Backup flexibility classes in emerging large-scale renewable electricity systems

International Nuclear Information System (INIS)

Schlachtberger, D.P.; Becker, S.; Schramm, S.; Greiner, M.

2016-01-01

Highlights: • Flexible backup demand in a European wind and solar based power system is modelled. • Three flexibility classes are defined based on production and consumption timescales. • Seasonal backup capacities are shown to be only used below 50% renewable penetration. • Large-scale transmission between countries can reduce fast flexible capacities. - Abstract: High shares of intermittent renewable power generation in a European electricity system will require flexible backup power generation on the dominant diurnal, synoptic, and seasonal weather timescales. The same three timescales are already covered by today’s dispatchable electricity generation facilities, which are able to follow the typical load variations on the intra-day, intra-week, and seasonal timescales. This work aims to quantify the changing demand for those three backup flexibility classes in emerging large-scale electricity systems, as they transform from low to high shares of variable renewable power generation. A weather-driven modelling is used, which aggregates eight years of wind and solar power generation data as well as load data over Germany and Europe, and splits the backup system required to cover the residual load into three flexibility classes distinguished by their respective maximum rates of change of power output. This modelling shows that the slowly flexible backup system is dominant at low renewable shares, but its optimized capacity decreases and drops close to zero once the average renewable power generation exceeds 50% of the mean load. The medium flexible backup capacities increase for modest renewable shares, peak at around a 40% renewable share, and then continuously decrease to almost zero once the average renewable power generation becomes larger than 100% of the mean load. The dispatch capacity of the highly flexible backup system becomes dominant for renewable shares beyond 50%, and reach their maximum around a 70% renewable share. For renewable shares

A theoretical-experimental study of backup bearings

DEFF Research Database (Denmark)

Lampe Linhares da Fonseca, Cesar Augusto

of two types of backup bearings, which are investigated experimentally and theoretically. The first type is a conventional ball bearing commonly used in industrial applications. The second is an unconventional bearing that, which contains pins inside the clearance for the rotor to impact on. The main...... both types of bearings for further investigation. Also, a full failure of the control and a rotor drop on the ball bearing as backup bearing is investigated by removing the magnetic forces. The nonlinear features of the dynamics of the rotor are assessed for different levels of unbalance. It has been...... radial forces. Remaining in this condition, it may lead to permanent damage or total failure of the machine. This is why the backup bearing design has to be carefully planned and investigated as to whether it helps to protect the integrity of the machine. This PhD thesis provides a comprehensive study...

A SWOT Analysis of the Various Backup Scenarios Used in Electronic Medical Record Systems.

Science.gov (United States)

Seo, Hwa Jeong; Kim, Hye Hyeon; Kim, Ju Han

2011-09-01

Electronic medical records (EMRs) are increasingly being used by health care services. Currently, if an EMR shutdown occurs, even for a moment, patient safety and care can be seriously impacted. Our goal was to determine the methodology needed to develop an effective and reliable EMR backup system. Our "independent backup system by medical organizations" paradigm implies that individual medical organizations develop their own EMR backup systems within their organizations. A "personal independent backup system" is defined as an individual privately managing his/her own medical records, whereas in a "central backup system by the government" the government controls all the data. A "central backup system by private enterprises" implies that individual companies retain control over their own data. A "cooperative backup system among medical organizations" refers to a networked system established through mutual agreement. The "backup system based on mutual trust between an individual and an organization" means that the medical information backup system at the organizational level is established through mutual trust. Through the use of SWOT analysis it can be shown that cooperative backup among medical organizations is possible to be established through a network composed of various medical agencies and that it can be managed systematically. An owner of medical information only grants data access to the specific person who gave the authorization for backup based on the mutual trust between an individual and an organization. By employing SWOT analysis, we concluded that a linkage among medical organizations or between an individual and an organization can provide an efficient backup system.

30 CFR 75.1101-9 - Back-up water system.

Science.gov (United States)

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Back-up water system. 75.1101-9 Section 75.1101-9 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL MINE SAFETY AND HEALTH MANDATORY SAFETY STANDARDS-UNDERGROUND COAL MINES Fire Protection § 75.1101-9 Back-up water system...

Fuel Cells for Backup Power in Telecommunications Facilities (Fact Sheet)

Energy Technology Data Exchange (ETDEWEB)

2009-04-01

Telecommunications providers rely on backup power to maintain a constant power supply, to prevent power outages, and to ensure the operability of cell towers, equipment, and networks. The backup power supply that best meets these objectives is fuel cell technology.

STS-9 payload specialists and backup in training session

Science.gov (United States)

1983-01-01

Two Spacelab 1 payload specialists and a backup for that flight prepare for a training session in the JSC mockup and integration laboratory. Fully decked out in the Shuttle constant wear garments (foreground) are Ulf Merbold, left, and Byron K. Licktenberg, prime crewmembers on the STS-9 team. In civilian clothes is payload specialist backup Michael L. Lampton.

The New EU Public Procurement Directives

DEFF Research Database (Denmark)

, transparency requirements, competitive dialogue, framework agreements, use of social and environmental criteria, Partnering and Public Private Partnerships and concessions. This book contains contributions based on presentations given by a number of the international and Danish speakers at the conference.......31 March 2004 the EU adopted two new public procurement directives: one for the public sector (2004/18/EC) and one for utilities (2004/17/EC). The new directives aim at simplification and modernisation of the previously existing directives including adaptation to electronic purchasing techniques...

Hydrogen Fuel Cell Performance as Telecommunications Backup Power in the United States

Energy Technology Data Exchange (ETDEWEB)

Kurtz, Jennifer [National Renewable Energy Lab. (NREL), Golden, CO (United States); Saur, Genevieve [National Renewable Energy Lab. (NREL), Golden, CO (United States); Sprik, Sam [National Renewable Energy Lab. (NREL), Golden, CO (United States)

2015-03-01

Working in collaboration with the U.S. Department of Energy (DOE) and industry project partners, the National Renewable Energy Laboratory (NREL) acts as the central data repository for the data collected from real-world operation of fuel cell backup power systems. With American Recovery and Reinvestment Act of 2009 (ARRA) co-funding awarded through DOE's Fuel Cell Technologies Office, more than 1,300 fuel cell units were deployed over a three-plus-year period in stationary, material handling equipment, auxiliary power, and backup power applications. This surpassed a Fuel Cell Technologies Office ARRA objective to spur commercialization of an early market technology by installing 1,000 fuel cell units across several different applications, including backup power. By December 2013, 852 backup power units out of 1,330 fuel cell units deployed were providing backup service, mainly for telecommunications towers. For 136 of the fuel cell backup units, project participants provided detailed operational data to the National Fuel Cell Technology Evaluation Center for analysis by NREL's technology validation team. NREL analyzed operational data collected from these government co-funded demonstration projects to characterize key fuel cell backup power performance metrics, including reliability and operation trends, and to highlight the business case for using fuel cells in these early market applications. NREL's analyses include these critical metrics, along with deployment, U.S. grid outage statistics, and infrastructure operation.

Models for dynamic analysis of backup ball bearings of an AMB-system

Science.gov (United States)

Halminen, Oskari; Aceituno, Javier F.; Escalona, José L.; Sopanen, Jussi; Mikkola, Aki

2017-10-01

Two detailed models of backup bearing are introduced for dynamic analysis of the dropdown event of a rotor supported by an active magnetic bearing (AMB). The proposed two-dimensional models of the backup bearings are based on a multibody approach. All parts of the bearing are modeled as rigid bodies with geometrical surfaces and the bodies interact with each other through contact forces. The first model describes a backup bearing without a cage, and the second model describes a backup bearing with a cage. The introduced models, which incorporate a realistic elastic contact model, are compared with previously presented simplified models through parametric study. In order to ensure the durability of backup bearings in challenging applications where ball bearings with an oversized bore are necessary, analysis of the forces affecting the bearing's cage and balls is required, and the models introduced in this work assist in this task as they enable optimal properties for the bearing's cage and balls to be found.

FUEL HANDLING FACILITY BACKUP CENTRAL COMMUNICATIONS ROOM SPACE REQUIREMENTS CALCULATION

International Nuclear Information System (INIS)

SZALEWSKI, B.

2005-01-01

The purpose of the Fuel Handling Facility Backup Central Communications Room Space Requirements Calculation is to determine a preliminary estimate of the space required to house the backup central communications room in the Fuel Handling Facility (FHF). This room provides backup communications capability to the primary communication systems located in the Central Control Center Facility. This calculation will help guide FHF designers in allocating adequate space for communications system equipment in the FHF. This is a preliminary calculation determining preliminary estimates based on the assumptions listed in Section 4. As such, there are currently no limitations on the use of this preliminary calculation. The calculations contained in this document were developed by Design and Engineering and are intended solely for the use of Design and Engineering in its work regarding the FHF Backup Central Communications Room Space Requirements. Yucca Mountain Project personnel from Design and Engineering should be consulted before the use of the calculations for purposes other than those stated herein or use by individuals other than authorized personnel in Design and Engineering

Researching, Evaluating, and Choosing a Backup Service in the Cloud

Science.gov (United States)

Hastings, Robin

2012-01-01

Backups are a modern fact of life. Every organization that has any kind of computing technology (and that is all of them these days) needs to back up its data in case of technological or user errors. Traditionally, large-scale backups have been done via an internal or external tape drive that takes magnetic tapes (minicassettes, essentially) and…

A Survey on Backup of Data on Remote Server

OpenAIRE

Raje, Manali; Mukhopadhyay, Debajyoti

2015-01-01

Large amount of electronic data is generated in Cloud computing every day. Efficient maintenance of this data requires proper services. Hence a method to collect data securely, by protecting and developing backups is mentioned. The Objective is to provide Auto Response Server, better solutions for data backup and restoring using Cloud. Data can be collected and sent to a centralized repository in a platform independent format without any network consideration. This data can then be used accor...

RAICS AS ADVANCED CLOUD BACKUP TECHNOLOGY IN TELECOMMUNICATION NETWORKS

OpenAIRE

Luntovskyy, Andriy; Vasyutynskyy, Volodymyr; Spillner, Josef

2014-01-01

Data crashes can cause unpredictable and even hard-out effects for an enterprise or authority. Backup strategies as antidote uni-fy a complex of organizational and technical measures that are necessary for data restoring, processing and transfer as well as for data security and defense against its loss, crash and tampering. High-performance modern Internet allows delivery of back-up functions and is complemented by attractive (mobile) services with a Quality of Service comparable to that in L...

Estimating the Backup Reaction Wheel Orientation Using Reaction Wheel Spin Rates Flight Telemetry from a Spacecraft

Science.gov (United States)

Rizvi, Farheen

2013-01-01

A report describes a model that estimates the orientation of the backup reaction wheel using the reaction wheel spin rates telemetry from a spacecraft. Attitude control via the reaction wheel assembly (RWA) onboard a spacecraft uses three reaction wheels (one wheel per axis) and a backup to accommodate any wheel degradation throughout the course of the mission. The spacecraft dynamics prediction depends upon the correct knowledge of the reaction wheel orientations. Thus, it is vital to determine the actual orientation of the reaction wheels such that the correct spacecraft dynamics can be predicted. The conservation of angular momentum is used to estimate the orientation of the backup reaction wheel from the prime and backup reaction wheel spin rates data. The method is applied in estimating the orientation of the backup wheel onboard the Cassini spacecraft. The flight telemetry from the March 2011 prime and backup RWA swap activity on Cassini is used to obtain the best estimate for the backup reaction wheel orientation.

The depth of the honeybee's backup sun-compass systems.

Science.gov (United States)

Dovey, Katelyn M; Kemfort, Jordan R; Towne, William F

2013-06-01

Honeybees have at least three compass mechanisms: a magnetic compass; a celestial or sun compass, based on the daily rotation of the sun and sun-linked skylight patterns; and a backup celestial compass based on a memory of the sun's movements over time in relation to the landscape. The interactions of these compass systems have yet to be fully elucidated, but the celestial compass is primary in most contexts, the magnetic compass is a backup in certain contexts, and the bees' memory of the sun's course in relation to the landscape is a backup system for cloudy days. Here we ask whether bees have any further compass systems, for example a memory of the sun's movements over time in relation to the magnetic field. To test this, we challenged bees to locate the sun when their known celestial compass systems were unavailable, that is, under overcast skies in unfamiliar landscapes. We measured the bees' knowledge of the sun's location by observing their waggle dances, by which foragers indicate the directions toward food sources in relation to the sun's compass bearing. We found that bees have no celestial compass systems beyond those already known: under overcast skies in unfamiliar landscapes, bees attempt to use their landscape-based backup system to locate the sun, matching the landscapes or skylines at the test sites with those at their natal sites as best they can, even if the matches are poor and yield weak or inconsistent orientation.

Improving the Quality of Backup Process for Publishing Houses and Printing Houses

Science.gov (United States)

Proskuriakov, N. E.; Yakovlev, B. S.; Pries, V. V.

2018-04-01

The analysis of main types for data threats, used by print media, and their influence on the vitality and security of information is made. The influence of the programs settings for preparing archive files, the types of file managers on the backup process is analysed. We proposed a simple and economical version of the practical implementation of the backup process consisting of 4 components: the command line interpreter, the 7z archiver, the Robocopy utility, and network storage. We recommend that the best option would be to create backup copies, consisting of three local copies of data and two network copies.

A hybrid data compression approach for online backup service

Science.gov (United States)

Wang, Hua; Zhou, Ke; Qin, MingKang

2009-08-01

With the popularity of Saas (Software as a service), backup service has becoming a hot topic of storage application. Due to the numerous backup users, how to reduce the massive data load is a key problem for system designer. Data compression provides a good solution. Traditional data compression application used to adopt a single method, which has limitations in some respects. For example data stream compression can only realize intra-file compression, de-duplication is used to eliminate inter-file redundant data, compression efficiency cannot meet the need of backup service software. This paper proposes a novel hybrid compression approach, which includes two levels: global compression and block compression. The former can eliminate redundant inter-file copies across different users, the latter adopts data stream compression technology to realize intra-file de-duplication. Several compressing algorithms were adopted to measure the compression ratio and CPU time. Adaptability using different algorithm in certain situation is also analyzed. The performance analysis shows that great improvement is made through the hybrid compression policy.

Empirical Analysis of High Efficient Remote Cloud Data Center Backup Using HBase and Cassandra

Directory of Open Access Journals (Sweden)

Bao Rong Chang

2015-01-01

Full Text Available HBase, a master-slave framework, and Cassandra, a peer-to-peer (P2P framework, are the two most commonly used large-scale distributed NoSQL databases, especially applicable to the cloud computing with high flexibility and scalability and the ease of big data processing. Regarding storage structure, different structure adopts distinct backup strategy to reduce the risks of data loss. This paper aims to realize high efficient remote cloud data center backup using HBase and Cassandra, and in order to verify the high efficiency backup they have applied Thrift Java for cloud data center to take a stress test by performing strictly data read/write and remote database backup in the large amounts of data. Finally, in terms of the effectiveness-cost evaluation to assess the remote datacenter backup, a cost-performance ratio has been evaluated for several benchmark databases and the proposed ones. As a result, the proposed HBase approach outperforms the other databases.

Concept of Advanced Back-up Control Panel Design of Digital Main Control Room

International Nuclear Information System (INIS)

Jiang, Guo Jin; Sun, Yong Bin; Tan, Ke; Zhang, Li Ming; Shi, Ji; Zhang, Xue Gang; Huang, Wei Jun; Mao, Ting; Liu Yanzi

2011-01-01

Back-up control panel (BCP) of digital main control room (DMCR) is the backup means for main computerized control means (MCM). This paper focus on technical issues for advanced design of Backup Panel (BCP) for CPR1000 using qualified computer-based video display unit to display plant process indication and alarms. HFE issues also have been considered in the BCP design. Then, mean to fulfill safety target of NPP, best ergonomic effect has been described. At last conclusion on advanced BCP design is provided

Concept of Advanced Back-up Control Panel Design of Digital Main Control Room

Energy Technology Data Exchange (ETDEWEB)

Jiang, Guo Jin; Sun, Yong Bin; Tan, Ke; Zhang, Li Ming; Shi, Ji; Zhang, Xue Gang; Huang, Wei Jun; Mao, Ting; Liu Yanzi [China Nuclear Power Engineering Company, Shenzen (China)

2011-08-15

Back-up control panel (BCP) of digital main control room (DMCR) is the backup means for main computerized control means (MCM). This paper focus on technical issues for advanced design of Backup Panel (BCP) for CPR1000 using qualified computer-based video display unit to display plant process indication and alarms. HFE issues also have been considered in the BCP design. Then, mean to fulfill safety target of NPP, best ergonomic effect has been described. At last conclusion on advanced BCP design is provided.

Research and implementation of PC data synchronous backup based on cloud computing

Directory of Open Access Journals (Sweden)

WU Yu

2013-08-01

Full Text Available In order to better ensure data security，data integrity，and facilitate remote management，this paper has designed and implemented a system model for PC data synchronous backup from the view of the local database and personal data． It focuses on the data backup and uses SQL Azure( a cloud database management system and Visual Studio( a development platform tool ． Also the system is released and deployed on the Windows Azure Platform with a unique web portal． Experimental tests show that compared to other data backup methods in non-cloud environment，the system has certain advantages and research value on mobility，interoperability and data management．

The challenge of localizing vehicle backup alarms: Effects of passive and electronic hearing protectors, ambient noise level, and backup alarm spectral content

Directory of Open Access Journals (Sweden)

Khaled A Alali

2011-01-01

Full Text Available A human factors experiment employed a hemi-anechoic sound field in which listeners were required to localize a vehicular backup alarm warning signal (both a standard and a frequency-augmented alarm in 360-degrees azimuth in pink noise of 60 dBA and 90 dBA. Measures of localization performance included: (1 percentage correct localization, (2 percentage of right--left localization errors, (3 percentage of front-rear localization errors, and (4 localization absolute deviation in degrees from the alarm′s actual location. In summary, the data demonstrated that, with some exceptions, normal hearing listeners′ ability to localize the backup alarm in 360-degrees azimuth did not improve when wearing augmented hearing protectors (including dichotic sound transmission earmuffs, flat attenuation earplugs, and level-dependent earplugs as compared to when wearing conventional passive earmuffs or earplugs of the foam or flanged types. Exceptions were that in the 90 dBA pink noise, the flat attenuation earplug yielded significantly better accuracy than the polyurethane foam earplug and both the dichotic and the custom-made diotic electronic sound transmission earmuffs. However, the flat attenuation earplug showed no benefit over the standard pre-molded earplug, the arc earplug, and the passive earmuff. Confusions of front-rear alarm directions were most significant in the 90 dBA noise condition, wherein two types of triple-flanged earplugs exhibited significantly fewer front-rear confusions than either of the electronic muffs. On all measures, the diotic sound transmission earmuff resulted in the poorest localization of any of the protectors due to the fact that its single-microphone design did not enable interaural cues to be heard. Localization was consistently more degraded in the 90 dBA pink noise as compared with the relatively quiet condition of the 60 dBA pink noise. A frequency-augmented backup alarm, which incorporated 400 Hz and 4000 Hz components

Mechanization of and experience with a triplex fly-by-wire backup control system

Science.gov (United States)

Lock, W. P.; Petersen, W. R.; Whitman, G. B.

1976-01-01

A redundant three axis analog control system was designed and developed to back up a digital fly by wire control system for an F-8C airplane. The mechanization and operational experience with the backup control system, the problems involved in synchronizing it with the primary system, and the reliability of the system are discussed. The backup control system was dissimilar to the primary system, and it provided satisfactory handling through the flight envelope evaluated. Limited flight tests of a variety of control tasks showed that control was also satisfactory when the backup control system was controlled by a minimum displacement (force) side stick. The operational reliability of the F-8 digital fly by wire control system was satisfactory, with no unintentional downmodes to the backup control system in flight. The ground and flight reliability of the system's components is discussed.

Organ procurement: Spanish transplant procurement management.

Science.gov (United States)

Manyalich, Martí; Mestres, Carlos A; Ballesté, Chloë; Páez, Gloria; Valero, Ricard; Gómez, María Paula

2011-06-01

Transplantation is an accepted therapeutic option to save or improve the quality of life when organ failure occurs or tissue replacements are needed. However, the lack of organs is the major limitation. The deceased organ procurement organization and professionals provide the solution to this international problem. In this review, we identify the elements involved in the organ procurement management process to analyze the possibility of implementation of deceased organ procurement for a transplantation program. While the donation rates are subject to several negative factors including religious, economic, cultural, and legal issues, the existence of well-trained professionals may considerably increase them. Professional training in organ donation along with the establishment of a solid organizational system has been identified as the crucial factor in developing efficient organ donation and transplantation programs.

Achieving safety/risk goals for less ATR backup power upgrades

International Nuclear Information System (INIS)

Atkinson, S.A.

1995-01-01

The Advanced Test Reactor probabilistic risk assessment for internal fire and flood events defined a relatively high risk for a total loss of electric power possibly leading to core damage. Backup power sources were disabled due to fire and flooding in the diesel generator area with propagation of the flooding to a common switchgear room. The ATR risk assessment was employed to define options for relocation of backup power system components to achieve needed risk reduction while minimizing costs. The risk evaluations were performed using sensitivity studies and importance measures. The risk-based evaluations of relocation options for backup power systems saved over $3 million from what might have been otherwise considered open-quotes necessaryclose quotes for safety/risk improvement. The ATR experience shows that the advantages of a good risk assessment are to define risk significance, risk specifics, and risk solutions which enable risk goals to be achieved at the lowest cost

How is service procurement different from goods procurement? Exploring ex ante costs and ex post problems in IT procurement

NARCIS (Netherlands)

Wynstra, Finn; Rooks, Gerrit; Snijders, Chris

2018-01-01

Several studies suggest that, in practice, service procurement is more challenging than goods procurement. The underlying but largely implicit argument is that the procurement process for services involves higher buyer uncertainty and therefore requires extra efforts to mitigate this uncertainty.

