A liberal journal for a conservative estimate
- Authors: COSATU
- Date: 1997
- Language: English
- Type: text
- Identifier: http://hdl.handle.net/10962/139694 , vital:37769
- Description: AIDS starts with a virus. Like all viruses, it’s a parasite fragile and impotent. It cannot reproduce except within human cells, It’s tiny. Over 500,000,000 HIV viruses could fit the dot on top of this i. In the wrong environment HIV dies. In the right environment, it dominates. AIDS is dominating South Africa with all ready 2.4 million people infected, with estimates of 20% of the working population being infected within four years. South Africa has willingly opened itself to domination. This time, not colonial political oppression or the cruelty of racial apartheid, but domination by a virus all of us saw coming. The Ministry of Health welcomed the virus by failing to impart a practical and realistic National AIDS strategy. Instead, entertaining us with a R14.3 million play called Sarafina 2 and a discredited new cure for AIDS Virodene.
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- Date Issued: 1997
Advice skills: a guide for NUMSA shopstewards, 1996-1999
- Authors: National Union of Metalworkers of South Africa (NUMSA)
- Date: 1997
- Language: English
- Type: book , text
- Identifier: http://hdl.handle.net/10962/68663 , vital:29303
- Description: The manual serves as a guide for shopstewards of the National Union of Metalworkers of South Africa (NUMSA), in assisting and providing union members with information pertaining to the basics of fair dismissal, the Unemployment Insurance Fund (UIF), Compensation for Occupational Injuries and Diseases Act (COIDA), tax and pension matters.
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- Date Issued: 1997
BI-Annual National Conference - Fisheries Policy and Response to White Paper
- Authors: Food and Allied Workers Union (FAWU)
- Date: 1997
- Subjects: COSATU
- Language: English
- Type: text
- Identifier: http://hdl.handle.net/10962/110077 , vital:33221
- Description: This paper is intended to serve as an aid to discussion in the Commission dealing with Sea Fisheries. Accordingly, its various sections provide an overview of the key issues which can inform discussion. Historically, access to marine resources was unrestricted. In order to facilitate the monopolisation of the fishing resource by a few white companies, a system of quotas was introduced. In this way many black fisher folk lost the access rights they had had for generations. At the present time, the fishing industry is completely biased in favour of a few large and medium sized white companies. This is illustrated by the fact that just three (3) companies hold;72% of the hake quota ;75% of the abalone quota , and 71 % of the sole quota. Overall , across all species, approximately nine tenths (9/10) of the resource is controlled by a hand-full of companies. Since 1994, some of these companies have attempted to blacken their faces. They have also sold minority shares to some, black business consortia. Further, a few members of the black elite have been given quotas. None of the above amounts to any kind of restructuring. None of the historic imbalances have been addressed. The above have merely been attempts to confuse the issue and to frustrate any process that attempts to restructure the industry. Prior to, and after the 1994 election, there were various initiatives by Alliance members to outline an equitable and just policy of reconstruction and development for the fishing industry.
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- Date Issued: 1997
Catalytic behavior of osmium (II), rhodium (III) and ruthenium (II) Phthalocyanines towards the electrooxidation of cysteine on glassy carbon electrodes
- Authors: Sekota, Mantoa , Nyokong, Tebello
- Date: 1997
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/293290 , vital:57072 , xlink:href=" https://doi.org/10.1002/elan.1140091608"
- Description: Glassy carbon electrodes (GCE's) modified with phthalocyanine complexes of Rh, Ru and Os are employed for the catalytic oxidation of cysteine. When cyanide and dimethylsulfoxide (DMSO) are used as axial ligands giving (DMSO)(Cl)RhIIIPc, [(CN)2RhIIIPc]−, (DMSO)2OsPcII, and [(DMSO)2Ru(II)Pc]·2DMSO complexes, the peak currents for the oxidation of cysteine increase after each scan, indicating an increase in the catalytic activity of the electrode with repetitive scanning. This improvement in the catalytic activity of the GCE after the first scan is attributed to the formation of dimeric π cation radical species at the electrode surface.
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- Date Issued: 1997
Debate on globalisation
- Authors: COSATU
- Date: 1997
- Subjects: COSATU
- Language: English
- Type: text
- Identifier: http://hdl.handle.net/10962/172083 , vital:42156
- Description: At the Cosatu National Congress, a debate around the issue of globalisation erupted. At the core of the debate was whether the federation was opposed to globalisation or not. Some unions fell that as a federation we should be opposed to globalisation and all what it represents. Others felt that we should be opposed not to globalisation but its negative effects or the current form of globalisation.
