Title Not Specified
- Authors: Congregation at Lourdes Mission , Composer Not Specified , Dargie, Dave
- Date: 1983
- Subjects: Folk music , Folk songs, Xhosa , Field recordings , Africa, Sub-Saharan , Africa South Africa Lourdes Mission f-sa
- Language: Zulu
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/286761 , vital:56312 , International Library of African Music, Rhodes University, Makhanda, South Africa , Dave Dargie Field Tapes, Rhodes University, Makhanda, South Africa , DD073-06
- Description: Ordination of Father P. Manci.
- Full Text: false
- Date Issued: 1983
Ndonakalelwe
- Authors: Dywili, Nofinish , Composer not specified , Dargie, Dave
- Date: 1983
- Subjects: Folk music , Field recordings , Africa, Sub-Saharan , Africa South Africa City not specified sa
- Language: isiXhosa
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/325258 , vital:60874 , International Library of African Music, Rhodes University, Makhanda, South Africa , Dave Dargie Field Tapes, Rhodes University, Makhanda, South Africa , DDC293a-05
- Description: Song performed by Nofinish Dywili to be used for assistance in analysing songs from Dave Dargie's tape no. 43
- Full Text: false
- Date Issued: 1983
Igazi Lemvana = Lamb of God
- Authors: Lumko Church Congregation , Composer not specified , Dargie, Dave
- Date: 1983
- Subjects: Folk music , Sacred music , Field recordings , Africa, Sub-Saharan , Africa South Africa Lumko sa
- Language: isiXhosa
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/417090 , vital:71417 , International Library of African Music, Rhodes University, Makhanda, South Africa , Dave Dargie Field Tapes, Rhodes University, Makhanda, South Africa , DDC149b-10
- Description: Catholic mass hymn, accompanied by the marimba xylophone.
- Full Text: false
- Date Issued: 1983
Observation and processing of 2.3 GHz radio astronomy survey data
- Authors: Jonas, Justin Leonard
- Date: 1983 , 2013-04-15
- Subjects: Radio astronomy , Southern sky (Astronomy)
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:5505 , http://hdl.handle.net/10962/d1007280 , Radio astronomy , Southern sky (Astronomy)
- Description: The results of the second part of the Rhodes University Southern Sky Survey at 2.3GHz are presented. The area surveyed extends from 12hOO to 22hOO right ascension between declinations -63º and -24º. The observation technique and data reduction processes are analyzed. Digital data processing techniques used to enhance and display the data are dicussed. The results show that the Galactic emission extends as far as 40º latitude. Filamentary and loop-like structures are found superimposed on this general emission. Many of these features are unidentified as yet. A large region of emission is found to coincide with the Sco-Cen stellar association. A lower limit for the ionizing flux from the stars in the association is derived. All of the non-confused extragalactic sources with flux densities greater than O.5Jy are listed. The flux densities of these sources have been measured and any possible extended features are noted. , KMBT_363 , Adobe Acrobat 9.53 Paper Capture Plug-in
- Full Text:
- Date Issued: 1983
Geochemical exploration in arid and semi-arid environments
- Authors: Van Berkel, Ferdinand
- Date: 1983 , 2013-04-02
- Subjects: Geochemical prospecting , Arid regions
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:4920 , http://hdl.handle.net/10962/d1004389 , Geochemical prospecting , Arid regions
- Description: Anomalous element distributions within the regolith result from chemical adjustments of the earth's surface to prevailing climatic conditions. Because of the lack of moisture in the arid environment, chemical equilibrium related to paleoclimates is largely maintained. Mechanical or clastic dispersion dominates arid weathering and hence the exploration approach is largely dictated by the degree of preservation of the paleoregolith. Arid environment geochemists thus have to contend with surface materials ranging from laterite and calcrete in areas where the imprint of aridity is minimal, to more conventional sample media such as bedrock, stream sediment and lithic soils in actively dissecting areas. Extraction techniques are designed specifically to isolate clastic dispersion trains. Thick mantles of aeolian and water-borne overburden characterise desert lowlands and are a challenge to the exploration geochemist. Techniques showing the most promise in these areas include groundwater geochemistry, vapour geochemistry, surface microlayer geochemistry, geobotany and biogeochemistry which attempt to isolate gaseous and weak hydromorphic, ore-related trace-element dispersions. Termite mound sampling yields convincing results and appears to be an under-utilised geochemical approach. , KMBT_363 , Adobe Acrobat 9.53 Paper Capture Plug-in
- Full Text:
- Date Issued: 1983
Hugh Tracey biographical material
