:
- Date Issued: 1991
Computer control of an HF chirp radar
- Authors: Griggs, Desmond Bryan
- Date: 1991
- Subjects: Radar , Radar meteorology , Computerized instruments , Ionosondes
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:5455 , http://hdl.handle.net/10962/d1005240 , Radar , Radar meteorology , Computerized instruments , Ionosondes
- Description: This thesis describes the interfacing of an IBM compatible microcomputer to a BR Communications chirp sounder. The need for this is twofold: Firstly for control of the sounder including automatic scheduling of operations, and secondly for data capture. A signal processing card inside the computer performs a Fast Fourier Transform on the sampled data from two phase matched receivers. The transformed data is then transferred to the host computer for further processing, display and storage on hard disk or magnetic tape, all in real time. Critical timing functions are provided by another card in the microcomputer, the timing controller. Built by the author, the design and operation of this sub-system is discussed in detail. Additional circuitry is required to perform antenna and filter switching, and a possible design thereof is also presented by the author. The completed system, comprising the chirp sounder, the PC environment, and the signal switching circuitry, has a dual purpose. It can operate as either a meteor radar, using a fixed frequency (currently 27,99 MHz), or as an advanced chirp ionosonde allowing frequency sweeps from 1,6 to 30 MHz. In the latter case fixed frequency doppler soundings are also possible. Examples of data recorded in the various modes are given.
- Full Text:
- Date Issued: 1991
- Authors: Griggs, Desmond Bryan
- Date: 1991
- Subjects: Radar , Radar meteorology , Computerized instruments , Ionosondes
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:5455 , http://hdl.handle.net/10962/d1005240 , Radar , Radar meteorology , Computerized instruments , Ionosondes
- Description: This thesis describes the interfacing of an IBM compatible microcomputer to a BR Communications chirp sounder. The need for this is twofold: Firstly for control of the sounder including automatic scheduling of operations, and secondly for data capture. A signal processing card inside the computer performs a Fast Fourier Transform on the sampled data from two phase matched receivers. The transformed data is then transferred to the host computer for further processing, display and storage on hard disk or magnetic tape, all in real time. Critical timing functions are provided by another card in the microcomputer, the timing controller. Built by the author, the design and operation of this sub-system is discussed in detail. Additional circuitry is required to perform antenna and filter switching, and a possible design thereof is also presented by the author. The completed system, comprising the chirp sounder, the PC environment, and the signal switching circuitry, has a dual purpose. It can operate as either a meteor radar, using a fixed frequency (currently 27,99 MHz), or as an advanced chirp ionosonde allowing frequency sweeps from 1,6 to 30 MHz. In the latter case fixed frequency doppler soundings are also possible. Examples of data recorded in the various modes are given.
- Full Text:
- Date Issued: 1991
Computer-based remediation in Cape Senior Certificate standard grade mathematics
- Authors: Elgie, Brian James
- Date: 1991
- Subjects: Mathematics -- Computer-assisted instruction Mathematics -- Study and teaching -- Audio-visual aids Mathematics -- Study and teaching -- South Africa
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1458 , http://hdl.handle.net/10962/d1003339
- Description: This dissertation begins by reviewing the difficulties experienced in teaching mathematics to pupiis, weak in mathematics, in the Senior Secondary phase of Cape Education Department schools. The possible use of computer-aided instruction (CAl) in improving the examination performance of such pupils is considered. A suitable CAl software program, viz. the SERGO system, is identified and its operation is described in detail. The researcher investigates, both from a quantitative and a qualitative aspect, the change in mathematics examination performance of a number of weak in mathematics pupils, as a result of receiving an extended period of extra tuition on the SERGO system. It needs to be noted that these pupils are passing candidates in other subjects, and have above average intelligence. They are not slow learners. The researcher identifies three categories of pupils who are weak in mathematics. Different programmes of remediation are recommended for each category. The possible use of the SERGO system as a stand-alone instrument of remediation , for pupils working in pairs, and the possible use by H.G. pupils in combined H.G./S.G. classes are also investigated.
- Full Text:
- Date Issued: 1991
- Authors: Elgie, Brian James
- Date: 1991
- Subjects: Mathematics -- Computer-assisted instruction Mathematics -- Study and teaching -- Audio-visual aids Mathematics -- Study and teaching -- South Africa
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1458 , http://hdl.handle.net/10962/d1003339
- Description: This dissertation begins by reviewing the difficulties experienced in teaching mathematics to pupiis, weak in mathematics, in the Senior Secondary phase of Cape Education Department schools. The possible use of computer-aided instruction (CAl) in improving the examination performance of such pupils is considered. A suitable CAl software program, viz. the SERGO system, is identified and its operation is described in detail. The researcher investigates, both from a quantitative and a qualitative aspect, the change in mathematics examination performance of a number of weak in mathematics pupils, as a result of receiving an extended period of extra tuition on the SERGO system. It needs to be noted that these pupils are passing candidates in other subjects, and have above average intelligence. They are not slow learners. The researcher identifies three categories of pupils who are weak in mathematics. Different programmes of remediation are recommended for each category. The possible use of the SERGO system as a stand-alone instrument of remediation , for pupils working in pairs, and the possible use by H.G. pupils in combined H.G./S.G. classes are also investigated.
