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  • 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.
11

The validity and reliability of the General Child Assessment model as pre-forensic screening instrument for children between three and five years old

Du Plessis, Minette January 2012 (has links)
The forensic assessment of young children is a difficult and often daunting task for professionals working in the field of child sexual abuse. A forensic assessment with pre-school children requires that the professional have knowledge of various aspects of the children themselves and the disclosure of abuse, and remain as neutral and objective as possible while conducting the assessment. Literature indicates that the knowledge of the child’s social, behavioural and developmental level is essential in order to conduct a developmental sensitive forensic interview. Although the term “pre-forensic screening” is relatively new in the field of forensics, Hewitt (1999) and Carnes (2006) refer to “pre-screening” and “developmental, behavioural and social assessment”, respectively. The study examined the usefulness of the General Child Assessment Model as a pre-forensic screening technique specifically for children aged 3-5 years. The researcher adopted a qualitative approach to explore the usefulness of the General Child Assessment Model as a pre-forensic screening instrument with professionals working in the clinical as well as forensic field. Seven semi-structured interviews were conducted with professionals trained in the general child assessment model. The interviews focused on the professionals’ use of the model in general, the value they attached to the model, its usefulness as a pre-forensic screening instrument with children aged 3-5 years, strengths and limitations of the model as a pre-forensic screening instrument, and practical recommendations for using the model in the forensic context. The data from the semi-structured interviews was analysed and divided into themes and subthemes, which were further described and linked with relevant literature .It became clear that the use of this assessment model had value in the therapeutic as well as forensic context. The model was described as an important and valuable part of the forensic process as it provides a holistic view of the child in context. The strengths and limitations of the model as a pre-forensic screening instrument were also explored and the participants made practical recommendations to optimise the use of the model as a pre-forensic screening instrument. In addition, a case study was used to evaluate the model as a pre-forensic screening instrument. / Thesis (MSW (Forensic Practice))--North-West University, Potchefstroom Campus, 2013.
12

Die invloed van werknemerbemagtiging op skofwerkers se werknemerdoeltreffendheid en hul persepsies van die gehalte van hul werklewe

Pieterse, Ferdinandus Lukas Johannes Bartholomeus, 1959- 11 1900 (has links)
Text in Afrikaans, abstract in Afrikaans and English / Die doel van hierdie navorsing was om te bepaal of betekenisvolle verskille bestaan tussen werknemerdoeltreffendheid en persepsies van gehalte van werklewe van bemagtigde en niebemagtigde skofwerkers in die Suid-Afrikaanse petrochemiese bedryf. Skofwerknavorsing het gedurende die afgelope dekade internasionaal toegeneem. Hiermee gepaardgaande het verskeie intervensies ontstaan om die doeltreffendheid van skofwerkers en hulle gehalte van werklewe te bevorder. Deur gebruik te maak van 'n gekombineerde vraelys ("Standard Shiftwork Index") en werklike data ten opsigte van afwesigheid en prestasiebeoordelings, is 'n steekproef van 102 gevalle geanaliseer. 'n 90 persent betroubaarheidinterval is gebruik om waardes ten opsigte van elke veranderlike te bepaal. Daar is bevind dat werknemerbemagtiging weinig invloed het op skofwerkers se werkbywoning. Daar is ook gevind dat werknemerbemagtiging nie lei tot 'n meer positiewe persepsie, by toesighouers, van skofwerkwerkers se algemene werkprestasie nie. Daar is egter bevind dat skofwerkers se persepsies van hulle gehalte van werklewe, ten opsigte van werkdissatisfaksie, chroniese vermoeidheid en tevredenheid met sosiale omstandighede, wel positiefbelnvloed word deur werknemerbemagtiging. Aanbevelings is gemaak ten opsigte van die aanwending van werknemerbemagtiging, as intervensie in skofwerkomgewings, asook vir verdere skofwerknavorsing in Suid-Afrika. / The purpose of this research was to determine if significant differences exist between employee effectiveness and perceptions of quality of working life of empowered and non-empowered shiftworkers in the South-African petrochemical industry. By using the Standard Shiftwork Index and real absenteeism and appraisal data, a sample of 102 cases was analysed. A 90 percent confidence interval was used to determine t-values for variables. It was found that empowerment has little influence on the work attendance of shiftworkers and that empowerment does not lead to more positive perceptions of general work performance of shiftworkers, among their supervisors. It was, however, found that shiftworkers' perceptions of their quality of working life are improved by empowerment in respect of work dissatisfaction, chronic fatigue and satisfaction with social circumstances. Suggestions were made concerning the use of empowerment, as an intervention, in shiftwork environments and for future shiftwork research in South-Africa. / Industrial and Organisational Psychology / M.Comm. (Bedryfsielkunde)
13