Indonesia - Country Procurement Assessment Report : Reforming the Public Procurement System

OpenAIRE

World Bank

2001-01-01

The main objectives of the Country Procurement Assessment Review (CPAR) are to diagnose the public procurement system in Indonesia, assess actual compliance with the country's procurement laws and regulations on the ground, and identify reforms to improve the existing system in line with internationally accepted principles. Section 1 gives an overview. Section 2 describes Indonesia's exist...

Backup Sourcing Decisions for Coping with Supply Disruptions under Long-Term Horizons

Directory of Open Access Journals (Sweden)

Jing Hou

2016-01-01

Full Text Available This paper studies a buyer’s inventory control problem under a long-term horizon. The buyer has one major supplier that is prone to disruption risks and one backup supplier with higher wholesale price. Two kinds of sourcing methods are available for the buyer: single sourcing with/without contingent supply and dual sourcing. In contingent sourcing, the backup supplier is capacitated and/or has yield uncertainty, whereas in dual sourcing the backup supplier has an incentive to offer output flexibility during disrupted periods. The buyer’s expected cost functions and the optimal base-stock levels using each sourcing method under long-term horizon are obtained, respectively. The effects of three risk parameters, disruption probability, contingent capacity or uncertainty, and backup flexibility, are examined using comparative studies and numerical computations. Four sourcing methods, namely, single sourcing with contingent supply, dual sourcing, and single sourcing from either of the two suppliers, are also compared. These findings can be used as a valuable guideline for companies to select an appropriate sourcing strategy under supply disruption risks.

Evolving Procurement Organizations

DEFF Research Database (Denmark)

Bals, Lydia; Laiho, Aki; Laine, Jari

Procurement has to find further levers and advance its contribution to corporate goals continuously. This places pressure on its organization in order to facilitate its performance. Therefore, Procurement organizations constantly have to evolve in order to match these demands. A conceptual model...... is presented and results of a first case study discussed. The findings highlight the importance of taking a contingency perspective on Procurement organization, understanding the internal and internal contingency factors. From a theoretical perspective, it opens up insights that can be furthermore leveraged...... in future studies in the fields of hybrid procurement organizations, global sourcing organizations as well as international procurement offices (IPOs). From a practical standpoint, an assessment of external and internal contingencies provides the opportunity to consciously match organization to its...

Fuel Cell Backup Power System for Grid Service and Micro-Grid in Telecommunication Applications: Preprint

Energy Technology Data Exchange (ETDEWEB)

Ma, Zhiwen [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Eichman, Joshua D [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Kurtz, Jennifer M [National Renewable Energy Laboratory (NREL), Golden, CO (United States)

2018-03-22

This paper presents the feasibility and economics of using fuel cell backup power systems in telecommunication cell towers to provide grid services (e.g., ancillary services, demand response). The fuel cells are able to provide power for the cell tower during emergency conditions. This study evaluates the strategic integration of clean, efficient, and reliable fuel cell systems with the grid for improved economic benefits. The backup systems have potential as enhanced capability through information exchanges with the power grid to add value as grid services that depend on location and time. The economic analysis has been focused on the potential revenue for distributed telecommunications fuel cell backup units to provide value-added power supply. This paper shows case studies on current fuel cell backup power locations and regional grid service programs. The grid service benefits and system configurations for different operation modes provide opportunities for expanding backup fuel cell applications responsive to grid needs.

Infrastructure procurement skills gap amongst procurement personnel in Nigeria’s public sector

OpenAIRE

Mahamadu, A.-M. ed; Manu, P.; Booth, C.; Olomolaiye, P.; Coker, A.; Ibrahim, A. ed; Lamond, J.

2018-01-01

Purpose - Procurement of public infrastructure that is fit for purpose partly depends on the competencies of procurement personnel. In many developing countries in Sub-Saharan Africa, including Nigeria, there is a deficit in the quantity and quality of infrastructure and their procurement is further riddled with deficiencies in the capacity of public procuring entities. It is, however, unclear from the extant literature, what are the critical skills development needs of public personnel invol...

Reliability considerations of a fuel cell backup power system for telecom applications

Science.gov (United States)

Serincan, Mustafa Fazil

2016-03-01

A commercial fuel cell backup power unit is tested in real life operating conditions at a base station of a Turkish telecom operator. The fuel cell system responds to 256 of 260 electric power outages successfully, providing the required power to the base station. Reliability of the fuel cell backup power unit is found to be 98.5% at the system level. On the other hand, a qualitative reliability analysis at the component level is carried out. Implications of the power management algorithm on reliability is discussed. Moreover, integration of the backup power unit to the base station ecosystem is reviewed in the context of reliability. Impact of inverter design on the stability of the output power is outlined. Significant current harmonics are encountered when a generic inverter is used. However, ripples are attenuated significantly when a custom design inverter is used. Further, fault conditions are considered for real world case studies such as running out of hydrogen, a malfunction in the system, or an unprecedented operating scheme. Some design guidelines are suggested for hybridization of the backup power unit for an uninterrupted operation.

The near-source impacts of diesel backup generators in urban environments

Science.gov (United States)

Tong, Zheming; Zhang, K. Max

2015-05-01

Distributed power generation, located close to consumers, plays an important role in the current and future power systems. However, its near-source impacts in complex urban environments are not well understood. In this paper, we focused on diesel backup generators that participate in demand response (DR) programs. We first improved the micro-environmental air quality simulations by employing a meteorology processor, AERMET, to generate site-specific boundary layer parameters for the Large Eddy Simulation (LES) modeling. The modeling structure was then incorporated into the CTAG model to evaluate the environmental impacts of diesel backup generators in near-source microenvironments. We found that the presence of either tall upwind or downwind building can deteriorate the air quality in the near-stack street canyons, largely due to the recirculation zones generated by the tall buildings, reducing the near-stack dispersion. Decreasing exhaust momentum ratio (stack exit velocity/ambient wind velocity) draws more exhaust into the recirculation zone, and reduces the effective stack height, which results in elevated near-ground concentrations inside downwind street canyons. The near-ground PM2.5 concentration for the worst scenarios could well exceed 100 μg m-3, posing potential health risk to people living and working nearby. In general, older diesel backup generators (i.e., Tier 1, 2 or older) without the up-to-date emission control may significantly increase the pollutant concentration in the near-source street canyons if participating in DR programs. Even generators that comply with Tier-4 standards could lead to PM hotspots if their stacks are next to tall buildings. Our study implies that the siting of diesel backup generators stacks should consider not only the interactions of fresh air intake and exhaust outlet for the building housing the backup generators, but also the dispersion of exhaust plumes in the surrounding environment.

How does procurement capability maturity affect e-Procurement adoption and leverage purchasing in supply chain

Directory of Open Access Journals (Sweden)

Pongpanga Pongsuwan

2016-11-01

Full Text Available This study refers to the research model of Batenburg (2008 which defined procurement functions to six maturity dimensions; strategy, processes, control, organization, information, e-Technology as the starting point and indicates twenty two items to support capability maturity measurement which is called “Procurement Competitive Capability Maturity”(PCCM. This model is used for a company to assess current practices of procurement function and perceives the level of its capabilities. The data collection is from a survey of fifty-two selected procurement organizations in Southeast Asia (SEA countries; from Thailand, Vietnam, Philippines, Indonesia, Malaysia and Singapore. The objective of this study is to demonstrate the significant value of industry type, size of spending and centralized/decentralized procurement that affect procurement capability maturity. The results show that the industry has no relation to the capability maturity; the size of procurement spend has a positive relation to the capability maturity; and the centralized procurement has higher capability maturity than the decentralized. Moreover, this study extends the knowledge of e-Procurement and digital context to leverage procurement processes and visible procurement integration in an organization and across the supply chain.

Department of the Navy Justification of Estimates for Fiscal Year 1983 Submitted to Congress February 1982. Procurement. Book 2. Shipbuilding and Conversion, Navy; Other Procurement, Navy; Procurement, Marine Corps

Science.gov (United States)

1982-02-01

rapid response as well as the effective use of resources. FY 1983 funds provide for the procurement of Fast Time Analyzer ( FTA ) Reliability and...are e operability improvement -modifications to the AN/UYK-7 computer and the Fast Time Analyzer System ( FTAS ) and associated production support...channel s,,acji9 with an output power uf 3.0- watts. All channels are selected froti the front-. papel . The radio set has voice security capability -,.’,en

Quasi Path Restoration: A post-failure recovery scheme over pre-allocated backup resource for elastic optical networks

Science.gov (United States)

Yadav, Dharmendra Singh; Babu, Sarath; Manoj, B. S.

2018-03-01

Spectrum conflict during primary and backup routes assignment in elastic optical networks results in increased resource consumption as well as high Bandwidth Blocking Probability. In order to avoid such conflicts, we propose a new scheme, Quasi Path Restoration (QPR), where we divide the available spectrum into two: (1) primary spectrum (for primary routes allocation) and (2) backup spectrum (for rerouting the data on link failures). QPR exhibits three advantages over existing survivable strategies such as Shared Path Protection (SPP), Primary First Fit Backup Last Fit (PFFBLF), Jointly Releasing and re-establishment Defragmentation SPP (JRDSSPP), and Path Restoration (PR): (1) the conflict between primary and backup spectrum during route assignment is completely eliminated, (2) upon a link failure, connection recovery requires less backup resources compared to SPP, PFFBLF, and PR, and (3) availability of the same backup spectrum on each link improves the recovery guarantee. The performance of our scheme is analyzed with different primary backup spectrum partitions on varying connection-request demands and number of frequency slots. Our results show that QPR provides better connection recovery guarantee and Backup Resources Utilization (BRU) compared to bandwidth recovery of PR strategy. In addition, we compare QPR with Shared Path Protection and Primary First-Fit Backup Last Fit strategies in terms of Bandwidth Blocking Probability (BBP) and average frequency slots per connection request. Simulation results show that BBP of SPP, PFFBLF, and JRDSPP varies between 18.59% and 14.42%, while in QPR, BBP ranges from 2.55% to 17.76% for Cost239, NSFNET, and ARPANET topologies. Also, QPR provides bandwidth recovery between 93.61% and 100%, while in PR, the recovery ranges from 86.81% to 98.99%. It is evident from our analysis that QPR provides a reasonable trade-off between bandwidth blocking probability and connection recoverability.

Fighting corruption in tactical procurement

NARCIS (Netherlands)

Obanda Wanyama, Peter

2010-01-01

Vast amount of public resources are spent on procurement. Effective public procurement yields additional budget space, hence it ought to be conducted with due diligence. However, public procurement most especially tactical procurement in local governments in Uganda is vulnerable to corruption. In

Public Procurement of Innovation Policy

DEFF Research Database (Denmark)

Rolfstam, Max; Petersen, Ole Helby

2014-01-01

Until recently, Danish policy interest in public procurement has mainly been driven by efficiency and cost-effectiveness concerns. Public-procurement policies have in general focused on the utilisation of economies of scale as a Means of achieving lower prices on goods and services. Attempts...... to develop mandatory procurement systems have also been gradually developing, while the focus on innovation has been relatively modest in Danish procurement policies until recently. This picture is currently changing, as several initiatives emphasising public procurement as a means of stimulating innovation...... have been launched. Whether this gradual change of focus in Danish procurement policies will make a deep and lasting impact on the role of public procurement as a driver for innovationis, however, yet an open question....

Services procurement under the WTO’s agreement on government procurement: whither market access?

OpenAIRE

Shingal, Anirudh

2010-01-01

This paper studies the government procurement of services from foreign suppliers by conducting a statistical analysis of data submitted by Japan and Switzerland to the WTO's Committee on Government Procurement. Using several metrics, the paper examines if the WTO’s Agreement on Government Procurement (GPA) has led to greater market access for foreign suppliers in services procurement. Our results indicate that despite the GPA, the proportions of services contracts awarded to foreigners have d...

solar dryer with biomass backup heater for drying fruits

African Journals Online (AJOL)

SOLAR DRYER WITH BIOMASS BACKUP HEATER FOR DRYING FRUITS: DEVELOPMENT AND PERFORMANCE ANALYSIS. ... Journal of Science and Technology (Ghana) ... Most solar dryers rely on only solar energy as the heat source.

Fighting corruption in tactical procurement

OpenAIRE

Obanda Wanyama, Peter

2010-01-01

Vast amount of public resources are spent on procurement. Effective public procurement yields additional budget space, hence it ought to be conducted with due diligence. However, public procurement most especially tactical procurement in local governments in Uganda is vulnerable to corruption. In this thesis we analyze how tactical procurement can be managed to fight corruption and promote integrity in the decentralized context in local governments in Uganda. Specifically, we identify the mos...

Emergency and backup power supplies at Department of Energy facilities: Augmented Evaluation Team -- Final report

Energy Technology Data Exchange (ETDEWEB)

1993-11-01

This report documents the results of the Defense Programs (DP) Augmented Evaluation Team (AET) review of emergency and backup power supplies (i.e., generator, uninterruptible power supply, and battery systems) at DP facilities. The review was conducted in response to concerns expressed by former Secretary of Energy James D. Watkins over the number of incidents where backup power sources failed to provide electrical power during tests or actual demands. The AET conducted a series of on-site reviews for the purpose of understanding the design, operation, maintenance, and safety significance of emergency and backup power (E&BP) supplies. The AET found that the quality of programs related to maintenance of backup power systems varies greatly among the sites visited, and often among facilities at the same site. No major safety issues were identified. However, there are areas where the AET believes the reliability of emergency and backup power systems can and should be improved. Recommendations for improving the performance of E&BP systems are provided in this report. The report also discusses progress made by Management and Operating (M&O) contractors to improve the reliability of backup sources used in safety significant applications. One area that requires further attention is the analysis and understanding of the safety implications of backup power equipment. This understanding is needed for proper graded-approach implementation of Department of Energy (DOE) Orders, and to help ensure that equipment important to the safety of DOE workers, the public, and the environment is identified, classified, recognized, and treated as such by designers, users, and maintainers. Another area considered important for improving E&BP system performance is the assignment of overall ownership responsibility and authority for ensuring that E&BP equipment performs adequately and that reliability and availability are maintained at acceptable levels.

Public procurement process

African Journals Online (AJOL)

NESG Policy Brief: April 2017. Public ... transparency in public procurement; and greater concerns about efficiency, fairness, and equity. ... government enacted the Public Procurement Act (2007) [1] which provides legislative framework for.

Baseline Projection Data Book: GRI baseline projection of U.S. Energy Supply and Demand to 2010. 1992 Edition. Volume 1 and Volume 2

International Nuclear Information System (INIS)

Holtberg, P.D.; Woods, T.J.; Lihn, M.L.; Koklauner, A.K.

1992-01-01

The 1992 Baseline Projection Data Book provides backup data in tabular form for the 1992 GRI Baseline Projection of U.S. Energy Supply and Demand to 2010. Summary tables and data for the residential, commercial, industrial, electric utility, and transportation sectors are presented in the volume

Procurement Career Management Handbook.

Science.gov (United States)

Department of the Treasury, Washington, DC.

This handbook is the result of the Treasury Department's efforts to increase professionalism among its procurement employees nationwide through its Procurement Career Management Program. First, the scope and objectives of the Procurement Career Management Program are discussed. The remaining sections of the handbook deal with the following program…

Monitoring What Governments “Give for” and “Spend on” Vaccine Procurement: Vaccine Procurement Assistance and Vaccine Procurement Baseline

OpenAIRE

Nelson, E. A. S.; Bloom, David E.; Mahoney, Richard T.

2014-01-01

BACKGROUND: The Global Vaccine Action Plan will require, inter alia, the mobilization of financial resources from donors and national governments - both rich and poor. Vaccine Procurement Assistance (VPA) and Vaccine Procurement Baseline (VPB) are two metrics that could measure government performance and track resources in this arena. VPA is proposed as a new subcategory of Official Development Assistance (ODA) given for the procurement of vaccines and VPB is a previously suggested measure of...

Premature failure analysis of forged cold back-up roll in a continuous tandem mill

International Nuclear Information System (INIS)

Rad, Hamid Reza Bakhsheshi; Monshi, Ahmad; Idris, Mohd Hasbullah; Kadir, Mohammed Rafiq Abdul; Jafari, Hassan

2011-01-01

Highlights: → Metal wrapping and strip welding in work/back-up rolls contact zone caused spalling. → MnS inclusion and pore initiated crack which propagated in milling led to spalling. → Retained austenite conversion to α'-martensite accelerated spalling failure. → Needle shaped carbide (Fe,Mo,Cr) 7 C 3 , may cause poor service life of back-up roll. -- Abstract: In this paper, premature failure of a forged back-up roll from a continuous tandem mill was investigated. Microstructural evolutions of the spalled specimen and surface of the roll were characterized by optical microscopy, X-ray diffraction, scanning electron microscopy and ferritscopy, while hardness value of the specimen was measured by Vickers hardness testing. The results revealed that the presence of pore and MnS inclusion with spherical and oval morphologies were the main contributing factors responsible for the poor life of the back-up roll. In addition, metal pick up and subsequently strip welding on the surface of the work roll were found as the major causes of failure in work roll which led to spalling occurrence in the back-up roll. Furthermore, relatively high percentage of retained austenite, say 9%, in outer surface of the back-up roll contributed spalling due to conversion of this meta-stable phase to martensite and creation of volume expansion on the outer surface through work hardening during mill campaign.

Ukraine : Country Procurement Assessment Report

OpenAIRE

World Bank

2001-01-01

The main objectives of the country procurement assessment are to diagnose the public procurement system in Ukraine, assess compatibility of the country's laws, policies and procedures with international best practices, review compliance with the procurement laws and regulations and identify areas for improvement of the procurement system in Ukraine. With due recognition of the considerable...

An Informal Survey of the CTI Backup System

Directory of Open Access Journals (Sweden)

Joseph Covino

1981-06-01

Full Text Available In order to help decide whether or not to purchase computer backup systems from Computer Translation, Inc. (CTI, for use when the CLSI LIBS 100 automated circulation system is not operating, Great Neck Library conducted an informal survey of libraries using both systems

Sustainable Procurement in Practice: Explaining the Degree of Sustainable Procurement from an Organisational Perspective

NARCIS (Netherlands)

J. Grandia (Jolien); S.M. Groeneveld (Sandra); B.S. Kuipers (Ben); A.J. Steijn (Bram)

2013-01-01

textabstractSustainable procurement is often used to reduce negative environmental impacts related to production and consumption. Several studies in the sustainable procurement literature have identified potential drivers of and barriers to sustainable procurement, which are often organisational in

Research and implementation of PC data synchronous backup based on cloud computing

OpenAIRE

WU Yu; CHEN Junhua

2013-01-01

In order to better ensure data security，data integrity，and facilitate remote management，this paper has designed and implemented a system model for PC data synchronous backup from the view of the local database and personal data． It focuses on the data backup and uses SQL Azure( a cloud database management system) and Visual Studio( a development platform tool) ． Also the system is released and deployed on the Windows Azure Platform with a unique web portal． Experimental tests show that compar...

Evolution in public procurement and the impact of e-procurement platforms: A case study

OpenAIRE

Leal, Pedro Manuel Mariano

2010-01-01

A Work Project, presented as part of the requirements for the Award of a Masters Degree in Management from the NOVA – School of Business and Economics The aim of this project is to understand the evolution that occurred in the public procurement due to the new Public Contracts Code that changed the procurement procedures and forced public entities to use electronic procurement platforms. This work is a contribution to the understanding of the main procurement changes with this ...

Croatia : Country Procurement Assessment Report

OpenAIRE

World Bank

2005-01-01

Based on the CPAR's analysis of the legislative framework, procurement practices, institutional capacity and the opportunity for corruption, the assessment found that the environment for conducting public procurement in Croatia is average. This report makes a series of recommendations designed to strengthen the public procurement environment of Croatia, including legislative reform, improving procurement procedures and practices, institutional reform, capacity building, and the development of...

How to automatically test and validate your database backup and recovery strategy

International Nuclear Information System (INIS)

Gaspar Aparicio, Ruben

2011-01-01

The major challenge we solve with this software project is the automated validation of backups sent to tape for Oracle databases. While Oracle Recovery Manager (RMAN) provides tools like 'restore validate', the real and only certain proof is a restore. This initial aim evolved to provide a recovery platform capable to cover more complex user cases, such as validations of backup strategy of Very Large DataBases (VLDB), and schema recoveries to cure logical errors or to provide the kind of database snapshots by means of exports.

Analysis design and implementation of a data backup system and restoration of information based on AVAMAR Software

Directory of Open Access Journals (Sweden)

Wilson Chango

2017-12-01

Full Text Available The objective of this research is to make a system for the backup of the information of virtual environments and computers of end users through the LAN network, covering, for this purpose, the analysis, design and implementation at the laboratory level, of a system of specialized backups for these environments in this way was thus checked for its performance and its feasibility of execution, from a technical point of view. AVAMAR, emerges as a solution alternative to face the challenges of those IT environments where backups and retrieval of information demand shorter time windows, more agile recovery responses, end user support and virtual machines. The architecture and technology of this backup and recovery solution makes it ideal for a reference study that shows everything that can be achieved in the complex and varied world of information backup. The scenario that was raised concerns a typical infrastructure consisting of physical, virtual servers, a LAN and a SAN network, users of desktop computers and laptops, end users had connectivity to the servers through the LAN, these computer equipment had Windows as an operating system, a virtual environment was established that was executed on the physical servers, the environment was fully operational and functional, all services were active and users could access them from the LAN network . From this scenario, we analyzed the benefits of the system of backups of the information of end users and virtual machines, optimizing resources such as hardware, software and execution time of backup and recovery tasks

Monitoring what governments "give for" and "spend on" vaccine procurement: Vaccine Procurement Assistance and Vaccine Procurement Baseline.

