The geological evolution and mineralised environments of the Tasman Geosyncline
- Authors: Pelham, D A
- Date: 1983 , 2013-04-03
- Subjects: Geosynclines -- Tasmania , Geology -- Tasmania , Ore deposits -- Tasmania , Mineralogy -- Tasmania
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:5030 , http://hdl.handle.net/10962/d1006936 , Geosynclines -- Tasmania , Geology -- Tasmania , Ore deposits -- Tasmania , Mineralogy -- Tasmania
- Description: From introduction: The Tasman Geosyncline covers the eastern part of the continent of Australia, an area of over 2 million km'. The area has been a major source of Australian gold and tin production, and though it contains important base metal sulphide deposits, these are overshadowed in scale by the very large stratabound Proterozoic deposits (for example, Mt Isa, Broken Hill and McArthur River). This dissertation deals with the metallic mineral deposits of the Tasman Geosyncline, and as such does not include the extensive post Palaeozoic continental successions, with their important coal reserves, that overlie the deformed geosyncl i nal sequences.
- Full Text:
- Date Issued: 1983
- Authors: Pelham, D A
- Date: 1983 , 2013-04-03
- Subjects: Geosynclines -- Tasmania , Geology -- Tasmania , Ore deposits -- Tasmania , Mineralogy -- Tasmania
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:5030 , http://hdl.handle.net/10962/d1006936 , Geosynclines -- Tasmania , Geology -- Tasmania , Ore deposits -- Tasmania , Mineralogy -- Tasmania
- Description: From introduction: The Tasman Geosyncline covers the eastern part of the continent of Australia, an area of over 2 million km'. The area has been a major source of Australian gold and tin production, and though it contains important base metal sulphide deposits, these are overshadowed in scale by the very large stratabound Proterozoic deposits (for example, Mt Isa, Broken Hill and McArthur River). This dissertation deals with the metallic mineral deposits of the Tasman Geosyncline, and as such does not include the extensive post Palaeozoic continental successions, with their important coal reserves, that overlie the deformed geosyncl i nal sequences.
- Full Text:
- Date Issued: 1983
The history of Theopolis Mission, 1814-1851
- Authors: Currie, Marion Rose
- Date: 1983
- Subjects: Barker, George, 1786-1861 , Missions -- South Africa -- Eastern Cape -- History , Khoikhoi (African people) -- History , Xhosa (African people) -- History , Cape of Good Hope (South Africa) -- History -- 1814-1851
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2536 , http://hdl.handle.net/10962/d1002388 , Barker, George, 1786-1861 , Missions -- South Africa -- Eastern Cape -- History , Khoikhoi (African people) -- History , Xhosa (African people) -- History , Cape of Good Hope (South Africa) -- History -- 1814-1851
- Description: This thesis is an investigation of the part played by Theopolis Mission on the Frontier, in the community (both secular and religious)and in the context of race relations. The Journal itself provides the terse, sometimes angry core of commentary on the total situation, and an attempt has been made, by setting it in a broader context, to dispel some of the myths which persist about the role of the Christian missionary, about Khoi Missions (in sharp contast to Xhosa Missions) and about Dr John Phllip. A clear picture has emerged of a people whose life-style, antecedents and history have been inadequately researched in tne period subsequent to 1800.
- Full Text:
- Date Issued: 1983
- Authors: Currie, Marion Rose
- Date: 1983
- Subjects: Barker, George, 1786-1861 , Missions -- South Africa -- Eastern Cape -- History , Khoikhoi (African people) -- History , Xhosa (African people) -- History , Cape of Good Hope (South Africa) -- History -- 1814-1851
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2536 , http://hdl.handle.net/10962/d1002388 , Barker, George, 1786-1861 , Missions -- South Africa -- Eastern Cape -- History , Khoikhoi (African people) -- History , Xhosa (African people) -- History , Cape of Good Hope (South Africa) -- History -- 1814-1851
- Description: This thesis is an investigation of the part played by Theopolis Mission on the Frontier, in the community (both secular and religious)and in the context of race relations. The Journal itself provides the terse, sometimes angry core of commentary on the total situation, and an attempt has been made, by setting it in a broader context, to dispel some of the myths which persist about the role of the Christian missionary, about Khoi Missions (in sharp contast to Xhosa Missions) and about Dr John Phllip. A clear picture has emerged of a people whose life-style, antecedents and history have been inadequately researched in tne period subsequent to 1800.
