• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 239
  • 30
  • 15
  • 11
  • 7
  • 7
  • 7
  • 7
  • 7
  • 6
  • 6
  • 6
  • 5
  • 3
  • 2
  • Tagged with
  • 423
  • 127
  • 123
  • 98
  • 86
  • 82
  • 78
  • 63
  • 62
  • 60
  • 59
  • 51
  • 49
  • 48
  • 47
  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
141

Correctional service centre within the Department of Correctional services

Jonkers, Joseph Morris 03 1900
Thesis (MTh)--Stellenbosch University, 2013. / ENGLISH ABSTRACT: “Restorative Justice Programmes are proliferating internationally and gaining mainstream acceptance as alternative or supplementary justice interventions". Immarigieon & Daly, (1997:13). With the growth of the Restorative Justice approach in the various disciplines, the need to assess the programme - its principal goals, effectiveness and impact on offenders / inmates in Correctional Services Centres / facilities - is imperative. The thesis investigates the socio-religious factors of the Restorative Justice programme and evaluates their impact, whether it is short-term or long-term, on offenders serving a sentence at Voorberg Correctional Centre / Facility, within the Department of Correctional Services of South Africa. The primary objectives of this research are: 1. To determine if the Restorative Justice programme includes socio-religious factors or not? 2. To study the impact of these socio-factors and how the programme participants understand the programme in terms of the following: (1) programme attendance; (2) awareness raising; (3) gaining a better understanding and perception of the programme contents. 3. To study these socio-religious factors and activities of Restorative Justice programme within the framework of Harden’s Faith-Based Programme Theory, and to formulate parameters for an Integrated Faith-Based Programme for Restorative Justice within the context of the Department of Correctional Services. One the one hand the programme of Restorative Justice is rendered by the Spiritual Care Division, as a spiritual / religious programme. On the other hand, it is also rendered as a Correctional programme by Case Intervention Officers within the Department of Correctional Services. One Orientation Manual is used by both divisions. The policy of the Department of Correctional Services focuses on the social aspects in order to pursue and meet its objectives. But the researcher argues that the impact of the programme depends on how it links the socio- and religious characters of Restorative Justice. Building on existing literature on an Integrated Faith-Based Outcome Theory Model of Restorative Justice, the researcher proposes a new programme theory and programme outcomes that include both these factors, namely social and religious, as mechanisms to enhance social and religious acceptance and change. The researcher strongly believes that both socio- and religious factors will assist future programme participants of restorative justice in creating better awareness, knowledge and social acceptance as short term goals of the programme. On the other hand both the socio- and religious factors can contribute in fulfilling the long term goals within the lives of programme participants, such as the reintegration society, and the restoration of their relationships with themselves, victims, families and communities.
142

Geskiedenis van die Departement Sielkunde aan die Universiteit van Stellenbosch, 1917 tot 1979

