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To report or not report : a qualitative study of nurses' decisions in error reportingKoehn, Amy R. January 2014 (has links)
Indiana University-Purdue University Indianapolis (IUPUI) / This qualitative study was successful in utilization of grounded theory methodology to ascertain nurses’ decision-making processes following their awareness of having made a medical error, as well as how and/or if they corrected and reported the error. Significant literature documents the existence of medical errors; however, this unique study interviewed thirty nurses from adult intensive care units seeking to discover through a detailed interview process their individual stories and experiences, which were then analyzed for common themes. Common themes led to the development of a theoretical model of thought processes regarding error reporting when nurses made an error. Within this theoretical model are multiple processes that outline a shared, time-orientated sequence of events nurses encounter before, during, and after an error. One common theme was the error occurred during a busy day when they had been doing something unfamiliar. Each nurse expressed personal anguish at the realization she had made an error, she sought to understand why the error happened and what corrective action was needed. Whether the error was reported on or told about depended on each unit’s expectation and what needed to be done to protect the patient. If there was no perceived patient harm, errors were not reported. Even for reported errors, no one followed-up with the nurses in this study. Nurses were left on their own to reflect on what had happened and to consider what could be done to prevent error recurrence. The overall
impact of the process of and the recovery from the error led to learning from the error that persisted throughout her nursing career. Findings from this study illuminate the unique viewpoint of licensed nurses’ experiences with errors and have the potential to influence how the prevention of, notification about and resolution of errors are dealt with in the clinical setting. Further research is needed to answer multiple questions that will contribute to nursing knowledge about error reporting activities and the means to continue to improve error-reporting rates
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Promoting the implementation of collaborative tuberculosis and human immunodefiency virus activities in Addis Ababa, EthiopiaAmenu Wesen Denegetu 17 July 2013 (has links)
This study assessed implementation status of collaborative TB/HIV services in Addis
Ababa City Administration aiming to promote better implementation strategies. The
study employed mixed research methods and was descriptive. The study design
used both quantitative and qualitative data using structured questionnaires and
semi-structured interview guides, respectively. The study population for the
quantitative design included 1,683 TB/HIV patients from 10 conveniently selected
health facilities: Zewditu and Menelik Hospitals, health centres of Lideta, Yeka,
Kazanchis, NifaSilk-Lafto-No1, Woreda-7, Kality, Bole and Gulele. All the patients
who were on their follow-up cares during the data collection period were interviewed.
Participants for qualitative design were 1,650 TB/HIV patients for short answered
questions; 8 FGDs among patients; interview of 10 TB/HIV care facility
coordinators/health workers and one regional TB/HIV care coordinator, all
purposively selected. Quantitative data was analysed using SPSS 15.0, while
qualitative data were thematically analysed manually.
Majority of HIV patients (92.8%) self-reported that they had been screened for TB; of
which, 11.2% were diagnosed for active TB during their follow-up cares. Whereas,
87.1% of TB patients had been offered for HIV test; 79.8% tested; 20.2% tested
positive. Knowledge on TB and HIV diseases, transmission and prevention was
found to be low. However, participants appreciated the support of the healthcare
delivery system in improving their health. Collaborative TB/HIV activities brought additional on-the-job training for healthcare workers; improved flow of logistics and
re-arrangement of infrastructures of facilities. The study revealed that,
implementation of collaborative TB/HIV activities in Addis Ababa need boosting.
