Six Sigma在建筑施工项目中的管理应用分析

随着国民经济的发展和科技水平的提高,大型综合化的公共建筑越来越广泛地在各地涌现和建设中,人们对建筑物的使用功能和质量亦提出了更高的要求.但是,我国在施工建设过程中的质量管理,过多地偏重于在管理制度、监督制度的编制与完善.最终产品的质量和使用功能上仍未能完全达到顾客(业主)的理想期望值.拟结合笔者在郑州市自来水总公司基建设工程的施工实践.从顾客最终使用功能为目的出发,用Six Sigma理论,通过工程实践的案例分析,应用D-M-A-I-C的方法对施工流程进行量化分析,找出最关键的因素加以改进,从而达到更高的顾客满意度.     

基于平衡计分卡的六西格玛项目选择指标体系构建

企业如何对六西格玛项目进行选择,选择一个科学的评价体系至关重要。文章借鉴了六西格玛平衡计分卡原理和SWOT企业战略管理分析理论,通过财务、顾客、内部业务流程以及学习和成长四个维度分析,最后经过咨询质量管理专家,对指标进行修正,构建了基于六西格玛平衡计分卡的评价体系,希望能够为六西格玛项目选择提供一个有益的借鉴。     

试论6σ管理在物流企业的实施

建立和强化以顾客为中心的服务质量意识是入世后国内物流企业参与国际竞争的前提和基础。6σ（西格玛）质量管理在提高物流企业的服务水平、降低企业成本、提升企业核心竞争力等方面具有重要作用。本文分析探讨了6σ管理在物流企业的实施方法与途径。     

某企业的6Sigma管理和精益生产的对比分析

六西格玛管理和精益生产都是先进的两种企业管理理念。深刻理解六西格玛和精益生产的管理思想是有效实施这两种管理方法的前提基础。通过分析精益生产和六西格玛管理理念和方法的异同点和理论基础,在企业中整合应用六西格玛和精益生产．以达到1＋1〉2的效果．     

现代产品的质量改进和六西格玛管理

高度自动化是现代制造系统的主要特征,自动化设备的广泛采用对质量提出了越来越高的要求。这就要求产品的质量不断的改进和提高,而六西格玛(6σ)理论是一套建立在统计学基础上的质量管理系统模式。它的本质是不断减少偏差,持续追求高品质。文中综述了现代产品的质量研究改进和六西格玛管理理论。     

实施六西格玛的四大陷阱

文章首先简述了六西格玛管理的应用,进而详细分析了实施六西格玛管理中的人才配备陷阱、项目管理陷阱、实施力度不够陷阱以及急于求成的心态这4个方面的常见陷阱,以帮助企业搬开六西格玛成功之路上的绊脚石。     

应用神秘顾客制度持续提高加油站管理水平的探讨

本文介绍了神秘顾客制度这种已有70年历史的管理手段,如何应用于加油站管理领域,核心是建立全方位提升服务质量、环境安全和员工绩效考核的加油站运营管理体系。并结合中国石油辽宁销售公司实施的过程和效果提出了相关的改进措施与设想。     

基于六西格玛管理的材料库存优化

提高材料库存管理效率是企业赢得并保持竞争优势的必然选择。首先介绍了六西格玛管理的概念和实施方法。然后将其运用于某电器企业材料库存管理,通过定义、测量、详细的数据分析,制定流程改进方案,并实施控制,实现了从上到下的材料库存管理流程优化。     

中小企业推行六西格玛管理研究与分析

根据目前中国企业实施6σ管理的现状,从我国中小企业的现状和特点出发,运用SWOT分析法来说明我国中小企业实施6σ管理的必要性和可行性,运用动态演进的方法导入6σ管理并建立管理体系。     

通过六西格玛管理推动标准的实施和标准水平的提升

本文以大庆石化公司六西格玛试点项目为例,论述了六西格玛与标准化的关系,并从六西格玛DMAIC流程五个阶段进一步阐述了六西格玛实施与标准制定、实施、反馈、提升的密切关系,论证了把六西格玛项目的“最佳实践”固化到企业的技术标准、管理标准和工作标准中,这是促使企业标准化水平迅速提升的一种有效的管理方法。     

基于六西格玛流程改进的库存管理优化

库存管理是企业用来控制实际库存问题的方法，主要帮助企业经营者确定何时补充订货、补充订货多少以及安全库存等问题。现有的库存控制研究往往只关注数学建模阶段的精确性，而对库存波动根源认识不足，导致数学模型越来越复杂、完善，但库存仍然居高不下、难以控制。本文针对该问题，提出了在库存管理中糅合六西格玛管理理念的思想，通过六西格玛方法揭示库存积压的根源，从源头着手，进行流程改进，从而达到库存优化、提高客户满意度的目的。文章通过实际案例证实了基于六西格玛理念的库存优化管理的有效性。     

