AN OPERATIONAL MANAGEMENT MODEL FOR A COAL MINING PRODUCTION UNIT

Directory of Open Access Journals (Sweden)

R. Visser

2012-01-01

Full Text Available

ENGLISH ABSTRACT: The coal mining industry faces increased pressure for higher quality coal at lower cost and increased volumes. To satisfy these requirements the industry needs technically skilled first line supervisors with operational management skills. Most first line supervisors possess the necessary technical, but not the required operational management skills. Various operational management philosophies, describing world-class operational management practices exist; however, it is not possible to implement these philosophies as-is in a mining environment due to the various differences between manufacturing and mining. The solution is to provide an operational management model, adapted from these philosophies, to first line supervisors in the coal mining industry.

AFRIKAANSE OPSOMMING: Die steenkoolmynbedryf ervaar groeiende druk van die mark vir hoër gehalte steenkool, laer koste en verhoogde volumes. Om hierdie behoefte te bevredig benodig die myn tegniesgeskoolde eerstelyntoesighouers met bedryfsbestuursvaardighede. Ongelukkig beskik die meeste toesighouers wel oor die nodige tegniese kennis, maar nie die nodige bedryfsbestuursvaardighede nie. Daar bestaan verskeie bedryfsbestuursfilosofieë wat wêreldklas bedryfsbestuurspraktyke omskryf. Dit is egter nie moontlik om die filisofieë net so in die mynbedryf te implimenteer nie a.g.v. die verskille tussen vervaardiging en mynbou. Die oplossing is om ‘n bedryfsbestuurmodel wat op hierdie filosofieë geskoei is, aan eerstelyntoesighouers in die steenkoolbedryf te verskaf.

Ethics in an operations management course.

Science.gov (United States)

Rudnicka, Ewa A

2005-10-01

Graduates of the management major at the University of Pittsburgh at Greensburg find employment in a variety of organizations. As future managers with employees from different professions, students expressed an interest in discussing ethics cases in the operations management class. The semester starts with students familiarizing themselves with various professional and corporate codes of ethics. Throughout the semester a number of short ethics' cases in operations' areas such as inventory management, scheduling, facility location, and product design are introduced to illustrate ethical issues that a manager and his/her employees might face. Students prepare individual responses before the in-class discussions. The semester ends with a long group ethics case discussion and formal case presentations. In the end-of-semester survey, students responded very favorably to an ethics component in the operations management class.

Management model of productive capacity: integrating theory of constraints and the global operational efficiency index (IROG

Directory of Open Access Journals (Sweden)

Diego Augusto Pacheco

2012-08-01

Full Text Available This paper presents a model of management capacity in productive systems integrating the concepts of the Theory of Constraints and Total Productive Maintenance (TPM. The main objective of this study is to discuss and propose a model of management capacity, able to answer the following key questions: i capacity indicators which should be considered and how to measure them to measure the productive capacity of manufacturing systems? ii what is the real productive capacity of the system analyzed under a determined relationship between capacity and demand? The discussion of the proposed model is relevant because the definition of productive capacity system enables better management of resources and capabilities, improve production scheduling on the factory floor and meeting the demands imposed by the market. This paper presents the proposition of using the Operating Income Index Global (IROG with a different approach from traditional literature dealing with the theme, presented by Nakajima (1988. The results of this paper enable to develop a model to determine the capacity of the production system and the impact on the productive capacity of the entire system, not to consider the quality conformances that occur after the bottleneck resource of the production flow.

Integrating cost management and work management concepts for operations

International Nuclear Information System (INIS)

Vanditmars, C.

1995-01-01

Development of B C Gas Utility Limited's integrated work and cost management system was described, with emphasis on cost management without reliance on the financial systems, and standard costing and operational side benefits. The objectives of the system were identified as dynamic monitoring and control, and local empowerment. The concept underlying the two systems was explained in detail. In the case of the work management system the ability to manage all work in operations areas was stressed, along with its universal availability. Other benefits expected included improved resource utilization, improved productivity, better control of cost, improved revenue generation, superior customer service, a simplified financial system, and improved employee motivation through empowerment

Operations management: a tool to increase profitability.

Science.gov (United States)

Mulvehill, M J

2001-03-01

Operations management enables the efficient utilization of the production systems in a business. This paper will address several key elements in the business competency of operations management. Specifically, this discussion will review the components of a material requirement planning system and a "just-in-time" system for inventory control and time management to enable the dentist to monitor a portion of the practice's overhead costs.

The reference model of supply chain operational controlling in value management

Directory of Open Access Journals (Sweden)

2010-03-01

Full Text Available The systemic approach of the controlling function to supporting the operations management results from its complex analysis of the supply chain business and operating results and from influencing the operations management factors - products, processes and resources that determine the achieved result (revenues, costs, profitability and assets turnover as well as the return on invested capital. All product features which stand for customer value and its competitiveness are the basis for designing, planning and controlling the interconnected processes responsible for manufacturing and delivery of products. The effectiveness of methods applied in developing products, processes and resources depends on the precise analysis and appraisal of the operating conditions that justify their application. Supporting the operations management, focused on the product value and improving the company's financial result, apart from financial, technical and economic analyses requires transferring the product value to activities control methods and to developing the resources in the product supply chain already at the stage of planning. As a result of an analysis of requirements supporting the development of processes and resources in the supply chain, a reference model of operational controlling in product value management was developed. The multicriterion selection and appropriate application of material flow management methods in the supply chain is each time preceded by an operating and financial analysis as well as by an appraisal of operating conditions that influence the choice of control methods.

A Hierarchical structure of key performance indicators for operation management and continuous improvement in production systems.

Science.gov (United States)

Kang, Ningxuan; Zhao, Cong; Li, Jingshan; Horst, John A

2016-01-01

Key performance indicators (KPIs) are critical for manufacturing operation management and continuous improvement (CI). In modern manufacturing systems, KPIs are defined as a set of metrics to reflect operation performance, such as efficiency, throughput, availability, from productivity, quality and maintenance perspectives. Through continuous monitoring and measurement of KPIs, meaningful quantification and identification of different aspects of operation activities can be obtained, which enable and direct CI efforts. A set of 34 KPIs has been introduced in ISO 22400. However, the KPIs in a manufacturing system are not independent, and they may have intrinsic mutual relationships. The goal of this paper is to introduce a multi-level structure for identification and analysis of KPIs and their intrinsic relationships in production systems. Specifically, through such a hierarchical structure, we define and layer KPIs into levels of basic KPIs, comprehensive KPIs and their supporting metrics, and use it to investigate the relationships and dependencies between KPIs. Such a study can provide a useful tool for manufacturing engineers and managers to measure and utilize KPIs for CI.

Operational Changes in a Shared Resource Laboratory with the Use of a Product Lifecycle Management Approach: A Case Study.

Science.gov (United States)

Hexley, Philip; Smith, Victoria; Wall, Samantha

2016-04-01

Shared Resource Laboratories (SRLs) provide investigators access to necessary scientific and resource expertise to leverage complex technologies fully for advancing high-quality biomedical research in a cost-effective manner. At the University of Nebraska Medical Center, the Flow Cytometry Research Facility (FCRF) offered access to exceptional technology, but the methods of operation were outdated and unsustainable. Whereas technology has advanced and the institute has expanded, the operations at the facility remained unchanged for 35 yr. To rectify this, at the end of 2013, we took a product lifecycle management approach to affect large operational changes and align the services offered with the SRL goal of education, as well as to provide service to researchers. These disruptive operational changes took over 10 mo to complete and allowed for independent end-user acquisition of flow cytometry data. The results have been monitored for the past 12 mo. The operational changes have had a positive impact on the quality of research, increased investigator-facility interaction, reduced stress of facility staff, and increased overall use of the resources. This product lifecycle management approach to facility operations allowed us to conceive of, design, implement, and monitor effectively the changes at the FCRF. This approach should be considered by SRL management when faced with the need for operationally disruptive measures.

[Controlling systems for operating room managers].

Science.gov (United States)

Schüpfer, G; Bauer, M; Scherzinger, B; Schleppers, A

2005-08-01

Management means developing, shaping and controlling of complex, productive and social systems. Therefore, operating room managers also need to develop basic skills in financial and managerial accounting as a basis for operative and strategic controlling which is an essential part of their work. A good measurement system should include financial and strategic concepts for market position, innovation performance, productivity, attractiveness, liquidity/cash flow and profitability. Since hospitals need to implement a strategy to reach their business objectives, the performance measurement system has to be individually adapted to the strategy of the hospital. In this respect the navigation system developed by Gälweiler is compared to the "balanced score card" system of Kaplan and Norton.

Sustainable operations management: A typological approach

Directory of Open Access Journals (Sweden)

Lawrence Michael Corbett

2009-07-01

Full Text Available This paper discusses the nature of sustainability and sustainable development as they relate to operations management. It proposes a typology for sustainable operations management that is based on the life cycle stages of a product and the three dimensions of corporate social responsibility. The aim is to show how this typology development could provide a useful approach to integrating the diverse strands of sustainability in operations, using industrial ecology and carbon neutrality as examples. It does this by providing a focused subset of environmental concerns for an industrial ecology approach, and some research propositions for the issue of carbon neutrality.

Behavioral issues in operations management new trends in design, management, and methodologies

CERN Document Server

2013-01-01

Behavioral Operations Management  has been identified in the last years as one of the most promising emerging fields in Operations Management. Behavioral Issues in Operations Management  explains and examines up-to-date research in this field, which works to analyze the impact of human behavior on the management of complex operating systems.   A collection of studies from leading scholars presents different methodologies and approaches, supported by real data and case studies. Issues such as building trust and strong cooperative relationships with suppliers, enhancing motivation and designing proper incentives for stimulating more effective decision maker behaviours are considered. The main decision-making processes affected by behavioral issues are also analyzed with a focus on new product development, logistics, and supply chain integration.   The broad coverage of methodologies and practical implications makes Behavioral Issues in Operations Management an ideal reference for both researchers developing...

30 CFR 250.1628 - Design, installation, and operation of production systems.

Science.gov (United States)

2010-07-01

... Operations § 250.1628 Design, installation, and operation of production systems. (a) General. All production... 30 Mineral Resources 2 2010-07-01 2010-07-01 false Design, installation, and operation of production systems. 250.1628 Section 250.1628 Mineral Resources MINERALS MANAGEMENT SERVICE, DEPARTMENT OF...

Development of a Space Station Operations Management System

Science.gov (United States)

Brandli, A. E.; McCandless, W. T.

To enhance the productivity of operations aboard the Space Station, a means must be provided to augment, and frequently to supplant, human effort in support of mission operations and management, both on the ground and onboard. The Operations Management System (OMS), under development at the Johnson Space Center, is one such means. OMS comprises the tools and procedures to facilitate automation of station monitoring, control, and mission planning tasks. OMS mechanizes, and hence rationalizes, execution of tasks traditionally performed by mission planners, the mission control center team, onboard System Management software, and the flight crew.

Development of a Space Station Operations Management System

Science.gov (United States)

Brandli, A. E.; Mccandless, W. T.

1988-01-01

To enhance the productivity of operations aboard the Space Station, a means must be provided to augment, and frequently to supplant, human effort in support of mission operations and management, both on the ground and onboard. The Operations Management System (OMS), under development at the Johnson Space Center, is one such means. OMS comprises the tools and procedures to facilitate automation of station monitoring, control, and mission planning tasks. OMS mechanizes, and hence rationalizes, execution of tasks traditionally performed by mission planners, the mission control center team, onboard System Management software, and the flight crew.

Change-management. From commercial power operation to post power operation and decommissioning

International Nuclear Information System (INIS)

Wasinger, Karl

2015-01-01

Transition from power generation to decommissioning challenges utilities. Power generation is mainly characterized by a stable working environment and constant workload, decommissioning and dismantling, however, by transformation and change. Also, changing requirements for the workforce's skills challenge the organization and its senior management. Ensuring effective and efficient performance, while maintaining motivation of staff, requires adjustment of management processes as well as of operational organization and human resources management. AREVA has more than 20 years of experience in decommissioning of own nuclear fuel cycle plants in France, as well as of other large plants and power reactors in Germany, the United Kingdom and the US. Therefore, the group has developed and successfully implemented integrated change management processes. The implementation of well-established and proven methods, developed by the productive industry and adjusted to the nuclear regulatory requirements, significantly improves the performance and efficiency of means and methods in use. The AREVA Performance Improvement Process defines concrete approaches to identify and improve potential deficits of productivity in six main areas (decommissioning scenarios and stra-tegies, waste treatment and logistics, operations management, supply chain, regulatory monitoring and controls as well as dismantling operation). Nuclear plant and facility owners around the world benefit from AREVA experts well experienced in execution of large and complex decommissioning projects.

Unlimited productivity: your operation can achieve it

Energy Technology Data Exchange (ETDEWEB)

Bovino, V R

1986-10-01

Most mines substantially underestimate their real potential. The market for coal is global and people consider the problems are caused by uncontrolled production of foreign coal, however part of the problem is productivity, that is the ability to produce tons of coal in a cost-effective way, rather than production. Any operation can deliver unlimited productivity by developing the resource within their employees. This paper discusses the areas where the industry has gone wrong, including bureaucracy, blind faith in price rises, wages, adversaries; tradition, narrow job characteristics, conformance over performance for employees, management, money, self-limitations and benefit plans. It also describes three basic ways of improving productivity. These are positive management practices, employee participation and shared rewards.

BIM-Integrated Construction Operation Simulation for Just-In-Time Production Management

Directory of Open Access Journals (Sweden)

WoonSeong Jeong

2016-10-01

Full Text Available Traditional construction planning, which depends on historical data and heuristic modification, prevents the integration of managerial details such as productivity dynamics. Specifically, the distance between planning and execution brings cost overruns and duration extensions. To minimize variations, this research presents a Building Information Modeling (BIM-integrated simulation framework for predicting productivity dynamics at the construction planning phase. To develop this framework, we examined critical factors affecting productivity at the operational level, and then forecast the productivity dynamics. The resulting plan includes specific commands for retrieving the required information from BIM and executing operation simulations. It consists of the following steps: (1 preparing a BIM model to produce input data; (2 composing a construction simulation at the operational level; and (3 obtaining productivity dynamics from the BIM-integrated simulation. To validate our framework, we applied it to a structural steel model; this was due to the significance of steel erections. By integrating BIM with construction operation simulations, we were able to create reliable construction plans that adapted to project changes. Our results show that the developed framework facilitates the reliable prediction of productivity dynamics, and can contribute to improved schedule reliability, optimized resource allocation, cost savings associated with buffers, and reduced material waste.

Competivity and management activities in die production systems

Directory of Open Access Journals (Sweden)

Mariana Rasina

2010-12-01

Full Text Available Currently for a production system to act on a global market must have a policy-oriented performance management to increase competitiveness. Performance management should be focused on improved performance by operating rules and principles, techniques, operating methods and tools for improving business performance. To track progress of production, performances should be a system of indicators, well made and systematically followed up.

Equine Management and Production. Vocational Agriculture Education.

Science.gov (United States)

Rudolph, James A.

This basic core of instruction for equine management and production is designed to assist instructors in preparing students for successful employment or management of a one- or two-horse operation. Contents include seven instructional areas totaling seventeen units of instruction: (1) Orientation (basic horse production; handling and grooming;…

Automated plant, production management system

Science.gov (United States)

Aksenova, V. I.; Belov, V. I.

1984-12-01

The development of a complex of tasks for the operational management of production (OUP) within the framework of an automated system for production management (ASUP) shows that it is impossible to have effective computations without reliable initial information. The influence of many factors involving the production and economic activity of the entire enterprise upon the plan and course of production are considered. It is suggested that an adequate model should be available which covers all levels of the hierarchical system: workplace, section (bridgade), shop, enterprise, and the model should be incorporated into the technological sequence of performance and there should be provisions for an adequate man machine system.

Operations management system

Science.gov (United States)

Brandli, A. E.; Eckelkamp, R. E.; Kelly, C. M.; Mccandless, W.; Rue, D. L.

1990-01-01

The objective of an operations management system is to provide an orderly and efficient method to operate and maintain aerospace vehicles. Concepts are described for an operations management system and the key technologies are highlighted which will be required if this capability is brought to fruition. Without this automation and decision aiding capability, the growing complexity of avionics will result in an unmanageable workload for the operator, ultimately threatening mission success or survivability of the aircraft or space system. The key technologies include expert system application to operational tasks such as replanning, equipment diagnostics and checkout, global system management, and advanced man machine interfaces. The economical development of operations management systems, which are largely software, will require advancements in other technological areas such as software engineering and computer hardware.

A basis for sound management-plant-operator interface

International Nuclear Information System (INIS)

Oak, H.D.

1983-01-01

Sound management-plant-operator interface is based on the application of suitable quality assurance principles. Quality assurance can aptly be termed ''putting priority and emphasis where such are due''. Accordingly, the application of suitable quality assurance principles achieves the all-important combination of both safety and production. Neither of these is mutually exclusive of the other, and both together establish the prime foundation for long-term nuclear power plant operation. This paper presents the application of suitable quality assurance principles to the management, the plant, the operators, and the interface between them. (author)

Improving coal mining production performance through the application of total production management

Energy Technology Data Exchange (ETDEWEB)

Emery, J.C. [Devman Consulting Pty Ltd. (Australia)

1998-12-31

This paper describes the application of the Total Productive Management (TPM) technique as a performance improvement initiative for a coal mining operation. It discusses the objectives of TPM, with the driver for improved production performance being the Overall Equipment Effectiveness (OEE) of the equipment or process, and with the development of ownership as the behavioral approach to equipment management and continuous improvement through cross-functional and area-based teams. It illustrates the concept of equipment management as defects management. The scope for application of TPM to the coal mining industry is immense. The harshness of the operating environment can be a major generator of equipment defects, and a current paradigm in the industry accepts these defects as an unavoidable outcome defining maintenance costs in this environment. However recent benchmarking studies have highlighted that maintenance costs per operating hour in some mining operations are more than double the vendor`s estimate of best practice. The paper refers to these studies which also compare maintenance costs of fixed and mobile plant and equipment to best practice outcomes in comparable process industries. The ultimate goal of any operating strategy must be to translate results to the bottom line through adding revenue from increased volume and quality of operations output, better safety performance, and reducing costs of production through lower operating and maintenance costs. These lower costs result from removal of defects generators, improved maintenance planning, and identification and reduction of hidden operating costs resulting from poor equipment maintenance. Finally the paper outlines the minesite procedures required for successful implementation of TPM to sustain these desired results for all stakeholders. 3 refs., 6 figs.

International Production and Global Logistics Operations : Management Issues in Global Logistics with Offshored Production Systems

OpenAIRE

Korrmann, Franziska

2011-01-01

This paper is directed at discussing some of the management issues, problems and solutions of logistics in the context of offshored productive activities The introduction includes a discussion of the logistics topics and an introduction of the economic logic of offshoring. The main part analyses the logistics topics with regard to the internationally fragmented production. The topics of logistics include: Information flow and integration, transportation, inventory management, warehousing and ...

Identification, Verification, and Compilation of Produced Water Management Practices for Conventional Oil and Gas Production Operations

Energy Technology Data Exchange (ETDEWEB)

Rachel Henderson

2007-09-30

The project is titled 'Identification, Verification, and Compilation of Produced Water Management Practices for Conventional Oil and Gas Production Operations'. The Interstate Oil and Gas Compact Commission (IOGCC), headquartered in Oklahoma City, Oklahoma, is the principal investigator and the IOGCC has partnered with ALL Consulting, Inc., headquartered in Tulsa, Oklahoma, in this project. State agencies that also have partnered in the project are the Wyoming Oil and Gas Conservation Commission, the Montana Board of Oil and Gas Conservation, the Kansas Oil and Gas Conservation Division, the Oklahoma Oil and Gas Conservation Division and the Alaska Oil and Gas Conservation Commission. The objective is to characterize produced water quality and management practices for the handling, treating, and disposing of produced water from conventional oil and gas operations throughout the industry nationwide. Water produced from these operations varies greatly in quality and quantity and is often the single largest barrier to the economic viability of wells. The lack of data, coupled with renewed emphasis on domestic oil and gas development, has prompted many experts to speculate that the number of wells drilled over the next 20 years will approach 3 million, or near the number of current wells. This level of exploration and development undoubtedly will draw the attention of environmental communities, focusing their concerns on produced water management based on perceived potential impacts to fresh water resources. Therefore, it is imperative that produced water management practices be performed in a manner that best minimizes environmental impacts. This is being accomplished by compiling current best management practices for produced water from conventional oil and gas operations and to develop an analysis tool based on a geographic information system (GIS) to assist in the understanding of watershed-issued permits. That would allow management costs to be kept in

Performance improvement: an active life cycle product management

Science.gov (United States)

Cucchiella, Federica; Gastaldi, Massimo; Lenny Koh, S. C.

2010-03-01

The management of the supply chain has gained importance in many manufacturing firms. Operational flexibility can be considered a crucial weapon to increase competitiveness in a turbulent marketplace. It reflects the ability of a firm to properly and rapidly respond to a variable and dynamic environment. For the firm operating in a fashion sector, the management of the supply chain is even more complex because the product life cycle is shorter than that of the firm operating in a non-fashion sector. The increase of firm flexibility level can be reached through the application of the real option theory inside the firm network. In fact, real option may increase the project value by allowing managers to more efficiently direct the production. The real option application usually analysed in literature does not take into account that the demands of products are well-defined by the product life cycle. Working on a fashion sector, the life cycle pattern is even more relevant because of an expected demand that grows according to a constant rate that does not capture the demand dynamics of the underlying fashion goods. Thus, the primary research objective of this article is to develop a model useful for the management of investments in a supply chain operating in a fashion sector where the system complexity is increased by the low level of unpredictability and stability that is proper of the mood phenomenon. Moreover, unlike the traditional model, a real option framework is presented here that considers fashion product characterised by uncertain stages of the production cycle.

Some Operational Aspects Relating to Quality Management and Total Quality Management

OpenAIRE

Sorin GRESOI; Aurelian DIACONU

2013-01-01

The work pass in review a few basic concepts found in quality management focusing on operational aspects of quality assurance in production activity and continue with issues regarding total quality strategy, the vector of competitiveness on the market.

76 FR 46854 - Hewlett Packard Company, Imaging and Printing Group, World Wide Product Data Management...

Science.gov (United States)

2011-08-03

..., Imaging and Printing Group, World Wide Product Data Management Operations, Including On-Site Leased... Company, Imaging and Printing Group, World Wide Products Data Management Operations, Boise, Idaho and Fort... of Hewlett Packard Company, Imaging and Printing Group, World Wide Product Data Management Operations...

Engineering Information Infrastructure for Product Lifecycle Managment

Science.gov (United States)

Kimura, Fumihiko

For proper management of total product life cycle, it is fundamentally important to systematize design and engineering information about product systems. For example, maintenance operation could be more efficiently performed, if appropriate parts design information is available at the maintenance site. Such information shall be available as an information infrastructure for various kinds of engineering operations, and it should be easily accessible during the whole product life cycle, such as transportation, marketing, usage, repair/upgrade, take-back and recycling/disposal. Different from the traditional engineering database, life cycle support information has several characteristic requirements, such as flexible extensibility, distributed architecture, multiple viewpoints, long-time archiving, and product usage information, etc. Basic approaches for managing engineering information infrastructure are investigated, and various information contents and associated life cycle applications are discussed.

Space station operations management

Science.gov (United States)

Cannon, Kathleen V.

1989-01-01

Space Station Freedom operations management concepts must be responsive to the unique challenges presented by the permanently manned international laboratory. Space Station Freedom will be assembled over a three year period where the operational environment will change as significant capability plateaus are reached. First Element Launch, Man-Tended Capability, and Permanent Manned Capability, represent milestones in operational capability that is increasing toward mature operations capability. Operations management concepts are being developed to accomodate the varying operational capabilities during assembly, as well as the mature operational environment. This paper describes operations management concepts designed to accomodate the uniqueness of Space Station Freedoom, utilizing tools and processes that seek to control operations costs.

Management and Operational Control of Criticality

Energy Technology Data Exchange (ETDEWEB)

Daniels, J. T. [Authority Health and Safety Branch, United Kingdom Atomic Energy Authority, Risley, Lancs. (United Kingdom)

1966-05-15

The evidence of the six process criticality accidents that have been reported to date shows that, without exception, they have been due to the failure of operational controls. In no instance has a criticality accident in processing been due to the use of wrong data 01 inaccurate calculation. Criticality accidents are least likely to occur in the production stream and are more likely to be associated with ancillary equipment and operations. Important as correct criticality calculations are, there are many other considerations which require the exercise of judgement in establishing the operational environment. No operation involving fissile material should be permitted without a formal review resulting in a documented statement of (a) the environmental assessment, (b) the nuclear safety arguments which demonstrate safety under that environment, and (c) the operational requirements which will ensure the validity of (b) under the conditions of (a). To ensure the continued viability of the environmental assessment and the continued reliability of clearance conditions there should be close supervision by operating management, and periodic checks made by site nuclear safety staff. Additionally, there should be periodic and systematic examinations by competent persons who are not responsible to the overall management of the site. (author)

Enterprise Resource Planning, Operations and Management

DEFF Research Database (Denmark)

Hald, Kim Sundtoft; Mouritsen, Jan

2013-01-01

Purpose – This research aims to explore the enabling and constraining effects of enterprise resource planning (ERP) systems and speculate on how these can be linked to the four generic roles of operations management (OM) proposed by Slack et al. Design/methodology/approach – This research...... are linked conceptually. Based on the identified effects of ERP, the paper speculates on the managerial tasks of the production and operations manager (POM) in an ERP environment and lists a set of central concerns of potential relevance to POM and to future research. Research limitations...... for practicing POMs in managing the implementation and design of ERP to support the different domains of OM. Originality/value – Current studies of the effects of ERP and their link to the practice of OM tend to focus on one or a few roles of the emerging system. Such studies do not properly take into account...

3rd International Symposium on Innovative Management, Information and Production

CERN Document Server

Xu, Bing; Wu, Berlin

2014-01-01

Innovative Management in Information and Production is based on the proceedings of the Third International Symposium on Innovative Managemet, Information and Production. This symposium is held by International Society of Management Engineers. The symposium took place on October 8-10, in Ho Chi Minh City, Vietnam. This book examines recent innovative management of information and productions such as digital collection management and operations planning, scheduling and control.

Disruption management - operations research between planning and execution

DEFF Research Database (Denmark)

Clausen, Jens; Larsen, Jesper; Larsen, Allan

2001-01-01

For a large number of applications Operations Research has a proven track record: it can deliver high quality solutions for planning problems. Important examples can be found in the airline industry, logistics and production management. This report will describe real-world examples of a novel way...... of applying Operations Research: As plans have to be adjusted to take last minute changes into consideration, OR can play an active role in such a situation by producing, maybe even in a pro-actively role, alternative plans. This type of activity is called Disruption Management....

Non-operative management versus operative management in high-grade blunt hepatic injury.

Science.gov (United States)

Cirocchi, Roberto; Trastulli, Stefano; Pressi, Eleonora; Farinella, Eriberto; Avenia, Stefano; Morales Uribe, Carlos Hernando; Botero, Ana Maria; Barrera, Luis M

2015-08-24

Surgery used to be the treatment of choice in cases of blunt hepatic injury, but this approach gradually changed over the last two decades as increasing non-operative management (NOM) of splenic injury led to its use for hepatic injury. The improvement in critical care monitoring and computed tomographic scanning, as well as the more frequent use of interventional radiology techniques, has helped to bring about this change to non-operative management. Liver trauma ranges from a small capsular tear, without parenchymal laceration, to massive parenchymal injury with major hepatic vein/retrohepatic vena cava lesions. In 1994, the Organ Injury Scaling Committee of the American Association for the Surgery of Trauma (AAST) revised the Hepatic Injury Scale to have a range from grade I to VI. Minor injuries (grade I or II) are the most frequent liver injuries (80% to 90% of all cases); severe injuries are grade III-V lesions; grade VI lesions are frequently incompatible with survival. In the medical literature, the majority of patients who have undergone NOM have low-grade liver injuries. The safety of NOM in high-grade liver lesions, AAST grade IV and V, remains a subject of debate as a high incidence of liver and collateral extra-abdominal complications are still described. To assess the effects of non-operative management compared to operative management in high-grade (grade III-V) blunt hepatic injury. The search for studies was run on 14 April 2014. We searched the Cochrane Injuries Group's Specialised Register, The Cochrane Library, Ovid MEDLINE(R), Ovid MEDLINE(R) In-Process & Other Non-Indexed Citations, Ovid MEDLINE(R) Daily and Ovid OLDMEDLINE(R), Embase Classic+Embase (Ovid), PubMed, ISI WOS (SCI-EXPANDED, SSCI, CPCI-S & CPSI-SSH), clinical trials registries, conference proceedings, and we screened reference lists. All randomised trials that compare non-operative management versus operative management in high-grade blunt hepatic injury. Two authors independently

Research on the performance evaluation of agricultural products supply chain integrated operation

Science.gov (United States)

Jiang, Jiake; Wang, Xifu; Liu, Yang

2017-04-01

The agricultural product supply chain integrated operation can ensure the quality and efficiency of agricultural products, and achieve the optimal goal of low cost and high service. This paper establishes a performance evaluation index system of agricultural products supply chain integration operation based on the development status of agricultural products and SCOR, BSC and KPI model. And then, we constructing rough set theory and BP neural network comprehensive evaluation model with the aid of Rosetta and MATLAB tools and the case study is about the development of agricultural products integrated supply chain in Jing-Jin-Ji region. And finally, we obtain the corresponding performance results, and give some improvement measures and management recommendations to the managers.

The impact of lean management implementation on organizational operational performance

Directory of Open Access Journals (Sweden)

Hira Hashmi

2015-12-01

Full Text Available Background: The research aims to develop the consensus between different operational improvement strategies, to address the relationship between the operational characteristics (lean and operational performance of the organization. Methods: Variables from which the extraction of the outcomes has been established include operational performance, daily schedule adherence, repeat production and flow oriented layout. The technique of data analysis is selected to be Correlation and multiple regressions. The aim for performing these tests is to highlight association of lean strategy with the operational performance. Results and conclusions: The positive association is being established amongst the operational performance and the daily schedule adherence, flow oriented layout and the repeat production. It is suggested to the supply chain management that they must entail their production team for having repetition in their work and become efficient in their production. They must be reached to their optimization level, where they have to extract less waste and have high level of the production.

Trigger for the next Industrial Revolution Automatic Operations Management

OpenAIRE

Marathe , Laxman ,

2016-01-01

International audience; A technology that manages operations at micro level with full future visibility will be the next big change. Production cost will be greatly reduced as cost of coordination is eliminated. Instead of selling products, manufacturers may hire their facilities to several customers on a time-shared basis allowing them to manage what, how much and when to produce what they desire by only paying for the actual time resources were used. Laxman C. Marathe Researcher (Factory Ph...

Sustainability management for operating organizations of research reactors

Energy Technology Data Exchange (ETDEWEB)

Kibrit, Eduardo; Aquino, Afonso Rodrigues de, E-mail: ekibrit@ipen.br, E-mail: araquino@ipen.br [Instituto de Pesquisas Energeticas e Nucleares (IPEN/CNE-SP), Sao Paulo, SP (Brazil)

2017-07-01

Sustainable development is development that meets the needs of the present without compromising the ability of future generations to meet their own needs. In a country like Brazil, where nuclear activity is geared towards peaceful purposes, any operating organization of research reactor should emphasize its commitment to social, environmental, economic and institutional aspects. Social aspects include research and development, production and supply of radiopharmaceuticals, radiation safety and special training for the nuclear sector. Environmental aspects include control of the surroundings and knowledge directed towards environment preservation. Economic aspects include import substitution and diversification of production. Institutional aspects include technology, innovation and knowledge. These aspects, if considered in the management system of an operating organization of research reactor, will help with its long-term maintenance and success in an increasingly competitive market scenario. About this, we propose a sustainability management system approach for operating organizations of research reactors. A bibliographical review on the theme is made. A methodology for identifying indicators for measuring sustainability in nuclear research reactors processes is also described. Finally, we propose a methodology for sustainability perception assessment to be applied at operating organizations of research reactors. (author)

Sustainability management for operating organizations of research reactors

International Nuclear Information System (INIS)

Kibrit, Eduardo; Aquino, Afonso Rodrigues de

2017-01-01

Sustainable development is development that meets the needs of the present without compromising the ability of future generations to meet their own needs. In a country like Brazil, where nuclear activity is geared towards peaceful purposes, any operating organization of research reactor should emphasize its commitment to social, environmental, economic and institutional aspects. Social aspects include research and development, production and supply of radiopharmaceuticals, radiation safety and special training for the nuclear sector. Environmental aspects include control of the surroundings and knowledge directed towards environment preservation. Economic aspects include import substitution and diversification of production. Institutional aspects include technology, innovation and knowledge. These aspects, if considered in the management system of an operating organization of research reactor, will help with its long-term maintenance and success in an increasingly competitive market scenario. About this, we propose a sustainability management system approach for operating organizations of research reactors. A bibliographical review on the theme is made. A methodology for identifying indicators for measuring sustainability in nuclear research reactors processes is also described. Finally, we propose a methodology for sustainability perception assessment to be applied at operating organizations of research reactors. (author)

Production management (1976)

International Nuclear Information System (INIS)

Lee, Sun Ryong

1976-03-01

This book introduces production management theory, which gives descriptions of production and system, systems approach, development of production management, Taylor system, Ford system, types of production system, measuring ingredients model of production management, decision of production management, selection of production facilities, arrangement of facilities design of work method and task, work measure system, demanding fore casting, production quality system and credibility system.

The Use of Management Control Systems and Operations Management Techniques

Directory of Open Access Journals (Sweden)

Edelcio Koitiro Nisiyama

2016-01-01

Full Text Available It is well known that both management control systems (MCSs and operations management (OM are related to firm performance; however, an integrated st udy that involves MCS and OM within the context of firm performance is still lacking. This research aimed to examine the relationships among the use of MCSs and OM techniques and firm performance in the Brazilian auto parts industry. Simons’ levers of cont rol framework was used to characterise the uses of MCSs, and OM techniques, such as total quality management (TQM and continuous improvement programmes, were adopted. The results obtained through the structural equation modelling indicated that the diagno stic use of MCSs is positively associated with the goals of cost reduction. In addition, the interactive use of MCSs is positively associated with the objectives of introducing new products, which is consistent with previous research. Additionally, OM tech niques are positively related to cost reduction but have no direct relationship with the introduction of new products.

Product family approach in e-waste management

DEFF Research Database (Denmark)

Parajuly, Keshav; Wenzel, Henrik

2017-01-01

As the need for a more circular model is being increasingly pronounced, a fundamental change in the end-of-life (EoL) management of electrical and electronic products (e-products) is required in order to prevent the resource losses and to promote the reuse of products and components with remaining...... functionality. However, the diversity of product types, design features, and material compositions pose serious challenges for the EoL managers and legislators alike. In order to address these challenges, we propose a framework that is based on the ‘product family’ philosophy, which has been used...... in the manufacturing sector for a long time. For this, the product families can be built based on intrinsic and extrinsic attributes of e-products as well as of the EoL management system. Such an approach has the potential to improve the current EoL practices and to support designers in making EoL thinking operational...

AMS data production facilities at science operations center at CERN

Science.gov (United States)

Choutko, V.; Egorov, A.; Eline, A.; Shan, B.

2017-10-01

The Alpha Magnetic Spectrometer (AMS) is a high energy physics experiment on the board of the International Space Station (ISS). This paper presents the hardware and software facilities of Science Operation Center (SOC) at CERN. Data Production is built around production server - a scalable distributed service which links together a set of different programming modules for science data transformation and reconstruction. The server has the capacity to manage 1000 paralleled job producers, i.e. up to 32K logical processors. Monitoring and management tool with Production GUI is also described.

Feasibility Criteria for Interval Management Operations as Part of Arrival Management Operations

Science.gov (United States)

Levitt, Ian M.; Weitz, Lesley A.; Barmore, Bryan E.; Castle, Michael W.

2014-01-01

Interval Management (IM) is a future airborne spacing concept that aims to provide more precise inter-aircraft spacing to yield throughput improvements and greater use of fuel efficient trajectories for arrival and approach operations. To participate in an IM operation, an aircraft must be equipped with avionics that provide speeds to achieve and maintain an assigned spacing interval relative to another aircraft. It is not expected that all aircraft will be equipped with the necessary avionics, but rather that IM fits into a larger arrival management concept developed to support the broader mixed-equipage environment. Arrival management concepts are comprised of three parts: a ground-based sequencing and scheduling function to develop an overall arrival strategy, ground-based tools to support the management of aircraft to that schedule, and the IM tools necessary for the IM operation (i.e., ground-based set-up, initiation, and monitoring, and the flight-deck tools to conduct the IM operation). The Federal Aviation Administration is deploying a near-term ground-automation system to support metering operations in the National Airspace System, which falls within the first two components of the arrival management concept. This paper develops a methodology for determining the required delivery precision at controlled meter points for aircraft that are being managed to a schedule and aircraft being managed to a relative spacing interval in order to achieve desired flow rates and adequate separation at the meter points.