- Authors: Raymond Dart (Interviewee) , Interviewer unknown , Tracey, Andrew T N
- Date: 1983
- Subjects: Tracey, Hugh , Dart, Raymond A. (Raymond Arthur), 1893-1988 , Biography , Interviewing , Muisc--Congo (Democratic Republic) , Sub-Saharan African music
- Language: English
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/113631 , vital:33814 , International Library of African Music, Rhodes University, Grahamstown, South Africa , ATC136b-01
- Description: Raymond Dart continued account of his encounter with Hugh Tracey and explaining in a nutshell how he viewed Hugh tracey and and also explanation of Raymond's development of medical schools
- Full Text: false
- Date Issued: 1983
Hugh Tracey biographical material
- Authors: Irene Frongs (Interviewee) , Interviewer unknown , Tracey, Andrew T N
- Date: 1983
- Subjects: Tracey, Hugh , Biography , Sub-Saharan African music
- Language: English
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/113529 , vital:33798 , International Library of African Music, Rhodes University, Grahamstown, South Africa , ATC134a-01
- Description: Irene Frongs continued interview about her connection with Hugh Tracey, the concert which they did together and a personal background of what she was doing before she met Hugh Tracey
- Full Text: false
- Date Issued: 1983
Rhodes University Graduation Ceremony 1983
- Authors: Rhodes University
- Date: 1983
- Language: English
- Type: text
- Identifier: vital:8116 , http://hdl.handle.net/10962/d1004574
- Description: Rhodes University Graduation Ceremonies on Friday, 15 April 1983 at 8 p.m. [and] on Saturday, 16 April 1983 at 10 a.m.in the 1820 Settlers National Monument.
- Full Text:
- Date Issued: 1983
Title not specified
- Authors: Manisi, Mparholo Johannes , Composer not specified , Dargie, Dave
- Date: 1983
- Subjects: Folk music , Sacred music , Field recordings , Africa, Sub-Saharan , Africa South Africa Lumko sa
- Language: IsiXhosa
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/352868 , vital:64172 , International Library of African Music, Rhodes University, Makhanda, South Africa , Dave Dargie Field Tapes, Rhodes University, Makhanda, South Africa , DDC072-08
- Description: Traditional song with uhadi bow accompaniment
- Full Text: false
- Date Issued: 1983
"Burnout" in children's home houseparents
- Authors: Bath, Peter John
- Date: 1983
- Subjects: Uncatalogued
- Language: English
- Type: Master's theses , text
- Identifier: http://hdl.handle.net/10962/193118 , vital:45300
- Description: Aimed at replicating the results of an American study into "Burnout" in Group Home houseparents, this research had the following aims: 1) To ascertain the validity and reliability of the instrument used in the original study and presented as a "useful measure of burnout”. 2) To establish whether this line of research, within a highly problematic research field, can at present offer any guidelines in the resolution of the current staffing crisis faced by South African children's homes. 3} To describe more closely the burnout syndrome. 4) To study possible etiological factors within a local context. Sixty three houseparents completed questionaires and three independent measures of burnout were obtained. The results were regarded as having failed to replicate those of the original study. The reason for this was found to be the low validity of the original instrument. The main conclusion drawn was that the line of research adopted in the original study can offer only very tentative guidelines towards the resolution of the staffing crisis faced until such time as valid and reliable instruments to measure burnout have been developed. Many of the suggested relationships between situational variables and ones of personal characteristics were confirmed for the local population of houseparents. , Thesis (MSocSci) -- Faculty of Humanities, Psychology, 1983
- Full Text:
- Date Issued: 1983
Determination of phenylpropanolamine in serum and urine by high performance liquid chromatography
- Authors: Dowse, Roslind , Haigh, John M , Kanfer, Isadore
- Date: 1983
- Language: English
- Type: Article
- Identifier: vital:6361 , http://hdl.handle.net/10962/d1006056
- Description: A high-performance liquid chromatographic analysis of phenylpropanolamine in human serum and urine without prior derivatization is presented. Using direct UV detection the method is sufficiently sensitive to detect 25 ng of drug/ml of serum or urine; the coefficients of variation at 25 ng/ml and 500 ng/ml were 5.16 and 2.12, respectively, in serum. The method involves serum and urine extraction at a basic pH with chloroform, a single back-extraction, and chromatography on a reverse-phase column. Serum and urine data following administration of a single 150-mg sustained-release tablet of phenylpropanolamine hydrochloride in 6 healthy volunteers demonstrates the suitability of the analytical method.