Science.gov (United States)

Nelson, E A S; Bloom, David E; Mahoney, Richard T

2014-01-01

The Global Vaccine Action Plan will require, inter alia, the mobilization of financial resources from donors and national governments - both rich and poor. Vaccine Procurement Assistance (VPA) and Vaccine Procurement Baseline (VPB) are two metrics that could measure government performance and track resources in this arena. VPA is proposed as a new subcategory of Official Development Assistance (ODA) given for the procurement of vaccines and VPB is a previously suggested measure of the share of Gross Domestic Product (GDP) that governments spend on their own vaccine procurement. To determine realistic targets for VPA and VPB. Organization for Economic Co-Operation and Development (OECD) and World Bank data for 2009 were analyzed to determine the proportions of bilateral ODA from the 23 Development Assistance Committee (DAC) countries disbursed (as % of GDP in current US$) for infectious disease control. DAC country contributions to the GAVI Alliance for 2009 were assessed as a measure of multilateral donor support for vaccines and immunization programs. In 2009, total DAC bilateral ODA was 0.16% of global GDP and 0.25% of DAC GDP. As a percentage of GDP, Norway (0.013%) and United Kingdom (0.0085%) disbursed the greatest proportion of bilateral ODA for infectious disease control, and Norway (0.024%) and Canada (0.008%) made the greatest contributions to the GAVI Alliance. In 2009 0.02% of DAC GDP was US$7.61 billion and 0.02% of the GDP of the poorest 117 countries was US$2.88 billion. Adopting 0.02% GDP as minimum targets for both VPA and VPB is based on realistic estimates of what both developed and developing countries should spend, and can afford to spend, to jointly ensure procurement of vaccines recommended by national and global bodies. New OECD purpose codes are needed to specifically track ODA disbursed for a) vaccine procurement; and b) immunization programs.

Effective Data Backup System Using Storage Area Network Solution

African Journals Online (AJOL)

PROF. OLIVER OSUAGWA

2015-06-01

Jun 1, 2015 ... One of the most crucial benefits of the computer system is its ability to manage data send to it for processing. ... mirroring, backup and restore, archival and retrieval of ..... enable schools and cooperate organization create a ...

Beyond centrality-classifying topological significance using backup efficiency and alternative paths

International Nuclear Information System (INIS)

Shavitt, Yuval; Singer, Yaron

2007-01-01

In complex networks characterized by broad degree distribution, node significance is often associated with its degree or with centrality metrics which relate to its reachability and shortest paths passing through it. Such measures do not consider availability of efficient backup of the node and thus often fail to capture its contribution to the functionality and resilience of the network operation. In this paper, we suggest the quality of backup (QoB) and alternative path centrality (APC) measures as complementary methods which enable analysis of node significance in a manner which considers backup. We examine the theoretical significance of these measures and use them to classify nodes in social interaction networks and in the Internet AS (autonomous system) graph while applying the valley-free routing restrictions which reflect the economic relationships between the AS nodes in the Internet. We show that both node degree and node centrality are not necessarily evidence of its significance. In particular, we show that social structures do not necessarily depend on highly central nodes and that medium degree nodes with medium centrality measure prove to be crucial for efficient routing in the Internet AS graph

Design and analysis of a lightweight prestressed antenna back-up structure

Science.gov (United States)

Ma, Zengxiang; Yang, Dehua; Cheng, Jingquan

2010-07-01

The planned Square Kilometer Array (SKA) includes three thousand 15m antennas. The radio flux density from the sun is stronger, so that a solar array, such as Frequency-Agile Solar Radiotelescope (FASR) with hundreds of dishes can have smaller dish size. Therefore, light weight, low cost dish design is of vital importance. The reflecting surface supported by an antenna back-up structure, generally, should have an RMS surface error less than λ/20 (λ. is the operating wavelength). For resisting gravitational, wind, and ice-snow loadings, an antenna dish also requires reasonable mode frequencies. In this paper, different low cost small or medium back-up structure designs are discussed, including double-layer truss design and prestressed dish design. Based on discussion, an innovative light weight, prestressed back-up structure is proposed for small or medium aperture antennas. Example of a small 4.5m aperture dish design working below 3GHz is presented. This design is a one-layer prestressed truss structure with low weight, ease installation, and low manufacture cost. Structural analysis and modal extraction results show the structure is much stiffer than the same structure without prestressed loading.

40 CFR 35.6565 - Procurement methods.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Procurement methods. 35.6565 Section 35... Actions Procurement Requirements Under A Cooperative Agreement § 35.6565 Procurement methods. The... purchase procedures are those relatively simple and informal procurement methods for securing services...

THE BARRIERS OF IMPLEMENTING E-PROCUREMENT

Directory of Open Access Journals (Sweden)

Corina Pop Sitar

2011-01-01

Full Text Available The concept of e-procurement has many different meanings ranging from shopping on theinternet (through reverse auction to collaborative initiatives taking place in virtualmeetings. There are many forms of e-procurement that can be found in the literature. In thispaper we define the most important forms of e-procurement. Next, we present the mainbarriers of implementing an e-procurement found in the literature. Furthermore, we presenta matrix with the main barriers of e-procurement classified in four main categories. Finally,we elaborated for managers some guidelines in order to overcome the barriers ofimplementing e-procurement.

Site initialization, recovery, and back-up in a distributed database system

International Nuclear Information System (INIS)

Attar, R.; Bernstein, P.A.; Goodman, N.

1982-01-01

Site initialization is the problem of integrating a new site into a running distributed database system (DDBS). Site recovery is the problem of integrating an old site into a DDBS when the site recovers from failure. Site backup is the problem of creating a static backup copy of a database for archival or query purposes. We present an algorithm that solves the site initialization problem. By modifying the algorithm slightly, we get solutions to the other two problems as well. Our algorithm exploits the fact that a correct DDBS must run a serializable concurrency control algorithm. Our algorithm relies on the concurrency control algorithm to handle all inter-site synchronization

An efficient hybrid protection scheme with shared/dedicated backup paths on elastic optical networks

Directory of Open Access Journals (Sweden)

Nogbou G. Anoh

2017-02-01

Full Text Available Fast recovery and minimum utilization of resources are the two main criteria for determining the protection scheme quality. We address the problem of providing a hybrid protection approach on elastic optical networks under contiguity and continuity of available spectrum constraints. Two main hypotheses are used in this paper for backup paths computation. In the first case, it is assumed that backup paths resources are dedicated. In the second case, the assumption is that backup paths resources are available shared resources. The objective of the study is to minimize spectrum utilization to reduce blocking probability on a network. For this purpose, an efficient survivable Hybrid Protection Lightpath (HybPL algorithm is proposed for providing shared or dedicated backup path protection based on the efficient energy calculation and resource availability. Traditional First-Fit and Best-Fit schemes are employed to search and assign the available spectrum resources. The simulation results show that HybPL presents better performance in terms of blocking probability, compared with the Minimum Resources Utilization Dedicated Protection (MRU-DP algorithm which offers better performance than the Dedicated Protection (DP algorithm.

Public Procurement of Innovation in Sweden

DEFF Research Database (Denmark)

Rolfstam, Max; Ågren, Robert

2014-01-01

Sweden is often thought of as a country with a strong tradition for using public procurement as a means to stimulate innovation. Early on, Sweden recognized and developed procedures for using public procurement as a technologydevelopment tool. After a period where emphasis was put on this aspect ...... government authorities to engage in public procurement for innovation, and by issuing guidance on the topic.......Sweden is often thought of as a country with a strong tradition for using public procurement as a means to stimulate innovation. Early on, Sweden recognized and developed procedures for using public procurement as a technologydevelopment tool. After a period where emphasis was put on this aspect...... of public procurement Sweden dropped many policy initiatives within this field. This was in part due to neo-liberal movements during the 1980s which in interaction with a distributed institutional setup led to the removal of incentives for a procuring authority to engage in public procurement of innovation...

PROCUREMENT INSOURCING VS. PROCUREMENT OUTSOURCING: EVIDENCE FROM SERBIA

Directory of Open Access Journals (Sweden)

Slobodan Acimovic

2016-11-01

Full Text Available One of the most important strategic decisions of a company is to choose whether to insource or outsource a particular group of activities or a business function. The trend of outsourcing those activities which do not form a part of the company core competences is becoming more and more present in business practice. The aim of the analysis within this paper is to review the mentioned trend from the position of organizing the company procurement activities. The analysis shows that there is no unique trend concerning outsourcing all logistics activities, which do not form a part of the company core competences. Unlike the majority of other logistics activities, which as non-basic, tend to be outsourced, procurement dominantly stays insourced. Finally, based on the empirical evidence obtained from a survey carried out among 52 companies in Serbia, it is concluded that even if procurement is outsourced, this trend is more present among service than production companies.

Onsite and Electric Backup Capabilities at Critical Infrastructure Facilities in the United States

Energy Technology Data Exchange (ETDEWEB)

Phillips, Julia A. [Argonne National Lab. (ANL), Argonne, IL (United States); Wallace, Kelly E. [Argonne National Lab. (ANL), Argonne, IL (United States); Kudo, Terence Y. [Argonne National Lab. (ANL), Argonne, IL (United States); Eto, Joseph H. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

2016-04-01

The following analysis, conducted by Argonne National Laboratory’s (Argonne’s) Risk and Infrastructure Science Center (RISC), details an analysis of electric power backup of national critical infrastructure as captured through the Department of Homeland Security’s (DHS’s) Enhanced Critical Infrastructure Program (ECIP) Initiative. Between January 1, 2011, and September 2014, 3,174 ECIP facility surveys have been conducted. This study focused first on backup capabilities by infrastructure type and then expanded to infrastructure type by census region.

The International Experience in Public Procurement

Directory of Open Access Journals (Sweden)

Pysmenna Mariia S.

2017-11-01

Full Text Available The article is aimed at generalizing the foreign experience of implementing public procurement, analyzing peculiarities of organizational, normative and procedural provision of public procurement in the Member States of the European Union. The relevance of the research topic is due to the need to harmonize the procurement policy of the Government of Ukraine with the international legal framework and with broad political objectives within the European integration strategy. The organizational framework and principles of implementing public procurement in the EU Member States were analyzed. Special attention was paid to normative provision of public procurement by the EU Member States; peculiarities of the use of national or harmonized rules of public procurement in accordance with the amount of the procurement contract; restrictions and conditions for public authorities in the selection of applicants for bidding. Five types of public procurement procedures used in the EU have been characterized, namely: open procedure, limited procedure, negotiation procedure, competitive dialog, electronic auctions. The need to address the social and legal aspects of public procurement in international practice has been substantiated and the possibilities for resolving these problems have been presented.

Introduction of a backup system for data and servers of main IT infrastructure services

International Nuclear Information System (INIS)

Hirayama, Takashi; Kannari, Masaaki

2013-06-01

The optimization of the JAEA network system has been promoted in accordance with the optimization plan which has the fundamental principles of ensuring its dependability, information security and usability. In respect to ensuring the dependability, we addressed to a) the reduction of both trouble probability and recovery time, and b) an execution of the business continuity plan in time of large-scale earthquake. For the latter, we installed an e-mail backup server and an alternate connection to the internet in Kansai Photon Science Institute (Kizu-area) based on lesson learned from the experience of the Great East Japan Earthquake on March 11, 2011. In addition, we introduced a backup system for data and servers of other main IT infrastructure services. This report documents the configuration and operation of the backup system. (author)

PUBLIC PROCUREMENT IN GHANA: THE IMPLEMENTATION CHALLENGES TO THE PUBLIC PROCUREMENT LAW 2003 (ACT 663

Directory of Open Access Journals (Sweden)

Ameyaw, Collins

2012-08-01

Full Text Available The purpose of this study was to identify various implementation bottlenecks to the Ghana Public Procurement Law 2003 (Act 663. The study adopted multiple research approaches, including; review of relevant literature, interviews and questionnaire survey of 49 District Assemblies and Metropolitan and Municipal Assemblies in the Ashanti and Brong Ahafo Regions of Ghana. The study identified low capacity of procurement professionals, low interaction between procurement entities and Public Procurement Authority (PPA, deliberate controlling of competition, non-compliance with provisions of the law, splitting of contracts into smaller lots, lack of funds and non-cooperativeness of suppliers, as the major challenges militating against the implementation of the Public Procurement Law.

DOMe: A deduplication optimization method for the NewSQL database backups.

Directory of Open Access Journals (Sweden)

Longxiang Wang

Full Text Available Reducing duplicated data of database backups is an important application scenario for data deduplication technology. NewSQL is an emerging database system and is now being used more and more widely. NewSQL systems need to improve data reliability by periodically backing up in-memory data, resulting in a lot of duplicated data. The traditional deduplication method is not optimized for the NewSQL server system and cannot take full advantage of hardware resources to optimize deduplication performance. A recent research pointed out that the future NewSQL server will have thousands of CPU cores, large DRAM and huge NVRAM. Therefore, how to utilize these hardware resources to optimize the performance of data deduplication is an important issue. To solve this problem, we propose a deduplication optimization method (DOMe for NewSQL system backup. To take advantage of the large number of CPU cores in the NewSQL server to optimize deduplication performance, DOMe parallelizes the deduplication method based on the fork-join framework. The fingerprint index, which is the key data structure in the deduplication process, is implemented as pure in-memory hash table, which makes full use of the large DRAM in NewSQL system, eliminating the performance bottleneck problem of fingerprint index existing in traditional deduplication method. The H-store is used as a typical NewSQL database system to implement DOMe method. DOMe is experimentally analyzed by two representative backup data. The experimental results show that: 1 DOMe can reduce the duplicated NewSQL backup data. 2 DOMe significantly improves deduplication performance by parallelizing CDC algorithms. In the case of the theoretical speedup ratio of the server is 20.8, the speedup ratio of DOMe can achieve up to 18; 3 DOMe improved the deduplication throughput by 1.5 times through the pure in-memory index optimization method.

Monitoring what governments "give for" and "spend on" vaccine procurement: Vaccine Procurement Assistance and Vaccine Procurement Baseline.

Directory of Open Access Journals (Sweden)

E A S Nelson

Full Text Available BACKGROUND: The Global Vaccine Action Plan will require, inter alia, the mobilization of financial resources from donors and national governments - both rich and poor. Vaccine Procurement Assistance (VPA and Vaccine Procurement Baseline (VPB are two metrics that could measure government performance and track resources in this arena. VPA is proposed as a new subcategory of Official Development Assistance (ODA given for the procurement of vaccines and VPB is a previously suggested measure of the share of Gross Domestic Product (GDP that governments spend on their own vaccine procurement. OBJECTIVE: To determine realistic targets for VPA and VPB. METHODS: Organization for Economic Co-Operation and Development (OECD and World Bank data for 2009 were analyzed to determine the proportions of bilateral ODA from the 23 Development Assistance Committee (DAC countries disbursed (as % of GDP in current US$ for infectious disease control. DAC country contributions to the GAVI Alliance for 2009 were assessed as a measure of multilateral donor support for vaccines and immunization programs. FINDINGS: In 2009, total DAC bilateral ODA was 0.16% of global GDP and 0.25% of DAC GDP. As a percentage of GDP, Norway (0.013% and United Kingdom (0.0085% disbursed the greatest proportion of bilateral ODA for infectious disease control, and Norway (0.024% and Canada (0.008% made the greatest contributions to the GAVI Alliance. In 2009 0.02% of DAC GDP was US$7.61 billion and 0.02% of the GDP of the poorest 117 countries was US$2.88 billion. CONCLUSIONS: Adopting 0.02% GDP as minimum targets for both VPA and VPB is based on realistic estimates of what both developed and developing countries should spend, and can afford to spend, to jointly ensure procurement of vaccines recommended by national and global bodies. New OECD purpose codes are needed to specifically track ODA disbursed for a vaccine procurement; and b immunization programs.

Production planning and backup sourcing strategy of a buyer-dominant supply chain with random yield and demand

Science.gov (United States)

Chen, Kebing; Xiao, Tiaojun

2015-11-01

This paper studies the backup sourcing strategy of the buyer and the production planning of the supplier in presence of both random yield and random demand. Since the production is susceptible to the randomness of yield beyond the control of the supplier, the buyer may access to a backup sourcing option for the finished items. We analyse the value of backup sourcing for both the decentralised and centralised channels. Backup sourcing strategy of the buyer may lower the supply chain's performance. We show that the order quantity of the buyer does not change the stocking factor of the supplier's input. Meanwhile, compared with the centralised operation, the decentralised operation is more dependent on the backup sourcing to reduce supply shortage of the contracting supplier. From the channel's perspective, an incentive scheme is developed to facilitate the coordination of both the buyer and the contracting supplier, we show that the proposed option contract can allow the supply chain members to share the respective risks involved in the production and selling processes. Finally, we also provide qualitative insights based on numerical examples of the centralised and decentralised solutions.

Procurement Tracking System (PTS)

Data.gov (United States)

Office of Personnel Management — The Procurement Tracking System (PTS) is used solely by the procurement staff of the Office of the Inspector General (OIG) at the U.S. Office of Personnel Management...

Do familiar teammates request and accept more backup? Transactive memory in air traffic control.

Science.gov (United States)

Smith-Jentsch, Kimberly A; Kraiger, Kurt; Cannon-Bowers, Janis A; Salas, Eduardo

2009-04-01

The present study investigated factors that explain when and why different groups of teammates are more likely to request and accept backup from one another when needed in an environment characterized by extreme time pressure and severe consequences of error: commercial air traffic control (ATC). Transactive memory theory states that teammates develop consensus regarding the distribution of their relative expertise as well as confidence in that expertise over time and that this facilitates coordination processes. The present study investigated whether this theory could help to explain between-team differences in requesting and accepting backup when needed. The present study used cross-sectional data collected from 51 commercial ATC teams. Hypotheses were tested using multiple regression analysis. Teammates with greater experience working together requested and accepted backup from one another more than those with lesser experience working together. Teammate knowledge consensus and perceived team efficacy appear to have mediated this relationship. Transactive memory theory extends to high-stress environments in which members' expertise is highly overlapping. Teammates' shared mental models about one another increase the likelihood that they will request and accept backup. Teammate familiarity should be considered when choosing among potential replacement team members. Training strategies that accelerate the development of teammate knowledge consensus and team efficacy are warranted.

Brexit and government procurement

OpenAIRE

Dawar, Kamala

2017-01-01

This briefing paper looks at some of the legal issues that will affect the UK’s public procurement laws and policies following Brexit. For, once the UK revokes the European Communities Act 1972, it will no longer be obligated to follow the EU Procurement Directives, nor will it be subject to the commitments the EU has signed up to on behalf of the UK in the WTO Government Procurement Agreement (GPA) and in Preferential Trade Agreements (PTAs). Additionally, under the Devolution Settlement of ...

The World Bank Group and Public Procurement--An Independent Evaluation : Volume 1. Building Procurement Capacity and Systems

OpenAIRE

Independent Evaluation Group

2014-01-01

Good public procurement practices are a major determinant of the effectiveness of public expenditure. On behalf of their citizens, governments typically spend as much as 5-20 percent of their gross domestic product on procurement of goods and services, and effective procurement policies enable better use of government budgets. Good national procurement practices are therefore an essential ...

Tanzania : Country Procurement Assessment Report

OpenAIRE

World Bank

2003-01-01

This Country Procurement Assessment Report (CPAR)intends to determine the compatibility of national procurement law, and practices, with the principles of economy, and with international procurement practices. This CPAR, the second of its kind in Tanzania, looks at the legislative framework, the performance of regulatory functions, the enforcement regime, and the capacity of public sector ...

Industry activities to resolve utility procurement issues

International Nuclear Information System (INIS)

Rosch, F.

1993-01-01

There are several industry organizations which are active in assisting the utilities in their equipment procurement enhancement. They include the Nuclear Management Resources Council (NUMARC), the Electric Power Research Institute (EPRI), and the Nuclear Procurement Issues Committee (NUPIC). The products include the NUMARC Procurement Initiatives, EPRI procurement related guidelines and databases, and NUPIC joint audits and commercial grade surveys. The industry procurement activities and products are reviewed, and their use by utilities to enhance their procurement process is related. 1 fig

Procurement strategic analysis of nuclear safety equipment

International Nuclear Information System (INIS)

Wu Caixia; Yang Haifeng; Li Xiaoyang; Li Shixin

2013-01-01

The nuclear power development plan in China puts forward a challenge on procurement of nuclear safety equipment. Based on the characteristics of the procurement of nuclear safety equipment, requirements are raised for procurement process, including further clarification of equipment technical specification, establishment and improvement of the expert database of the nuclear power industry, adoption of more reasonable evaluation method and establishment of a unified platform for nuclear power plants to procure nuclear safety equipment. This paper makes recommendation of procurement strategy for nuclear power production enterprises from following aspects, making a plan of procurement progress, dividing procurement packages rationally, establishing supplier database through qualification review and implementing classified management, promoting localization process of key equipment continually and further improving the system and mechanism of procurement of nuclear safety equipment. (authors)

Discriminatory public procurement policies

NARCIS (Netherlands)

Ssennoga, Francis

2010-01-01

To achieve social economic objectives, governments usually institute discriminatory practices in their country’s public procurement framework. Discriminatory procurement is the practice by governments to favour their own domestic suppliers over foreign firms for advertised contracts. Favouring

Slovakia : Country Procurement Assessment Report

OpenAIRE

World Bank

2001-01-01

This update of the 1995 CPAR is based on the September 1999 PPA and the findings of the Bank CPAR mission to Slovakia in November 1999. The 1999 Public Procurement Act (PPA) is an improvement upon the previous PPAs in some respects, including the creation of an OPP, more detailed and clear procurement procedures, accreditation of procurement professionals, introduction of the Public Procu...