Hard Hats, Octopuses and Rubber Boots- Operational Managers in Building Processes

DEFF Research Database (Denmark)

Koch, Christian

2004-01-01

This paper discusses Operation management (OM) in the production of buildings. It is initially contended that OM needs to be improved, from a theoretical and practical perspective. Departing from a criticism of present modeling and management of processes it is suggested to develop an understanding...... of the steps and interdependencies in the process. The field study shows a vast amount of interruptions in operational managers work at the building site. The site managers studied typically worked with four main activities and were interrupted some 126 times during a workday. The prime reason...

Optimal Energy Management of Multi-Microgrids with Sequentially Coordinated Operations

Directory of Open Access Journals (Sweden)

Nah-Oak Song

2015-08-01

Full Text Available We propose an optimal electric energy management of a cooperative multi-microgrid community with sequentially coordinated operations. The sequentially coordinated operations are suggested to distribute computational burden and yet to make the optimal 24 energy management of multi-microgrids possible. The sequential operations are mathematically modeled to find the optimal operation conditions and illustrated with physical interpretation of how to achieve optimal energy management in the cooperative multi-microgrid community. This global electric energy optimization of the cooperative community is realized by the ancillary internal trading between the microgrids in the cooperative community which reduces the extra cost from unnecessary external trading by adjusting the electric energy production amounts of combined heat and power (CHP generators and amounts of both internal and external electric energy trading of the cooperative community. A simulation study is also conducted to validate the proposed mathematical energy management models.

HFETR operation management

International Nuclear Information System (INIS)

Liu Rong; Yang Shuchun; Peng Jun; Zhou Shoukang

2003-01-01

Experiences and work methods with High Flux Engineering Test Reactor (HFETR) operation are introduced, which have been accumulated in a long period of operation, in the aspects as reactor operation, test, maintenance, operator training and incident management. It's clear that the safety operation of HFETR has been ensured, and the methods are valid. (authors)

Performance management for nuclear power plant operators

International Nuclear Information System (INIS)

Fan Pengfei

2014-01-01

Fuel was loaded to Unit 3 of the second power plant in May 2010. The Second Operation Division stepped in the operation stage from production preparation and commissioning and exploration of performance management was started. By means of performance evaluation, a closed loop of performance management was formed, staff enthusiasm improved, and potential capability inspired through evaluation, analysis and improvement. The performance evaluation covers attitude, skill, efficiency, performance, teamwork sense, cooperation, etc. Quantitative appraisal was carried out through 31 objective indicators of the working process and results. According to the evaluation results and personal interviews, indicators were modified. Through the performance evaluation, positive guidance is provided to the employees to promote the development of employees, departments and the enterprise. (authors)

Some Trends and Applications of Operational Research/Management Science to Operations Management

Directory of Open Access Journals (Sweden)

Ramón Companys Pascual

2015-01-01

Full Text Available The editor suggested us to write about our point of view on the current use of Operations Research techniques applied to the Operations Management and about its future evolution. With some of unconsciousness we accept it, but it is obvious that our vision, even though we try to do our best, will be partial and biased. Hence the title chosen shows signs of prudence. More caution have been applied to the development where, after a glance at the past and reflection on the abundance of new denominations without content, we consider five aspects that, nowadays, acquire increasing importance and that will strongly influence in future developments. Among the five aspects two correspond to trends in the field of operations research techniques, one is a philosophy in the field of operations management, another to an area of the company and the last one to an industrial sector in which operations management, supported by operations research methods, is taking a predominant role.

MANAGING HIGH-END, HIGH-VOLUME INNOVATIVE PRODUCTS

Directory of Open Access Journals (Sweden)

Gembong Baskoro

2008-01-01

Full Text Available This paper discuses the concept of managing high-end, high-volume innovative products. High-end, high-volume consumer products are products that have considerable influence to the way of life. Characteristic of High-end, high-volume consumer products are (1 short cycle time, (2 quick obsolete time, and (3 rapid price erosion. Beside the disadvantages that they are high risk for manufacturers, if manufacturers are able to understand precisely the consumer needs then they have the potential benefit or success to be the market leader. High innovation implies to high utilization of the user, therefore these products can influence indirectly to the way of people life. The objective of managing them is to achieve sustainability of the products development and innovation. This paper observes the behavior of these products in companies operated in high-end, high-volume consumer product.

Data Envelopment Analysis (DEA) Model in Operation Management

Science.gov (United States)

Malik, Meilisa; Efendi, Syahril; Zarlis, Muhammad

2018-01-01

Quality management is an effective system in operation management to develops, maintains, and improves quality from groups of companies that allow marketing, production, and service at the most economycal level as well as ensuring customer satisfication. Many companies are practicing quality management to improve their bussiness performance. One of performance measurement is through measurement of efficiency. One of the tools can be used to assess efficiency of companies performance is Data Envelopment Analysis (DEA). The aim of this paper is using Data Envelopment Analysis (DEA) model to assess efficiency of quality management. In this paper will be explained CCR, BCC, and SBM models to assess efficiency of quality management.

Treasury operations management

OpenAIRE

Laurențiu Dumitru ANDREI; Petre BREZEANU

2014-01-01

Amid the globalization and centralization of treasury operations, establishing the principles for their optimal management is the instrument by means of which economic stability, market dynamics and standards of living can be ensured. The directions of these principles, as well as their flexibility, depend on correctly identifying the objectives of the financial management planning of treasury operations, in compliance with European and international policies related to this area.

Aircraft operations management manual

Science.gov (United States)

1992-01-01

The NASA aircraft operations program is a multifaceted, highly diverse entity that directly supports the agency mission in aeronautical research and development, space science and applications, space flight, astronaut readiness training, and related activities through research and development, program support, and mission management aircraft operations flights. Users of the program are interagency, inter-government, international, and the business community. This manual provides guidelines to establish policy for the management of NASA aircraft resources, aircraft operations, and related matters. This policy is an integral part of and must be followed when establishing field installation policy and procedures covering the management of NASA aircraft operations. Each operating location will develop appropriate local procedures that conform with the requirements of this handbook. This manual should be used in conjunction with other governing instructions, handbooks, and manuals.

Ranking Operations Management conferences

NARCIS (Netherlands)

Steenhuis, H.J.; de Bruijn, E.J.; Gupta, Sushil; Laptaned, U

2007-01-01

Several publications have appeared in the field of Operations Management which rank Operations Management related journals. Several ranking systems exist for journals based on , for example, perceived relevance and quality, citation, and author affiliation. Many academics also publish at conferences

An operational, multistate, earth observation data management system

Science.gov (United States)

Eastwood, L. F., Jr.; Hays, T. R.; Hill, C. T.; Ballard, R. J.; Morgan, R. P.; Crnkovich, G. G.; Gohagan, J. K.; Schaeffer, M. A.

1977-01-01

The purpose of this paper is to investigate a group of potential users of satellite remotely sensed data - state, local, and regional agencies involved in natural resources management. We assess this group's needs in five states and outline alternative data management systems to serve some of those needs. We conclude that an operational Earth Observation Data Management System (EODMS) will be of most use to these user agencies if it provides a full range of information services - from raw data acquisition to interpretation and dissemination of final information products.

Operating room nursing directors' influence on anesthesia group operating room productivity.

Science.gov (United States)

Masursky, Danielle; Dexter, Franklin; Nussmeier, Nancy A

2008-12-01

Implementation of initiatives to increase anesthesia group productivity depends not just on anesthesia groups, but on operating room (OR) nursing administration. OR nursing directors may encourage organizational change based on the needs of their hospitals and nurses. These changes may differ from those that would increase the anesthesia group's productivity. We assessed reward structures using (A) letters of nomination for the "OR Manager of the Year" award offered annually by the publication OR Manager, and (B) data from a salary/career survey of OR directors by the same publication. (A) There were 164 nomination letters submitted from 2004 through 2007 for 45 nominees. The letters contained n = 2659 full sentences and n = 50,821 words. We systematically created a list of 36 terms related to finance, profit, and productivity. We also analyzed the frequency of use of these terms relative to the use of the 15 most common relationship-oriented terms (e.g., compassion, encourage, mentor, and respect). (B) The salary/career survey's questions relevant to anesthesia group productivity had responses from 303 US OR directors, 97% of whom were nurses. We tested the strength of the relationship between the budget responsibility of the OR nursing director and his or her annual salary. (A) 2.6% of sentences in the nomination letters included at least one term related to profit and productivity (95% confidence interval 2.0%-3.2%). Relationship-oriented terms were 9.0 times more prevalent (95% confidence interval 7.1-11.4). (B) There was statistically significant positive proportionality between the OR nursing director's operational budget (including personnel) and his or her salary (Pearson r = 0.64, P time and OR nursing labor costs. Resulting decisions can differ from those that would increase the productivity (profit) of the anesthesia group. Anesthesia groups need to champion initiatives to increase anesthesia productivity, while being sensitive to institutional

An Implementation Model for Production Quality Management in ...

African Journals Online (AJOL)

Generally speaking, the quality management philosophy emphasizes on preventive practices instead of treatment efforts. In the quality management system, there is an exciting interest on why defects and flaws occur in the operation process in spite of all efforts made to prevent defected products from proceeding in the ...

Advances in service and operations for ATLAS data management

International Nuclear Information System (INIS)

Stewart, Graeme A; Garonne, Vincent; Lassnig, Mario; Molfetas, Angelos; Barisits, Martin; Calvet, Ivan; Beermann, Thomas; Megino, Fernando Barreiro; Campana, Simone; Zhang, Donal; Tykhonov, Andrii; Serfon, Cedric; Oleynik, Danila; Petrosyan, Artem

2012-01-01

ATLAS has recorded almost 5PB of RAW data since the LHC started running at the end of 2009. Many more derived data products and complimentary simulation data have also been produced by the collaboration and, in total, 70PB is currently stored in the Worldwide LHC Computing Grid by ATLAS. All of this data is managed by the ATLAS Distributed Data Management system, called Don Quixote 2 (DQ2). DQ2 has evolved rapidly to help ATLAS Computing operations manage these large quantities of data across the many grid sites at which ATLAS runs and to help ATLAS physicists get access to this data. In this paper we describe new and improved DQ2 services: popularity; space monitoring and accounting; exclusion service; cleaning agents; deletion agents. We describe the experience of data management operation in ATLAS computing, showing how these services enable management of petabyte scale computing operations. We illustrate the coupling of data management services to other parts of the ATLAS computing infrastructure, in particular showing how feedback from the distributed analysis system in ATLAS has enabled dynamic placement of the most popular data, helping users and groups to analyse the increasing data volumes on the grid.

Advances in service and operations for ATLAS data management

Science.gov (United States)

Stewart, Graeme A.; Garonne, Vincent; Lassnig, Mario; Molfetas, Angelos; Barisits, Martin; Zhang, Donal; Calvet, Ivan; Beermann, Thomas; Barreiro Megino, Fernando; Tykhonov, Andrii; Campana, Simone; Serfon, Cedric; Oleynik, Danila; Petrosyan, Artem; ATLAS Collaboration

2012-06-01

ATLAS has recorded almost 5PB of RAW data since the LHC started running at the end of 2009. Many more derived data products and complimentary simulation data have also been produced by the collaboration and, in total, 70PB is currently stored in the Worldwide LHC Computing Grid by ATLAS. All of this data is managed by the ATLAS Distributed Data Management system, called Don Quixote 2 (DQ2). DQ2 has evolved rapidly to help ATLAS Computing operations manage these large quantities of data across the many grid sites at which ATLAS runs and to help ATLAS physicists get access to this data. In this paper we describe new and improved DQ2 services: popularity; space monitoring and accounting; exclusion service; cleaning agents; deletion agents. We describe the experience of data management operation in ATLAS computing, showing how these services enable management of petabyte scale computing operations. We illustrate the coupling of data management services to other parts of the ATLAS computing infrastructure, in particular showing how feedback from the distributed analysis system in ATLAS has enabled dynamic placement of the most popular data, helping users and groups to analyse the increasing data volumes on the grid.

Gulf operators resuming production

International Nuclear Information System (INIS)

Koen, A.D.

1992-01-01

This paper reports that Gulf of Mexico operators last week were gradually restoring production at installations struck by Hurricane Andrew. The Minerals Management Service continued receiving reports of more damage. By the end of the day Sept. 8, MMS had received reports of damage to 83 pipeline segments and 193 platforms and satellite installations. Damage reports listed 112 installations with structural damage, 13 platforms toppled and five leaning, and 30 satellite platforms toppled and 33 leaning. But despite the extent of damage the storm inflicted on oil and gas installations in the gulf, it pales in comparison to the misery and suffering the storm caused in Florida and Louisiana, an oil company official said

Quality and Operations Management in Food Supply Chains: A Literature Review

Directory of Open Access Journals (Sweden)

Yong He

2018-01-01

Full Text Available We present a literature review on quality and operations management problems in food supply chains. In food industry, the quality of the food products declines over time and should be addressed in the supply chain operations management. Managing food supply chains with operations management methods not only generates economic benefit, but also contributes to environmental and social benefits. The literature on this topic has been burgeoning in the past few years. Since 2005, more than 100 articles have been published on this topic in major operations research and management science journals. In this literature review, we concentrate on the quantitative models in this research field and classify the related articles into four categories, that is, storage problems, distribution problems, marketing problems, and food traceability and safety problems. We hope that this review serves as a reference for interested researchers and a starting point for those who wish to explore it further.

Technology strategy for integrated operations and real time reservoir management; Technology Target Areas; TTA5 - Integrated operations and RTRM

Energy Technology Data Exchange (ETDEWEB)

2007-07-01

In Norway Integrated Operations (IO) is a concept which in the first phase (G1) has been used to describe how to integrate processes and people onshore and offshore using ICT solutions and facilities that improve onshore's ability to support offshore operationally. The second generation (G2) Integrated Operations aims to help operators utilize vendors' core competencies and services more efficiently. Utilizing digital services and vendor products, operators will be able to update reservoir models, drilling targets and well trajectories as wells are drilled, manage well completions remotely, optimize production from reservoir to export lines, and implement condition-based maintenance concepts. The total impact on production, recovery rates, costs and safety will be profound. When the international petroleum business moves to the Arctic region the setting is very different from what is the case on the Norwegian Continental Shelf (NCS) and new challenges will arise. The Norwegian Ministry of Environment has recently issued an Integrated Management Plan for the Barents Sea where one focus is on 'Monitoring of the Marine Environment in the North'. The Government aims to establish a new and more coordinated system for monitoring the marine ecosystems in the north. A representative group consisting of the major Operators, the Service Industry, Academia and the Authorities have developed the enclosed strategy for the OG21 Integrated Operations and Real Time Reservoir Management (IO and RTRM) Technology Target Area (TTA). Major technology and work process research and development gaps have been identified in several areas: Bandwidth down-hole to surface; Sensor development including Nano-technology; Cross discipline use of Visualisation, Simulation and model development particularly in Drilling and Reservoir management areas; Software development in terms of data handling, model updating and calculation speed; Enabling reliable and robust communications particularly for

Technology strategy for integrated operations and real time reservoir management; Technology Target Areas; TTA5 - Integrated operations and RTRM

Energy Technology Data Exchange (ETDEWEB)

2007-07-01

In Norway Integrated Operations (IO) is a concept which in the first phase (G1) has been used to describe how to integrate processes and people onshore and offshore using ICT solutions and facilities that improve onshore's ability to support offshore operationally. The second generation (G2) Integrated Operations aims to help operators utilize vendors' core competencies and services more efficiently. Utilizing digital services and vendor products, operators will be able to update reservoir models, drilling targets and well trajectories as wells are drilled, manage well completions remotely, optimize production from reservoir to export lines, and implement condition-based maintenance concepts. The total impact on production, recovery rates, costs and safety will be profound. When the international petroleum business moves to the Arctic region the setting is very different from what is the case on the Norwegian Continental Shelf (NCS) and new challenges will arise. The Norwegian Ministry of Environment has recently issued an Integrated Management Plan for the Barents Sea where one focus is on 'Monitoring of the Marine Environment in the North'. The Government aims to establish a new and more coordinated system for monitoring the marine ecosystems in the north. A representative group consisting of the major Operators, the Service Industry, Academia and the Authorities have developed the enclosed strategy for the OG21 Integrated Operations and Real Time Reservoir Management (IO and RTRM) Technology Target Area (TTA). Major technology and work process research and development gaps have been identified in several areas: Bandwidth down-hole to surface; Sensor development including Nano-technology; Cross discipline use of Visualisation, Simulation and model development particularly in Drilling and Reservoir management areas; Software development in terms of data handling, model updating and calculation speed; Enabling reliable and robust communications

Operations management for construction

CERN Document Server

March, Chris

2009-01-01

Students studying construction management and related subjects need to have a broad understanding of the major aspects of controlling the building processes. Operations Management for Construction is one of three textbooks (Business Organisation, Operations Management and Finance Control) written to systematically cover the field. Focusing on construction sites and operations which are challenging to run, Chris March explores issues such as the setting up of the site, the deciding of the methodology of construction, and the sequence of work and resourcing. As changing and increasing regulations affect the way sites are managed, he also considers the issues and methods of successful administering, safety, quality and environment. Finally, the contractor's responsibility to the environment, including relationships with third parties, selection of materials, waste management and sustainability is discussed. Chris March has a wealth of practical experience in the construction industry, as well as considerable exp...

Operating room manager game

NARCIS (Netherlands)

Hans, Elias W.; Nieberg, T.

2007-01-01

The operating room (OR) department of a hospital forms the heart of the organization, where the single largest cost is incurred. This document presents and reports on the “Operating Room Manager Game,” developed to give insight into managing a large hospital's OR department at various levels of

Development of an inpatient operational pharmacy productivity model.

Science.gov (United States)

Naseman, Ryan W; Lopez, Ben R; Forrey, Ryan A; Weber, Robert J; Kipp, Kris M

2015-02-01

An innovative model for measuring the operational productivity of medication order management in inpatient settings is described. Order verification within a computerized prescriber order-entry system was chosen as the pharmacy workload driver. To account for inherent variability in the tasks involved in processing different types of orders, pharmaceutical products were grouped by class, and each class was assigned a time standard, or "medication complexity weight" reflecting the intensity of pharmacist and technician activities (verification of drug indication, verification of appropriate dosing, adverse-event prevention and monitoring, medication preparation, product checking, product delivery, returns processing, nurse/provider education, and problem-order resolution). The resulting "weighted verifications" (WV) model allows productivity monitoring by job function (pharmacist versus technician) to guide hiring and staffing decisions. A 9-month historical sample of verified medication orders was analyzed using the WV model, and the calculations were compared with values derived from two established models—one based on the Case Mix Index (CMI) and the other based on the proprietary Pharmacy Intensity Score (PIS). Evaluation of Pearson correlation coefficients indicated that values calculated using the WV model were highly correlated with those derived from the CMI-and PIS-based models (r = 0.845 and 0.886, respectively). Relative to the comparator models, the WV model offered the advantage of less period-to-period variability. The WV model yielded productivity data that correlated closely with values calculated using two validated workload management models. The model may be used as an alternative measure of pharmacy operational productivity. Copyright © 2015 by the American Society of Health-System Pharmacists, Inc. All rights reserved.

Operations management in health care.

Science.gov (United States)

Henderson, M D

1995-01-01

Health care operations encompass the totality of those health care functions that allow those who practice health care delivery to do so. As the health care industry undergoes dramatic reform, so will the jobs of those who manage health care delivery systems. Although health care operations managers play one of the most vital and substantial roles in the new delivery system, the criteria for their success (or failure) are being defined now. Yet, the new and vital role of the operations manager has been stunted in its development, which is primarily because of old and outdated antipathy between hospital administrators and physicians. This article defines the skills and characteristics of today's health care operations managers.

A proposed operational risk management framework for small and medium enterprises

Directory of Open Access Journals (Sweden)

Micheline J. Naude

2017-12-01

Full Text Available Background: The gap between small and medium-sized enterprises (SMEs and large businesses that perform risk assessment is significant. SMEs continuously face many operational risks and uncertainties in their daily operations, and these risks threaten to reduce productivity, increase costs and reduce profits. Aim: The purpose of this article was to develop an operational risk management framework that SMEs can use to identify and analyse risks in their operations and take corrective actions to mitigate these risks. Setting: Small and medium-sized enterprises in South Africa do not view risk management as a key component of organisational success, despite evidence that businesses that adopt risk management strategies are more likely to survive and grow. Methods: The article is exploratory in nature, and a conceptual analysis approach was used to formulate the framework. This study reviewed relevant literature sources on risk published between 2002 and 2017. Results: The four process steps of risk management were used as a reference point and form the foundation for the operational risk management framework. The categories of operational; marketing; technical and financial risks were identified from a review of available literature on risk management. Conclusion: There is a dearth of research that deals with operational risk management frameworks for SMEs. The expected contribution of this article, therefore, is twofold: firstly, it is envisaged that managers or owners of SMEs could use the proposed framework as a tool to appraise and minimise their operational risks; secondly, it will add to the current body of knowledge on risk appraisal for SMEs.

Task Management in the New ATLAS Production System

CERN Document Server

De, K; The ATLAS collaboration; Klimentov, A; Potekhin, M; Vaniachine, A

2013-01-01

The ATLAS Production System is the top level workflow manager which translates physicists' needs for production level processing into actual workflows executed across about a hundred processing sites used globally by ATLAS. As the production workload increased in volume and complexity in recent years (the ATLAS production tasks count is above one million, with each task containing hundreds or thousands of jobs) there is a need to upgrade the Production System to meet the challenging requirements of the next LHC run while minimizing the operating costs. Providing a front-end and a management layer for petascale data processing and analysis, the new Production System contains generic subsystems that can be used in a wider range of applications. The main subsystems are the Database Engine for Tasks (DEFT) and the Job Execution and Definition Interface (JEDI). Based on users' requests, the DEFT subsystem manages inter-dependent groups of tasks (Meta-Tasks) and generates corresponding data processing workflows. Th...

Task Management in the New ATLAS Production System

CERN Document Server

De, K; The ATLAS collaboration; Klimentov, A; Potekhin, M; Vaniachine, A

2014-01-01

The ATLAS Production System is the top level workflow manager which translates physicists' needs for production level processing into actual workflows executed across about a hundred processing sites used globally by ATLAS. As the production workload increased in volume and complexity in recent years (the ATLAS production tasks count is above one million, with each task containing hundreds or thousands of jobs) there is a need to upgrade the Production System to meet the challenging requirements of the next LHC run while minimizing the operating costs. Providing a front-end and a management layer for petascale data processing and analysis, the new Production System contains generic subsystems that can be used in a wider range of applications. The main subsystems are the Database Engine for Tasks (DEFT) and the Job Execution and Definition Interface (JEDI). Based on users' requests, the DEFT subsystem manages inter-dependent groups of tasks (Meta-Tasks) and generates corresponding data processing workflows. Th...

Three essential management processes of nuclear power plant operators

International Nuclear Information System (INIS)

Qi Tunfeng

2010-01-01

The paper takes the operation and management of Qinshan NPP Phase II as an example, focusing on the implementation of the essential process from the following three aspects the NPP production organization, training, examination and authorization for safety-related personnel, and financing budge management. A better understanding and implementation of the essential process will enable nuclear power plants to effectively control the nuclear safety from the most fundamental managerial level. (author)

Product lifecycle management through innovative and competitive business environment

Directory of Open Access Journals (Sweden)

Valentina Gecevska

2010-10-01

Full Text Available Product Lifecycle Management (PLM is the process of managing the whole life cycle of a product starting from generating an idea, concept description, business analyzes, product design and solution architecture and technical implementation, to the successful entrance to the market, service, maintenance and product improvement. At present, a wide range of stakeholders including consumers, regulators, shareholders and public bodies are demanding that companies address product management through all life cycle in a more comprehensive and sustainable way. However, even if a company actually wishes innovate its processes for improving the way to account for project management, it will face relevant difficulties to deal with different guidelines, tools and methods currently addressing the matter from various points of view. The purpose of this paper is to review literature on PLM from an operational point of view with the objective to help companies to answer to the main market needs.

Operations and quality management for public service delivery improvement.

Directory of Open Access Journals (Sweden)

Paulin Mbecke

2014-10-01

Full Text Available Public service management reforms have not yet contributed to poverty eradication and generally socio-economic development of many African countries. The reforms suggested and implemented to date still prove to be weak in addressing the many challenges faced by the public service in delivering goods and services to the population. The failure of the current public service management calls for a consideration of business-driven approaches and practices that facilitate effectiveness, efficiency, competitiveness and flexibility in goods and services provision. The critical social theory methodology and the literature review technique described and raised awareness on service delivery chaos in South Africa. A public service reform that focuses on operations and quality management is one of the ways of improving and sustaining service delivery in South Africa. Operations management is an essential tool for the planning, execution, control, monitoring and evaluation of production processes. Quality management, in the other hand, is essential to ensure best quality of goods and services produced by the public service within acceptable time and available resources to meet or exceed people’s expectations. The operations and quality management framework proposed in this article is a potential alternative to the current service delivery crisis in South Africa.

An Active Learning Exercise for Product Design from an Operations Perspective

Science.gov (United States)

Hill, Stephen; Baker, Elizabeth

2016-01-01

Product design is a topic that is regularly covered in introductory operations management courses. However, a pedagogical challenge exists related to the presentation of introductory-level product design in a way that promotes active learning. The hands-on exercise presented in this article provides instructors with an activity that gives students…

Improving Operational Risk Management Using Business Performance Management Technologies

OpenAIRE

Bram Pieket Weeserik; Marco Spruit

2018-01-01

Operational Risk Management (ORM) comprises the continuous management of risks resulting from: human actions, internal processes, systems, and external events. With increasing requirements, complexity and a growing volume of risks, information systems provide benefits for integrating risk management activities and optimizing performance. Business Performance Management (BPM) technologies are believed to provide a solution for effective Operational Risk Management by offering several combined ...

Application of Grey Theory in Operator Management

International Nuclear Information System (INIS)

Xu, Hong

2011-01-01

Scientific and reasonable operator management is the basis of nuclear security. It was paid more attention after the three-mile island accident. The prediction of operators' basic behavior parameters is the premise and foundation of scientific and reasonable operator management. Grey theory happens to solve the dilemma encountered in prediction and decision-making of operator behavior in operator management of NPP. The procedure is divided into two steps: according to the history record of operators' behavior parameter, a differential equation model using grey theory is set up to predict the future behavior of operators and use grey theory to make decision for operator management. The calculation result is helpful for operator management and also useful for operators to find their shortcoming. Grey theory using in the study provides a new idea and method for future operator management in NPP

Monte Carlo Production Management at CMS

CERN Document Server

Boudoul, G.; Pol, A; Srimanobhas, P; Vlimant, J R; Franzoni, Giovanni

2015-01-01

The analysis of the LHC data at the Compact Muon Solenoid (CMS) experiment requires the production of a large number of simulated events.During the runI of LHC (2010-2012), CMS has produced over 12 Billion simulated events,organized in approximately sixty different campaigns each emulating specific detector conditions and LHC running conditions (pile up).In order toaggregate the information needed for the configuration and prioritization of the events production,assure the book-keeping and of all the processing requests placed by the physics analysis groups,and to interface with the CMS production infrastructure,the web-based service Monte Carlo Management (McM) has been developed and put in production in 2012.McM is based on recent server infrastructure technology (CherryPy + java) and relies on a CouchDB database back-end.This contribution will coverthe one and half year of operational experience managing samples of simulated events for CMS,the evolution of its functionalitiesand the extension of its capabi...

Decision Support System for Reservoir Management and Operation in Africa

Science.gov (United States)

Navar, D. A.

2016-12-01

Africa is currently experiencing a surge in dam construction for flood control, water supply and hydropower production, but ineffective reservoir management has caused problems in the region, such as water shortages, flooding and loss of potential hydropower generation. Our research aims to remedy ineffective reservoir management by developing a novel Decision Support System(DSS) to equip water managers with a technical planning tool based on the state of the art in hydrological sciences. The DSS incorporates a climate forecast model, a hydraulic model of the watershed, and an optimization model to effectively plan for the operation of a system of cascade large-scale reservoirs for hydropower production, while treating water supply and flood control as constraints. Our team will use the newly constructed hydropower plants in the Omo Gibe basin of Ethiopia as the test case. Using the basic HIDROTERM software developed in Brazil, the General Algebraic Modeling System (GAMS) utilizes a combination of linear programing (LP) and non-linear programming (NLP) in conjunction with real time hydrologic and energy demand data to optimize the monthly and daily operations of the reservoir system. We compare the DSS model results with the current reservoir operating policy used by the water managers of that region. We also hope the DSS will eliminate the current dangers associated with the mismanagement of large scale water resources projects in Africa.

Forest operations for ecosystem management

Science.gov (United States)

Robert B. Rummer; John Baumgras; Joe McNeel

1997-01-01

The evolution of modern forest resource management is focusing on ecologically sensitive forest operations. This shift in management strategies is producing a new set of functional requirements for forest operations. Systems to implement ecosystem management prescriptions may need to be economically viable over a wider range of piece sizes, for example. Increasing...

24 CFR 902.40 - Management operations assessment.

Science.gov (United States)

2010-04-01

... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Management operations assessment... URBAN DEVELOPMENT PUBLIC HOUSING ASSESSMENT SYSTEM PHAS Indicator #3: Management Operations § 902.40 Management operations assessment. (a) Objective. The objective of the Management Operations Indicator is to...

Managing rumor and gossip in operating room settings.

Science.gov (United States)

Blakeley, J A; Ribeiro, V; Hughes, A

1996-07-01

The unique features of the operating room (OR) make it an ideal setting for the proliferation of gossip and rumor. Although not always negative, these "grapevine" communications can reduce productivity and work satisfaction. Hence, OR managers need to understand these forms of communication and prevent or control their negative consequences. The authors offer suggestions for undertaking this challenge.

Application of grey theory in operator management

International Nuclear Information System (INIS)

Xu Hong

2013-01-01

Scientific and reasonable operator management is the basis of nuclear safety. It is paid more attention after the three-mile island accident. The prediction of operators' basic behavior parameters is the premise and foundation of scientific and reasonable operator management. Grey theory happened to solve the dilemma encountered in prediction and decision-making of operator behavior in operator management of nuclear power plant. The procedure was divided into two steps: 1) According to the historical record of operators' behavior parameters, a differential equation model using grey theory was set up to predict the future behavior of operators; 2) operator management decision-making was made based on grey theory. The calculation result is not only helpful for operator management but also useful for operators to find their shortcomings. Grey theory used in the study provides a new idea and method for future operator management in nuclear power plant. (author)

POSSIBILITIES OF INCREASING EFFICIENCY WITHIN SERIAL PRODUCTION MANAGEMENT

Directory of Open Access Journals (Sweden)

CODRUŢA DURA

2010-01-01

Full Text Available Under the impact of transition to the new post-industrial society, massproduction recently faced the most numerous difficulties. They are caused by turbulences in theexternal environment in which companies operate, manifested in particular by enhancing thedynamism of markets and by deep changes in the structure of consumers’ demands. In thiscontext, specialized literature records the concerns for increasing the efficiency and flexibilityof products, elements involving radical changes of management and manufacturingtechnologies methods. Given these issues, the paper approaches two separate ways to improvethe management of serial production: increasing economic efficiency by optimizing the size ofbatches and flexible production systems by implementing techniques to reduce the change-overtime.

[Modern operations management in workflow operation. Spectrum of responsibilities and challenges for the future].

Science.gov (United States)

Riedl, S

2002-02-01

The operating unit is one of the cost-intensive facilities in a surgical clinic with a pacemaking function for most of the internal procedures. The power of performance of the operating unit is based on the co-operation of all disciplines and professions involved. The key to management of the operating unit is not only to co-ordinate the daily procedures, but also to interact with support personnel. To ensure successful OR management, the internal structure of the OR must fit the clinical tasks and the available quantity of personnel in each profession must be co-ordinated. Sufficient utilization of resources and equipment must be guaranteed without cost-intensive over-capacities and patient flow must be orientated to OR capacities. The development of such a business structure requires the management to clearly define the goal, to know the actual on-site data in detail with regard to the idiosyncratic workings of each speciality and to clearly assign the competence of each member of the team working in the OR. Co-ordination of the operating unit is the main task of OR management, which must ensure the following: transparent and co-ordinated schedule management in the various operative specialities, goal-directed changes of the schedule with incorporation of emergencies, as well as effective organization of staff. In order to realize these tasks, it is reasonable to implement interdisciplinary rules of procedures. In addition, the assignment of a neutral decision-making body within the OR and the creation of an information center for all OR personnel. The challenge of OR organization in the future is to implement more effective documentation systems and active controlling within the OR. One can ensure adequate utilization of resources in the OR with prospectively oriented planning. Better transparence of operations in the OR contributes to increased efficiency. Implementation of quality management is the foundation for a successfully operating surgical hospital. Not

Managing for nuclear operational effectiveness

International Nuclear Information System (INIS)

Nevins, P.A.; Kasperski, D.C.

1990-01-01

The nuclear energy industry worldwide is changing, with significant implications for nuclear utility managers. While the UK and US nuclear industries have many differences, a number of the lessons learned in the US have direct applicability to the UK. Just as the physics behind nuclear power transcends political boundaries, so do many of the management techniques that are necessary to run an efficient and sound operation. The US nuclear industry is no longer a construction-based industry, as it has been for years. As nuclear construction slows or stops in many parts of the world and nuclear power comes under increased scrutiny everywhere, the industry is shifting away from a construction emphasis and towards an operations and maintenance emphasis. In North America more than one-half of nuclear executives believe that plant operating and maintenance costs, and not construction-related problems, are their number one concern. Furthermore, when asked what actions they would expect to take as a result of this concern, the majority indicated that the actions would be management-related for the most part, and included items such as: emphasize operating improvements, emphasize management improvements, upgrade outage management and maintenance management programs, increase senior management involvement and set management performance criteria. (author)

Tobacco Products Production and Operations Reports

Data.gov (United States)

Department of the Treasury — Monthly statistical reports on tobacco products production and operations. Data for Tobacco Statistical Release is derived directly from the Report – Manufacturer of...

Accelerator operation management using objects

Energy Technology Data Exchange (ETDEWEB)

Nishimura, H.; Timossi, C.; Valdez, M.

1995-04-01

Conflicts over control of shared devices or resources in an accelerator control system, and problems that can occur due to applications performing conflicting operations, are usually resolved by accelerator operators. For these conflicts to be detected by the control system, a model of accelerator operation must be available to the system. The authors present a design for an operation management system addressing the issues of operations management using the language of Object-Oriented Design (OOD). A possible implementation using commercially available software tools is also presented.

Accelerator operation management using objects

International Nuclear Information System (INIS)

Nishimura, H.; Timossi, C.; Valdez, M.

1995-01-01

Conflicts over control of shared devices or resources in an accelerator control system, and problems that can occur due to applications performing conflicting operations, are usually resolved by accelerator operators. For these conflicts to be detected by the control system, a model of accelerator operation must be available to the system. The authors present a design for an operation management system addressing the issues of operations management using the language of Object-Oriented Design (OOD). A possible implementation using commercially available software tools is also presented

Towards Sustainability: Effective Operations Strategies, Quality Management and Operational Excellence in Banking

Directory of Open Access Journals (Sweden)

Vesna Tornjanski

2017-02-01

Full Text Available This paper sets out to extend and deepen the understanding the ways toward economic sustainability through efficient and effective growth operations strategies, quality management and operational excellence in banking. In this study we define new quality management practices based on developed conceptual architecture of digital platform for operations function in banking. Additionally, we employ decision making framework consisted of two parts: introduction of new operations services using Total Unduplicated Reach and Frequency (TURF statistical analysis and segregation of core from actual and augmented operations services utilizing Analytic Network Process (ANP method based on BOCR model. Proposed quality management practices were used for the first time in this paper for particular purposes and have the high potential to impact the excellence in banking business. The study can contribute to operations management, quality management, innovation management, IT management, business process management and decision making in service organizations.

Production practices affecting worker task demands in concrete operations: A case study.

Science.gov (United States)

Memarian, Babak; Mitropoulos, Panagiotis

2015-01-01

Construction work involves significant physical, mental, and temporal task demands. Excessive task demands can have negative consequences for safety, errors and production. This exploratory study investigates the magnitude and sources of task demands on a concrete operation, and examines the effect of the production practices on the workers' task demands. The NASA Task Load Index was used to measure the perceived task demands of two work crews. The operation involved the construction of a cast-in-place concrete building under high schedule pressures. Interviews with each crew member were used to identify the main sources of the perceived demands. Extensive field observations and interviews with the supervisors and crews identified the production practices. The workers perceived different level of task demands depending on their role. The production practices influenced the task demands in two ways: (1) practices related to work organization, task design, resource management, and crew management mitigated the task demands; and (2) other practices related to work planning and crew management increased the crew's ability to cope with and adapt to high task demands. The findings identify production practices that regulate the workers' task demands. The effect of task demands on performance is mitigated by the ability to cope with high demands.