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- Date Issued: 1997
FAWU - Response to the White Paper On A Marine Fisheries Policy For South Africa
- Authors: FAWU
- Date: 1997
- Subjects: FAWU
- Language: English
- Type: text
- Identifier: http://hdl.handle.net/10962/118385 , vital:34625
- Description: This document has been written to inform Deputy President Thabo Mbeki of FAWU’s objections to the above-mentioned White Paper. It also includes FAWU’s recommendations for changing the policy. The fishing industry in South Africa is an Apartheid creation. Like other aspects of our society, it needs to be completely transformed and restructured. Currently, the industry is marked by: Monopolised control of every aspect of the fishing value-chain: from production to processing to marketing to distribution; Highly restricted access to the resource by historically disadvantaged members of our society; and Disempowered communities who originally had unrestricted access to marine resources. The above conditions have been created by a process of systematically violating the human rights of fishers and fishing communities. A new White Paper on Fisheries has the potential to change this in a sustainable economic and environmental way. Unfortunately, the 1997 White Paper on Fisheries does not adequately address the legacy of history. In fact, there are more similarities in this Paper to the 1988 Sea Fisheries Act than there is to any framework of transformation. One such framework was put forward by the Fishing Policy Development Committee (FPDC). However, it seems that key aspects of the FPDC’s recommendations were ignored. This is unacceptable.
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- Date Issued: 1997
First-row transition metal phthalocyanines as catalysts for water electrolysis
- Authors: Chebotareva, Natalia , Nyokong, Tebello
- Date: 1997
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/293391 , vital:57081 , xlink:href="https://doi.org/10.1016/S0013-4686(97)00033-9"
- Description: Modification of carbon electrodes with first row transition metal phthalocyanines results in the lowering of the potentials needed for water electrolysis in basic media, by 600 to 700 mV when compared to unmodified carbon electrodes. Nickel(II), cobalt(II) and iron(II) phthalocyanines show higher catalytic activity than zinc(II), manganese(II), copper(II) and metal free phthalocyanines.
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- Date Issued: 1997
Globlisation, structural adjustmentand education
- Authors: SADTU
- Date: 1997
- Subjects: SADTU
- Language: English
- Type: text
- Identifier: http://hdl.handle.net/10962/178613 , vital:42960
- Description: Globalisation of finance: restructuring of capital such as global financial speculation, mergers + closures). Globalisation of production: restructuring of work (changing processes and location of production), restructuring of labour markets (structural unemployment, rise in part-time and casual workers and homeworkers). Globalisation of culture: dominance of ‘American lifestyles’. Globalisation of the state (government): restructuring of the state (state following rather than compensating for ‘free-market logic’, restrictions on trade union freedoms and political rights, shifts away from national control over resources and policies to international structures such as WTO, IMF, World Bank).
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- Date Issued: 1997
Iinjongo ze Self-Employed Womens Union
- Authors: SEWU
- Date: 1997
- Subjects: SEWU
- Language: English,Xhosa,Afrikaans, Zulu
- Type: text
- Identifier: http://hdl.handle.net/10962/154981 , vital:39813
- Description: ISEWU yimanyano yamakhosikazi azisebenzelayo ngokwawo abangenawo umsebenzi osisigxina. Ungazimanyaxa uyinkosikazi eziphilelayo ngoluhlobo lulandelayo: Xa uzisebenzela ngokwakho ungaqashanga bantu bangaphezu kwesithathu; Xa usebenzela abantu bengakuqashanga isigxina; Xa usenza umsebenzi ongekho phantsi kwayo nayiphi imanyano; Xa usebenza umsebenzi wethutyana (casual). Imali yokuzimanya ne SEWU yi Rl 0.00, umrhumo wenyanga yi R5.00 emva kokuba ujoyinile. Uyakuthi ufumane ikhadi lobulungu elizakuthi libonise imirhumo yakho, kunye ne risiti njalo xa ubhatala. ISEWU inazo nee ofisi zokucebisa (Advice Offices) amakhosikazi asebenzayo angekho phantsi kwayo nayiphi imanyano. Wamkelekile uze kuboniswane / ngengxaki yakho sibone indlela esinokuyisombulula ngayo.
