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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.
221

Identifying green logistics best practices leading to the effective usage of pharmaceuticals: a case study of Thailand’s Public Hospitals

Bandoophanit, Thianthip, Breen, Liz, Barber, Kevin D. 09 1900 (has links)
Yes / Purpose Pharmaceuticals are a key input into healthcare operations and so their effective management is vital. This issue is of key importance in Thailand and is aligned with the Thailand’s 2nd National Logistics and Supply Chain Research Strategies (2012-2016) focusing on healthcare green logistics. Pharmaceuticals in hospitals account for more than 50% of the total hospital purchasing budget. Moreover, the overuse of medicine was generally found to be prevalent in Thai hospitals despite serious financial concerns. The aim of this study was twofold: Phase (i) to investigate the movement and lifecycle of pharmaceuticals within Thai hospital sites and Phase (ii) identify the GL practices that effectively control/minimize the use of pharmaceuticals. Research Approach Using a case research method six hospitals were examined, to give coverage of the different types/sizes, locations and a range of environmental performance issues. Hospital visits were undertaken during January to July 2014, to obtain data by using a multi-method approach: interviews, documentation reviews and in situ observation. Purposive respondent sampling was undertaken to ensure that data was collected from staff with experience of pharmaceutical management and a bespoke form of content analysis used for the data review before further cross-case analysis. Findings and Originality The result of Phase (i) revealed that pharmaceutical flows appeared to be sophisticated and problematic, caused by issues such as limited budget allocation, ineffective governmental processes, and the over-prescribing of medicine for chronic patients. The findings also identified effective GL practices such as: (i) prescribing medicines for only 1-2 months for some patient conditions/drug types and increasing the frequency of follow-up reviews, (ii) conducting a medicines return programme and (iii) having a clearly defined system of pharmaceutical product review. The outcomes of the study proposed key practices to support a Sustainable Health System at both policy and hospital levels. Within this were: (i) a representation of stakeholder views, (ii) the provision of healthcare education and communication, (iii) addressing self-health management issues and (iv) planned system review and improvement. The design and execution of such a system should be grounded in Thailand’s Sufficiency Economy Philosophy (SEP) concept. Research Impacts In the GL research paradigm public healthcare, developing nations, human elements and life-cycle products have received limited attention; this study therefore contributes to the reduction of these gaps. The SEP concept was highly recommended by the United Nations, instead of Sustainable Development, in addressing GL practices in Thai culture to promote sustainable health standards and this underpins the focus and the originality/impact of this study. Practical Impacts This study recommends that staff in Thai hospitals focus on effective pharmaceutical management to contribute to the sustainability of good GL practices (as identified) and to the design and delivery of a Sustainable Health System in Thailand. The study presents guidance and support to do this.
222

Sustaining Sustainable Farming: An Evaluation Of The Reasoned Action And Comprehensive Action Determination Frameworks For Persistence

Tan, Jet J 01 June 2024 (has links) (PDF)
This paper investigates the persistence of agricultural practices funded by the California Department of Food and Agriculture's Office of Environmental Farming and Innovation (CDFA OEFI). The central inquiry revolves around determining the most effective behavior model for analyzing persistence, comparing the Reasoned Action Approach (RAA), Comprehensive Action Determination Model (CADM), and CADM augmented with structural variables. The study's methodology integrates literature review, analysis of OEFI-funded practices, and statistical modeling to assess persistence levels. Contrary to existing literature, our findings reveal significantly higher levels of persistence than anticipated. Moreover, through model comparison, CADM augmented with political economic variables emerges as the superior model for analyzing and predicting persistence in agricultural practices funded by CDFA OEFI. These results contribute to a deeper understanding of behavioral determinants in sustainable agricultural practices and offer insights into optimizing policy interventions for long-term practice adoption and environmental impact.
223

FLOWER, an innovative Fuzzy LOWer-than-best-EffoRt transport protocol / FLOWER, un protocole de transport innovant, Lower-than-Best-Effort, basé sur la logique floue