The study recommends the need for coordinated efforts of all stakeholders for
improving implementation of collaborative TB/HIV care services, as identified by this
study. The contribution of this study developed pocket-guide for healthcare workers
on collaborative TB/HIV care services, which provides guidance in promoting better
TB/HIV care / Health Studies / D. Litt. et Phil. (Health Studies)
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The value of using rapid rural appraisal techniques to generate and record indigenous knowledge : the case of indigenous vegetables in UgandaHart, Tim George Balne 04 1900 (has links)
Thesis (MA)--University of Stellenbosch, 2004. / ENGLISH ABSTRACT: In recent decades increasing attention has been paid to the idea of sustainable development
and in particular to sustainable agricultural practices. Studies in the seventies, eighties and
nineties indicated that many resource-poor farmers were practising low external input
sustainable practices by virtue of their resource-poor status. Despite this status these farmers
were developing sustainable practises that enabled them to survive even the harshest
conditions. It was believed that an understanding of their local practices and associated
knowledge, called indigenous technical knowledge by conventional scientists, could provide
agricultural development workers with a greater understanding of how to achieve sustainable
agricultural development. This awareness would ensure the optimal and sustainable use of
local livelihood sources. Following this interest a number of complementary research methods
were developed to generate and record indigenous knowledge. Many of these methods fall
within the participatory research paradigm of the Social Sciences. Using one of the earlier
complementary methods, Rapid Rural Appraisal (RRA), this study considers its value as a
method to collect indigenous knowledge about the local cultivation and use of indigenous
vegetables in a parish in Uganda. The basic RRA tools are described and the position of RRA
within the participatory research paradigm is discussed, indicating that the method probably
has a lower-middle of the road position when placed on a continuum of participation. In this
study the use of the method enabled the generation of information relating to the context in
which agriculture was practised in the parish; specifically the production and use of plants
known as indigenous vegetables. At the same time the tools enabled a broad understanding
of indigenous knowledge regarding the production, associated practises and beliefs, as well
as the use of indigenous vegetables in the parish. This information included technical and
socio-cultural information indicating that indigenous knowledge is not only about technical
knowledge. In recent years debate has emerged with regard to the value, use and misuse of
indigenous knowledge. The debate has questioned the ability of various participatory
complementary methods to accurately generate and record this knowledge. One of the main
concerns is that most of these methods, like those associated with the quantitative and
qualitative paradigms, tend to have inherent biases which detract from their value. Reflection on the use of RRA in the Ugandan study indicated that it was subject to a number of
contextual constraints, namely: the assumption and treatment of indigenous knowledge as a
stock of knowledge which can neatly conform to scientific categorisation; the unawareness of
the powerladen interactions in which knowledge is generated; the consequences of local
power struggles on the generation of knowledge; the significance that the presence of
researchers during the knowledge generating process has on the resultant knowledge; the
relevance of the time, timing and location where knowledge is generated; and the effect that
local social differences, such as gender, age, wealth, class, etc. have on who has access to
what sort of knowledge. More recently developed and refined methods such as Participatory
Rural Appraisal (PRA) and Participatory Technology Development (PTD) include some tools
and strategies that overcome some of these constraints. However, these methods are often
subject to similar constraints, given the context in which they are used. In the final analysis,
the use of the RRA method in Uganda is considered to be a useful tool for collecting
contextual data and indigenous knowledge given the circumstances in which it was used.
These circumstances included financial constraints, a lack of skills in the complementary
methods within the research team, insufficient time and other resources. These hindrances
are common in many agricultural development contexts. Based on the results of the study it is
recommended that where circumstances permit it, participatory methods such as PRA and
PTD should be used. However, users must remain aware that these methods can suffer from
some contextual constraints if they are not used with care and if this use is not regularly
reflected upon. Despite a number of shortcomings, the use of the RRA method indicated that
it is a suitable method in certain contexts. It also indicated that indigenous knowledge is
extremely important for agricultural development, but that care must be taken as to how it is
generated, understood, recorded and subsequently used. The data generated by means of
the RRA method enabled some preliminary reflections on the current understanding of
indigenous knowledge. These were reflections on the following: it is a system of knowledge; it
originates in and is exclusive to a particular location; it has the ability to include knowledge
developed in other locations; and it is deeply entwined within the context in which it is
developed. In conclusion a number of possible areas for future research on indigenous
knowledge and participatory methods are identified which will allow us to develop a deeper
understanding of the value of participatory methods and the significance of indigenous
knowledge. / AFRIKAANSE OPSOMMING: Gedurende die afgelope dekades is verhoogde aandag geskenk aan die idee van volhoubare
ontwikkeling en spesifiek aan volhoubare landboupraktyke. Studies gedurende die sewentigs,
tagtigs en negentigs wys daarop dat verskeie hulpbronbeperkte boere lae eksterne inset,
volhoubare praktyke be-oefen het na aanleiding van hulle hulpbronbeperkte status.
Nieteenstaande hierdie boere se stand van sake het hulle nietemin standhoudende praktyke
ontwikkel wat hulle in staat gestel het om selfs die moeilikste omstandighede te oorleef. Daar
was geglo dat deur van hulle plaaslike praktyke en die daarmee saamgaande kennis, bekend
as Inheemse Tegniese Kennis onder konvensionele wetenskaplikes, te begryp, dit landbouontwikkelingswerkers
kan voorsien van ‘n beter begrip rakende, hoe om standhoudende
landbou-ontwikkeling te bereik. Hierdie bewustheid sal die optimale en volhoubare gebruik
van plaaslike lewens- en huishoudingsbronne verseker. As gevolg van hierdie belangstelling
is ‘n hele aantal komplimenterende navorsingsmetodes ontwikkel om inheemse kennis in te
win en op te teken. Verskeie van hierdie metodes val binne die deelnemende navorsingsparadigma
van die Geesteswetenskappe. Deur gebruik te maak van een van die vroeëre
aanvullende metodes, Rapid Rural Appraisal (RRA), lê die waarde van RRA daarin dat dit ‘n
metode is om inheemse kennis in te samel rakende die plaaslike verbouïng en gebruik van
inheemse groentes in ‘n wyk in Uganda. Die basiese RRA tegnieke word omskryf asook die
posisie van RRA binne die deelnemende navorsings paradigma en dan word daar aangedui
dat die metode heel moontlik ‘n lae-middelposisie het wanneer dit geplaas word in terme van
‘n kontinuüm van deelname. In hierdie studie het die metode dit moontlik gemaak om inligting
in te win wat verband hou met die konteks waarbinne landbou be-oefen is in die wyk;
spesifiek wat produksie en die gebruik van plante, bekend as inheemse groentes, aanbetref.