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- Date Issued: 1997
Management education and training
- Authors: Amos, Trevor L , Quinn, Lynn
- Date: 1997
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/270902 , vital:54490 , xlink:href="https://hdl.handle.net/10520/AJA10113487_559"
- Description: The paper outlines the role of language in leaming and cognitive development and argues that management education and training needs to be integrated with language development to enable students to cope with the demands made of them at university as well as with those of careers in the business world. An integrated language developmEint project developed by the Depanment of Management and academic language practitioners at Rhodes Uhlvetsity is descriptionbed and suggestions are outlined as to how university Management departments can integrate language development in their mainstream teaching.
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- Date Issued: 1997
Metallophthalocyanine catalysed electroreduction of nitrate and nitrite ions in alkaline media
- Authors: Chebotareva, Natalia , Nyokong, Tebello
- Date: 1997
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/293301 , vital:57073 , xlink:href="https://doi.org/10.1023/A:1018466021838"
- Description: Copper, cadmium, lead and bismuth (> 5 μg ml−1) are determined by adsorptive cathodic stripping voltammetry (AdCSV) on a mercury film glassy carbon electrode, using catechol, 4-methylcatechol, 4-t-butylcatechol and resorcinol as complexing ligands. Complexes of lead, copper and bismuth with resorcinol showed the largest increase in current with increase in metal concentration, whereas complexes of these metals with 4-t-butylcatechol showed the lowest current response. Cadmium showed a different behaviour from the other three metals in that the highest current response was observed with 4-methylcatechol. The four metals could be determined simultaneously in the presence of resorcinol, although considerable interference was observed between bismuth and copper.
- Full Text: false
- Date Issued: 1997
New placoderm fishes from the Late Devonian of South Africa
- Authors: Long, John A , Anderson, M Eric , Gess, Robert W , Hiller, Norton
- Date: 1997
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/72763 , vital:30108 , https://doi.org/10.1080/02724634.1997.10010973
- Description: New placoderm fishes are described from a black shale lens in the Famennian Witpoort Formation, near Grahamstown, South Africa. Arthrodires include a new species of Groenlandaspis, G. riniensis sp. nov., a new genus of groenlandaspidid, Africanaspis doryssa gen. et sp. nov., and a new species of the antiarch Bothriolepis, B. africana sp. nov. This is the first record of the ubiquitous genera Bothriolepis and Groenlandaspis from the African continent. The South African placoderm fauna has demonstrable links with the eastern Gondwana faunas in the close affinity of the Bothriolepis africana with B. barred of Antarctica, and the high diversity of groenlandaspid species, especially the presence of a very high crested form having affinities to Tiaraspis.
- Full Text: false
- Date Issued: 1997
Newsletter of the Self-Employed Womens Union - No.21
- Authors: SEWU
- Date: 1997
- Subjects: SEWU
- Language: Xhosa, Afrikaans
- Type: text
- Identifier: http://hdl.handle.net/10962/155026 , vital:39834
- Description: Ngomhla we 12 ku May uSEWU wamenywa ukuba azokwenza iziphakamiso kwikomiti ejongene nokulinganiswa kwabantu ngokungakhethe sini (Commission for Gender Equality)malunga nemeko yamakhosikazi azisebenzelayo. Lekomishoni yonyulwe ngo 1997. Ngethuba ekwakuqala ingxoxo zopolitiko malunga noMzantsi Afrika omtsha, kwavunyelwana ukuba urhulumente omtsha akasayi kuvumela ukuxhatshazwa kwabantu ngesini. Yaye bayakuqinisekisa ukuba kuphunyezwa umthetho kwakhiwe nepolisi ezilungiselele ukukhusela oko.
- Full Text:
- Date Issued: 1997
Newsletter of the Self-Employed Womens Union - No.22
- Authors: SEWU
- Date: 1997
- Subjects: SEWU
- Language: Afrikaans, Xhosa
- Type: text
- Identifier: http://hdl.handle.net/10962/155100 , vital:39855
- Description: Die Derde Jaarlikse Konferensie van SEWU sal vanaf 22 -24 Julie plaasvind. Dit is die eerste nasionale konferensie vandat SEWU buite die grense van KwaZulu- Natal begin organiseer het. Afgevaardigdes van die Wes-Kaap sal ook by hierdie Konferensie wees. SEWU lede sal afgevaardigdes uit hulle eie geledere kies om hulle by hierdie Konferensie te verteenwoordig. Daar is ongeveer 48 SEWU takke waarvan 15 in die KwaZulu-Natal se landelike gebiede is. Een afgevaardigde word vanuit elke 20 opbetaalde lede in ’n tak verkies. Ons verwag tussen 100 en 150 afgevaardigdes.