'n Verkennende ondersoek na kennis- en praktykstandaarde vir die getalledomein in die voorbereiding van grondslagfase-onderwysers / Anja Human

Human, Anja January 2014 (has links)
The South African Department of Basic Education and Department of Higher Education and Training (2011a) made a call for the development of mathematics knowledge and practice standards in the foundation phase to serve as guidelines for the preparation of foundation phase teachers in the different higher education institutions. The purpose of the study in hand was to develop draft knowledge and practice standards in the number domain for the preparation of foundation phase teachers (referred to as mathematics knowledge and practice standards). These standards have to be refined and improved in further studies and should in the end serve as knowledge and practice standards for the preparation of foundation phase teachers in South Africa. Through a conceptual qualitative research methodology the researcher purposefully collected documents and analysed them through content analysis. The data-gathering process took place in three phases. During the first phase, policy documents with regard to general standards for teacher preparation, written school curriculum documents and mathematical standards for the preparation of foundation phase teachers in South Africa, the United States of America, Australia and the Netherlands were gathered. The second phase involved the purposeful gathering of articles, research reports and teacher preparation textbooks with regard to the preparation of foundation phase teachers to teach the number domain. During the first and second phases of data gathering, the documents were analysed according to mathematical knowledge for teaching as described by Ball, Thames and Phelps (2008) and the first draft of mathematical knowledge and practice standards was compiled. During the third data-gathering phase, critical evaluation reports were gathered from experts in the field of mathematics education (including researchers at universities and practising foundation phase teachers). The critical evaluation includes gaps/shortcomings in the draft mathematics knowledge and practice standards, as well as comments with regard to the clarity, applicability and functionality of the document. The draft mathematics knowledge and practice standards (MKPSs) for the preparation of foundation phase teachers include: Standard 1: Common content knowledge – The foundation phase teacher has a clear understanding of the common content knowledge of the number domain. Standard 2: Specialised content knowledge – The foundation phase teacher has a clear understanding of the specialised content of the number domain. Standard 3: Knowledge at the mathematical horizon – The foundation phase teacher understands how mathematical themes in the number domain relate to other themes in the different foundation phase year groups and in other phases. Standard 4: Knowledge of content and teaching – The foundation phase teacher is able to plan lessons and knows how to teach the number domain. Standard 5: Knowledge of content and learners – The foundation phase teacher knows the foundation phase learners and knows how they learn the number domain. Standard 6: Knowledge of content and the curriculum – The foundation phase teacher understands the South African school curriculum, as well as international trends in the school curriculum concerning the number domain. Those experts in the field of mathematics education in the foundation phase who participated in the study all indicated that the mathematics knowledge and practice standards in the number domain have the potential to boost the preparation of foundation phase teachers in South Africa. / MEd (Mathematics Education), North-West University, Potchefstroom Campus, 2014
14

'n Verkennende ondersoek na kennis- en praktykstandaarde vir die getalledomein in die voorbereiding van grondslagfase-onderwysers / Anja Human