Scholtz, Magda 12 1900 (has links)
On t.p.: Werkstuk vir die graad van Magister in Lettere en Wysbegeerte (Voorligtingsielkunde) / Thesis (MA)--Stellenbosch University, 2002. / ENGLISH ABSTRACT: In this document specific attention was given to the foundation and development of the Department of Psychology at the University of Stellenbosch during the period 1917 to 1979. Furthermore, the role that the Department of Psychology played in the development of psychology in South Africa has been addressed. The initial development of the Department of Psychology, important staff appointments made by the Department as well as contributions made by individuals was mentioned. The role that the Department played in the development of Counselling Psychology, the development of the Clinical- and Counselling Psychology courses, the approval of these courses and the registration of psychologists are discussed. The services rendered by the Department of Psychology, as well as research that have been done and the role that the Department played in the South African context is also included in this study. The findings entailed that the Department had an important influence in the development of psychology. The Department of Psychology at the University of Stellenbosch is the oldest psychology department in South Africa. A strong scientific and experimental approach was established in the Department. Fundamental laboratory work formed the basis for a variety of internationally acknowledged research studies and publications. The Department followed a preventative approach in the training of professional psychologists. The first grade course for the training of counselling psychologists in South Africa was instituted at the Department. The Department also played a leading role in the establishment of the University of Stellenbosch Bureau for Student Counselling. The Department was often criticised for not being involved in socio-political matters in the country during the apartheid era and that the research done by the department was focused on sustaining the apartheid ideology. / AFRIKAANSE OPSOMMING: In hierdie werkstuk word die totstandkoming en groei van die Departement Sielkunde aan die Universiteit van Stellenbosch tussen 1917 en 1979 sowel as die rol wat die departement in die ontwikkeling van sielkunde in Suid-Afrika gespeel het, bespreek. Die totstandkoming van die Departement Sielkunde, belangrike personeel aanstellings wat gemaak is en die belangrikste bydraes wat gelewer is, word bespreek. Daar word ook aandag geskenk aan die rol wat die Departement in die ontwikkeling van Voorligtingsielkunde gespeel het, die ontwikkeling van die Kliniese- en Voorligtingsielkunde kursusse, die goedkeuring van dié kursusse en registrasie van sielkundiges. Verder word gekyk na dienste wat deur die Departement Sielkunde gelewer is, navorsingswerk wat gedoen is asook die Departement se rol en betrokkenheid in die Suid-Afrikaanse konteks. Daar word bevind dat die Departement 'n uiters belangrike rol in die ontwikkeling van sielkunde gespeel het. Die Departement Sielkunde aan die Universiteit van Stellenbosch is die oudste sielkunde departement in Suid- Afrika. 'n Sterk wetenskaplike en eksperimentele inslag is van die begin af in die Departement gevestig. Fundamentele laboratoriumwerk wat gedoen is, het tot verskeie internasionaal erkende navorsingsaktiwiteite en publikasies gelei. In die opleiding van professionele sielkundiges is 'n voorkomende benadering deur die Departement gevolg. Die eerste graadkursus vir die opleiding van voorligtingsielkundiges in Suid-Afrika is gevolglik ook by die Departement ingestel. Die Departement het verder 'n leidende rol gespeel in die vestiging van die Universiteit van Stellenbosch se Buro vir Studentevoorligting. Dit word egter ten laste van die Departement gelê dat die Departement 'n mate van onbetrokkenheid by die sosio-politiese strominge in die land gehad het en deur sy vroeë navorsing bygedra het tot die grondlegging van die apartheidsideologie.
143

Phonology of San Martin Quechua

Howkins, Douglas William January 1972 (has links)
While the present work is far from being a definitive one, it does aim at providing a fairly complete phonology of San Martin Quechua. The author has tried to give a satisfactory account of the descriptive problems and their possible solutions for the dialect. The theoretical principles used to solve the problems are explained, the notions of the theory are defined, and their application to the data is outlined in every case, and explained in some detail in many cases as well. This work is unusual among works on Quechua as regards the space it devotes to explaining and solving problems in the description. Existing descriptions of Quechua may be characterised as supposedly problem-less descriptions. The present work treats Phonology, not as a subsidiary to grammar but as a universe in its own right, with its own problems and solutions. The European background of the work, and the 'axiomatic' approach of Mulder, have undoubtedly contributed in, great measure to the nature of this description, and to what some might call its 'preoccupation' with problems. Without wishing to tag derogatory labels on Bloomfieldian linguistics (enough writers have done so already). I have written the present work as a possible answer to what I believe to be an inadmissable ‘gap’ in Quechua linguistic description as it stands the lack of a rigorous autonomous phonology, which attempts to recognise, state and solve descriptive problems. It is to be hoped that the present work provides a beginning for a fully-fledged discipline of Quechua phonology. [Taken from the forward not from the abstract].
144

The administration of social welfare in South Africa: a study of its origins, development and rationalisation.