Terselfdertyd het die tegnieke ‘n breër begrip daargestel van inheemse kennis rakende die
produksie, daarmee saamgaande praktyke en plaaslike menings, sowel as die gebruik van
inheemse groentes in die wyk. Hierdie inligting het ingesluit die tegniese en sosio-kulturele
inligting en aangedui dat inheemse kennis nie net oor tegniese kennis handel nie. In die pas
afgelope jare het die debat ontstaan rakende die waarde, gebruik en misbruik van inheemse
kennis. Die debat het die vermoë van die verskeie deelnemende komplimentêre metodes om
akkuraat hierdie kennis in te win en op te skryf, bevraagteken. Een van die hoof bekommernisse is dat die meeste van hierdie metodes, soos die verbonde aan kwalitatiewe
en kwantitatiewe paradigmas, daarna neig om inherent bevooroordeeld te wees wat hulle
van hul waarde laat verminder. ‘n Refleksie op die gebruik van RRA in die Uganda-studie
wys daarop dat dit onderhewig was aan ‘n aantal kontekstuele beperkings naamlik: die
aanname en hantering van inheemse kennis as ‘n inventaris van kennis wat netjies
omgeskakel kan word in wetenskaplike katagorisering; onbewustheid van die magsonewewigtigheid
interaksies waarbinne kennis ingewin word; die gevolge van plaaslike
magstryde op die insameling van kennis; die effek wat die teenwoordigheid van navorsers
tydens die proses van kennis insameling het op die resultaatgewende kennis, die relevansie
van tyd, tydsberekening en plek waar kennis ingewin word; en die effek wat plaaslike sosiale
verskille, soos geslag, ouderdom, rykdom, klas, ens. het op wie toegang het tot watter soort
van kennis. Meer onlangs ontwikkelde en verfynde metodes soos Participatory Rural
Appraisal (PRA) en Participtory Technology Development (PTD) sluit van die tegnieke en
strategieë in wat sommige van hierdie beperkings oorkom. Maar sommige van hierdie
metodes is gereëld onderworpe aan soortgelyke beperkings, gegewe die konteks waarbinne
dit gebruik word. In die finale analise is die gebruik van die RRA metode in Uganda beskou
as ‘n bruikbare tegniek vir die insameling van kontekstuele data en inheemse kennis, gegewe
die omstandighede waarbinne dit gebruik is. Hierdie omstandighede sluit in, finansiele
beperkings, ‘n gebrek aan vaardigheid met die komplimentêre metodes binne die
navorsingspan, onvoldoende tyd en ander bronne. Hierdie hindernisse is algemeen in
verskeie landbouontwikkelingskontekste. Gebasseer op die resultate van die studie word
aanbeveel dat waar omstandighede hul daartoe leen, deelnemende metodes soos PRA en
PTD, gebruik moet word. Maar gebruikers moet daarvan bewus bly dat hierdie metodes kan
ly aan kontekstuele tekortkomings indien hulle nie met sorg gebruik word en daar nie gereeld
oor die gebruik daarvan gereflekteer word nie. Ten spyte van ‘n aantal tekortkomminge het
die gebruik van die RRA metode aangewys dat dit ‘n toespaslike metode binne ‘n sekere
konteks is. Dit het ook aangewys dat inheemse kennis uiters belangrik is vir
landbouontwikkeling, maar dat sorg gedra moet word rakende hoe dit ingewin, verstaan,
opgeskryf en daarna gebruik word. Die data wat ingewin is deur middel van die RRA metode
het voorlopige refleksies moontlik gemaak rakende die huidige begrip van inheemse kennis.
Hierdie was refleksies op die volgende: dit is ‘n stelsel van kennis, dit ontstaan in en is
eksklusief aan ‘n spesifieke gebied, dit het die vermoë om kennis in te sluit wat in ander
gebiede ontwikkel is, en dit is diep ingeweef in die konteks waarbinne dit ontwikkel is. Ten
slotte ‘n hele aantal moontlike areas vir toekomstige navorsing rakende inheemse kennis en deelnemende metodes is geidentifiseer wat ons in staat sal stel om ‘n beter begrip te
ontwikkel van die waarde van deelnemende metodes en die belangrikheid van inheemse
kennis.