Human, Anja January 2014 (has links)
The South African Department of Basic Education and Department of Higher Education and Training (2011a) made a call for the development of mathematics knowledge and practice standards in the foundation phase to serve as guidelines for the preparation of foundation phase teachers in the different higher education institutions. The purpose of the study in hand was to develop draft knowledge and practice standards in the number domain for the preparation of foundation phase teachers (referred to as mathematics knowledge and practice standards). These standards have to be refined and improved in further studies and should in the end serve as knowledge and practice standards for the preparation of foundation phase teachers in South Africa. Through a conceptual qualitative research methodology the researcher purposefully collected documents and analysed them through content analysis. The data-gathering process took place in three phases. During the first phase, policy documents with regard to general standards for teacher preparation, written school curriculum documents and mathematical standards for the preparation of foundation phase teachers in South Africa, the United States of America, Australia and the Netherlands were gathered. The second phase involved the purposeful gathering of articles, research reports and teacher preparation textbooks with regard to the preparation of foundation phase teachers to teach the number domain. During the first and second phases of data gathering, the documents were analysed according to mathematical knowledge for teaching as described by Ball, Thames and Phelps (2008) and the first draft of mathematical knowledge and practice standards was compiled. During the third data-gathering phase, critical evaluation reports were gathered from experts in the field of mathematics education (including researchers at universities and practising foundation phase teachers). The critical evaluation includes gaps/shortcomings in the draft mathematics knowledge and practice standards, as well as comments with regard to the clarity, applicability and functionality of the document. The draft mathematics knowledge and practice standards (MKPSs) for the preparation of foundation phase teachers include: Standard 1: Common content knowledge – The foundation phase teacher has a clear understanding of the common content knowledge of the number domain. Standard 2: Specialised content knowledge – The foundation phase teacher has a clear understanding of the specialised content of the number domain. Standard 3: Knowledge at the mathematical horizon – The foundation phase teacher understands how mathematical themes in the number domain relate to other themes in the different foundation phase year groups and in other phases. Standard 4: Knowledge of content and teaching – The foundation phase teacher is able to plan lessons and knows how to teach the number domain. Standard 5: Knowledge of content and learners – The foundation phase teacher knows the foundation phase learners and knows how they learn the number domain. Standard 6: Knowledge of content and the curriculum – The foundation phase teacher understands the South African school curriculum, as well as international trends in the school curriculum concerning the number domain. Those experts in the field of mathematics education in the foundation phase who participated in the study all indicated that the mathematics knowledge and practice standards in the number domain have the potential to boost the preparation of foundation phase teachers in South Africa. / MEd (Mathematics Education), North-West University, Potchefstroom Campus, 2014
15

Gevaarlike afval in huishoudelike afval : 'n gevallestudie / Rianca Kruis

Kruis, Rianca January 2010 (has links)
Rapid population growth and urbanisation has resulted in a drastic increase in the volume of waste produced by the World populace. The resulting pressure on the country’s somewhat underdeveloped waste management infrastructure emphasizes the need for waste management solutions which balance environmental protection with economic sustainability. Waste is seen as an unwanted or surplus by-product, emission or residue of any process or activity which has been discarded, accumulated or stored for the purpose of discarding or future processing. Hazardous waste is waste that may, by circumstance of use, quantity, concentration or inherent physical, chemical or infectious characteristics, cause ill-health or an increased mortality rate in humans, fauna and/or flora. General waste on the other hand, is waste that does not pose an immediate threat to human health or the environment. Currently household waste is considered general waste even though it may contain hazardous components such as fluorescent tubes and/or other household chemicals. Promulgation of NEM: WA (no 59 of 2008) provides instruments for the implementation of the steps taken by the Department of Environmental Affairs to improve waste management in South Africa. Successful implementation and enforcement of the act will place the country at the forefront of progressive international standards in waste management. One of South Africa’s largest environmental and waste management challenges remains the presence of historical, hazardous waste landfill sites. Characterisation of the dangers that these sites pose to the environment is providing extremely difficult and expensive, as is the ongoing maintenance and management of these facilities – placing economic strain on national municipalities. This study was done in two phases. The first related to the hazardous waste components of household waste that is being dumped at landfill site and the methods of classification, handling and dumping of hazardous waste have been investigated. All the legislation was taken into consideration to see if the landfill sites comply with the latest legislation. The second phase was a comparison between three landfill sites. The management, work activities and general appearance of the sites have been compared internally. Then a comparison have been done between the following landfill sites Kwaggasrand landfill site in Tshwane, Weltevreden landfill site in Brakpan and an ideal landfill site developed in accordance with the Minimum Requirements documents published by of DEAT in 1998. / Thesis (M.Sc. (Geography and Environmental Studies))--North-West University, Potchefstroom Campus, 2011.
16

