• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 70
  • 53
  • 32
  • 21
  • 11
  • 7
  • 5
  • 2
  • 1
  • 1
  • 1
  • 1
  • 1
  • Tagged with
  • 214
  • 135
  • 56
  • 52
  • 40
  • 39
  • 38
  • 34
  • 27
  • 25
  • 24
  • 23
  • 21
  • 21
  • 19
  • 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.
151

Managing Quality at the Operational Level : A Case Study at Nordea

Holfve, Malin, Mård, Mikaela, Pekár, Maria January 2009 (has links)
<p>The majority of researchers, believe that quality management is the aspect of strategy, a method strategically formed to gain competitive advantage. Quality must however, be managed in the sense that it fits the organization. Besides, organizations must also develop strategies to continuously improve and measure quality work. Historically, the view on quality has moved from an end-product focus in manufacturing organizations, to becoming a more holistic approach, incorporating all aspects of an organization. Today, there is no clear framework for how quality should be implemented in the most suitable way. However, strategic tools such as, TQM, Kaizen and Lean-production are used as means to achieve quality.</p><p>The purpose of this study is to investigate how quality is managed and measured at an operational level at the corporate market department at Nordea, Jönköping.</p><p>The research method used for the conduction of this study is a case study. The aim of the case study is to give an intensive description of how management work with quality at the corporate market department at Nordea, Jönköping. Thus, our sample is intrinsically bouned. Methods used for data collection, were two types of interviews with the corporate market department manager, and a questionnaire to the co-workers. The results have been analysed with the help of descriptive statistics.</p><p>Through interviews, we have found that a qualified criteria for quality is when the right product is provided to the right customer by the high skilled employee, in order to achieve customer satisfaction. Quality work per-meates the whole office and it could be captured in two strategies: proactive and reactive. The former deals with the internal routine of work, more specif-ically; the Lean-meetings, coach-meetings, team work and quality measure-ment parameters, whereas the latter regards their continuous work with customer relations. Furthermore, identified tools at the corporate market de-partment at Nordea, Jönköping are; Lean-production, coach-meetings, ESI and CSI. These are well known by the co-workers, however, what can be further discussed is the implementation and fit of the tools with the organization.</p> / <p>Majoriteten av forskare tror att kvalitetsstyrning är en essentiell aspekt inom strategi för att uppnå konkurrensfördelar. Vidare måste kvalitet inte bara styras och implementeras på rätt sätt utan företag måste även utveckla strategier för att kontinuerligt förbättra samt mäta kvalitet. Historiskt sett, har fokus på vad kvalitet är förflyttat sig från slut produkten i tillverkningsindustrin till ett mer helhetskoncept som inkluderar alla delar av företag. Idag finns inget fast ramverk för hur kvalitets styrning skall implementeras på bästa sätt, dock kan TQM, Kaizen och Lean-produktion ses som hjälpmedel för att uppnå kvalitet.</p><p>Syftet med studien är att undersöka kvalitetsstyrning på en operationell nivå samt att se hur kvalitetsförbättringar mäts på företagsavdelningen på Nordea i Jönköping.</p><p>Den forskningsmetod som använts för den här studien är en fallstudie. Målet med studien var att ge en djupgående deskription av kvalitetsstyrningen på Nordeas företagsavdelning i Jönköping. Därför är vår målgrupp bunden till en specifik grupp. Metoder som användes var två olika intervjutyper med företagsavdelningschefen, samt en enkät till medarbetarna. Resultaten var senare sammanställda med hjälp av deskriptiv statistik.</p><p>Från vår studie kan slutsatsen dras att ett kvalifiserat kriterium för kvalitet på Nordea Jönköpings företagsavdelning är, när den kompetenta medarbetaren erbjuder den rätta produkten till rätt kund för att uppnå kundnöjdhet. Kvalitetsarbetet genomsyrar hela organisationen och på företagsavdelningen kan man identifiera att de jobbar med kvalitetstyrning från två strategier; proaktiv och reaktiv. Proaktiva strategier berör interna arbetssätt, närmare bestämt; Lean-möten, Coach-samtal och kvalitetsmätnings parametrar. Reaktiva strategier är deras arbete för att få konkurrensfördel och stärka kund relationerna. Kvalitetsmätningsinstrumenten som är identifierade i arbetet på företagsavdelningen på Nordea Jönköping är: Lean-produktion, coach-samtal, ESI och CSI. Dessa är vedertagna av medarbetarna men vad som kan diskuteras är dock hur implementeringen av dessa verktyg är anpassad till organisationen.</p>
152

Critical evaluation of the theory of constraints lean six sigma continuous improvement management approach / Rojanette van Tonder.