- Full Text:
- Date Issued: 1983
Lele engatyang' endlini
- Authors: Dywili, Nofinish , Composer not specified , Dargie, Dave
- Date: 1983
- Subjects: Folk music , Field recordings , Africa, Sub-Saharan , Africa South Africa City not specified sa
- Language: isiXhosa
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/325231 , vital:60871 , International Library of African Music, Rhodes University, Makhanda, South Africa , Dave Dargie Field Tapes, Rhodes University, Makhanda, South Africa , DDC293a-02
- Description: Song performed by Nofinish Dywili to be used for assistance in analysing songs from Dave Dargie's tape no. 43
- Full Text: false
- Date Issued: 1983
Continuous-flow dynamic dialysis and its application to collagen-ligand interactions
- Authors: Sparrow, Neil Arthur
- Date: 1983
- Subjects: Collagen Ligands (Biochemistry) Ligand binding (Biochemistry) Protein-protein interactions Tannins
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:4297 , http://hdl.handle.net/10962/d1004617
- Description: Studies undertaken to investigate the binding of low molecular mass analogues of polyphenolic vegetable tannins to collagen have prompted the development of a new method to investigate protein-ligand interactions. This method, the continuous-flow dynamic dialysis method (CFDD), differs from conventional dialysis procedures used for protein-ligand binding studies. In this method, the ligand concentration in the diffusate is monitored automatically at successive closely spaced time intervals while being continuously eluted from the dialysis cell. The primary data obtained by this method consists of a series of spectrophotometric absorbance measurements representing the ligand concentration in the sink compartment of a dialysis cell. This primary data is recorded by means of a data logging device onto a punched paper tape for subsequent computer processing. Two original methods are presented for analysing the primary data to extract the protein-ligand binding isotherm. The first of these is a direct analysis which relies on Fick's first law of diffusion. In this method it is necessary to establish, by means of a control experiment, a value for the ligand permeation constant. This is used in a subsequent analysis to establish a relationship between the measured rate of diffusion of the ligand from a protein-ligand mixture and the concentration of unbound ligand which is in equilibrium with the protein-ligand complex. The protein-ligand binding isotherm is obtained from parametric equations which give the quantity of ligand bound to the protein and the concentration of unbound ligand in the sample compartment as functions of time. The second method, which is more general, utilizes the same primary data but is based on establishing a system transfer function to characterise the dialysis and eluting processes. This analysis depends on the linearity of the system and utilizes numerical laplace transforms of the primary data sets obtained from control and protein-ligand dialyses. Laplace transforms are used to effect a deconvolution of the transfer function from the primary data and yield the concentration of ligand in equilibrium with the protein-ligand complex. This procedure yields, simultaneously, both the total ligand concentration and the concentration of unbound ligand in the protein compartment of the dialysis cell. These quantities are used to establish the binding isotherm for the protein ligand system. Numerical inversion of the laplace transforms in this analysis is effected by their reduction to Fourier series. The experimental reliability of the continuous-flow dynamic dialysis method, and validity of the two analytical methods used to derive a binding isotherm from dialysis data are evaluated from studies of the binding of phenol red to bovine serum albumin (BSA) at 15⁰, 20⁰ and 25⁰ C, as well as from simulated binding curves generated by the numerical solution of the differential equations used to describe the dialysis and elution process in terms of a two-site Scatchard binding model. The method is used to investigate the binding to collagen of a series of low molecular mass phenolic compounds which can be isolated from Wattle and Quebracho vegetable tannin extracts. These compounds can be considered as monomeric precursor analogues of the polymeric vegetable tannins. The binding of these ligands to collagen is shown to be characterised by high capacity, low affinity binding in which the uptake of ligand by the protein increases linearly with increasing ligand concentration. Collagen exhibits no indication of site saturation for these ligands over the experimentally accessible concentration ranges investigated.
- Full Text:
- Date Issued: 1983
Mvana kaThixo
- Authors: Lumko Church Congregation , Composer not specified , Dargie, Dave
- Date: 1983
- Subjects: Folk music , Sacred music , Field recordings , Africa, Sub-Saharan , Africa South Africa Lumko sa
- Language: isiXhosa
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/417079 , vital:71416 , International Library of African Music, Rhodes University, Makhanda, South Africa , Dave Dargie Field Tapes, Rhodes University, Makhanda, South Africa , DDC149b-09
- Description: Catholic mass hymn, accompanied by the marimba xylophone. Agnus Dei.