Gevaarlike afval in huishoudelike afval : 'n gevallestudie / Rianca Kruis

Kruis, Rianca January 2010 (has links)
Rapid population growth and urbanisation has resulted in a drastic increase in the volume of waste produced by the World populace. The resulting pressure on the country’s somewhat underdeveloped waste management infrastructure emphasizes the need for waste management solutions which balance environmental protection with economic sustainability. Waste is seen as an unwanted or surplus by-product, emission or residue of any process or activity which has been discarded, accumulated or stored for the purpose of discarding or future processing. Hazardous waste is waste that may, by circumstance of use, quantity, concentration or inherent physical, chemical or infectious characteristics, cause ill-health or an increased mortality rate in humans, fauna and/or flora. General waste on the other hand, is waste that does not pose an immediate threat to human health or the environment. Currently household waste is considered general waste even though it may contain hazardous components such as fluorescent tubes and/or other household chemicals. Promulgation of NEM: WA (no 59 of 2008) provides instruments for the implementation of the steps taken by the Department of Environmental Affairs to improve waste management in South Africa. Successful implementation and enforcement of the act will place the country at the forefront of progressive international standards in waste management. One of South Africa’s largest environmental and waste management challenges remains the presence of historical, hazardous waste landfill sites. Characterisation of the dangers that these sites pose to the environment is providing extremely difficult and expensive, as is the ongoing maintenance and management of these facilities – placing economic strain on national municipalities. This study was done in two phases. The first related to the hazardous waste components of household waste that is being dumped at landfill site and the methods of classification, handling and dumping of hazardous waste have been investigated. All the legislation was taken into consideration to see if the landfill sites comply with the latest legislation. The second phase was a comparison between three landfill sites. The management, work activities and general appearance of the sites have been compared internally. Then a comparison have been done between the following landfill sites Kwaggasrand landfill site in Tshwane, Weltevreden landfill site in Brakpan and an ideal landfill site developed in accordance with the Minimum Requirements documents published by of DEAT in 1998. / Thesis (M.Sc. (Geography and Environmental Studies))--North-West University, Potchefstroom Campus, 2011.
17

Benutting van Gestaltgroepwerk met verhoorafwagtende jeugdiges

Grundlingh, Juliana 05 February 2004 (has links)
Text in Afrikaans / In this study Gestalttechniques within a group work-program as intervention was used to bring awaiting-trail youth in detention in contact with themselves and to broaden their awareness. The goal of the research is to determine if the Gestalt groupworkprogram have a influence on the self-image and general satisfaction of the awaiting-trail adolescent. To reach the above goal the researcher used applied research. Standardised measure-instruments as well as observation was used. Gestaltgroupwork can be implemented with great success in residential institutions like secure care facilities for children. / In hierdie studie is Gestalttegnieke binne 'n groepwerkprogram benut as intervensie, om die verhoorafwagtende jeugdige in aanhouding weer in kontak te bring met homself en om sy bewustheidskontinuum te vergroot. Die doel van die navorsing was om te bepaal of die Gestaltgroepwerkprogram 'n invloed sal he op die selfbeeld en algemene tevredenheid van die verhoorafwagtende adolessent. Om bogenoemde te bereik het die navorser toegepaste navorsing onderneem en het van sowel waarneming as gestandaardiseerde meetinstrumente gebruik gemaak. Die teoretiese onderbou van die behandelingsprogram wat gebruik is spruit uit die Gestaltterapie en kan met groot sukses geimplementeer word in residensiele inrigtings soos bewaarsorgsentrums vir kinders. / Social Work / M.Diac. (Spelterapie)
18