Van Tonder, Rojanette January 2011 (has links)
Three methodologies are associated with production optimisation, namely, Theory of Constraints (TOC), Lean and Six Sigma – and each boasts with a number of success stories. This dissertation addresses the possibility of implementing all three these methodologies in a specific sequence at an organisation and also sets out to determine the impact of this implementation. A literature survey was conducted on all three stand-alone methodologies as well as on the combined methodology, which is called the Theory of Constrains Lean Six Sigma (TLS). TLS literature suggests that TOC should be implemented first with a view to identify the constraint in an organisation. Lean implementation should follow in order to eliminate any waste in the organisation. Lastly, Six Sigma should be implemented to optimise the process variability. TOC literature explains that The Goal of any organisation is to make money. All other objectives are only the means of achieving The Goal. The literature further indicates that the constraint in any organisation determines the drumbeat, and that this constraint should be managed by means of the Drum-Buffer-Rope methodology. Lean literature points towards 14 Management Principles by means of which an organisation should be managed in order to become a Lean organisation, while Six Sigma literature is concerned with the DMAIC (Define-Measure-Analyse-Improve-Control) methodology used for improvement projects and the belt system that is used to manage these improvement projects. Jonker Sailplanes, a sailplanes manufacturer in Potchefstroom, South Africa, was used as a case study for the implementation of TLS. A description is given of the processes and procedures that were followed before and after the implementation of TLS. The TLS methodology had to be adapted in order to meet the specific needs of Jonker Sailplanes into an adapted 14-step TLS implementation plan. After implementing TOC and Lean at Jonker Sailplanes, it was found that the organisation was not ready for the transition from Lean projects to Six Sigma projects. The implementation of Six Sigma was therefore referred for future research. One of the most significant findings of the current study was the very positive impact that the implementation of TLS had on the organisation: the production tempo (throughput) of the organisation has increased while the operating expenses per aircraft have decreased. This confirms that the profit per aircraft has increased. A critical evaluation of the implementation of the TLS methodology can therefore maintain that the implementation of TLS at Jonker Sailplanes was a success since the production tempo (throughput) and the organisational profit were increased and the implementation of the methodology was done with relative ease. In terms of interpreting results it was also necessary to set out how Jonker Sailplanes proceeded from a prototyping environment to a production setup, and how specifically identifying the constraint helped to achieve this transition. Furthermore, is it argued that when Lean is implemented before TOC, this could move the organisation away from The Goal, which is to make money. The interpretation of findings suggests that the procedure followed at Jonker Sailplanes was the most appropriate one. Finally, recommendations are made for future studies in terms of how to further improve the impact of the TLS implementation at Jonker Sailplanes. / Thesis (M.Ing. (Development and Management))--North-West University, Potchefstroom Campus, 2011.
153

Critical evaluation of the theory of constraints lean six sigma continuous improvement management approach / Rojanette van Tonder.