- Full Text: false
- Date Issued: 1983
Sanctus
- Authors: Lumko Church Congregation , Composer not specified , Dargie, Dave
- Date: 1983
- Subjects: Folk music , Sacred music , Field recordings , Africa, Sub-Saharan , Africa South Africa Lumko sa
- Language: isiXhosa
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/417161 , vital:71424 , International Library of African Music, Rhodes University, Makhanda, South Africa , Dave Dargie Field Tapes, Rhodes University, Makhanda, South Africa , DDC149b-17
- Description: Catholic mass hymn, accompanied by marimbas.
- Full Text: false
- Date Issued: 1983
Licamagu
- Authors: Xhosa ladies , Composer not specified , Dargie, Dave
- Date: 1983
- Subjects: Folk music , Sacred music , Field recordings , Africa, Sub-Saharan , Africa South Africa Lumko sa
- Language: IsiXhosa
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/352791 , vital:64164 , International Library of African Music, Rhodes University, Makhanda, South Africa , Dave Dargie Field Tapes, Rhodes University, Makhanda, South Africa , DDC072-01
- Description: Xhosa traditional song with clapping accompaniment
- Full Text: false
- Date Issued: 1983
Thanda umelwane wakho
- Authors: Lumko Church Congregation , Composer not specified , Dargie, Dave
- Date: 1983
- Subjects: Folk music , Sacred music , Field recordings , Africa, Sub-Saharan , Africa South Africa Lumko sa
- Language: isiXhosa
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/417072 , vital:71415 , International Library of African Music, Rhodes University, Makhanda, South Africa , Dave Dargie Field Tapes, Rhodes University, Makhanda, South Africa , DDC149b-08
- Description: Catholic mass hymn, accompanied by the marimba xylophone.
- Full Text: false
- Date Issued: 1983
Metallogenetic evolution of the Canadian Cordilleran Orogen
- Authors: Mathe, H L M
- Date: 1983
- Subjects: Orogeny -- Canadian Cordillera , Plate tectonics -- Canadian Cordillera , Metallogeny -- Canadian Cordillera , Geology, Structural -- Canadian Cordillera
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:5025 , http://hdl.handle.net/10962/d1006890
- Description: From Introduction: The Canadian Cordilleran Orogenic Belt forms part of the circum-Pacific orogenic zone. It underlies an area of about 1,54 million sq. kilometres, is over 2400 kilometres long and 800 kilometres wide. The region is characteristically mountainous, much of it glaciated and alpine, containing plateaux, trenches, valleys, and fjords. The mountains, in general, rise to elevations between 2100 m and 3600 m above sea level, although Mount Logan in the St. Elias Mountains attains an altitude of 6000 m. The Canadian Cordillera is divided into two dominant orogenic belts: the eastern Columbian Orogenic Belt comprising defonned miogeosynclinal rocks and the western Pacific Orogenic Belt comprising allochthonous eugeosynclinal rocks. The Cordillera is further subdivided into five longitudinal tectonic belts within which rocks are broadly similar in type, age, and history. These belts are, from east to west: the Rocky Mountain Belt, the Omineca Crystalline Belt, the Intermontane Belt, the Coast Plutonic Complex, and the Insular Belt (Wheeler et al., 1972a). The Canadian Cordillera is important in that it contains: one of the world's largest lead-zinc-silver mine, Sullivan; the second-largest molybdenum mine, Endako; one of the most important concentrations of porphyry copper deposits, Highland Valley; Canada's largest tungsten mines, Cantung and Mactung; and Canada's second-largest silver district, Keno Hill (Sutherland Brown et a1., 1971). In addition, it contains several large massive sulphide and lead-zinc deposits.
- Full Text:
- Date Issued: 1983
A study of the educational thought of Rudolf Steiner
- Authors: Blunt, Richard John Scawen
- Date: 1983
- Subjects: Steiner, Rudolf, 1861-1925 Education -- Philosophy
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1886 , http://hdl.handle.net/10962/d1005932
- Full Text:
- Date Issued: 1983
Title not Specified
- Authors: Dywili, Nofinish , Composer not specified , Dargie, Dave
- Date: 1983
- Subjects: Folk music , Field recordings , Africa, Sub-Saharan , Africa South Africa City not specified sa
- Language: isiXhosa
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/325278 , vital:60876 , International Library of African Music, Rhodes University, Makhanda, South Africa , Dave Dargie Field Tapes, Rhodes University, Makhanda, South Africa , DDC293a-07
- Description: Song performed by Nofinish Dywili to be used for assistance in analysing songs from Dave Dargie's tape no. 43
- Full Text: false
- Date Issued: 1983