- Full Text:
- Date Issued: 1991
Controlling the burgeoning masses: removals and residential development in Port Elizabeth's black areas, 1800s - 1990
- Authors: Taylor, Beverley J
- Date: 1991
- Subjects: South Africa -- Group Areas Act Black people -- Housing -- South Africa -- Port Elizabeth -- History Black people -- Relocation -- South Africa -- Port Elizabeth -- History South Africa -- Politics and government
- Language: English
- Type: Book , Text
- Identifier: http://hdl.handle.net/10962/1796 , vital:20226 , ISBN 0868102172
- Description: This Working Paper is the culmination of several years of dedicated and meticulous research conducted by Bev Taylor. It represents a comprehensive step into Port Elizabeth's planning past in order to identify the principal events, issues and decisions which were instrumental in forming the city as it is today. The work makes a significant contribution to our understanding of ideological influences on the dynamics of urban form; and, more particularly, of the extent to which these have played a part in the morphology of the apartheid city. It is imperative that future development decision-making should take cognisance of this kind of research in order to avoid making the mistakes of the past and to address the inequities and unfairness of previous urban "development" policies. , Digitised by Rhodes University Library on behalf of the Institute of Social and Economic Research (ISER)
- Full Text:
- Date Issued: 1991
- Authors: Taylor, Beverley J
- Date: 1991
- Subjects: South Africa -- Group Areas Act Black people -- Housing -- South Africa -- Port Elizabeth -- History Black people -- Relocation -- South Africa -- Port Elizabeth -- History South Africa -- Politics and government
- Language: English
- Type: Book , Text
- Identifier: http://hdl.handle.net/10962/1796 , vital:20226 , ISBN 0868102172
- Description: This Working Paper is the culmination of several years of dedicated and meticulous research conducted by Bev Taylor. It represents a comprehensive step into Port Elizabeth's planning past in order to identify the principal events, issues and decisions which were instrumental in forming the city as it is today. The work makes a significant contribution to our understanding of ideological influences on the dynamics of urban form; and, more particularly, of the extent to which these have played a part in the morphology of the apartheid city. It is imperative that future development decision-making should take cognisance of this kind of research in order to avoid making the mistakes of the past and to address the inequities and unfairness of previous urban "development" policies. , Digitised by Rhodes University Library on behalf of the Institute of Social and Economic Research (ISER)
- Full Text:
- Date Issued: 1991
COSATU Constitution as amended at the 4th National Congress
- COSATU
- Authors: COSATU
- Date: 1991
- Subjects: COSATU
- Language: English
- Type: text
- Identifier: http://hdl.handle.net/10962/135027 , vital:37228
- Description: We the Trade Union representatives here present firmly commit ourselves to a unified democratic South Africa, free of oppression and economic exploitation. We believe that this could only be achieved under the leadership of a united working class. Our history has taught us that to achieve this goal we will have to carry out the following tasks : Organise the unorganised and build effective trade unions based on the democratic organisation of workers in the factories, mines, shops, farms and other workplaces. Organise national industrial trade unions, financed and controlled by their worker members through democratically committees. Unify these industrial unions into a national worker controlled federation. Combat the divisions amongst the workers of South Africa and unite them into a strong and confident working class. Encourage democratic worker organisation and leadership in all spheres of our society together with other progressive sectors of the community. Reinforce and encourage progressive international worker contact and solidarity so as to assist one another in our struggle. We call on all those who identify with this commitment to join us and the workers whom we represent, as comrades in the struggle ahead. We call on all trade unions to strive to unite their members in their ranks without discrimination and prejudice, and therefore resolve that this federation shall determinedly seek to further and protect the interests of all workers and that its guiding motto shall be the universal slogan of working class solidarity: "An injury to one is an injury to all".
- Full Text:
- Date Issued: 1991
- Authors: COSATU
- Date: 1991
- Subjects: COSATU
- Language: English
- Type: text
- Identifier: http://hdl.handle.net/10962/135027 , vital:37228
- Description: We the Trade Union representatives here present firmly commit ourselves to a unified democratic South Africa, free of oppression and economic exploitation. We believe that this could only be achieved under the leadership of a united working class. Our history has taught us that to achieve this goal we will have to carry out the following tasks : Organise the unorganised and build effective trade unions based on the democratic organisation of workers in the factories, mines, shops, farms and other workplaces. Organise national industrial trade unions, financed and controlled by their worker members through democratically committees. Unify these industrial unions into a national worker controlled federation. Combat the divisions amongst the workers of South Africa and unite them into a strong and confident working class. Encourage democratic worker organisation and leadership in all spheres of our society together with other progressive sectors of the community. Reinforce and encourage progressive international worker contact and solidarity so as to assist one another in our struggle. We call on all those who identify with this commitment to join us and the workers whom we represent, as comrades in the struggle ahead. We call on all trade unions to strive to unite their members in their ranks without discrimination and prejudice, and therefore resolve that this federation shall determinedly seek to further and protect the interests of all workers and that its guiding motto shall be the universal slogan of working class solidarity: "An injury to one is an injury to all".