Finansiële bestuur in die nie-winsgerigte welsynsorganisasie

Theron, Shirley Marlene 11 1900 (has links)
Finansiele bestuur word aile~ as die taak van finansiele bestuurskundiges beskou. By nie-winsgerigte organisasies raak dit egter dikwels die verantwoordelikheid van niefinansiE! Ie personeel of bestuurslede uit 'n ander opleidingsagtergrond. Maatskaplike werkers, een van die vemaamste diensprofessies betrokke by nie·w;nsgerigte welsynsorganisasies, beskik nie noodwendig oor hierdie bestuursvaardighede nie. Hierdie studie kan bydra tot maatskaplike werkers en ander nie-finansiele personeel se verbeterde kennis en insig van sleutelaspekte van finansiele bestuur. Dit kan terselfdertyd ook finansiele bestuurders sensitiseer vir die eiesoortig-gekompliseerde eise van finansiele bestuur op die terrein van nie-winsgerigtheid, waar die fokus op diensfewering eerder as finansiile gewin, val. Dit konseptualiseer algemene bestuursfunksies en finansiele risikofaktore binne die konteks en eiesoortigheid van nie-winsgerigte flnansiAie bestuur. Hierdie kennis kan moontlik die gaping tussen die. bestuursvaardighede van finansiele- en nie-finansiele bestuurders help oorbrug en die sukses en voortbestaan van nie-winsgerigte welsynsorganisasies bevorder deur die kwaliteit van bestuursinsette te verbeter. / Financial management is commonly regarded to be the field of financial managers. In the case of non-profit or voluntary organisations it often becomes the responsibility of non-financial personnel or members of management from other educational backgrounds. Social workers involved in non-profit organisations rendering welfare services do not necessarily have the required financial management skills. This study can provide social workers and other non-financial personnel with information to better their understanding on key issues concerning financial management. It can also sensitise financial managers towards the uniquely complicated demands on financial management in the non-profit environment, where the focus falls on service delivery rather than on financial gain. It conceptualises management principles as well as financial risk factors in the distinct context of non-profitable financial management. This knowledge could probably aid in bridging the gap between the management skills of financial and non-financial managers and thus promote the success and sustainabUity of non-profit organisations by improving the quality of input by management. / Social work / M.Diac. (Maatskaplike werk (Bestruur)
19

Finansiële bestuur in die nie-winsgerigte welsynsorganisasie

Theron, Shirley Marlene 11 1900 (has links)
Finansiele bestuur word aile~ as die taak van finansiele bestuurskundiges beskou. By nie-winsgerigte organisasies raak dit egter dikwels die verantwoordelikheid van niefinansiE! Ie personeel of bestuurslede uit 'n ander opleidingsagtergrond. Maatskaplike werkers, een van die vemaamste diensprofessies betrokke by nie·w;nsgerigte welsynsorganisasies, beskik nie noodwendig oor hierdie bestuursvaardighede nie. Hierdie studie kan bydra tot maatskaplike werkers en ander nie-finansiele personeel se verbeterde kennis en insig van sleutelaspekte van finansiele bestuur. Dit kan terselfdertyd ook finansiele bestuurders sensitiseer vir die eiesoortig-gekompliseerde eise van finansiele bestuur op die terrein van nie-winsgerigtheid, waar die fokus op diensfewering eerder as finansiile gewin, val. Dit konseptualiseer algemene bestuursfunksies en finansiele risikofaktore binne die konteks en eiesoortigheid van nie-winsgerigte flnansiAie bestuur. Hierdie kennis kan moontlik die gaping tussen die. bestuursvaardighede van finansiele- en nie-finansiele bestuurders help oorbrug en die sukses en voortbestaan van nie-winsgerigte welsynsorganisasies bevorder deur die kwaliteit van bestuursinsette te verbeter. / Financial management is commonly regarded to be the field of financial managers. In the case of non-profit or voluntary organisations it often becomes the responsibility of non-financial personnel or members of management from other educational backgrounds. Social workers involved in non-profit organisations rendering welfare services do not necessarily have the required financial management skills. This study can provide social workers and other non-financial personnel with information to better their understanding on key issues concerning financial management. It can also sensitise financial managers towards the uniquely complicated demands on financial management in the non-profit environment, where the focus falls on service delivery rather than on financial gain. It conceptualises management principles as well as financial risk factors in the distinct context of non-profitable financial management. This knowledge could probably aid in bridging the gap between the management skills of financial and non-financial managers and thus promote the success and sustainabUity of non-profit organisations by improving the quality of input by management. / Social work / M.Diac. (Maatskaplike werk (Bestruur)

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