- Full Text:
- Date Issued: 1983
The London Missionary Society and education
- Authors: George, Ambrose C
- Date: 1983
- Subjects: London Missionary Society -- History Black people -- Education -- South Africa -- Western Cape -- History Missions -- South Africa -- Educational work -- History
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1883 , http://hdl.handle.net/10962/d1005910
- Full Text:
- Date Issued: 1983
- Authors: George, Ambrose C
- Date: 1983
- Subjects: London Missionary Society -- History Black people -- Education -- South Africa -- Western Cape -- History Missions -- South Africa -- Educational work -- History
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1883 , http://hdl.handle.net/10962/d1005910
- Full Text:
- Date Issued: 1983
The origins and subsequent development of Administration Boards
- Authors: Humphries, Richard G
- Date: 1983
- Subjects: South Africa -- Politics and government -- 20th century , Influx control -- South Africa , Public administration -- South Africa
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2854 , http://hdl.handle.net/10962/d1006873 , South Africa -- Politics and government -- 20th century , Influx control -- South Africa , Public administration -- South Africa
- Description: Until the introduction of administration boards in 1972-1973, the responsibility for administering the urban black townships in "white" South Africa was vested with the municipalities as agents of the Department of Bantu Administration and Development. The establishment of administration boards to replace the municipalities' Non-European Affairs Departments reflected the determination of the Department of Bantu Administration and Development to secure tighter direct control over the implementation of policy, particularly that affecting influx control and labour regulation. The decision to end municipal control was made after the report of the Van Rensburg Inter-Departmental Committee of Inquiry into Control Measures, which reported in 1967. The report's concern that influx control was not working as intended, coupled with doubts about the political autonomy of Opposition controlled municipalities, which dated back to the 1950s, were the major reasons for the introduction of administration boards.
- Full Text:
- Date Issued: 1983
- Authors: Humphries, Richard G
- Date: 1983
- Subjects: South Africa -- Politics and government -- 20th century , Influx control -- South Africa , Public administration -- South Africa
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2854 , http://hdl.handle.net/10962/d1006873 , South Africa -- Politics and government -- 20th century , Influx control -- South Africa , Public administration -- South Africa
- Description: Until the introduction of administration boards in 1972-1973, the responsibility for administering the urban black townships in "white" South Africa was vested with the municipalities as agents of the Department of Bantu Administration and Development. The establishment of administration boards to replace the municipalities' Non-European Affairs Departments reflected the determination of the Department of Bantu Administration and Development to secure tighter direct control over the implementation of policy, particularly that affecting influx control and labour regulation. The decision to end municipal control was made after the report of the Van Rensburg Inter-Departmental Committee of Inquiry into Control Measures, which reported in 1967. The report's concern that influx control was not working as intended, coupled with doubts about the political autonomy of Opposition controlled municipalities, which dated back to the 1950s, were the major reasons for the introduction of administration boards.