Systems evolution of waste and by-product management and bioenergy production

Energy Technology Data Exchange (ETDEWEB)

Okkonen, L.

2009-07-01

Evolutionary economic geography provides an inspiring extension to geographical systems analysis. The objective of this dissertation is to apply the systems approach and theory as an integrative framework of sustainable development, and as a capable analytical tool in the analysis of evolutionary resource management and energy production systems in their geographical contexts. The systems investigated are waste and by-product management and bioenergy production systems located in Finland and Scotland. Industrial ecosystem (IE) indicators are constructed for the analysis of waste and by-product management. They present both direct and indirect environmental, economic and social impacts of local waste management operations. The indicators are further applied in scenarios that dynamise the evolution of systems material and energy flows towards the balanced environmental, economic and social development, i.e. the vision of the industrial ecology. The results indicate that the energy use of waste derived fuels in regional cooperation has much potential in the development towards the optimal roundput model of industrial ecosystem. The business opportunities based on local woodfuels are investigated in the context of Scottish forestry policy. The evolution of institutional environments and arrangements of forest management in the Scottish Highlands enables a new type of rural entrepreneurship. The case study of Finnish heat entrepreneurship constructs a heat energy business model, including both the business architecture for product/service flows and the earning logics. Finally, a synthesis of the evolution of natural resource management systems is presented. The evolution process has many geographical contingent conditions, such as resources, technologies, institutions and organisations. Together with general socio-economic mechanisms, they affect the actors in spatial economic processes and interactions. Realisations of the system evolution are structures of economies

Teaching customer-centric operations management - evidence from an experiential learning-oriented mass customisation class

Science.gov (United States)

Medini, Khaled

2018-01-01

The increase of individualised customer demands and tough competition in the manufacturing sector gave rise to more customer-centric operations management such as products and services (mass) customisation. Mass customisation (MC), which inherits the 'economy of scale' from mass production (MP), aims to meet specific customer demands with near MP efficiency. Such an overarching concept has multiple impacts on operations management. This requires highly qualified and multi-skilled engineers who are well prepared for managing MC. Therefore, this concept should be properly addressed by engineering education curricula which needs to keep up with the emerging business trends. This paper introduces a novel course about MC and variety in operations management which recalls several Experiential Learning (EL) practices consistently with the principle of an active learning. The paper aims to analyse to which extent EL can improve the efficiency of the teaching methods and the retention rate in the context of operations management. The proposed course is given to engineering students whose' perceptions are collected using semi-structured questionnaires and analysed quantitatively and qualitatively. The paper highlights the relevance (i) of teaching MC, and (ii) of active learning in engineering education, through the specific application in the domain of MC.

Increase Productivity Through Knowledge Management

OpenAIRE

Gavrikova, Nadezhda Aleksandrovna; Dolgikh, Irina Nikolaevna; Dyrina, E. N.

2016-01-01

Increase in competition level requires companies to improve the efficiency of work force use characterized by labor productivity. Professional knowledge of staff and its experience play the key role in it. The results of Extrusion Line operator's working time analysis are performed in this article. The analysis revealed that the reasons of working time ineffective use connected with inadequate information exchange and knowledge management in the company. Authors suggest the way to solve this ...

Operating the LCG and EGEE Production Grids for HEP

CERN Multimedia

CERN. Geneva

2004-01-01

In September 2003 the first LCG-1 service was put into production at most of the large Tier 1 sites and was quickly expanded up to 30 Tier 1 and Tier 2 sites by the end of the year. Several software upgrades were made and the LCG-2 service was put into production in time for the experiment data challenges that began in February 2004 and continued for several months. In particular LCG-2 introduced transparent access to mass storage and managed disk-only storage elements, and a first release of the Grid File Access library. Much valuable experience was gained during the data challenges in all aspects from the functionality and use of the middleware, to the deployment, maintenance, and operation of the services at many sites. Based on this experience a program of work to address the functional and operational issues is being implemented. The goal is to focus on essential areas such as data management and to build by the end of 2004 a basic grid system capable of handling the basic needs of LHC c...

Product reliability and the reliability of its emanating operational processes.

NARCIS (Netherlands)

Sonnemans, P.J.M.; Geudens, W.H.J.M.

1999-01-01

This paper addresses the problem of proper reliability management in business operations today, facing increasing demands on essential business drivers such as time to market, quality and financial profit. In this paper a general method is described of how to achieve product quality in a highly

15 CFR 921.32 - Operation and management: Implementation of the management plan.

Science.gov (United States)

2010-01-01

... 15 Commerce and Foreign Trade 3 2010-01-01 2010-01-01 false Operation and management... Reserve Designation and Subsequent Operation § 921.32 Operation and management: Implementation of the... funds to assist the state in the operation and management of the Reserve including the management of...

Task management in the new ATLAS production system

International Nuclear Information System (INIS)

De, K; Golubkov, D; Klimentov, A; Potekhin, M; Vaniachine, A

2014-01-01

This document describes the design of the new Production System of the ATLAS experiment at the LHC [1]. The Production System is the top level workflow manager which translates physicists' needs for production level processing and analysis into actual workflows executed across over a hundred Grid sites used globally by ATLAS. As the production workload increased in volume and complexity in recent years (the ATLAS production tasks count is above one million, with each task containing hundreds or thousands of jobs) there is a need to upgrade the Production System to meet the challenging requirements of the next LHC run while minimizing the operating costs. In the new design, the main subsystems are the Database Engine for Tasks (DEFT) and the Job Execution and Definition Interface (JEDI). Based on users' requests, DEFT manages inter-dependent groups of tasks (Meta-Tasks) and generates corresponding data processing workflows. The JEDI component then dynamically translates the task definitions from DEFT into actual workload jobs executed in the PanDA Workload Management System [2]. We present the requirements, design parameters, basics of the object model and concrete solutions utilized in building the new Production System and its components.

Business Management Practices for Small to Medium Sized Forest Products Firms

OpenAIRE

Espinoza, Omar Alejandro; Smith, Robert L. (Robert Lee), 1955 August 21-

2015-01-01

Provides the information required to start a small forest products company by discussing the U.S. forest products industry, business management, strategic planning, business plans, and management of human resources, marketing, operations, and finances. This project was supported by the Wood Education and Resource Center, Northeastern Area State and Private Forestry, Forest Service, U.S. Department of Agriculture, award number: 2010-DG-148.

Power plant operation and management in a deregulated market

Energy Technology Data Exchange (ETDEWEB)

Carraretto, Cristian [Department of Mechanical Engineering, University of Padova, Via Venezia, 1-35131 Padova (Italy)

2006-05-15

This paper analyzes the influence of electricity deregulation on the design, operation and management of the power plants owned by strategic and non-strategic producers. After a sensitivity analysis aimed at finding market conditions of profitable operation for thermal and hydroelectric power plants, a Nash-equilibrium market model is used to determine producers' optimum strategies, depending on their relative market power and overall production characteristics. Attention is then focused on the operation of single thermal power plants. Their short-term management plans and consequent effects on emission levels and residual life are described. The available reserve for primary and secondary control deriving from producers' market strategies is discussed. Some design options to improve combined cycles contribution to reserve service are finally described. The paper discusses these problems with a general approach, and uses many cases and examples derived from the current Italian scenario. (author)

Power plant operation and management in a deregulated market

International Nuclear Information System (INIS)

Carraretto, Cristian

2006-01-01

This paper analyzes the influence of electricity deregulation on the design, operation and management of the power plants owned by strategic and non-strategic producers. After a sensitivity analysis aimed at finding market conditions of profitable operation for thermal and hydroelectric power plants, a Nash-equilibrium market model is used to determine producers' optimum strategies, depending on their relative market power and overall production characteristics. Attention is then focused on the operation of single thermal power plants. Their short-term management plans and consequent effects on emission levels and residual life are described. The available reserve for primary and secondary control deriving from producers' market strategies is discussed. Some design options to improve combined cycles contribution to reserve service are finally described. The paper discusses these problems with a general approach, and uses many cases and examples derived from the current Italian scenario. (author)

Increased importance of humanware in Operations Management

DEFF Research Database (Denmark)

Christiansen, Thomas Bøhm

Eksamens-paper til doctoral seminar in Operations Management på School of Management, Boston University......Eksamens-paper til doctoral seminar in Operations Management på School of Management, Boston University...

Evaluation on Core Competitiveness of Wholesale Market of Agricultural Products Based on CWAA Operator

Institute of Scientific and Technical Information of China (English)

2011-01-01

According to relevant data,we select five indices,namely management ability,organization and management capability,enterprise culture,development ability and technical equipment ability,to establish the index system of core competitiveness of wholesale market of agricultural products.Based on combination weight arithmetic average(CWAA) operator,we advance an evaluation model of core competitiveness of wholesale market of agricultural products which involves participation of many people.By inviting five exerts,we conduct evaluation in terms of management ability of wholesale market of agricultural products,organization and management capability of leadership,enterprise culture of wholesale market of agricultural products,future development ability of wholesale market of agricultural products,and exiting technical equipment ability of wholesale market of agricultural products.We adopt hundred-mark system to grade and evaluate core competitiveness of wholesale market of agricultural products.The results show that the experts’ evaluation score of core competitiveness of wholesale market of agricultural products is high.The evaluation result is reasonable and authentic and this model is feasible.

Product Manager C4ISR On-The-Move Experimentation

National Research Council Canada - National Science Library

Utroska, William; Langan, Russell; Amabile, Michael

2006-01-01

Product Manager C4ISR On-The-Move (PM C4ISR OTM) provides a relevant operational field experimentation venue for the purpose of assessing emerging technologies in a System-of- Systems (SoS) environment...

24 CFR 902.43 - Management operations performance standards.

Science.gov (United States)

2010-04-01

... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Management operations performance... URBAN DEVELOPMENT PUBLIC HOUSING ASSESSMENT SYSTEM PHAS Indicator #3: Management Operations § 902.43 Management operations performance standards. (a) Management operations sub-indicators. The following sub...

Leveraging management information in improving call centre productivity

Directory of Open Access Journals (Sweden)

Manthisana Mosese

2016-04-01

Objectives: This research explored the use of management information and its impact on two fundamental functions namely, improving productivity without compromising the quality of service, in the call centre of a well-known South African fashion retailer, Edcon. Following the implementation of the call centre technology project the research set out to determine how Edcon can transform their call centre to improve productivity and customer service through effective utilisation of their management information. Method: Internal documents and reports were analysed to provide the basis of evaluation between the measures of productivity prior to and post the implementation of a technology project at Edcon’s call centre. Semi-structured in-depth and group interviews were conducted to establish the importance and use of management information in improving productivity and customer service. Results: The results indicated that the availability of management information has indeed contributed to improved efficiency at the Edcon call centre. Although literature claims that there is a correlation between a call centre technology upgrade and improvement in performance, evident in the return on investment being realised within a year or two of implementation, it fell beyond the scope of this study to investigate the return on investment for Edcon’s call centre. Conclusion: Although Edcon has begun realising benefits in improved productivity in their call centre from their available management information, information will continue to play a crucial role in supporting management with informed decisions that will improve the call centre operations. [pdf to follow

Integrated management of operations in Santos Basin: methodology applied to a new philosophy of operations

Energy Technology Data Exchange (ETDEWEB)

Pereira, Leandro Leonardo; Lima, Claudio Benevenuto de Campos [Petroleo Brasileiro S.A. (PETROBRAS), Rio de Janeiro, RJ (Brazil); Derenzi Neto, Dario [Accenture, Rio de Janeiro, RJ (Brazil); Pinto, Vladimir Steffen [Soda IT, Rio de Janeiro, RJ (Brazil); Lima, Gilson Brito Alves [Universidade Federal Fluminense (UFF), Niteroi, RJ (Brazil)

2012-07-01

The objective of this paper is to present the methodology used to develop the Integrated Management of Operations (GIOp) project in Santos Basin Operational Unit (UO-BS) in the South-Southeast Exploration and Production area of PETROBRAS. The following text describes how the activities were carried out to gather improvements opportunities and to design To-Be processes, considering the challenging environment of the Santos Basin in the coming years. At the end of more than 12 months of work, more than 50 processes and sub-processes were redesigned, involving a multidisciplinary team in the areas of operations, maintenance, safety, health and environment, flow assurance, wells, reservoirs and planning. (author)

Management Control in New Product Development

DEFF Research Database (Denmark)

Jørgensen, Brian; Messner, Martin

2009-01-01

organizations to better manage tensions between efficiency and flexibility, which is arguably a key issue in many organizations today. Our paper contributes to this stream of research by detailing how enabling control functions in the particular setting of new product development. To this end, we draw upon......Several studies in management control have drawn upon the concepts of coercive and enabling forms of bureaucracy (Adler and Borys 1996) to discuss how the features of a control system may affect employees' attitudes toward control. This question is relevant because enabling forms of control allow...... and flexibility. In addition, our paper sets out to explore how strategic change can influence the operation of enabling control. Focusing on the introduction of a new product strategy in our case organization, we describe employees' repair efforts in adapting the control system to their own needs. We find...

Renovation of production management in Kushiro Colliery

International Nuclear Information System (INIS)

Ito, Kazuyuki

1991-01-01

Kushiro Colliery operates with underground mining as one of the largest coal production in Japan, and supplies to power stations with about 25 % demand of domestic steaming coal. The colliery produces about 80 % raw coal by mechanized longwall mining introduced from 1967 which is composed of Drum Shearer, Shield Supports. A.F.C and Stage Loader. The large scale production by longwall mining brought into various problems on the safety and productivity such as lower coal recovery ratio, deeper coal fields, and the rise of mining cost. Kushiro Colliery have been developed new mining techniques accepted hard-ware and soft ware to improve the coal recovery ratio and to suppress the deeper coal fields. At present, the colliery is strongly performing higher efficiency and safety of mine management by means of the reformation of working systems, the early construction of main roadways for new coal field and intensive transportations, and the completion of safety education. Realization of various mining techniques have been pulled through the reduction of mining cost and managing innovation on the serious colliery management. (author)

Food and Beverage Production. Food and Beverage Management Module. Operational Management Programme. Increasing Opportunities for Supervisors and Managers.

Science.gov (United States)

Jones, Peter

This self-instructional unit for supervisors and managers in the British hotel and catering industry is intended to consolidate work covered in a 1-day course. The document begins with an introduction and advice on how to use the unit. The following topics are covered in the unit: (1) planning the menu; (2) food production systems; (3) kitchen…

Environmental and Social Management System Implementation Handbook : Crop Production

OpenAIRE

International Finance Corporation

2014-01-01

This Handbook is intended to be a practical guide to help companies in the crop production industry develop and implement an environmental and social management system, which should help to improve overall operations. If a company has existing management systems for quality or health and safety, this Handbook will help to expand them to include environmental and social performance. Sectio...

Simulation Modeling of a Facility Layout in Operations Management Classes

Science.gov (United States)

Yazici, Hulya Julie

2006-01-01

Teaching quantitative courses can be challenging. Similarly, layout modeling and lean production concepts can be difficult to grasp in an introductory OM (operations management) class. This article describes a simulation model developed in PROMODEL to facilitate the learning of layout modeling and lean manufacturing. Simulation allows for the…

Space Station overall management approach for operations

Science.gov (United States)

Paules, G.

1986-01-01

An Operations Management Concept developed by NASA for its Space Station Program is discussed. The operational goals, themes, and design principles established during program development are summarized. The major operations functions are described, including: space systems operations, user support operations, prelaunch/postlanding operations, logistics support operations, market research, and cost/financial management. Strategic, tactical, and execution levels of operational decision-making are defined.

Approximation by max-product type operators

CERN Document Server

Bede, Barnabás; Gal, Sorin G

2016-01-01

This monograph presents a broad treatment of developments in an area of constructive approximation involving the so-called "max-product" type operators. The exposition highlights the max-product operators as those which allow one to obtain, in many cases, more valuable estimates than those obtained by classical approaches. The text considers a wide variety of operators which are studied for a number of interesting problems such as quantitative estimates, convergence, saturation results, localization, to name several. Additionally, the book discusses the perfect analogies between the probabilistic approaches of the classical Bernstein type operators and of the classical convolution operators (non-periodic and periodic cases), and the possibilistic approaches of the max-product variants of these operators. These approaches allow for two natural interpretations of the max-product Bernstein type operators and convolution type operators: firstly, as possibilistic expectations of some fuzzy variables, and secondly,...

Operations Management on The Construction Site

DEFF Research Database (Denmark)

Koch, Christian

2004-01-01

this as a refreshing renewal and improvement of practical operations management at the site. However this paper will present a first step of development of a new approach to operations management at the building site, which at the same time builds on, and criticize lean construction for missing the point...... of the knowledge economy. This endeavour is carried out in two ways. First by a reading of the operations management literature. Juxtaposing this with lean construction extentions and the critique developed by other scholars. And also drawing on human resource management approaches. Second through a series......” scheme. In both directions it is revealed that the human resource and knowledge element of building processes is largely left untouched by lean construction methods. It is suggested to introduce at least two more dimensions of operations management at the site than the ones offered in lean construction...

Feed Materials Production Center Waste Management Plan

International Nuclear Information System (INIS)

Watts, R.E.; Allen, T.; Castle, S.A.; Hopper, J.P.; Oelrich, R.L.

1986-01-01

In the process of producing uranium metal products used in Department of Energy (DOE) defense programs at other DOE facilities, various types of wastes are generated at the Feed Materials Production Center (FMPC). Process wastes, both generated and stored, are discussed in the Waste Management Plan and include low-level radioactive waste (LLW), mixed hazardous/radioactive waste, and sanitary/industrial waste. Scrap metal waste and wastes requiring special remediation are also addressed in the Plan. The Waste Management Plan identifies the comprehensive programs developed to address safe storage and disposition of all wastes from past, present, and future operations at the FMPC. Waste streams discussed in this Plan are representative of the waste generated and waste types that concern worker and public health and safety. Budgets and schedules for implementation of waste disposition are also addressed. The waste streams receiving the largest amount of funding include LLW approved for shipment by DOE/ORO to the Nevada Test Site (NTS) (MgF 2 , slag leach filter cake, and neutralized raffinate); remedial action wastes (waste pits, K-65 silo waste); thorium; scrap metal (contaminated and noncontaminated ferrous and copper scrap); construction rubble and soil generated from decontamination and decommissioning of outdated facilities; and low-level wastes that will be handled through the Low-Level Waste Processing and Shipping System (LLWPSS). Waste Management milestones are also provided. The Waste Management Plan is divided into eight major sections: Introduction; Site Waste and Waste Generating Process; Strategy; Projects and Operations; Waste Stream Budgets; Milestones; Quality Assurance for Waste Management; and Environmental Monitoring Program

Productivity and Cost Analysis of Forest Harvesting Operation in Matang Mangrove Forest, Perak, Malaysia

Directory of Open Access Journals (Sweden)

Albert Empawi Tindit

2017-04-01

Full Text Available Matang Mangrove Forest is under systematic management since 1902 and still considered as the best managed mangrove forest in the world. This research was conducted to measure the time and productivity of forest harvesting operation and also to analyze the cost and revenue of mangrove forest harvesting operation at Matang mangrove forest. This project had been carried out in cooperation with Seri Sepetang Enterprise, one of the harvesting licenses in Kuala Sepetang, Perak. Data collections were taken in every station starting from standing tree until to the Kiln-Drying jetty. The data then calculated by using the formulas of productivity and cost analysis. As the result, the productivity for felling, bucking and debarking, the manual skidding using wheel-barrow and the water transportation are 1.84 tan/hour, 3.82 tan/hour and 4.64 tan/hour respectively. The cost for each operation of 9 tan log volume for felling, bucking and debarking, the manual skidding using wheel-barrow and the water transportation are RM 56.88, RM 10.80 and RM 36.72 respectively. As the revenue, the company paid RM 260 per 9 tan of log for the in-forest operation (felling, manual skidding and loading to the ship and pay RM 80 per 9 tan for the water transportation, and they gained the net profit of RM 192.32 and RM 43.28 respectively. The average of forest harvesting operation is twice operation in a day (equal with 2 x 9-ton volume of log production a day, so they will gain a double profit. In conclusion, the forest harvesting operation is sustainably managed for supplying the raw material of charcoal industries in Matang mangrove forest. Since, they work manually and spend much energy in this forest harvesting operation, so for further study it recommends to conduct the ergonomics evaluation during forest harvesting operation at Matang Mangrove Forest.

Product Operations Status Summary Metrics

Science.gov (United States)

Takagi, Atsuya; Toole, Nicholas

2010-01-01

The Product Operations Status Summary Metrics (POSSUM) computer program provides a readable view into the state of the Phoenix Operations Product Generation Subsystem (OPGS) data pipeline. POSSUM provides a user interface that can search the data store, collect product metadata, and display the results in an easily-readable layout. It was designed with flexibility in mind for support in future missions. Flexibility over various data store hierarchies is provided through the disk-searching facilities of Marsviewer. This is a proven program that has been in operational use since the first day of the Phoenix mission.

Operations management in automotive industries from industrial strategies to production resources management, through the industrialization process and supply chain to pursue value creation

CERN Document Server

Gobetto, Marco

2014-01-01

This book has proved its worth over the years as a text for courses in Production Management at the Faculty of Automotive Engineering in Turin, Italy, but deserves a wider audience as it presents a compendium of basics on Industrial Management, since it covers all major topics required. It treats all subjects from product development and “make or buy”-decision strategies to the manufacturing systems setting and management through analysis of the main resources needed in production and finally exploring the supply chain management and the procurement techniques. The very last chapter recapitulates the previous ones by analysing key management indicators to pursue the value creation that is the real purpose of every industrial enterprise. As an appendix, a specific chapter is dedicated to the basics of production management where all main relevant definitions, techniques and criteria are treated, including some numerical examples, in order to provide an adequate foundation for understanding the other chapte...

Recent Enhancements in NOAA's JPSS Land Product Suite and Key Operational Applications

Science.gov (United States)

Csiszar, I. A.; Yu, Y.; Zhan, X.; Vargas, M.; Ek, M. B.; Zheng, W.; Wu, Y.; Smirnova, T. G.; Benjamin, S.; Ahmadov, R.; James, E.; Grell, G. A.

2017-12-01

A suite of operational land products has been produced as part of NOAA's Joint Polar Satellite System (JPSS) program to support a wide range of operational applications in environmental monitoring, prediction, disaster management and mitigation, and decision support. The Visible Infrared Imaging Radiometer Suite (VIIRS) on the Suomi National Polar-orbiting Partnership (NPP) and the operational JPSS satellite series forms the basis of six fundamental and multiple additional added-value environmental data records (EDRs). A major recent improvement in the land-based VIIRS EDRs has been the development of global gridded products, providing a format and science content suitable for ingest into NOAA's operational land surface and coupled numerical weather prediction models. VIIRS near-real-time Green Vegetation Fraction is now in the process of testing for full operational use, while land surface temperature and albedo are under testing and evaluation. The operational 750m VIIRS active fire product, including fire radiative power, is used to support emission modeling and air quality applications. Testing the evaluation for operational NOAA implementation of the improved 375m VIIRS active fire product is also underway. Added-value and emerging VIIRS land products include vegetation health, phenology, near-real-time surface type and surface condition change, and other biogeophysical variables. As part of the JPSS program, a global soil moisture data product has also been generated from the Advanced Microwave Scanning Radiometer 2 (AMSR2) sensor on the GCOM-W1 (Global Change Observation Mission - Water 1) satellite since July 2012. This product is included in the blended NESDIS Soil Moisture Operational Products System, providing soil moisture data as a critical input for land surface modeling.

Health care operations management

NARCIS (Netherlands)

Carter, M.W.; Hans, Elias W.; Kolisch, R.

2012-01-01

Health care operations management has become a major topic for health care service providers and society. Operations research already has and further will make considerable contributions for the effective and efficient delivery of health care services. This special issue collects seven carefully

Decentralized production management: telecommunication and coordination schemes validation

International Nuclear Information System (INIS)

Caire, R.; Retiere, N.; Hadjsaid, N.

2005-01-01

Decentralized production development is a reality in the majority of the power networks all over the world. The deregulation of the market of energy, ecological constraints as well as the technological developments of small power production encourage this development. Distribution networks represent the portion of the power system where the development of this production is the most awaited. Some studies carried out on the interconnection of decentralized production on a large scale ratio have shown significant effects and impacts on operation of the entire electric system. Indeed, the entire distribution network is going to be deeply modified by the introduction of new functions of remote control, of specific architectures, of intelligent protection systems and of telecommunication and information technologies. With these new paradigms the ability of testing and simulating the Distribution Management Systems is more and more necessary. Also, this is a crucial requirement for new communication means in order to better define the new management strategies of the production units within the distribution networks. The aim of this paper is to present a new real time experimental bench able to validate control strategies and communication devices included in Distribution Management Systems (DMS). (authors)

Nutrition in peri-operative esophageal cancer management.

Science.gov (United States)

Steenhagen, Elles; van Vulpen, Jonna K; van Hillegersberg, Richard; May, Anne M; Siersema, Peter D

2017-07-01

Nutritional status and dietary intake are increasingly recognized as essential areas in esophageal cancer management. Nutritional management of esophageal cancer is a continuously evolving field and comprises an interesting area for scientific research. Areas covered: This review encompasses the current literature on nutrition in the pre-operative, peri-operative, and post-operative phases of esophageal cancer. Both established interventions and potential novel targets for nutritional management are discussed. Expert commentary: To ensure an optimal pre-operative status and to reduce peri-operative complications, it is key to assess nutritional status in all pre-operative esophageal cancer patients and to apply nutritional interventions accordingly. Since esophagectomy results in a permanent anatomical change, a special focus on nutritional strategies is needed in the post-operative phase, including early initiation of enteral feeding, nutritional interventions for post-operative complications, and attention to long-term nutritional intake and status. Nutritional aspects of pre-optimization and peri-operative management should be incorporated in novel Enhanced Recovery After Surgery programs for esophageal cancer.

Managing a Product Development Team

Science.gov (United States)

Lehtonen, Kenneth E.; Barrett, Larry

2003-01-01

Orbiting 380 miles above the earth, NASA s Hubble Space Telescope (HST) has returned a wealth of scientific data about our universe and galaxies beyond highlighted by spectacular images of the birth and death of stars, colliding galaxies, and other extra-worldly events. Despite its tremendous success for almost two decades, the HST ground support system experienced down-to-earth problems prior to the turn of the century, namely budgetary ones. To keep HST operating efficiently to 201 2 and beyond, the Vision 2000 project was conceived with the primary goal of substantially reducing the costs of operating and maintaining the spacecraft ground systems. Taking advantage of this atypical management opportunity, a set of Product Development Teams (PDTs) were established, whose charter was to re-engineer the ground system, and in doing so, reduce the remaining life-of-mission operating and maintenance costs, while providing improved reliability and increased capabilities.

Comparison of Management-Operational Efficiency of Agricultural Machinery Operating Systems (Case Study Alborz Province

Directory of Open Access Journals (Sweden)

A Omidi

2017-10-01

Full Text Available Introduction Measuring the efficiency of operating systems in comparison with the methods of comparing the performance of systems explains the various dimensions of issues such as, the lack of full use of agricultural machinery capacity, improper selection of machine, incorrect use of machinery, ownership, etc.. Any improvement in operating system conditions reduces costs,, consumption of inputs, increases the efficiency of production factors and consequently reduces the price and increases agricultural profitability. The main objective of this research is to compare the operational-management efficiency of operating systems in Alborz province and comparison of managerial and operational efficiency of agricultural machinery farming systems by calculating the efficiency of its major components in agricultural machinery farming systems including efficiency, social, economic, technical-operational and managerial and ranking them in order to understand the optimal model of agricultural machinery systems. Materials and Methods This research is a survey study.The study population was beneficiaries of agricultural machinery in the Alborz province which in the multi-stage random sample was determined. Alborz province has 31,438 agricultural operations, of which 543 are exploited agricultural machinery. Cochran formula was used to determine sample size. Since, Cronbach's alpha coefficient greater than 0.7 was obtained by questionnaire, the reliability of the questionnaires was assessed as desirable. To calculate the efficiency the component data were extracted from 4 specialized questionnaires after the initial examination and encoding, then they were analyzed using the software SPSS, MCDM Engine. TOPSIS techniques were used for ranking managerial performance operating system for operating agricultural machinery Alborz province. Results and Discussion The results showed that social efficiency of dedicated-professional operation with an average of 6.6 had

The effective management of medical isotope production in research reactors

International Nuclear Information System (INIS)

Drummond, D.T.

1993-01-01

During the 50-yr history of the use of radioisotopes for medical applications, research reactors have played a pivotal role in the production of many if not most of the key products. The marriage between research reactors and production operations is subject to significant challenges on two fronts. The medical applications of the radioisotope products impose some unique constraints and requirements on the production process. In addition, the mandates and priorities of a research reactor are not always congruent with the demands of a production environment. This paper briefly reviews the historical development of medical isotope production, identifies the unique challenges facing this endeavor, and discusses the management of the relationship between the isotope producer and the research reactor operator. Finally, the key elements of a successful relationship are identified

Operational management of progressing cavity pump; Gerenciamento do bombeio de cavidades progressivas

Energy Technology Data Exchange (ETDEWEB)

Carvalho, Paulo Cesar Gasse de

1999-12-01

The main purpose of this work is to develop an intelligent system to management and control, that allows to periodically evaluate the operational performance of a petroleum field producing with the wells equipped with PCP - Progressing Cavity Pump. The work was developed in two main stages. Initially, it was accomplished a literature search about PCP, in order to identify its fundamental parameters that provide a better operation of the system. Afterwards, based on the experience obtained during the last years with the accompaniment of petroleum fields in Bahia, it is proposed a control system for management of the petroleum field operations, centered to PCP. This system uses techniques of artificial intelligence, as fuzzy sets, to obtain better interpolations. It is desired that the results presented in this Master's thesis can be useful to managers, engineers, supervisors and operators to obtain a continuous and optimized performance of this artificial lift method, at petroleum production. (author)

Operations managers conference: summary of proceedings

Energy Technology Data Exchange (ETDEWEB)

None,

1982-02-01

The Association for Energy Systems, Operations, and Programming (AESOP) was created to provide Department of Energy (DOE) and DOE-contractor management personnel with a means for acquiring and exchanging information concerning effective management of ADP resources and personnel as well as a variety of computer applications. AESOP serves as a forum for the data processing management of more than 50 DOE offices and private corporations under contract to DOE. AESOP Operations Managers Conferences are held approximately every 18 months. Conference topics include personnel problems, training situations, reorganization plans, and work scheduling. Security and other issues affecting ADP procedures and personnel are also often addressed. Papers published in this volume of the proceedings have been summarized from speeches and discussions that were presented at the seventh AESOP Operations Managers Conference.

A cost prediction model for machine operation in multi-field production systems

Directory of Open Access Journals (Sweden)

Alessandro Sopegno

Full Text Available ABSTRACT Capacity planning in agricultural field operations needs to give consideration to the operational system design which involves the selection and dimensioning of production components, such as machinery and equipment. Capacity planning models currently onstream are generally based on average norm data and not on specific farm data which may vary from year to year. In this paper a model is presented for predicting the cost of in-field and transport operations for multiple-field and multiple-crop production systems. A case study from a real production system is presented in order to demonstrate the model’s functionalities and its sensitivity to parameters known to be somewhat imprecise. It was shown that the proposed model can provide operation cost predictions for complex cropping systems where labor and machinery are shared between the various operations which can be individually formulated for each individual crop. By so doing, the model can be used as a decision support system at the strategic level of management of agricultural production systems and specifically for the mid-term design process of systems in terms of labor/machinery and crop selection conforming to the criterion of profitability.

Environmental management and operational performance in automotive companies in Brazil

DEFF Research Database (Denmark)

Jabbour, C.J.C.; De Sousa Jabbour, A.B.L.; Govindan, Kannan

2013-01-01

The main objective of this study is to verify the influence of Environmental Management (EM) on Operational Performance (OP) in Brazilian automotive companies, analyzing whether Lean Manufacturing (LM) and Human Resources (HR) interfere in the greening of these companies. Therefore, a conceptual...... framework listing these concepts was proposed, and three research hypotheses were presented. A questionnaire was elaborated based on this theoretical background and sent to respondents occupying the highest positions in the production/operations areas of Brazilian automotive companies. The data, collected...

Standardized Curriculum for Food Production, Management and Services.

Science.gov (United States)

Mississippi State Dept. of Education, Jackson. Office of Vocational, Technical and Adult Education.

Standardized vocational education course titles and core contents for two courses in Mississippi are provided: food production, management, and services I and II. The first course contains the following units: (1) Vocational Industrial Clubs of America (VICA); (2) sanitation; (3) safety; (4) front of the house operations; (5) beverages; (6) food…

Product lifecycle management

CERN Document Server

Stark, John

2016-01-01

This third edition updates and adds to the successful second edition and gives the reader a thorough description of PLM, providing them with a full understanding of the theory and the practical skills to implement PLM within their own business environment. This new and expanded edition is fully updated to reflect the many technological and management advances made in PLM since the release of the second edition. Describing the environment in which products are developed, manufactured and supported, before addressing the Five Pillars of PLM: business processes, product data, PLM applications, Organisational Change Management (OCM) and Project Management, this book explains what Product Lifecycle Management is, and why it’s needed. The final part of the book addresses the PLM timeline, showing the typical steps and activities of a PLM project or initiative. “Product Lifecycle Management” will broaden the reader’s understanding of PLM, nurturing the skills needed to implement PLM successfully and to achi...

Tables of Products of Tensor Operators and Stevens Operators

DEFF Research Database (Denmark)

Lindgård, Per-Anker

1975-01-01

Numerical tables of products of tensor (Racah) operators, Rl,m(J), and Stevens operators Olm(J), working within a J-multiplet are given as a function of X=J(J+1). Examples of the use of the tables, such as the calculation of commutation relations and thermal averages are given.......Numerical tables of products of tensor (Racah) operators, Rl,m(J), and Stevens operators Olm(J), working within a J-multiplet are given as a function of X=J(J+1). Examples of the use of the tables, such as the calculation of commutation relations and thermal averages are given....

Tianwan nuclear power plant operation and management practices

International Nuclear Information System (INIS)

Gu Yingbing

2010-01-01

Tianwan Nuclear Power Station is a high-tech cooperation project in nuclear sector in the spirit of promoting the political relationship, economic trading and international strategic partnership between China and Russia. It was listed as one of the key nuclear projects to be constructed during the 'Ninth Five-Year' Plan. In this article the author summarizes and feedbacks the practices of operation management in Tianwan Nuclear Power Station in 7 aspects of safety culture construction, operation team building, daily operation management, operation document management, plant chemistry control and management, solid, liquid and gaseous waste management and control of operation performance indicators. (author)

Occupational Analysis Products: Operations Management- AFSC 3E6X1 (CD-ROM)

Science.gov (United States)

computer laser optical disc (CD-ROM); 4 3/4 in.; 23.4 MB. SYSTEMS DETAIL NOTE: ABSTRACT: This is a report of an occupational survey of the Operations ... Management (AFSC 3E6X1, OSSN 2560, Feb 04) career ladder, conducted by the Occupational Analysis Flight, AFOMS. The OSR reports the findings of current

Transfer and storage operations manager using Work flow; Gerenciador de operacoes de transferencia e estocagem utilizando Workflow

Energy Technology Data Exchange (ETDEWEB)

Malherbi, Alexandre Alvetti [PETROBRAS, Araucaria, PR (Brazil). Unidade de Negocio Refinaria Presidente Getulio Vargas. Otimizacao]. E-mail: alexandrem@petrobras.com.br

2004-12-01

The paper addresses the utilization of a work flow managing system (WfMS) in the coordination of industrial operations at the Transfer and Storage (TE) facilities of an Oil Refinery, and presents the problem of coordination of TE operations. The operations are modeled as sequences of tasks (work flow). Such tasks are managed by a WfMS thus enabling the resources involved in the execution to be deployed at the appropriate moment with sufficient information. The paper shows the case of product shipping operation presenting at the end some of the operations management system requirement. (author)

Optimal production of renewable hydrogen based on an efficient energy management strategy

International Nuclear Information System (INIS)

Ziogou, Chrysovalantou; Ipsakis, Dimitris; Seferlis, Panos; Bezergianni, Stella; Papadopoulou, Simira; Voutetakis, Spyros

2013-01-01

This work presents the development of a flexible energy management strategy (EMS) for a renewable hydrogen production unit through water electrolysis with solar power. The electricity flow of the unit is controlled by a smart microgrid and the overall unattended operation is achieved by a supervisory control system. The proposed approach formalizes the knowledge regarding the system operation using a finite-state machine (FSM) which is subsequently combined with a propositional-based logic to describe the transitions among various process states. The operating rules for the integrated system are derived by taking into account both the operating constraints and the interaction effects among the individual subsystems in a systematic way. Optimal control system parameter values are obtained so that a system performance criterion incorporating efficient and economic operation is satisfied. The resulted EMS has been deployed to the industrial automation system that monitors and controls a small-scale experimental solar hydrogen production unit. The overall performance of the proposed EMS in the experimental unit has been evaluated over short-term and long-term operating periods resulting in smooth and efficient hydrogen production. - Highlights: • Development of an energy management strategy based on a finite-state machine and propositional-based reasoning. • Deployment of the energy-aware algorithm to an autonomous renewable hydrogen production unit. • Supervisory control of the electricity flow by a smart microgrid using an industrial automation system. • Unattended operation and remote monitoring incorporating subsystem interactions in a systematic way. • Optimal hydrogen production regardless of the weather conditions through water electrolysis with solar power

Science Operations Management

Science.gov (United States)

Squibb, Gael F.