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Objectivity, power and interests : a sociological analysisJacobz, Melville 12 1900 (has links)
Thesis (MA)--Stellenbosch University, 2001. / ENGLISH ABSTRACT: Discourse about the human world has, since Socrates, been structured around the
assumption that one view of a given matter is better than competing views, and that
argumentation, if carried out correctly and systematically, will favour the view which
has the preponderance of reasons and evidence on its side. If this supposition were
dropped, the nature of social scientific inquiry would change significantly.
For many commentators in the social sciences the ineliminable interpretative
dimension of social inquiry and the standpoint-bound character of interpretation lead
to the conclusion that we have to abandon any notion of objective truth in the social
sciences. The central question raised in this thesis is whether this abandonment is
inevitable or even plausible. Is it plausible to conflate objectivity and truth? Is
objectivity a possible characteristic of the individual researcher or a characteristic of
the scientific research process? Does the cultural environment of the researcher
impact on the validity of research findings? If science is a social phenomenon, are
scientific beliefs different from other beliefs? How do the interests of the individual
researcher or the formal organisation of scientific practice impact on the validity of
findings? What role does power play in the shaping of knowledge? These are the
questions that will be addressed in the following thesis.
The methodology of Max Weber serves as a point of departure and divergences
and similarities to the work of Weber are explored in the writings of Kuhn, the
Edinburgh School, Latour, Foucault, Habermas, as well as contemporary
postmodernist and feminist writers. The analysis of these various concepts and
approaches is not presented chronologically, but rather as an exposition of the
contributors of various commentators in the fields of both the sociology of science
and knowledge, and the philosophy of science. / AFRIKAANSE OPSOMMING: Diskoers oor die menslike wêreld is, sedert Socrates, gestuktureer rondom die
aanname dat een siening van 'n gegewe saak beter is as mededingende sienings,
en dat argumentasie, indien korrek en sistematies uitgevoer, ten voordeel sal wees
van die siening wat gesteun word deur die oormaat van redes en bewyse. As ons
hierdie aanname sou laat vaar, sal die stand van sosiaal wetenskaplike ondersoek
ingrypend verander.
Vir menige kommentator in die sosiale wetenskappe lei die onafwendbare
interpretatiewe dimensie van maatskaplike ondersoek, en die standpunt-gebonde
aard van interpretasie, tot die gevolgtrekking dat ons enige opvatting van
objektiwiteit in die sosiale wetenskappe moet laat vaar. Die kernvraag in hierdie
tesis is of hierdie verskuiwing onvermydelik of selfs aanneemlik is. Is dit geldig om
objektiwiteit en waarheid saam te snoer? Is objektiwiteit 'n moontlike eienskap van
die individuele navorser, of 'n eienskap van die navorsingsproses? Watter impak het
die kulturele omgewing van die navorser op die geldigheid van die
navorsingsbevindinge? As wetenskap 'n sosiale fenomeen is, is wetenskaplike
oortuigings enigsins anders as ander oortuigings? Watter impak het die belange van
'n individuele navorser, of die formele organsiasie van wetenskaplike praktyk, op die
geldigheid van bevindings? Watter rol speel mag in die vorming en skepping van
kennis? Hierdie is die vrae wat aangespreek word in dié tesis.
Die metodologie van Max Weber dien as vertrekpunt, en ooreenkomste tot en
afwykings van die sienings van Weber word ondersoek in die werk van Kuhn, die
"Edinburgh School", Latour, Foucault, Habermas, sowel as kontemporêre
postmoderne en feministiese skrywers. Die analise van hierdie verskeie konsepte
en benaderings word nie kronologies aangebied nie, maar eerder as 'n uiteensetting
van die bydraes van verskeie kommentators op die gebied van die sosiologie van
die wetenskap en van kennis, sowel as die filosofie van wetenskap.
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Maatskaplike ontwikkelingsvennootskappe tussen die korporatiewe sektor, die staat en nie-winsgewende organisasiesPretorius, Rene 03 1900 (has links)
Thesis (MSocialWork)--Stellenbosch University, 2002. / ENGLISH ABSTRACT: The aim of this study was the formulation of guidelines for the organising of
developmental partnerships, of which the key components may be seen as:
• the corporate sector;
• the State; and
• the non-profit or non-Governmental sector.
A literature study was completed, focusing on the partnership strategy within the context
of the social developmental approach. In-depth focus was placed on the elements of an
effective developmental partnership, as well as the manner in which such a partnership
should be organised.