Auditory backup alarms: distance-at-first-detection via in-situ experimentation on alarm design and hearing protection effects.

Science.gov (United States)

Alali, Khaled; Casali, John G

2012-01-01

The purpose of this study was to assess normal hearing listeners' performance in detecting a stationary backup alarm signal and to quantify the linear distance at detection point. Detection distances for 12 participants with normal hearing were measured while they were fitted with 7 hearing protectors and while they were unoccluded (open ear). A standard (narrowband) backup alarm signal and a broadband (pulsed white noise) backup alarm signal from Brigade[1] were used. The method of limits, with distance as the physical measurement variable and threshold detection as the task, was employed to find at which distance the participant could first detect the backup alarms. A within-subject Analysis of Variance (ANOVA) revealed a significant main effect of the listening conditions on the detection distance in feet. Post hoc analyses indicated that the Bilsom L3HV conventional passive earmuff (at 1132.2 ft detection distance) was significantly poorer compared to all other HPDs and the open ear in detection distance achieved, and that there were no statistically-significant differences between the unoccluded ear (1652.3 ft), EB-15-Lo BlastPLGTM (1546.2 ft), EB-15-Hi BlastPLGTM (1543.4 ft), E-A-R/3M Combat ArmsTM earplug-nonlinear, level-dependent state (1507.8 ft), E-A-R/3M HiFiTM earplug (1497.7 ft), and Bilsom ImpactTM dichotic electronic earmuff (1567.2 ft). In addition, the E-A-R/3M Combat ArmsTM earplug-passive steady state resulted in significantly longer detection distances than only the open ear condition, at 1474.1 ft versus 1652.3 ft for the open ear. ANOVA also revealed a significant main effect of the backup alarm type on detection distance. The means were 1600.9 ft for the standard (narrowband) backup alarm signal, and a significantly closer 1379.4 ft was required for the Brigade broadband backup alarm signal. For on-ground workers, it is crucial to detect backup alarm signals as far away as possible rather than at close distances since this will provide them

Influence of unbalance levels on nonlinear dynamics of a rotor-backup rolling bearing system

DEFF Research Database (Denmark)

Fonseca, Cesar A.; Santos, Ilmar; Weber, Hans I.

2017-01-01

of nonlinear dynamics applied to the practical use. The theoretical and numerical analyses are shown through orbit plots, phase plans, Poincaré maps, force response in time and double sided spectrum. The latter is important to characterize the condition at different levels of unbalance between forward......Rotor drops in magnetic bearing and unbalance in rotors have been objective of study for many years. The combination of these two well-known phenomena led to an interesting chaotic response, when the rotor touches the inner race of the back-up bearing. The present work explores the nonlinear rotor...... backup bearing dynamics both theoretically and experimentally using a fully instrumented test rig, where the position of shaft, its angular velocity and the contact forces between the shaft and the backup bearing are sampled at 25 kHz. The test rig is built by a removable passive magnetic bearing, which...

ONLINE PROCUREMENT IN SME`s

Directory of Open Access Journals (Sweden)

Daniela ICHIM

2017-12-01

Full Text Available E-Marketplaces are new business places for buying, selling products and services in many industries to support customers. The emergence of business-to-business (B2B in the online environment has opened up opportunities for effective online transactions between businesses. Research in this area is not enough to offer only fragmented perspectives in this area. Therefore, the targeted research problem was designed to investigate how business performance of online B2B purchases can be analyzed. The proposed study focuses on the online procurement in. Specifically, they try to answer questions such as: Does site, product, and vendor characteristics affect the online procurement in? Does online buying experience influence online procurement by? Participants are that use the Internet to procure products or services. Study respondents were SME managers who believe that online procurement will save time, money and effort, reducing costs.

Empirical Analysis of High Efficient Remote Cloud Data Center Backup Using HBase and Cassandra

OpenAIRE

Chang, Bao Rong; Tsai, Hsiu-Fen; Chen, Chia-Yen; Guo, Cin-Long

2015-01-01

HBase, a master-slave framework, and Cassandra, a peer-to-peer (P2P) framework, are the two most commonly used large-scale distributed NoSQL databases, especially applicable to the cloud computing with high flexibility and scalability and the ease of big data processing. Regarding storage structure, different structure adopts distinct backup strategy to reduce the risks of data loss. This paper aims to realize high efficient remote cloud data center backup using HBase and Cassandra, and in or...

Procurement with specialized firms

NARCIS (Netherlands)

Boone, Jan; Schottmuller, C.

2016-01-01

We analyze optimal procurement mechanisms when firms are specialized. The procurement agency has incomplete information concerning the firms' cost functions and values high quality as well as low price. Lower type firms are cheaper (more expensive) than higher type firms when providing low (high)

Conflicts in Public Procurement

Directory of Open Access Journals (Sweden)

Helena Lindskog

2013-01-01

Full Text Available During the last couple of years, there has been a tendency to include more and more political goals into public procurements, such as environmental and societal considerations. This can result in higher prices paid by the public sector compared with similar procurements in the private sector. The decision makers at local level are elected and should represent the interest of their communities and voters, which includes promoting regional/local companies and economic development. This task can sometimes get into conflict with public procurement law or the political goals of a central government. (original abstract

Public Procurement of Innovation as Endogenous

DEFF Research Database (Denmark)

Rolfstam, Max

Public procurement used as an innovation policy instrument has attracted attention the last decade. It has been argued that public procurement can be used to stimulate innovation from the demand-side. This paper problematizes ‘demand’ understood as a problem defined by a public procurer given...... to potential suppliers to solve. By drawing on a cross-case analysis of two similar projects the paper attempts to explicate an understanding of the role of public procurement of innovation not primarily as a ‘demand-side innovation instrument’, as such thinking might run the risk of ignoring important...... underlying mechanisms critical for success. Instead the paper views public procurement of innovation as an instrument of endogenous- exogenous knowledge conversion....

22 CFR 226.46 - Procurement records.

Science.gov (United States)

2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Procurement records. 226.46 Section 226.46 Foreign Relations AGENCY FOR INTERNATIONAL DEVELOPMENT ADMINISTRATION OF ASSISTANCE AWARDS TO U.S. NON-GOVERNMENTAL ORGANIZATIONS Post-award Requirements Procurement Standards § 226.46 Procurement records...

10 CFR 21.31 - Procurement documents.

Science.gov (United States)

2010-01-01

... 10 Energy 1 2010-01-01 2010-01-01 false Procurement documents. 21.31 Section 21.31 Energy NUCLEAR REGULATORY COMMISSION REPORTING OF DEFECTS AND NONCOMPLIANCE Procurement Documents § 21.31 Procurement documents. Each individual, corporation, partnership, dedicating entity, or other entity subject to the...

10 CFR 436.43 - Procurement planning.

Science.gov (United States)

2010-01-01

... 10 Energy 3 2010-01-01 2010-01-01 false Procurement planning. 436.43 Section 436.43 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Agency Procurement of Energy Efficient Products § 436.43 Procurement planning. (a) Agencies should consider the...

7 CFR 1780.72 - Procurement methods.

Science.gov (United States)

2010-01-01

... 7 Agriculture 12 2010-01-01 2010-01-01 false Procurement methods. 1780.72 Section 1780.72..., Constructing and Inspections § 1780.72 Procurement methods. Procurement shall be made by one of the following methods: Small purchase procedures; competitive sealed bids (formal advertising); competitive negotiation...

Effective Data Backup System Using Storage Area Network Solution ...

African Journals Online (AJOL)

The primary cause of data loss is lack or non- existent of data backup. Storage Area Network Solution (SANS) is internet-based software which will collect clients data and host them in several locations to forestall data loss in case of disaster in one location. The researcher used adobe Dreamweaver (CSC3) embedded with ...

30 CFR 75.1101-21 - Back-up water system.

Science.gov (United States)

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Back-up water system. 75.1101-21 Section 75.1101-21 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL MINE SAFETY... water system. One fire hose outlet together with a length of hose capable of extending to the belt drive...

Effect of Remote Back-Up Protection System Failure on the Optimum Routine Test Time Interval of Power System Protection

Directory of Open Access Journals (Sweden)

Y Damchi

2013-12-01

Full Text Available Appropriate operation of protection system is one of the effective factors to have a desirable reliability in power systems, which vitally needs routine test of protection system. Precise determination of optimum routine test time interval (ORTTI plays a vital role in predicting the maintenance costs of protection system. In the most previous studies, ORTTI has been determined while remote back-up protection system was considered fully reliable. This assumption is not exactly correct since remote back-up protection system may operate incorrectly or fail to operate, the same as the primary protection system. Therefore, in order to determine the ORTTI, an extended Markov model is proposed in this paper considering failure probability for remote back-up protection system. In the proposed Markov model of the protection systems, monitoring facility is taken into account. Moreover, it is assumed that the primary and back-up protection systems are maintained simultaneously. Results show that the effect of remote back-up protection system failures on the reliability indices and optimum routine test intervals of protection system is considerable.

Simulating cloud environment for HIS backup using secret sharing.

Science.gov (United States)

Kuroda, Tomohiro; Kimura, Eizen; Matsumura, Yasushi; Yamashita, Yoshinori; Hiramatsu, Haruhiko; Kume, Naoto

2013-01-01

In the face of a disaster hospitals are expected to be able to continue providing efficient and high-quality care to patients. It is therefore crucial for hospitals to develop business continuity plans (BCPs) that identify their vulnerabilities, and prepare procedures to overcome them. A key aspect of most hospitals' BCPs is creating the backup of the hospital information system (HIS) data at multiple remote sites. However, the need to keep the data confidential dramatically increases the costs of making such backups. Secret sharing is a method to split an original secret message so that individual pieces are meaningless, but putting sufficient number of pieces together reveals the original message. It allows creation of pseudo-redundant arrays of independent disks for privacy-sensitive data over the Internet. We developed a secret sharing environment for StarBED, a large-scale network experiment environment, and evaluated its potential and performance during disaster recovery. Simulation results showed that the entire main HIS database of Kyoto University Hospital could be retrieved within three days even if one of the distributed storage systems crashed during a disaster.

Procurement with Specialized Firms

NARCIS (Netherlands)

Boone, J.; Schottmuller, C.

2011-01-01

This paper analyzes optimal procurement mechanisms in a setting where the procurement agency has incomplete information concerning the firms’ cost functions and cares about quality as well as price. Low type firms are cheaper than high type firms in providing low quality but more expensive when

Planning of Vehicle Routing with Backup Provisioning Using Wireless Sensor Technologies

Directory of Open Access Journals (Sweden)

Noélia Correia

2017-08-01

Full Text Available Wireless sensor technologies can be used by intelligent transportation systems to provide innovative services that lead to improvements in road safety and congestion, increasing end-user satisfaction. In this article, we address vehicle routing with backup provisioning, where the possibility of reacting to overloading/overcrowding of vehicles at certain stops is considered. This is based on the availability of vehicle load information, which can be captured using wireless sensor technologies. After discussing the infrastructure and monitoring tool, the problem is mathematically formalized, and a heuristic algorithm using local search procedures is proposed. Results show that planning routes with backup provisioning can allow fast response to overcrowding while reducing costs. Therefore, sustainable urban mobility, with efficient use of resources, can be provided while increasing the quality of service perceived by users.

76 FR 43988 - Procurement List; Additions

Science.gov (United States)

2011-07-22

... this work, based on applicable experience. Finally, the purpose of the JWOD Act and the responsibility... COMMITTEE FOR PURCHASE FROM PEOPLE WHO ARE BLIND OR SEVERELY DISABLED Procurement List; Additions... Procurement List. SUMMARY: This action adds products and services to the Procurement List that will be...

Monitoring What Governments “Give for” and “Spend on” Vaccine Procurement: Vaccine Procurement Assistance and Vaccine Procurement Baseline

Science.gov (United States)

Nelson, E. A. S.; Bloom, David E.; Mahoney, Richard T.

2014-01-01

Background The Global Vaccine Action Plan will require, inter alia, the mobilization of financial resources from donors and national governments – both rich and poor. Vaccine Procurement Assistance (VPA) and Vaccine Procurement Baseline (VPB) are two metrics that could measure government performance and track resources in this arena. VPA is proposed as a new subcategory of Official Development Assistance (ODA) given for the procurement of vaccines and VPB is a previously suggested measure of the share of Gross Domestic Product (GDP) that governments spend on their own vaccine procurement. Objective To determine realistic targets for VPA and VPB. Methods Organization for Economic Co-Operation and Development (OECD) and World Bank data for 2009 were analyzed to determine the proportions of bilateral ODA from the 23 Development Assistance Committee (DAC) countries disbursed (as % of GDP in current US$) for infectious disease control. DAC country contributions to the GAVI Alliance for 2009 were assessed as a measure of multilateral donor support for vaccines and immunization programs. Findings In 2009, total DAC bilateral ODA was 0.16% of global GDP and 0.25% of DAC GDP. As a percentage of GDP, Norway (0.013%) and United Kingdom (0.0085%) disbursed the greatest proportion of bilateral ODA for infectious disease control, and Norway (0.024%) and Canada (0.008%) made the greatest contributions to the GAVI Alliance. In 2009 0.02% of DAC GDP was US$7.61 billion and 0.02% of the GDP of the poorest 117 countries was US$2.88 billion. Conclusions Adopting 0.02% GDP as minimum targets for both VPA and VPB is based on realistic estimates of what both developed and developing countries should spend, and can afford to spend, to jointly ensure procurement of vaccines recommended by national and global bodies. New OECD purpose codes are needed to specifically track ODA disbursed for a) vaccine procurement; and b) immunization programs. PMID:24586899

Forward Commitment Procurement : A practical methodology that helps to manage risk in procuring innovative goods and services

NARCIS (Netherlands)

Whyles, G.; Meerveld, H. van; Nauta, N.J.

2015-01-01

The Forward Commitment Procurement (FCP) is a Public Procurement of Innovation (PPI) methodology. It was specifically designed to both provide a practical methodology for procurers to follow and to manage the perceived risk of the customer and supplier in innovation investments. The paper describes

public procurement, governance and economic growth

African Journals Online (AJOL)

GRACE

Development (OECD) sees public procurement ―as a strategic policy lever to advance ... financial markets and provision of advisory services to businesses and government. ... Procurement established by the Section 3 of the Act. The BPP is the ... present annual reports to the Minister on the public procurement processes;.

CORRELATES OF PROCUREMENT PERFORMANCE OF ...

African Journals Online (AJOL)

Osondu

2013-02-22

Feb 22, 2013 ... Purpose of this study is to investigate if procurement challenges, contractual procedures, designer's experience ... Design and Build, Project Management, Direct. Labour and ..... Government Procurement Performance in.

78 FR 37525 - Procurement List; Deletions

Science.gov (United States)

2013-06-21

.... Contracting Activity: Dept of the Air Force, FA7014 AFDW A7KI, Andrews AFB, MD. Service Type/Location: Laundry... Procurement List. SUMMARY: This action deletes products and services from the Procurement List that were... products and services listed below are no longer suitable for procurement by the Federal Government under...

32 CFR 37.1330 - Procurement contract.

Science.gov (United States)

2010-07-01

... REGULATIONS TECHNOLOGY INVESTMENT AGREEMENTS Definitions of Terms Used in This Part § 37.1330 Procurement contract. A Federal Government procurement contract. It is a legal instrument which, consistent with 31 U.S... 32 National Defense 1 2010-07-01 2010-07-01 false Procurement contract. 37.1330 Section 37.1330...

7 CFR 225.17 - Procurement standards.

Science.gov (United States)

2010-01-01

...) Procurements by public sponsors comply with applicable State or local laws and the standards set forth in 7 CFR part 3016; and (2) Procurements by private nonprofit sponsors comply with standards set forth in 7 CFR... 7 Agriculture 4 2010-01-01 2010-01-01 false Procurement standards. 225.17 Section 225.17...

10 CFR 603.1300 - Procurement contract.

Science.gov (United States)

2010-01-01

... Used in this Part § 603.1300 Procurement contract. A Federal Government procurement contract. It is a... 10 Energy 4 2010-01-01 2010-01-01 false Procurement contract. 603.1300 Section 603.1300 Energy... Government and a State, a local government, or other non-government entity when the principal purpose of the...

The organization of organ procurement.

Science.gov (United States)

Prottas, J M

1989-01-01

The American organ procurement system has improved and matured in the last five years. At the same time, the basic challenges facing it have remained substantially the same because the moral and legal framework of the system has not changed. Success at organ procurement continues to depend on the voluntary cooperation of medical professionals and the families of potential organ donors. The generosity of the American public is so great that the primary challenge facing organ procurement agencies is obtaining cooperation from hospitals and medical professionals. This calls for a "marketing" orientation aimed at those hospitals and professionals who are most likely to treat potential donors. The last five years have seen a more general acceptance of this appreciation of the central task of organ procurement. As a result, the overall effectiveness of the system has improved, as measured by the number of organs procured on a per capita basis and by the number of multiorgan donors obtained. Much of this improvement can be attributed to the diffusion of organizational techniques and approaches, and this diffusion has been encouraged by the involvement of national organizations and public bodies in the organ procurement community. The system remains uneven in its effectiveness and further improvement is possible. It is also possible that the next general round of improvement will result from the application of businesslike information management and marketing techniques.

Procurement engineering - the productivity factor

Energy Technology Data Exchange (ETDEWEB)

Bargerstock, S.B. (TENERA, L.P., Chattanooga, TN (United States))

1993-01-01

The industry is several years on the road to implementation of the Nuclear Management and Resources Council (NUMARC) initiatives on commercial-grade item dedication and procurement. Utilities have taken several approaches to involve engineering in the procurement process. A common result for the approaches is the additional operations and maintenance (O M) cost imposed by the added resource requirements. Procurement engineering productivity is a key element in controlling this business area. Experience shows that 400 to 500% improvements in productivity are possible with a 2-yr period. Improving the productivity of the procurement engineering function is important in today's competitive utility environment. Procurement engineering typically involves four distinct technical evaluation responsibilities along with several administrative areas. Technical evaluations include the functionally based safety classification of replacement components and parts (lacking a master parts list), the determination of dedication requirements for safety-related commercial-grade items, the preparation of a procurement specification to maintain the licensed design bases, and the equivalency evaluation of alternate items not requiring the design-change process. Administrative duties include obtaining technical review of vendor-supplied documentation, identifying obsolete parts and components, resolving material nonconformances, initiating the design-change process for replacement items (as needed), and providing technical support to O M. Although most utilities may not perform or require all the noted activities, a large percentage will apply to each utility station.

Procurement engineering - the productivity factor

International Nuclear Information System (INIS)

Bargerstock, S.B.

1993-01-01

The industry is several years on the road to implementation of the Nuclear Management and Resources Council (NUMARC) initiatives on commercial-grade item dedication and procurement. Utilities have taken several approaches to involve engineering in the procurement process. A common result for the approaches is the additional operations and maintenance (O ampersand M) cost imposed by the added resource requirements. Procurement engineering productivity is a key element in controlling this business area. Experience shows that 400 to 500% improvements in productivity are possible with a 2-yr period. Improving the productivity of the procurement engineering function is important in today's competitive utility environment. Procurement engineering typically involves four distinct technical evaluation responsibilities along with several administrative areas. Technical evaluations include the functionally based safety classification of replacement components and parts (lacking a master parts list), the determination of dedication requirements for safety-related commercial-grade items, the preparation of a procurement specification to maintain the licensed design bases, and the equivalency evaluation of alternate items not requiring the design-change process. Administrative duties include obtaining technical review of vendor-supplied documentation, identifying obsolete parts and components, resolving material nonconformances, initiating the design-change process for replacement items (as needed), and providing technical support to O ampersand M. Although most utilities may not perform or require all the noted activities, a large percentage will apply to each utility station

48 CFR 752.225-71 - Local procurement.

Science.gov (United States)

2010-10-01

... 1997) (a) Local procurement involves the use of appropriated funds to finance the procurement of goods... currency of the cooperating country. (b) All locally-financed procurements must be covered by source/origin...

ObliviSync: Practical Oblivious File Backup and Synchronization

OpenAIRE

Aviv, Adam J.; Choi, Seung Geol; Mayberry, Travis; Roche, Daniel S.

2016-01-01

Oblivious RAM (ORAM) protocols are powerful techniques that hide a client's data as well as access patterns from untrusted service providers. We present an oblivious cloud storage system, ObliviSync, that specifically targets one of the most widely-used personal cloud storage paradigms: synchronization and backup services, popular examples of which are Dropbox, iCloud Drive, and Google Drive. This setting provides a unique opportunity because the above privacy properties can be achieved with ...

Evaluation of microstructure and mechanical properties of 50Cr5NiMoV steel for forged backup roll

Energy Technology Data Exchange (ETDEWEB)

Song, X.Y.; Zhang, X.J.; Fu, L.C.; Yang, H.B.; Yang, K.; Zhu, L., E-mail: zl508@126.com

2016-11-20

The microstructure and mechanical properties of forged 50Cr5NiMoV steel backup roll were evaluated in this study. The microstructure characteristics from surface to center along radial direction of the backup roll were carefully observed by optical microscopy (OM), scanning electron microscopy (SEM) and transmission electron microscopy (TEM), and the chemical composition, hardness, tensile property, impact and fracture toughness in different position of the backup roll were also examined. The results indicate that the finely precipitated carbides at different matrix during heat treatment process strongly influence mechanical properties of the backup roll. Especially, the spheroidized pearlite at the inner regions which consists of large globular or rod-like M{sub 7}C{sub 3} and a little of small globular M{sub 23}C{sub 6} possesses much better toughness and fracture resistance properties than those of the lamellar pearlite with lamellar M{sub 23}C{sub 6} and a little of globular M{sub 7}C{sub 3}.