- Full Text:
- Date Issued: 1991
COSATU Political Discussion Paper
- COSATU
- Authors: COSATU
- Date: Feb 1991
- Subjects: COSATU
- Language: English
- Type: text
- Identifier: http://hdl.handle.net/10962/109650 , vital:33164
- Description: This discussion paper is being issued seven months after the 7th National Congress. The Central Executive Committee (CEC) of February 12 to 14, 2001 debated it, and felt that with minor changes it should be issued to COSATU structures and members for debates on the current political situation. This paper is presented to the members and structures of COSATU as a political discussion paper for 2001. A further detailed political discussion will take place in the November 2001 CEC. As the last CEC of 2001, it will be expected to take stock of the political situation, taking into account issues raised here. The February CEC took place almost five months after the Seventh National Congress. The Congress was a watershed moment and a turning noint in the life of the organisation. For 'months"before as well as xiuriiig the- Congress itself, our members and the public focused on the Congress deliberations and discussions. In political terms, this process underlined the central role played by COSATU in the post-apartheid political landscape
- Full Text:
- Date Issued: Feb 1991
- Authors: COSATU
- Date: Feb 1991
- Subjects: COSATU
- Language: English
- Type: text
- Identifier: http://hdl.handle.net/10962/109650 , vital:33164
- Description: This discussion paper is being issued seven months after the 7th National Congress. The Central Executive Committee (CEC) of February 12 to 14, 2001 debated it, and felt that with minor changes it should be issued to COSATU structures and members for debates on the current political situation. This paper is presented to the members and structures of COSATU as a political discussion paper for 2001. A further detailed political discussion will take place in the November 2001 CEC. As the last CEC of 2001, it will be expected to take stock of the political situation, taking into account issues raised here. The February CEC took place almost five months after the Seventh National Congress. The Congress was a watershed moment and a turning noint in the life of the organisation. For 'months"before as well as xiuriiig the- Congress itself, our members and the public focused on the Congress deliberations and discussions. In political terms, this process underlined the central role played by COSATU in the post-apartheid political landscape
- Full Text:
- Date Issued: Feb 1991
Design, development and evaluation of encapsulated oral controlled release theophylline mini-tablets
- Authors: Munday, Dale Leslie
- Date: 1991
- Subjects: Drugs -- Administration , Drugs -- Bioavailability , Drugs -- Controlled release , Drugs -- Dosage forms , Tablets (Medicine) , Biopharmaceutics , Drugs -- Testing
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:3777 , http://hdl.handle.net/10962/d1003255 , Drugs -- Administration , Drugs -- Bioavailability , Drugs -- Controlled release , Drugs -- Dosage forms , Tablets (Medicine) , Biopharmaceutics , Drugs -- Testing
- Description: Conventional solid dosage forms often lead to fluctuations which exceed the maximum safe therapeutic level and/or decline below the minimum effective level. It is recognised that many drugs for chronic administration should be administered on a schedule that maintains plasma drug concentration within the therapeutic window. Research in controlled release dosage forms aims at designing a system with a zero-order input (eg, ideally to deliver 8.33% of the dose per hour over a 12 hour duration), producing steady state plasma drug levels. Oral dministration of drugs prepared as a controlled release formulation is extremely popular, and has attracted the attention of pharmaceutical scientists during the last decade. This has been due to the simultaneous convergence of various factors (eg, discovery of novel polymers and devices, better understanding of formulation and physiological constraints, expiration of existing patents, prohibitive cost of developing new drug entities), involved in the development of these delivery systems. Controlled release oral products can be formulated as single or multiple unit dosage forms and the relative merits of multiple unit forms with their own rate controlling systems are well established. This work describes the development of a relatively inexpensive multiple-unit capsule dosage form of theophylline containing coated mini-tablets for drug delivery throughout the gastrointestinal tract. Preformulation studies on theophylline anhydrous included solubility and dissolution rate determinations. Techniques including X-ray powder diffraction, differential scanning colorimetry and infrared spectroscopy provided no evidence of true polymorphism after recrystallisation from various solvents. However, scanning electron micrographs showed the effects of solvent polarity and cooling rate on the size and shape of recrystallised particles. Theophylline granules were manufactured by using various binders and were film coated by fluidised bed technology with various proportions of ethylcellulose, containing varying amounts of PEG 1540. In vitro release rates were dependent upon coating thickness and the proportion of PEG, which, being water soluble, created pores in the coating during dissolution studies as observed by a scanning electron microscope. However, substantial proportions of the drug remained unreleased from the granules. In order to overcome the problems of drug retention, plain granules were used and theophylline mini-tablets (3 mm diameter, weighing 15 - 20 mg) were manufactured and film coated with various Eudragits ® and other polymeric mixtures (soluble and insoluble). In vitro dissolution profiles from samples enclosed in hard gelatin capsules were determined using the USPXXI paddle apparatus in test media at pH 1.2 (HCI), pH 5.4 and 7.4 (phosphate buffers) at 37'C. Monitoring of in vitro theophylline release over 12 h, under identical hydrodynamic conditions, showed that the dissolution rate at pH 1.2 is substantially greater (95% of total drug content released in < 10 h) than that in phosphate buffers. The maximum release after 12 h was approximately 20 and 30% of total drug content of the tablet at pH 5.4 and 7.4, respectively. However, in vivo bioavailability after oral administration of tablets to rabbits corresponded to over 95% of total drug, compared with the same dose administered intravenously. The retarded drug release during in vitro dissolution in phosphate buffer was attributed to a possible interaction of phosphate ions with theophylline molecules at the tablet core-coat interface. These findings indicate that both rate and extent of theophylline release from the slow release coated mini-tablets are highly sensitive to phosphate buffers. The data also emphasise the usefulness of an animal model for assessment of in vivo drug release and subsequent absorption during the development of modified release dosage forms. Mini-tablets were subjected to isothermal and cyclic stresses to reach conditions for up to 6 months at different temperatures and relative humidity. The film integrity was maintained but ageing of the coating occurred which impeded dissolution. Reduced drug release was temperature related while the effect of relative humidi% was insignific~t. Encapsulated mini-tablets (uncoated and coated with Eudragit RL and RS 2% w/w) equivalent to a 300 mg dose, were evaluated both in vitro and in vivo using beagle dogs. The pharmacokinetic parameters from single and multiple dose studies showed several advantages over Theo-Dur® 300 mg tablets. Precise dosage titration is possible by careful adjustment of the number of encapsulated mini-tablets. This multiple unit mini-tablet delivery system will allow for greater flexibility in dosage adjustment compared to the currently available preparations, allowing individualised fine dose titration in those patients requiring therapeutic drug monitoring. The developmentof the multiple unit mini-tablet formulation appears to provide an optimal dosage form with maximum flexibility in respect of dose, duration range and ease of production.