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- Date Issued: 1997
Newsletter of the Self-Employed Womens Union - No.22
- Authors: SEWU
- Date: 1997
- Subjects: SEWU
- Language: English
- Type: text
- Identifier: http://hdl.handle.net/10962/155037 , vital:39835
- Description: Die Derde Jaarlikse Konferensie van SEWU sal vanaf 22 -24 Julie plaasvind. Dit is die eerste nasionale konferensie vandat SEWU buite die grense van KwaZulu- Natal begin organiseer het. Afgevaardigdes van die Wes-Kaap sal ook by hierdie Konferensie wees. EWU lede sal afgevaardigdes uit hulle eie geledere kies om hulle by hierdie Konferensie te verteenwoordig. Daar is ongeveer 48 SEWU takke waarvan 15 in die KwaZulu-Natal se landelike gebiede is. Een afgevaardigde word vanuit elke 20 opbetaalde lede in ’n tak verkies. Ons verwag tussen 100 en 150 afgevaardigdes.
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- Date Issued: 1997
On the life history of the lesser gurnard (Scorpaeniformes: Triglidae) inhabiting the Agulhas Bank, South Africa
- Authors: Booth, Anthony J
- Date: 1997
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/125434 , vital:35782 , https://doi.10.1111/j.1095-8649.1997.tb01133.x
- Description: Fishes of the genus Labeo are widely distributed throughout Africa and consist of at least 80 species which comprise 16.4% of the African cyprinid ichthyofauna (Reid 1985). Most labeo species are also commercially important throughout the African continent, having contributed significantly to various fisheries. Their roe (sensu caviar) is often harvested as an additional bycatch (Skelton et al. 1991). Despite their obvious importance, the few studies that have investigated aspects of their life history have been conducted on the larger commercial species (Lowe 1952, Mulder 1973, Balon et al. 1974, Potgieter 1974, Baird 1976, Tomasson et al. 1984, van Zyl et al. 1995).
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- Date Issued: 1997
Paedophagia among cichlid fishes of Lake Victoria and Lake Malawi/Nyasa
- Authors: Ribbink, Aanthony J , Ribbink, A C
- Date: 1997
- Language: English
- Type: text , Article
- Identifier: vital:7134 , http://hdl.handle.net/10962/d1011777
- Description: Paedophages, as defined here, are cichlids which exploit the protective tactics of other cichlids to steal the offspring from them. The different tactics are reviewed here and a new form of paedophagy is described, in which retrieval of free-swimming young is stimulated by the paedophage so that the offspring gather at the parent's mouth, where they are readily caught by the paedophage.
- Full Text: false
- Date Issued: 1997
Petrology and geochemistry of peridotite xenoliths from the Letlhakane kimberlites, Botswana
- Authors: Stiefenhofer, Johann , Viljoen, K S , Marsh, Julian S
- Date: 1997
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/149705 , vital:38876 , https://doi.org/10.1007/s004100050272
- Description: The diamondiferous Letlhakane kimberlites are intruded into the Proterozoic Magondi Belt of Botswana. Given the general correlation of diamondiferous kimberlites with Archaean cratons, the apparent tectonic setting of these kimberlites is somewhat anomalous. Xenoliths in kimberlite diatremes provide a window into the underlying crust and upper mantle and, with the aid of detailed petrological and geochemical study, can help unravel problems of tectonic setting.
- Full Text: false
- Date Issued: 1997
Photosensitization reactions of neodymium, dysprosium and lutetium diphthalocyanine
- Authors: Nensala, Ngudiankama , Nyokong, Tebello
- Date: 1997
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/${Handle} , vital:57084 , xlink:href="https://doi.org/10.1016/S0277-5387(97)00045-4"
- Description: Photolysis, using a visible radiation, of diphthalocyanine complexes of NdIII, DyIII and LuIII ([Pc(−2)NdIIIPc(−2)]−, [Pc(−2)DyIIIPc(−2)]− and [Pc(−2)LuIIIPc(−2)]−, respectively) in the presence of pentachlorophenol (PCP) or SO2 results in the one-electron oxidation of the diphthalocyanine species to Pc(−1)NdIIIPc(−2), Pc(−1)DyIIIPc(−2) and Pc(−2)LuIIIPc(−2), respectively. The PCP is reductively dechlorinated to tetra- and trichlorophenols. The quantum yields for the photosensitization reactions are of the order 10−4.
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- Date Issued: 1997