Multicriteria analysis in public procurement

Directory of Open Access Journals (Sweden)

Dejan T. Tošev

2012-07-01

Full Text Available The public procurement is one of the most important processes in modern company daily business. The quality of that process and its realization affect the overall company success and reputation. For that purpose, the management is obliged to prepare and carry out the procurement process carefully. The process is based on multicriteria tendering and the purpose of this paper is to present the analytical and hierarchical procurement methods in order to minimize failing in the selection and decision making process.

Visibility of children behind 2010-2013 model year passenger vehicles using glances, mirrors, and backup cameras and parking sensors.

Science.gov (United States)

Kidd, David G; Brethwaite, Andrew

2014-05-01

This study identified the areas behind vehicles where younger and older children are not visible and measured the extent to which vehicle technologies improve visibility. Rear visibility of targets simulating the heights of a 12-15-month-old, a 30-36-month-old, and a 60-72-month-old child was assessed in 21 2010-2013 model year passenger vehicles with a backup camera or a backup camera plus parking sensor system. The average blind zone for a 12-15-month-old was twice as large as it was for a 60-72-month-old. Large SUVs had the worst rear visibility and small cars had the best. Increases in rear visibility provided by backup cameras were larger than the non-visible areas detected by parking sensors, but parking sensors detected objects in areas near the rear of the vehicle that were not visible in the camera or other fields of view. Overall, backup cameras and backup cameras plus parking sensors reduced the blind zone by around 90 percent on average and have the potential to prevent backover crashes if drivers use the technology appropriately. Copyright © 2014 Elsevier Ltd. All rights reserved.

Procurement management in scientific research and production project

International Nuclear Information System (INIS)

Wan Yi

2008-01-01

To meet the requirement of development trend of scientific research and production, it is necessary to incorporate the modern procurement management theory in the whole procurement process for the items used in scientific research and production.This paper provided some suggestions to improve the procurement management by introducing the experiences in the application of the modern procurement management methods in the procurement of parts production. (author)

Ethics and regulation in organ procurement research.

Science.gov (United States)

Ackerman, Terrence F; Winsett, Rebecca P

2002-12-01

This article explores the role of ethics and regulation in human research conducted by organ procurement agencies; basic ethical principles for human research are outlined. Organ procurement agencies are not required to observe federal regulations; however, voluntary adherence will ensure that procurement research is conducted according to current standards of ethical practice. Although most organ procurement research will qualify for exempt status, this determination should be made by an institutional review board. Even if studies qualify for exempt status, there is a moral presumption that informed consent should be sought, unless certain narrow conditions for waiver of consent are satisfied. Finally, when future research utilizing organ procurement records is anticipated, procurement coordinators should provide sufficiently detailed information to families about such plans to permit their advance informed consent to research activities.

Challenges of public procurement in EU funded projects

Directory of Open Access Journals (Sweden)

Marko Šostar

2017-01-01

Full Text Available Membership in the European Union implies adjustment of EU projects to the rules of Structural Funds, but also adoption of legal regulations, thus influencing the process of implementation of the public procurement in EU funded projects. Each successful applicant who expressed the need for procurement of goods, services and works of a certain value, must respect the principles of public procurement. Irregularities in the procurement process can lead to the failure of returning the EU funds even several years after the end of the project. Therefore, the knowledge and proper implementation of public procurement is the main precondition for the correct implementation of each project. In order to obtain information about the current absorption capacity of the public procurement liable parties, and to identify key obstacles that stakeholders face in procurement procedures, the research was conducted by surveying 30 entities that are subject of public procurement in Croatia. Research results imply the poor quality of public procurement in the implemented projects, which often results in financial corrections, disapproving project reports, etc.

75 FR 49481 - Procurement List; Additions and Deletion

Science.gov (United States)

2010-08-13

... added to the Procurement List: Services Service Type/Locations: Laundry Service, Atlanta VA Medical...: Additions to and deletion from the Procurement List. SUMMARY: This action adds services to the Procurement... disabilities and deletes a service from the Procurement List previously furnished by such agency. DATES...

Life cycle assessment of greenhouse gas emissions, water and land use for concentrated solar power plants with different energy backup systems

International Nuclear Information System (INIS)

Klein, Sharon J.W.; Rubin, Edward S.

2013-01-01

Concentrated solar power (CSP) is unique among intermittent renewable energy options because for the past four years, utility-scale plants have been using an energy storage technology that could allow a CSP plant to operate as a baseload renewable energy generator in the future. No study to-date has directly compared the environmental implications of this technology with more conventional CSP backup energy options. This study compares the life cycle greenhouse gas (GHG) emissions, water consumption, and direct, onsite land use associated with one MW h of electricity production from CSP plants with wet and dry cooling and with three energy backup systems: (1) minimal backup (MB), (2) molten salt thermal energy storage (TES), and (3) a natural gas-fired heat transfer fluid heater (NG). Plants with NG had 4–9 times more life cycle GHG emissions than plants with TES. Plants with TES generally had twice as many life cycle GHG emissions as the MB plants. Dry cooling reduced life cycle water consumption by 71–78% compared to wet cooling. Plants with larger backup capacities had greater life cycle water consumption than plants with smaller backup capacities, and plants with NG had lower direct, onsite life cycle land use than plants with MB or TES. - highlights: • We assess life cycle environmental effects of concentrated solar power (CSP). • We compare CSP with three energy backup technologies and two cooling technologies. • We selected solar field area to minimize energy cost for plants with minimal backup and salt storage. • Life cycle greenhouse gas emissions were 4–9 times lower with thermal energy storage than with fossil fuel backup. • Dry cooling reduced life cycle water use by 71–78% compared to wet cooling

Evolving Procurement Organizations

DEFF Research Database (Denmark)

Bals, Lydia; Laine, Jari; Mugurusi, Godfrey

Procurement has to find further levers and advance its contribution to corporate goals continuously. This places pressure on its organization in order to facilitate its performance. Therefore, procurement organizations constantly have to evolve in order to match these demands. A conceptual model...... and external contingency factors and having a more detailed look at the structural dimensions chosen, beyond the well-known characteristics of centralization, formalization, participation, specialization, standardization and size. From a theoretical perspective, it opens up insights that can be leveraged...

What Is the Status of Indonesian E-Procurement?

OpenAIRE

Achmad Nurmandi

2013-01-01

E-procurement is an important intrument to prevent corruption in goods and services procurement budget. Indonesia has been implementing the e-procurement project since 2008 based on Presidential Decree. President has stipulating annual order (presidential instruction) has to be obey by all ministries and local governments to procure their budget through r-procurement mechanism. However, untill 2012 fiscal year, this research found that only around 10.26% of central government institution proc...

78 FR 21916 - Procurement List; Addition And Deletions

Science.gov (United States)

2013-04-12

..., the following service is added to the Procurement List: Service Service Type/Location: Laundry Service...: Addition to and Deletions from the Procurement List. SUMMARY: This action adds a service to the Procurement... disabilities, and deletes products and services from the Procurement List previously furnished by such agencies...

PROMIS (Procurement Management Information System)

Science.gov (United States)

1987-01-01

The PROcurement Management Information System (PROMIS) provides both detailed and summary level information on all procurement actions performed within NASA's procurement offices at Marshall Space Flight Center (MSFC). It provides not only on-line access, but also schedules procurement actions, monitors their progress, and updates Forecast Award Dates. Except for a few computational routines coded in FORTRAN, the majority of the systems is coded in a high level language called NATURAL. A relational Data Base Management System called ADABAS is utilized. Certain fields, called descriptors, are set up on each file to allow the selection of records based on a specified value or range of values. The use of like descriptors on different files serves as the link between the falls, thus producing a relational data base. Twenty related files are currently being maintained on PROMIS.

CHALLENGES AROUND DIGITAL BOOK LENDING LIBRARY

Directory of Open Access Journals (Sweden)

Julio Alonso-Arévalo

2015-03-01

Full Text Available The development and expansion of the global market for electronic books and associated models to lending library are still in a developmental state and uncertainty. After a first stage in which major publishers refused to sell licenses loan at present publishers are putting more e-book titles available to libraries, although with some restrictions. The dominant trend is moving inexorably towards greater availability and access to digital titles to libraries. Once this stage about the limited availability of titles are pending other matters as the issue of licensing costs, with different rates offered to the public, which are increased in some cases up to three or more sometimes the retail price, which further complicates the procurement processes for libraries in a time when budgets are limited, hampering the ability of libraries to acquire adequate collection of digital products. Among other issues, technological and commercial that limit many uses they had libraries in the analog context, ownership and possession of the collection, the same stability, portability across platforms, and the difficulties associated with DRM systems digital rights management.

Risk Management in Public Procurement Process

Directory of Open Access Journals (Sweden)

Ioana Manea

2010-12-01

Full Text Available Public procurement represents an important part of the current economy reality. Throughout the procurement process, due to the effect of the interaction among the components of the public procurement system, certain actions with significant negative effects on its optimal operation may occur. Risks may turn into certainty either because of a simple error in the development and administration of the procurement process, or because of a deliberate deviation from the existing legal provisions. Therefore, there is an imperative for the implementation of certain risk-avoiding measures, as well as of measures aiming to reduce their negative effects in case of their occurrence.

Optimal electricity dispatch on isolated mini-grids using a demand response strategy for thermal storage backup with genetic algorithms

International Nuclear Information System (INIS)

Neves, Diana; Silva, Carlos A.

2015-01-01

The present study uses the DHW (domestic hot water) electric backup from solar thermal systems to optimize the total electricity dispatch of an isolated mini-grid. The proposed approach estimates the hourly DHW load, and proposes and simulates different DR (demand response) strategies, from the supply side, to minimize the dispatch costs of an energy system. The case study consists on optimizing the electricity load, in a representative day with low solar radiation, in Corvo Island, Azores. The DHW backup is induced by three different demand patterns. The study compares different DR strategies: backup at demand (no strategy), pre-scheduled backup using two different imposed schedules, a strategy based on linear programming, and finally two strategies using genetic algorithms, with different formulations for DHW backup – one that assigns number of systems and another that assigns energy demand. It is concluded that pre-determined DR strategies may increase the generation costs, but DR strategies based on optimization algorithms are able to decrease generation costs. In particular, linear programming is the strategy that presents the lowest increase on dispatch costs, but the strategy based on genetic algorithms is the one that best minimizes both daily operation costs and total energy demand, of the system. - Highlights: • Integrated hourly model of DHW electric impact and electricity dispatch of isolated grid. • Proposal and comparison of different DR (demand response) strategies for DHW backup. • LP strategy presents 12% increase on total electric load, plus 5% on dispatch costs. • GA strategy presents 7% increase on total electric load, plus 8% on dispatch costs

Towards the procurement of the ITER divertor

International Nuclear Information System (INIS)

Merola, M.; Tivey, R.; Martin, A.; Pick, M.

2006-01-01

The procurement of the ITER divertor is planned to start in 2009. On the basis of the present common understanding of the sharing of the ITER components, the Japanese Participating Team (JAPT) will supply the outer vertical target, the Russian Federation (RF) PT the dome liner and will perform the high heat flux testing, the EU PT will supply the inner vertical targets and the cassette bodies, including final assembly of the divertor plasma-facing components (PFCs). The manufacturing of the PFCs of the ITER divertor represents a challenging endeavor due to the high technologies which are involved, and due to the unprecedented series production. To mitigate the associated risks, special arrangements need to be put in place prior to and during procurement to ensure quality and to keep to the time schedule. Before procurement can start, an ITER review of the qualification and production capability of each candidate PT is planned. Well in advance of the assumed start of the procurement, each PT which would like to contribute to the divertor PFC procurement, should first demonstrate its technical qualification to carry out the procurement with the required quality, and in an efficient and timely manner. Appropriate precautions, like subdivision of the procurement into stages, are also to be adopted during the procurement phase to mitigate the consequences of possible unexpected manufacturing problems. In preparation for writing the procurement specification for the vertical targets, the topic of setting acceptance criteria is also being addressed. This activity has the objective of defining workable acceptance criteria for the PFC armour joints. A complete set of analyses is also in progress to assess the latest design modifications against the design requirements. This task includes neutronic, shielding, thermo-mechanical and electromagnetic analyses. More than half of the ITER plasma parameters that must be measured and the related diagnostics are located in the

Integration of multiple, excess, backup, and expected covering models

OpenAIRE

M S Daskin; K Hogan; C ReVelle

1988-01-01

The concepts of multiple, excess, backup, and expected coverage are defined. Model formulations using these constructs are reviewed and contrasted to illustrate the relationships between them. Several new formulations are presented as is a new derivation of the expected covering model which indicates more clearly the relationship of the model to other multi-state covering models. An expected covering model with multiple time standards is also presented.

Effectiveness of Backup and Disaster Recovery in Cloud : A Comparative study on Disk and Cloud based Backup and Disaster Recovery

OpenAIRE

Kaveti, Akash

2015-01-01

Context: Definitive information is what makes enterprises in the contemporary world continuously move up the ladder in today’s world. Hence they need to be always up to date with the latest advancements. A key point in the enterprise structure is Backup and Disaster Recovery, DR system and this has very high scope for development since it can be integrated with a lot of our daily requirements. On account of this, it has a lot of applicability in future for development of technology. Due to th...

76 FR 26279 - Procurement List; Proposed Additions

Science.gov (United States)

2011-05-06

...-service area; clean and sanitize food service equipment, utensil cleaning, and dishwashing; clean pots... additions to the Procurement List. SUMMARY: The Committee is proposing to add services to the Procurement... in this notice will be required to procure the services listed below from nonprofit agencies...

Simplified Analytic Approach of Pole-to-Pole Faults in MMC-HVDC for AC System Backup Protection Setting Calculation

Directory of Open Access Journals (Sweden)

Tongkun Lan

2018-01-01

Full Text Available AC (alternating current system backup protection setting calculation is an important basis for ensuring the safe operation of power grids. With the increasing integration of modular multilevel converter based high voltage direct current (MMC-HVDC into power grids, it has been a big challenge for the AC system backup protection setting calculation, as the MMC-HVDC lacks the fault self-clearance capability under pole-to-pole faults. This paper focused on the pole-to-pole faults analysis for the AC system backup protection setting calculation. The principles of pole-to-pole faults analysis were discussed first according to the standard of the AC system protection setting calculation. Then, the influence of fault resistance on the fault process was investigated. A simplified analytic approach of pole-to-pole faults in MMC-HVDC for the AC system backup protection setting calculation was proposed. In the proposed approach, the derived expressions of fundamental frequency current are applicable under arbitrary fault resistance. The accuracy of the proposed approach was demonstrated by PSCAD/EMTDC (Power Systems Computer-Aided Design/Electromagnetic Transients including DC simulations.

STS-9 payload specialist Merbold and backup Ockels in training session

Science.gov (United States)

1983-01-01

STS-9 payload specialist Ulf Merbold, right, a West German physicist and backup Wubbo Ockels, a Dutch scientist, are pictured in a training session in JSC's Shuttle mockup and integration laboratory. In this view Ockels appears to be showing Merbold how to operate a camera.

Factors influencing global antiretroviral procurement prices.

Science.gov (United States)

Wirtz, Veronika J; Forsythe, Steven; Valencia-Mendoza, Atanacio; Bautista-Arredondo, Sergio

2009-11-18

Antiretroviral medicines (ARVs) are one of the most costly parts of HIV/AIDS treatment. Many countries are struggling to provide universal access to ARVs for all people living with HIV and AIDS. Although substantial price reductions of ARVs have occurred, especially between 2002 and 2008, achieving sustainable access for the next several decades remains a major challenge for most low- and middle-income countries. The objectives of the present study were twofold: first, to analyze global ARV prices between 2005 and 2008 and associated factors, particularly procurement methods and key donor policies on ARV procurement efficiency; second, to discuss the options of procurement processes and policies that should be considered when implementing or reforming access to ARV programs. An ARV-medicines price-analysis was carried out using the Global Price Reporting Mechanism from the World Health Organization. For a selection of 12 ARVs, global median prices and price variation were calculated. Linear regression models for each ARV were used to identify factors that were associated with lower procurement prices. Logistic regression models were used to identify the characteristics of those countries which procure below the highest and lowest direct manufactured costs. Three key factors appear to have an influence on a country's ARV prices: (a) whether the product is generic or not; (b) the socioeconomic status of the country; (c) whether the country is a member of the Clinton HIV/AIDS Initiative. Factors which did not influence procurement below the highest direct manufactured costs were HIV prevalence, procurement volume, whether the country belongs to the least developed countries or a focus country of the United States President's Emergency Plan For AIDS Relief. One of the principal mechanisms that can help to lower prices for ARV over the next several decades is increasing procurement efficiency. Benchmarking prices could be one useful tool to achieve this.

The amino acid's backup bone - storage solutions for proteomics facilities.

Science.gov (United States)

Meckel, Hagen; Stephan, Christian; Bunse, Christian; Krafzik, Michael; Reher, Christopher; Kohl, Michael; Meyer, Helmut Erich; Eisenacher, Martin

2014-01-01

Proteomics methods, especially high-throughput mass spectrometry analysis have been continually developed and improved over the years. The analysis of complex biological samples produces large volumes of raw data. Data storage and recovery management pose substantial challenges to biomedical or proteomic facilities regarding backup and archiving concepts as well as hardware requirements. In this article we describe differences between the terms backup and archive with regard to manual and automatic approaches. We also introduce different storage concepts and technologies from transportable media to professional solutions such as redundant array of independent disks (RAID) systems, network attached storages (NAS) and storage area network (SAN). Moreover, we present a software solution, which we developed for the purpose of long-term preservation of large mass spectrometry raw data files on an object storage device (OSD) archiving system. Finally, advantages, disadvantages, and experiences from routine operations of the presented concepts and technologies are evaluated and discussed. This article is part of a Special Issue entitled: Computational Proteomics in the Post-Identification Era. Guest Editors: Martin Eisenacher and Christian Stephan. Copyright © 2013. Published by Elsevier B.V.

Transformation of fraud activities in procurement system in Indonesia

Science.gov (United States)

Setiani, N.; Huda, S. N.; Pulungan, R.; Winarko, E.

2017-03-01

E-procurement has been applied in Indonesia since 2008 through the adoption of Electronic Procurement System (SPSE). The purpose of the use of SPSE in the procurement process is to improve the efficiency of goods or services procurement. In the bidding process, intensive communication and data exchange between providers and organizers are urgently needed. Through SPSE, the frequency of face to face meetings between providers and the committee can be reduced. This is expected to minimize potential fraud behaviors in the goods or services procurement conducted through the tender process. There exists a transformation of activities in the procurement through SPSE from the tender process that was previously done manually. In this paper, we analyze this transformation between manual procurement process and SPSE-based procurement process. The result of the analysis is exploited for investigating the possibility of fraud behavior transformations in every phase of e-procurement activities.

Procurement Options for New Renewable Electricity Supply

Energy Technology Data Exchange (ETDEWEB)

Kreycik, C. E.; Couture, T. D.; Cory, K. S.

2011-12-01

State renewable portfolio standard (RPS) policies require utilities and load-serving entities (LSEs) to procure renewable energy generation. Utility procurement options may be a function of state policy and regulatory preferences, and in some cases, may be dictated by legislative authority. Utilities and LSEs commonly use competitive solicitations or bilateral contracting to procure renewable energy supply to meet RPS mandates. However, policymakers and regulators in several states are beginning to explore the use of alternatives, namely feed-in tariffs (FITs) and auctions to procure renewable energy supply. This report evaluates four procurement strategies (competitive solicitations, bilateral contracting, FITs, and auctions) against four main criteria: (1) pricing; (2) complexity and efficiency of the procurement process; (3) impacts on developers access to markets; and (4) ability to complement utility decision-making processes. These criteria were chosen because they take into account the perspective of each group of stakeholders: ratepayers, regulators, utilities, investors, and developers.

Mexico - The Federal Procurement System : Challenges and Opportunities

OpenAIRE

World Bank

2007-01-01

The World Bank carried out the first country procurement assessment review (CPAR) jointly with the Government in 2001, focusing on the features and performance of the federal procurement system. Based on the action plan included in the 2001 CPAR, the government reformed federal procurement laws and regulations in 2005 and furthered the development of Government Procurement Electronic Syste...

Interactivity of marketing and procurement

Directory of Open Access Journals (Sweden)

Lazarević Dragan

2007-01-01

Full Text Available General conclusions regarding the close links between marketing and procurement side of the marketing process would be expressed as follows: Interactive link between marketing and procurement is just proportionate to a level of company's market orientation. Establishment of an interactive link between marketing and procurement fields would reflect on pricing. Besides price competition, establishment of an integral approach through comprehensive understanding of market relations, will set up conditions for company to meet customers' needs in the most optimal way. Therefore the total result will be advanced and a company with this kind of orientation can become a market leader.

Decentralized Procurement in Light of Strategic Inventories

DEFF Research Database (Denmark)

Frimor, Hans; Arya, Anil; Mittendorf, Brian

2015-01-01

The centralization versus decentralization choice is perhaps the quintessential organizational structure decision. In the operations realm, this choice is particularly critical when it comes to the procurement function. Why firms may opt to decentralize procurement has been often studied and conf......The centralization versus decentralization choice is perhaps the quintessential organizational structure decision. In the operations realm, this choice is particularly critical when it comes to the procurement function. Why firms may opt to decentralize procurement has been often studied...... and confirmed to be a multifaceted choice. This paper complements existing studies by detailing the trade-offs in the centralization versus decentralization decision in light of firm's decision to cede procurement choices to its individual devisions can help moderate inventory levels and provide a natural salve...