Trang, Si Quoc Viet 03 December 2015 (has links)
Nous examinons la possibilité de déployer un service Lower-than-Best-Effort(LBE)sur des liens à long délai tels que des liens satellites. L'objectif estde fournir une deuxième classe de priorité dédiée à un trafic en tâche defond ou un trafic de signalisation. Dans le contexte des liens à long délai, unservice LBE peut aider à optimiser l'utilisation de la capacité du lien. Enoutre, un service de LBE peut permettre un accès à Internet à faible coût oumême gratuit dans les collectivités éloignées via la communication parsatellite. Il existe deux niveaux de déploiement possible d'une approche de LBE: soit àla couche MAC ou soità la couche de transport. Dans cette thèse, nous nousintéressons à une approche de bout-en-bout et donc nous nousconcentrons spécifiquement sur les solutions de la couche transport. Nousproposons tout d'abord d'étudier LEDBAT (Low Extra Delay BackgroundTransport)en raison de son potentiel. En effet, LEDBAT a été normalisé parl'IETF et est largement déployé dans le client BitTorrent officiel.Malheureusement, le réglage des paramètres de LEDBAT dépend fortement desconditions du réseau. Dans le pire des cas, les flux LEDBAT peuvent prendretoute la bande passante d'autre trafic tels que le trafic commercial sur lelien satellite. LEDBAT souffre également d'un problème intra-inéquité, appelélatecomer advantage. Toutes ces raisons empêchent souvent les opérateursde permettre l'utilisation de ce protocole sur le lien sans fil et à longdélai puisqu'une mauvaise configuration peut surcharger la capacité du lien.Pour répondre à l'ensemble de ces problèmes, nous proposons FLOWER, un nouveauprotocole de transport, qui se positionne comme alternative à LEDBAT. Enutilisant un contrôleur de logique floue pour réguler le débit des données,FLOWER vise à résoudre les problèmes de LEDBAT tout en remplissant le rôle d'unprotocole de LBE. Dans cette thèse, nous montrons que FLOWER peut transporter letrafic deLBE non seulement dans le contexte à long délai, mais dansplusieurs conditions du réseau où LEDBAT se trouve en échec. / In this thesis, we look at the possibility to deploy a Lower-than-Best-Effort(LBE) service over long delay links such as satellite links. The objective isto provide a second priority class dedicated to background or signalingtraffic. In the context of long delay links, an LBE service might also help tooptimize the use of the link capacity. In addition, an LBE service can enablea low-cost or even free Internet access in remote communities via satellitecommunication. There exists two possible deployment level of an LBE approach: either at MAClayer or at transport layer. In this thesis, we are interested in anend-to-end approach and thusspecifically focus on the transport layersolutions. We first propose to study LEDBAT (Low Extra Delay BackgroundTransport) because of its potential. Indeed, LEDBAT has been standardized byIETF and is widely deployed within the official BitTorrent client.Unfortunately, the tuning of LEDBAT parameters is revealed to highly depend onthe network conditions. In the worst case scenario, LEDBAT flows can starveother traffic such as commercial traffic performing over a satellite link.LEDBAT also suffers from an intra-unfairness issue, called the latecomeradvantage. All these reasons often prevent operators to allow the use of suchprotocol over wireless and long-delay link as a misconfiguration can overloadthe link capacity. Therefore, we design FLOWER, a new delay-based transportprotocol, as an alternative to LEDBAT. By using a fuzzy controller to modulatethe sending rate, FLOWER aims to solve LEDBAT issues while fulfilling the roleof an LBE protocol. Our simulation results show that FLOWER can carry LBEtraffic not only in the long delay context, but in a wide range of networkconditions where LEDBAT usually fails.
224