1984-10-01

The operation teams for the Infrared Astronomical Satellite (IRAS) included scientists from the IRAS International Science Team. The scientific decisions on an hour-to-hour basis, as well as the long-term strategic decisions, were made by science team members. The IRAS scientists were involved in the analysis of the instrument performance, the analysis of the quality of the data, the decision to reacquire data that was contaminated by radiation effects, the strategy for acquiring the survey data, and the process for using the telescope for additional observations, as well as the processing decisions required to ensure the publication of the final scientific products by end of flight operations plus one year. Early in the project, two science team members were selected to be responsible for the scientific operational decisions. One, located at the operations control center in England, was responsible for the scientific aspects of the satellite operations; the other, located at the scientific processing center in Pasadena, was responsible for the scientific aspects of the processing. These science team members were then responsible for approving the design and test of the tools to support their responsibilities and then, after launch, for using these tools in making their decisions. The ability of the project to generate the final science data products one year after the end of flight operations is due in a large measure to the active participation of the science team members in the operations. This paper presents a summary of the operational experiences gained from this scientific involvement.

Development of JOYO Plant Operation Management Expert Tool (JOYPET)

International Nuclear Information System (INIS)

Michino, Masanobu; Terano, Toshihiro; Hanawa, Mikio; Aoki, Hiroshi; Okubo, Toshiyuki

2000-03-01

The Operation and Maintenance Support Systems for JOYO are being developed, with the aim of ensuring the stable and safe operation of JOYO and improving operational reliability of future FBR plants. Plant Operation Management Expert Tool named JOYPET had been developed as one of the Operation and Maintenance Support Systems, which helps plant operation management. The following functions were developed and applied. (1) Papers management (Plant status management) function for maintenance activities, (2) Isolation management support function for plant operation, (3) Automatically drawing function of plant operation schedule, (4) Isolation judgment function for plant operation. By use this system, the plant management of JOYO was able to improved reliability and reduced manpower. (author)

Operations Acceptance Management

OpenAIRE

Suchá, Ivana

2010-01-01

This paper examines the process of Operations Acceptance Management, whose main task is to control Operations Acceptance Tests (OAT). In the first part the author focuses on the theoretical ground for the problem in the context of ITSM best practices framework ITIL. Benefits, process pitfalls and possibilities for automation are discussed in this part. The second part contains a case study of DHL IT Services (Prague), where a solution optimizing the overall workflow was implemented using simp...

Research on station management in subway operation safety

Science.gov (United States)

Li, Yiman

2017-10-01

The management of subway station is an important part of the safe operation of urban subway. In order to ensure the safety of subway operation, it is necessary to study the relevant factors that affect station management. In the protection of subway safety operations on the basis of improving the quality of service, to promote the sustained and healthy development of subway stations. This paper discusses the influencing factors of subway operation accident and station management, and analyzes the specific contents of station management security for subway operation, and develops effective suppression measures. It is desirable to improve the operational quality and safety factor for subway operations.

Managing Safety and Operations: The Effect of Joint Management System Practices on Safety and Operational Outcomes.

Science.gov (United States)

Tompa, Emile; Robson, Lynda; Sarnocinska-Hart, Anna; Klassen, Robert; Shevchenko, Anton; Sharma, Sharvani; Hogg-Johnson, Sheilah; Amick, Benjamin C; Johnston, David A; Veltri, Anthony; Pagell, Mark

2016-03-01

The aim of this study was to determine whether management system practices directed at both occupational health and safety (OHS) and operations (joint management system [JMS] practices) result in better outcomes in both areas than in alternative practices. Separate regressions were estimated for OHS and operational outcomes using data from a survey along with administrative records on injuries and illnesses. Organizations with JMS practices had better operational and safety outcomes than organizations without these practices. They had similar OHS outcomes as those with operations-weak practices, and in some cases, better outcomes than organizations with safety-weak practices. They had similar operational outcomes as those with safety-weak practices, and better outcomes than those with operations-weak practices. Safety and operations appear complementary in organizations with JMS practices in that there is no penalty for either safety or operational outcomes.

Strategic Psychological Operations management

OpenAIRE

Sokoloski, Joseph A.

2005-01-01

United States Military Psychological Operations are engaged in a type of mass marketing of ideas. To accomplish this The United States Army Civil Affairs and Psychological Operations Command (USACAPOC) employs active and reserve PSYOP units to conduct PSYOP campaigns. However the methodology used to manage these campaigns often hinders the effective employment of timely and effective Psychological Operations. PSYOP has a difficult job to accomplish but PSYOP does not have the proper managemen...

An introduction to the new Productivity Information Management System (PIMS)

Science.gov (United States)

Hull, R.

1982-01-01

The productivity information management system (PIMS), is described. The main objective of this computerized system is to enable management scientists to interactively explore data concerning DSN operations, maintenance and repairs, to develop and verify models for management planning. The PIMS will provide a powerful set of tools for iteratively manipulating data sets in a wide variety of ways. The initial version of PIMS will be a small scale pilot system. The following topics are discussed: (1) the motivation for developing PIMS; (2) various data sets which will be integrated by PIMS; (3) overall design of PIMS; and (4) how PIMS will be used. A survey of relevant databases concerning DSN operations at Goldstone is also included.

24 CFR 902.45 - Management operations scoring and thresholds.

Science.gov (United States)

2010-04-01

... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Management operations scoring and... URBAN DEVELOPMENT PUBLIC HOUSING ASSESSMENT SYSTEM PHAS Indicator #3: Management Operations § 902.45 Management operations scoring and thresholds. (a) Scoring. The Management Operations Indicator score provides...

Operator Product Formulas in the Algebraic Approach of the Refined Topological Vertex

International Nuclear Information System (INIS)

Cai Li-Qiang; Wang Li-Fang; Wu Ke; Yang Jie

2013-01-01

The refined topological vertex of Iqbal—Kozçaz—Vafa has been investigated from the viewpoint of the quantum algebra of type W 1+∞ by Awata, Feigin, and Shiraishi. They introduced the trivalent intertwining operator Φ which is normal ordered along with some prefactors. We manage to establish formulas from the infinite operator product of the vertex operators and the generalized ones to restore this prefactor, and obtain an explicit formula for the vertex realization of the topological vertex as well as the refined topological vertex

Essays on Operations Management: Setting Employees Up for Success

OpenAIRE

Gibson, Hise

2015-01-01

As a result of globalization, organizations expect more from their employees. While organizations have become leaner, the productivity requirements have not decreased. Further, there is greater importance being placed on the connection between human capital and operational outcomes. This research explores the impact of management decisions on teams of employees. It also examines how organizations use and develop their workforce. In three studies, my dissertation considers how an organization ...

An Evolutionary Complex Systems Decision-Support Tool for the Management of Operations

International Nuclear Information System (INIS)

Baldwin, J S; Allen, P M; Ridgway, K

2011-01-01

This research aimed to add both to the development of complex systems thinking in the subject area of Operations and Production Management and to the limited number of applications of computational models and simulations from the science of complex systems. The latter potentially offer helpful decision-support tools for operations and production managers. A mechanical engineering firm was used as a case study where a combined qualitative and quantitative methodological approach was employed to extract the required data from four senior managers. Company performance measures as well as firm technologies, practices and policies, and their relation and interaction with one another, were elicited. The data were subjected to an evolutionary complex systems model resulting in a series of simulations. The findings included both reassuring and some unexpected results. The simulation based on the CEO's opinions led the most cohesive and synergistic collection of practices describing the firm, closely followed by the Marketing and R and D Managers. The Manufacturing Manager's responses led to the most extreme evolutionary trajectory where the integrity of the entire firm came into question particularly when considering how employees were utilised. By drawing directly from the opinions and views of managers rather than from logical 'if-then' rules and averaged mathematical representations of agents that characterise agent-based and other self-organisational models, this work builds on previous applications by capturing a micro-level description of diversity and a learning effect that has been problematical not only in terms of theory but also in application. This approach can be used as a decision-support tool for operations and other managers providing a forum with which to explore a) the strengths, weaknesses and consequences of different decision-making capacities within the firm; b) the introduction of new manufacturing technologies, practices and policies; and, c) the

An Evolutionary Complex Systems Decision-Support Tool for the Management of Operations

Science.gov (United States)

Baldwin, J. S.; Allen, P. M.; Ridgway, K.

2011-12-01

This research aimed to add both to the development of complex systems thinking in the subject area of Operations and Production Management and to the limited number of applications of computational models and simulations from the science of complex systems. The latter potentially offer helpful decision-support tools for operations and production managers. A mechanical engineering firm was used as a case study where a combined qualitative and quantitative methodological approach was employed to extract the required data from four senior managers. Company performance measures as well as firm technologies, practices and policies, and their relation and interaction with one another, were elicited. The data were subjected to an evolutionary complex systems model resulting in a series of simulations. The findings included both reassuring and some unexpected results. The simulation based on the CEO's opinions led the most cohesive and synergistic collection of practices describing the firm, closely followed by the Marketing and R&D Managers. The Manufacturing Manager's responses led to the most extreme evolutionary trajectory where the integrity of the entire firm came into question particularly when considering how employees were utilised. By drawing directly from the opinions and views of managers rather than from logical 'if-then' rules and averaged mathematical representations of agents that characterise agent-based and other self-organisational models, this work builds on previous applications by capturing a micro-level description of diversity and a learning effect that has been problematical not only in terms of theory but also in application. This approach can be used as a decision-support tool for operations and other managers providing a forum with which to explore a) the strengths, weaknesses and consequences of different decision-making capacities within the firm; b) the introduction of new manufacturing technologies, practices and policies; and, c) the

Management of innovation and product development integrating business and technological perspectives

CERN Document Server

Cantamessa, Marco

2016-01-01

Presenting an integrated and holistic perspective on innovation management, and product design and development, this monograph offers a unique and original understanding of how these two perspectives are interconnected. This book explores these themes in a scientifically rigorous manner, associating academic findings with examples from business. It provides readers with the conceptual and decision-making tools required to understand and manage the process of innovation at different levels, from the analysis of industry-wide phenomena to the formulation of a strategy, and from the planning of operations to the management of technical choices. Chapters cover innovation as an economic and social phenomenon, the formulation of innovation strategy, the management of product development processes and projects, and the technical design of products and services. Offering an invaluable resource to postgraduate students in economics, business and engineering, this book is also intended for managers and entrepreneurs.

Teaching Customer-Centric Operations Management--Evidence from an Experiential Learning-Oriented Mass Customisation Class

Science.gov (United States)

Medini, Khaled

2018-01-01

The increase of individualised customer demands and tough competition in the manufacturing sector gave rise to more customer-centric operations management such as products and services (mass) customisation. Mass customisation (MC), which inherits the "economy of scale" from mass production (MP), aims to meet specific customer demands…

76 FR 35791 - Prudential Management and Operations Standards

Science.gov (United States)

2011-06-20

... FEDERAL HOUSING FINANCE AGENCY 12 CFR Part 1236 RIN 2590-AA13 Prudential Management and Operations... (FHFA) to establish prudential standards relating to the management and operations of the Federal... to establish standards that address 10 separate areas relating to the management and operation of the...

Business Management Practices for Small to Medium Sized Forest Products Firms

OpenAIRE

Espinoza, Omar Alejandro; Smith, Robert L. (Robert Lee), 1955 August 21-

2015-01-01

This book offers advice and information for starting and guiding a small forest products business. It emphasizes the importance of business planning, human resource planning, marketing, and operations and financial management.

Treatment system operation, management, and finance

Energy Technology Data Exchange (ETDEWEB)

Truax, D.D. (Mississippi State Univ., Mississippi State (United States))

1990-06-01

This article deals with literature on operation, management, and financing of wastewater treatment plants. Some topics discussed are system hydraulics and flow monitoring, odor, reliability, equipment age, management philosophy, performance, reducing operating cost, planning and response to emergencies, preventative maintenance, inspection systems, mechanical vibrations, safety, privatization, municipal leasing, user and impact fees.

Operational risk management for a NPP

Energy Technology Data Exchange (ETDEWEB)

Scott, C.K., E-mail: KScott@AtlanticNuclear.ca [Atlantic Nuclear Services Inc., Fredericton, New Brunswick (Canada)

2013-07-01

Organizational failures are a hazard to the successful operation of a nuclear power plant. Risk reduction strategies have been developed around two themes: using an understanding of the nature and mechanism of human failures to eliminate them by modifying work processes; or, modifying human behaviour by creating a strong safety culture that overrides the tendency to fail. This paper examines the problem from the perspective of operational risk management. It includes the internal management of operations and the influence of the external environment on the organization. A model is proposed that encompasses all the operational risk factors in the organization's decision making process. To prevent failure the organization must have the capability to adapt and the capacity to evolve. The hazards that would lead to an organizational failure are developed from this evolutionary model. The operational risk management program would include these hazards as well as the conventional nuclear safety hazards. (author)

Perception of the HACCP system operators on livestock product manufacturers.

Science.gov (United States)

Kim, Jung-Hyun; Nam, Ki-Chang; Jo, Cheorun; Lim, Dong-Gyun

2014-01-01

The purpose of this study was to investigate crucial factors on HACCP system implementation in domestic livestock product plants, and to offer job satisfaction and the career prospect of HACCP system operators. The survey was carried out by selecting 150 HACCP system operators who implemented HACCP system. The respondents claimed that the most important contents in HACCP system operation were to assemble HACCP team (21.8%), and the second was to monitoring (20.0%). Documentation and recording (16.9%) and verification (11.1%) were followed. The respondents answered the major factor in sanitation management was cleaning/washing/disinfection (18.9%) and inspection (18.4%). The results showed that there were significant differences in the prospect of occupation in HACCP system operator by the gender (p HACCP system operator were satisfied with their job (73%) and also showed optimistic prospect of occupation (82%).

Towards Sustainability: Effective Operations Strategies, Quality Management and Operational Excellence in Banking

OpenAIRE

Vesna Tornjanski; Sanja Marinković; Željka Jančić

2017-01-01

This paper sets out to extend and deepen the understanding the ways toward economic sustainability through efficient and effective growth operations strategies, quality management and operational excellence in banking. In this study we define new quality management practices based on developed conceptual architecture of digital platform for operations function in banking. Additionally, we employ decision making framework consisted of two parts: introduction of new operations services using To...

77 FR 33950 - Prudential Management and Operations Standards

Science.gov (United States)

2012-06-08

... FEDERAL HOUSING FINANCE AGENCY 12 CFR Part 1236 RIN 2590-AA13 Prudential Management and Operations... establish prudential standards (Standards) relating to the management and operations of the Federal National... establish other appropriate management and operations standards. 12 U.S.C. 4513b(a)(11). \\1\\ The authorizing...

Change-management. From commercial power operation to post power operation and decommissioning; Change-Management. Vom Leistungsbetrieb ueber den Nachbetrieb zum Rueckbau. T. 1. Stilllegung und Rueckbau von Reaktoren und Anlagen im Brennstoffkreislauf durch AREVA

Energy Technology Data Exchange (ETDEWEB)

Wasinger, Karl [AREVA GmbH, Offenbach am Main (Germany)

2015-02-15

Transition from power generation to decommissioning challenges utilities. Power generation is mainly characterized by a stable working environment and constant workload, decommissioning and dismantling, however, by transformation and change. Also, changing requirements for the workforce's skills challenge the organization and its senior management. Ensuring effective and efficient performance, while maintaining motivation of staff, requires adjustment of management processes as well as of operational organization and human resources management. AREVA has more than 20 years of experience in decommissioning of own nuclear fuel cycle plants in France, as well as of other large plants and power reactors in Germany, the United Kingdom and the US. Therefore, the group has developed and successfully implemented integrated change management processes. The implementation of well-established and proven methods, developed by the productive industry and adjusted to the nuclear regulatory requirements, significantly improves the performance and efficiency of means and methods in use. The AREVA Performance Improvement Process defines concrete approaches to identify and improve potential deficits of productivity in six main areas (decommissioning scenarios and stra-tegies, waste treatment and logistics, operations management, supply chain, regulatory monitoring and controls as well as dismantling operation). Nuclear plant and facility owners around the world benefit from AREVA experts well experienced in execution of large and complex decommissioning projects.

Management of Port Operations

OpenAIRE

Gheorghe BASANU; Georgiana NUKINA

2011-01-01

The Management of port operation requires the proper and efficient use of port facility, equipment for cargo handling, berth facilities, waterways and roads. It also entails the use of effective communications system, storage facilities, and dockworkers. The whole activities mentioned above form the bulk of port operations. The aspiration of port operator is to get cargo through the gateway of ports as fast as possible on to other modes of transport (rail or road) with a minimal cost to them ...

FEATURES OF THE LOGISTICS MANAGEMENT OF PRODUCTION OF HIGH TECHNOLOGY PRODUCTS IN TURBULENCE CHANGING GLOBAL ECONOMY

Directory of Open Access Journals (Sweden)

Oleg M. Tolmachev

2015-01-01

Full Text Available The subject / topic: The level of development of any country is currently determined by the proportion of high technologies in the GDP. Logistics – the basis for efficient management of modern knowledge-intensive production. Given the adverse conditions in the global economy, greatly enhanced the relevance of the study of logistical aspects in the management of high-tech products.Subject of research: The logistics management of production of high technology products in turbulence changing global economy. In this paper we apply scientific methods: the dialectic, comparisons and analogies, analysis and synthesis, deduction and induction, abstract , logical, historical and retrospective. The purpose of this article is to identify the characteristics and problems of logistics management of production of high technology products in the countries of the Customs Union and the Eastern Partnership. Also consider the role of clusters in the formation of innovation infrastructure in the countries of the Customs Union.Results: As part of the presentation was the author of the present article the urgency of application of CALS-technologies as a tool for organization and information support for the creation, production and operation of the product at the enterprises of the national economy.Conclusions / significance: Management of enterprises in the real sector of the economy in modern conditions should be based on synergies methodological principles of market and state regulation, with increased use of methods focused on the long term. By such methods, in particular, should include the methods of logistic management of production of high technology products. The importance of these technologies has increased steadily, and in modern conditions gets a new quality content that refl ects the phased development plan targeted action to ensure that the desired state of the enterprise as a socio-economic system. This in turn points to the need to ensure that new

Management of nuclear power plants for safe operation

International Nuclear Information System (INIS)

Kueffer, K.

1980-01-01

This lecture covers management aspects which have an immediate bearing on safety and identifies the objectives and tasks of management which are required for safe operation of a nuclear power plant and is based on the Codes of Practice and Safety Guides of the IAEA as well as arrangements in use at the Swiss Nuclear Power Station Beznau. This lecture - discusses the factors to be considered in structuring the operating organization, the support to be provided to plant management, the services and facilities needed and the management system for assuring the safety tasks are performed - describes the responsibilities of plant management and operating organization - outlines the requirements for recruitment, training and retraining as well as qualification and authorization of personnel - describes the programmes for maintenance, testing, examination, inspection, radiological protection, quality assurance, waste management, fuel management, emergency arrangement and security - describes the development of plant operating procedures including procedures to protect the personnel - outlines the requirements for initial and subsequent operation - describes the importance for evaluation and feedback of operating experience - describes the procedures for changes in hardware, procedures and set points - outlines the information flow and the requirements in reference to records and reports. (orig./RW)

Production Management System for AMS Computing Centres

Science.gov (United States)

Choutko, V.; Demakov, O.; Egorov, A.; Eline, A.; Shan, B. S.; Shi, R.

2017-10-01

The Alpha Magnetic Spectrometer [1] (AMS) has collected over 95 billion cosmic ray events since it was installed on the International Space Station (ISS) on May 19, 2011. To cope with enormous flux of events, AMS uses 12 computing centers in Europe, Asia and North America, which have different hardware and software configurations. The centers are participating in data reconstruction, Monte-Carlo (MC) simulation [2]/Data and MC production/as well as in physics analysis. Data production management system has been developed to facilitate data and MC production tasks in AMS computing centers, including job acquiring, submitting, monitoring, transferring, and accounting. It was designed to be modularized, light-weighted, and easy-to-be-deployed. The system is based on Deterministic Finite Automaton [3] model, and implemented by script languages, Python and Perl, and the built-in sqlite3 database on Linux operating systems. Different batch management systems, file system storage, and transferring protocols are supported. The details of the integration with Open Science Grid are presented as well.

Harvest operations for density management: planning requirements, production, costs, stand damage, and recommendations

Science.gov (United States)

Loren D. Kellogg; Stephen J. Pilkerton

2013-01-01

Since the early 1990s, several studies have been undertaken to determine the planning requirements, productivity, costs, and residual stand damage of harvest operations in thinning treatments designed to promote development of complex forest structure in order to enhance ecological functioning and biological diversity. Th ese studies include the Oregon State...

Methods for cost management during product development: A review and comparison of different literatures

NARCIS (Netherlands)

Wouters, M.; Morales, S.; Grollmuss, S.; Scheer, M.

2016-01-01

Purpose The paper provides an overview of research published in the innovation and operations management (IOM) literature on 15 methods for cost management in new product development, and it provides a comparison to an earlier review of the management accounting (MA) literature (Wouters & Morales,

Product-oriented environmental management. A study of capability building, stakeholder orientation and continuous improvement regarding products' environmental characteristics in firms

NARCIS (Netherlands)

de Bakker, F.G.A.

2001-01-01

Companies are increasingly giving attention to the environmental characteristics of their products. This book focuses on the ways in which large, proactive, firms could develop and maintain product-oriented environmental management (POEM), both at the strategic and the operational level. POEM is

A universal concept for IV-supported operation management; Ein universelles Konzept fuer die IV-gestuetzte Betriebsfuehrung

Energy Technology Data Exchange (ETDEWEB)

Sturm, A.

1997-12-31

The continuing rise in cost pressure calls for measures for enhancing the efficiency of operation management and maintenance. At the same time it is necessary to maintain the requisite reliability of production and keep abreast of the ever more stringent requirements of working safety and environment protection. This paper presents an integral operation management system for production plants which does justice to both the productive and the and the conserving function of operation management. The development and introduction of this system to conventional power plants has meanwhile begun. The system consistently gives consideration to the fact that operation management depends on processing data and information of different properties. Whereas process data can show strong fluctuations, there are many kinds of information on the plant concerning, for example, plant installations, processes, damage, and maintenance which hardly fluctuate at all or only change over long time periods. These latter include plant and installation addresses, technical data on the system or on maintenance. In operation management systems designed for production plants it can therefore be useful to organise the handling of process data (dynamic data) and plant data (static data) separately. [Deutsch] Der immer staerkere Kostendruck erfordert Massnahmen zur Effizienzsteigerung der Betriebsfuehrung und der Instandhaltung bei Erhaltung der erforderlichen Zuverlaessigkeit der Produktion, steigenden Anforderungen an Arbeitssicherheit und Umweltschutz. Ein Gesamtbetriebsfuehrungssystem, das sowohl die Produktionsfunktion, als auch die Erhaltungsfunktion abdeckt, wurde fuer Produktionsanlagen konzipiert. Fuer konventionelle Kraftwerke wurde die Entwicklung und Einfuehrung begonnen. Dieses System beruecksichtigt konsequent, dass bei der Betriebsfuehrung Daten und Informationen mit unterschiedlichen Eigenschaften zu verarbeiten sind. Waehrend die Prozessdaten hoch fluktuierende Daten sein koennen

Environmental Management in Product Chains

DEFF Research Database (Denmark)

Jørgensen, Michael Søgaard; Forman, Marianne

2009-01-01

between existing resources, norms and values and external pressures for environmental management (second section). A model for the types of corporate network relations that need to be mapped and understood in order to analyze and/or develop environmental management in a product chain (third section......The chapter aims at giving background to companies, consultants, governmental regulators, NGOs etc. for the analysis and planning of environmental management in specific product chains through: A framework for understanding environmental management in product chains as shaped by the interaction......). An overview of examples from our own research and from literature of the type and the role of environmental issues and initiatives in product chains (fourth section). A typology for characterizing corporate strategies as part of environmental management in product chains and characterizing those competencies...

Influence of integrated quality management system on processing management in management and production staff’s opinion in Strauss Cafe Poland Ltd Company

Directory of Open Access Journals (Sweden)

Justyna Górna

2009-01-01

Full Text Available In the article are presented the results of the research determining the influence of the integrated quality management system on management process in the assessment of management and regular employees of Strauss Cafe Poland Ltd. According to the ISO 9001 requirements in order to effectively manage the organisation, should identify operations. The activities requiring resources and managed in order to enable the transformation of inflow into outflow should be evaluated as a process. The analysis of the gathered data shows the essential influence of the systems (QMS and HACCP on the management process in the company. The management staff emphasized the significant influence of the quality management system whereas production staff of HACCP system. Both of these groups of employees in the survey shows the beurocracy as a negative result of these systems, while positive results are improvement of image of the company and increase of both products and services quality.

Non-operative management of adult blunt splenic injuries

Institute of Scientific and Technical Information of China (English)

YANG Jun; GAO Jin-mou; Jean-Claude Baste

2006-01-01

Objective: To investigate the indication of nonoperative management of adult blunt splenic injuries.Methods: A retrospective review was performed on all adult patients (age ＞ 15 years ) with blunt splenic injuries admitted to the department of vascular surgery of Pellegrin hospital in France from 1999 to 2003. We managed splenic injuries non-operatively in all appropriate patients without regard to age.Results: During the 4 years, 54 consecutive adult patients with blunt splenic injuries were treated in the hospital. A total of 27 patients with stable hemodynamic status were treated non-operatively at first, of which 2 patients were failed to non-operative treatment. The successful percentage of non-operative management was 92.6 %. In the 54 patients, 7 of 8 patients older than 55 years were treated with non-operative management. Two cases developing postoperatively subphrenic infection were healed by proper treatment. In the series, there was no death.Conclusions: Non-operative management of low-grade splenic injuries can be accomplished with an acceptable low-failure rate. If the clinical and laboratory parameters difficult for surgeons to make decisions, they can depend on Resciniti' s CT (computed tomography)scoring system to select a subset of adults with splenic trauma who are excellent candidates for a trial of nonoperative management. The patients older than 55 years are not absolutely inhibited to receive non-operative management.

Product Lifecycle Management: CERN to host an important international conference

CERN Multimedia

CERN Bulletin

2011-01-01

CERN designs, builds and operates machines that contain millions of items of many types, such as software, electronics, and electrical, mechanical and chemical components. It is a challenge to maintain a coherent configuration of everything that has been developed and installed. To do this, CERN developed the EDMS system – an integrated Product Lifecycle Management (PLM) platform that enables management of all the information related to the entire lifecycle of each single component. On 5 and 6 September CERN will host an international PLM conference at which participants will exchange experience and address how best to apply PLM in their organisations.   Pictogram representation of a typical product lifecycle. Picture by the National Institute of Standards and Technology’s Manufacturing Engineering via Wikimedia Commons [Public domain]. PLM is the activity of managing, in the most effective way, an organisation’s products all the way through their lifecycles: from th...

How Can Every Organization Manage the Operational Risk?

Directory of Open Access Journals (Sweden)

Ferry Jie

2002-03-01

Full Text Available This article describe how every organization (generally and Australian Organizations (specifically can manage the operational risks.  Recently, the operational risks are the significant issues in every organization because every organization will suffer from poor operational performance due to risks, failure, and problems such as a number of losses which are likely to be made worse. Basically, the operational risk management process has five steps, identification, analysis, treatment, controlling, and communication/consulting. Generally, many organizations (in particularly in Australia and New Zealand have already used AS/NZS 4360-Risk Management System, AS/NZS 4801-Occupational Health and Safety Management System, ISO 14001: Effective Environmental Management System, ISO 9001: Quality Management System, AS/NZS 7799: Information Security Management, AS/NZS 3806: Compliance Management System for reducing/mitigating/managing the operational risks. Based on the SAI Certification Register, the number of Australian Organizations got the AS/NZS ISO 9000 series, AS/NZS 14000 series, AS/NZS 4801 and AS/NZS 7799.2:2000 Certifications are 3338, 30, 20 and 5 respectively. It can conclude that Australian Organizations prefer used AS/NZS ISO 9000 series rather than AS/NZS ISO 14000 series, AS/NZS 4801 and AS/NZS 7799.2:2000.

Integration of operational research and environmental management

NARCIS (Netherlands)

Bloemhof - Ruwaard, J.M.

1996-01-01

The subject of this thesis is the integration of Operational Research and Environmental Management. Both sciences play an important role in the research of environmental issues. Part I describes a framework for the interactions between Operational Research and Environmental Management.

Extreme E-waste generated from successful Operations Management?

DEFF Research Database (Denmark)

Madsen, Erik Skov; Zhilyaev, Dmitry; Parajuly, Keshav

This paper identifies how research in the field of Operations Management (OM) has been extremely successful in reducing costs for the manufacturing of electrical and electronic equipment by focusing on design for assembly and manufacturing. The downside is the generation of extreme amounts of e......-waste. Based on a literature survey, 2251 kg of e-waste and on case study, this research identifies the need to extend product lifetimes to drive down e-waste. The study concludes that more research is needed on designs for disassembly, repair, refurbishment, and remanufacturing to meet future requirements...

7 CFR 3560.623 - Housing management and operations.

Science.gov (United States)

2010-01-01

... 7 Agriculture 15 2010-01-01 2010-01-01 false Housing management and operations. 3560.623 Section... Housing management and operations. Borrowers with on-farm labor housing loans must: (a) Develop and submit to the Agency a management plan in a format specified by the Agency. At a minimum, the management...

Managing the New Product Portfolio

DEFF Research Database (Denmark)

Larsson, Flemming

2008-01-01

Product development companies are increasingly confronted with an unforgiving global marketplace, which urges the top management to pursue every product development opportunity that appears on the road. This situation incurs an important question: Which product development opportunities should a ....... The contributions encourage an improved understanding of the portfolio management concept and support industry professionals in their efforts to compose and continuously maintain a commercially strong product development portfolio.......Product development companies are increasingly confronted with an unforgiving global marketplace, which urges the top management to pursue every product development opportunity that appears on the road. This situation incurs an important question: Which product development opportunities should...

Operational and materials aspects of aging management

International Nuclear Information System (INIS)

Muscara, J.; Vora, J.P.; Moyer, C.E.

2005-01-01

Understanding degradation phenomena and managing the detrimental effects of aging are important aspects of commercial nuclear power plant operations. Potential for materials degradation should be considered early in the design and development stages; during manufacturing, construction, and installation; and during all aspects of plant operation and maintenance. This would lead to increased reliability during plant operations, and would reduce the need for mitigating actions and unplanned maintenance. Thus, it is necessary to instill a culture at the technical, administrative, and management levels that continually asks, 'What happens with time?' The answer to this question is central to the continuous safe and economical operation of nuclear power plants. Based on the past 25 years of aging-related research at the U.S. Nuclear Regulatory Commission (NRC), the authors present an overview of the key elements of understanding and managing aging, and how they should be integrated for safe and economical power plant operation. The focus of this paper is hardware-oriented engineering and aging of materials. The paper discusses previous and ongoing NRC research studies on non-destructive examination and materials degradation that can be applied for proactive management of materials degradation and aging during plant operations. (author)

Issues in the use of ratings-based versus choice-based conjoint analysis in operations management research

NARCIS (Netherlands)

Karniouchina, E.; Moore, W.; Rhee, van der B.; Verma, R.

2009-01-01

Conjoint analysis has played an important role in helping make a number of operations management decisions including product and service design, supplier selection, and service operations capacity. Many recent advances in this area have raised questions about the most appropriate form of conjoint

78 FR 7477 - Multistate Corridor Operations and Management Program

Science.gov (United States)

2013-02-01

... in the Multistate Corridor Operations and Management Program authorized by the Safe, Accountable... projects to improve multimodal transportation system management and operations. This notice seeks... Multistate Corridor Operations and Management (MCOM) programs and projects. The purpose of these investments...

Future Directions of Management Science and Operations Management in Business School Curricula

Science.gov (United States)

Fuller, Jack A.; Denton, James W.

2006-01-01

The fields of Management Science (MS) and Operations Management (OM) have co-existed in business school curricula for over a half century. This paper examines five trends that point toward a bright future for Operations Management in the business curriculum. These trends include an increasing emphasis on global competition, the growth of the…

Operations and supply chain management

DEFF Research Database (Denmark)

Coughlan, Paul; Draaijer, Domien; Godsell, Janet

2016-01-01

these competences for young faculty in relation to their ambitions and career choices. Design/methodology/approach – The paper is based upon the contributions made at European Operations Management Association 2014 Young Scholars Workshop (YSW). The theme and programme of the workshop was “Operations management...... – research and practice”. Findings – The paper outlines first the concept of the YSW, the evolution of themes and the specific focus of the 2014 workshop. It concludes with a reflection on the career development of O&SCM scholars, their potential role, as academics or practitioners, in the development of O...

76 FR 65561 - Multistate Corridor Operations and Management Program

Science.gov (United States)

2011-10-21

... participation in the Multistate Corridor Operations and Management (MCOM) Program authorized by the Safe... transportation system management and operations. This notice seeks applications for available fiscal year (FY... system management and operations. Since the MCOM program is funded by the DOT Intelligent Transportation...

Microbiological performance of a food safety management system in a food service operation.

Science.gov (United States)

Lahou, E; Jacxsens, L; Daelman, J; Van Landeghem, F; Uyttendaele, M

2012-04-01

The microbiological performance of a food safety management system in a food service operation was measured using a microbiological assessment scheme as a vertical sampling plan throughout the production process, from raw materials to final product. The assessment scheme can give insight into the microbiological contamination and the variability of a production process and pinpoint bottlenecks in the food safety management system. Three production processes were evaluated: a high-risk sandwich production process (involving raw meat preparation), a medium-risk hot meal production process (starting from undercooked raw materials), and a low-risk hot meal production process (reheating in a bag). Microbial quality parameters, hygiene indicators, and relevant pathogens (Listeria monocytogenes, Salmonella, Bacillus cereus, and Escherichia coli O157) were in accordance with legal criteria and/or microbiological guidelines, suggesting that the food safety management system was effective. High levels of total aerobic bacteria (>3.9 log CFU/50 cm(2)) were noted occasionally on gloves of food handlers and on food contact surfaces, especially in high contamination areas (e.g., during handling of raw material, preparation room). Core control activities such as hand hygiene of personnel and cleaning and disinfection (especially in highly contaminated areas) were considered points of attention. The present sampling plan was used to produce an overall microbiological profile (snapshot) to validate the food safety management system in place.

Managing operational paradoxes

International Nuclear Information System (INIS)

Olson, J.; Baker, K.; Thurber, J.

1992-01-01

The economic, regulatory, and social environment of commercial nuclear power has changed dramatically in the last 10 yr. In addition to the increased regulatory pressure resulting from the Three Mile Island incident and other factors, nuclear utilities have experienced increasing financial pressure from state public utility commissions and investors. To successfully manage nuclear power plants in today's environment requires different skills and strategies than were required 10 yr ago. External pressures on the utility and plant organization have created a series of operational paradoxes unmatched in the history of commercial nuclear power. This paper is based on a synthesis of findings and observations from a series of studies conducted by the authors over the past 10 yr. The authors identify a series of specific paradoxes facing managers of nuclear power plants and suggest several strategies for managing these paradoxes

Integrated Toolkit for accelerator operation management of KOMAC facility

International Nuclear Information System (INIS)

Kim, Jae-Ha; Song, Young-Gi; Kwon, Hyeok-Jung; Cho, Yong-Sub

2017-01-01

The control system is comprised of three systems, linac control, timing sequence and data management system. Through a control system, a data management system is a system for analyzing and archiving data observed such as beam service time, RF operating time. Results are shown in client-friendly format. High level applications have been developed to analyze a linac, and an operational management system at KOMAC was implemented in java web framework. The operation management system archives operation time, beam service time and break time of devices in the linac. The data shown in application is compared with calculated data to confirm the accuracy and stability. The operation records management system shows the operation status of linac and utilized to plan the linac operation and maintain linac. The operation system will be utilized the Machine Protection System to calculate break time and information automatically. High-Level Applications developed at KOMAC will be assembled to provide various functions n one application. And KOMAC also has been developing web-based application which operators and users can access from any where.