Maqubela, Nolufefe T January 1997 (has links)
No abstract available.
145

Syntactic relations in San Martin Quechua

Howkins, Angela January 1977 (has links)
Linguistic description has been described as "the application of a particular linguistic theory to a selected field of linguistic phenomena". The thesis presented here offers a partial application of Axiomatic Functionalism, (partial because its concern is with syntax only), to data collected on the San Martín dialect of Quechua. Proportionate to the whole body of Quechua studies, there has been little produced on the syntax of any Quechua dialect. Most syntactic studies, as do the large majority of phonological and morphological studies, use American methodology, be it based on Bloomfieldian linguistics, or be it based on those of Chomsky. The present methodology stands diametrically opposed to both schools of American linguistics cited above, and as a result introduces a fresh approach to the study of the syntactic aspect of Quechua. With Axiomatic functionalism, a new way of looking at Quechua grammar is presented and thus much of what is accepted "fact" reappraised. For this reason, while the concern of the thesis is with producing a description of syntactic relations in San Martín Quechua under the terms of Axiomatic Functionalism, reference is made to descriptions of other Quechua dialects, most notably where the application of Axiomatic Functionalism produces statements containing certain phenomena which are quite different from statements made on equivalent phenomena in other dialects using a different linguistic theory. Moreover, Axiomatic Fundamentalism is a deductive theory, and so statements regarding the data contained in the description are not statements of "fact", but are hypotheses which may stand as valid hypotheses regarding the data unless they can be refuted. Given that the theoretical base on which the description rests is different from that used in other descriptions of Quechua dialects, and so that the hypotheses made regarding syntactic relations in San Martín Quechua may be tested, Part I of the thesis is given over to the theoretical side of the work: to explaining the relation between theory and description in Chapter I, to giving brief explications of those notions in the theory which have particular relevance for a syntactic description in Chapter II, and in noting some of the limits set to the selection of the data for description in Chapter III./ The axioms and definitions of the theory are given in Appendix A. Part II of the thesis, which is in six chapters, deals with the description proper. Structures which may stand as sentences are established and analysed into their constituent structures, the relations between each constituent being ascertained. Analysis is carried through to the stage where there are no constituents analysable in syntactic terms left.
146

The Development and Contributions of the Department of Adult Education, University of Ibadan, Nigeria, to Adult Education in Nigeria: 1945- 1980

Adeniji, Olufemi O. (Olufemi Ogunruku) 05 1900 (has links)
This study examined the historical development of the University of Ibadan in Nigeria and its contributions to adult education both in Nigeria and in other African nations. This was aimed at providing up-to-date insight into the department's contributions to the development of adult education in Nigeria and in other African nations. Specifically, this study examined the department's founders and their goals, the department's management structure, its relationship with other adult education agencies in Nigeria and in Africa, its programs and services, and the participants in these. This study reveals that the department's founders were both British and Nigerian politicians, educators, and humanitarians. They were concerned with eradicating illiteracy, preparing adults for democratic roles, and improving the economic well-being of these adults. The department does not have a consistent pattern of management. The selection of its leadership is usually based on seniority and academic merits. The department initially relied on donations and on the revenues from the local, state, and federal governments of Nigeria to operate. It now relies on those from the profit from its services to the public and on those from Nigeria's state and federal governments. The department interacts with other departments of the university and with other adult education agencies in Nigeria to formulate, develop, direct, and provide adult education programs and services to all segments of the Nigerian population. Its contributions to other African nations are limited to the conferences and seminars it hosts, and in many cases, directs on their behalf.
147

Department of Defense computer network security : an assessment of the state of the art

Scharf, James David January 2010 (has links)
Photocopy of typescript. / Digitized by Kansas Correctional Industries
148

Plume-lithosphere interaction : geochemical evidence from upper mantle and lower crustal xenoliths from the Kerguelen Islands