- Full Text:
- Date Issued: 1983
The parrotfishes of the subfamily Scarinae of the Western Indian Ocean with descriptions of three new species
- Randall, John E, 1924-, Bruce, Robin W
- Authors: Randall, John E, 1924- , Bruce, Robin W
- Date: 1983
- Language: English
- Type: Text
- Identifier: vital:15013 , http://hdl.handle.net/10962/d1019747 , ISSN 0073-4381 , Ichthyological Bulletin of the J.L.B. Smith Institute of Ichthyology; No. 47
- Description: The following 26 previously described species of Parrotfishes of the subfamily Scarinae are found in the Indian Ocean west of the southern tip of India (listed in the parentheses are the range, when restricted to some part of the western Indian Ocean, and junior synonyms not previously documented): Bolbometopon muricatum (Valenciennes) (Callyodon shimoniensis Smith is a synonym); Cetoscarus bicolor (Rüppell) (Scarus roseiceps Valenciennes is a synonym); Hipposcarus harid (Forsskal) [H. longiceps (Valenciennes) is a closely related allopatric species from the Pacific]; Scarus arabicus (Steindachner) (southern Arabian Peninsula and Gulf of Oman; only two specimens known); Scarus capistratoides Bleeker; Scarus caudofasciatus (Gunther) (Callyodon rubrofasciatus Smith is a synonym); Scarus collana Rüppell (a Red Sea endemic; Pseudoscarus ismailius Kossmann and Rauber and S. ghardaqensis Bebars are synonyms); Scarus cyanescens Valenciennes (Pseudoscarus chloromelas Playfair and Gunther is a synonym); Scarus enneacanthus Lacepede; Scarus falcipinnis (Playfair) (Callyodon pindae Smith and C. improvisus Smith are synonyms); Scarus ferrugineus Forsskal (Red Sea and Gulf of Aden; Pseudoscarus augustinus Kossmann and Rauber is a synonym); Scarus festivus Valenciennes (Callyodon lunula Snyder is a synonym); Scarus frenatus Lacepede; Scarus fuscopurpureus (Klunzinger) (Red Sea to Gulf of Oman; Pseudoscarus collana var. eques an Steindachner is a synonym); Scarus ghobban Forsskal (5. lacerta Valenciennes, Callyodon speigleri Smith, and S. fehlmanni Schultz are synonyms), Scarus gibbus Rüppell (Pseudoscarus frontalis Macleay is a synonym and a homonym); Scarus globiceps Valenciennes (S. lepidus Jenyns is a synonym); Scarus niger Forsskal (Pseudoscarus madagascariensis Steindachner is a synonym); Scarus prasiognathos Valenciennes (Maldive Islands appear to the westernmost record; S. chlorodon Jenyns, 5. Singaporensis Bleeker and S. janthochir Bleeker are synonyms); Scarus psittacus Forsskal (5. hertit [Ehrenberg] Valenciennes in C. & V., S. venosus Valenciennes, and S. taeniurus Valenciennes are synonyms); Scarus rubroviolaceus Bleeker (.Pseudoscarus rostratus Gunther is a synonym and a homonym); Scarus russelii Valenciennes (Xanothon fowled Smith is a synonym; initial phase often misidentified as S. venosus)’, Scarus scaber Valenciennes; Scarus sordidus Forsskal (S. spilurus Valenciennes is a synonym, and S. purpureus Valenciennes a synonym and homonym); Scarus tricolor Bleeker (Callyodon mus Smith and C. urbanus Smith are synonyms; initial phase often misidentified as S. Lepidus and the terminal phase as S. pectoralis or S. cyanognathos)’, Scarus viridifucatus (Smith) (Callyodon malindiensis Smith is a synonym), a close relative of S. spinus of the Pacific. Three new species of Scarus are described: S. atrilunula, from Kenya, is in the sordidus complex (initial phase was misidentified as rhoduropterus and the terminal male as capistratoides by Smith, 1956, 1959; S. genazonatus from the Red Sea and Gulf of Aden, also related to S. sordidus, differing chiefly in colour (the most distinctive colour marking of the terminal male is a broad stripe on lower cheek); and S. persicus from the Persian Gulf appears to be related to S. ferrugineus (initial phase light brownish-grey with two rows of small whitish spots on side, and median fin and pelvic fins edged in blue; terminal male similar to that of ferrugineus but with a blackish bar in middle of body). Colour photographs of fresh specimens of all 29 species are presented. Initial and terminal-phase adults are illustrated for most species, and juveniles for some. , Rhodes University Libraries (Digitisation)