- Full Text:
- Date Issued: 1991
Design, development and evaluation of encapsulated oral controlled release theophylline mini-tablets
- Authors: Munday, Dale Leslie
- Date: 1991
- Subjects: Drugs -- Administration , Drugs -- Bioavailability , Drugs -- Controlled release , Drugs -- Dosage forms , Tablets (Medicine) , Biopharmaceutics , Drugs -- Testing
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:3777 , http://hdl.handle.net/10962/d1003255 , Drugs -- Administration , Drugs -- Bioavailability , Drugs -- Controlled release , Drugs -- Dosage forms , Tablets (Medicine) , Biopharmaceutics , Drugs -- Testing
- Description: Conventional solid dosage forms often lead to fluctuations which exceed the maximum safe therapeutic level and/or decline below the minimum effective level. It is recognised that many drugs for chronic administration should be administered on a schedule that maintains plasma drug concentration within the therapeutic window. Research in controlled release dosage forms aims at designing a system with a zero-order input (eg, ideally to deliver 8.33% of the dose per hour over a 12 hour duration), producing steady state plasma drug levels. Oral dministration of drugs prepared as a controlled release formulation is extremely popular, and has attracted the attention of pharmaceutical scientists during the last decade. This has been due to the simultaneous convergence of various factors (eg, discovery of novel polymers and devices, better understanding of formulation and physiological constraints, expiration of existing patents, prohibitive cost of developing new drug entities), involved in the development of these delivery systems. Controlled release oral products can be formulated as single or multiple unit dosage forms and the relative merits of multiple unit forms with their own rate controlling systems are well established. This work describes the development of a relatively inexpensive multiple-unit capsule dosage form of theophylline containing coated mini-tablets for drug delivery throughout the gastrointestinal tract. Preformulation studies on theophylline anhydrous included solubility and dissolution rate determinations. Techniques including X-ray powder diffraction, differential scanning colorimetry and infrared spectroscopy provided no evidence of true polymorphism after recrystallisation from various solvents. However, scanning electron micrographs showed the effects of solvent polarity and cooling rate on the size and shape of recrystallised particles. Theophylline granules were manufactured by using various binders and were film coated by fluidised bed technology with various proportions of ethylcellulose, containing varying amounts of PEG 1540. In vitro release rates were dependent upon coating thickness and the proportion of PEG, which, being water soluble, created pores in the coating during dissolution studies as observed by a scanning electron microscope. However, substantial proportions of the drug remained unreleased from the granules. In order to overcome the problems of drug retention, plain granules were used and theophylline mini-tablets (3 mm diameter, weighing 15 - 20 mg) were manufactured and film coated with various Eudragits ® and other polymeric mixtures (soluble and insoluble). In vitro dissolution profiles from samples enclosed in hard gelatin capsules were determined using the USPXXI paddle apparatus in test media at pH 1.2 (HCI), pH 5.4 and 7.4 (phosphate buffers) at 37'C. Monitoring of in vitro theophylline release over 12 h, under identical hydrodynamic conditions, showed that the dissolution rate at pH 1.2 is substantially greater (95% of total drug content released in < 10 h) than that in phosphate buffers. The maximum release after 12 h was approximately 20 and 30% of total drug content of the tablet at pH 5.4 and 7.4, respectively. However, in vivo bioavailability after oral administration of tablets to rabbits corresponded to over 95% of total drug, compared with the same dose administered intravenously. The retarded drug release during in vitro dissolution in phosphate buffer was attributed to a possible interaction of phosphate ions with theophylline molecules at the tablet core-coat interface. These findings indicate that both rate and extent of theophylline release from the slow release coated mini-tablets are highly sensitive to phosphate buffers. The data also emphasise the usefulness of an animal model for assessment of in vivo drug release and subsequent absorption during the development of modified release dosage forms. Mini-tablets were subjected to isothermal and cyclic stresses to reach conditions for up to 6 months at different temperatures and relative humidity. The film integrity was maintained but ageing of the coating occurred which impeded dissolution. Reduced drug release was temperature related while the effect of relative humidi% was insignific~t. Encapsulated mini-tablets (uncoated and coated with Eudragit RL and RS 2% w/w) equivalent to a 300 mg dose, were evaluated both in vitro and in vivo using beagle dogs. The pharmacokinetic parameters from single and multiple dose studies showed several advantages over Theo-Dur® 300 mg tablets. Precise dosage titration is possible by careful adjustment of the number of encapsulated mini-tablets. This multiple unit mini-tablet delivery system will allow for greater flexibility in dosage adjustment compared to the currently available preparations, allowing individualised fine dose titration in those patients requiring therapeutic drug monitoring. The developmentof the multiple unit mini-tablet formulation appears to provide an optimal dosage form with maximum flexibility in respect of dose, duration range and ease of production.