Van Tonder, Rojanette January 2011 (has links)
Three methodologies are associated with production optimisation, namely, Theory of Constraints (TOC), Lean and Six Sigma – and each boasts with a number of success stories. This dissertation addresses the possibility of implementing all three these methodologies in a specific sequence at an organisation and also sets out to determine the impact of this implementation. A literature survey was conducted on all three stand-alone methodologies as well as on the combined methodology, which is called the Theory of Constrains Lean Six Sigma (TLS). TLS literature suggests that TOC should be implemented first with a view to identify the constraint in an organisation. Lean implementation should follow in order to eliminate any waste in the organisation. Lastly, Six Sigma should be implemented to optimise the process variability. TOC literature explains that The Goal of any organisation is to make money. All other objectives are only the means of achieving The Goal. The literature further indicates that the constraint in any organisation determines the drumbeat, and that this constraint should be managed by means of the Drum-Buffer-Rope methodology. Lean literature points towards 14 Management Principles by means of which an organisation should be managed in order to become a Lean organisation, while Six Sigma literature is concerned with the DMAIC (Define-Measure-Analyse-Improve-Control) methodology used for improvement projects and the belt system that is used to manage these improvement projects. Jonker Sailplanes, a sailplanes manufacturer in Potchefstroom, South Africa, was used as a case study for the implementation of TLS. A description is given of the processes and procedures that were followed before and after the implementation of TLS. The TLS methodology had to be adapted in order to meet the specific needs of Jonker Sailplanes into an adapted 14-step TLS implementation plan. After implementing TOC and Lean at Jonker Sailplanes, it was found that the organisation was not ready for the transition from Lean projects to Six Sigma projects. The implementation of Six Sigma was therefore referred for future research. One of the most significant findings of the current study was the very positive impact that the implementation of TLS had on the organisation: the production tempo (throughput) of the organisation has increased while the operating expenses per aircraft have decreased. This confirms that the profit per aircraft has increased. A critical evaluation of the implementation of the TLS methodology can therefore maintain that the implementation of TLS at Jonker Sailplanes was a success since the production tempo (throughput) and the organisational profit were increased and the implementation of the methodology was done with relative ease. In terms of interpreting results it was also necessary to set out how Jonker Sailplanes proceeded from a prototyping environment to a production setup, and how specifically identifying the constraint helped to achieve this transition. Furthermore, is it argued that when Lean is implemented before TOC, this could move the organisation away from The Goal, which is to make money. The interpretation of findings suggests that the procedure followed at Jonker Sailplanes was the most appropriate one. Finally, recommendations are made for future studies in terms of how to further improve the impact of the TLS implementation at Jonker Sailplanes. / Thesis (M.Ing. (Development and Management))--North-West University, Potchefstroom Campus, 2011.
154

Características da implantação de Kaizen em uma instituição financeira: um estudo de caso

Pinotti, César 25 November 2014 (has links)
Submitted by César Pinotti (cpinotti@hotmail.com) on 2014-12-23T14:14:22Z No. of bitstreams: 1 Pinotti, César (2014) - Características da implantação de Kaizen em uma instituição financeira - um estudo de caso.pdf: 1204175 bytes, checksum: aa5b9eaaf2eda50a94c515655c788d5f (MD5) / Rejected by Ana Luiza Holme (ana.holme@fgv.br), reason: Cesar, a ficha catalográfica deve vir na 3 pagina após a contracapa a epigrafe vem antes da dedicatória e do agradecimento Ana Luiza Holme 3799-7760 ana.holme@fgv.br on 2014-12-23T14:41:56Z (GMT) / Submitted by César Pinotti (cpinotti@hotmail.com) on 2014-12-23T15:34:06Z No. of bitstreams: 1 Pinotti, César (2014) - Características da implantação de Kaizen em uma instituição financeira - um estudo de caso.pdf: 1204147 bytes, checksum: afc2bc48efa33962a75a8fc1ba2424fc (MD5) / Approved for entry into archive by Ana Luiza Holme (ana.holme@fgv.br) on 2014-12-23T15:35:48Z (GMT) No. of bitstreams: 1 Pinotti, César (2014) - Características da implantação de Kaizen em uma instituição financeira - um estudo de caso.pdf: 1204147 bytes, checksum: afc2bc48efa33962a75a8fc1ba2424fc (MD5) / Made available in DSpace on 2014-12-23T17:06:38Z (GMT). No. of bitstreams: 1 Pinotti, César (2014) - Características da implantação de Kaizen em uma instituição financeira - um estudo de caso.pdf: 1204147 bytes, checksum: afc2bc48efa33962a75a8fc1ba2424fc (MD5) Previous issue date: 2014-11-25 / O uso do Kaizen é bastante difundido no ambiente de manufatura. Entretanto, o material referente à sua aplicação no setor de serviços, particularmente no setor de serviços financeiros, ainda é escasso. Este estudo busca ajudar a preencher esta lacuna. Neste estudo, que faz parte do campo de Operações, analisaram-se as características da implantação do Kaizen em uma instituição financeira, as práticas ou ferramentas utilizadas, as dificuldades e peculiaridades, visando entender os aspectos em que esta implantação se assemelha e também os que se diferencia em relação a um processo padrão de aplicação do Kaizen como habitualmente se encontra na indústria, área da qual se originou. Utilizou-se um grande banco privado brasileiro como estudo de caso.
155