- Full Text:
- Date Issued: 1983
- Authors: Randall, John E, 1924- , Bruce, Robin W
- Date: 1983
- Language: English
- Type: Text
- Identifier: vital:15013 , http://hdl.handle.net/10962/d1019747 , ISSN 0073-4381 , Ichthyological Bulletin of the J.L.B. Smith Institute of Ichthyology; No. 47
- Description: The following 26 previously described species of Parrotfishes of the subfamily Scarinae are found in the Indian Ocean west of the southern tip of India (listed in the parentheses are the range, when restricted to some part of the western Indian Ocean, and junior synonyms not previously documented): Bolbometopon muricatum (Valenciennes) (Callyodon shimoniensis Smith is a synonym); Cetoscarus bicolor (Rüppell) (Scarus roseiceps Valenciennes is a synonym); Hipposcarus harid (Forsskal) [H. longiceps (Valenciennes) is a closely related allopatric species from the Pacific]; Scarus arabicus (Steindachner) (southern Arabian Peninsula and Gulf of Oman; only two specimens known); Scarus capistratoides Bleeker; Scarus caudofasciatus (Gunther) (Callyodon rubrofasciatus Smith is a synonym); Scarus collana Rüppell (a Red Sea endemic; Pseudoscarus ismailius Kossmann and Rauber and S. ghardaqensis Bebars are synonyms); Scarus cyanescens Valenciennes (Pseudoscarus chloromelas Playfair and Gunther is a synonym); Scarus enneacanthus Lacepede; Scarus falcipinnis (Playfair) (Callyodon pindae Smith and C. improvisus Smith are synonyms); Scarus ferrugineus Forsskal (Red Sea and Gulf of Aden; Pseudoscarus augustinus Kossmann and Rauber is a synonym); Scarus festivus Valenciennes (Callyodon lunula Snyder is a synonym); Scarus frenatus Lacepede; Scarus fuscopurpureus (Klunzinger) (Red Sea to Gulf of Oman; Pseudoscarus collana var. eques an Steindachner is a synonym); Scarus ghobban Forsskal (5. lacerta Valenciennes, Callyodon speigleri Smith, and S. fehlmanni Schultz are synonyms), Scarus gibbus Rüppell (Pseudoscarus frontalis Macleay is a synonym and a homonym); Scarus globiceps Valenciennes (S. lepidus Jenyns is a synonym); Scarus niger Forsskal (Pseudoscarus madagascariensis Steindachner is a synonym); Scarus prasiognathos Valenciennes (Maldive Islands appear to the westernmost record; S. chlorodon Jenyns, 5. Singaporensis Bleeker and S. janthochir Bleeker are synonyms); Scarus psittacus Forsskal (5. hertit [Ehrenberg] Valenciennes in C. & V., S. venosus Valenciennes, and S. taeniurus Valenciennes are synonyms); Scarus rubroviolaceus Bleeker (.Pseudoscarus rostratus Gunther is a synonym and a homonym); Scarus russelii Valenciennes (Xanothon fowled Smith is a synonym; initial phase often misidentified as S. venosus)’, Scarus scaber Valenciennes; Scarus sordidus Forsskal (S. spilurus Valenciennes is a synonym, and S. purpureus Valenciennes a synonym and homonym); Scarus tricolor Bleeker (Callyodon mus Smith and C. urbanus Smith are synonyms; initial phase often misidentified as S. Lepidus and the terminal phase as S. pectoralis or S. cyanognathos)’, Scarus viridifucatus (Smith) (Callyodon malindiensis Smith is a synonym), a close relative of S. spinus of the Pacific. Three new species of Scarus are described: S. atrilunula, from Kenya, is in the sordidus complex (initial phase was misidentified as rhoduropterus and the terminal male as capistratoides by Smith, 1956, 1959; S. genazonatus from the Red Sea and Gulf of Aden, also related to S. sordidus, differing chiefly in colour (the most distinctive colour marking of the terminal male is a broad stripe on lower cheek); and S. persicus from the Persian Gulf appears to be related to S. ferrugineus (initial phase light brownish-grey with two rows of small whitish spots on side, and median fin and pelvic fins edged in blue; terminal male similar to that of ferrugineus but with a blackish bar in middle of body). Colour photographs of fresh specimens of all 29 species are presented. Initial and terminal-phase adults are illustrated for most species, and juveniles for some. , Rhodes University Libraries (Digitisation)