- Full Text:
- Date Issued: 1991
Difficulties in psychotherapy with a residual schizophrenic
- Authors: Schock, Sandra Lynn
- Date: 1991
- Subjects: Schizophrenics , Schizophrenia -- Treatment , Psychotherapy
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3149 , http://hdl.handle.net/10962/d1007457 , Schizophrenics , Schizophrenia -- Treatment , Psychotherapy
- Description: This work addresses some of the difficulties encountered while working in psychotherapy with a residual schizophrenic. While there is an abundance of literature on psychotherapy for schizophrenia, both supporting and also refuting its merit, what the literature fails to reveal is that there appears to be a class of schizophrenic who, while apsychotic and able to communicate in the everyday sense of the word, is in a psychic space which speaks of a break with the basic relational elements of the human order. The quality of the patient's psychic life is such that almost nothing of what the literature describes as useful and appropriate in working with schizophrenics seems to help in the psychotherapeutic work with this type of patient. This study describes these issues with relevance to a particular residual schizophrenic. The Illustrative-didactic case-study method was used to discuss the four-and- a-half month psychotherapy with this patient. The patient's early developmental history, premorbid personality functioning, family and interpersonal relationships, mental state, diagnosis and a rationale for psychotherapy were presented and considered in detail. The structure of the psychotherapeutic process was reviewed in depth. The hermeneutic guidelines to understanding the case were drawn from Object-Relations Psychoanalytic theory, particularly Balint, Khan, Karon & VandenBos, Bollas, Romanyshyn, Perry, Symington, Fordham and others. Various psychic and personality features, as unveiled through the psychotherapeutic process, were elaborated and the implications of these for the therapeutic endeavour were considered as follows: Firstly, the psychic space of the patient, which precluded mirroring, symbolization find object-relationship - and which made psychotherapy untenable, was discussed. Secondly, therapeutic ambivalence and other counter-transference issues were reviewed. Thirdly, the shadow sides of both therapeutic optimism and of psychotherapeutic change were considered. Fourthly, the issues of therapeutic failure and of other treatment possibilities for a residual schizophrenic patient were examined. It was concluded that there needs to be an important countertransference shift with regard to the psychotherapeutic goals for those patients whose condition may be chronic, and for whom it appears that psychotherapy is not going to be of any therapeutic benefit - find where an 'empathic accompaniment' might be as much as it is possible to hope for or achieve.
- Full Text:
- Date Issued: 1991
- Authors: Schock, Sandra Lynn
- Date: 1991
- Subjects: Schizophrenics , Schizophrenia -- Treatment , Psychotherapy
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3149 , http://hdl.handle.net/10962/d1007457 , Schizophrenics , Schizophrenia -- Treatment , Psychotherapy
- Description: This work addresses some of the difficulties encountered while working in psychotherapy with a residual schizophrenic. While there is an abundance of literature on psychotherapy for schizophrenia, both supporting and also refuting its merit, what the literature fails to reveal is that there appears to be a class of schizophrenic who, while apsychotic and able to communicate in the everyday sense of the word, is in a psychic space which speaks of a break with the basic relational elements of the human order. The quality of the patient's psychic life is such that almost nothing of what the literature describes as useful and appropriate in working with schizophrenics seems to help in the psychotherapeutic work with this type of patient. This study describes these issues with relevance to a particular residual schizophrenic. The Illustrative-didactic case-study method was used to discuss the four-and- a-half month psychotherapy with this patient. The patient's early developmental history, premorbid personality functioning, family and interpersonal relationships, mental state, diagnosis and a rationale for psychotherapy were presented and considered in detail. The structure of the psychotherapeutic process was reviewed in depth. The hermeneutic guidelines to understanding the case were drawn from Object-Relations Psychoanalytic theory, particularly Balint, Khan, Karon & VandenBos, Bollas, Romanyshyn, Perry, Symington, Fordham and others. Various psychic and personality features, as unveiled through the psychotherapeutic process, were elaborated and the implications of these for the therapeutic endeavour were considered as follows: Firstly, the psychic space of the patient, which precluded mirroring, symbolization find object-relationship - and which made psychotherapy untenable, was discussed. Secondly, therapeutic ambivalence and other counter-transference issues were reviewed. Thirdly, the shadow sides of both therapeutic optimism and of psychotherapeutic change were considered. Fourthly, the issues of therapeutic failure and of other treatment possibilities for a residual schizophrenic patient were examined. It was concluded that there needs to be an important countertransference shift with regard to the psychotherapeutic goals for those patients whose condition may be chronic, and for whom it appears that psychotherapy is not going to be of any therapeutic benefit - find where an 'empathic accompaniment' might be as much as it is possible to hope for or achieve.