Benchmarking IT service regions / Victoria G. Madisa

Madisa, Victoria Garebangwe January 2008 (has links)
Productivity and efficiency are the tools used in managing performance. This study researches and implements best practices that lead to best performance. A customer quality defined standard has to be created by benchmarking the Information Technology Service Regions which may be used to help decision-makers or management make informed decisions about (1) the effectiveness of service systems, (2) managing the performance of Information Technology Service Regions. Waiting lines or queues are an everyday occurrence and may take the form of customers waiting in a restaurant to be serviced or telephone calls waiting to be answered. The model of waiting lines is used to help managers evaluate the effectiveness of service systems. It determines precisely the optimal number of employees that must work at the centralised service desk. A Data Envelopment Analysis (DEA) methodology is used as a benchmarking tool to locate a frontier which is then used to evaluate the efficiency of each of the organizational units responsible for observed output and input quantities. The inefficient units can learn from the best practice frontier situated along the frontier line. / Thesis (M.Sc. (Computer Science))--North-West University, Vaal Triangle Campus, 2009.
225

Barnets bästa : ett begrepp i förändring

Ericson, Maria, Andersson, Jenny January 2008 (has links)
I denna uppsats undersöks begreppet ”barnets bästa” med utgångspunkten att granska vilka olika föreställningar som finns och har funnits kring vad detta innebär. Detta begrepp är inte nytt för vår tid, men det har debatterats mer efter tillkomsten av Förenta Nationernas konvention om barnets rättigheter som antogs 1989. Barnets bästa är dock en social konstruktion och innebörden av begreppet förändras därför ständigt. Metoden som ligger till grund för denna uppsats är dels en genomgång av litteratur och dels en textanalys av två historiska källmaterial bestående av en proposition från 1924, prop. 1924:150, och en av statens offentliga utredningar från 1997, SOU 1997:116. Genom denna textanalys framkommer både likheter och skillnader mellan samhällets syn på barnets bästa. Det kan konstateras att föreställningarna kring vad barnets bästa innebär har förändrats sedan början av 1900-talet. Utvecklingen av barnets bästa hänger samman med en mängd faktorer såsom synen på barn, rådande kultur, normer, värderingar, kunskap, ekonomi, politiska idéer, reformer och genusföreställningar. Slutsatsen är att vuxna såg till barnets bästa även i början av 1900-talet, men att begreppet då hade en annan innebörd. Därmed kan det konstateras att barnets bästa har varit, är och förblir ett begrepp i förändring. / In this paper the conception “the best interest of the child” examines with the starting-point to study which different ideas that exists and have existed about what this means. This conception is not new for today, but it has been debated more frequently after the creation of the United Nations Children’s Convention which was accepted in 1989. However, the best interest of the child is a social construction and therefore the meaning of the conception changes constantly. The method that lays the foundation of this paper is partly an exposition of literature and also a text analysis of two historical sources consisting of a government bill from 1924, prop. 1924:150, and one of the States official reports from 1997, SOU 1997:116. Through this text analysis emerges both similarities and differences between the society’s views on the best interest of the child. The statement is that the conceptions of what the best interest of the child mean have changed since the beginning of the twentieth century. The development of the best interest of the child is connected to many factors such as the view of the child, existing culture, norms, values, knowledge, economy, political ideas, reforms and gender conceptions. The conclusion is that grown-ups tried to fulfil what was best for the children even in the beginning of the twentieth century, but the conception had a different meaning at the time. Therefore the conclusion is that the best interest of the child has been, is and will be a conception in change.
226