The World Bank Group and Public Procurement--An Independent Evaluation : Volume 2: Achieving Development Effectiveness through Procurement in Bank Financial Assistance

OpenAIRE

Independent Evaluation Group

2014-01-01

Good public procurement practices are a major determinant of the effectiveness of public expenditure. On behalf of their citizens, governments typically spend as much as 5-20 percent of their gross domestic product on procurement of goods and services, and effective procurement policies enable better use of government budgets. Good national procurement practices are therefore an essential ...

7 CFR 210.21 - Procurement.

Science.gov (United States)

2010-01-01

... Responsibilities § 210.21 Procurement. (a) General. State agencies and school food authorities shall comply with... violation of law are to be referred to the local, State, or Federal authority that has proper jurisdiction... title are followed. A school food authority may use its own procurement procedures which reflect...

Multicast backup reprovisioning problem for Hamiltonian cycle-based protection on WDM networks

Science.gov (United States)

Din, Der-Rong; Huang, Jen-Shen

2014-03-01

As networks grow in size and complexity, the chance and the impact of failures increase dramatically. The pre-allocated backup resources cannot provide 100% protection guarantee when continuous failures occur in a network. In this paper, the multicast backup re-provisioning problem (MBRP) for Hamiltonian cycle (HC)-based protection on WDM networks for the link-failure case is studied. We focus on how to recover the protecting capabilities of Hamiltonian cycle against the subsequent link-failures on WDM networks for multicast transmissions, after recovering the multicast trees affected by the previous link-failure. Since this problem is a hard problem, an algorithm, which consists of several heuristics and a genetic algorithm (GA), is proposed to solve it. The simulation results of the proposed method are also given. Experimental results indicate that the proposed algorithm can solve this problem efficiently.

Measuring effects of public procurement of innovation

DEFF Research Database (Denmark)

Rolfstam, Max

Underway for quite some time now has been the discussion on using public procurement as a means to stimulate innovation. However - with some exceptions this has been mainly a conceptual discussion vastly surpassed a corresponding development of appropriate monitoring tools. Also, even if both...... qualitative and quantitative studies have been made, they tend to lack connection to the underlying mechanisms envisaged in the conceptual and/or case based literature. A challenge in this endeavour prevails in the nature of how public procurement of innovation works. Some of the effects rendered may...... about the usefulness of public procurement of innovation are at all realistic and feasible in practice. After reviewing different currently available means to measure both public procurement of innovation measures, as well as public procurement of innovation, the paper outlines a case-based approach...

The Informing Needs of Procurement Officers in Israel

Directory of Open Access Journals (Sweden)

Yahel Giat

2017-06-01

Full Text Available Aim/Purpose: To develop and introduce a questionnaire that investigates the informing needs, information-seeking behavior, and supplier selection of procurement officers in Israel. The questionnaire’s internal consistency reliability is given. Additionally, we describe the demographic description of the procurement officers in Israel. Background: Procurement science is an important field that affects firms’ profits in the private sector and is significant to growth, innovation, sustainability, and welfare in the public sector. There is little research about the informing needs of procurement officers in general and particularly in Israel. Methodology: A quantitative questionnaire that is sent to all the procurement officers in Israel’s procuring association. Contribution: The questionnaire that is developed in this paper may be used by other researchers and practitioners to evaluate the information needs of procurement officers. Findings: The typical procurement officer is male, with a bachelor degree and is digitally proficient. Recommendations for Practitioners: The procuring side can use the questionnaire to develop better tools for obtaining information efficiently. The supplying side can use this knowledge to improve its exposure to potential customers and address its customer’s needs better. Recommendation for Researchers: The questionnaire can address theoretical questions such as how digital literacy affects the procuring process and provide empirical findings about active research areas such as supplier selection and information-seeking behavior. Future Research: Future research will examine the relationship between the various variables and demographic features to understand why specific information needs and information-seeking behaviors arise.

Public perspectives on biospecimen procurement: what biorepositories should consider.

Science.gov (United States)

L'Heureux, Jamie; Murray, Jeffrey C; Newbury, Elizabeth; Shinkunas, Laura; Simon, Christian M

2013-06-01

Human biospecimens are central to biobanking efforts, yet how members of the public think about biobank procurement strategies is not well understood. This study aimed to explore public perspectives toward the procurement of residual clinical material versus "direct" procurement strategies such as the drawing of blood. Members of the public residing in and beyond the biobank catchment area of the University of Iowa Hospitals and Clinics were randomly selected to participate in focus groups and a telephone survey. The majority of survey participants (75%, n=559) found both residual and direct procurement strategies equally workable. Small proportions preferred either residual (15%; n=117) or direct (5%; n=40) procurement. Focus group participants (n=48) could identify benefits to both procurement strategies, but raised concerns about possible donor inconvenience/discomfort and reduced biospecimen accrual in the case of direct procurement. Residual procurement raised concerns about lower-quality samples being procured without full donor awareness. Biobanks should consider that members of the public in their research programs may be willing to make specimen donations regardless of whether a residual or direct procurement strategy is employed. Limiting patient discomfort and inconvenience may make direct procurement strategies more acceptable to some members of the public. Ensuring donor awareness through effective informed consent may allay public concerns about the indirectness of donating clinical biospecimens.

EIA and green procurement: Opportunities for strengthening their coordination

International Nuclear Information System (INIS)

Uttam, Kedar; Faith-Ell, Charlotta; Balfors, Berit

2012-01-01

EIA plays an important role in enhancing the environmental performance of the construction sector. In recent years, the construction sector has been developing green procurement practices. Green procurement is a process that involves the incorporation of environmental requirements during the procurement of services and products. However, discussion on green procurement is rarely seen during the EIA phase. This paper addresses possible opportunities for improving the coordination between EIA and green procurement within the construction sector. The linking of EIA and green procurement has been postulated in the paper as an aid to strengthen the coordination between project planning and implementation. The paper is based on a literature review and is an outcome of an on-going research project concerning EIA and green procurement. This study indicated that it would be appropriate to introduce green procurement during the pre-decision phase of an EIA. In the present study, the opportunities for integrating green procurement at the stage of EIA are associated with the integration of project planning and EIA. Future research should investigate the mechanism through which the link can be established. - Highlights: ► This paper identifies opportunities to link EIA and green procurement. ► Pre-decision phase of EIA could be appropriate for planning green procurement. ► Future research should investigate the mechanism for establishing the link.

EIA and green procurement: Opportunities for strengthening their coordination

Energy Technology Data Exchange (ETDEWEB)

Uttam, Kedar, E-mail: kedar@kth.se [Department of Land and Water Resources Engineering, Royal Institute of Technology, Stockholm (Sweden); Faith-Ell, Charlotta, E-mail: charlotta.faith-ell@WSPGroup.se [WSP Sweden (Sweden); Balfors, Berit, E-mail: balfors@kth.se [Department of Land and Water Resources Engineering, Royal Institute of Technology, Stockholm (Sweden)

2012-02-15

EIA plays an important role in enhancing the environmental performance of the construction sector. In recent years, the construction sector has been developing green procurement practices. Green procurement is a process that involves the incorporation of environmental requirements during the procurement of services and products. However, discussion on green procurement is rarely seen during the EIA phase. This paper addresses possible opportunities for improving the coordination between EIA and green procurement within the construction sector. The linking of EIA and green procurement has been postulated in the paper as an aid to strengthen the coordination between project planning and implementation. The paper is based on a literature review and is an outcome of an on-going research project concerning EIA and green procurement. This study indicated that it would be appropriate to introduce green procurement during the pre-decision phase of an EIA. In the present study, the opportunities for integrating green procurement at the stage of EIA are associated with the integration of project planning and EIA. Future research should investigate the mechanism through which the link can be established. - Highlights: Black-Right-Pointing-Pointer This paper identifies opportunities to link EIA and green procurement. Black-Right-Pointing-Pointer Pre-decision phase of EIA could be appropriate for planning green procurement. Black-Right-Pointing-Pointer Future research should investigate the mechanism for establishing the link.

Tanzania : Country Procurement Assessment Report, Executive Summary

OpenAIRE

World Bank

2004-01-01

This Country Procurement Assessment Report (CPAR)intends to determine the compatibility of national procurement law, and practices, with the principles of economy, and with international procurement practices. This CPAR, the second of its kind in Tanzania, looks at the legislative framework, the performance of regulatory functions, the enforcement regime, and the capacity of public sector ...

22 CFR 201.23 - Procurement under private sector procedures.

Science.gov (United States)

2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Procurement under private sector procedures... § 201.23 Procurement under private sector procedures. (a) General requirements. Procurements under private sector procedures will normally be carried out by importers using negotiated procurement...

An evaluation of transit procurement training.

Science.gov (United States)

Noland, Robert B; Weiner, Marc D; Klein, Nicholas J; Puniello, Orin D

2017-04-01

We evaluated a training course called "Orientation to Transit Procurement", designed and conducted by the National Transit Institute. This course is designed to provide Federal Transit Administration (FTA) grantees an overview of regulations and best practices related to the procurement process. Our objective in conducting the evaluation was to understand how transit agency staff made changes in procurement practices in response to the course training. The evaluation was mixed mode: an Internet survey followed by in-depth interviews with a small group of respondents. Survey respondents were also provided with an open-ended question providing us with additional context for our evaluation. Results show that the training is substantially successful at meeting the goal of improving procurement practices at transit agencies; indeed, most respondents report making changes at their agencies as the proximate result of the training. This was at odds with our exploration of knowledge of procurement topics, as most respondents gave inaccurate answers on multiple-choice "knowledge questions". This may have been due to question structure or, more likely, the nature of online surveys. Suitable training on the procurement of information technology was also a main concern. The lack of training in this area is indicative of the broader challenge facing public transit agencies in how to incorporate new forms of technology into their existing practices and bureaucratic structures. Copyright © 2016 Elsevier Ltd. All rights reserved.

The Malaysian Public Procurement's Prevalent System and its Weaknesses

OpenAIRE

Rohana Othman; Husein Zakaria; Norlaili Nordin; Zamzam Shahidan; Kamaruzaman Jusoff

2010-01-01

Problem statement: This study examined the public procurement system as prevalent in the Malaysian government system of administration. Various aspects of public procurement are outlined including types and the processes that entail public procurement. This study also highlighted the weaknesses in the manual public procurement processes that are opened to potential abuse and mismanagement resulting in corruption. This study places the Malaysian Government public procurement system under the s...

Integrated Procurement Management System, Version II

Science.gov (United States)

Collier, L. J.

1985-01-01

Integrated Procurement Management System, Version II (IPMS II) is online/ batch system for collecting developing, managing and disseminating procurementrelated data at NASA Johnson Space Center. Portions of IPMS II adaptable to other procurement situations.

International public procurement: From scant facts to hard data

OpenAIRE

Cernat, Lucian; Kutlina-Dimitrova, Zornitsa

2015-01-01

Public procurement is a negotiating area gaining in importance at multilateral and bilateral level, as evidenced by a brief review of procurement provisions in existing trade agreements. The size of procurement spending stands in most developed economies at double-digit percentage points of GDP. However, despite the size and importance of these markets, the factual information available to trade negotiators remains scarce. Although public procurement patterns (e.g. size of procurement markets...

Risk Factors Influencing Construction Procurement Performance in Nigeria

Directory of Open Access Journals (Sweden)

Alhassan Dahiru

2015-08-01

Full Text Available One of the challenges facing construction procurement performance is the failure to determine the risk related factors limiting its success. These risk factors can cause a significant increase in the procurement cost leading to an increase in the overall project cost. The purpose of this study is to identify and evaluate the risk factors influencing construction procurement performance with a view to achieve the overall project performance. The objectives are to establish a relative significance index score for the most important risk factors limiting the procurement performance of the projects. A self administered questionnaire was employed to the construction industry professionals for responses. A total of 78 questionnaires were distributed to these professionals (architects, quantity surveyors, engineers, and contractors but 62 were returned and analyzed using influential index and later ranked in order of importance. Results of the analysis indicate a disparity in terms of ranking of the factors influencing construction procurement performance. Corruption related risk, conflict of interest, ineffective project technical feasibility, and lack of commitment to transparency were found to be the most significant factors limiting construction procurement performance. Communication barriers and unconfidential tender evaluation process were found to be the low weighted risk factors. The findings can serve as a supportive mechanism for risks management in public construction procurement management. Therefore, construction procurement personnel at all levels of government may find this study relevant, while improving construction procurement performance in the country. It is recommended that construction procurement system should be focused on risks related to corruption, conflict of interest, and effective technical feasibility for improving the overall project performance.

BOOK REVIEW: Physics for Scientists and Engineers Third Edition

Science.gov (United States)

Giancoli, Douglas C.

2000-09-01

There are a large number of textbooks for the college and university student produced in the USA and here is one that I had not seen before even though it is now in the third edition. But it is so similar to many others. The standard version as reviewed here covers the usual topics of classical physics, namely kinematics, energy, waves and oscillations, thermodynamics, electricity and magnetism and light. Also, as is usual with the American coverage, it includes fluids, special relativity and a short chapter on quantum theory and the atom. An extended version is available covering modern physics, astrophysics and cosmology. There is also available back-up material such as instructor's manual, CD-ROM, video and other extra teaching material Full colour is used and the book is lavishly illustrated with diagrams and photographs. Calculus is used throughout the book, although this is limited to basic differentiation and integration. There is an extensive range of worked examples plus end-of-chapter questions and problems, with numerical answers given to the odd-numbered problems. The physics is illustrated with many everyday examples. The styles of course presentation and hence the styles of book used in the USA and the UK seem to be diverging. It is unlikely such a book as this would be used at A-level. This is not only because of the calculus, albeit simple, but because of the detailed coverage of classical topics. Increasingly there has been a trend in this country to be more selective in content, and yet at the same time to incorporate more modern topics such as solids, environmental and atmospheric physics, particle physics and cosmology, but described in a fairly elementary way. The book would be suitable for preliminary year and first-year university physics courses but its size and weight are daunting. I am not sure why physics described in such an encyclopaedic way is popular in the US but less so here. However, of its type this book is both attractive and

Heuristic methods for shared backup path protection planning

DEFF Research Database (Denmark)

Haahr, Jørgen Thorlund; Stidsen, Thomas Riis; Zachariasen, Martin

2012-01-01

schemes are employed. In contrast to manual intervention, automatic protection schemes such as Shared Backup Path Protection (SBPP) can recover from failure quickly and efficiently. SBPP is a simple but efficient protection scheme that can be implemented in backbone networks with technology available...... present heuristic algorithms and lower bound methods for the SBPP planning problem. Experimental results show that the heuristic algorithms are able to find good quality solutions in minutes. A solution gap of less than 3.5% was achieved for more than half of the benchmark instances (and a gap of less...

Regional trade agreements & procurement rules : facilitators or hindrances?

OpenAIRE

ANDERSON, Robert D.; MÜLLER, Anna Caroline; PELLETIER, Philippe

2015-01-01

This Working Paper considers the significance of government procurement chapters in regional trade agreements (RTAs), both in their own right and vis-à-vis the WTO Agreement on Government Procurement (GPA). The paper finds, inter alia, that: (i) a strong complementarity exists between government procurement trade commitments and general goods and services trade commitments, making integration of procurement commitments in a more general system such as the WTO Agreements desirable; (ii) govern...

Sustainable Bridge Infrastructure Procurement

DEFF Research Database (Denmark)

Safi, Mohammed; Du, Guangli; Simonsson, Peter

2016-01-01

The lack of a flexible but systematic approach for integrating lifecycle aspects into bridge investment decisions is a major obstacle hindering the procurement of sustainable bridge infrastructures. This paper addresses this obstacle by introducing a holistic approach that agencies could use...... to procure the most “sustainable” (lifecycle-efficient) bridge through a fair design-build (D-B) tendering process, considering all the main aspects: life-cycle cost (LCC), service life-span, aesthetic demands and environmental impacts (LCA)....

Small Business Procurement Event

Science.gov (United States)

2014-08-13

Small Business Procurement Event 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER 5e. TASK...NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Department of the Navy,Office of Small Business Programs,720 Kennon...distribution unlimited 13. SUPPLEMENTARY NOTES NDIA 27th Navy Gold Coast Small Business Procurement Event, 12-13 Aug 2014, San Diego, CA. 14. ABSTRACT

Accelerating Acceptance of Fuel Cell Backup Power Systems - Final Report

Energy Technology Data Exchange (ETDEWEB)

Petrecky, James; Ashley, Christopher

2014-07-21

Since 2001, Plug Power has installed more than 800 stationary fuel cell systems worldwide. Plug Power’s prime power systems have produced approximately 6.5 million kilowatt hours of electricity and have accumulated more than 2.5 million operating hours. Intermittent, or backup, power products have been deployed with telecommunications carriers and government and utility customers in North and South America, Europe, the United Kingdom, Japan and South Africa. Some of the largest material handling operations in North America are currently using the company’s motive power units in fuel cell-powered forklifts for their warehouses, distribution centers and manufacturing facilities. The low-temperature GenSys fuel cell system provides remote, off-grid and primary power where grid power is unreliable or nonexistent. Built reliable and designed rugged, low- temperature GenSys delivers continuous or backup power through even the most extreme conditions. Coupled with high-efficiency ratings, low-temperature GenSys reduces operating costs making it an economical solution for prime power requirements. Currently, field trials at telecommunication and industrial sites across the globe are proving the advantages of fuel cells—lower maintenance, fuel costs and emissions, as well as longer life—compared with traditional internal combustion engines.

Uzbekistan : Country Procurement Assessment Report

OpenAIRE

World Bank

2003-01-01

Uzbekistan inherited the Soviet system for the procurement of goods, works and services for State needs. This system was suitable for a command economy but lacks the essential elements of competitiveness, transparency and accountability, which are the hallmarks of a market-based approach to government contracting. This Country Procurement Assessment Report (CPAR) comes at a time when a num...

22 CFR 226.44 - Procurement procedures.

Science.gov (United States)

2010-04-01

... Foreign Relations AGENCY FOR INTERNATIONAL DEVELOPMENT ADMINISTRATION OF ASSISTANCE AWARDS TO U.S. NON-GOVERNMENTAL ORGANIZATIONS Post-award Requirements Procurement Standards § 226.44 Procurement procedures. (a... and assistance, as appropriate, of such organizations as the Small Business Administration and the...

International Research Study of Public Procurement

NARCIS (Netherlands)

Telgen, Jan; Harland, C.; Callender, G.; Harland, C.; Nassimbeni, G.; Schneller, E.

2012-01-01

In this chapter we examine the specific issue of public procurement, its importance to local, regional, national, and international economies as evidenced in a unique international comparative research study – the International Research Study of Public Procurement (IRSPP). First the public

Drug procurement and management.

Science.gov (United States)

Salhotra, V S

2003-03-01

A strong drug procurement and management system under the RNTCP is critical to programme success. Significant improvements in manufacturing, inspection, supply, storage and quality control practices and procedures have been achieved due to an intensive RNTCP network. Drugs used in RNTCP are rifampicin, isoniazid, ethambutol, pyrazinamide and streptomycin. Patients of TB are categorised into I, II and III and each category has a different standarised treatment. Procurement, distribution system and quality assurance of drugs are narrated in brief in this article.

76 FR 78248 - Procurement List; Addition and Deletions

Science.gov (United States)

2011-12-16

.... Service Type/Location: Laundry Service, Stratton Medical Center, 113 Holland Ave, Albany, NY. [[Page 78249...: Addition to and Deletions from the Procurement List. SUMMARY: This action adds a service to the Procurement... disabilities, and deletes products and services from the Procurement List previously furnished by such agencies...

Effects of Procurement Related Factors on Construction Project ...

African Journals Online (AJOL)

Several Literatures in construction management support the view that procurements have impacts on project performance. Aim of this study is to investigate the effects of procurement related factors of procurement selection criteria, tendering methods and variation orders on project performance. Purpose of the study is to ...

32 CFR 22.205 - Distinguishing assistance from procurement.

Science.gov (United States)

2010-07-01

... procurement contract, is the appropriate instrument, based on the following: (a) Purpose. (1) The grants... purpose is acquisition, then the grants officer shall judge that a procurement contract is the appropriate... 32 National Defense 1 2010-07-01 2010-07-01 false Distinguishing assistance from procurement. 22...

Networking for knowledge capacity building of procurement professionals in Ghana

Directory of Open Access Journals (Sweden)

Kissi Ernest

2016-12-01

Full Text Available The role of public procurement professionals in achieving value for money in public procurement activities is widely acknowledged around the globe. This has inspired the organisation of training programmes and workshops for procurement professionals, particularly those in developing countries in order to hone their knowledge and skills for proper management of government projects. This paper sought to explore the opportunities in networking for knowledge capacity building of procurement professionals in Ghana. The study adopted quantitative research methods for both data collection and analysis. The paper revealed that professional networking can offer procurement professionals the opportunity to acquire new knowledge from external professionals, know global trends about procurement practice, and obtain new information from other institutions about procurement. It is recommended that a platform that can support a network of procurement professionals in Ghana should be developed in order to ensure effective interaction and communication among procurement professionals for their capacity building.

Procurement Service launches new eLearning module

CERN Multimedia

2015-01-01

The Procurement Service has launched a training module covering “Procurement of supplies at CERN up to 200,000 CHF” in the form of an eLearning, accessible to all users involved in the procurement process. A long version (30 minutes) and a short version (10 minutes) are now available via this link.   The objectives of this eLearning module are as follows: To improve users' knowledge of the Procurement Rules to facilitate the successful completion of a DAI. This will ensure their DAI is processed as quickly as possible; To decrease the number of single tender requests and to avoid non compliant procurement practices such as the fragmentation of requirements into smaller orders. The eLearning module in its short version covers a range of topics, including the role of the technical officer, estimation of order amount (and the subsequent procedure to follow) and preparation and completion of the DAI form. The longer version also includes useful informati...