Hassler, Deborah Renee, 1961- January 1999 (has links)
Thesis (Ph. D.)--Joint Program in Oceanography (Massachusetts Institute of Technology, Dept. of Earth, Atmospheric and Planetary Sciences; and the Woods Hole Oceanographic Institution), 1999. / Includes bibliographical references. / This study is a geochemical investigation of the evolution of the Kerguelen plume, on the basis of upper mantle and lower crustal xenoliths. Ultramafic xenoliths include harzburgites predominant, a lherzolite, dunites and pyroxenites, whereas lower crustal xenoliths are cumulate gabbros recrystallized under granulite facies conditions. On the basis of the whole rock major element characteristics and trace element abundance patterns in clinopyroxenes, the harzburgites were found to be residues of extensive melting at high pressures within the Kerguelen plume. These were then recrystallized at low pressures and metasomatized by plume generated melts. Details of the metasomatic process were determined from trace element variations in clinopyroxene in connection to texture. This demonstrated that meltrock reaction and the precipitation of new clinopyroxenes occurred by metasomatic carbonatitic melts. It was also found that some of the harzburgites had distinctly unradiogenic Os isotopic compositions and were identified as originating from the sub-Gondwanaland lithosphere. On the basis of major and trace element compositions, the granulite xenoliths were found to be originally gabbroic cumulates formed from plume-derived basaltic melts emplaced at the base of the crust by underplating and subsequently recrystallized isobarically under granulite conditions. The Sr, Nd and Os isotopic compositions of the peridotite and granulite xenoliths demonstrate that the Kerguelen plume is isotopically heterogeneous and displays a temporal progression toward more enriched Sr and Nd isotopic compositions from the Ninetyeast Ridge to granulite xenoliths to Kerguelen basalts and Heard Island basalts. / by Deborah Renee Hassler. / Ph.D.
149

High molecular weight (HMW) dissolved organic matter (DOM) in seawater : chemical structure, dources and cycling / High molecular weight dissolved organic matter in seawater : chemical structure, sources and cycling / HMW DOM in seawater

Aluwihare, Lihini Indira January 1999 (has links)
Thesis (Ph. D.)--Joint Program in Chemical Oceanography (Massachusetts Institute of Technology, Dept. of Earth, Atmospheric and Planetary Sciences; and the Woods Hole Oceanographic Institution), 1999. / Includes bibliographical references. / The goal of this thesis was to use high resolution analytical techniques coupled with molecular level analyses to chemically characterize high molecular weight (> 1 k Da (HMW)) dissolved organic matter (DOM) isolated from seawater in an attempt to provide new insights in to the cycling of DOM in the ocean. While a variety of sites spanning different environments (fluvial, coastal and oceanic) and ocean basins were examined, the chemical structure of the isolated HMW DOM varied little at both the polymer and monomer levels. All samples show similar ratios of carbohydrate:acetate:lipid carbon (80±4:10±2:9±4) indicating that these biochemicals are present within a family of related polymers. The carbohydrate fraction shows a characteristic distribution of seven major neutral monosaccharides: rhamnose, fucose, arabinose, xylose, mannose, glucose and galactose; and additionally contains Nacetylated amino sugars as seen by Nuclear Magnetic Resonance Spectroscopy (NMR). This family of compounds, consisting of a specifically linked polysaccharide backbone that is acylated at several positions, has been termed acylated polysaccharides (APS) by our laboratory. APS accounts for 50% of the carbon in HMW DOM isolated from the surface ocean and 20% of the carbon in HMW DOM isolated from the deep ocean. In order to identify a possible source for APS three species of phytoplankton, Thalassiossira weissflogii, Emiliania huxleyi and Phaeocystis, were cultured in seawater and their HMW DOM exudates examined by variety of analytical techniques. Both the T. weissflogii and E. huxleyi exudates contain compounds that resemble APS indicating that phytoplankton are indeed a source of APS to the marine environment. Furthermore, the degradation of the T. weissflogii exudate by a natural assemblage of microorganisms indicates that the component resembling APS is more resistant to microbial degradation compared to other polysaccharides present in the culture. Molecular level analyses show the distribution of monosaccharides to be conservative in surface and deep waters suggesting that APS is present throughout the water column. In order to determine the mechanism by which APS is delivered to the deep ocean the [delta]14C value of APS in the deep ocean was compared to the A14C value of the dissolved inorganic carbon (DIC) at the same depth. If the formation of deep water is the dominant mode of transport then both the DIC and APS will have similar [delta]14C values. However, if APS is injected into the deep ocean from particles or marine snow then the [delta]14C value of APS will be higher than the DIC at the same depth. Our results indicate that APS in the deep Pacific Ocean carries a modem [delta]14C value and is substantially enriched in 14C relative to the total HMW DOM and the DIC at that depth. Thus, particle dissolution appears to be the most important pathway for the delivery of APS to the deep ocean. / by Lihini I. Aluwihare. / Ph.D.
150