- Full Text:
- Date Issued: 1991
Discovering the meaning of stress: a qualitative approach
- Authors: Crowley, Michelle Laureen
- Date: 1991
- Subjects: Stress (Psychology)
- Language: English
- Type: Thesis , Masters , MSocSc
- Identifier: vital:2957 , http://hdl.handle.net/10962/d1002466 , Stress (Psychology)
- Description: The aim of the study was to understand the meaning of stress, and towards this end eleven individuals who claimed to have experienced the phenomenon during the six months prior to data collection were asked to describe their experience. These transcribed protocols were explicated in terms of a phenomenological praxis, and the emotional content of descriptions subjected to taxonomic analysis. In addition, a literature review for the purposes of tracing the development of contemporary stress models and related constructs was conducted. The latter critiqued current conceptualisations of stress, and attempted to highlight some important contributions. Explication in terms of phenomenological praxis identified seven central features associated with lived stress, namely, lived stress as : the perception of personal cost; a sense of entrapment; persistent coping efforts; learned helplessness; embodiment; and, poor social relations. In addition, the unfolding nature of the experience suggested stress as a continuous process of adjustment to worldly demands, and furthermore, highliJhted several variations of structure. The latter themes were used to develop a more inclusive model of lived stress as a dynamic and unfolding process. Dialogue with existing literature was able to confirm the self-world split proposed by the transactional approach to stress as legitimate, and furthermore, confirmed the primacy of cognition for the stress phenomenon. In addition, the link between stress and personality factors, psychopathological conditions and related fields of enquiry (such as anxiety and burnout) as well as more positive modes of being (such as creativity) were discussed. Furthermore, lived stress was shown to involve a threat to the individual's continued existence, both with respect to his/her the desired self and its unfolding and his/her physicality, while the presence of mutual hostility between self and world was also noted. The study concludes with reflection concerning the methodologies employed, and suggests that while qualitative and interpretive methods are both cumbersome and time consuming if rigorously applied, they do enrich the understanding of complex experiential phenomena. Finally, several suggestions are made for further research and refinement in the stress field, the most pertinent of which appears to be that of establishing the relationship between lived stress and the development of more debilitating psychopathological conditions.
- Full Text:
- Date Issued: 1991
- Authors: Crowley, Michelle Laureen
- Date: 1991
- Subjects: Stress (Psychology)
- Language: English
- Type: Thesis , Masters , MSocSc
- Identifier: vital:2957 , http://hdl.handle.net/10962/d1002466 , Stress (Psychology)
- Description: The aim of the study was to understand the meaning of stress, and towards this end eleven individuals who claimed to have experienced the phenomenon during the six months prior to data collection were asked to describe their experience. These transcribed protocols were explicated in terms of a phenomenological praxis, and the emotional content of descriptions subjected to taxonomic analysis. In addition, a literature review for the purposes of tracing the development of contemporary stress models and related constructs was conducted. The latter critiqued current conceptualisations of stress, and attempted to highlight some important contributions. Explication in terms of phenomenological praxis identified seven central features associated with lived stress, namely, lived stress as : the perception of personal cost; a sense of entrapment; persistent coping efforts; learned helplessness; embodiment; and, poor social relations. In addition, the unfolding nature of the experience suggested stress as a continuous process of adjustment to worldly demands, and furthermore, highliJhted several variations of structure. The latter themes were used to develop a more inclusive model of lived stress as a dynamic and unfolding process. Dialogue with existing literature was able to confirm the self-world split proposed by the transactional approach to stress as legitimate, and furthermore, confirmed the primacy of cognition for the stress phenomenon. In addition, the link between stress and personality factors, psychopathological conditions and related fields of enquiry (such as anxiety and burnout) as well as more positive modes of being (such as creativity) were discussed. Furthermore, lived stress was shown to involve a threat to the individual's continued existence, both with respect to his/her the desired self and its unfolding and his/her physicality, while the presence of mutual hostility between self and world was also noted. The study concludes with reflection concerning the methodologies employed, and suggests that while qualitative and interpretive methods are both cumbersome and time consuming if rigorously applied, they do enrich the understanding of complex experiential phenomena. Finally, several suggestions are made for further research and refinement in the stress field, the most pertinent of which appears to be that of establishing the relationship between lived stress and the development of more debilitating psychopathological conditions.
- Full Text:
- Date Issued: 1991
Discussion document : nationalisation
- African National Congress, Department of Economic Policy
- Authors: African National Congress, Department of Economic Policy
- Date: 1991?
- Subjects: Government ownership -- South Africa , Industrial policy -- South Africa , Socialism -- South Africa , South Africa -- Economic policy
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/66044 , vital:28887
- Description: Nationalisation involves putting any section of the economy under the control and ownership of a government. Nationalisation is not new to South Africa. The governments of the past and especially the Nationalist Party have nationalised a number of industries in the South African economy. Today almost 54% of the productive assets in the country are in the hands of the government. Transport, electricity, post office, are a few examples. Nationalisation in the past has been used to benefit only the whites, by providing them with jobs and services.
- Full Text:
- Date Issued: 1991?
- Authors: African National Congress, Department of Economic Policy
- Date: 1991?
- Subjects: Government ownership -- South Africa , Industrial policy -- South Africa , Socialism -- South Africa , South Africa -- Economic policy
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/66044 , vital:28887
- Description: Nationalisation involves putting any section of the economy under the control and ownership of a government. Nationalisation is not new to South Africa. The governments of the past and especially the Nationalist Party have nationalised a number of industries in the South African economy. Today almost 54% of the productive assets in the country are in the hands of the government. Transport, electricity, post office, are a few examples. Nationalisation in the past has been used to benefit only the whites, by providing them with jobs and services.
- Full Text:
- Date Issued: 1991?