NIF Operations Management Plan, August 2011

Energy Technology Data Exchange (ETDEWEB)

Van Wonterghem, Bruno M. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States). National Ignition Facility (NIF)

2014-01-30

Lawrence Livermore National Laboratory’s (LLNL) National Ignition Facility (NIF) is a key component of the National Nuclear Security Administration’s (NNSA) Stockpile Stewardship Program, whose purpose is to maintain the safety, reliability, and effectiveness of our nation’s nuclear stockpile without underground nuclear testing. The NIF is crucial to the Stockpile Stewardship Program because it is the only facility that can create the conditions of extreme temperature and pressure—conditions that exist only in stars or in exploding nuclear weapons—that are relevant to understanding how our modern nuclear weapons operate. As such, the NIF’s primary mission is to attain fusion ignition in the laboratory. Fusion ignition not only supports Stockpile Stewardship needs, but also provides the basis for future decisions about fusion’s potential as a long-term energy source. Additionally, NIF provides scientists with access to high-energy-density regimes that can yield new insight and understanding in the areas of astrophysics, hydrodynamics, material properties, plasma physics, and radiative properties. The use of the NIF to support the Stockpile Stewardship Program and the advancement of basic high-energy-density science understanding is planned and managed through program-level execution plans and NIF directorate-level management teams. An example of a plan is the National Ignition Campaign Execution Plan. The NIF Operations Management Plan provides an overview of the NIF Operations organization and describes how the NIF is supported by the LLNL infrastructure and how it is safely and responsibly managed and operated. Detailed information on NIF management of the organization is found in a series of supporting plans, policies, and procedures. A list of related acronyms can be found in Appendix A of this document. The purpose of this document is to provide a roadmap of how the NIF Operations organization functions. It provides a guide to understanding the

Multidisplinary Engineering, Project, and Production Management

OpenAIRE

Chien-Ho Ko

2012-01-01

Journal of Engineering, Project, and Production Management (EPPM-Journal) reflect the journal’s multidisciplinary approach to management research and can be categorized as belonging to three general topics: Project Management, Engineering and Project Management, and Project and Production Management.

User cognition in product operation

NARCIS (Netherlands)

Gelderblom, G.J.

2001-01-01

Daily a large number of everyday consumer products are being used. Unfortunately part of this usage is not successful. One of the causes of failure lies in the cognitive aspects of product use, users do not know how to operate the product or try to use it in a way which is not successful. Ideally,

Operational, quality, and risk management in the transfusion service: lessons learned.

Science.gov (United States)

Goodnough, Lawrence Tim

2012-07-01

For general health care, the difference between quality and safety has been unclear for measurable patient outcomes. In contrast, in the transfusion service (TS), the relationship between quality and safety has been direct and demonstrable. Case studies are summarized to illustrate the relationship between operations, quality management, and risk management in the TS. In blood availability for elective surgery over 3 audited intervals, the incidence of patients undergoing elective surgery without available crossmatched blood that had been requested was 1:333, 1:328, and 1:225 for pre-quality improvement, post-quality improvement, and subsequent postintervention audit assessment, respectively. In event discovery reports (EDRs) over 2 years, incidence of biologic product deviation reports (Food and Drug Administration reportable) was successfully reduced from 60 biologic product deviation reports (12%) of 507 EDRs in 2009 to 42 (12%) of 336 EDRs in 2010. In wrong blood in tube, 102 specimens were identified (by a change in patient's ABO/Rh) from 176,711 type and screen/cross-match specimens received over a 5-year interval, detected either by previous patient record of ABO/Rh or by a second specimen for blood type confirmation implemented in our TS for the last 3 years. No known cases of "mismatched" red blood cell transfusion have occurred during this interval. There is an inverse relationship between resources/time expended on quality and risk management relative to volumes of operations in the TS. Laboratory-based initiatives that improve patient safety and clinical outcomes need to have resources aligned with the personnel and time required for quality management and risk management. Copyright © 2012 Elsevier Inc. All rights reserved.

Multidisplinary Engineering, Project, and Production Management

Directory of Open Access Journals (Sweden)

Chien-Ho Ko

2012-01-01

Full Text Available Journal of Engineering, Project, and Production Management (EPPM-Journal reflect the journal’s multidisciplinary approach to management research and can be categorized as belonging to three general topics: Project Management, Engineering and Project Management, and Project and Production Management.

Operations Management and Curriculum Design.

Science.gov (United States)

Slack, Nigel

1983-01-01

The last few years have seen developments in the academic treatment of operations management which both broaden the subject to include a much wider range of industries in the nonmanufacturing sectors and place the operations function in a more strategic context. (MEAD Subscriptions, CSML, University of Lancaster, Lancaster LA1 4YX, England) (SSH)

Methods on TLD management be applicable in nuclear power plantsunder the multi-reactor operational mode

International Nuclear Information System (INIS)

Luo Huiyong; Wen Qinghua; Li Ruirong; Yu Enjian

2006-01-01

This paper discusses the methods on management of TLD dosimeters adopted in DNMC and other NPPs, analyzes and evaluates their both defects and advantages. Facing the coming of the multi-reactor operational mode applied in NPPs, a new method intelligent management mode is put forward, this optimized method not only assures the accuracy of TLD's measurement but also reduces the cost of production and improves the efficiency of management greatly. (authors)

The Safety Prevention in the Theater Management and Operation

Institute of Scientific and Technical Information of China (English)

WU Sheng

2015-01-01

Take the operation and management experience as examples, the author discussed how to formulate a set of complete and effective equipment management system, operating rules, procedures and standards, as well as the safety prevention and control measures, according to the national or trade related laws and regulations and combining the operation and performance characteristics of theatre management, in order to ensure the safe operation of theatre and stage equipment.

Knowledge Management in Product Development Projects

International Nuclear Information System (INIS)

Sheik Muhamad, S.

2016-01-01

Full text: Product data management system (PDM) solutions control vast quantities of information generated by engineers during the product development process. They provide vaulting capabilities to control access to shared data,workflow to distribute it, and configured product structures to relate it to product components. Nuclear Malaysia has the desire to have a proper CAD management system and this is achieved with the use of PDM system to manage all their designs throughout the product lifecycle, i.e., for drawing distribution and design change. The type of documents that Nuclear Malaysia manages are CAD files (as generated by CATIA, AUTOCAD), engineering files, reports, project files, documents (WORD, PDF), spreadsheet (EXCEL), bills of material, manufacturing processes and drawings. Besides managing drawings, we also want to control and manage engineering changes (ECO & ECR) in electronic format. (author

Optimization of Southeastern Forest Biomass Crop Production: A Watershed Scale Evaluation of the Sustainability and Productivity of Dedicated Energy Crop and Woody Biomass Operations

Energy Technology Data Exchange (ETDEWEB)

Chescheir, George M. [North Carolina State Univ., Raleigh, NC (United States); Nettles, Jami E, [Weyerhaeuser Company; Youssef, Mohamed [North Carolina State Univ., Raleigh, NC (United States); Birgand, Francois [North Carolina State Univ., Raleigh, NC (United States); Amatya, Devendra M. [United States Forest Service; Miller, Darren A. [Weyerhaeuser Company; Sucre, Eric [Weyerhaeuser Company; Schilling, Erik [National Council for Air and Stream Improvement, Inc.; Tian, Shiying [North Carolina State Univ., Raleigh, NC (United States); Cacho, Julian F. [Argonne National Lab. (ANL), Argonne, IL (United States); Bennett, Erin M. [Ecosystem Planning and Restoration, LLC; Carter, Taylor [HDR; Bowen, Nicole Dobbs [Engineering Design Consultants; Muwamba, Augustine [College of Charleston; Panda, Sudhanshu [University of North Georgia; Christopher, Sheila [Univ. of Notre Dame, IN (United States); Phillips, Brian D. [North Carolina State Univ., Raleigh, NC (United States); Appelboom, Timothy [NC Department of Environmental Quality; Skaggs, Richard W. [North Carolina State Univ., Raleigh, NC (United States); Greene, Ethan J. [Land Trust for Central North Carolina; Marshall, Craig D. [Mississippi State University; Allen, Elizabeth [North Carolina State Univ., Raleigh, NC (United States); Schoenholtz, Stephen H. [Virginia Polytechnic Inst. and State Univ. (Virginia Tech), Blacksburg, VA (United States)

2018-04-12

Growing switchgrass (Panicum virgatum L.) as an intercrop in managed loblolly pine (Pinus taeda L.) plantations has emerged as a potential source of bioenergy feedstock. Utilizing land resources between pine trees to produce an energy crop can potentially reduce the demand for land resources used to produce food; however, converting conventionally managed forest land to this new intercropping system constitutes changes in land use and associated management practices, which may affect the environmental and economic sustainability of the land.

The overall objective of this project is to evaluate the environmental effects of large-scale forest bioenergy crop production and utilize these results to optimize cropping systems in a manner that protects the important ecosystem services provided by forests while contributing to the development of a sustainable and economically-viable biomass industry in the southeastern United States.

Specific objectives are to:

1. Quantify the hydrology of different energy crop production systems in watershed scale experiments on different landscapes in the southeast.
2. Quantify the nutrient dynamics of energy crop production systems in watershed scale experiments to determine the impact of these systems on water quality.
3. Evaluate the impacts of energy crop production on soil structure, fertility, and organic matter.
4. Evaluate the response of flora and fauna populations and habitat quality to energy crop production systems.
5. Develop watershed and regional scale models to evaluate the environmental sustainability and productivity of energy crop and woody biomass operations.
6. Quantify the production systems in terms of bioenergy crop yield versus the energy and economic costs of production.
7. Develop and evaluate best management practice guidelines to ensure the environmental sustainability of energy crop production systems.

Analysis of the State of Operation Management at Industrial Enterprises

OpenAIRE

Zakharov Vladimir A.; Ivanova Valentina I.

2013-01-01

The article analyses operation management at industrial enterprises of the Kharkiv region, identifies main problems and offers ways of improvement of the quality of operation management at industrial enterprises of Ukraine. It marks out the factors of the competitive environment of the operation system, which exert significant influence on operation management of an industrial enterprise. It builds a diagram of problems and a tree of goals of elimination of problems of operation management.Пр...

Laboratory Information Systems Management and Operations.

Science.gov (United States)

Cucoranu, Ioan C

2015-06-01

The main mission of a laboratory information system (LIS) is to manage workflow and deliver accurate results for clinical management. Successful selection and implementation of an anatomic pathology LIS is not complete unless it is complemented by specialized information technology support and maintenance. LIS is required to remain continuously operational with minimal or no downtime and the LIS team has to ensure that all operations are compliant with the mandated rules and regulations. Copyright © 2015 Elsevier Inc. All rights reserved.

TOTAL PRODUCTIVE MAINTENANCE, A CENTRAL PREOCCUPATION OF THE MANAGERS

Directory of Open Access Journals (Sweden)

Daniela POPESCU

2013-06-01

Full Text Available This present study demonstrates that the role of the mangers in the productive maintenance is currently becoming more important. This assessment is formulated starting from the daily realities regarding the growth of the proportions of productions and along with these the growth of the volume of equipments which need a better care and maintenance for a proper operation. The productive maintenance has developed and emerged out of this necessity. Therefore, the productive maintenance in the economic theory represents the maintenance of the equipments and fabric at the highest productive level by cooperating with all departments related to production. This aspect points out that the maintenance and repair works of the equipments have to be the main preoccupation of the personnel and especially of the managers.

Operational Management System for Regulated Water Systems

Science.gov (United States)

van Loenen, A.; van Dijk, M.; van Verseveld, W.; Berger, H.

2012-04-01

Most of the Dutch large rivers, canals and lakes are controlled by the Dutch water authorities. The main reasons concern safety, navigation and fresh water supply. Historically the separate water bodies have been controlled locally. For optimizating management of these water systems an integrated approach was required. Presented is a platform which integrates data from all control objects for monitoring and control purposes. The Operational Management System for Regulated Water Systems (IWP) is an implementation of Delft-FEWS which supports operational control of water systems and actively gives advice. One of the main characteristics of IWP is that is real-time collects, transforms and presents different types of data, which all add to the operational water management. Next to that, hydrodynamic models and intelligent decision support tools are added to support the water managers during their daily control activities. An important advantage of IWP is that it uses the Delft-FEWS framework, therefore processes like central data collection, transformations, data processing and presentation are simply configured. At all control locations the same information is readily available. The operational water management itself gains from this information, but it can also contribute to cost efficiency (no unnecessary pumping), better use of available storage and advise during (water polution) calamities.

Managing Quality and Productivity in Aerospace and Defense

Science.gov (United States)

1989-11-01

subject of The VPC at Virginia Tech. The Maryland excellence. We hope they will be of value to Center for Productivity and Quality of Worklife your...Budget drives the plan • Plan drives the budget I nvolves only top management * Participation at all levels * Finance and operations imbalanced * Balance ...to create a better tend to cause us to drive the equation left-to- balance . The Planning Process discussed in right, focusing on the levels of

Applications to waste management operations

International Nuclear Information System (INIS)

Paine, D.; Uresk, V.; Schreckhise, R.G.

1977-01-01

Ecological studies of the 200 Area plateau waste management environs have provided preliminary answers to questions concerning the environmental health of associated biota, potential for radionuclide transport through the biotic system and risk to man. More importantly creation of this ecological data base provides visible evidence of environmental expertise so essential for maintenance of continued public confidence in waste management operations

Joint Electromagnetic Spectrum Management Operations

Science.gov (United States)

2012-03-20

promulgate command-specific policy and guidance for EMS use, the joint restricted frequency list (JRFL) process, the joint communications–electronics...joint communications–electronics operating instructions (JCEOI) and joint restricted frequency list (JRFL). Examples of FM include providing the...joint restricted frequency list Figure III-4. Joint Frequency Management Office Spectrum Management Process Chapter III III-10 JP 6-01 assignments

Space system production cost benefits from contemporary philosophies in management and manufacturing

Science.gov (United States)

Rosmait, Russell L.

1991-01-01

The cost of manufacturing space system hardware has always been expensive. The Engineering Cost Group of the Program Planning office at Marshall is attempting to account for cost savings that result from new technologies in manufacturing and management. The objective is to identify and define contemporary philosophies in manufacturing and management. The seven broad categories that make up the areas where technological advances can assist in reducing space system costs are illustrated. Included within these broad categories is a list of the processes or techniques that specifically provide the cost savings within todays design, test, production and operations environments. The processes and techniques listed achieve savings in the following manner: increased productivity; reduced down time; reduced scrap; reduced rework; reduced man hours; and reduced material costs. In addition, it should be noted that cost savings from production and processing improvements effect 20 to 40 pct. of production costs whereas savings from management improvements effects 60 to 80 of production cost. This is important because most efforts in reducing costs are spent trying to reduce cost in the production.

Exploring the influence of context on food safety management: Case studies of leafy greens production in Europe

NARCIS (Netherlands)

Kirezieva, K.K.; Jacxsens, L.; Hagelaar, J.L.F.; Boekel, van T.; Uyttendaele, M.; Luning, P.A.

2015-01-01

Fresh produce companies operate their food safety management systems (FSMS) in a complex context. On the one hand, during setting and operating their FSMS activities, companies need to consider the riskiness of the ‘FSMS context’ of the company, including the risk of product and production, and the

Connecting engineering operations to strategic management: a framework for decision making in engineering offshoring

DEFF Research Database (Denmark)

Hansen, Zaza Nadja Lee; Ahmed-Kristensen, Saeema

2012-01-01

of the organisation. The Global Decision-Making (GDM) framework described here is a decision-making framework for engineering offshoring decisions for product development activities. The framework proposes that risks in engineering offshoring can be reduced by connecting engineering operations to strategic management...

Technology and Products Supporting E-learning by Knowledge Management - A Review

Directory of Open Access Journals (Sweden)

Ying Wang

2014-06-01

Full Text Available Abstract—Knowledge management is supported by many strategies such as business intelligence, collaboration, document management and e-learning. With the development of modern information technology and the increases of demand for building and maintaining dynamic capabilities, E-learning has played more and more important role of all the technologies in the supporting knowledge management. A successful e-learning system is supported by many critical success factors and technology has become the key factor among these factors. Consequently, the review of basic technologies and corresponding products that support e-learning will be in favor of further study on e-learning. From perspective of knowledge management, this paper makes a review about the relationship between e-learning and knowledge management and advanced technologies and corresponding products that support the design and operation of e-learning system. At the end of this paper, we analyze the main trends of the development direction of e-learning technology.

Crew Factors in Flight Operations XIV: Alertness Management in Regional Flight Operations Education Module

Science.gov (United States)

Rosekind, Mark R.; Co, Elizabeth L.; Neri, David F.; Oyung, Raymond L.; Mallis, Melissa M.

2002-01-01

Regional operations encompass a broad range of pilots and equipment. This module is intended to help all those involved in regional aviation, including pilots, schedulers, dispatchers, maintenance technicians, policy makers, and others, to understand the physiological factors underlying fatigue, how flight operations affect fatigue, and what can be done to counteract fatigue and maximize alertness and performance in their operations. The overall purpose of this module is to promote aviation safety, performance, and productivity. It is intended to meet three specific objectives: (1) to explain the current state of knowledge about the physiological mechanisms underlying fatigue; (2) to demonstrate how this knowledge can be applied to improving flight crew sleep, performance, and alertness; and (3) to offer strategies for alertness management. Aviation Safety Reporting System (ASRS) and National Transportation Safety Board (NISH) reports are used throughout this module to demonstrate that fatigue is a safety issue in the regional operations community. The appendices at the end of this module include the ASRS reports used for the examples contained in this publication, brief introductions to sleep disorders and relaxation techniques, summaries of relevant NASA publications, and a list of general readings on sleep, sleep disorders, and circadian rhythms.

Research nuclear reactor operation management

International Nuclear Information System (INIS)

Preda, M.; Carabulea, A.

2008-01-01

Some aspects of reactor operation management are highlighted. The main mission of the operational staff at a testing reactor is to operate it safely and efficiently, to ensure proper conditions for different research programs implying the use of the reactor. For reaching this aim, there were settled down operating plans for every objective, and procedure and working instructions for staff training were established, both for the start-up and for the safe operation of the reactor. Damages during operation or special situations which can arise, at stop, start-up, maintenance procedures were thoroughly considered. While the technical skill is considered to be the most important quality of the staff, the organising capacity is a must in the operation of any nuclear facility. Staff training aims at gaining both theoretical and practical experience based on standards about staff quality at each work level. 'Plow' sheet has to be carefully done, setting clear the decision responsibility for each person so that everyone's own technical level to be coupled to the problems which implies his responsibility. Possible events which may arise in operation, e.g., criticality, irradiation, contamination, and which do not arise in other fields, have to be carefully studied. One stresses that the management based on technical and scientific arguments have to cover through technical, economical and nuclear safety requirements a series of interlinked subprograms. Every such subprograms is subject to some peculiar demands by the help of which the entire activity field is coordinated. Hence for any subprogram there are established the objectives to be achieved, the applicable regulations, well-defined responsibilities, training of the personnel involved, the material and documentation basis required and activity planning. The following up of positive or negative responses generated by experiments and the information synthesis close the management scope. Important management aspects

Product management in green markets

Directory of Open Access Journals (Sweden)

Čajka Zoran

2005-01-01

Full Text Available The present paper deals with the concept of green product management. To create a significantly greener economy, there will need to be a range of new and greener products and technologies. Today we are faced with a growth in more innovative "clean technology" solutions. Successful development of new green products requires high levels of communication and integration, good information, early consideration of green issues, support from top management, and benchmarking. The set of controllable tactical marketing tools (product, price, place and promotion that the company blends to produce the response it wants in the target green market, is the matter of the primary importance to the management.

Management of radioactive wastes from the operation of nuclear power plants

International Nuclear Information System (INIS)

Hawickhorst, W.

1997-01-01

A prerequisite for the acceptance of the nuclear energy system is the effective management of the rad-wastes. Among the wastes to be considered, there are the wastes from the operation and decommissioning of nuclear power plants, as well as those from the nuclear fuel cycle. For the management of operating wastes, processes and facilities optimized in the course of several decades, are available, with which the raw solid and liquid wastes can be reduced in volume and turned into products which are physically and chemically stable and thus suitable for final disposal. The management of spent fuel can be done either by direct final disposal or reprocessing. The required interim storage facilities are ready for operation. The methods and a facility for packaging spent fuel for direct final disposal are in an advanced stage of development and construction. If fuel assemblies are to be reprocessed abroad, the wastes generated from the process must be taken back. Decommissioning wastes have technical properties which correspond essentially to the various groups of operating wastes and can thus be processed with similar methods; however since large quantities of them are generated in relatively short times, they present particular logistic problems. All waste types end up in final disposal sites to be built under the responsibility of the federal government. A final disposal site for low level wastes is in operation. In addition, two final disposal projects for accommodating higher level wastes including spent fuel for direct disposal and vitrified wastes from reprocessing, are being pursued. (orig.)

Operational management system for warehouse logistics of metal trading companies

Directory of Open Access Journals (Sweden)

Khayrullin Rustam Zinnatullovich

2014-07-01

Full Text Available Logistics is an effective tool in business management. Metal trading business is a part of metal promotion chain from producer to consumer. It's designed to serve as a link connecting the interests of steel producers and end users. We should account for the specifics warehousing trading. The specificity of warehouse metal trading consists primarily in the fact that the purchase is made in large lots, and the sale - in medium and small parties. Loading and unloading of cars and trucks is produced by overhead cranes. Some part of the purchased goods are shipped in relatively large lots without presales preparation. Another part of the goods undergoes presale preparation. Indoor and outdoor warehouses are used with the address storage system. In the process of prolonged storage the metal rusts. Some part of the goods is subjected to final completion (cutting, welding, coloration in service centers and small factories, usually located at the warehouse. The quantity of simultaneously shipped cars, and the quantity of the loader workers brigade can reach few dozens. So it is necessary to control the loading workers, to coordinate and monitor the performance of loading and unloading operations, to make the daily analysis of their work, to evaluate the warehouse operations as a whole. There is a need to manage and control movement of cars and trucks on the warehouse territory to reduce storage and transport costs and improve customer service. ERP-systems and WMS-systems, which are widely used, do not cover fully the functions and processes of the warehouse trading, and do not effectively manage all logistics processes. In this paper the specialized software is proposed. The software is intended for operational logistics management in warehouse metal products trading. The basic functions and processes of metal warehouse trading are described. The effectiveness indices for logistics processes and key effective indicators of warehouse trading are proposed

Product variety, product complexity and manufacturing operational performance: A systematic literature review

DEFF Research Database (Denmark)

Trattner, Alexandria Lee; Hvam, Lars; Herbert-Hansen, Zaza Nadja Lee

Manufacturing in the twenty-first century has been wrought with the struggle to satisfy the rising demand for greater product variety and more complex products while still maintaining efficient manufacturing operations. However, the literature lacks an overview of which operational performance...... measures are most affected by increased variety and complexity. This study presents a systematic literature review of the recent scholarly literature on variety, complexity and manufacturing operational performance (MOP). Results show that product variety has a consistently negative relationship with MOP...... across different time, cost, quality and flexibility measures while product complexity lacks evidence of strong relationships with MOP measures....

Concept of Operations for Interval Management Arrivals and Approach

Science.gov (United States)

Hicok, Daniel S.; Barmore, Bryan E.

2016-01-01

This paper presents the concept of operations for interval management operations to be deployed in the US National Airspace System (NAS) by the Federal Aviation Administration (FAA) after 2020. The use of interval management operations is described that begin in en route airspace and continue to a termination point inside the arrival terminal area, in a terminal environment that includes other arrival management tools such as arrival metering, Ground-based Interval Management - Spacing (GIM-S), and Terminal Sequencing and Spacing (TSAS). The roles of Air Traffic Controllers and Flight Crews and the ground automation tools that are used by Air Traffic Controllers to enable the primary operation and variations are described.

Petroleum refining. 5, refinery operation and management; Le raffinage du petrole. 5. Exploitation et gestion de la raffinerie

Energy Technology Data Exchange (ETDEWEB)

Favennec, J.P. (ed.)

2001-07-01

In this volume, the reader will find: an analysis of the refining industry's current environment and economics, including the importance of crude oil, the demand for petroleum products, markets and price setting mechanisms for crude oil and oil products, refining costs and margins, the evolution of the refining capacity and of constraints on the industry; a review of the tools available for optimising and controlling operations; an explanation of material balance management and a description of refinery management and organisation. Contents: I. Background to refining. 1. Oil and Energy. 2. Petroleum products applications, characteristics, markets. 3. International oil markets. 4. Refining: a technical summary investments, margins, costs probable future developments. II. Refining tools. 5. Introduction to linear programming as used in the refining industry. 6. Application of linear programming to refining. 7. Automation, process control and information technology. 8. Applications and their implementation. III. Management and organisation. 9. Management and optimisation of refinery operations. 10. Logistics: transport and dispatch. 11. Functional and organisational analysis. 12. Managerial aspects. Glossary. Index. (author)

Management of operational enterprise value in value-based management system

OpenAIRE

Protasova, Yelizaveta V.

2014-01-01

The economic criteria of effectiveness and efficiency for the value-based management system have been proposed. Also, the methodological approach to the management of operational enterprise value on the basis of the definite limit values of influence factors is proposed.

Transparency and efficiency through plant operations management systems

International Nuclear Information System (INIS)

Ladage, L.

2001-01-01

Plant operations management systems, being IT application systems, provide integral support of the business processes making up plant operations management. The use of plant operations management systems improves mutually interdependent factors, such as high economic performance, high availability, and maximum safety. Since its commissioning in 1988, the Emsland nuclear power station (KKE) has been run with the IBFS plant operations management system. The work flow management system (WfMS), a module of IBFS, is described as an example of job order processing. IBFS-WfMS is to optimize all processes, thus cutting costs and ensuring that processes are run and documented reliably. Assessing the savings effect achieved through the use of IBFS-WfMS clearly reveals the savings in work/time achieved by the system. These savings are quoted as approx. 4 minutes and DM 10, respectively, per working step, which corresponds to several dozens of manyears or several million DM per annum in the KKE plant under consideration. This result can be extrapolated to other plants. (orig.) [de

Optimal mode of operation for biomass production

NARCIS (Netherlands)

Betlem, Ben H.L.; Roffel, Brian; Mulder, P.

2002-01-01

The rate of biomass production is optimised for a predefined feed exhaustion using the residue ratio as a degree of freedom. Three modes of operation are considered: continuous, repeated batch, and repeated fed-batch operation. By means of the Production Curve, the transition points of the optimal

How wireless remote technology reduces cost, boosts productivity and improves safety in upstream oil and gas operations

Energy Technology Data Exchange (ETDEWEB)

Wommack, K. [Viatran, Edmonton, AB (Canada)

2009-09-15

This article demonstrated how wireless communications can help oil and gas producers obtain the most current information on the status of their operations to help optimize operations and protect workers and equipment. Wireless communication can provide benefits at nearly every phase of upstream production. When combined with pressure, temperature, flow, level and other sensing devices, wireless communications provide an effective and economical way to deliver data on well or pipeline operations to site managers; optimize well-production, minimize workovers and prevent blowdowns at the wellhead; track oil and water production; measure differential pressure, line pressure and line temperature; and monitor the motorized choke and control valve position. Wireless technology offers significant savings through improved maintenance efficiency. With wireless systems in remote locations, there are seldom problems in the transmission path. Wireless technology makes it much easier and affordable to manage well operations from a safe distance. By eliminating the need for wires in a fracing operation, wireless can help fracing companies maintain a safe operating distance from their target wells, and move operations from well to well with ease. A wireless communication system for transmitting process data from field sensors to a field processing device consists of radio transmitters, a communications gateway and a user interface. The communications hub receives encrypted messages from the remote devices and transmits them to a flow computer, SCADA system, or Distributed Control System. Data is then transmitted to a central office. 1 fig.

Game theoretic approaches to operating room management.

Science.gov (United States)

Marco, Alan P

2002-05-01

All interactions between people can be considered games with rules and outcomes. However, modern business practices demand that the players in the game go beyond traditional game theory and look at new ways to improve the outcome of the game. Choosing the right strategy is important to a player's success. A new business strategy, "co-opetition," can be used to increase the value of the game ("create a bigger pie") through cooperative behavior, whereas competition is used to divided the "pie." By looking at how the players adopt simultaneous roles such as complementor and competitor the stakeholders in the operating room (managers, surgeons, anesthesiologists, and nursing staff) can apply the principles of co-opetition to improve the overall success of their facility. Such stakeholders can utilize knowledge of how populations act in games to enhance cooperative play. Adopting such a perspective may lead to increases in the satisfaction and morale of those involved with the operating rooms. Increased morale should increase productivity and staff retention and reduce recruiting needs.

24 CFR 964.135 - Resident involvement in HA management operations.

Science.gov (United States)

2010-04-01

... management operations. 964.135 Section 964.135 Housing and Urban Development Regulations Relating to Housing... Tenant Participation § 964.135 Resident involvement in HA management operations. Residents shall be... responsibility for management operations, it shall ensure strong resident participation in all issues and facets...

Design of an operations management system for the Departamento de Hemato-Oncologia of Hospital Mexico

International Nuclear Information System (INIS)

Garcia Perez, Giovanni; Solis Loaiciga, Alfonso; Vargas Vargas, Jose Andres

2014-01-01

An operations management system is designed to maximize use of current and future resources, in order to respond in time and form the attention requirements of the Departamento de Hemato-Oncologia (DHO) of Hospital Mexico. The project has been developed in the Consulta Externa (CE) of the Departamento de Hemato-Oncologia (DHO) of Hospital Mexico, specifically in the services of oncology, hematology, radiotherapy, palliative medicine and psycho-oncology. The performance of the current operational management in the Consulta Externa of the DHO is analyzed. Operational resources requirements are determined to identify opportunities of improvement in this management, the which must be adapted to the applicable regulatory elements. The design of the operations management that was proposed for the DHO is evaluated to determine their sufficiency, feasibility and viability. The operations management system that has proposed for the DHO has achieved in short term, to increase the amount of hours for the attention of dating in CE to redistribute the activities that have carried out doctors and to make heavy use of their capacity. The process of assignment of appointments of first is redesigned in oncology, allowing to take advantage the subspecialties and the opportunity of attention of the patients. A system of planning and operations control is proposed. This platform is a informatics tool that has taken data from daily task of DHO to become key indicators of production, improving the opportunity to take informed decisions from managers of direction of the services that compose the DHO [es

76 FR 72029 - Multistate Corridor Operations and Management Program

Science.gov (United States)

2011-11-21

... in the FHWA Multistate Corridor Operations and Management Program as authorized in 23 U.S.C. 511... Multistate Corridor Operations and Management Program as authorized in 23 U.S.C. 511. This notice clarifies... DEPARTMENT OF TRANSPORTATION Federal Highway Administration Multistate Corridor Operations and...

Development of JOYO plant operation management expert tool

Energy Technology Data Exchange (ETDEWEB)

Michino, Masanobu; Sawada, Makoto [Power Reactor and Nuclear Fuel Development Corp., Oarai, Ibaraki (Japan). Oarai Engineering Center

1995-03-01

Operation and maintenance support systems for JOYO are being developed in order to keep the stable and safe operation of JOYO and to improve operational reliability of future FBR plants. As one of the systems, an operation support system named JOYPET has been developing and applied. The system supports the plant management works of JOYO which are necessary for much manpower and knowledge of the plant. The plant management of JOYO was able to improve its reliability and reduce manpower by using this system. As a final step, a judgment function based on the accumulated plant management rule of JOYO will be developed and applied. The function judges the plant condition which allows to start the maintenance works or not. (author).

Management of nuclear power plants for safe operation

International Nuclear Information System (INIS)

1984-01-01

This Guide identifies the main objectives and responsibilities of management with respect to safe operation of nuclear power plants. The Guide discusses the factors to be considered in structuring the operating organization to meet these objectives, to establish the management programmes that assure the safety tasks are performed, and to see that the services and facilities needed to accomplish the tasks are available. The Guide is primarily addressed to safety matters directly related to the operating phase. It assumes, in other words, that the safety aspects of siting, design, manufacturing and construction have been resolved. However, it also covers the interrelationships between operations and design, construction and commissioning, including the involvement of the operating organization in appropriate reviews of safety issues with reference to the future operating phase. The Guide is mainly restricted to matters of principle in relation to management-level decision making aimed at establishing safety policies. It is therefore not suitable for implementing such policies at the operational level. The IAEA Codes of Practice and Safety Guides provide detailed guidance for the latter purpose in those areas considered appropriate

Research on systematization and advancement of shipbuilding production management for flexible and agile response for high value offshore platform

Directory of Open Access Journals (Sweden)

Young-Joo Song

2011-09-01

In this paper, I'm going to define a standard shipbuilding production management system by investigating the environment of domestic major shipbuilding companies. Also, I'm going to propose a unified ship production management and system for the operation of unified management through detail analysis of the activities and the data flow of ship production management. And, the system functions for the strategic approach of ship production management are investigated through the business administration tools such as performance pyramid, VDT and BSC. Lastly, the research of applying strategic KPI to the digital shipyard as virtual execution platform is conducted.

Improving Operational Risk Management Using Business Performance Management Technologies

Directory of Open Access Journals (Sweden)

Bram Pieket Weeserik

2018-02-01

Full Text Available Operational Risk Management (ORM comprises the continuous management of risks resulting from: human actions, internal processes, systems, and external events. With increasing requirements, complexity and a growing volume of risks, information systems provide benefits for integrating risk management activities and optimizing performance. Business Performance Management (BPM technologies are believed to provide a solution for effective Operational Risk Management by offering several combined technologies including: work flow, data warehousing, (advanced analytics, reporting and dashboards. BPM technologies can be integrated with an organization’s Planning & Control cycle and related to strategic objectives. This manuscript aims to show how ORM can benefit from BPM technologies via the development and practical validation of a new maturity model. The B4ORM maturity model was developed following the Design Science Research approach. The maturity model relates specific maturity levels of ORM processes with BPM technologies applicable for a specific maturity stage. There appears to be a strong relationship (0.78 with ORM process maturity and supporting BPM technologies. The B4ORM maturity model as described in this manuscript provides an ideal path of BPM technologies related to six distinctive stages of ORM, leading towards technologies suitable for continuous improvement of ORM processes and organization-wide integration.

Matrix product operators, matrix product states, and ab initio density matrix renormalization group algorithms

Science.gov (United States)

Chan, Garnet Kin-Lic; Keselman, Anna; Nakatani, Naoki; Li, Zhendong; White, Steven R.

2016-07-01

Current descriptions of the ab initio density matrix renormalization group (DMRG) algorithm use two superficially different languages: an older language of the renormalization group and renormalized operators, and a more recent language of matrix product states and matrix product operators. The same algorithm can appear dramatically different when written in the two different vocabularies. In this work, we carefully describe the translation between the two languages in several contexts. First, we describe how to efficiently implement the ab initio DMRG sweep using a matrix product operator based code, and the equivalence to the original renormalized operator implementation. Next we describe how to implement the general matrix product operator/matrix product state algebra within a pure renormalized operator-based DMRG code. Finally, we discuss two improvements of the ab initio DMRG sweep algorithm motivated by matrix product operator language: Hamiltonian compression, and a sum over operators representation that allows for perfect computational parallelism. The connections and correspondences described here serve to link the future developments with the past and are important in the efficient implementation of continuing advances in ab initio DMRG and related algorithms.

Product Knowledge Modelling and Management

DEFF Research Database (Denmark)

Zhang, Y.; MacCallum, K. J.; Duffy, Alex

1996-01-01

function-oriented design. Both Specific Product Knowledge and Product Domain Knowledge are modelled at two levels, a meta-model and an information-level.Following that, a computer-based scheme to manage the proposed product lknowledge models within a dynamically changing environment is presented.......The term, Product Knowledge is used to refer to two related but distinct concepts; the knowledge of a specific product (Specific Product Knowledge) and the knowledge of a product domain (Product Domain Knowledge). Modelling and managing Product Knowlege is an essential part of carrying out design.......A scheme is presented in this paper to model, i.e. classify, structure and formalise the product knowledge for the purpose of supporting function-oriented design. The product design specification and four types of required attributes of a specific product have been identified to form the Specific Product...

Economic environmental management of drilling operations

International Nuclear Information System (INIS)

Longwell, H.J.; Akers, T.J.

1992-01-01

This paper presents significant environmental and regulatory initiatives developed by Exxon's New Orleans Drilling Organization. Specifically, the paper will cover drilling waste minimization techniques and disposal options, recycling of drilling waste streams, and environmentally managed drilling location design considerations. The implementation of some of these initiatives at Exxon's Chalkley field land locations have resulted in a fifty percent reduction in drilling location waste management costs. Some of these same initiatives have been successfully applied to Exxon's barge drilling locations. For operations at the environmentally sensitive Mobile Bay, Exxon contracted with a local company and assisted in the development of an economically and environmentally superior drilling waste disposal and treatment system. In summary, it is possible for drilling operators to pro-actively manage escalating environmental and regulatory challenges through the implementation of economic and practical initiatives

Probability distributions in risk management operations

CERN Document Server

Artikis, Constantinos

2015-01-01

This book is about the formulations, theoretical investigations, and practical applications of new stochastic models for fundamental concepts and operations of the discipline of risk management. It also examines how these models can be useful in the descriptions, measurements, evaluations, and treatments of risks threatening various modern organizations. Moreover, the book makes clear that such stochastic models constitute very strong analytical tools which substantially facilitate strategic thinking and strategic decision making in many significant areas of risk management. In particular the incorporation of fundamental probabilistic concepts such as the sum, minimum, and maximum of a random number of continuous, positive, independent, and identically distributed random variables in the mathematical structure of stochastic models significantly supports the suitability of these models in the developments, investigations, selections, and implementations of proactive and reactive risk management operations. The...