- Full Text:
- Date Issued: 1983
The question of validity in Vasari's art historical concept
- Authors: Gibb, Barry
- Date: 1983
- Subjects: Vasari, Giorgio, 1511-1574 -- Criticism and interpretation
- Language: English
- Type: Thesis , Masters , MFA
- Identifier: vital:2465 , http://hdl.handle.net/10962/d1008574
- Description: From Introduction: Giorgio Vasari's first and second editions of his 'Lives of the Artists I appeared respectively in 1550 and 1568, just after the great period of Renaissance art in Florence and Rome had ended. As a practising Florentine architect, painter and sculptor who travelled extensively in Italy, sari could write with authority on the development of these arts throughout what he saw ~s the whole Renaissance period in that country, from the l ate 13th to the mid-16th century. Gathering information from all possible sources, his 'Lives' constitute the first comprehensive historical - critical survey of Italian Renaissance art. Much of their value resides in the first hand information they contain concerning the artists (Michelangelo in particular) who were his contemporaries, and in reflecting the aesthetic attitudes prevalent in a peak period in the history of art.
- Full Text:
- Date Issued: 1983
- Authors: Gibb, Barry
- Date: 1983
- Subjects: Vasari, Giorgio, 1511-1574 -- Criticism and interpretation
- Language: English
- Type: Thesis , Masters , MFA
- Identifier: vital:2465 , http://hdl.handle.net/10962/d1008574
- Description: From Introduction: Giorgio Vasari's first and second editions of his 'Lives of the Artists I appeared respectively in 1550 and 1568, just after the great period of Renaissance art in Florence and Rome had ended. As a practising Florentine architect, painter and sculptor who travelled extensively in Italy, sari could write with authority on the development of these arts throughout what he saw ~s the whole Renaissance period in that country, from the l ate 13th to the mid-16th century. Gathering information from all possible sources, his 'Lives' constitute the first comprehensive historical - critical survey of Italian Renaissance art. Much of their value resides in the first hand information they contain concerning the artists (Michelangelo in particular) who were his contemporaries, and in reflecting the aesthetic attitudes prevalent in a peak period in the history of art.
- Full Text:
- Date Issued: 1983
The relationship between psychological androgyny and attitudes towards women, self-actualization, and concepts of adjustment
- Authors: Finlay, Helen Ann
- Date: 1983
- Subjects: Androgyny (Psychology) , Sex differences (Psychology) , Self-actualization (Psychology)
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3139 , http://hdl.handle.net/10962/d1006964 , Androgyny (Psychology) , Sex differences (Psychology) , Self-actualization (Psychology)
- Description: In accordance with American findings, it was proposed that androgynous individuals would be more liberal in their attitudes towards women and more self-actualizing than sex-typed individuals, and that they would tend to conceptualize the well-adjusted person as androgynous, while the sex-typed individual would tend to conceptualize such a person as masculine. It was further hypothesized that sex differences in favour of the female subjects would be found on the first two variables. The Bern Sex-Role Inventory, Shostrom's Personal Orientation Inventory and Spence and Helmreich's Attitudes Toward Women Scale were applied to 192 school counsellors in training and in the field. The hypotheses regarding an androgynous as opposed to a sex-typed orientation on the variables attitudes toward women and self-actualization were not supported; nor were sex-typed individuals found to conceptualize a well-adjusted person as masculine . Sex differences in favour of female subjects were found on the Attitudes Toward Women Scale and on some of the Personal Orientation Inventory scales, and androgynous subjects were found to hold an androgynous model of adjustment.