7 CFR 248.21 - Procurement and property management.

Science.gov (United States)

2010-01-01

... 7 Agriculture 4 2010-01-01 2010-01-01 false Procurement and property management. 248.21 Section... Provisions § 248.21 Procurement and property management. (a) Requirements. State agencies shall comply with the requirements of 7 CFR part 3016 for procurement of supplies, equipment and other services with...

Organ procurement after euthanasia: Belgian experience.

Science.gov (United States)

Ysebaert, D; Van Beeumen, G; De Greef, K; Squifflet, J P; Detry, O; De Roover, A; Delbouille, M-H; Van Donink, W; Roeyen, G; Chapelle, T; Bosmans, J-L; Van Raemdonck, D; Faymonville, M E; Laureys, S; Lamy, M; Cras, P

2009-03-01

Euthanasia was legalized in Belgium in 2002 for adults under strict conditions. The patient must be in a medically futile condition and of constant and unbearable physical or mental suffering that cannot be alleviated, resulting from a serious and incurable disorder caused by illness or accident. Between 2005 and 2007, 4 patients (3 in Antwerp and 1 in Liège) expressed their will for organ donation after their request for euthanasia was granted. Patients were aged 43 to 50 years and had a debilitating neurologic disease, either after severe cerebrovascular accident or primary progressive multiple sclerosis. Ethical boards requested complete written scenario with informed consent of donor and relatives, clear separation between euthanasia and organ procurement procedure, and all procedures to be performed by senior staff members and nursing staff on a voluntary basis. The euthanasia procedure was performed by three independent physicians in the operating room. After clinical diagnosis of cardiac death, organ procurement was performed by femoral vessel cannulation or quick laparotomy. In 2 patients, the liver, both kidneys, and pancreatic islets (one case) were procured and transplanted; in the other 2 patients, there was additional lung procurement and transplantation. Transplant centers were informed of the nature of the case and the elements of organ procurement. There was primary function of all organs. The involved physicians and transplant teams had the well-discussed opinion that this strong request for organ donation after euthanasia could not be waived. A clear separation between the euthanasia request, the euthanasia procedure, and the organ procurement procedure is necessary.

CanDan 2, phase 2. Final report. [Fuel cell systems for back-up power and materials handling applications]; CanDan 2, fase 2. Slutrapport

Energy Technology Data Exchange (ETDEWEB)

NONE

2012-11-01

CanDan 2 Phase 2 is the second phase of a research and demonstration project for fuel cell backup power systems and fuel cell powered material handling equipment. In the Backup Power segment the fuel cell units have been developed, certified and delivered. A total of 32 fuel cell backup power systems have been delivered for EnergiMidt and in operation since early 2011. Following this project EnergiMidt has purchased another 31 systems in order to make a full transition from battery backup to fuel cell backup in their entire broadband network. In the material handling segment a 10 kW fuel cell system has been fully integrated in the fork lift truck, Dantruck 3000 Power Hydrogen. The result was a much more commercially mature product than expected from the beginning of the project. The result is a finished 2,5T fork lift truck which was presented at the CE-mat fair in April 2011. (LN)

Feasibility analysis of a hydrogen backup power system for Russian telecom market

Science.gov (United States)

Borzenko, V. I.; Dunikov, D. O.

2017-11-01

We performed feasibility analysis of 10 kW hydrogen backup power system (H2BS) consisting of a water electrolyzer, a metal hydride hydrogen storage and a fuel cell. Capital investments in H2BS are mostly determined by the costs of the PEM electrolyzer, the fuel cell and solid state hydrogen storage materials, for single unit or small series manufacture the cost of AB5-type intermetallic compound can reach 50% of total system cost. Today the capital investments in H2BS are 3 times higher than in conventional lead-acid system of the same capacity. Wide distribution of fuel cell hydrogen vehicles, development of hydrogen infrastructure, and mass production of hydrogen power systems will for sure lower capital investments in fuel cell backup power. Operational expenditures for H2BS is only 15% from the expenditures for lead acid systems, and after 4-5 years of exploitation the total cost of ownership will become lower than for batteries.

75 FR 22745 - Procurement List Additions

Science.gov (United States)

2010-04-30

... General Services Administration. Services Service Type/Location: Laundry Services, Alaska VA Healthcare... Procurement List. SUMMARY: This action adds to the Procurement List products and services to be furnished by... concerning capability of qualified nonprofit agencies to provide the products and services and impact of the...

77 FR 27736 - Procurement List Additions

Science.gov (United States)

2012-05-11

... Research Laboratory, Washington, DC. Service Type/Location: Laundry, Refurbishment, and Warehouse Services... Procurement List. SUMMARY: This action adds products and services to the Procurement List that will be... products and services and impact of the additions on the current or most recent contractors, the Committee...

E-PROCUREMENT: IMPORTANCIA Y APLICACIÓN

Directory of Open Access Journals (Sweden)

Isabel Fernández Quesada

2003-04-01

Full Text Available En el trabajo se aborda uno de los aspectos externos del e-business: el e-procurement. Se valora la importancia de la utilización de la red en general y en la función logística y de compras, en particular. Partiendo de las actividades tradicionales de compras, se explicitan las ventajas que supone respecto a ellas el e-procurement y la importancia estratégica de su aplicación. Asimismo, se profundiza en el propio concepto de e-procurement y en su arquitectura desde el punto de vista de su implantación empresarial.

IEA Task 24 Solar procurement 2000

International Nuclear Information System (INIS)

Ellehauge, K.; Oestergaard, I.; Gramkow, L.

2002-04-01

The objective of the project is to develop and improve large procurements of solar heating systems in order to be able to place large orders with manufacturers and suppliers. The project work will be carried out as an international co-operation under IEA Task 24 with the title 'Solar Procurement'. By co-ordinating the effort between the 4-6 participating countries, the objective is to purchase at least 10,000 solar heating systems, of this amount 1,000-2,000 in Denmark. Such large orders make it possible for manufacturers and suppliers to deliver systems considerably cheaper, and it will be possible to develop systems for given specifications on output and efficiency. These co-ordinated large orders are expected to improve the price/efficiency conditions by up to 50%. The so called 'procurement process' (co-ordinated international procurement based on goal-oriented system development in co-operation between customers and suppliers/manufacturers) will in the project be followed up by information/marketing, education, financing schemes, service schemes, quality assurance and technical support. The project is divided into two main areas (IEA subtasks). 1: 'Procurement and Marketing' and 2: 'Creation of Tools'. Denmark has been requested to be the project manager of subtask 2, 'Creation of Tools'. (EHS)

'Procurement quality engineering': A measurement driven system to assure quality at each step in the procurement process

International Nuclear Information System (INIS)

Rinderman, R.R.

1993-01-01

The 'Procurement Quality Function' is an element of the Body of Knowledge of Quality Engineering, as defined by the American Society for Quality Control (ASQC). This paper describes the Procurement Quality function which has been installed as an integral part of the Quality Engineering group of the Technical and Management Support Services (T ampersand MSS) contractor to the United States Department of Energy (DOE) Yucca Mountain Site Characterization Project. Each of the elements of the T ampersand MSS Procurement Quality Engineering (PQE) system is discussed along with the measurements obtained. With the installation and development of the PQE system we have attained more meaningful evaluation of supplier capability, reduction of procurement document review reject ratios from 31% to less than 2% per quarter, more effective measurement and control of supplier performance, and the ability to enter into a meaningful teaming effort with T ampersand MSS suppliers

Sustainable Procurement

DEFF Research Database (Denmark)

Telles, Pedro; Ølykke, Grith Skovgaard

2017-01-01

and within it how sustainable requirements have increased the level of compliance required, particularly regulatory compliance. Compliance was already present in previous EU public procurement frameworks, but its extent on Directive 2014/24/EU leads the authors to consider the current legal framework...

THE EFFECTIVENESS OF BUDGET ALLOCATION IN PUBLIC PROCUREMENT

Directory of Open Access Journals (Sweden)

Irina Yu. Fedorova

2015-01-01

Full Text Available This article deals with the problem of budget allocation in the state order inRussia. Assesses the effectiveness of the financial mechanism of the public procurement business entities, purchasing activities are regulated by Federal Law №44-FZ and №223-FZ. The dynamics of financing the procurement process and reveal its features by using the most common methods of procurement through competitive bidding and without bidding. Identifies the causes of inefficient spending budget as a result of the non-competitive procurement methods by certain categories of business entities. 

Playing the game of public procurement of innovation

DEFF Research Database (Denmark)

Rolfstam, Max

Given the emergence and diffusion of policies aiming at promoting the utilisation of public procurement as an innovation policy instrument, it is remarkable that very little scholarly attention has been given to the teaching of public procurement of innovation. This paper sets out to contribute...... towards mending this gap, by discussing some considerations made in the context of the development and set up of a university course in public procurement of innovation. A major challenge for such an endeavour is how to bring the complexities of real-life public procurement into a university class...

Innovation public procurement in Russia: problems of institutional arrangements

Directory of Open Access Journals (Sweden)

Korytcev Maxim, A.

2015-12-01

Full Text Available The paper explores the problems of public procurement in innovation sphere in Russia, its institutional organization. In international practice, some strategies of innovation stimulation (by public procurement are developing. There is necessity to use more elements of these strategies in Russian National Procurement System. The active National Public Procurement System has no enough effective methods and instruments for stimulating innovation development now.

Indonesia - Procurement Modernization

Data.gov (United States)

Millennium Challenge Corporation — The evaluation seeks to establish evidence on the possible effects of an intervention designed to modernize public procurement: effects on cost savings, performance...

Government Procurement Agreements and Telecommunications Business

Directory of Open Access Journals (Sweden)

Shin-Won Kang

2001-12-01

Full Text Available The opening of the telecommunications market is acceleration due to the world trends of deregulation and privatization under the WTO basic telecommunications agreements. Diversification of services and fast and efficient equipment procurement are becoming necessary conditions for the survival of telecommunications operators. However, the issue here is that telecommunications operators are still bound by the GPA (Government Procurement Agreement based on conditions of monopoly even though the procurement market in Korean is open substantially since 1997. Under such conditions, the continued application of the GPA on telecommunications operator who is highly competitive may result in a negative impact on the telecommunications business and quality of telecommunications service by undermining the autonomy of operator and decreasing operator’s procurement competitiveness. Therefore, this study examines the GPA and the issues raised by the agreement, and also attempts to suggest revisions or means of abrogating the unfair GPA with regards to the development and deregulation of the telecommunications business.

NASA Procurement Career Development Program

Science.gov (United States)

1987-01-01

The NASA Procurement Career Development Program establishes an agency-wide framework for the management of career development activity in the procurement field. Within this framework, installations are encouraged to modify the various components to meet installation-specific mission and organization requirements. This program provides a systematic process for the assessment of and planning for the development, training, and education required to increase the employees' competence in the procurement work functions. It includes the agency-wide basic knowledge and skills by career field and level upon which individual and organizational development plans are developed. Also, it provides a system that is compatible with other human resource management and development systems, processes, and activities. The compatibility and linkage are important in fostering the dual responsibility of the individual and the organization in the career development process.

Data feature: Fuel procurement

International Nuclear Information System (INIS)

Anon.

1994-01-01

This document is a review of the effect of fuel costs on the procurement strategies of a utility and a conjecture that the same strategies may have an effect on the price of fuel. Factors affecting fuel costs are reviewed, and a number of procurement strategies taken to trim fuel costs are reviewed. The major trend is away from long-term enrichment contracts and into such strategies as: (1) Spot market purchases, (2) Inventory reduction, (3) Purchase of CIS material, and (4) Market-related contracts instead of base-escalated contracts

Study on Comparative Efficiencies in Vaccine Procurement Mechanisms

OpenAIRE

Bumpas, Janet

2008-01-01

Vaccinations are amongst the most cost-effective public health interventions. Vaccine procurement is a complex issue that interweaves the domains of public health, commodity security, ethics, and procurement. Its cross-disciplinary nature means that neither a straightforward analysis stemming from just one discipline nor a cookie-cutter application of World Bank procurement principles of e...

Factors influencing e-Procurement adoption in the Nigerian building industry

Directory of Open Access Journals (Sweden)

Eziyi Offia Ibem

2016-12-01

Full Text Available Against the backdrop of increasing adoption of e-Procurement in supply chain management, there is a need for adequate knowledge of the factors that influence the decision by organizations in the building industry to use e-Procurement. This study aims to fill the knowledge gap through investigating the factors influencing e-Procurement adoption based on the data sourced in a questionnaire survey involving 213 organizations in the building industry. The survey was conducted between June and November 2015 in Nigeria. Descriptive statistics, factor and categorical regression analyses were used to analyze the data. The results show that the three most important factors influencing the adoption of e-Procurement amongst the participants, in order of importance, were: the benefits of e-Procurement in enhancing efficiency in project delivery; eliminating geographic barriers and effective communication among project team members. The 29 factors were investigated in seven different dimensions - the benefits of e-Procurement use; level of awareness on e-Procurement in construction; and the availability and cost of e-Procurement applications emerged as the three most significant predictors of e-Procurement adoption in the survey. The study concludes by identifying strategies that should be engaged in increasing the uptake and maximizing the benefits of e-Procurement in the Nigerian building industry.

The impact of e-Procurement practice in Indonesia government: A Preliminary Study (The case of Electronic Procurement Service at Bekasi District)

Science.gov (United States)

Candra, S.; E Gunawan, F.

2017-01-01

In digital economy, government of Indonesia uses the internet to deliver services and to communicate with citizens and organizations. One of applications are e-Procurement and LPSE is a unit to hold the service system of e-Procurement. Procurement of goods and services electronically in addition will increase transparency and accountability, improve market access and healthy competition, as well as improving the efficiency of the procurement process. Based on the background and specific objectives to be achieved, then the research will be viewed from e-Marketplace participation, Trust and its impact on the performance of existing procurement within the institution. Methods of data analysis used in this research is by using analysis of Structural Equation Modelling (SEM) by using the program Partial Least Square (PLS) to examine the relationship between variables. The population used in this study is an enterprise as well as other clients using the system LPSE Bekasi District. There are three part in this study population, namely the provision of a company, customer, and supplier of LPSE users amounted to 60 users. From data analysis, there are one hypothesis that rejected. The implication of this study are implementation of e-procurement and e-marketplace participation giving impact to procurement performance.

76 FR 80345 - Procurement List; Additions

Science.gov (United States)

2011-12-23

... ARMY, W6QL ECC MIAMI DIV, MIAMI, FL. Service Type/Location: Industrial Laundry Service, Bureau of... Procurement List. SUMMARY: This action adds services to the Procurement List that will be provided by... concerning capability of qualified nonprofit agencies to provide the services and impact of the additions on...

75 FR 47550 - Procurement List; Additions

Science.gov (United States)

2010-08-06

...--Macintosh Apple NSN: MR 473--Fresh Linen NPA: Industries for the Blind, Inc., West Allis, WI Contracting... Service, 5777 S. Aviation Blvd., N. Charleston, SC NPA: Goodwill Industries of Lower South Carolina, Inc... Procurement List. SUMMARY: This action adds products and services to the Procurement List that will be...

public procurement, governance and economic growth

African Journals Online (AJOL)

GRACE

(2003: 2), ―strong procurement management in the public sector is a tool for achieving political, economic and social goals‖. Thus .... professionalism in the public sector procurement system (Section 4, PPA, 2007). The functions and powers of the ..... K., Bose, N. and Haque, M.E. (2004). Public Expenditures, Bureaucratic.

78 FR 45183 - Procurement List Additions

Science.gov (United States)

2013-07-26

... Requirement as aggregated by the General Services Administration. NSN: 7920-00-NIB-0564--Towel, Cleaning, Non... Procurement List. SUMMARY: This action adds a products and services to the Procurement List that will be... presented to it concerning capability of qualified nonprofit agencies to provide the products and services...

Nepal : Electronic Government Procurement Readiness Assessment and Roadmap

OpenAIRE

World Bank

2007-01-01

The assessment focused on the degree of readiness of Government of Nepal's (GoN's) current public procurement environment for making a transition from a traditional paper-based, manual procurement transaction processing and communication to electronic government procurement (e-GP). Some 20 public and private sector organizations, involved in a wide range of functions that relate to public...

Maldives : Electronic Government Procurement Readiness Assessment and Roadmap

OpenAIRE

World Bank

2007-01-01

The assessment focuses on the degree of readiness of Government of The Maldives's (GoTM's) current public procurement environment for making a transition from traditional paper-based, manual methods of procurement transaction processing and communication to electronic government procurement (e-GP). The e-GP Assessment was discussed individually with informed respondents in the public and p...

An Actuator Control Unit for Safety-Critical Mechatronic Applications with Embedded Energy Storage Backup

Directory of Open Access Journals (Sweden)

Sergio Saponara

2016-03-01

Full Text Available This paper presents an actuator control unit (ACU with a 450-J embedded energy storage backup to face safety critical mechatronic applications. The idea is to ensure full operation of electric actuators, even in the case of battery failure, by using supercapacitors as a local energy tank. Thanks to integrated switching converter circuitry, the supercapacitors provide the required voltage and current levels for the required time to guarantee actuator operation until the system enters into safety mode. Experimental results are presented for a target application related to the control of servomotors for a robotized prosthetic arm. Mechatronic devices for rehabilitation or assisted living of injured and/or elderly people are available today. In most cases, they are battery powered with lithium-based cells, providing high energy density and low weight, but at the expense of a reduced robustness compared to lead-acid- or nickel-based battery cells. The ACU of this work ensures full operation of the wearable robotized arm, controlled through acceleration and electromyography (EMG sensor signals, even in the case of battery failure, thanks to the embedded energy backup unit. To prove the configurability and scalability of the proposed solution, experimental results related to the electric actuation of the car door latch and of a robotized gearbox in vehicles are also shown. The reliability of the energy backup device has been assessed in a wide temperature range, from −40 to 130 °C, and in a durability test campaign of more than 10,000 cycles. Achieved results prove the suitability of the proposed approach for ACUs requiring a burst of power of hundreds of watts for only a few seconds in safety-critical applications. Alternatively, the aging and temperature characterizations of energy backup units is limited to supercapacitors of thousands of farads for high power applications (e.g., electric/hybrid propulsion and with a temperature range limited to

Potential fraudulent behaviors in e-procurement implementation in Indonesia

Science.gov (United States)

Huda, S. N.; Setiani, N.; Pulungan, R.; Winarko, E.

2017-03-01

Corruptions in public procurement have occurred in various parts of the world, especially in developing countries. Implementation of SPSE (electronic procurement system) as the e-procurement system in Indonesia is based on the government’s intentions towards clean and good governance by fighting corruption, collusion, and nepotism. Procurement in Indonesia is carried out through SPSE, which is developed by LKPP (Government Policy on Procurement of Goods/Services). Although this system has brought many positive effects, there are still found many practices of fraud occurring in the implementation of the system. In this paper, we try to identify these practices and then to systematically categorize and analyze them.

42 CFR 457.940 - Procurement standards.

Science.gov (United States)

2010-10-01

... 42 Public Health 4 2010-10-01 2010-10-01 false Procurement standards. 457.940 Section 457.940... Integrity § 457.940 Procurement standards. (a) A State must submit to CMS a written assurance that title XXI... public or private payment rates for comparable services for comparable populations, consistent with...

7 CFR 220.16 - Procurement standards.

Science.gov (United States)

2010-01-01

... nature. Matters concerning violation of law are to be referred to the local, State or Federal authority... § 3016.60(b) and (c) of this title are followed. The school food authority may use its own procurement procedures which reflect applicable State and local laws and regulations, provided that procurements made...

Utilizing data grid architecture for the backup and recovery of clinical image data.

Science.gov (United States)

Liu, Brent J; Zhou, M Z; Documet, J

2005-01-01

Grid Computing represents the latest and most exciting technology to evolve from the familiar realm of parallel, peer-to-peer and client-server models. However, there has been limited investigation into the impact of this emerging technology in medical imaging and informatics. In particular, PACS technology, an established clinical image repository system, while having matured significantly during the past ten years, still remains weak in the area of clinical image data backup. Current solutions are expensive or time consuming and the technology is far from foolproof. Many large-scale PACS archive systems still encounter downtime for hours or days, which has the critical effect of crippling daily clinical operations. In this paper, a review of current backup solutions will be presented along with a brief introduction to grid technology. Finally, research and development utilizing the grid architecture for the recovery of clinical image data, in particular, PACS image data, will be presented. The focus of this paper is centered on applying a grid computing architecture to a DICOM environment since DICOM has become the standard for clinical image data and PACS utilizes this standard. A federation of PACS can be created allowing a failed PACS archive to recover its image data from others in the federation in a seamless fashion. The design reflects the five-layer architecture of grid computing: Fabric, Resource, Connectivity, Collective, and Application Layers. The testbed Data Grid is composed of one research laboratory and two clinical sites. The Globus 3.0 Toolkit (Co-developed by the Argonne National Laboratory and Information Sciences Institute, USC) for developing the core and user level middleware is utilized to achieve grid connectivity. The successful implementation and evaluation of utilizing data grid architecture for clinical PACS data backup and recovery will provide an understanding of the methodology for using Data Grid in clinical image data backup for

An Identification of Problems Relating to Federal Procurement of Library Materials Prepared for Commission on Government Procurement.

Science.gov (United States)

Federal Library Committee, Washington, DC.

The Federal Library Committee through the Task Force on Procurement Procedures in Federal Libraries is examining all problems and is recommending policies, procedures, and practices which will maximize the efficient procurement of library materials. It is suggested that the vehicle for this investigation be the appropriate Commission on Government…

Zinc Bromide Flow Battery Installation for Islanding and Backup Power

Science.gov (United States)

2017-08-09

demonstrates the energy security and cost benefits of implementing a Zn/Br Flow Battery-based ESS at the Marine Corps Air Station (MCAS) located at...user will be realized through the system’s peak shaving mode. This benefit was also used to calculate the operational cost reductions when using the...EW-201242) Zinc Bromide Flow Battery Installation for Islanding and Backup Power August 2017 This document has been cleared for public release

Procurement and participation opportunities

International Nuclear Information System (INIS)

Lovatt, D.