Contingency theory, climate change, and low-carbon operations management

DEFF Research Database (Denmark)

Furlan Matos Alves, Marcelo Wilson; Lopes de Sousa Jabbour, Ana Beatriz; Kannan, Devika

2017-01-01

of sustainability managers on the adoption of low-carbon operations management practices and their related benefits. Design/methodology/approach: To achieve this goal, this research uses NVivo software to gather evidence from interviews conducted with ten high-level managers in sustainability and related areas from...... seven leading companies located in Brazil. Findings: The authors present four primary results: a proposal of an original framework to understand the relationship between contingency theory, changes in organisational structure to embrace low-carbon management, adoption of low-carbon operations practices......-change contingencies at the supply chain level, organisational structure for low-carbon management and low-carbon operations management practices and benefits. This research also highlights evidence from an emerging economy and registers future research propositions....

Knowledge management method for knowledge based BWR Core Operation Management System

Energy Technology Data Exchange (ETDEWEB)

Wada, Yutaka; Fukuzaki, Takaharu; Kobayashi, Yasuhiro

1989-03-01

A knowledge management method is proposed to support an except whose knowledge is stored in a knowledge base in the BWR Core Operation Management System. When the alterations in the operation plans are motivated by the expert after evaluating them, the method attempts to find the knowledge which must be modified and to give the expert guidances. In this way the resultant operation plans are improved by modifying values of referenced data. Using data dependency among data, which are defined and referred during inference, data to be modified are retrieved. In generating modification guidances, data reference and definition procedures are classified by syntactic analysis of knowledge. The modified data values are calculated with a sensitivity between the increment in the data to be modified and the resultant one in the performance of operation plans. The efficiency of the knowledge management by the proposed method, when applied to the knowledge based system including 500 pieces of knowledge for BWR control rod programming, is higher than that for interactive use of existing general purpose editors. (author).

Knowledge management method for knowledge based BWR Core Operation Management System

International Nuclear Information System (INIS)

Wada, Yutaka; Fukuzaki, Takaharu; Kobayashi, Yasuhiro

1989-01-01

A knowledge management method is proposed to support an except whose knowledge is stored in a knowledge base in the BWR Core Operation Management System. When the alterations in the operation plans are motivated by the expert after evaluating them, the method attempts to find the knowledge which must be modified and to give the expert guidances. In this way the resultant operation plans are improved by modifying values of referenced data. Using data dependency among data, which are defined and referred during inference, data to be modified are retrieved. In generating modification guidances, data reference and definition procedures are classified by syntactic analysis of knowledge. The modified data values are calculated with a sensitivity between the increment in the data to be modified and the resultant one in the performance of operation plans. The efficiency of the knowledge management by the proposed method, when applied to the knowledge based system including 500 pieces of knowledge for BWR control rod programming, is higher than that for interactive use of existing general purpose editors. (author)

Risk management in product innovation projects

NARCIS (Netherlands)

Halman, J.I.M.; Keizer, J.A.

1993-01-01

In product innovation projects risk management has become increasingly important. Technological and commercial developments ask for effective and efficient product innovation. Systematic diagnosing and management of risks can help to make product innovation projects successful. In this paper a

VMware vCenter Operations Manager essentials

CERN Document Server

Malhoit, Lauren

2014-01-01

This book features step-by-step guides as well as practical, real-world examples, exploiting the premise that there's never just one way to narrow down problems. It tackles scenarios by going through different workflows to find the answers you need.This book is for administrators, engineers, and architects of VMware vSphere as well as those who have or are interested in purchasing the vCenter Operations Manager Suite. It will particularly help administrators who are hoping to use vCenter Operations Manager to optimize their VMware environments as well as quickly troubleshoot both long-term and

75 FR 39036 - Public Housing Assessment System (PHAS): Management Operations Certification

Science.gov (United States)

2010-07-07

... System (PHAS): Management Operations Certification AGENCY: Office of the Chief Information Officer, HUD... management operations. The information is used to assess the management performance of PHAs. DATES: Comments... following information: Title of Proposal: Public Housing Assessment System (PHAS): Management Operations...

White-collar productivity and quality issues; Proceedings of the Symposium on Productivity and Quality: Strategies for Improving Operations in Government and Industry, Washington, DC, September 25, 26, 1984

Science.gov (United States)

Gerard, M. (Editor); Edwards, P. W. (Editor)

1985-01-01

Techniques for improving the productivity of white-collar workers while maintaining high product quality are examined in reviews and reports. The emphasis is on the application of strategies developed in the private sector to government-agency and aerospace-industry operations. Topics discussed include international competition, organizational attitudes and orientation, management practices, education and training, renewing large organizations, encouraging innovation, national initiatives, employee involvement, management involvement, and applications of new technology.

Emergency department operations and management education in emergency medicine training

Institute of Scientific and Technical Information of China (English)

Bret A Nicks; Darrell Nelson

2012-01-01

BACKGROUND:This study was undertaken to examine the current level of operations and management education within US-based Emergency Medicine Residency programs.METHODS:Residency program directors at all US-based Emergency Medicine Residency programs were anonymously surveyed via a web-based instrument.Participants indicated their levels of residency education dedicated to documentation,billing/coding,core measure/quality indicator compliance,and operations management.Data were analyzed using descriptive statistics for the ordinal data/Likert scales.RESULTS:One hundred and six(106)program directors completed the study instrument of one hundred and fifty-six(156)programs(70%).Of these,82.6%indicated emergency department(ED)operations and management education within the training curriculum.Dedicated documentation training was noted in all but 1 program(99%).Program educational offerings also included billing/coding(83%),core measure/quality indicators(78%)and operations management training(71%).In all areas,the most common means of educating came through didactic sessions and direct attending feedback or 69%-94%and 72%-98%respectively.Residency leadership was most confident with resident understanding of quality documentation(80%)and less so with core measures(72%),billing/coding/RVUs(58%),and operations management tools(23%).CONCLUSIONS:While most EM residency programs integrate basic operational education related to documentation and billing/coding,a smaller number provide focused education on the dayto-day management and operations of the ED.Residency leadership perceives graduating resident understanding of operational management tools to be limited.All respondents value further resident curriculum development of ED operations and management.

Alertness management : strategic naps in operational settings

Science.gov (United States)

1995-01-01

Managing fatigue in complex operational settings requires attention to multiple factors, including hours of service, scheduling, education and training, countermeasures, technology, and research. Alertness-management strategies can be used to promote...

Plant life management for long term operation of light water reactors. Principles and guidelines

International Nuclear Information System (INIS)

2006-01-01

The subject of this report was originally suggested by the IAEA Technical Working Group on Life Management of Nuclear Power Plants. It was then approved by the IAEA for work to begin in 2004. The participants in the group felt that it was time to address plant life management and ageing issues from the point of view of long term operation and licence renewal. It is believed that the nuclear power industry will only be able to survive if plant economics are favourable and safety is maintained. Therefore, the issue of ageing and obsolescence has to be addressed from an operational and safety standpoint, but also in the context of plant economics in terms of the cost of electricity production, including initial and recurring capital costs. Use of new technologies, such as advanced in-service inspection and condition based maintenance, should be considered, not only to predict the consequences of ageing and guard against them, but also to monitor equipment performance throughout the lifetime of the plant and to help establish replacement schedules for critical systems, structures and components, and to better estimate the optimum end of the operating licence, which means the end of the nuclear power plant's lifetime. The importance of nuclear power plant life management in facilitating the technical and economic goals of long term operation is presented in this report in terms of the requirement to ensure safe long term supplies of electricity in the most economically competitive way. Safe and reliable operation is discussed in terms of the overall economic benefits when plant life management is implemented. Preconditions for plant life management for long term operation are identified and approaches are reviewed. Plant life management should not be associated only with the extension of the operational lifetime of the nuclear power plant, but with an owner's attitude and a rational approach of the operating company towards running the business economically and safely

Reexamining Operating System Support for Database Management

OpenAIRE

Vasil, Tim

2003-01-01

In 1981, Michael Stonebraker [21] observed that database management systems written for commodity operating systems could not effectively take advantage of key operating system services, such as buffer pool management and process scheduling, due to expensive overhead and lack of customizability. The “not quite right” fit between these kernel services and the demands of database systems forced database designers to work around such limitations or re-implement some kernel functionality in user ...

Performance analysis of Supply Chain Management with Supply Chain Operation reference model

Science.gov (United States)

Hasibuan, Abdurrozzaq; Arfah, Mahrani; Parinduri, Luthfi; Hernawati, Tri; Suliawati; Harahap, Bonar; Rahmah Sibuea, Siti; Krianto Sulaiman, Oris; purwadi, Adi

2018-04-01

This research was conducted at PT. Shamrock Manufacturing Corpora, the company is required to think creatively to implement competition strategy by producing goods/services that are more qualified, cheaper. Therefore, it is necessary to measure the performance of Supply Chain Management in order to improve the competitiveness. Therefore, the company is required to optimize its production output to meet the export quality standard. This research begins with the creation of initial dimensions based on Supply Chain Management process, ie Plan, Source, Make, Delivery, and Return with hierarchy based on Supply Chain Reference Operation that is Reliability, Responsiveness, Agility, Cost, and Asset. Key Performance Indicator identification becomes a benchmark in performance measurement whereas Snorm De Boer normalization serves to equalize Key Performance Indicator value. Analiytical Hierarchy Process is done to assist in determining priority criteria. Measurement of Supply Chain Management performance at PT. Shamrock Manufacturing Corpora produces SC. Responsiveness (0.649) has higher weight (priority) than other alternatives. The result of performance analysis using Supply Chain Reference Operation model of Supply Chain Management performance at PT. Shamrock Manufacturing Corpora looks good because its monitoring system between 50-100 is good.

A consideration of the operation of automatic production machines.

Science.gov (United States)

Hoshi, Toshiro; Sugimoto, Noboru

2015-01-01

At worksites, various automatic production machines are in use to release workers from muscular labor or labor in the detrimental environment. On the other hand, a large number of industrial accidents have been caused by automatic production machines. In view of this, this paper considers the operation of automatic production machines from the viewpoint of accident prevention, and points out two types of machine operation - operation for which quick performance is required (operation that is not permitted to be delayed) - and operation for which composed performance is required (operation that is not permitted to be performed in haste). These operations are distinguished by operation buttons of suitable colors and shapes. This paper shows that these characteristics are evaluated as "asymmetric on the time-axis". Here, in order for workers to accept the risk of automatic production machines, it is preconditioned in general that harm should be sufficiently small or avoidance of harm is easy. In this connection, this paper shows the possibility of facilitating the acceptance of the risk of automatic production machines by enhancing the asymmetric on the time-axis.

Development of operation management database for research reactors

International Nuclear Information System (INIS)

Zhang Xinjun; Chen Wei; Yang Jun

2005-01-01

An Operation Database for Pulsed Reactor has been developed on the platform for Microsoft visual C++ 6.0. This database includes four function modules, fuel elements management, incident management, experiment management and file management. It is essential for reactor security and information management. (authors)

Managing Joint Production Motivation

DEFF Research Database (Denmark)

Lindenberg, Siegwart; Foss, Nicolai Juul

2011-01-01

We contribute to the microfoundations of organizational performance by proffering the construct of joint production motivation. Under such motivational conditions individuals see themselves as part of a joint endeavor, each with his or her own roles and responsibilities; generate shared...... representations of actions and tasks; cognitively coordinate cooperation; and choose their own behaviors in terms of joint goals. Using goal-framing theory, we explain how motivation for joint production can be managed by cognitive/symbolic management and organizational design....

Management, administrative and operational causes of the accident: Chernobyl nuclear power station

International Nuclear Information System (INIS)

Anastas, G.

1996-01-01

Full text: The Chernobyl accident, which occurred in April 1986, was the result of management, administrative, operational, technical and design flaws. The accident released millions of curies of mixed fission products (including 70-100 P Bq of 137 Cs). The results of this study strongly suggest that the cultural, political, managerial and operational attributes of the Soviet 'system' performed in a synergistic manner to significantly contribute to the initiation of the accident. At the time of the accident, science, engineering and safety in the former Soviet Union were dominated by an atmosphere of politics, group think and 'dingoes tending the sheep'

A study on relationship between earnings management and operating cash flows management: Evidence from Tehran Stock Exchange

Directory of Open Access Journals (Sweden)

Bahman Banimahd

2013-06-01

Full Text Available This study investigates the impact of earnings management on operating cash flows management over the period 2004-2011 using the information of 119 firms listed on the Tehran Stock Exchange. Results indicate that there is a meaningful relationship between earnings management and operating cash flows management. In other words, earnings management creates and shapes operating cash flows management. In addition, after controlling for the loss reporting, firm size and firm's financial risk, the results show that there was a relationship between loss reporting and firm size with the cash flows management. When firms report loss, then operating cash flows increases. Finally, operating cash flows decreases when firm size increases. However, our survey does not provide any evidence to believe there is any relationship between financial risk and cash flows management.

New watershed-based climate forecast products for hydrologists and water managers

Science.gov (United States)

Baker, S. A.; Wood, A.; Rajagopalan, B.; Lehner, F.; Peng, P.; Ray, A. J.; Barsugli, J. J.; Werner, K.

2017-12-01

Operational sub-seasonal to seasonal (S2S) climate predictions have advanced in skill in recent years but are yet to be broadly utilized by stakeholders in the water management sector. While some of the challenges that relate to fundamental predictability are difficult or impossible to surmount, other hurdles related to forecast product formulation, translation, relevance, and accessibility can be directly addressed. These include products being misaligned with users' space-time needs, products disseminated in formats users cannot easily process, and products based on raw model outputs that are biased relative to user climatologies. In each of these areas, more can be done to bridge the gap by enhancing the usability, quality, and relevance of water-oriented predictions. In addition, water stakeholder impacts can benefit from short-range extremes predictions (such as 2-3 day storms or 1-week heat waves) at S2S time-scales, for which few products exist. We present interim results of a Research to Operations (R2O) effort sponsored by the NOAA MAPP Climate Testbed to (1) formulate climate prediction products so as to reduce hurdles to in water stakeholder adoption, and to (2) explore opportunities for extremes prediction at S2S time scales. The project is currently using CFSv2 and National Multi-­Model Ensemble (NMME) reforecasts and forecasts to develop real-time watershed-based climate forecast products, and to train post-processing approaches to enhance the skill and reliability of raw real-time S2S forecasts. Prototype S2S climate data products (forecasts and associated skill analyses) are now being operationally staged at NCAR on a public website to facilitate further product development through interactions with water managers. Initial demonstration products include CFSv2-based bi-weekly climate forecasts (weeks 1-2, 2-3, and 3-4) for sub-regional scale hydrologic units, and NMME-based monthly and seasonal prediction products. Raw model mean skill at these time

RISK MANAGEMENT IN THE OPERATING ACTIVITIES OF AN ENTERPRISE AND IN PUBLIC-PRIVATE PARTNERSHIP PROJECTS

Directory of Open Access Journals (Sweden)

Lech Jędrzejewski

2017-03-01

Full Text Available The paper is devoted to issues related to building a risk management system for businesses in the areas of operations and implementation of infrastructure projects. The article defines the concept of risk in business processes and identifies risks occurring in infrastructure projects. In the text, the principles have been presented for protection against the effects of political, contracting, environmental, ecological, product, process, operational and personnel risk.

A production throughput forecasting system in an automated hard disk drive test operation using GRNN

Energy Technology Data Exchange (ETDEWEB)

Samattapapong, N.; Afzulpurkar, N.

2016-07-01

The goal of this paper is to develop a pragmatic system of a production throughput forecasting system for an automated test operation in a hard drive manufacturing plant. The accurate forecasting result is necessary for the management team to response to any changes in the production processes and the resources allocations. In this study, we design a production throughput forecasting system in an automated test operation in hard drive manufacturing plant. In the proposed system, consists of three main stages. In the first stage, a mutual information method was adopted for selecting the relevant inputs into the forecasting model. In the second stage, a generalized regression neural network (GRNN) was implemented in the forecasting model development phase. Finally, forecasting accuracy was improved by searching the optimal smoothing parameter which selected from comparisons result among three optimization algorithms: particle swarm optimization (PSO), unrestricted search optimization (USO) and interval halving optimization (IHO). The experimental result shows that (1) the developed production throughput forecasting system using GRNN is able to provide forecasted results close to actual values, and to projected the future trends of production throughput in an automated hard disk drive test operation; (2) An IHO algorithm performed as superiority appropriate optimization method than the other two algorithms. (3) Compared with current forecasting system in manufacturing, the results show that the proposed system’s performance is superior to the current system in prediction accuracy and suitable for real-world application. The production throughput volume is a key performance index of hard disk drive manufacturing systems that need to be forecast. Because of the production throughput forecasting result is useful information for management team to respond to any changing in production processes and resources allocation. However, a practically forecasting system for

BLM Unmanned Aircraft Systems (UAS) Resource Management Operations

Science.gov (United States)

Hatfield, M. C.; Breen, A. L.; Thurau, R.

2016-12-01

The Department of the Interior Bureau of Land Management is funding research at the University of Alaska Fairbanks to study Unmanned Aircraft Systems (UAS) Resource Management Operations. In August 2015, the team conducted flight research at UAF's Toolik Field Station (TFS). The purpose was to determine the most efficient use of small UAS to collect low-altitude airborne digital stereo images, process the stereo imagery into close-range photogrammetry products, and integrate derived imagery products into the BLM's National Assessment, Inventory and Monitoring (AIM) Strategy. The AIM Strategy assists managers in answering questions of land resources at all organizational levels and develop management policy at regional and national levels. In Alaska, the BLM began to implement its AIM strategy in the National Petroleum Reserve-Alaska (NPR-A) in 2012. The primary goals of AIM-monitoring at the NPR-A are to implement an ecological baseline to monitor ecological trends, and to develop a monitoring network to understand the efficacy of management decisions. The long-term AIM strategy also complements other ongoing NPR-A monitoring processes, collects multi-use and multi-temporal data, and supports understanding of ecosystem management strategies in order to implement defensible natural resource management policy. The campaign measured vegetation types found in the NPR-A, using UAF's TFS location as a convenient proxy. The vehicle selected was the ACUASI Ptarmigan, a small hexacopter (based on DJI S800 airframe and 3DR autopilot) capable of carrying a 1.5 kg payload for 15 min for close-range environmental monitoring missions. The payload was a stereo camera system consisting of Sony NEX7's with various lens configurations (16/20/24/35 mm). A total of 77 flights were conducted over a 4 ½ day period, with 1.5 TB of data collected. Mission variables included camera height, UAS speed, transect overlaps, and camera lenses/settings. Invaluable knowledge was gained as to

Risk management model of winter navigation operations

International Nuclear Information System (INIS)

Valdez Banda, Osiris A.; Goerlandt, Floris; Kuzmin, Vladimir; Kujala, Pentti; Montewka, Jakub

2016-01-01

The wintertime maritime traffic operations in the Gulf of Finland are managed through the Finnish–Swedish Winter Navigation System. This establishes the requirements and limitations for the vessels navigating when ice covers this area. During winter navigation in the Gulf of Finland, the largest risk stems from accidental ship collisions which may also trigger oil spills. In this article, a model for managing the risk of winter navigation operations is presented. The model analyses the probability of oil spills derived from collisions involving oil tanker vessels and other vessel types. The model structure is based on the steps provided in the Formal Safety Assessment (FSA) by the International Maritime Organization (IMO) and adapted into a Bayesian Network model. The results indicate that ship independent navigation and convoys are the operations with higher probability of oil spills. Minor spills are most probable, while major oil spills found very unlikely but possible. - Highlights: •A model to assess and manage the risk of winter navigation operations is proposed. •The risks of oil spills in winter navigation in the Gulf of Finland are analysed. •The model assesses and prioritizes actions to control the risk of the operations. •The model suggests navigational training as the most efficient risk control option.

Designing for transportation management and operations : a primer.

Science.gov (United States)

2013-02-01

This primer is focused on the collaborative and systematic consideration of management and operations during transportation : project design and development. This is termed designing for operations. Effectively designing for operations involves...

Minding the gaps: new insights into R&D management and operational transitions of NOAA satellite products

Science.gov (United States)

Colton, Marie C.; Powell, Alfred M.; Jordan, Gretchen; Mote, Jonathon; Hage, Jerald; Frank, Donald

2004-10-01

The NESDIS Center for Satellite Applications and Research (STAR), formerly ORA, Office of Research and Applications, consists of three research and applications divisions that encompass satellite meteorology, oceanography, climatology, and cooperative research with academic institutions. With such a wide background of talent, and a charter to develop operational algorithms and applications, STAR scientists develop satellite-derived land, ice, ocean, and atmospheric environmental data products in support of all of NOAA"s mission goals. In addition, in close association with the Joint Center for Satellite Data Assimilation, STAR scientists actively work with the numerical modeling communities of NOAA, NASA, and DOD to support the development of new methods for assimilation of satellite data. In this new era of observations from many new satellite instruments, STAR aims to effectively integrate these data into multi-platform data products for utilization by the forecast and applications communities. Much of our work is conducted in close partnerships with other agencies, academic institutes, and industry. In order to support the nearly 400 current satellite-derived products for various users on a routine basis from our sister operations office, and to evolve to future systems requires an ongoing strategic planning approach that maps research and development activities from NOAA goals to user requirements. Since R&D accomplishments are not necessarily amenable to precise schedules, appropriate motivators and measures of scientific progress must be developed to assure that the product development cycle remains aligned with the other engineering segments of a satellite program. This article presents the status and results of this comprehensive effort to chart a course from the present set of operational satellites to the future.

Daya Bay Nuclear Power Station operation and management indicators system

International Nuclear Information System (INIS)

Fang Chunfa

2000-01-01

Ever since the commercial operation of Daya Bay Nuclear Power Station (GNPS), dynamic objective management concept that features modern enterprises has been adopted by the station to manage all operational activities with the guidance of business plan. And some quantitative indicators have been employed in order to measure effectively the progress status of these operational activities. After several years' evolvement, a hierarchical and standard performance indicators system has been developed and is playing an active part in the plant's efforts towards top quartile of world nuclear power industry. Structured hierarchically with higher levels resolving into lower levels and lower levels committing to higher levels, the indicator system represents the corporate vision, WANO (World Association of Nuclear Operators) performance indicators, plant integrated indicators and departmental key indicators, covering such areas as safety, production, environment, human resource and cost control. The indicator system not only reflects performance-centered management concept, but also shows the controllability of the whole operational process of the station. Indicators of a certain level serve as both early warnings to superior indicators (lagging indicators in this case) and effects to inferior indicators (leading indicators in this case). The dynamic status of these indicators, numbered more than 230, will eventually be fed back to the business plan and realized through daily work of every branch, and even every member of the workforce. With the indicator system as a quantitative management tool, and an effective tracking system, GNPS has achieved great success in self-assessment, objective definition, improvement follow up, resource re-allocation, and management-staff communication. Periodic plant performance assessment is performed through spider chart and other pictorial diagrams. Indicators are displayed at the plant entrance, offices, Main Control Room and SIS network

Nurse managers' decision-making in daily unit operation in peri-operative settings: a cross-sectional descriptive study.

Science.gov (United States)

Siirala, Eriikka; Peltonen, Laura-Maria; Lundgrén-Laine, Heljä; Salanterä, Sanna; Junttila, Kristiina

2016-09-01

To describe the tactical and the operational decisions made by nurse managers when managing the daily unit operation in peri-operative settings. Management is challenging as situations change rapidly and decisions are constantly made. Understanding decision-making in this complex environment helps to develop decision support systems to support nurse managers' operative and tactical decision-making. Descriptive cross-sectional design. Data were collected from 20 nurse managers with the think-aloud method during the busiest working hours and analysed using thematic content analysis. Nurse managers made over 700 decisions; either ad hoc (n = 289), near future (n = 268) or long-term (n = 187) by nature. Decisions were often made simultaneously with many interruptions. Ad hoc decisions covered staff allocation, ensuring adequate staff, rescheduling surgical procedures, confirmation tangible resources and following-up the daily unit operation. Decisions in the near future were: planning of surgical procedures and tangible resources, and planning staff allocation. Long-term decisions were: human recourses, nursing development, supplies and equipment, and finances in the unit. Decision-making was vulnerable to interruptions, which sometimes complicated the managing tasks. The results can be used when planning decision support systems and when defining the nurse managers' tasks in peri-operative settings. © 2016 John Wiley & Sons Ltd.

The role of the operations management

International Nuclear Information System (INIS)

Distler, K.

1986-01-01

This lecture gives an overview of the pre-requisites for the operation of a nuclear power plant in the field of organization, staffing, training and the cooperation of the operation team. It points out the needs of setting goals and criteria for the day-to-day operation in relation to the demands of the electrical grid and the possibilities of the plant. Taking Biblis nuclear power plant (two PWR units 1200/1300 MW) as example, the lecture points out the specific tasks of the management for a safe and reliable plant operation. (orig.)

Procedure for the design of Information Management Systems in Production Cooperatives

Directory of Open Access Journals (Sweden)

Maidelyn Díaz Pérez

2018-02-01

Full Text Available The information management systems of the entrepreneurial organizations have been conceived that the fulfillment of the strategic objectives depend to a large extent on the good performance of several informative tasks such as obtaining information from the environment, identifying and representing the information flows of the processes , the structuring of operational and functional data, the internal management of knowledge, etc. But in turn, the achievement of these actions depends on there being a group of procedures that lead to the adequate standardization of the data. In spite of the fact that these procedures are essential for the proper functioning of any system, and that, for the most part, the quality, reliability and pertinence of the information that is managed depends on them, it is not usual for them to exist in cooperative organizations. even in most cases they are not written. The objective of this research is to establish a procedure to design an information management system for research in a production cooperative linked directly to research. The result obtained allows identifying, defining and structuring the data required by the system to operate efficiently, as well as articulate the different components that should integrate it in its systemic development. This procedure facilitates the efficient management of operative, functional and strategic information of the different processes of a cooperative in correspondence with its strategic objectives.

How Managers Can Benefit from Multiple Perspectives on Design Management

DEFF Research Database (Denmark)

Gasparin, Marta; Christiansen, John K.

Operations management should be more concerned with the relationship to design and how the interplay between design processes and operations can be managed. The design of products and services has huge implications on operations in different ways: Design can increase the value of products......; influence and lead to innovation of manufacturing processes; implications for the supply chain processes and has implications on the life cycle of products and sustainability issues. To fully exploit the opportunities, we claim that it's useful for managers to be aware of the different ways that design...... processes might be perceived and managed. Illustrated with examples....

Plant life management for long term operation of nuclear power plants

International Nuclear Information System (INIS)

2005-01-01

The world's fleet of Nuclear Power Plants (NPPs) is approximately 20 years old on average, and most plants are believed to be able to operate for 60 years or more. The design life of a NPP is typically 30 to 40 years. This may be extended by 10 to 20 years, or more, provided that the plant can demonstrate by analysis, trending, equipment and system upgrades, increased vigilance, testing, ageing management, and other means that license renewal presents no threat to public health and safety. The basic goal of Plant Life Management (PLiM) is to satisfy requirements for safe long-term supplies of electricity in an economically competitive way. The basic goal of the operating company and the owners to operate as long as economically reasonable and possible from safety point of view. PLiM is a management tool for doing that. PLiM is a system of programmes and procedures to satisfy safety requirements for safe operation and for power production in a competitive way and for time which is rational from technical and economical point of view. PLiM is not only a technical system, it is also an attitude of the operational company to keep the plant in operation as long as possible from safety and business point of view. The common objectives of PLiM assessment is to help and review the pre-conditions for PLiM and long-term operation approaches. PLiM should not be associated with extension of operational life-time of the NPP only. It is an owner's attitude and rational approach of the operating company to run the business economically and safely. The effectiveness of PLiM Programme can be assessed by three complementary kinds of assessment: self-assessment, peer review and comprehensive programme review by the plant owner/ operator. IAEA will provide the assessment service for peer review of PLiM. Preparation for a PLiM Assessment service will be initiated only after the IAEA has been formally approached by a MS and funding (e.g. an existing Technical cooperation project) has

Operational management of offshore energy assets

Science.gov (United States)

Kolios, A. J.; Martinez Luengo, M.

2016-02-01

Energy assets and especially those deployed offshore are subject to a variety of harsh operational and environmental conditions which lead to deterioration of their performance and structural capacity over time. The aim of reduction of CAPEX in new installations shifts focus to operational management to monitor and assess performance of critical assets ensuring their fitness for service throughout their service life and also to provide appropriate and effective information towards requalification or other end of life scenarios, optimizing the OPEX. Over the last decades, the offshore oil & gas industry has developed and applied various approaches in operational management of assets through Structural Health and Condition Monitoring (SHM/CM) systems which can be, at a certain level, transferable to offshore renewable installations. This paper aims to highlight the key differences between offshore oil & gas and renewable energy assets from a structural integrity and reliability perspective, provide a comprehensive overview of different approaches that are available and applicable, and distinguish the benefits of such systems in the efficient operation of offshore energy assets.

Managing Risks in Dry Port Operations

OpenAIRE

Ciortescu Cezar-Gabriel; Pãvãla?cu Narcis Sebastian

2012-01-01

The purpose of this paper is to have an in-depth look into the phenomenon of risk assessment and risk management strategies in managing dry port operations as an integrated part into international containerized freight trade. The fact that world crises take the form of disruptions, bankruptcies, breakdowns, macroeconomic and political changes, and disasters leads to higher risks and makes risk management more and more difficult. This paper aims to discuss the theory behind the dry port concep...

Managing Virtual Product Development team: A Review

Directory of Open Access Journals (Sweden)

Amir Mohammad Colabi

2014-05-01

Full Text Available Although there are many potential benefits associated with the use of virtual product development teams, exploiting these benefits requires an appropriate management. Managing virtual product development team is a critical issue as many of these teams fail to accomplish their goals. Review of previous literature shows that body of knowledge in managing virtual product development teams is fragmented and inconsistent. The main objective of this paper is to categorize the previous research on the subject of virtual product development team management in order to integrate the research into a thematic model and to enable recommendations for future research. So, this study reviews and summarizes empirical research in the field, also conceptual and qualitative papers, experiences, reports and explorative case studies. Results show that there are three fields of research in this area, including: Virtual production and Virtual team in Product Development, Managing virtual team in R&D[1] and product development, Managing global virtual product development teams. In order to organize previous studies in this area, a thematic map is proposed which shows the structure and sequence of research. Finally, a comprehensive discussion on the future directions in this field is proposed.

Product Family Approach in E-Waste Management: A Conceptual Framework for Circular Economy

Directory of Open Access Journals (Sweden)

Keshav Parajuly

2017-05-01

Full Text Available As the need for a more circular model is being increasingly pronounced, a fundamental change in the end-of-life (EoL management of electrical and electronic products (e-products is required in order to prevent the resource losses and to promote the reuse of products and components with remaining functionality. However, the diversity of product types, design features, and material compositions pose serious challenges for the EoL managers and legislators alike. In order to address these challenges, we propose a framework that is based on the ‘product family’ philosophy, which has been used in the manufacturing sector for a long time. For this, the product families can be built based on intrinsic and extrinsic attributes of e-products as well as of the EoL management system. Such an approach has the potential to improve the current EoL practices and to support designers in making EoL thinking operational during the product design stage. If supported by a better EoL collection, presorting and testing platform, and a family-centric approach for material recovery, such a framework carries the potential to avoid the losses occurring in today’s e-waste management system. This, in turn, could facilitate a smooth transition towards a circular model for the electrical and electronic industry.

24 CFR 902.47 - Management operations portion of total PHAS points.

Science.gov (United States)

2010-04-01

... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Management operations portion of... Operations § 902.47 Management operations portion of total PHAS points. Of the total 100 points available for a PHAS score, a PHA may receive up to 30 points based on the Management Operations Indicator. ...

Managing R&D and New Product Development

NARCIS (Netherlands)

von Zedtwitz, Maximilian; Friesike, Sascha; Gassmann, Oliver; Dodgson, Mark; Gann, David M.; Phillips, Nelson

2014-01-01

This article examines the importance of R&D and new product development and explores their management. It describes three central aspects of managing R&D and new product development in firms: the product development funnel, R&D portfolio management, and R&D organization. Concepts such as the ‘fuzzy

ABOUT THE INFORMATIZATION MANAGING OF THE PRODUCTION SYSTEM BASED ON THE MATRIX MODEL

Directory of Open Access Journals (Sweden)

Aleksandr V. Romanenko

2016-06-01

Full Text Available Introduction. The problem of formation and information management systems management of manufacturing system businesses is analyzed in the article. Existing schemes of the Russian economy increased demands for its efficiency. Stability integrative model business entity lifecycle requires a search for solutions based on new technologies in the organization and operation of information management systems. Results. On the basis of the analysis of their importance for sustainability of the entity components of its life cycle conclusions are made about the applicability of the matrix model to the production system management. Contradiction in the application of this management model are solved by separating the information on the basis of the state of product and process state. This division contributes to a better organization of the distribution of responsibility between the profit centers and cost centers. As an indicator of the efficiency of profit centers, it is proposed to use the ratio revenue net from the sale of products to the current value of the planned costs of its production. To assess the effectiveness of cost centers used index that is similar to profitability of fixed assets taking into account the cost of resources utilized by each cost center separately. Discussion and Conclusions. We analyze the relationship between goals management of the production system with the role of profit centers and cost centers. The proposed basis of the formation model information ensures the management of the production system, contributing to improve the quality of managerial decisions in implementing the competitive advantages of business entity.

Operational Risk Management and Military Aviation Safety

National Research Council Canada - National Science Library

Ashley, Park

1999-01-01

.... The Army's Class A aviation mishap rate declined after it implemented risk management (RM) principles in 1987. This reduction caught the attention of Air Force leadership who have since stated that the application of operational risk management...

Enterprise risk management in international construction operations

CERN Document Server

Zhao, Xianbo; Low, Sui Pheng

2015-01-01

This book provides readers an understanding of the implementation of Enterprise Risk Management (ERM) for international construction operations. In an extended case study, it primarily focuses on Chinese construction firms (CCFs) based in Singapore. In this regard, the book explains the differences and similarities between Risk Management (RM), Project Risk Management (PRM) and ERM in the construction industry, and examines their linkages for international construction operations in a broader context. The explanation elaborates on how companies may adopt and implement RM, PRM and ERM as appropriate in their various operations, both in their home market as well as in overseas host markets. The book also reviews the whole spectrum of work relating to organizational behavior (OB) as one of the key underpinnings for companies to evaluate and implement ERM. It will benefit practitioners from the industry as well as academics interested in the implementation of ERM practices in international construction operat...

Simulating and evaluating best management practices for integrated landscape management scenarios in biofuel feedstock production: Evaluating Best Management Practices for Biofuel Feedstock Production

Energy Technology Data Exchange (ETDEWEB)

Ha, Miae [Argonne National Laboratory, Lemont IL 60439 USA; Wu, May [Argonne National Laboratory, Lemont IL 60439 USA

2015-09-08

Sound crop and land management strategies can maintain land productivity and improve the environmental sustainability of agricultural crop and feedstock production. This study evaluates the improvement of water sustainability through an integrated landscaping management strategy, where landscaping design, land management operations, crop systems, and agricultural best management practices (BMPs) play equal roles. The strategy was applied to the watershed of the South Fork Iowa River in Iowa, with a focus on implementing riparian buffers and converting low productivity land to provide cellulosic biomass while benefiting soil and water quality. The Soil and Water Assessment Tool (SWAT) was employed to simulate the impact of integrated landscape design on nutrients, suspended sediments, and flow on the watershed and subbasin scales. First, the study evaluated the representation of buffer strip as a vegetative barrier and as a riparian buffer using trapping efficiency and area ratio methods in SWAT. For the riparian buffer, the area ratio method tends to be more conservative, especially in nitrate loadings, while the trapping efficiency method generates more optimistic results. The differences between the two methods increase with buffer width. The two methods may not be comparable for the field-scale vegetative barrier simulation because of limitations in model spatial resolution. Landscape scenarios were developed to quantify water quality under (1) current land use, (2) partial land conversion to switchgrass, and (3) riparian buffer implementation. Results show that when low productivity land (15.2% of total watershed land area) is converted to grow switchgrass, suspended sediment, total nitrogen, total phosphorus, and nitrate loadings are reduced by 69.3%, 55.5%, 46.1%, and 13.4%, respectively, in the watershed surface streams. The reduction was less extensive when riparian buffer strips (30 m or 50 m) were applied to the stream network at 1.4% of total land area

The Place of Management of Production Stocks in the Enterprise Management System

OpenAIRE

Kuzmin Oleh Ye.; Melnyk Olha H.; Hanas Lyubov M.; Nodzhak Lyubov S.