Framework para avaliação de projetos de melhoria contínua sob a visão da complexidade : um estudo na área da saúde

Ferreira, Dayane Maximiano Carvalho January 2018 (has links)
Sistemas de saúde têm sido cada vez mais exigidos a serem mais eficientes, o que encorajou o uso de iniciativas de melhoria de processos. A partir de então, a Produção Enxuta (PE) surgiu como uma abordagem amplamente utilizada. Alguns resultados insatisfatórios da PE podem ser, parcialmente, explicados pela falta de considerar a complexidade dos serviços de saúde. Os sistemas de saúde são classificados como sistemas sócio-técnicos complexos (SSTC) devido à incerteza, diversidade e interações não-lineares. De acordo com a literatura, as implementações de Lean em serviços de saúde geralmente envolvem Kaizen, que tende a produzir ganhos significativos de eficiência e segurança através de mudanças relativamente pequenas e localizadas. Contudo, as melhorias locais podem implicar resultados globais indesejados, uma vez que as interações entre os elementos de sistemas complexos podem não ser lineares. Para isso, este trabalho desenvolve e aplica uma framework que visa avaliar projetos de melhoria em SSTC. O estudo foi realizado em uma unidade de internação de um hospital escola. As interações entre os projetos foram modeladas através do desenvolvimento de um diagrama de loop causal, o qual representou variáveis relacionadas a cinco projetos de melhoria analisados e um modelo FRAM. Os projetos também foram avaliados quanto ao seu impacto no sistema e sua adesão a boas práticas em Kaizen, identificadas na literatura. A framework demonstrou-se eficaz em elencar as variáveis para que possam influenciar positivamente os resultados dos projetos e embasar recomendações para a condução de novos projetos de melhoria por meio de uma visão sistêmica. / Healthcare systems have been increasingly demanded to be more efficient, which has encouraged the use of process improvement initiatives. From these, lean production has emerged as a widely used approach. Some disappointing results of lean production can be partially due to the lack of consideration of the complexity of healthcare. Health systems are classified as Complex socio-technical systems (CSTS) due to the uncertainty, diversity, and non-linear interactions. According to the literature, the implementation of Lean in healthcare usually involves Kaizen, which tends to produce significant gains in efficiency and safety through relatively small and localized changes. However, local improvements may imply unwanted overall results, since interactions between elements of complex systems may not be linear. For this, this work develops and applies a framework that aims to evaluate improvement projects in CSTC. The study was performed in an in-patient surgical ward of a teaching hospital. The interactions between the projects were modelled through the development of a causal-loop diagram, which accounted for variables related to all five projects, and a FRAM model. The projects were also evaluated as to their impact on the system and their adherence to good Kaizen practices identified in the literature. The framework proved to be effective in highlighting the variables so that they can positively influence the projects results and support recommendations for conducting new improvement projects through a systemic view.
156

Framework para avaliação de projetos de melhoria contínua sob a visão da complexidade : um estudo na área da saúde