以六西格玛驱动供应链精准管理探析

本文以数据和事实为驱动,探讨了供应链引入六西格玛管理的关键技术,以及如何提高供应链精准管理水平。     

中国企业六西格玛管理实施模型研究

随着六西格玛管理的迅速推广,不少中国企业通过实施六西格玛取得了显著的效益,当在实施六西格玛管理过程中也存在很多问题。因此,了解六西格玛在中国的实施现状,总结适合中国企业实施六西格玛管理的模式至关重要。文章基于对六西格玛管理关键成功因素的分析,构建了适合中国企业的六西格玛管理实施模型。为中国企业通过实施六西格玛管理建立一套持续改进的管理模式奠定了基础。     

The evolving theory of quality management: The role of Six Sigma

While Six Sigma is increasingly implemented in industry, little academic research has been done on Six Sigma and its influence on quality management theory and application. There is a criticism that Six Sigma simply puts traditional quality management practices in a new package. To investigate this issue and the role of Six Sigma in quality management, this study reviewed both the traditional quality management and Six Sigma literatures and identified three new practices that are critical for implementing Six Sigma's concept and method in an organization. These practices are referred to as: Six Sigma role structure, Six Sigma structured improvement procedure, and Six Sigma focus on metrics. A research model and survey instrument were developed to investigate how these Six Sigma practices integrate with seven traditional quality management practices to affect quality performance and business performance. Test results based on a sample of 226 US manufacturing plants revealed that the three Six Sigma practices are distinct practices from traditional quality management practices, and that they complement the traditional quality management practices in improving performance. The implications of the findings for researchers and practitioners are discussed and further research directions are offered.     

Six Sigma: The role of goals in improvement teams

The tenets of goal theory have been well established as a motivation mechanism in the management literature. However, some quality-management advocates, such as W. Edwards Deming, often criticize the use of goals. This research investigates the tension between goals and quality management in the Six Sigma context. We find empirical support that goals can be effective in Six Sigma improvement teams when teams adhere to the Six Sigma tools and method. However, challenging goals are counterproductive when Six Sigma teams do not use the tools and methods rigorously. This research reconciles the differences between quality management and goal theory by showing that the Six Sigma tools and method interact with goals.     

Six Sigma: Definition and underlying theory

Six Sigma has been gaining momentum in industry; however, academics have conducted little research on this emerging phenomenon. Understanding Six Sigma first requires providing a conceptual definition and identifying an underlying theory. In this paper we use the grounded theory approach and the scant literature available to propose an initial definition and theory of Six Sigma. Our research argues that although the tools and techniques in Six Sigma are strikingly similar to prior approaches to quality management, it provides an organizational structure not previously seen. This emergent structure for quality management helps organizations more rigorously control process improvement activities, while at the same time creating a context that enables problem exploration between disparate organizational members. Although Six Sigma provides benefits over prior approaches to quality management, it also creates new challenges for researchers and practitioners.     

Impact of organizational and project factors on acceptance and usage of project management software and perceived project success

This study surveyed 497 participants to determine the factors that affect project professionals' acceptance of project management software and the perceived impact of software usage on their performance. The study finds that greater information quality and higher project complexity are the dominant factors explaining higher levels of system utilization, that greater system functionality and ease of use have a significant positive relationship with increased software usage, and that a strong positive relationship exists between higher usage of project management software and perceived project managers' improved performance. Inconsistent with prior research, more training was not found to be associated with project management software usage. The study explains more than 40% of the variation in project management software acceptance and adds project management software usage to project success factors by empirically confirming for the first time that project management software enhances project professionals' perceived performance and provides a positive impact on the results of their projects. The study provides practical implications for project professionals, their organizations, senior management, decision makers, software developers, and vendors. These findings support the call for further research that investigates the diffusion of information technologies in the project management field and their impact on project success and competitive position.     

美军训练开发流程及其优化研究

训练开发是促进美军战斗力提升的重要手段。本文简要介绍美军训练开发流程,研究其如何利用精益六西格玛原理进行流程优化,最后提出对我军改进训练工作的建议。     

推行六西格玛质量文化,提升装备质量

基于十八大强调发挥文化软实力的背景,提出装备质量建设中推行六西格玛质量文化的论述,分析了六西格玛质量文化的内涵及特征,并从装备质量建设实际出发论证了推行六西格玛质量文化的必要性,最后给出装备质量建设中推行六西格玛质量文化的方法策略。     

六西格玛管理——企业竞争制胜的利器

激烈的市场竞争要求企业具备低成本、高质量。六西格玛管理能有效识别并消除变异、提高质量、持续改进,是企业增强竞争优势的有效途径。本文通过分析六西格玛管理模式的内涵,提出当前金融危机环境下实施六西格玛管理的必要性。通过分析我国实施六西格玛的现状,阐述了当前我国企业实施六西格玛的重要现实意义。作为一种有效的质量管理模式,六西格玛不是单纯的技术方法的引用,它代表了先进的质量管理发展方向。此研究将有助于我国企业管理层科学地认识六西格玛,也有助于该方法在我国企业的推广。