2017-01-01

The article is concerned with the definition of peculiarities of management of production stocks within the management system of enterprise. The article thoroughly researches the essence and peculiarities of the process of management of production stocks as an economic category that, unlike existing interpretations, has allowed to specify semantic and functional content of the concept. Management of production stocks of enterprise is presented as a specific function of management in the enter...

Managing Risks and Stakeholders in the Design of a new Financial Product

Directory of Open Access Journals (Sweden)

Luciano Quinto Lanz

2016-06-01

Full Text Available This article analyses risk’ and stakeholders’ management in the project to establish a product created by BNDES to provide partial credit guarantees for micro, small and medium enterprises (MSMEs, the Investment Guarantee Fund (FGI. The project went through several adjustments during its development to adapt it to changes in the credit market, the demands of financial agents and credit access’ public policy. For this analysis were used risk management models, stakeholder management in projects and guarantee systems. The methodology used was the single case study with the fund manager, with document analysis and semi-structured interviews. The results of the analysis indicate that the corrections in the direction and the adequacy of the fund project development pace, together with stakeholder management techniques use and project risk management, led to increased security in the Fund  implementation, minimizing the need for rework and schedule delays. This context prevented several risks associated with the operation and the adequacy of the final product, contributing to a gradual but steady adoption of the Fund's guarantee by financial agents.

The influence of triple bottom line on international operations management

Directory of Open Access Journals (Sweden)

Francisco Sperotto Flores

2017-12-01

Full Text Available This paper takes a triple bottom line perspective to analyze how the international operations literature integrates economic, social, and environmental issues. Additionally, it shows the main drivers of and barriers to the adoption of triple bottom line practices by companies in an international context. We conducted a literature review in English language journals which publish research of production and operations management and sustainability, resulting in a final sample of 29 papers. Results show that social and legal pressure for companies to adopt a responsible behavior prompts an isomorphic process that leads them to conduct their operations on behalf of triple bottom line goals. Behavioral differences between spin-offs in various countries caused institutions to create mechanisms that can press and change private standards through regulation and enforcement. There is room for progress in studies that seek to analyze the company’s relationships in its international experience and its multi-institutional relations.

Operations management approach to hospitals.

Science.gov (United States)

Harvey, J; Duguay, C R

1988-06-01

An operations management systems approach can be a useful tool for coordinating and planning in a complex organization. The authors argue for adapting such an approach to health care from the manufacturing industries in order to facilitate strategy formulation, communication and implementation.

Prototype equipment status monitor for plant operational configuration management

International Nuclear Information System (INIS)

DeVerno, M.; Trask, D.; Groom, S.

1998-01-01

CANDU plants, such as the Point Lepreau GS, have tens of thousands of operable devices. The status of each operable device must be immediately available to plan and execute future changes to the plant. Historically, changes to the plant's operational configuration have been controlled using manual and administrative methods where the status of each operable device is maintained on operational flowsheets located in the work control area of the main control room. The operational flowsheets are used to plan and develop Operating Orders (OOs) or Order-to-Operate (OTOs) and the control centre work processes are used to manage their execution. After performing each OO procedure, the operational flowsheets are updated to reflect the new plant configuration. This process can be very time consuming, and due to the manual processes, can lead to the potential for time lags and errors in the recording of the current plant configuration. Through a cooperative research and development program, Canadian CANDU utilities and Atomic Energy of Canada Limited, the design organization, have applied modern information technologies to develop a prototype Equipment Status Monitor (ESM) to address processes and information flow for efficient operational configuration management. The ESM integrates electronic operational flowsheets, equipment databases, engineering and work management systems, and computerized procedures to assess, plan, execute, track, and record changes to the plant's operational configuration. This directly leads to improved change control, more timely and accurate plant status information, fewer errors, and better decision making regarding future changes. These improvements to managing the plant's operational configuration are essential to increasing plant safety, achieving a high plant availability, and maintaining high capability and capacity factors. (author)

Development of nuclear plant Operation Management System

Energy Technology Data Exchange (ETDEWEB)

Koide, I.; Okada, T.; Ishida, K. [Chubu Electric Power Co. Inc., Nagoya (Japan)

1998-09-01

Recently it has become more important to detect a change in operational characteristics and to take appropriate corrective actions before it deteriorates to an incident in nuclear power plants. Therefore, aiming at earlier detection of a tendency change, swifter corrective actions and more effective application of operational data, we have developed Operation Management System which automatically acquires, accumulates and observes operational data of Hamaoka Nuclear Power Station through cycles. (author)

Development of nuclear plant Operation Management System

International Nuclear Information System (INIS)

Koide, I.; Okada, T.; Ishida, K.

1998-01-01

Recently it has become more important to detect a change in operational characteristics and to take appropriate corrective actions before it deteriorates to an incident in nuclear power plants. Therefore, aiming at earlier detection of a tendency change, swifter corrective actions and more effective application of operational data, we have developed Operation Management System which automatically acquires, accumulates and observes operational data of Hamaoka Nuclear Power Station through cycles. (author)

A non-perturbative operator product expansion

International Nuclear Information System (INIS)

Bietenholz, W.; Cundy, N.; Goeckeler, M.

2009-10-01

Nucleon structure functions can be observed in Deep Inelastic Scattering experiments, but it is an outstanding challenge to confront them with fully non-perturbative QCD results. For this purpose we investigate the product of electromagnetic currents (with large photonmomenta) between quark states (of low momenta). By means of an Operator Product Expansion the structure function can be decomposed into matrix elements of local operators, and Wilson coefficients. For consistency both have to be computed non-perturbatively. Here we present precision results for a set of Wilson coefficients. They are evaluated from propagators for numerous quark momenta on the lattice, where the use of chiral fermions suppresses undesired operator mixing. This overdetermines the Wilson coefficients, but reliable results can be extracted by means of a Singular Value Decomposition. (orig.)

Management of Operational Support Requirements for Manned Flight Missions

Science.gov (United States)

1991-01-01

This Instruction establishes responsibilities for managing the system whereby operational support requirements are levied for support of manned flight missions including associated payloads. This management system will ensure that support requirements are properly requested and responses are properly obtained to meet operational objectives.

National culture and operations management : a structured literature review

NARCIS (Netherlands)

Boscari, Stefania; Bortolotti, Thomas; Netland, Torbjorn; Rich, Nicholas

2018-01-01

National culture has received a substantial amount of interest in the operations management literature. We present the first structured review of articles studying national culture in operations management. Our search returned 51 papers published in ten leading journals between 2000 and 2017. We

Teamwork dynamics analysis as a teaching resource in operations management courses

Directory of Open Access Journals (Sweden)

Maria J. Oltra Mestre

2017-06-01

Full Text Available Team working is a form to organize the work in numerosus production contexts and so an competence to be develop in students from several high educational courses. The objective of the work is to research on how to facilitate the teamworking competence development on operations management students. Action learning is use as methodology and student’s reflections are the base for making proposals which are mainly related with using process analysis as reference for the teams flow work analysis.

Post-operative pain prevalence, predictors, management practices ...

African Journals Online (AJOL)

MWASHAMBWA

developing countries however, the prevalence of post-operative pain is relatively very high and pain control strategies ... Keywords: post-operative pain, prevalence, predictors, pain management, satisfaction, Tanzania. Introduction ..... perception and patterns of cerebral activation during noxious heat stimulation in humans.

Sustaining Operational Resiliency: A Process Improvement Approach to Security Management

National Research Council Canada - National Science Library

Caralli, Richard A

2006-01-01

... potential to significantly disrupt an organization's pursuit of its mission. Security, business continuity, and IT operations management are activities that traditionally support operational risk management...

Operations Research Approaches to Asset Management in Freight Rail

DEFF Research Database (Denmark)

Gorman, Michael F.; Harrod, Steven

2011-01-01

This article describes operations research methodologies as they apply to asset management in freight rail. We describe state-of-the-art methods for locomotive, crew, railcar, line and yard planning and management. We conclude with emerging areas of research in rail.......This article describes operations research methodologies as they apply to asset management in freight rail. We describe state-of-the-art methods for locomotive, crew, railcar, line and yard planning and management. We conclude with emerging areas of research in rail....

Operational knowledge management: identification of knowledge objects, operation methods, and goals and means for the support function

NARCIS (Netherlands)

Wijnhoven, Alphonsus B.J.M.

2003-01-01

Though much has been written about knowledge management, this field has not been described extensively from an operational management perspective. Consequently, knowledge management seems difficult to implement at the operational levels of the organisations. To solve this problem, the abstract

Semicrossed products of operator algebras by semigroups

CERN Document Server

Davidson, Kenneth R; Kakariadis, Evgenios T A

2017-01-01

The authors examine the semicrossed products of a semigroup action by *-endomorphisms on a C*-algebra, or more generally of an action on an arbitrary operator algebra by completely contractive endomorphisms. The choice of allowable representations affects the corresponding universal algebra. The authors seek quite general conditions which will allow them to show that the C*-envelope of the semicrossed product is (a full corner of) a crossed product of an auxiliary C*-algebra by a group action. Their analysis concerns a case-by-case dilation theory on covariant pairs. In the process we determine the C*-envelope for various semicrossed products of (possibly nonselfadjoint) operator algebras by spanning cones and lattice-ordered abelian semigroups.

Maitenance management and the production company management

Directory of Open Access Journals (Sweden)

Jiří Fries

2006-10-01

Full Text Available A systematic and processional attitude to the maintenance management, as processional technical activities, has to be followed by firms and production companies for their organization processes including the maintenance. Then, an excellent level can be achieved according to the theory of vitality. In practice, it means that the maintenance is controlled in right way and the principles of the vitality theory have to be applied into the maintenance management. Application principles of the vitality theory in the management for maintenance management as a processional technical activity.

Environmental Management System Adoption and the Operational Performance of Firm in the Textile and Apparel Industry of China

Directory of Open Access Journals (Sweden)

Biao Li

2017-06-01

Full Text Available In China, more firms in the textile and apparel industry adopt environmental management systems compared to firms that manufacture other products. It is important to know how the firms’ financial and real performances are affected. We study the changes of firms’ performance in profitability, sales, and operational efficiency after environmental management system (EMS adoption using an event study. Based on 22 events of EMS adoption, we found a significant decrease in firms’ profitability, sales, and inventory productivity. We explore the reasons which led to the decrease in firm performances. We found that the increase in sample firms’ total assets is the major reason. The loss in operational efficiency and flexibility are due to the requirements of the EMS.

Fault Management Techniques in Human Spaceflight Operations

Science.gov (United States)

O'Hagan, Brian; Crocker, Alan

2006-01-01

This paper discusses human spaceflight fault management operations. Fault detection and response capabilities available in current US human spaceflight programs Space Shuttle and International Space Station are described while emphasizing system design impacts on operational techniques and constraints. Preflight and inflight processes along with products used to anticipate, mitigate and respond to failures are introduced. Examples of operational products used to support failure responses are presented. Possible improvements in the state of the art, as well as prioritization and success criteria for their implementation are proposed. This paper describes how the architecture of a command and control system impacts operations in areas such as the required fault response times, automated vs. manual fault responses, use of workarounds, etc. The architecture includes the use of redundancy at the system and software function level, software capabilities, use of intelligent or autonomous systems, number and severity of software defects, etc. This in turn drives which Caution and Warning (C&W) events should be annunciated, C&W event classification, operator display designs, crew training, flight control team training, and procedure development. Other factors impacting operations are the complexity of a system, skills needed to understand and operate a system, and the use of commonality vs. optimized solutions for software and responses. Fault detection, annunciation, safing responses, and recovery capabilities are explored using real examples to uncover underlying philosophies and constraints. These factors directly impact operations in that the crew and flight control team need to understand what happened, why it happened, what the system is doing, and what, if any, corrective actions they need to perform. If a fault results in multiple C&W events, or if several faults occur simultaneously, the root cause(s) of the fault(s), as well as their vehicle-wide impacts, must be

Management, administrative and operational causes of the accident: Chernobyl nuclear power station

International Nuclear Information System (INIS)

Anastas, G.

1996-01-01

The Chernobyl accident, which occurred in April 1986, was the result of management, administrative, operational, technical and design flaws. The accident released millions of curies of mixed fission products including 70-100 PBq of 137 Cs. At the time of the accident, science, engineering and safety in the former Soviet Union were dominated by an atmosphere of politics, group think and 'dingoes tending the sheep'. This corrupted safety culture exacerbated the poor design of the reactor. The results of this study strongly suggest that the cultural, political, managerial and operational attributes of the Soviet 'system' performed in a synergistic manner to significantly contribute to the initiation of the accident. (authors)

On τ-Compactness of Products of τ-Measurable Operators

Science.gov (United States)

Bikchentaev, Airat M.

2017-12-01

Let M be a von Neumann algebra of operators on a Hilbert space H, τ be a faithful normal semifinite trace on M. We obtain some new inequalities for rearrangements of τ-measurable operators products. We also establish some sufficient τ-compactness conditions for products of selfadjoint τ-measurable operators. Next we obtain a τ-compactness criterion for product of a nonnegative τ-measurable operator with an arbitrary τ-measurable operator. We construct an example that shows importance of nonnegativity for one of the factors. The similar results are obtained also for elementary operators from M. We apply our results to symmetric spaces on (M, τ ). The results are new even for the *-algebra B(H) of all linear bounded operators on H endowed with the canonical trace τ = tr.

Introduction of HTR-PM Operation and Fuel Management System

International Nuclear Information System (INIS)

Liu Fucheng; Luo Yong; Gao Qiang

2014-01-01

There is a big difference between High Temperature Gas-cooled Reactor Pebble-modules Demonstration Project(HTR-PM) and PWR in operation mode. HTR-PM is a continually refuelled reactor, and the operation and fuel management of it, which affect each other, are inseparable. Therefore, the analysis of HTR-PM fuel management needs to be carried out “in real time”. HTR-PM operation and fuel management system is developed for on-power refuelling mode of HTR-PM. The system, which calculates the core neutron flux and power distribution, taking high-temperature reactor physics analysis software-VSOP as a basic tool, can track and predict the core state online, and it has the ability to restructure core power distribution online, making use of ex-core detectors to correct and check tracking calculation. Based on the ability to track and predict, it can compute the core parameters to provide support for the operation of the reactor. It can also predict the operation parameters of the reactor to provide reference information for the fuel management.The contents of this paper include the development purposes, architecture, the main function modules, running process, and the idea of how to use the system to carry out HTR-PM fuel management. (author)

Design of a Clinical Information Management System to Support DNA Analysis Laboratory Operation

Science.gov (United States)

Dubay, Christopher J.; Zimmerman, David; Popovich, Bradley

1995-01-01

The LabDirector system has been developed at the Oregon Health Sciences University to support the operation of our clinical DNA analysis laboratory. Through an iterative design process which has spanned two years, we have produced a system that is both highly tailored to a clinical genetics production laboratory and flexible in its implementation, to support the rapid growth and change of protocols and methodologies in use in the field. The administrative aspects of the system are integrated with an enterprise schedule management system. The laboratory side of the system is driven by a protocol modeling and execution system. The close integration between these two aspects of the clinical laboratory facilitates smooth operations, and allows management to accurately measure costs and performance. The entire application has been designed and documented to provide utility to a wide range of clinical laboratory environments.

System-Oriented Runway Management Concept of Operations

Science.gov (United States)

Lohr, Gary W.; Atkins, Stephen

2015-01-01

This document describes a concept for runway management that maximizes the overall efficiency of arrival and departure operations at an airport or group of airports. Specifically, by planning airport runway configurations/usage, it focuses on the efficiency with which arrival flights reach their parking gates from their arrival fixes and departure flights exit the terminal airspace from their parking gates. In the future, the concept could be expanded to include the management of other limited airport resources. While most easily described in the context of a single airport, the concept applies equally well to a group of airports that comprise a metroplex (i.e., airports in close proximity that share resources such that operations at the airports are at least partially dependent) by including the coordination of runway usage decisions between the airports. In fact, the potential benefit of the concept is expected to be larger in future metroplex environments due to the increasing need to coordinate the operations at proximate airports to more efficiently share limited airspace resources. This concept, called System-Oriented Runway Management (SORM), is further broken down into a set of airport traffic management functions that share the principle that operational performance must be measured over the complete surface and airborne trajectories of the airport's arrivals and departures. The "system-oriented" term derives from the belief that the traffic management objective must consider the efficiency of operations over a wide range of aircraft movements and National Airspace System (NAS) dynamics. The SORM concept is comprised of three primary elements: strategic airport capacity planning, airport configuration management, and combined arrival/departure runway planning. Some aspects of the SORM concept, such as using airport configuration management1 as a mechanism for improving aircraft efficiency, are novel. Other elements (e.g., runway scheduling, which is a part

Establishment of computer aided technology for operation, maintenance, and core management

International Nuclear Information System (INIS)

Iguchi, Masaki; Isomura, Kazutoshi; Okawa, Tsuyoshi; Sakurai, Naoto

2003-01-01

In Fugen, the accumulated know-how of skilled operators, maintenance engineers, and core management engineers have been systematized by using the latest computer technology. These computerized systems have enhanced the technology of operating, maintenance and core management. This report describes the development of a reactor feed water control system with fuzzy logic, a refueling support system, and an automatic refueling planning system. Since operation of reactor feedwater control at low power requires a delicate operational technique and the knowledge and experience of operators, the application of a fuzzy algorithm was deemed effective in Fugen. Its good performance comparable to that of experienced operators can be realized. The fuel-handling operation takes proposed plans, fuel management and efficient operation by skilled operators. AI technology was applied to fuel-handling support system using past operation results and experience of skilled operators. This system is as capable of fuel-handling as skilled operators. Planning an adequate fuel loading pattern is time-consuming even for expert core management engineers. The Automatic Refueling Planning System (ARPS) was developed using Genetic Algorithms (GA) and a Simulated Annealing (SA). It has been verified that long-term fuel loading patterns of the Fugen NPS evaluated by ARPS are equivalent to that of an expert core management engineer. (author)

NASA Symposium on Productivity and Quality: Strategies for Improving Operations in Government and Industry

Science.gov (United States)

1984-01-01

The purpose of the Symposium is to increase the awareness of productivity and quality issues in the United States, and to foster national initiatives through government and industry executive leadership. The Symposium will provide a forum for discussion of white-collar productivity issues by experienced executives from successful organizations and an opportunity to share information learned through Productivity initiatives in govemment, industry and academic organizations. It will focus on white-collar organizational issues that are common to large companies and technology oriented organizations. The Symposium program will include strategies for improving operations in government and industry and will be responsive to the management issues viewed necessary to increase our nation's productivity growth rate.

SYNERGISTIC EFFECTS OF TOTAL QUALITY MANAGEMENT AND OPERATIONAL RISK MANAGEMENT IN CENTRAL BANKS

Directory of Open Access Journals (Sweden)

Radoica Luburić

2012-12-01

Full Text Available This paper focuses on two very important and current approaches to management: Total Quality Management (TQM and Operational Risk Management (ORM. As a paradigm of business success, TQM provides the key assumptions for survival, development and success of an organisation, regardless of any limitations whatsoever. ORM, on the other hand, is predetermined to be an irreplaceable managerial tool that enables organisations to survive in any environment. In times of accelerated political, economic and technological changes, frequent natural disasters, acts of terrorism and other external events, a successful risk management has been gaining importance and becomes one of the key competitive advantages of an organisation. The ultimate objective is to make TQM and ORM, as two rather compatible and complementary approaches to risk management, harmonized, efficient and functional in order to get their synergistic effects in an organisation in full swing and practice. Various organisations, and thus central banks as conservative institutions, have an innovative opportunity to timely minimize their operational risk through preventive, comprehensive and synergistic operation of TQM and ORM and thus significantly contribute to improving their business performance.

Operational Risk Assesement Tools for Quality Management in Banking Services

OpenAIRE

Dima, Alina Mihaela

2009-01-01

Among all the different types of risks that can affect financial companies, the operational risk can be the most devastating and the most difficult to anticipate. The management of operational risk is a key component of financial and risk management discipline that drives net income results, 2capital management and customer satisfaction. The present paper contains a statistical analysis in order to determine the number of operational errors as quality based services determinants, depending on...

24 CFR 1006.325 - Maintenance, management and efficient operation.

Science.gov (United States)

2010-04-01

... § 1006.325 Maintenance, management and efficient operation. (a) Written policies. The DHHL must develop... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Maintenance, management and efficient operation. 1006.325 Section 1006.325 Housing and Urban Development Regulations Relating to Housing...

Clinical operations management in radiology.

Science.gov (United States)

Ondategui-Parra, Silvia; Gill, Ileana E; Bhagwat, Jui G; Intrieri, Lisa A; Gogate, Adheet; Zou, Kelly H; Nathanson, Eric; Seltzer, Steven E; Ros, Pablo R

2004-09-01

Providing radiology services is a complex and technically demanding enterprise in which the application of operations management (OM) tools can play a substantial role in process management and improvement. This paper considers the benefits of an OM process in a radiology setting. Available techniques and concepts of OM are addressed, along with gains and benefits that can be derived from these processes. A reference framework for the radiology processes is described, distinguishing two phases in the initial assessment of a unit: the diagnostic phase and the redesign phase.

Quality management for nuclear power plant operation: A manual

International Nuclear Information System (INIS)

1990-01-01

The experience from well operated nuclear power plants shows that achievement of safe, reliable and economic performance is closely related to a strong commitment and involvement by the management personnel. A system of controls is necessary to ensure that satisfactory quality in operation is achieved and maintained over the long term. The key to achieving and assuring quality lies in the ability of management to define performance objectives and to ensure that significant safety and reliability problems are prevented or detected early and resolved. This Manual has been developed by the IAEA to assist plant managers in fulfilling their responsibility with regard to the control and direction of quality and of quality assurance activities in nuclear power plant operation. It emphasizes quality objectives for nuclear power plant operation and indicates the way in which a quality system based on quality assurance principles as established in the IAEA NUSS documents can be used by managers to accomplish these objectives. Since the Manual is mainly directed at management personnel, it is presented in the form of short highlighted practices complemented by typical examples of forms and procedures. Since not all the activities under the heading of quality in operation could be covered in a single document, the activities selected for this Manual comprise those where it was felt that practical advice is generally needed. A pragmatic document useful for direct application by plant managers was the envisaged objective

48 CFR 970.1504-1-3 - Special considerations: Laboratory management and operation.

Science.gov (United States)

2010-10-01

...: Laboratory management and operation. 970.1504-1-3 Section 970.1504-1-3 Federal Acquisition Regulations System DEPARTMENT OF ENERGY AGENCY SUPPLEMENTARY REGULATIONS DOE MANAGEMENT AND OPERATING CONTRACTS Contracting by Negotiation 970.1504-1-3 Special considerations: Laboratory management and operation. (a) For the management...

An expert system for PWR core operation management

Energy Technology Data Exchange (ETDEWEB)

Ida, Toshio; Masuda, Masahiro; Nishioka, Hiromasa

1988-01-01

Planning for restartup after planned or unplanned reactor shutdown and load-follow operations is an important task in the core operation management of pressurized water reactors (PWRs). These planning problems have been solved by planning experts using their expertise and the computational prediction of core behavior. Therefore, the quality of the plan and the time consumed in the planning depend heavily on the skillfulness of the planning experts. A knowledge engineering approach has been recently considered as a promising means to solve such complicated planning problems. Many knowledge-based systems have been developed so far, and some of them have already been applied because of their effectiveness. The expert system REPLEX has been developed to aid core management engineers in making a successful plan for the restartup or the load-follow operation of PWRs within a shorter time. It can maintain planning tasks at a high-quality level independent of the skillfulness of core management engineers and enhance the efficiency of management. REPLEX has an explanation function that helps user understanding of plans. It could be a useful took, therefore, for the training of core management engineers.

An expert system for PWR core operation management

International Nuclear Information System (INIS)

Ida, Toshio; Masuda, Masahiro; Nishioka, Hiromasa.

1988-01-01

Planning for restartup after planned or unplanned reactor shutdown and load-follow operations is an important task in the core operation management of pressurized water reactors (PWRs). These planning problems have been solved by planning experts using their expertise and the computational prediction of core behavior. Therefore, the quality of the plan and the time consumed in the planning depend heavily on the skillfulness of the planning experts. A knowledge engineering approach has been recently considered as a promising means to solve such complicated planning problems. Many knowledge-based systems have been developed so far, and some of them have already been applied because of their effectiveness. The expert system REPLEX has been developed to aid core management engineers in making a successful plan for the restartup or the load-follow operation of PWRs within a shorter time. It can maintain planning tasks at a high-quality level independent of the skillfulness of core management engineers and enhance the efficiency of management. REPLEX has an explanation function that helps user understanding of plans. It could be a useful took, therefore, for the training of core management engineers

WCOM (World Class Operations Management) why you need more than lean

CERN Document Server

Ballerio, Noela

2016-01-01

This book deals with World Class Operations Management (WCOM), detailing its principles, methods and organisation, and the results that this approach can bring about. Utilising real-world case studies illustrated by companies that have adopted this model (interviews with Saint-Gobain, L’Oréal, Tetra Pak, Bemis, and Bel Executives), it describes common patterns drawn from decades of hands-on experience, so as to present a theoretical approach together with the concrete application of its principles. WCOM, adopted by several multinational companies, is one of the more innovative management practises, as it integrates the best Continuous Improvement approaches (Lean, Total Productive Management, World Class Manufacturing) as well as the most innovative approaches in human dynamics like Change Leadership, Performance Behavior, Shingo Model, to name a few. Maximising reader insights into the successful implementation of such an approach, and explaining not only its potentialities, but also its implementation dy...

An operation management system for golf tournament

Directory of Open Access Journals (Sweden)

Yuan Yijun

2017-02-01

Full Text Available In this paper,an operation management system for golf tournament is designed to calculate the beginning and finishing dates of the preparation automatically.The efficiency of management work during preparatory period,such as meetings before match and task announcement,is raised by nearly 40% after using our system than using traditional management tools or other software systems.And the probability of occurrence of delay and omission of work are controlled within 5%.It is proved to be helpful for reducing management costs and improving efficiency of tournament management company.

Operational data products to support phenological research and applications at local to continental scales

Science.gov (United States)

Weltzin, J. F.

2017-12-01

Phenological data from a variety of platforms - across a range of spatial and temporal scales - are required to support research, natural resource management, and policy- and decision-making in a changing world. Observational and modeled phenological data, especially when integrated with associated biophysical data (e.g., climate, land-use/land-cover, hydrology) has great potential to provide multi-faceted information critical to decision support systems, vulnerability and risk assessments, change detection applications, and early-warning and forecasting systems for natural and modified ecosystems. The USA National Phenology Network (USA-NPN; www.usanpn.org) is a national-scale science and monitoring initiative focused on understanding the drivers and feedback effects of phenological variation in changing environments. The Network maintains a centralized database of over 10M ground-based observations of plants and animals for 1954-present, and leverages these data to produce operational data products for use by a variety of audiences, including researchers and resource managers. This presentation highlights our operational data products, including the tools, maps, and services that facilitate discovery, accessibility and usability of integrated phenological information. We describe (1) the data download tool, a customizable GUI that provides geospatially referenced raw, bounded or summarized organismal and climatological data and associated metadata (including calendars, time-series curves, and XY graphs), (2) the visualization tool, which provides opportunities to explore, visualize and export or download both organismal and modeled (gridded) products at daily time-steps and relatively fine spatial resolutions ( 2.5 km to 4 km) for the period 1980 to 6 days into the future, and (3) web services that enable custom query and download of map, feature and cover services in a variety of standard formats. These operational products facilitate scaling of integrated

CONCEPT OF STRUCTURAL ORGANIZATION INFORMATION SITUATIONAL CENTERS FOR OPERATIONAL MANAGEMENT MACHINEBUILDING DIVISION WITH A GEOGRAPHICALLY DISTRIBUTED PRODUCTION

Directory of Open Access Journals (Sweden)

Alexander V. Rechkalov

2014-01-01

Full Text Available The article considers the problem of organizing the planning system based on virtual manufacturing in constructingsituational center for engineering division. The analysis of foreign and domestic experience in the field of situational management, organization planning and managementsystems as virtual production in relation to the real (underlying production is provided. The scheme of organization situational center for engine-building enterprises of theEngineering Division is given.

Knowledge management in production enterprises

Directory of Open Access Journals (Sweden)

Agnieszka Bitkowska

2017-06-01

Full Text Available The fact that companies are constantly subjected to changes creates challenges connected with constant learning and acquiring knowledge. Companies are forced to act in accordance with the generative strategy. Besides realizing the traditional tasks of production or service, companies need to acquire and process knowledge and apply it in practice. The consequence of these changes is the transformation of contemporary enterprises into knowledge-based organizations, with managers increasingly recognizing the role and importance of the concept of knowledge management in creating enterprises competitiveness. The main aim of the article is identification of knowledge management in production enterprises.

Space Flight Resource Management for ISS Operations

Science.gov (United States)

Schmidt, Lacey L.; Slack, Kelley; Holland, Albert; Huning, Therese; O'Keefe, William; Sipes, Walter E.

2010-01-01

Although the astronaut training flow for the International Space Station (ISS) spans 2 years, each astronaut or cosmonaut often spends most of their training alone. Rarely is it operationally feasible for all six ISS crewmembers to train together, even more unlikely that crewmembers can practice living together before launch. Likewise, ISS Flight Controller training spans 18 months of learning to manage incredibly complex systems remotely in plug-and-play ground teams that have little to no exposure to crewmembers before a mission. How then do all of these people quickly become a team - a team that must respond flexibly yet decisively to a variety of situations? The answer implemented at NASA is Space Flight Resource Management (SFRM), the so-called "soft skills" or team performance skills. Based on Crew Resource Management, SFRM was developed first for shuttle astronauts and focused on managing human errors during time-critical events (Rogers, et al. 2002). Given the nature of life on ISS, the scope of SFRM for ISS broadened to include teamwork during prolonged and routine operations (O'Keefe, 2008). The ISS SFRM model resembles a star with one competency for each point: Communication, Cross-Culture, Teamwork, Decision Making, Team Care, Leadership/Followership, Conflict Management, and Situation Awareness. These eight competencies were developed with international participation by the Human Behavior and Performance Training Working Group. Over the last two years, these competencies have been used to build a multi-modal SFRM training flow for astronaut candidates and flight controllers that integrates team performance skills into the practice of technical skills. Preliminary results show trainee skill increases as the flow progresses; and participants find the training invaluable to performing well and staying healthy during ISS operations. Future development of SFRM training will aim to help support indirect handovers as ISS operations evolve further with the

Management of operational events in research reactor

International Nuclear Information System (INIS)

Zhong Heping; Yang Shuchun; Peng Xueming

2001-01-01

The author describes the tracing management process post-operational event in a research reactor based on nuclear safety code, under the background of the research reactor in Nuclear Power Institute of China. It presorts the definite measures to the event tracing and it up its management factors

Meeting global health challenges through operational research and management science.

Science.gov (United States)

Royston, Geoff

2011-09-01

This paper considers how operational research and management science can improve the design of health systems and the delivery of health care, particularly in low-resource settings. It identifies some gaps in the way operational research is typically used in global health and proposes steps to bridge them. It then outlines some analytical tools of operational research and management science and illustrates how their use can inform some typical design and delivery challenges in global health. The paper concludes by considering factors that will increase and improve the contribution of operational research and management science to global health.

Design of an operations manager selection system in service encounter

Directory of Open Access Journals (Sweden)

Tanawin Nunthaphanich

2015-10-01

Full Text Available The purpose of this study is to provide criteria for selecting operations managers at the ‘service encounter’ for mobile telecommunication companies, and develop a system for this multi-criteria decision-making scheme based on the Analytical Hierarchy Process (AHP. There are three main criteria for evaluating the capability of service-encounter operation managers: (1 the ability to design service process; (2 the ability to operate service process; (3 the ability to conduct improvement. The AHP operation manager selection tool was developed based on the complex problems at the service encounter. It was created as a decision support system which was used to recruit and evaluate operations managers’ capability for the purpose of career advancement.

Industrial activity, gas emissions and environmental urban management. Operative condition's diagnostic of smelting activities in Tandil, Argentina

International Nuclear Information System (INIS)

Soledad Sosa, Beatriz; Guerrero, Elsa Marcela; Banda Noriega, Roxana

2013-01-01

Amongst urban environmental problems, those associated to industry are of particular interest in environmental management. Tandil, a city in Argentina, owes its economic and urban growth to metalworking activity, especially to smelting. Despite the crisis in the sector, activity continues to be the axis of local economic and urban growth. The present research characterizes, in production, operative and environmental terms, local smelting industries and assesses operative conditions of gas emissions management during 2010. There were analyzed 25 industries over 30. The sample was representative of five productive processes: aluminum (Al), aluminum/iron (Al Fe), aluminum/bronze (Al Cu+Sn), aluminum/iron/bronze (Al Fe Cu+Sn), and iron (Fe). The variables analyzed were: primary fusion mater, oven used and industry size. To obtain production data we applied structured interviews, and for industry sizes we used surveys. It was possible to describe the productive prospect of the sector at a local level: for most industries the destination of their production is automotive sector. Taking into account the relation between the size and the type of industry, the aluminum smelting companies are small. Regarding iron industries, all three company sizes are present in the sample and exists a medium size industry that occupies between 51 and 230 employees. The operative conditions and their compliance with current legislation regarding control of gas emissions require to identify monitoring indicators for the melting stage that allow knowing precisely the resulting contaminants and their environmental effects.

Overutilization and underutilization of operating rooms - insights from behavioral health care operations management.

Science.gov (United States)

Fügener, Andreas; Schiffels, Sebastian; Kolisch, Rainer

2017-03-01

The planning of surgery durations is crucial for efficient usage of operating theaters. Both planning too long and too short durations for surgeries lead to undesirable consequences, e.g. idle time, overtime, or rescheduling of surgeries. We define these consequences as operating room inefficiency. The overall objective of planning surgery durations is to minimize expected operating room inefficiency, since surgery durations are stochastic. While most health care studies assume economically rational behavior of decision makers, experimental studies have shown that decision makers often do not act according to economic incentives. Based on insights from health care operations management, medical decision making, behavioral operations management, as well as empirical observations, we derive hypotheses that surgeons' behavior deviates from economically rational behavior. To investigate this, we undertake an experimental study where experienced surgeons are asked to plan surgeries with uncertain durations. We discover systematic deviations from optimal decision making and offer behavioral explanations for the observed biases. Our research provides new insights to tackle a major problem in hospitals, i.e. low operating room utilization going along with staff overtime.

Product return management

DEFF Research Database (Denmark)

Shaharudin, Mohd Rizaimy; Govindan, Kannan; Zailani, Suhaiza

2017-01-01

The aim of this study is to examine the extent to which product returns motivate manufacturing firms to adopt closed-loop supply chain activities that influence the effectiveness of reverse supply chains. The hypotheses have been tested using data from a sample of 150 environmental management...... system ISO 14001 certified manufacturing firms in Malaysia through the census sampling approach. The results of the empirical test using LISREL Version 8.70 for the structural equation modeling support the fundamental explanation of the influence of the institutional forces towards the adoption of closed...... eventually impacts the firm's effectiveness in the reverse supply chain. The findings also help managers to understand the factors that can improve the outcome of the adoption of closed-loop supply chain activities by intensifying the extent of involvement in product returns, which provides a valuable...

Non-operative management of perforated peptic ulcer

International Nuclear Information System (INIS)

Rahman, M.M.; Ahsan, H.N.; Hossain, M.D.

2003-01-01

Objective: The aim of this study was to see the morbidity and mortality in peptic ulcer perforation cases by non-operative management in selected cases. Results: In the selected 54 patients, male: female were 49:05. Nine had history of NSAID intake. There was no mortality. Morbidity analysis showed that three had hepatic abscess, four had pelvic abscess, six took prolonged time for improvement, in two cases conservative treatment had to be abandoned and laparotomy was done in the same hospital admission. Conclusion: Non-operative procedure is a safe and effective measure for the management of perforated peptic ulcer in selected cases. (author)

Operational Risk Management: Increasing Mission Effectiveness Through Improved Planning and Execution of Joint Operations

National Research Council Canada - National Science Library

Beckvonpeccoz, Stephen

1997-01-01

.... This deficiency should be remedied with the adoption of Operational Risk Management (ORM), an existing process which would provide operational commanders a tool for making smarter risk decisions...

Efficiency increase of complex production and transport systems management

Directory of Open Access Journals (Sweden)

Kornilov S.