Seismic scattering of low-grazing-angle acoustic waves incident on the seafloor

Greaves, Robert J January 1998 (has links)
Thesis (Ph. D.)--Joint Program in Oceanography (Massachusetts Institute of Technology, Dept. of Earth, Atmospheric, and Planetary Sciences; and the Woods Hole Oceanographic Institution), 1998. / Includes bibliographical references (v. 2, leaves 423-433). / The goal of this thesis is to develop a methodology to interpret sound scattered from the seafloor in terms of seafloor structure and subseafloor geological properties. Specifically, this work has been directed towards the interpretation of matched-filtered, beam-formed monostatic acoustic reverberation data acquired on the west flank of the Mid-Atlantic Ridge when the seafloor is insonified by a band-limited, lowgrazing- angle acoustic pulse. This research is based on the hypothesis that observed backscatter signals are produced by a combination.of seafloor (interface) scattering and subseafloor (volume) scattering from structure having variations at scale lengths similar to the wavelength of the insonifying acoustic field. Analysis of monostatic reverberation data acquired during the Site A experiment (Run 1) of the Acoustic Reverberation Special Research Program 1993 Acoustics Cruise suggests that the scattered signals cannot be accounted for quantitatively in terms of large-scale slope, even though a strong correspondence between high intensity backscatter and seafloor ridges is observed. In order to investigate and quantify the actual sources of seafloor scattering, a numerical modeling study of seafloor models is undertaken using a finitedifference solution to the elastic wave equation. Geological data available at Site A and published reports describing geological properties of similar deep ocean crustal regions are used to develop a realistic seafloor model for the study area with realistic constraints on elastic parameters. Wavelength-scale heterogeneity in each model, in the form of seafloor roughness and subseafloor volume heterogeneity is defined using stochastic distributions with Gaussian autocorrelations. These distributions are quantified by their correlation lengths and standard deviation in amplitude. In order to incorporate all seafloor structure in a single parameterization of seafloor scattering, large-scale slope and wavelength-scale seafloor spatial parameters (rms height and correlation length), are included, along with the acoustic beam grazing-angle relative to a horizontal seafloor, in the definition of an 'effective grazing angle'. The Rayleigh roughness parameter, which depends on grazing angle of the insonification, is then redefined using the effective grazing angle and calculated for a variety of seafloor models. Scattering strengths are shown to vary systematically but nonlinearly with the 'effective Rayleigh roughness parameters' of horizontal rough seafloor models. This leads to an approximate interpretation scheme for backscatter intensity. In general, variation in backscattering is found to be dominated by the scattering from rough seafloor. If the seafloor is smooth or very low velocity (e.g., sediment), then scattering from volume heterogeneity becomes an important factor in the backscattered field. Both wavelength-scale seafloor roughness and volume heterogeneity are shown to be capable of producing the levels of variation in intensity observed in monostatic reverberation experiments. Variations in large-scale seafloor slope and subseafloor average velocity are shown to influence the backscatter response of seafloor models. / by Robert John Greaves. / Ph.D.

Page generated in 0.0412 seconds