Barnets bästa : ett begrepp i förändring

Ericson, Maria, Andersson, Jenny January 2008 (has links)
<p>I denna uppsats undersöks begreppet ”barnets bästa” med utgångspunkten att granska vilka olika föreställningar som finns och har funnits kring vad detta innebär. Detta begrepp är inte nytt för vår tid, men det har debatterats mer efter tillkomsten av Förenta Nationernas konvention om barnets rättigheter som antogs 1989. Barnets bästa är dock en social konstruktion och innebörden av begreppet förändras därför ständigt.</p><p>Metoden som ligger till grund för denna uppsats är dels en genomgång av litteratur och dels en textanalys av två historiska källmaterial bestående av en proposition från 1924, prop. 1924:150, och en av statens offentliga utredningar från 1997, SOU 1997:116. Genom denna textanalys framkommer både likheter och skillnader mellan samhällets syn på barnets bästa.</p><p>Det kan konstateras att föreställningarna kring vad barnets bästa innebär har förändrats sedan början av 1900-talet. Utvecklingen av barnets bästa hänger samman med en mängd faktorer såsom synen på barn, rådande kultur, normer, värderingar, kunskap, ekonomi, politiska idéer, reformer och genusföreställningar. Slutsatsen är att vuxna såg till barnets bästa även i början av 1900-talet, men att begreppet då hade en annan innebörd. Därmed kan det konstateras att barnets bästa har varit, är och förblir ett begrepp i förändring.</p> / <p>In this paper the conception “the best interest of the child” examines with the starting-point to study which different ideas that exists and have existed about what this means. This conception is not new for today, but it has been debated more frequently after the creation of the United Nations Children’s Convention which was accepted in 1989. However, the best interest of the child is a social construction and therefore the meaning of the conception changes constantly.</p><p>The method that lays the foundation of this paper is partly an exposition of literature and also a text analysis of two historical sources consisting of a government bill from 1924, prop. 1924:150, and one of the States official reports from 1997, SOU 1997:116. Through this text analysis emerges both similarities and differences between the society’s views on the best interest of the child.</p><p>The statement is that the conceptions of what the best interest of the child mean have changed since the beginning of the twentieth century. The development of the best interest of the child is connected to many factors such as the view of the child, existing culture, norms, values, knowledge, economy, political ideas, reforms and gender conceptions. The conclusion is that grown-ups tried to fulfil what was best for the children even in the beginning of the twentieth century, but the conception had a different meaning at the time. Therefore the conclusion is that the best interest of the child has been, is and will be a conception in change.</p>
227

Best practices: does it mean the same thing in the Aboriginal community as it does in the health authorities when it comes to diabetes care?

Landrie, Marty E. V. Unknown Date
No description available.
228

Benchmarking IT service regions / Victoria G. Madisa

Madisa, Victoria Garebangwe January 2008 (has links)
Productivity and efficiency are the tools used in managing performance. This study researches and implements best practices that lead to best performance. A customer quality defined standard has to be created by benchmarking the Information Technology Service Regions which may be used to help decision-makers or management make informed decisions about (1) the effectiveness of service systems, (2) managing the performance of Information Technology Service Regions. Waiting lines or queues are an everyday occurrence and may take the form of customers waiting in a restaurant to be serviced or telephone calls waiting to be answered. The model of waiting lines is used to help managers evaluate the effectiveness of service systems. It determines precisely the optimal number of employees that must work at the centralised service desk. A Data Envelopment Analysis (DEA) methodology is used as a benchmarking tool to locate a frontier which is then used to evaluate the efficiency of each of the organizational units responsible for observed output and input quantities. The inefficient units can learn from the best practice frontier situated along the frontier line. / Thesis (M.Sc. (Computer Science))--North-West University, Vaal Triangle Campus, 2009.
229

Benchmarking IT service regions / Victoria G. Madisa

Madisa, Victoria Garebangwe January 2008 (has links)
Productivity and efficiency are the tools used in managing performance. This study researches and implements best practices that lead to best performance. A customer quality defined standard has to be created by benchmarking the Information Technology Service Regions which may be used to help decision-makers or management make informed decisions about (1) the effectiveness of service systems, (2) managing the performance of Information Technology Service Regions. Waiting lines or queues are an everyday occurrence and may take the form of customers waiting in a restaurant to be serviced or telephone calls waiting to be answered. The model of waiting lines is used to help managers evaluate the effectiveness of service systems. It determines precisely the optimal number of employees that must work at the centralised service desk. A Data Envelopment Analysis (DEA) methodology is used as a benchmarking tool to locate a frontier which is then used to evaluate the efficiency of each of the organizational units responsible for observed output and input quantities. The inefficient units can learn from the best practice frontier situated along the frontier line. / Thesis (M.Sc. (Computer Science))--North-West University, Vaal Triangle Campus, 2009.
230

Best practices: does it mean the same thing in the Aboriginal community as it does in the health authorities when it comes to diabetes care?

Landrie, Marty E. V. 06 1900 (has links)
Best Practices: Does it mean the same thing in the Aboriginal community as it does in the Health Authorities when it comes to diabetes care? / Population Health

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