Economic conditions among blacks in rural Ciskei
- Authors: Roux, Andre , Gilmour, David
- Date: 1991
- Subjects: Black people -- South Africa -- Ciskei -- Economic conditions Black people -- South Africa -- Ciskei -- Social conditions Manpower policy -- South Africa -- Ciskei Ciskei (South Africa) -- Economic conditions Ciskei (South Africa) -- Rural conditions
- Language: English
- Type: Book , Text
- Identifier: http://hdl.handle.net/10962/1674 , vital:20215 , ISBN 0868102245
- Description: This report is based on fieldwork which was conducted in 1984. A number of factors, beyond the control of the Development Studies Unit, have delayed the publication of the research findings until now. Though the data may be somewhat dated, the work deals with a much neglected research area, and is published in this Working Paper in the interests of a wider understanding of the nature of the circumstances which characterise the living environments of disadvantaged rural African communities in the Eastern Cape region. As the country enters a period of socio-political transition, rapidly rising social and economic expectations abound. The challenge is to devise appropriate strategies which can be applied in order to initiate a process of development aimed at improving the life-chances and livelihoods of all of the people. In this regard, a strong case can be formulated for some priority to be accorded to marginalised African rural communities. , Digitised by Rhodes University Library on behalf of the Institute of Social and Economic Research (ISER)
- Full Text:
- Date Issued: 1991
- Authors: Roux, Andre , Gilmour, David
- Date: 1991
- Subjects: Black people -- South Africa -- Ciskei -- Economic conditions Black people -- South Africa -- Ciskei -- Social conditions Manpower policy -- South Africa -- Ciskei Ciskei (South Africa) -- Economic conditions Ciskei (South Africa) -- Rural conditions
- Language: English
- Type: Book , Text
- Identifier: http://hdl.handle.net/10962/1674 , vital:20215 , ISBN 0868102245
- Description: This report is based on fieldwork which was conducted in 1984. A number of factors, beyond the control of the Development Studies Unit, have delayed the publication of the research findings until now. Though the data may be somewhat dated, the work deals with a much neglected research area, and is published in this Working Paper in the interests of a wider understanding of the nature of the circumstances which characterise the living environments of disadvantaged rural African communities in the Eastern Cape region. As the country enters a period of socio-political transition, rapidly rising social and economic expectations abound. The challenge is to devise appropriate strategies which can be applied in order to initiate a process of development aimed at improving the life-chances and livelihoods of all of the people. In this regard, a strong case can be formulated for some priority to be accorded to marginalised African rural communities. , Digitised by Rhodes University Library on behalf of the Institute of Social and Economic Research (ISER)
- Full Text:
- Date Issued: 1991
Economic conditions among Blacks on Eastern Cape farms
- Authors: Roux, Andre
- Date: 1991
- Subjects: Agricultural laborers -- South Africa Black people -- South Africa -- Economic conditions
- Language: English
- Type: Book , Text
- Identifier: http://hdl.handle.net/10962/1686 , vital:20216 , ISBN 0868102253
- Description: This report is based on fieldwork which was conducted in 1984. A number of factors, beyond the control of the Development Studies Unit, have delayed the publication of the research findings until now. Though the data may be somewhat dated, the work deals with a much neglected research area, and is published in this Working Paper in the interests of a wider understanding of the nature of the circumstances which characterise the living environments of disadvantaged rural African communities in the Eastern Cape region. As the country enters a period of socio-political transition, rapidly rising social and economic expectations abound. The challenge is to devise appropriate strategies which can be applied in order to initiate a process of development aimed at improving the life-chances and livelihoods of all of the people. In this regard, a strong case can be formulated for some priority to be accorded to marginalised African rural communities. , Digitised by Rhodes University Library on behalf of the Institute of Social and Economic Research (ISER)
- Full Text:
- Date Issued: 1991
- Authors: Roux, Andre
- Date: 1991
- Subjects: Agricultural laborers -- South Africa Black people -- South Africa -- Economic conditions
- Language: English
- Type: Book , Text
- Identifier: http://hdl.handle.net/10962/1686 , vital:20216 , ISBN 0868102253
- Description: This report is based on fieldwork which was conducted in 1984. A number of factors, beyond the control of the Development Studies Unit, have delayed the publication of the research findings until now. Though the data may be somewhat dated, the work deals with a much neglected research area, and is published in this Working Paper in the interests of a wider understanding of the nature of the circumstances which characterise the living environments of disadvantaged rural African communities in the Eastern Cape region. As the country enters a period of socio-political transition, rapidly rising social and economic expectations abound. The challenge is to devise appropriate strategies which can be applied in order to initiate a process of development aimed at improving the life-chances and livelihoods of all of the people. In this regard, a strong case can be formulated for some priority to be accorded to marginalised African rural communities. , Digitised by Rhodes University Library on behalf of the Institute of Social and Economic Research (ISER)
- Full Text:
- Date Issued: 1991
Economic Policy Conference
- COSATU
- Authors: COSATU
- Date: May 1991
- Subjects: COSATU
- Language: English
- Type: text
- Identifier: http://hdl.handle.net/10962/135219 , vital:37248
- Description: From 22 to 24 May 1990, 271 delegates from all COSATU affiliates gathered at the SAFARI HOTEL in Johannesburg at COSATU's first ECONOMIC POLICY CONFERENCE. Many workshops and discussions had taken place already within COSATU and affiliates in preparation for this Conference. The delegates to this Conference had the responsibility to develop a foundation from which the forthcoming COSATU Congress can adopt a comprehensive package of policies for economic reconstruction.
- Full Text:
- Date Issued: May 1991
- Authors: COSATU
- Date: May 1991
- Subjects: COSATU
- Language: English
- Type: text
- Identifier: http://hdl.handle.net/10962/135219 , vital:37248
- Description: From 22 to 24 May 1990, 271 delegates from all COSATU affiliates gathered at the SAFARI HOTEL in Johannesburg at COSATU's first ECONOMIC POLICY CONFERENCE. Many workshops and discussions had taken place already within COSATU and affiliates in preparation for this Conference. The delegates to this Conference had the responsibility to develop a foundation from which the forthcoming COSATU Congress can adopt a comprehensive package of policies for economic reconstruction.