- Full Text:
- Date Issued: 1983
- Authors: Finlay, Helen Ann
- Date: 1983
- Subjects: Androgyny (Psychology) , Sex differences (Psychology) , Self-actualization (Psychology)
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3139 , http://hdl.handle.net/10962/d1006964 , Androgyny (Psychology) , Sex differences (Psychology) , Self-actualization (Psychology)
- Description: In accordance with American findings, it was proposed that androgynous individuals would be more liberal in their attitudes towards women and more self-actualizing than sex-typed individuals, and that they would tend to conceptualize the well-adjusted person as androgynous, while the sex-typed individual would tend to conceptualize such a person as masculine. It was further hypothesized that sex differences in favour of the female subjects would be found on the first two variables. The Bern Sex-Role Inventory, Shostrom's Personal Orientation Inventory and Spence and Helmreich's Attitudes Toward Women Scale were applied to 192 school counsellors in training and in the field. The hypotheses regarding an androgynous as opposed to a sex-typed orientation on the variables attitudes toward women and self-actualization were not supported; nor were sex-typed individuals found to conceptualize a well-adjusted person as masculine . Sex differences in favour of female subjects were found on the Attitudes Toward Women Scale and on some of the Personal Orientation Inventory scales, and androgynous subjects were found to hold an androgynous model of adjustment.
- Full Text:
- Date Issued: 1983
The significance of unconformities in the development of Witwatersrand gold and uranium placers
- Authors: Beater, Christian Douglas
- Date: 1983 , 2013-04-03
- Subjects: Placer deposits , Gold ores -- Geology -- South Africa -- Witwatersrand , Uranium ores -- Geology -- South Africa -- Witwatersrand
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:4925 , http://hdl.handle.net/10962/d1004535 , Placer deposits , Gold ores -- Geology -- South Africa -- Witwatersrand , Uranium ores -- Geology -- South Africa -- Witwatersrand
- Description: Most of the economic gold and uranium placers are developed on low angle disconformities in the Central Rand Group and concentrations of gold and uranium are usually at their optimum on unconformity surfaces. Examples include the Kimberley Reef and South Reef of the East Rand, the Main Reef Leader of the Central Rand, the Carbon Leader of the Carletonville goldfield, the Vaal Reef of the Klerksdorp goldfield and the Basal/Steyn placers of the Welkom goldfield. The individual goldfields represent fluvial fans which are composed of a large number of tectonogenetic sedimentary packages separated by unconformities. The tectonic responses between cycles of sedimentation produced unconformities and tectonically controlled cyclic sedimentation is one of the key factors culminating in the preparation and deposition of auriferous placers within the Witwatersrand succession. Unconformities, which represent breaks in sedimentation, result in the preconditioning of palaeosurfaces and redistribution of sediments and heavy minerals on them. Winnowing of sands produced heavy mineral residual accumulations on erosion surfaces which were generally preserved by small-pebble lags or algal mats. Reworking of units truncated by the unconformities provided additional gold, uranium and heavy minerals to unconformity surfaces.
- Full Text:
- Date Issued: 1983
- Authors: Beater, Christian Douglas
- Date: 1983 , 2013-04-03
- Subjects: Placer deposits , Gold ores -- Geology -- South Africa -- Witwatersrand , Uranium ores -- Geology -- South Africa -- Witwatersrand
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:4925 , http://hdl.handle.net/10962/d1004535 , Placer deposits , Gold ores -- Geology -- South Africa -- Witwatersrand , Uranium ores -- Geology -- South Africa -- Witwatersrand
- Description: Most of the economic gold and uranium placers are developed on low angle disconformities in the Central Rand Group and concentrations of gold and uranium are usually at their optimum on unconformity surfaces. Examples include the Kimberley Reef and South Reef of the East Rand, the Main Reef Leader of the Central Rand, the Carbon Leader of the Carletonville goldfield, the Vaal Reef of the Klerksdorp goldfield and the Basal/Steyn placers of the Welkom goldfield. The individual goldfields represent fluvial fans which are composed of a large number of tectonogenetic sedimentary packages separated by unconformities. The tectonic responses between cycles of sedimentation produced unconformities and tectonically controlled cyclic sedimentation is one of the key factors culminating in the preparation and deposition of auriferous placers within the Witwatersrand succession. Unconformities, which represent breaks in sedimentation, result in the preconditioning of palaeosurfaces and redistribution of sediments and heavy minerals on them. Winnowing of sands produced heavy mineral residual accumulations on erosion surfaces which were generally preserved by small-pebble lags or algal mats. Reworking of units truncated by the unconformities provided additional gold, uranium and heavy minerals to unconformity surfaces.