An empirical study was completed in order to investigate the nature of the developmental
partnership strategy; the characteristics of an effective strategy; and the nature of the
various and distinctive organisational components. Data was gathered from a study
sample determined by means of purposive selection of developmental partnerships in the
Western Cape. This sample comprised four (4) representatives each of the corporate
sector, the State and the non-Governmental sector.
Three (3) different self-administered questionnaires were used for data-gathering - one
type of questionnaire for each of the sectors mentioned. The questionnaires were
distributed amongst the twelve (12) respondents - thus, in total comprising four (4)
distinctive developmental partnerships.
The findings primarily relate to the following three aspects:
• the nature of the developmental partnership strategy within the current social
developmental context;
• the requisite elements necessary for effective developmental partnerships; and
• the organisation of these partnerships. Of the various findings, the following may be considered to be of primary significance.
A developmental partnership is possible between all the parties, irrespective of the sector
where they are involved. The partnerships are, however, increasingly being regulated by
means of policy and are thus consequently becoming increasingly formal and
institutionalized. All parties are active participants in the developmental partnerships,
and contributions by each of the parties are usually made in the form of service
provisions or service-producing activities. The parties, however, do attach value or
importance to certain specific elements of the partnership - which in tum have a
significant influence on determining the effectiveness of that partnership. It is on these
principles that the organising of the developmental partnership is based.
There are diverse reasons for the concluding of a developmental partnership which
generally differ from one partner to the next. The partners in such a developmental
partnership are selected according to specific criteria. Certain criteria are of greater
significance for certain partners than for others. However, a key element does appear to
be a sufficient degree of "cultural fit" between the partners. Certain mechanisms are
utilized in order to promote this "fit".
Despite the structure of the developmental partnership being adaptable and flexible, there
appears to be a strong indication that the partnership is control-assured. The nature of
this control is facilitative. The control varies amongst the partners, depending on the
current nature of the partnership activities; the competencies of the partners; and the need
for growth within the partnership in order to realise its objectives.
A further finding concerns the need for clarity regarding the division of tasks or functions
and for co-ordination within the partnership in order to ensure its effectiveness.
Resources are contributed by the various partners, and thereby any resources, risks and
benefits inherent to the partnership are shared amongst its members. The principle of
exchange is an integral factor for the success of the partnership. It is this idea of
exchange that provides the general framework within which it is determined what each of the partners contribute to the partnership, and what benefits they derive from the
partnership.
On the basis of these conclusions, as well as the findings made in the literature study,
recommendations have been made focusing on the elements that will give rise to
effective developmental partnerships and how they should be organised in order to
promote the desired success. / AFRIKAANSE OPSOMMING: Die doel van die studie was om riglyne op te stel vir die organisering van
ontwikkelingsvennootskappe. Die korporatiewe sektor, die Staat en die nie-winsgewende
of nie-staatsektor is by hierdie unieke vennootskappe betrokke.
Ten einde hierdie riglyne op te stel is 'n literatuurstudie gedoen oor die
vennootskapstrategie binne die konteks van die maatskaplike ontwikkelingsbenadering.
In die literatuurstudie is elemente van 'n effektiewe vennootskap, asook die wyse om so
'n vennootskap te organiseer, indringend ondersoek.
'n Empiriese ondersoek is ook gedoen om die aard van die vennootskapstrategie, die
kenmerke van 'n effektiewe vennootskap en die aard van organiseringskomponente te
bepaal. Die steekproef vir die ondersoek is bekom deur 'n doelbewuste seleksie van
ontwikkelingsvennootskappe in die Wes-Kaap provinsie. Hiervolgens is vier (4)
verteenwoordigers van die korporatiewe sektor, die Staat en die nie-staatsektor
onderskeidelik by die studie betrek.
Daar is gebruik gemaak van drie verskillende selfgeadministreerde vraelyste, een vir elke
sektor onderskeidelik. Hierdie vraelyste is versprei na die twaalf respondente. Die twaalf
respondente het bestaan uit vier verteenwoordigers van elk van die drie partye betrokke
en het dus vier (4) verskillende ontwikkelingsvennootskappe behels.
Die bevindings wat gemaak is, hou hoofsaaklik verband met die volgende drie aspekte:
• die aard van die vennootskapstrategie binne die huidige maatskaplike
ontwikkelingskonteks;
• elemente noodsaaklik vir 'n effektiewe vennootskap; en
• die organisering van 'n vennootskap.