- Full Text:
- Date Issued: May 1991
Education Methods - A to Z of methods in Trade Union education
- Authors: TUC Education
- Date: May 1991
- Subjects: TUC Education
- Language: English
- Type: text
- Identifier: http://hdl.handle.net/10962/118258 , vital:34612
- Full Text:
- Date Issued: May 1991
- Authors: TUC Education
- Date: May 1991
- Subjects: TUC Education
- Language: English
- Type: text
- Identifier: http://hdl.handle.net/10962/118258 , vital:34612
- Full Text:
- Date Issued: May 1991
Education Methods - Resources
- Authors: TUC Education
- Date: May 1991
- Subjects: TUC Education
- Language: English
- Type: text
- Identifier: http://hdl.handle.net/10962/118285 , vital:34614
- Description: Trade Union education ia not like going back to school: it ia based on the belief that we should build on the ideas and experiences of members by working collectively, in small groups, to find solutions to our problems at work and in the Union. People learn by "doing" - not by sitting still and listening. So we use active methods of learning where everyone is encouraged to take part.
- Full Text:
- Date Issued: May 1991
- Authors: TUC Education
- Date: May 1991
- Subjects: TUC Education
- Language: English
- Type: text
- Identifier: http://hdl.handle.net/10962/118285 , vital:34614
- Description: Trade Union education ia not like going back to school: it ia based on the belief that we should build on the ideas and experiences of members by working collectively, in small groups, to find solutions to our problems at work and in the Union. People learn by "doing" - not by sitting still and listening. So we use active methods of learning where everyone is encouraged to take part.
- Full Text:
- Date Issued: May 1991
Environmental and socio-economic effects associated with the planting of Atriplex nummularia Lindl. (Oldman saltbush) in the Karoo
- Authors: Hobson, Colin Desmond
- Date: 1991
- Subjects: Botany, Economic Plant introduction -- South Africa -- Karoo Plants, Cultivated
- Language: English
- Type: text , Thesis , Masters , MSc
- Identifier: vital:4794 , http://hdl.handle.net/10962/d1001894
- Description: This study examines the environmental and socio-economic effects associated with the planting of Atriplex nummularia Lindl. (Oldman saltbush) in the karoo. This is the first study of its kind on oldman saltbush and serves as an important scoping exercise in assessing the impact of saltbush on its surrounds and in identifying additional aspects which require investigation. The environmental parameters investigated include microclimatic effects, soil induced changes, salinity effects on the germination of selected karoo species and compositional changes in the indigenous plant community within a saltbush plantation. When compared to indigenous karoo plant species oldman saltbush is found to ameliorate soil temperatures and increase surface soil salinity (specifically sodium chloride), on an individual plant basis. Salinity is shown to have a differential effect on the germination of selected karoo shrubs. The indigenous plant community within a forty year old saltbush plantation is impoverished with both density of individuals and species richness being markedly reduced. Saltbush is identified as an unsuitable nurse plant for the majority of karoo shrubs. Farm size in relation to both actual and intended area established to saltbush is considered. The area of saltbush already established in the karoo is considered too insignificant to have any wide socio-economic impact. Farmers who intend planting large areas of their farms to saltbush are in the minority. It is those farmers who already have some saltbush planted, who intend planting more. Ecologically based management guidelines are presented, suggesting practices which minimize the detrimental effects of saltbush on soil salinity and the indigenous plant community. These guidelines are practical and in keeping with the overall objectives of optimum resource utilisation and the national grazing strategy for South Africa.
- Full Text:
- Date Issued: 1991
- Authors: Hobson, Colin Desmond
- Date: 1991
- Subjects: Botany, Economic Plant introduction -- South Africa -- Karoo Plants, Cultivated
- Language: English
- Type: text , Thesis , Masters , MSc
- Identifier: vital:4794 , http://hdl.handle.net/10962/d1001894
- Description: This study examines the environmental and socio-economic effects associated with the planting of Atriplex nummularia Lindl. (Oldman saltbush) in the karoo. This is the first study of its kind on oldman saltbush and serves as an important scoping exercise in assessing the impact of saltbush on its surrounds and in identifying additional aspects which require investigation. The environmental parameters investigated include microclimatic effects, soil induced changes, salinity effects on the germination of selected karoo species and compositional changes in the indigenous plant community within a saltbush plantation. When compared to indigenous karoo plant species oldman saltbush is found to ameliorate soil temperatures and increase surface soil salinity (specifically sodium chloride), on an individual plant basis. Salinity is shown to have a differential effect on the germination of selected karoo shrubs. The indigenous plant community within a forty year old saltbush plantation is impoverished with both density of individuals and species richness being markedly reduced. Saltbush is identified as an unsuitable nurse plant for the majority of karoo shrubs. Farm size in relation to both actual and intended area established to saltbush is considered. The area of saltbush already established in the karoo is considered too insignificant to have any wide socio-economic impact. Farmers who intend planting large areas of their farms to saltbush are in the minority. It is those farmers who already have some saltbush planted, who intend planting more. Ecologically based management guidelines are presented, suggesting practices which minimize the detrimental effects of saltbush on soil salinity and the indigenous plant community. These guidelines are practical and in keeping with the overall objectives of optimum resource utilisation and the national grazing strategy for South Africa.
- Full Text:
- Date Issued: 1991