- Full Text:
- Date Issued: 1983
The theory of the firm and pricing behaviour in South African manufacturing industry
- Authors: Dollery, Brian
- Date: 1983
- Subjects: Corporations Pricing Pricing -- South Africa
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:1046 , http://hdl.handle.net/10962/d1006141
- Full Text:
- Date Issued: 1983
- Authors: Dollery, Brian
- Date: 1983
- Subjects: Corporations Pricing Pricing -- South Africa
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:1046 , http://hdl.handle.net/10962/d1006141
- Full Text:
- Date Issued: 1983
The thermodynamics of binary liquid mixtures
- Scoones, Brett Warren Hamilton
- Authors: Scoones, Brett Warren Hamilton
- Date: 1983 , 2013-03-15
- Subjects: Thermodynamics , Thermodynamics -- Tables , Solution (Chemistry) , Liquids
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:4392 , http://hdl.handle.net/10962/d1005893 , Thermodynamics , Thermodynamics -- Tables , Solution (Chemistry) , Liquids
- Description: A systematic study of the excess thermodynamic properties of two-ring compounds and n-alkanes was conducted. The excess enthalpies were determined at 288,15 K and 298,15 K by using a flow microcalorimetric technique. The excess volumes of tetralin and cycloalkanes, and tetralin and --alkans at 288,15 K and 298,15 K were determined by using a vibrating tube densitometer. The results showed trends relating to the size and shape of the n-alkane and cycloalkan molecules. The theory developed by Flory was applied to the decalin + cycloalkane and + n-alkane systems and this gave qualitative predictions of the excess enthalpies from the excess volumes and vice versa. , KMBT_363 , Adobe Acrobat 9.53 Paper Capture Plug-in
- Full Text:
- Date Issued: 1983
- Authors: Scoones, Brett Warren Hamilton
- Date: 1983 , 2013-03-15
- Subjects: Thermodynamics , Thermodynamics -- Tables , Solution (Chemistry) , Liquids
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:4392 , http://hdl.handle.net/10962/d1005893 , Thermodynamics , Thermodynamics -- Tables , Solution (Chemistry) , Liquids
- Description: A systematic study of the excess thermodynamic properties of two-ring compounds and n-alkanes was conducted. The excess enthalpies were determined at 288,15 K and 298,15 K by using a flow microcalorimetric technique. The excess volumes of tetralin and cycloalkanes, and tetralin and --alkans at 288,15 K and 298,15 K were determined by using a vibrating tube densitometer. The results showed trends relating to the size and shape of the n-alkane and cycloalkan molecules. The theory developed by Flory was applied to the decalin + cycloalkane and + n-alkane systems and this gave qualitative predictions of the excess enthalpies from the excess volumes and vice versa. , KMBT_363 , Adobe Acrobat 9.53 Paper Capture Plug-in
- Full Text:
- Date Issued: 1983
Tsweletswele: problems and prospects for development in a peri-urban closer settlement in Ciskei
- Bekker, S B, Fincham, Robert J, Manona, Cecil W, Whisson, Michael G
- Authors: Bekker, S B , Fincham, Robert J , Manona, Cecil W , Whisson, Michael G
- Date: 1983
- Subjects: Ciskei (South Africa) -- Economic conditions Ciskei (South Africa) -- Economic policy Tsweletswele (Ciskei, South Africa) Nutrition -- South Africa -- Ciskei Public health -- South Africa -- Ciskei Working class -- South Africa Africans -- Nutrition Agriculture -- South Africa -- Ciskei
- Language: English
- Type: Book , Text
- Identifier: http://hdl.handle.net/10962/2260 , vital:20270 , ISBN 0868100552
