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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.
Search results
Showing 1 to 3 of 3 (0.125 seconds)| 1 |
Benutting van onderrigtegnieke in maatskaplikewerksupervisie aan voorgraadse studenteFell, Granda Desiré Jacqueline 31 March 2006 (has links)
Text in Afrikaans / OPSOMMING
`n Verkennende en beskrywende studie is onderneem om wetenskaplike gefundeerde riglyne ten opsigte van die benutting van onderrigtegnieke vir praktykopleiers beskikbaar te stel vir maatskaplikewerksupervisie aan voorgraadse studente. Om supervisie effektief te kan aanwend, moet praktykopleiers van onderrigtegnieke kennis dra en dit kan aanwend.
Die literatuurstudie fokus op die onderrigfunksie van supervisie en `n klassifikasie en beskrywing van onderrigtegnieke wat binne die supervisieproses aangewend kan word.
Al twee-en-twintig supervisors/praktykopleiers wat betrokke is by gesinsorgorganisa-
sies in die Metropool- en Bolandstreek, Wes-Kaap is betrek. `n Gestruktureerde vraelys is as data-insamelingsmetode benut. Die bevindinge en resultate toon aan dat voortgesette opleiding deur middel van informele opleidingstrategieë van praktykopleiers noodsaaklik is, om hul kennis ten opsigte van die onderrigfunksie van supervisie uit te brei asook die benutting van onderrigtegnieke aan te moedig. Verdere navorsing kan fokus op die benutting van onderrigtegnieke uit die Gestalt- of ander benaderings tydens supervisie.
SUMMARY
An exploratory and descriptive study was undertaken to provide scientifically based guidelines regarding educational techniques used by practical trainers when providing social work supervision to undergraduate students. To apply supervision effectively, practical trainers must have knowledge of educational techniques and be able to apply these.
The literature study focuses on the educational function of supervision and provides a classification and description of educational techniques that can be applied within the supervision process.
The sample included twenty-two supervisors/practical trainers at family welfare organisations in the Metropolitan and Boland regions, Western Cape. A structured questionnaire was used to gather data. The findings and results show that continuing education through informal training strategies by practical trainers is essential to expand their knowledge of the educational function of supervision and to encourage the use of educational techniques. Further research should focus on educational techniques from the Gestalt approach or other approaches. / Social work / M.Diac.
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Benutting van onderrigtegnieke in maatskaplikewerksupervisie aan voorgraadse studenteFell, Granda Desiré Jacqueline 31 March 2006 (has links)
Text in Afrikaans / OPSOMMING
`n Verkennende en beskrywende studie is onderneem om wetenskaplike gefundeerde riglyne ten opsigte van die benutting van onderrigtegnieke vir praktykopleiers beskikbaar te stel vir maatskaplikewerksupervisie aan voorgraadse studente. Om supervisie effektief te kan aanwend, moet praktykopleiers van onderrigtegnieke kennis dra en dit kan aanwend.
Die literatuurstudie fokus op die onderrigfunksie van supervisie en `n klassifikasie en beskrywing van onderrigtegnieke wat binne die supervisieproses aangewend kan word.
Al twee-en-twintig supervisors/praktykopleiers wat betrokke is by gesinsorgorganisa-
sies in die Metropool- en Bolandstreek, Wes-Kaap is betrek. `n Gestruktureerde vraelys is as data-insamelingsmetode benut. Die bevindinge en resultate toon aan dat voortgesette opleiding deur middel van informele opleidingstrategieë van praktykopleiers noodsaaklik is, om hul kennis ten opsigte van die onderrigfunksie van supervisie uit te brei asook die benutting van onderrigtegnieke aan te moedig. Verdere navorsing kan fokus op die benutting van onderrigtegnieke uit die Gestalt- of ander benaderings tydens supervisie.
SUMMARY
An exploratory and descriptive study was undertaken to provide scientifically based guidelines regarding educational techniques used by practical trainers when providing social work supervision to undergraduate students. To apply supervision effectively, practical trainers must have knowledge of educational techniques and be able to apply these.
The literature study focuses on the educational function of supervision and provides a classification and description of educational techniques that can be applied within the supervision process.
The sample included twenty-two supervisors/practical trainers at family welfare organisations in the Metropolitan and Boland regions, Western Cape. A structured questionnaire was used to gather data. The findings and results show that continuing education through informal training strategies by practical trainers is essential to expand their knowledge of the educational function of supervision and to encourage the use of educational techniques. Further research should focus on educational techniques from the Gestalt approach or other approaches. / Social work / M.Diac.
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The development of CT urography for investigating haematuriaCowan, Nigel Christopher January 2013 (has links)
This thesis addresses the three principal questions concerning the development of CT urography for investigating haematuria and each question is the subject of a separate chapter. The questions are: What is the reasoning behind using CT urography? What is the optimum diagnostic strategy using CT urography? What are the problems with using CT urography and how may solutions be provided? Haematuria can signify serious disease such as urinary tract stones, renal cell cancer, upper tract urothelial cancer (UTUC) and bladder cancer (BCa). CT urography is defined as contrast enhanced CT examination of kidneys, ureters and bladder. The technique used here includes unenhanced, nephrographic and excretory-phases for optimized diagnosis of stones, renal masses and urothelial cancer respectively. The reasoning behind using excretory-phase CT urography for investigating haematuria is based on results showing its high diagnostic accuracy for UTUC and BCa. Patients with haematuria are classified as low risk or high risk for UTUC and BCa, by a risk score, determined by the presence/absence of risk factors: age > 50 years, visible or nonvisible haematuria, history of smoking and occupational exposure. The optimum diagnostic strategy for patients at high risk for urothelial cancer, uses CT urography as a replacement test for ultrasonography and intravenous urography and as a triage test for flexible and rigid cystoscopy, resulting in earlier diagnosis and potentially improving prognosis. For patients at low risk, ultrasonography, unenhanced and nephrographic-phase CT urography are proposed as initial imaging tests. Problems with using CT urography include false positive results for UTUC, which are eliminated by retrograde ureteropyelography-guided biopsy, an innovative technique, for histopathological confirmation of diagnosis. Recommendations for the NHS and possible future developments are discussed. CT urography, including excretory-phase imaging, is recommended as the initial diagnostic imaging test before cystoscopy for patients with haematuria at high risk for urothelial cancer.
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