Ferreira, Dayane Maximiano Carvalho January 2018 (has links)
Sistemas de saúde têm sido cada vez mais exigidos a serem mais eficientes, o que encorajou o uso de iniciativas de melhoria de processos. A partir de então, a Produção Enxuta (PE) surgiu como uma abordagem amplamente utilizada. Alguns resultados insatisfatórios da PE podem ser, parcialmente, explicados pela falta de considerar a complexidade dos serviços de saúde. Os sistemas de saúde são classificados como sistemas sócio-técnicos complexos (SSTC) devido à incerteza, diversidade e interações não-lineares. De acordo com a literatura, as implementações de Lean em serviços de saúde geralmente envolvem Kaizen, que tende a produzir ganhos significativos de eficiência e segurança através de mudanças relativamente pequenas e localizadas. Contudo, as melhorias locais podem implicar resultados globais indesejados, uma vez que as interações entre os elementos de sistemas complexos podem não ser lineares. Para isso, este trabalho desenvolve e aplica uma framework que visa avaliar projetos de melhoria em SSTC. O estudo foi realizado em uma unidade de internação de um hospital escola. As interações entre os projetos foram modeladas através do desenvolvimento de um diagrama de loop causal, o qual representou variáveis relacionadas a cinco projetos de melhoria analisados e um modelo FRAM. Os projetos também foram avaliados quanto ao seu impacto no sistema e sua adesão a boas práticas em Kaizen, identificadas na literatura. A framework demonstrou-se eficaz em elencar as variáveis para que possam influenciar positivamente os resultados dos projetos e embasar recomendações para a condução de novos projetos de melhoria por meio de uma visão sistêmica. / Healthcare systems have been increasingly demanded to be more efficient, which has encouraged the use of process improvement initiatives. From these, lean production has emerged as a widely used approach. Some disappointing results of lean production can be partially due to the lack of consideration of the complexity of healthcare. Health systems are classified as Complex socio-technical systems (CSTS) due to the uncertainty, diversity, and non-linear interactions. According to the literature, the implementation of Lean in healthcare usually involves Kaizen, which tends to produce significant gains in efficiency and safety through relatively small and localized changes. However, local improvements may imply unwanted overall results, since interactions between elements of complex systems may not be linear. For this, this work develops and applies a framework that aims to evaluate improvement projects in CSTC. The study was performed in an in-patient surgical ward of a teaching hospital. The interactions between the projects were modelled through the development of a causal-loop diagram, which accounted for variables related to all five projects, and a FRAM model. The projects were also evaluated as to their impact on the system and their adherence to good Kaizen practices identified in the literature. The framework proved to be effective in highlighting the variables so that they can positively influence the projects results and support recommendations for conducting new improvement projects through a systemic view.
157

Systém řízení kvality v podniku a jeho zdokonalení / Quality management system and its improvement

PIVOVARSKÁ, Jitka January 2007 (has links)
These diploma thesis are oriented on a analysis of quality management system in Fezko a. s. Strakonice and propose possibilities for its improvement. Quality management system is in this company on high level. Company is certified according to ISO/TS 16949. The opportunities for system improvement were detected particularly in production control area and material flow. I propose using of modern quality management tools and implementing of lean manufacturing principles and Six Sigma methodology in production, including kaizen and kanban techniques.
158

Racionalizace organizačních struktur v bankovních institucích / Racionalization of Organization Structure in Bank Instituions

Mrvíková, Jana January 2009 (has links)
The graduation thesis is focused on the methods which are frequently used for racionalization of organization structures in the banking sector. Thesis discribes practical examples to present racionalization organization methods, theirs practical using, compare them and assess their effectivity and relevancy for the banking sector.
159

Produktionseffektivisering i prefabriceringsindustrin : – En fallstudie på Finja / Production efficiency within the prefabrication industry : A case study at Finja

Juliusson, Axel, Hultgren, Viktor, Sabic, Amar January 2017 (has links)
Syftet med studien är att öka förståelsen kring hur produktionen utav betongväggar i prefabriceringsbranschen kan effektiviseras. Genom insamlande av teori, framförallt inom LEAN, och empiriskt material har information kunnat analyseras och förbättringsförslag inom ramen för förbättringsarbete, 5S och visuell styrning har belysts. Tidmätningar har gjorts för att se hur mycket tid som i dagsläget är värdeskapande och hur tid som inte är det ska hanteras.
160

Lean Management jako etický problém / Lean Management as an Ethical Problem

Kureš, Jakub January 2020 (has links)
Annotation: Lean Management as an Ethical Problem Business management methods are mainly depended on what the company is doing. One of the management options is lean management which is typical for the automotive industry, but is used for its efficiency in other industries as well. It is a method of management that maximizes labor productivity, reduces the financial burden in the production process, and reduces human errors. The main goal of this thesis is focused on explaining the basic concepts of economics and ethics focused on the way of business management. It includes a description of a specific case of the implementation of lean management in a particular company. An ethical reflection follows, which focuses on comparing the described implementation with the presented company values. Second point is the reflection of lean management with the theory Stakeholder. The work concludes with a description of the consequences of the implementation of systems focused primarily on efficiency and profit with possible solution points. Key words: lean management, ethical management of a company, manager, employee, corporate culture, efficiency, profit, key indicators, corporate values, code of ethics, stress.

Page generated in 0.0554 seconds