- Description: In Ciskei, the development of urban housing and local authority structures has not been able to keep up with this immigration. As a result, a number of communities have sprung up in the tribal Authority areas close to this conurbation of some half a million people. These communities are neither urban nor rural, and comprise people with rural farmworker backgrounds who obtain their main source of income from employment in urban areas. In contradistinction to their true rural cousins, the breadwinners in these communities do not need to become migrants living and working far from home. Rather, they work during the week in an urban location close to home, and return on weekends to their families and children. This volume reports on one such community. The settlement of Tsweletswele is new, situated in a Tribal area, and within thirty kilometres of East London. Its residents who came from farms in the region work in East London. Their level of living is low, their access to state services minimal, and their tenure in the settlement uncertain. This report aims quite simply to establish what strategies these people choose to survive in their settlement. Subsequently, a set of recommendations are made which are aimed at improving the levels of living in the community, the delivery of essential services, and the tenure arrangements in the settlement , Digitised by Rhodes University Library on behalf of the Institute of Social and Economic Research (ISER)
- Full Text:
- Date Issued: 1983
- Authors: Bekker, S B , Fincham, Robert J , Manona, Cecil W , Whisson, Michael G
- Date: 1983
- Subjects: Ciskei (South Africa) -- Economic conditions Ciskei (South Africa) -- Economic policy Tsweletswele (Ciskei, South Africa) Nutrition -- South Africa -- Ciskei Public health -- South Africa -- Ciskei Working class -- South Africa Africans -- Nutrition Agriculture -- South Africa -- Ciskei
- Language: English
- Type: Book , Text
- Identifier: http://hdl.handle.net/10962/2260 , vital:20270 , ISBN 0868100552
- Description: In Ciskei, the development of urban housing and local authority structures has not been able to keep up with this immigration. As a result, a number of communities have sprung up in the tribal Authority areas close to this conurbation of some half a million people. These communities are neither urban nor rural, and comprise people with rural farmworker backgrounds who obtain their main source of income from employment in urban areas. In contradistinction to their true rural cousins, the breadwinners in these communities do not need to become migrants living and working far from home. Rather, they work during the week in an urban location close to home, and return on weekends to their families and children. This volume reports on one such community. The settlement of Tsweletswele is new, situated in a Tribal area, and within thirty kilometres of East London. Its residents who came from farms in the region work in East London. Their level of living is low, their access to state services minimal, and their tenure in the settlement uncertain. This report aims quite simply to establish what strategies these people choose to survive in their settlement. Subsequently, a set of recommendations are made which are aimed at improving the levels of living in the community, the delivery of essential services, and the tenure arrangements in the settlement , Digitised by Rhodes University Library on behalf of the Institute of Social and Economic Research (ISER)
- Full Text:
- Date Issued: 1983
Vice-Chancellor's report for SABC, December 1983
- Authors: Henderson, Derek Scott
- Date: 1983
- Language: English
- Type: Text
- Identifier: vital:7461 , http://hdl.handle.net/10962/d1018338
- Full Text:
- Date Issued: 1983
- Authors: Henderson, Derek Scott
- Date: 1983
- Language: English
- Type: Text
- Identifier: vital:7461 , http://hdl.handle.net/10962/d1018338
- Full Text:
- Date Issued: 1983
Welcoming remarks to new lecturers : Teaching Learning Support Committee
- Authors: Henderson, Derek Scott
- Date: 1983
- Language: English
- Type: text
- Identifier: vital:7446 , http://hdl.handle.net/10962/d1018323
- Full Text:
- Date Issued: 1983
- Authors: Henderson, Derek Scott
- Date: 1983
- Language: English
- Type: text
- Identifier: vital:7446 , http://hdl.handle.net/10962/d1018323
- Full Text:
- Date Issued: 1983