Die belangrikste bevindings was die volgende. 'n Vennootskap is moontlik tussen al die
partye, ongeag die sektor waarby hulle betrokke is. Hierdie vennootskappe word
toenemend deur beleid gerig, en gevolglik is dit toenemend formeel en
geïnstitusionaliseerd. Al die partye is aktief betrokke by die vennootskappe. Bydraes
word deur die vennote gelewer in die vorm van diensvoorsienings- of
diensproduseringsaktiwiteite. Die vennote heg waarde aan sekere spesifieke elemente in
die vennootskap. Hierdie elemente het 'n beduidende invloed op die bevordering van
effektiwiteit. Die organisering van die vennootskap wentel om hierdie beginsels.
Daar is verskillende redes vir die aangaan van die vennootskap. Hierdie redes kan verskil
van vennoot tot vennoot. Vennote vir die vennootskap word volgens spesifieke kriteria
geselekteer. Sekere kriteria is meer belangrik vir sommige vennote as vir ander. Wat
veral belangrik is, is 'n bevredigende kulturele passing ("cultural fit") tussen die vennote.
Sekere meganismes word benut om hierdie passing of verenigbaarheid te bevorder.
Alhoewel die struktuur van die vennootskap aanpasbaar en buigsaam is, is daar egter 'n
sterk aanduiding dat die vennootskapsbeheer verseker is. Die aard van die vennootskapsbeheer is fasiliterend. Die beheer wissel van vennoot tot vennoot,
afhangende van die aard van die aktiwiteite, die bevoeghede van die vennote en die
behoefte binne die vennootskap om te groei en sy doelwitte te bereik.
'n Verdere bevinding wat gemaak is, is dat duidelike werkverdeling en -koördinering in
die vennootskap noodsaaklik is vir effektiewe samewerking. Die hulpbronne word
bygedra deur die onderskeie vennote. Sodoende word hulpbronne, risiko's en voordele
wat verbonde is aan die vennootskap tussen die vennote verdeel. Die beginsel van
uitruiling is 'n sleutelfaktor vir die sukses van 'n vennootskap. Die idee van uitruiling
verskaf die algehele raamwerk vir die analisering van wat partye bydra en voordele wat
die vennote uit die vennootskap kry.
Op grond van hierdie afleidings en gevolgtrekkings asook die bevindings gemaak in die
literatuurondersoek is sekere aanbevelings gemaak. Die aanbevelings fokus op die
elemente wat aanleiding sal gee tot 'n effektiewe vennootskap en hoe hierdie
ontwikkelingsvennootskappe georganiseer moet word om effektief te wees.
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Research for the learning and teaching of mathematics: an emergent designMostert, Ingrid Elizabeth 12 1900 (has links)
Thesis (MEd (Curriculum Studies))--University of Stellenbosch, 2007. / This thesis deals with my practice as a mathematics teacher at a post-matric programme at the
University of Stellenbosch. I use aspects of three different approaches to social science research,
namely phenomenology, narrative inquiry and the discipline of noticing, to research my personal
experiences. These experiences include learning mathematics at school and university as well as
teaching mathematics in a post-matric programme. These experiences are presented by means of briefbut-
vivid descriptions, journal entries and records of classroom conversations and are reflected on in
the light of relevant literature.
The reflections and readings lead to alternative ways of thinking about learning, teaching and
researching as found in the cognitive theory of enactivism. These new ways of thinking are used to
reflect on my current practice by focusing particularly on knowing, listening and noticing and are used
to imagine what my practice could look like in the future.
My approach, framework, focus areas and imagined practice all emerge during the research process.
This process is presented through ‘behind-the-scene’ reflections on my own experiences of doing
research. By presenting these experiences, this thesis also deals with the process of doing research – in
particular it deals with the process of using an emergent design.