2017-01-01

Full Text Available This article deals with the problem of the reduced efficiency of management in complex production - transport systems due to the lack of co-ordination in the operation of industrial enterprises and transport carrying out their maintenance. The existing transport service schedules for auxiliary departments do not take into account possible changes in operating conditions, the probability of malfunctions and the amount of reserves, which leads to an increase in general production costs. To solve this problem, we propose to use the interval regulation of production and transport processes in all departments of the complex production and transport systems. Also, such regulation involves the determination of traffic service priority. This will allow passing on from the regulated control of production and transport processes to the situational one, adapted to specific conditions, and reducing losses from untimely transport servicing, which will lead to a stores reduction and efficiency increase of the enterprise circulating facilities use. Testing the effectiveness of interval regulation was performed on the system and dynamics simulation model of liquid iron transportation in the oxygen converter shop of the metallurgical enterprise. It was established that the use of interval regulation processes in iron production and its transportation will allow decreasing non-productive downtime by 21% and the amount of the liquid iron in anticipation of recasting in the oxygen converter shop – by 33%. Economical effect of reducing the liquid iron downtime during transportation to the oxygen converter shop will be about 30 million rubles per year.

Guide to Effective Purchasing. Operational Management Programme.

Science.gov (United States)

Frediani, Pam

This manual is intended to help create and sustain good relations between purchasers and suppliers of foods and related products. It is designed to guide anyone involved in the purchasing function: purchasing officers and managers in medium and large establishments, food and beverage managers, catering managers, chefs, caterers, restaurateurs,…

Digital Advertising Traffic Operation: Flow Management Analysis

OpenAIRE

Mas, Massimiliano Dal

2017-01-01

In a Web Advertising Traffic Operation the Trafficking Routing Problem (TRP) consists in scheduling the management of Web Advertising (Adv) campaign between Trafficking campaigns in the most efficient way to oversee and manage relationship with partners and internal teams, managing expectations through integration and post-launch in order to ensure success for every stakeholders involved. For our own interest we did that independent research projects also through specific innovative tasks val...

Knowledge management for nuclear industry operating organizations

International Nuclear Information System (INIS)

2006-10-01

The nuclear energy sector is characterized by lengthy time frames and technical excellence. Early nuclear plants were designed to operate for 40 years but their service life now frequently extends between 50 and 60 years. Decommissioning and decontamination of nuclear plants will also be spread over several years resulting in a life cycle - from cradle to grave - in excess of 100 years, which gives rise to two challenges for the nuclear industry: (1) Retention of existing skills and competencies for a period of over fifty years, particularly in countries where no new nuclear power plants are being planned; and (2) Development of new skills and competencies in the areas of decommissioning and radioactive waste management in many industrialized countries if younger workers cannot continue to be attracted to the nuclear disciplines. As many nuclear experts around the world are retiring, they are taking with them a substantial amount of knowledge and corporate memory. Typically, these retirees are individuals who can answer questions very easily and who possess tacit knowledge never before extracted from them. The loss of such employees who hold knowledge critical to either operations or safety poses a clear internal threat to the safe and reliable operation of nuclear power plants (NPPs). Therefore, the primary challenge of preserving such knowledge is to determine how best to capture tacit knowledge and transfer it to successors. These problems are exacerbated by the deregulation of energy markets around the world. The nuclear industry is now required to reduce its costs dramatically in order to compete with generators that have different technology life cycle profiles. In many countries, government funding has been dramatically reduced or has disappeared altogether while the profit margins of generators have been severely squeezed. The result has been lower electricity prices but also the loss of expertise as a result of downsizing to reduce salary costs, a loss of

Initial Concept of Operations for Full Management by Trajectory

Science.gov (United States)

Fernandes, Alicia D.; Atkins, Steve; Leiden, Ken; Kaler, Curt; Evans, Mark; Bell, Alan; Kilbourne, Todd; Jackson, Michael

2017-01-01

This document describes Management by Trajectory (MBT), a concept for future air traffic management (ATM) in which flights are assigned four-dimensional trajectories (4DTs) through a negotiation process between the Federal Aviation Administration (FAA) and flight operators that respects the flight operator's goals while complying with National Airspace System (NAS) constraints.

Culture, Product Advertising, and Advertising Agency Operations ...

African Journals Online (AJOL)

Culture, Product Advertising, and Advertising Agency Operations. ... As a means of telling the market about a new product, advertising persuades and reminds the audience of their continuous support of the ... AJOL African Journals Online.

AVLIS Production Plant Project Management Plan

International Nuclear Information System (INIS)

1984-01-01

The AVLIS Production Plant is designated as a Major System Acquisition (in accordance with DOE Order 4240.IC) to deploy Atomic Vapor Laser Isotope Separation (AVLIS) technology at the Oak Ridge, Tennessee site, in support of the US Uranium Enrichment Program. The AVLIS Production Plant Project will deploy AVLIS technology by performing the design, construction, and startup of a production plant that will meet capacity production requirements of the Uranium Enrichment Program. The AVLIS Production Plant Project Management Plan has been developed to outline plans, baselines, and control systems to be employed in managing the AVLIS Production Plant Project and to define the roles and responsibilities of project participants. Participants will develop and maintain detailed procedures for implementing the management and control systems in agreement with this plan. This baseline document defines the system that measures work performed and costs incurred. This plan was developed by the AVLIS Production Plant Project staff of Martin Marietta Energy Systems, Inc. and Lawrence Livermore National Laboratory in accordance with applicable DOE directives, orders and notices. 38 figures, 19 tables

SUMO: operation and maintenance management web tool for astronomical observatories

Science.gov (United States)

Mujica-Alvarez, Emma; Pérez-Calpena, Ana; García-Vargas, María. Luisa

2014-08-01

SUMO is an Operation and Maintenance Management web tool, which allows managing the operation and maintenance activities and resources required for the exploitation of a complex facility. SUMO main capabilities are: information repository, assets and stock control, tasks scheduler, executed tasks archive, configuration and anomalies control and notification and users management. The information needed to operate and maintain the system must be initially stored at the tool database. SUMO shall automatically schedule the periodical tasks and facilitates the searching and programming of the non-periodical tasks. Tasks planning can be visualized in different formats and dynamically edited to be adjusted to the available resources, anomalies, dates and other constrains that can arise during daily operation. SUMO shall provide warnings to the users notifying potential conflicts related to the required personal availability or the spare stock for the scheduled tasks. To conclude, SUMO has been designed as a tool to help during the operation management of a scientific facility, and in particular an astronomical observatory. This is done by controlling all operating parameters: personal, assets, spare and supply stocks, tasks and time constrains.

Abattoir operations and waste management in Nigeria: A review of ...

African Journals Online (AJOL)

Abattoir operations and waste management in Nigeria: A review of challenges ... Log in or Register to get access to full text downloads. ... militating against the establishment, operations and management of abattoirs are not given attention.

Integrated logistics management system for operation of machinery and equipment

Directory of Open Access Journals (Sweden)

Józef Frąś

2014-09-01

Full Text Available Background: The main issue in the operations of machinery and equipment, which is the subject of theoretical and empirical research is to provide high reliability and durability with qualitative post-trade services of machinery and equipment. Quality of service can be achieved through planned maintenance activities supported by computer technology. The article presents the concept of an integrated system of logistics management operation of machinery and equipment, especially special one for stationary transport equipment. At the outset, it emphasized the importance and essence of technological transport and storage systems storage in modern manufacturing enterprise. Then the objective and the method of research have been set. An essential part of deliberations in the article is the concept of integrated logistics management system operation for stationary transport equipment. Authors of this article have presented the results the implementation and operation of the system. The results are presented in a descriptive and graphic form. Methods: The purpose of this article is to present the concept of implementing an integrated logistics management system for operation of stationary transport equipment. It goes through combination of planning, event logging service, warehouse management in the field of spare parts, account and records of the cost of service activities. The paper presents an analysis and evaluation method of brainstorming a new approach to logistics management operation stationary transport equipment. Authors takes into account the specific conditions of use of transport equipment and conduct the service, which have a significant impact on the time and place of cost and service as well. It should be noted that the developed system has been implemented. It was also carried out an assessment of its functionality and efficiency as the new IT tool for logistics management operation. Results and conclusions: The paper presents a new

Challenges in radon management at uranium mining operations

International Nuclear Information System (INIS)

Paulka, Sharon

2011-01-01

Full text: Radon and its radioactive decay products are present some unique challenges to radiation protection professionals working at the uranium mining operations. This paper will detail some examples of these challenges and methods that can be employed to ensure doses to workers and members of the public are kept As Low As Reasonably Achievable (ALARA). Examples will be presented for conventional open pit and underground mining and In Situ recovery operations. One of the challenges facing new operations seeking approval is the demonstration that radon and its radioactive decay products sourced from the operations will not adversely impact local populations, Methodologies recently employed in the most recent environmental impact statements from uranium mining companies seeking approval are reviewed. The International Commission of Radiological Protection are currently reviewing the dose conversion factors used radon and its decay products. The challenges this change will present to uranium mining operators are presented.

A functional approach for managing ITER operations

International Nuclear Information System (INIS)

Houtte, Didier van; Sagot, François; Okayama, Katsumi; Blackler, Kenneth

2012-01-01

Highlights: ► A function-oriented approach for defining and organizing all the functions required to perform the mission has been developed. ► A Functional Breakdown Structure providing a complete hierarchy of functions on multiple levels is presented. ► The FBS is used for giving a good visibility of ITER project needs and requirements. ► Reliability (R) and Inherent Availability (A I ) of basic functions are calculated from data on the structures, systems and components (failure rate and time to repair) for obtaining the Availability objectives of the ITER project. - Abstract: ITER is currently the most ambitious project on nuclear fusion research. Its objective is to demonstrate the feasibility of fusion as an energy source for the future. The complexity of the systems required to meet this challenge present many opportunities for omissions or incorrect assumptions. System engineering allows the engineer to deal with such a complexity by developing a Functional Breakdown Structure (FBS). Unlike a Plant Breakdown Structure (PBS), the FBS is a function-oriented tree, not a product-oriented tree. It details operations or activities that have to be performed as needed functions of the architecture, allowing identification of any missing elements, defining the personnel skills required to operate the architecture and managing the machine availability.

Scheduling in Engineering, Project, and Production Management

OpenAIRE

Chien-Ho Ko

2015-01-01

This issue presents five papers selected from the 2013 (4th) International Conference on Engineering, Project, and Production Management (EPPM2013) held in Bangkok, Thailand. Three of the papers deal with scheduling problems faced in project and production management, while the remaining two focus on engineering management issues.

Integration of plant life management in operation and maintenance

International Nuclear Information System (INIS)

Hutin, Jean-Pierre

2002-01-01

people is an important feature of EDF strategy. Because operating experience often brings evidences of phenomenon which may impact component lifetime, EDF developed a powerful experience feedback organisation. Other key points of lifetime management process are described: Long term repair/replacement strategies Because of the high level of standardization of the EDF fleet, it is absolutely necessary to eliminate the risk of a generic problem which would affect all units at once. For that, EDF must have a very prospective view of all major degradations which could impair component reliability or integrity with appropriate repair/replacement strategies; Collecting relevant data When assessing plant lifetime expectancy, past data about operation and maintenance are needed. Typical examples are the bookkeeping of operating transients which may affect fatigue life of primary system components or the recording of component reliability data; Surveying industrial capacities In the next years, there is a risk for some 'nuclear' companies to go out of business so that EDF could have difficulties in finding appropriate support. To cope with this issue, EDF set up a 'world industrial capacity observatory' which permanently surveys international situation and try to identify 'product/company' pairs which are 'critical' and 'sensitive'. 4 - THE TEN YEAR REVIEW PROCESS. Before the first ten-year outage of a series, a new set of safety references is defined with Safety Authorities. All component/system/structure situations and operating conditions are reviewed, taking in account experience feedback. The results of these reviews are compared with references and a modification and upgrading program is defined. During ten-year outages, modifications are implemented. Extensive inspections and maintenance works are performed, including a set of anticipatory measures. A specific investigation program is also implemented to look for unexpected ageing phenomenon. 5 - THE PLANT LIFE MANAGEMENT

Improved operations through manpower management in the oil sector

International Nuclear Information System (INIS)

Ahmed, Hiba

2007-01-01

The need for improved operations was never higher than today in the oil industry. The world's demand for energy, especially for oil and natural gas, is rising rapidly and for many years to come. In order to meet this rising demand and to keep price volatility to a minimum; oil companies worldwide are looking for ways to improve operations in order to achieve increased production with decreased costs. This paper describes data from Southern Area Oil Operations (SAOO); an organization within the Saudi Arabian Oil Company (ARAMCO), to show how manpower management can be used to achieve improved operations. For the years 1983 to 2004, manpower management in SAOO focused on addressing both the quantity and quality dimensions of manpower. First, the level of manpower gradually declined by 35% for both the Saudi Arab and Expatriate categories for the entire period. Expatriate labor is defined as labor in three main categories: US/Canadian, UK, and Asians and Other Arabs. Second, the level of training slowly increased to align manpower to better fit organizational functions and work responsibilities. Not only a number of new training and development programs were initiated but also the percentage of employees involved in such programs doubled from 4.5% in 1990 to 8.9% in 2004. Third, technology based initiatives such as the use of computers, Internet, and intranet were heavily introduced to employees in the last 10 yrs. Due to these three changes reduced costs and increased manpower efficiency were achieved. In the period 1983 to 2004 the total labor bill declined by 35% and Net Direct Expenditures NDE by 24% after adjusting for inflation and using 2004 dollars. Net Direct Expenditure NDE is defined by SAOO to be the summation of labor cost, material cost, invoices cost, and net service income. In addition two signs of improved efficiency of manpower were apparent in the same period. First, SAOO manpower, despite its smaller size, could actually sustain an increased

AVLIS production plant waste management plan

International Nuclear Information System (INIS)

1984-01-01

Following the executive summary, this document contains the following: (1) waste management facilities design objectives; (2) AVLIS production plant wastes; (3) waste management design criteria; (4) waste management plan description; and (5) waste management plan implementation. 17 figures, 18 tables

Pilot In Command: A Feasibility Assessment of Autonomous Flight Management Operations

Science.gov (United States)

Wing, David J.; Ballin, Mark G.; Krishnamurthy, Karthik

2004-01-01

Several years of NASA research have produced the air traffic management operational concept of Autonomous Flight Management with high potential for operational feasibility, significant system and user benefits, and safety. Among the chief potential benefits are demand-adaptive or scalable capacity, user flexibility and autonomy that may finally enable truly successful business strategies, and compatibility with current-day operations such that the implementation rate can be driven from within the user community. A concept summary of Autonomous Flight Management is provided, including a description of how these operations would integrate in shared airspace with existing ground-controlled flight operations. The mechanisms enabling the primary benefits are discussed, and key findings of a feasibility assessment of airborne autonomous operations are summarized. Concept characteristics that impact safety are presented, and the potential for initially implementing Autonomous Flight Management is discussed.

The characteristics of activities of the operator of a management system by the line for release of foodstuff

Directory of Open Access Journals (Sweden)

Al-Hetari H.M. Abdulaziz

2016-01-01

Full Text Available The article presents the analysis of the main stages of professional activity of the operator of a management system by a production line of food products. Studied the question of the serious consequences of human error as the cause of the marriage in the manufacture of food products on automated lines. The nature of the error automated systems operators as a result of the deterioration of psychophysical state of the working person. The importance of modeling the signal generating emergency alarm, can significantly reduce the probability of release of potentially dangerous products. The optimality of the psychophysical state of the control system operator line of food production is highlighted as one of the main criteria for the rational organization of work. The problem of assessing changes in the human condition is also studied, participating in professional activities. The classification of types of functional states control over employee -depending on its purpose. Special attention in work is paid to an example of change of a psychophysical state, expressed in exhaustion of the worker of production. It gives a detailed description of the external signs of exhaustion in the comparative analysis of manual and mental work. The article shows the main tariff and qualification characteristics of activities of operators of lines in production of food products depending on their categories are specified. Describes a group of workers, depending on the operator's activity, indicating the brief description of each group. Based on the analysis of tariff and qualifying characteristics of lines of the operators in the production of food products of different categories, it shows that the range of qualifying categories covers almost al l groups of workers with the exception of the head of the operator. Highlight the desired differentiated approach to the assessment of psychophysiological state operators.

Manager, Local Operations | IDRC - International Development ...

International Development Research Centre (IDRC) Digital Library (Canada)

While the management of Locally Engaged Staff (LES) belongs to each supervisor of ... Regional Operations on the preparation of annual budget for the office. ... and preparing petty cash replenishment requests for approval by the Controller, ...

OPERATING STABILITY OF MINERAL WOOL PRODUCTS

Directory of Open Access Journals (Sweden)

Perfilov Vladimir Aleksandrovich

2016-03-01

Full Text Available Creating an effective insulation envelope of the building is possible only using high-quality materials, preserving their characteristics both in the early stages of operation, and for the whole billing period. It is an important opportunity to assess the thermal insulation properties and predict its changes over time directly in the conditions of the construction site. The products based on mineral fibers (rock and glass wool, basalt fiber are the most widely used type of insulating materials in the domestic construction. Therefore, the operational stability valuation methods must be primarily created for this group of products. The methodology for assessing the thermal insulation properties includes two main components: testing equipment and methodology for assessing the operational stability. The authors tested the methodology of the accelerated testing and prediction of durability for mineral wool products of laminated, corrugated and volume-oriented structures. The test results give good convergence with the methods recommended by the building regulations. Application of thermal insulation materials are an effective way to form the thermal envelope of the building, reducing energy costs and increasing the durability of building structures. The material properties are determined by their structure, which is formed during the technological impacts.

Asset Management Guidebook for Safety and Operations

Science.gov (United States)

2012-09-01

A primary product of this research was the Asset Management Guidebook that TxDOT division and district : personnel can use to help them define, develop, and implement asset management across all levels : particularly as it relates to establishing ...

(Burnout Syndrome İn The Accounting Managers Of Lodging Operations)

OpenAIRE

Ersoy, Ayten; Utku, Burcu Demirel

2005-01-01

(Burnout Syndrome İn The Accounting Managers Of Lodging Operations) In this study, the burn-out levels of accounting managers working in 5 star hotels or 1st class holiday villages operating in Antalya region are examined in terms of some variables. The population of this research consists of "77" 5 star hotels, "60" 1st class holiday villages, in total "137" accounting managers. İn the scope of the research, 101 accounting managers chosen through random samplin...

Product Lifecycle Management and the Quest for Sustainable Space Exploration Solutions

Science.gov (United States)

Caruso, Pamela W.; Dumbacher, Daniel L.; Grieves, Michael

2011-01-01

Product Lifecycle Management (PLM) is an outcome of lean thinking to eliminate waste and increase productivity. PLM is inextricably tied to the systems engineering business philosophy, coupled with a methodology by which personnel, processes and practices, and information technology combine to form an architecture platform for product design, development, manufacturing, operations, and decommissioning. In this model, which is being implemented by the Marshall Space Flight Center (MSFC) Engineering Directorate, total lifecycle costs are important variables for critical decision-making. With the ultimate goal to deliver quality products that meet or exceed requirements on time and within budget, PLM is a powerful concept to shape everything from engineering trade studies and testing goals, to integrated vehicle operations and retirement scenarios. This briefing will demonstrate how the MSFC Engineering Directorate is implementing PLM as part of an overall strategy to deliver safe, reliable, and affordable space exploration solutions and how that strategy aligns with the Agency and Center systems engineering policies and processes. Sustainable space exploration solutions demand that all lifecycle phases be optimized, and engineering the next generation space transportation system requires a paradigm shift such that digital tools and knowledge management, which are central elements of PLM, are used consistently to maximum effect. Adopting PLM, which has been used by the aerospace and automotive industry for many years, for spacecraft applications provides a foundation for strong, disciplined systems engineering and accountable return on investment. PLM enables better solutions using fewer resources by making lifecycle considerations in an integrative decision-making process.

Operational costs induced by fluctuating wind power production in Germany and Scandinavia

Energy Technology Data Exchange (ETDEWEB)

Meibom, P. [Risoe National Lab., DTU, System Analysis Dept., Roskilde (Denmark); Weber, C. [Univ. Duisburg-Essen, Chai og Energy Management (Germany); Barth, R.; Brand, H. [Univ. of Stuttgart, Inst. of Energy Economics and the Rational Use of Energy (Germany)

2007-05-15

Adding wind power generation in a power system changes the operational patterns of the existing units due to the variability and unpredictability of wind power production. For large amounts of wind power production the expectation is that the operational costs of the other power plants will increase due to more operation time in part-load and more start-ups. The change in operational costs induced by the wind power production can only be calculated by comparing the operational costs in two power system configurations: with wind power production and with alternative production having properties like conventional production, i.e. being predictable and less variable. The choice of the characteristics of the alternative production is not straight forward and will therefore influence the operational costs induced by wind power production. This paper presents a method for calculating the change in operational costs due to wind power production using a stochastic optimization model covering the power systems in Germany and the Nordic countries. Two cases of alternative production are used to calculate the change in operational costs namely perfectly predictable wind power production enabling calculation of the costs connected to unpredictability, and constant wind power production enabling calculation of the operational costs connected to variability of wind power production. A 2010 case with three different wind power production penetration levels is analysed in the paper. (au)

Patient management following uncomplicated elective gastrointestinal operations.

Science.gov (United States)

D'Costa, H; Taylor, E W

1990-12-01

The management of patients after uncomplicated elective gastrointestinal operations is frequently left to junior members of the surgical team once they have learnt their seniors' regimens. The use of nasogastric (N/G) tubes, the volume of intravenous (IV) fluid replacement and the reintroduction of oral fluids and solids are topics not generally covered in the surgical textbooks and so are learnt in hospital. A postal survey of all consultant general surgeons in Scotland was conducted to assess the variations in management of patients after cholecystectomy, right haemicolectomy and sigmoid colectomy. A completed questionnaire was received from 111 (81%) of the surgeons circulated. As might be expected, patient management varied widely from surgeon to surgeon, and from unit to unit. There would appear to be a need for prospective studies in this area of patient management. This may indicate that the use of N/G tubes could be further reduced and that oral fluids and solids could be reintroduced sooner after operation with improved patient comfort and reduced hospital stay, yet without detriment to patient care.

Engineering Documentation Control Handbook Configuration Management and Product Lifecycle Management

CERN Document Server

Watts, Frank B

2011-01-01

In this new edition of his widely-used Handbook, Frank Watts, widely recognized for his significant contributions to engineering change control processes, provides a thoroughly practical guide to the implementation and improvement of Engineering Documentation Control (EDC), Product Lifecycle Management and Product Configuration Management (CM). Successful and error-free implementation of EDC/CM is critical to world-class manufacturing. Huge amounts of time are wasted in most product manufacturing environments over EDC/CM issues such as interchangeability, document release and change control -

Operative management versus non-operative management of rib fractures in flail chest injuries: a systematic review

NARCIS (Netherlands)

Schuurmans, Jaap; Goslings, J. C.; Schepers, T.

2017-01-01

Flail chest is a life-threatening complication of severe chest trauma with a mortality rate of up to 15 %. The standard non-operative management has high comorbidities with pneumonia and often leads to extended Intensive Care Unit (ICU) stay, due to insufficient respiratory function and

A practical discussion of risk management for manufacturing of pharmaceutical products.

Science.gov (United States)

Mollah, A Hamid; Baseman, Harold S; Long, Mike; Rathore, Anurag S

2014-01-01

Quality risk management (QRM) is now a regulatory expectation, and it makes good business sense. The goal of the risk assessment is to increase process understanding and deliver safe and effective product to the patients. Risk analysis and management is an acceptable and effective way to minimize patient risk and determine the appropriate level of controls in manufacturing. While understanding the elements of QRM is important, knowing how to apply them in the manufacturing environment is essential for effective process performance and control. This article will preview application of QRM in pharmaceutical and biopharmaceutical manufacturing to illustrate how QRM can help the reader achieve that objective. There are several areas of risk that a drug company may encounter in pharmaceutical manufacturing, specifically addressing oral solid and liquid formulations. QRM tools can be used effectively to identify the risks and develop strategy to minimize or control them. Risks are associated throughout the biopharmaceutical manufacturing process-from raw material supply through manufacturing and filling operations to final distribution via a controlled cold chain process. Assessing relevant attributes and risks for biotechnology-derived products is more complicated and challenging for complex pharmaceuticals. This paper discusses key risk factors in biopharmaceutical manufacturing. Successful development and commercialization of pharmaceutical products is all about managing risks. If a company was to take zero risk, most likely the path to commercialization would not be commercially viable. On the other hand, if the risk taken was too much, the product is likely to have a suboptimal safety and efficacy profile and thus is unlikely to be a successful product. This article addresses the topic of quality risk management with the key objective of minimizing patient risk while creating an optimal process and product. Various tools are presented to aid implementation of these

Increasing productivity through Total Reuse Management (TRM)

Science.gov (United States)

Schuler, M. P.

1991-01-01

Total Reuse Management (TRM) is a new concept currently being promoted by the NASA Langley Software Engineering and Ada Lab (SEAL). It uses concepts similar to those promoted in Total Quality Management (TQM). Both technical and management personnel are continually encouraged to think in terms of reuse. Reuse is not something that is aimed for after a product is completed, but rather it is built into the product from inception through development. Lowering software development costs, reducing risk, and increasing code reliability are the more prominent goals of TRM. Procedures and methods used to adopt and apply TRM are described. Reuse is frequently thought of as only being applicable to code. However, reuse can apply to all products and all phases of the software life cycle. These products include management and quality assurance plans, designs, and testing procedures. Specific examples of successfully reused products are given and future goals are discussed.

Alertness management in two-person long-haul flight operations

Science.gov (United States)

Rosekind, M. R.; Gander, P. H.

1992-01-01

Long-haul flight operations involve cumulative sleep loss, circadian disruption, and extended and irregular duty schedules. These factors reduce pilot alertness and performance on the flightdeck. Conceptually and operationally, alertness management in flight operations can be divided into preventive strategies and operational countermeasures. Preventive strategies are utilized prior to a duty period to mitigate or reduce the effects of sleep loss, circadian disruption and fatigue during subsequent flight operations. Operational countermeasures are used during operations as acute techniques for maintaining performance and alertness. Results from previous NASA Ames field studies document the sleep loss and circadian disruption in three-person long-haul flying and illustrate the application of preventive strategies and operational countermeasures. One strategy that can be used in both a preventive and operational manner is strategic napping. The application and effectiveness of strategic napping in long-haul operations will be discussed. Finally, long-haul flying in two-person highly automated aircraft capable of extended range operations will create new challenges to maintaining pilot alertness and performance. Alertness management issues in this flight environment will be explored.

Time management strategies for research productivity.

Science.gov (United States)

Chase, Jo-Ana D; Topp, Robert; Smith, Carol E; Cohen, Marlene Z; Fahrenwald, Nancy; Zerwic, Julie J; Benefield, Lazelle E; Anderson, Cindy M; Conn, Vicki S

2013-02-01

Researchers function in a complex environment and carry multiple role responsibilities. This environment is prone to various distractions that can derail productivity and decrease efficiency. Effective time management allows researchers to maintain focus on their work, contributing to research productivity. Thus, improving time management skills is essential to developing and sustaining a successful program of research. This article presents time management strategies addressing behaviors surrounding time assessment, planning, and monitoring. Herein, the Western Journal of Nursing Research editorial board recommends strategies to enhance time management, including setting realistic goals, prioritizing, and optimizing planning. Involving a team, problem-solving barriers, and early management of potential distractions can facilitate maintaining focus on a research program. Continually evaluating the effectiveness of time management strategies allows researchers to identify areas of improvement and recognize progress.

An operation management system for golf tournament

OpenAIRE

Yuan Yijun; Luo Hanwen

2017-01-01

In this paper,an operation management system for golf tournament is designed to calculate the beginning and finishing dates of the preparation automatically.The efficiency of management work during preparatory period,such as meetings before match and task announcement,is raised by nearly 40% after using our system than using traditional management tools or other software systems.And the probability of occurrence of delay and omission of work are controlled within 5%.It is proved to be helpful...

MANAGING OPERATIONS IMPROVEMENT IN ROMANIAN PUBLIC SERVICES

Directory of Open Access Journals (Sweden)

BALOI IONUT-COSMIN

2015-07-01

Full Text Available This paper aims to develop a pleading for the transfer of best practices to improving the operational activity in the Romanian public institutions. The practice of implementation demonstrates that the perception of many executives in the Romanian private enterprises regarding the set of tools to improve processes and assimilation of lean philosophy is not a very favorable and encouraging one. It can be said that only some large enterprises had successfully introduced in their daily practice and organization the improvement principles, the operational optimization and the elimination of waste sources. In the SMEs, and especially in the services the experiences are isolated, but they have demonstrated the usefulness (the frequency of saving goals indicate, indeed, the need for proliferation of continuous improvement principles. Regarding the public organizations, the implementation of the new management system of designing and operating the current practices is pretty unknown, accepted at declarative level, but becomes, when is planned and implemented rather a burden on managers who should take on this challenge. Both in public management and private management, today the focus is on people and relationships (processes and projects, starting of course with the work organization. The good practices successfully proved in the private management in the recent decades are transferred today to public institutions; and the Romanian public organizations tend to adapt, also in terms of processes optimization. The study aims to analyze the functioning of the hypothetical management system of processes improvements, respectively the applying of lean tools and principles within the public Romanian institution. They are treated some dysfunctions observed within the process of understanding the utility aspects and throughout the assuming of operational improvement goals within these organizations. The qualitative observations, the critical interpretations and

Managing risks and hazardous in industrial operations

Energy Technology Data Exchange (ETDEWEB)

Almaula, S.C. [Woodward-Clyde International, Oakland, CA (United States)

1996-12-31

The main objective of this paper is to demonstrate that it makes good business sense to identify risks and hazards of an operation and take appropriate steps to manage them effectively. Developing and implementing an effective risk and hazard management plan also contibutes to other industry requirements and standards. Development of a risk management system, key elements of a risk management plan, and hazards and risk analysis methods are outlined. Comparing potential risk to the cost of prevention is also discussed. It is estimated that the cost of developing and preparing the first risk management plan varies between $50,000 to $200,000. 3 refs., 2 figs., 1 tab.

Experience with managing, operating and maintaining gas turbine powerplants

International Nuclear Information System (INIS)

Wadman, B.

1994-01-01

Stewart ampersand Stevenson, a major supplier of gas turbine powered cogeneration systems to worldwide markets, established plant management, operations and maintenance capabilities in 1985 in order to provide complete service capability to the customer. As of the fall of 1993, twenty-two individual cogeneration facilities are now being operated and maintained by this company with a total capacity of 1100+ MW. More than 300 plant management and operating personnel are employed in this operation. To date, activities have been concentrated in North and South America. Negotiations are in process in a number of other areas including the Pacific Rim, China, and several Middle East countries. 7 figs

Greenhouse Operation and Management. Instructor Guide and Student Reference. Missouri Agricultural Education. Volume 21, Number 3.

Science.gov (United States)

Wells, Judith A.; And Others

These student and instructor materials for a one-semester course intended for high school juniors and seniors teach the following 24 lessons: (1) the scope and development of greenhouse production; (2) the economic importance of greenhouse crops; (3) careers in greenhouse operation and management; (4) greenhouse parts, structures, and coverings;…

Operational Improvements of Continuous Process with Tools of Lean Production - A Case Study in a Brazilian Petrochemical

Directory of Open Access Journals (Sweden)

Francisco Uchoa Passos

2013-06-01

Full Text Available This study seeks to evaluate operational improvements in Brazilian petrochemical company Braskem, which has been using lean production management tools to monitor its processes. There was some improvement in plant efficiency, measured from the beginning of implementation of management tools Six Sigma and TPM. Thus, we investigated three efficiency indicators considered by the company of great importance for the competitiveness of the business: the physical loss of products, plant’s energy efficiency, and the utilization rate of assets. The differences observed in these indicators, before and after the use of the tools, were tested for its statistical significance, which revealed that the physical losses of ethylene and plant’s energy efficiency improved, almost reaching the performance considered as class world. As for the utilization rate of assets, although it has evolved positively, still is at a considerable distance from that performance standard. By registering operational improvements in a continuous process plant, with lean production tools, this study indicates that these instruments, even if they have no causal relation with the improvements, are suitable for continuous processes and could have a much broader use, oriented, first of all, by the general approach of process optimization and, somehow, regardless of the nature of productive activity.

Space station operations task force. Panel 4 report: Management integration

Science.gov (United States)

1987-01-01

The Management Integration Panel of the Space Station Operations Task Force was chartered to provide a structure and ground rules for integrating the efforts of the other three panels and to address a number of cross cutting issues that affect all areas of space station operations. Issues addressed include operations concept implementation, alternatives development and integration process, strategic policy issues and options, and program management emphasis areas.

Sustainable MSD prevention: management for continuous improvement between prevention and production. Ergonomic intervention in two assembly line companies.

Science.gov (United States)

Caroly, S; Coutarel, F; Landry, A; Mary-Cheray, I

2010-07-01

To increase output and meet customers' needs, companies have turned to the development of production management systems: Kaizen, one piece flow, Kanban, etc. The aim of such systems is to accelerate decisions, react to environmental issues and manage various productions. In the main, this type of management system has led to the continuous improvement of production performance. Consequently, such production management systems can have unexpected negative effects on operators' health and safety. Conversely, regulation and control systems focusing on work-related risks have obliged firms to implement health and safety management systems such as OHSAS 18001. The purpose of this type of system, also based on continuous improvement, is to reduce risks, facilitate work-related activities and identify solutions in terms of equipment and tools. However, the prevention actions introduced through health and safety systems often result in other unexpected and unwanted effects on production. This paper shows how companies can improve the way they are run by taking into account both types of management system. Copyright 2010 Elsevier Ltd. All rights reserved.

Waste Management Strategies for Production of Mo-99

Energy Technology Data Exchange (ETDEWEB)

Cozzi, A. [Savannah River Site (SRS), Aiken, SC (United States). Savannah River National Lab. (SRNL); Johnson, F. [Savannah River Site (SRS), Aiken, SC (United States). Savannah River National Lab. (SRNL)

2017-01-31

Production of Mo-99 for medical isotope use is being investigated using dissolved low enriched uranium (LEU) fissioned using an accelerator driven process. With the production and separation of Mo-99, a low level waste stream will be generated. Since the production facility is a commercial endeavor, waste disposition paths normally available for federally generated radioactive waste may not be available. Disposal sites for commercially generated low level waste are available, and consideration to the waste acceptance criteria (WAC) of the disposal site should be integral in flowsheet development for the Mo-99 production. Pending implementation of the “Uranium Lease and Take-Back Program for Irradiation for Production of Molybdenum-99 for Medical Use” as directed by the American Medical Isotopes Production Act of 2012, there are limited options for disposing of the waste generated by the production of Mo-99 using an accelerator. The commission of a trade study to assist in the determination of the most favorable balance of production throughput and waste management should be undertaken. The use of a waste broker during initial operations of a facility has several benefits that can offset the cost associated with using a subcontractor. As the facility matures, the development of in-house capabilities can be expanded to incrementally reduce the dependence on a subcontractor.

Renewal of JOYO plant operation management expert tool (JOYPET)

International Nuclear Information System (INIS)

Okawa, Toshikatsu; Aita, Tsuyoshi; Murakami, Takanori; Ito, Hideaki; Aoki; Hiroshi; Oda, Toshihiro

2004-03-01

JOYO Plant Operation Management Expert Tool system named JOYPET has been developed with the aim of confirming the stable and safety operation of JOYO and improving operational reliability in future FBR plants. New JOYPET system was designed and manufactured in 2002, and began on operation in 2003, because the former system, which was designed in 1988 and operated from 1991 to 2002, was superannuated, and it was difficult to obtain alternative hardwares and replace parts. The difference between the former system and the later new one was adopted the web-online system to use LAN (Local Area Network) instead of the host and the terminal computer system. Then the new system enabled to take unitary document management for reactor operation, and each person was able to search, refer and make document on line directly. This paper summarized the new JOYPET system design, manufacturing, system constitution and operation actual result. (author)

Safety management of a high energy accelerator used in the production of tritium

International Nuclear Information System (INIS)

Stark, R.M.; Brown, N.W.; Allen C.L.

1997-01-01

Interest in a high energy accelerator for producing tritium raises considerations regarding facility Safety Management. Accelerator facility hazards require safety analysis to consider factors such as: safe management of a large flux of very high energy neutrons, sustained operation in a very high energy proton and neutron field, neutron irradiation of a variety of materials, and handling and processing of significant quantities of tritium. Safety considerations of support systems and potential effects of magnetic fields must also be included. Existing Safety Management techniques, safety standards, and criteria for operation of high energy accelerators provide considerable guidance. These must, however, be reviewed to determine their appropriate use for safe operation of a very large, tritium-producing accelerator. New or revised safety standards may be required to establish and maintain the safe operating-envelope. The goal will be to develop a set of tailored standards and criteria that provide a reasonable operational envelope and assure adequate public, worker, and environmental safety. The generation of an appropriate set of safety standards and criteria will include several activities. One activity will involve evaluation of proposed facility designs to determine possible hazards. Another activity will involve a detailed review of existing accelerator safety management systems. A third activity will involve the review of operating histories of existing facilities. Facilities approximating the characteristics of the anticipated tritium production facility will be considered. Following completion of these activities a proposed Safety Management System and criteria for application to these facilities will be drafted. The need for new analytical methods and for additional safety standards will be identified. The draft document will then be reviewed and revised to establish the standards and criteria within the appropriate Department of Energy framework