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A teacher's story of personal and professional growth and development through the use of reflection / 'n Opvoeder se storie oor die gebruik van refleksie vir die bevordering van persoonlike en professionele groei.April, Lynne Celeste 12 1900 (has links)
Thesis (MEdPsych)--Stellenbosch University, 2003. / ENGLISH ABSTRACT: The research question I wondered about was whether becoming a
reflective practitioner/teacher could contribute to a sense of
empowerment and greater effectiveness in practice. I am telling my own
story in this study and have chosen to do this through the use of a
variant of Life History Research called Narrative Inquiry. This is a
qualitative approach to research and makes use of narratives. Field
texts (journal entries, family stories, teacher stories) were produced
through conversations, observation and journal writing. These field texts
were then presented in narrative form. Analysis of the field texts, as well
as the story was done throughout the research process. I used
conceptual tools developed within Narrative Inquiry to analyse the
narrated data in order to foreground the two main areas namely
personal and professional growth. Based on this study of my personal
experience of the use of reflection, it would seem that becoming a
reflective practitioner could indeed contribute to a sense of
empowerment and more effective classroom practice by supporting
personal and professional growth and development. / AFRIKAANSE OPSOMMING: Die navorsingsprobleem waaroor ek wonder is of die gebruik van
refleksie as reflektiewe praktisyn kan bydra tot 'n gevoel van
bemagtiging en groter effektiwiteit binne die klaskamer. Aangesien ek
my eie storie in hierdie studie wou vertel het ek besluit om gebruik te
maak van 'n variant van lewensgeskiedenisnavorsing naamlik 'Narrative
Inquiry'. 'Narrative Inquiry' is 'n kwalitatiewe benadering tot navorsing en
maak gebruik van stories. Narratiewe data (dagboekinskrywings, familieen
onderwyserstories) is geproduseer uit gesprekke, waarneming en die
skryf van 'n dagboek en is in die vorm van 'n storie vertel. Analise van
narratiewe data vind plaas regdeur die navorsingsproses. In die analise
van die narratiewe data is gebruik gemaak van konseptueie terme wat
binne 'Narrative Inquriry' ontwikkel is om die professionele en
persoonlike ontwikkeling uit te lig. Uit hierdie studie van persoonlike
ervaring van die gebruik van refleksie as 'n reflektiewe praktisyn wil dit
blyk dat die gebruik van refleksie wel kan bydra tot gevoelens van
bemagtiging en groter effektiwiteit binne die praktyk, aangesien dit
professionele en persoonlike groei en ontwikkeling ondersteun.
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Evaluation of methods and approaches for surveying savanna invertebrates.Lovell, Saskie Joanne. January 2006 (has links)
The savanna is an important biome, which is under threat from land transformation, and it is therefore a
focus for conservation planning. Yet, the invertebrate fauna of this biome is poorly documented and
hence there is a need to provide baseline data for this component of biodiversity. This project aimed to
provide relevant information that can be used by conservation planners and ecologists, by recommending
a sampling strategy for the collection of specific taxa for savanna invertebrate surveys.
The effectiveness and efficiency of a sampling strategy using passive and active sampling methods was
assessed to provide recommendations for a multi-taxa approach to sampling invertebrates in a savanna
ecosystem. In the collection of data, volunteers assisted and they were evaluated in comparison with
experienced researchers to assess the effectiveness, efficiency and benefits of using volunteers to carry
out multi-taxa invertebrate surveys. In addition, cross-taxon congruency and congruency across
taxonomic levels were assessed between nine invertebrate taxa, to select potential surrogates to reduce
biodiversity survey costs for conservation planning.
Fieldwork was carried out in the Mkhuze Game Reserve (27.67°S:32.27°E, 400km2
), Phinda Private
Game Reserve (27.78°S:32.35°E, 140km2
) and False Bay Park (27.94°S:32.38°E, 25km2
) in north-eastern
Kwazulu-Natal, South Africa. Forty-three different sites were sampled between November 2002 and
March 2005 (summer months). Twenty of these sites were re-sampled across years and in different
months during the summer season, giving 77 sampling events. Fifty-four volunteers recruited by the
Earthwatch Institute assisted in the collection of data.
Lepidoptera, Hymenoptera (Apoidea), Diptera (Asilidae, Bombyliidae), Neuroptera, Odonata, Hemiptera
(Cicadellidae), Coleoptera (Cetoniinae, Scarabaeinae), Orthoptera, Blattodea, Isoptera, Araneae
(Araneidae, Thomisidae, Oxyopidae), Scorpionida, Myriapoda (Diplopoda, Chilopoda), Mollusca and
Annelida were sampled using four active searching methods (transects, tree beating, leaf litter and sweep
sampling) and two passive methods (pan traps and baited traps).
In its entirety, this project sampled 50 558 individuals from 797 invertebrate species and an extensive
database consisting of 33 257 records now exists. A standardised sampling protocol is described for the
effective sampling of multiple invertebrate taxa in a savanna biome and recommendations are made for
improving the efficacy and completeness of invertebrate surveys based on the application of species
accumulation models. Restrictive active searching methods (quadrats) were found to be more effective for
sampling epigaeic invertebrates and should be used in conjunction with leaf litter samples. Flying and
plant-dwelling invertebrates should be sampled using a range of sampling methods which include baited,
malaise and pan traps, active searching along transects and vacuum sampling. I suggest over 75% of the
Lovel/, s.1. - MSc. Thesis i ii
total estimated fauna to be a satisfactory and realistic level of inventory completeness for making valid
comparisons between regions and across sites.
Volunteers sampled lower rates of species accumulation, species richness and unique species when using
timed, active search methods. Nevertheless, volunteers and researchers were shown to perform equally
well when using un-timed, active searching methods. Previous experience or knowledge of scientific
method was beneficial when researchers assessed the perceived usefulness of volunteers to researchers for
carrying out fieldwork. The project experience raised the volunteers' environmental awareness,
knowledge about biodiversity, invertebrates and conservation research, and enabled volunteers to
participate in or design locally relevant conservation based projects on their return home.
Cross-taxon congruencies were observed. However, relationships were weak and potential surrogates
could not be selected. The use of higher taxonomic levels to represent species shows good potential as a
surrogate but only in species-poor genera or families. The use of species density to determine congruency
and select surrogates is likely to produce different results to those produced by community similarity.
Furthermore, when selecting surrogates from congruency assessments an optimal p-value greater than
0.75 should be required. Below this value, the relationship is likely to be weak and if used as a surrogate
misinterpretation may occur. / Thesis (M.Sc.)-University of KwaZulu-Natal, Pietermaritzburg, 2006.
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Development and testing of a measure of Alzheimer’s disease knowledge in a rural Appalachian communityUnknown Date (has links)
Rural West Virginia has a very high percentage of older adults. The age-related
disease of Alzheimer’s threatens the health of older Appalachians, yet research on
Alzheimer’s disease (AD) in this population is scarce. In order to improve screening
rates for cognitive impairment, Appalachians need to understand their vulnerability. The
first step would be to assess their knowledge about AD but a suitable AD knowledge test has not been developed. The purpose of this study was to test the reliability and validity of a new measure of knowledge about AD that is culturally congruent, and to examine factors that may predict AD knowledge in this rural population. A correlational
descriptive study was conducted with 240 participants from four samples of older adults
in south central rural Appalachian West Virginia using surveys and face-to-face
interviews. Results from tests for stability, reliability including Rasch modeling,
discrimination and point biserial indices, and concurrent, divergent, and construct validity were favorable. Findings were that although more diversity in test item difficulty is needed, the test discriminated well between persons with higher and lower levels of
education [F(2, 226) = 170.51, p = .001]. Using multiple regression, the predictors of AD
knowledge included caregiver status, miles from a healthcare provider, gender, and
education; (R2=.05, F(4,187) = 2.65, p =. 04). Only years of education accounted for a
significant proportion of unique variance in predicting the total BKAD score (t = 2.14, p
=. 03). Implications include the need for further tool refinement, testing for health
literacy, coordination with recent statewide efforts to educate the public regarding AD,
and community based participatory research in designing culturally effective education
programs that will ultimately increase screening and detection of Alzheimer’s disease in
rural populations. / Includes bibliography. / Dissertation (Ph.D.)--Florida Atlantic University, 2013.
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The Sisyphusian predicament: existentialism and a grounded theory analysis of the experience and practice of public administrationUnknown Date (has links)
Public administration addresses issues that competing and aligning groups determine to be meaningful enough to address. However, there seems to be no shared universally objective ways of remedying anything. Everything is up for argument. Additionally, attempting to solve one set of problems often creates other connected problems and/or unintended consequences. So, public work ever [sic] never ends. This dissertation's purpose was to contribute a new theoretical understanding of the experience and practice of public administration. Its research addressed if and how a grounded existential theoretical framework could emerge that would help practitioners and scholars understand and describe public administrative efforts and experiences. Currently, there is no existential theory of public administration. This dissertation sought to initiate work in that direction. This dissertation employed a grounded theory methodology to collect information from Senior Executive Service (SES) members, to analyze the information for emerging concepts and theoretical relevance through constant comparison, and to discover/construct a theoretical framework for understanding public administrative efforts and experiences. "The grounded theory approach is a general methodology of analysis linked with data collection that uses a systematically applied set of methods to generate an inductive theory about a substantive area" (Glaser, 1992, p. 16). / This dissertation identified the emergence of three categories/themes that organized what the SES members were saying, doing, and perceiving. These categories include "the environment," "the work," and "the individual." The core category/theme, "the Sisyphusian predicament," theoretically unifies these categories/themes through a metaphorical application of existential concepts. It describes the issues administrators experience (never-endingness, boundedness, and finitude in the face of infinitude (managing the scope and scale of one's intentions; generating and authoring relevance, significance, and meaning; and the choice for metaphysical revolt/ microemancipation). There are scholarly and practicable applications of this framework. This dissertation contributes exploratory work towards developing a new theoretical alternative within public administration. It provides an alternative approach for viewing and understanding organizational processes within public organizations. Additionally, an existential approach facilitates a plurality of competing schools of thought wherein administrators can select approaches to decision making and acting on the basis of context and utility. / by T. Lucas Hollar. / Thesis (Ph.D.)--Florida Atlantic University, 2008. / Includes bibliography. / Electronic reproduction. Boca Raton, Fla., 2008. Mode of access: World Wide Web.
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