1998-01-01

The elements which drive the Sable Offshore Energy Project and its procurement processes were described. The project is privately financed, hence business practices must adhere to strict principles to be able to compete with alternative energy sources and to ensure success for all stakeholders including owners, contractors, suppliers and the business community. One of the objectives of the project is to adhere to the requirements of applicable legislation and not to compromise health, safety and environmental standards. To ensure this compliance by all concerned, the regulatory requirements are embedded in the contracting and procurement procedures. Details of the procurement cycle are described. A list of some of the successes that Nova Scotian companies have had in getting work on the project was provided as an illustration of the ingenuity and foresight of these companies to develop appropriate quality assurance and health, safety and environmental procedures, and to bring in the needed capacity and technology through the formation of joint ventures and alliances. The list of contracts represents more than 100 million dollars worth of work to date. 3 figs

IEA Task 24 Solar procurement 2000

Energy Technology Data Exchange (ETDEWEB)

Ellehauge, K.; Oestergaard, I. [Teknologisk Institut, Taastrup. SolEnergiCentret (Denmark); Gramkow, L. [Esbensen, Copenhagen (Denmark)

2002-04-01

The objective of the project is to develop and improve large procurements of solar heating systems in order to be able to place large orders with manufacturers and suppliers. The project work will be carried out as an international co-operation under IEA Task 24 with the title 'Solar Procurement'. By co-ordinating the effort between the 4-6 participating countries, the objective is to purchase at least 10,000 solar heating systems, of this amount 1,000-2,000 in Denmark. Such large orders make it possible for manufacturers and suppliers to deliver systems considerably cheaper, and it will be possible to develop systems for given specifications on output and efficiency. These co-ordinated large orders are expected to improve the price/efficiency conditions by up to 50%. The so called 'procurement process' (co-ordinated international procurement based on goal-oriented system development in co-operation between customers and suppliers/manufacturers) will in the project be followed up by information/marketing, education, financing schemes, service schemes, quality assurance and technical support. The project is divided into two main areas (IEA subtasks). 1: 'Procurement and Marketing' and 2: 'Creation of Tools'. Denmark has been requested to be the project manager of subtask 2, 'Creation of Tools'. (EHS)

Turning the Kaleidoscope: Five Perspectives on Procurement

DEFF Research Database (Denmark)

Munkgaard Møller, Morten; Vammen, Søren

Purpose of this paper The purpose of the paper is to provide a conceptual foundation to enhance the body of knowledge related to procurement and sourcing through a framework consisting of five perspectives. The perspectives are: (1) Strategic, (2) Organizational, (3) Capability, (4) Supplier......, and a (5) Customer Perspectives. The aim is to develop a holistic perspective of procurement by applying these five essential, but very different perspectives in order to achieve a holistic picture of the function. Design/methodology/approach The foundation is derived from various well-established theories...... within the five perspectives. Specifically, procurement was viewed from the perspective of organizational theory, network theory, resource/knowledge based views of the firm, transaction cost theory and various theories within the strategic field of research Findings By viewing procurement through...

75 FR 14576 - Procurement List Additions

Science.gov (United States)

2010-03-26

... Inspection Service, Minneapolis, MN. M.R. Laundry Products NSN: MR 1103--Heavy Duty Laundry Bag. NSN: MR 1104... procurement list. SUMMARY: This action adds to the Procurement List products and services to be furnished by... products and services and impact of the additions on the current or most recent contractors, the Committee...

Reactor shutdown back-up system

International Nuclear Information System (INIS)

Hirao, Seizo; Sakashita, Motoaki.

1982-01-01

Purpose: To prevent back flow of poison upon injection to a moderator recycling pipeway. Constitution: In a nuclear reactor comprising a moderator recycling system for recycling and cooling moderator through a control rod guide pipe and a rapid poison injection system for rapidly injecting a poison solution at high density into the moderator by way of the same control rod guide pipe as a reactor shutdown back-up system, a mechanism is provided for preventing the back flow of a poison solution at high density into the moderator recycling system upon rapid injection of poison. An orifice provided in the joining pipeway to the control rod guide pipe on the side of the moderator recycling system is utilized as the back flow preventing device for the poison solution and the diameter for the orifice is determined so as to provide a constant ratio between the pressure loss in the control rod guide pipe and the pressure loss in the moderator recycling system pipe line upon usual reactor operation. (Kawakami, Y.)

Improvement on Main/backup Controller Switching Device of the Nozzle Throat Area Control System for a Turbofan Aero Engine

Science.gov (United States)

Li, Jie; Duan, Minghu; Yan, Maode; Li, Gang; Li, Xiaohui

2014-06-01

A full authority digital electronic controller (FADEC) equipped with a full authority hydro-mechanical backup controller (FAHMBC) is adopted as the nozzle throat area control system (NTACS) of a turbofan aero engine. In order to ensure the switching reliability of the main/backup controller, the nozzle throat area control switching valve was improved from three-way convex desktop slide valve to six-way convex desktop slide valve. Simulation results show that, if malfunctions of FAEDC occur and abnormal signals are outputted from FADEC, NTACS will be seriously influenced by the main/backup controller switching in several working states, while NTACS will not be influenced by using the improved nozzle throat area control switching valve, thus the controller switching process will become safer and smoother and the working reliability of this turbofan aero engine is improved by the controller switching device improvement.

Applying e-procurement system in the healthcare: the EPOS paradigm

Science.gov (United States)

Ketikidis, Panayiotis H.; Kontogeorgis, Apostolos; Stalidis, George; Kaggelides, Kostis

2010-03-01

One of the goals of procurement is to establish a competitive price, while e-procurement utilises electronic commerce to identify potential sources of supply, to purchase goods and services, to exchange contractual information and to interact with suppliers. Extensive academic work has been extensively devoted to e-procurement in diverse industries. However, applying e-procurement in the healthcare sector remains unexplored. It lacks an efficient e-procurement mechanism that will enable hospitals and healthcare suppliers to electronically exchange contractual information, aided by the technologies of optimisation and business rules. The development and deployment of e-procurement requires a major effort in the coordination of complex interorganisational business process. This article presents an e-procurement optimised system (EPOS) for the healthcare marketplace, a complete methodological approach for deploying and operating such system, as piloted in public and private hospitals in three European countries (Greece, Spain and Belgium) and suppliers of healthcare items in the fourth country (Italy). The efficient e-procurement mechanism that EPOS suggests enables hospitals and pharmaceutical and medical equipment suppliers to electronically exchange contractual information.

Critical factors for sustainable food procurement in zoological collections.

Science.gov (United States)

Hanson, Jonathan H

2015-01-01

Food procurement can play an important role in sustainable food supply chain management by zoos, linking organizational operations to the biodiversity conservation and sustainability mission of zoological collections. This study therefore examines the critical factors that shape sustainable food procurement in zoo and aquariums. Using a web-based survey data was collected from 41 members of the British and Irish Association of Zoos and Aquariums (BIAZA). This included information on the sustainable food procurement practices of these institutions for both their human and animal food supply chains, as well as profile information and data on the factors contributing to and inhibiting sustainable procurement practices. Zoological collections operated by charities, and those with a certified sustainability standard, were found to have significantly higher levels of sustainable food procurement. Zoos and aquariums whose human food operations were not contracted to an external party were also found to have significantly higher levels of sustainable food procurement in their human food supply chain. The most important drivers of sustainable food procurement were cost savings, adequate financial support and improved product quality. The highest ranking barriers were higher costs, other issues taking priority and a lack of alternative suppliers. The results suggest that a number of critical factors shape sustainable food procurement in zoological collections in the British Isles. Financial factors, such as cost savings, were important considerations. The significance of mission-related factors, such as charity status, indicated that core values held by zoos and aquariums can also influence their food procurement practices. © 2015 Wiley Periodicals, Inc.

Bayes-Based Fault Discrimination in Wide Area Backup Protection

Directory of Open Access Journals (Sweden)

WANG, Z.

2012-02-01

Full Text Available Multivariate statistical analysis is an effective tool to finish the fault location for electric power system. In Bayesian discriminant analysis as a subbranch, by the research of several populations, one can calculate the conditional probability that some samples belong to these populations, and compare the corresponding probability. The sample will be classified as population with maximum probability. In this paper, based on Bayesian discriminant analysis principle, a great number of simulation examples have confirmed that the results of Bayesian fault discriminant in wide area backup protection are accurate and reliable.

41 CFR 101-26.501-5 - Procurement time schedules.

Science.gov (United States)

2010-07-01

... 41 Public Contracts and Property Management 2 2010-07-01 2010-07-01 true Procurement time schedules. 101-26.501-5 Section 101-26.501-5 Public Contracts and Property Management Federal Property Management Regulations System FEDERAL PROPERTY MANAGEMENT REGULATIONS SUPPLY AND PROCUREMENT 26-PROCUREMENT...

7 CFR 235.9 - Procurement and property management standards.

Science.gov (United States)

2010-01-01

... 7 Agriculture 4 2010-01-01 2010-01-01 false Procurement and property management standards. 235.9... Procurement and property management standards. (a) Requirements. State agencies shall comply with the requirements of 7 CFR part 3016 concerning the procurement of supplies, equipment and other services with State...

41 CFR 101-26.507-2 - Procurement time schedule.

Science.gov (United States)

2010-07-01

... 41 Public Contracts and Property Management 2 2010-07-01 2010-07-01 true Procurement time schedule. 101-26.507-2 Section 101-26.507-2 Public Contracts and Property Management Federal Property Management Regulations System FEDERAL PROPERTY MANAGEMENT REGULATIONS SUPPLY AND PROCUREMENT 26-PROCUREMENT SOURCES AND...

76 FR 53113 - Guidelines for Designating Biobased Products for Federal Procurement

Science.gov (United States)

2011-08-25

... Designating Biobased Products for Federal Procurement AGENCY: Office of Procurement and Property Management... that the Department of Agriculture, Office of Procurement and Property Management, is hereby requesting... comments to: Ron Buckhalt, USDA, Office of Procurement and Property Management, Room 361, Reporters...

Improving the effectiveness of public entities procurement practices

OpenAIRE

2013-01-01

M. Com. (Business Management) The media and the Auditor General have extensively reported on the ineffective and unethical conduct of public sector employees regarding the procurement of goods and services. The Auditor General’s report demonstrates that there is evidence that public sector procurement processes are less than adequate to achieve constitutional procurement goals, which are to conduct processes that are fair, equitable, transparent, competitive and cost-effective The delivery...

Nuclear power equipment procurement management under EPC mode

International Nuclear Information System (INIS)

Shuai Yuezhi

2014-01-01

Nuclear power equipment procurement is one of the major constraints and management difficulties in the process of domestic nuclear power project construction for a long time. The construction of Hainan Changjiang Project can not meet the milestones due to the major equipment supply delay. Through the introduction to the organization and features of Changjiang project equipment procurement under EPC mode, and the main problems in the procurement process and its reason analysis, the purpose of this paper is to put forward ideas and suggestions of these items, i.e. selection of equipment suppliers, equipment localization, mass material design and procurement, complete system equipment supply, spare parts delivery and storage, owner process management, providing reference for follow-up projects. (author)

ANALYSIS OF THE FOREIGN GOVERNMENT AND CORPORATE PROCUREMENT MANAGEMENT EXPERIENCE

Directory of Open Access Journals (Sweden)

Vladimir Vladimirovich Savchenko

2016-01-01

Full Text Available This article presents a synthesis of the experience of foreign government and corporate procurement management. Set out key aspects of the organization of procurement for government and corporate needs, disclosed issues of centralization and decentralization of procurement, as well as given clarifi cation of the concept of "procurement management system" and structured the main elements that make up this system. The purpose / goal. The purpose of the work is to study the nature and characteristics of the functioning of government and corporate experience in procurement management, identifying problems and prospects of its development. Methodology. To perform this work were used legal, comparative and statistical analysis methods. Results. As part of the presentation of the present article the author has examined the nature, objectives and stages of public and corporate procurement management.

41 CFR 101-26.602-4 - Procurement of coal.

Science.gov (United States)

2010-07-01

... 41 Public Contracts and Property Management 2 2010-07-01 2010-07-01 true Procurement of coal. 101... PROGRAM 26.6-Procurement Sources Other Than GSA § 101-26.602-4 Procurement of coal. (a) Federal agencies desiring to participate in the Defense Fuel Supply Center coal contracting program for carload delivery...

78 FR 48656 - Procurement List; Proposed Additions

Science.gov (United States)

2013-08-09

... Oceanic and Atmospheric Administration, Boulder, CO. Service Type/Location: Laundry Service, US Coast... Additions to the Procurement List. SUMMARY: The Committee is proposing to add products and services to the... required to procure the products and services listed below from nonprofit agencies employing persons who...

Measuring the effect of Sustainable Public Procurement

NARCIS (Netherlands)

Zijp MC; Kok L; Valk E de; DMG; M&V; M&V

2018-01-01

Many purchasing services of the Dutch local and central governments, aim to include the effects of products and services on human health and the environment in the procurement process. Sustainable procurement (SP) encompasses more than just price and quality considerations. SP can result, for

7 CFR 215.14a - Procurement standards.

Science.gov (United States)

2010-01-01

... to the local, State or Federal authority that has proper jurisdiction. (c) Procedures. The State... food authority or child care institution may use its own procurement procedures which reflect applicable State or local laws and regulations, provided that procurements made with nonprofit school food...

Optimizing Eco-Efficiency Across the Procurement Portfolio.

Science.gov (United States)

Pelton, Rylie E O; Li, Mo; Smith, Timothy M; Lyon, Thomas P

2016-06-07

Manufacturing organizations' environmental impacts are often attributable to processes in the firm's upstream supply chain. Environmentally preferable procurement (EPP) and the establishment of environmental purchasing criteria can potentially reduce these indirect impacts. Life-cycle assessment (LCA) can help identify the purchasing criteria that are most effective in reducing environmental impacts. However, the high costs of LCA and the problems associated with the comparability of results have limited efforts to integrate procurement performance with quantitative organizational environmental performance targets. Moreover, environmental purchasing criteria, when implemented, are often established on a product-by-product basis without consideration of other products in the procurement portfolio. We develop an approach that utilizes streamlined LCA methods, together with linear programming, to determine optimal portfolios of product impact-reduction opportunities under budget constraints. The approach is illustrated through a simulated breakfast cereal manufacturing firm procuring grain, containerboard boxes, plastic packaging, electricity, and industrial cleaning solutions. Results suggest that extending EPP decisions and resources to the portfolio level, recently made feasible through the methods illustrated herein, can provide substantially greater CO2e and water-depletion reductions per dollar spend than a product-by-product approach, creating opportunities for procurement organizations to participate in firm-wide environmental impact reduction targets.

Procurement of medical equipment in Sweden

Directory of Open Access Journals (Sweden)

Heikki Terio

2010-02-01

Full Text Available In many hospitals in Sweden the importance of technology management is already accepted and accepted since the hospital managements have recognised that technology is an integral part of all major policy and planning decisions. Today’s medical devices are technically complex and sometimes a system of interacting devices is required to achieve the desired clinical function. If the hospitals want to use the latest, modern technology, then they need to make substantial investments in both equipment and competence. Complex technology, large investments and need of highly qualii ed personnel to handle the medical devices are factors that indicate a need of well-dei ned procurement process as an essential part of the total health technology management system that should be used in a hospital. In such a procurement process, carefully prepared planning of technology investments can reduce the running costs and costs for maintenance substantially. In addition, a well-dei ned procurement process contributes to increase the patient safety. In Karolinska University Hospital goods and services are purchased for more than 20% of the hospital’s €1.2 billion turnover. It is therefore very important that the procurement is carried out ef ectively.

Comparison of circular orbit and Fourier power series ephemeris representations for backup use by the upper atmosphere research satellite onboard computer

Science.gov (United States)

Kast, J. R.

1988-01-01

The Upper Atmosphere Research Satellite (UARS) is a three-axis stabilized Earth-pointing spacecraft in a low-Earth orbit. The UARS onboard computer (OBC) uses a Fourier Power Series (FPS) ephemeris representation that includes 42 position and 42 velocity coefficients per axis, with position residuals at 10-minute intervals. New coefficients and 32 hours of residuals are uploaded daily. This study evaluated two backup methods that permit the OBC to compute an approximate spacecraft ephemeris in the event that new ephemeris data cannot be uplinked for several days: (1) extending the use of the FPS coefficients previously uplinked, and (2) switching to a simple circular orbit approximation designed and tested (but not implemented) for LANDSAT-D. The FPS method provides greater accuracy during the backup period and does not require additional ground operational procedures for generating and uplinking an additional ephemeris table. The tradeoff is that the high accuracy of the FPS will be degraded slightly by adopting the longer fit period necessary to obtain backup accuracy for an extended period of time. The results for UARS show that extended use of the FPS is superior to the circular orbit approximation for short-term ephemeris backup.

Greening Non-Product-Related Procurement

DEFF Research Database (Denmark)

Mosgaard, Mette; Riisgaard, Henrik; Huulgaard, Rikke Dorothea

2013-01-01

link to the strategy for greening private consumption, as similarities exist and the purchasers lean on their private experiences when purchasing non-product related items; and finally, 3) Intensify the efforts in product categories in which strict normative legislation makes management more motivated....... environmental benefits of millions of procurement decisions do add up to large environmental improvement potentials. Thus, non-product-related procurement focuses on the similarities in the purchases made across different sectors. Explorative interviews with purchasers in Danish companies form the basis...

Utility procurement policies in the USA

International Nuclear Information System (INIS)

Lurf, G.; Nikazmerad, N.M.

1983-01-01

The subject is discussed under the headings: introduction; market history (historical uranium demand and production in the USA); recent long-term contract activity (expected US reactor demand and uranium production; expected US reactor demand and contracted uranium supplies); utility procurement attitudes; impact of inventories on procurement; current regulatory environment (spot-market price vs average long-term contract price); embargo and imports; conclusion. (U.K.)

The problems of accountable and analytical procuring of enterprise management

Directory of Open Access Journals (Sweden)

Kovalova Tatiana Volodymyrivna

2016-02-01

Full Text Available This article investigated main aspects of accountable and analytical procuring of enterprise management. It was found essence of accountable and analytical procuring of enterprise management, purpose, functions and tasks. It was determined main elements and essence of accountable and analytical information taking into consideration needs of modern management. In the article are exposed structural elements of accountable and analytical procuring. It was formed conceptual approaches of building accountable and analytical procuring of enterprise management. It was analyzed main problems of improving accountable and analytical informational procuring of taking managerial decisions with the aim of solving economic problems due to current situation of national economy.

Heuristic methods for single link shared backup path protection

DEFF Research Database (Denmark)

Haahr, Jørgen Thorlund; Stidsen, Thomas Riis; Zachariasen, Martin

2014-01-01

schemes are employed. In contrast to manual intervention, automatic protection schemes such as shared backup path protection (SBPP) can recover from failure quickly and efficiently. SBPP is a simple but efficient protection scheme that can be implemented in backbone networks with technology available...... heuristic algorithms and lower bound methods for the SBPP planning problem. Experimental results show that the heuristic algorithms are able to find good quality solutions in minutes. A solution gap of less than 3.5 % was achieved for 5 of 7 benchmark instances (and a gap of less than 11 % for the remaining...

Procurement Engineering Process for Commercial Grade Item Dedication

International Nuclear Information System (INIS)

Park, Jong-Hyuck; Park, Jong-Eun; Kwak, Tack-Hun; Yoo, Keun-Bae; Lee, Sang-Guk; Hong, Sung-Yull

2006-01-01

Procurement Engineering Process for commercial grade item dedication plays an increasingly important role in operation management of Korea Nuclear Power Plants. The purpose of the Procurement Engineering Process is the provision and assurance of a high quality and quantity of spare, replacement, retrofit and new parts and equipment while maximizing plant availability, minimizing downtime due to parts unavailability and providing reasonable overall program and inventory cost. In this paper, we will review the overview requirements, responsibilities and the process for demonstrating with reasonable assurance that a procured item for potential nuclear safety related services or other essential plant service is adequate with reasonable assurance for its application. This paper does not cover the details of technical evaluation, selecting critical characteristics, selecting acceptance methods, performing failure modes and effects analysis, performing source surveillance, performing quality surveys, performing special tests and inspections, and the other aspects of effective Procurement Engineering and Commercial Grade Item Dedication. The main contribution of this paper is to provide the provision of an overview of Procurement Engineering Process for commercial grade item

Monitoring and evaluation of green public procurement programs

Energy Technology Data Exchange (ETDEWEB)

Adell, Aure [Ecoinstitut, Barcelona (Spain); Schaefer, Bettina [Ecoinstitut, Barcelona (Spain); Ravi, Kavita [US Department of Energy, Washington, DC (United States); Corry, Jenny [Collaborative Labeling and Appliance Standards Program (United States)

2013-10-15

Effective procurement policies can help governments save considerable amounts of money while also reducing energy consumption. Additionally, private sector companies which purchase large numbers of energy-consuming devices can benefit from procurement policies that minimize life-cycle energy costs. Both public and private procurement programs offer opportunities to generate market-transforming demand for energy efficient appliances and lighting fixtures. In recent years, several governments have implemented policies to procure energy efficient products and services. When deploying these policies, efforts have focused on developing resources for implementation (guidelines, energy efficiency specifications for tenders, life cycle costing tools, training, etc.) rather than defining monitoring systems to track progress against the set objectives. Implementation resources are necessary to make effective policies; however, developing Monitoring and Evaluation (M and E) mechanisms are critical to ensure that the policies are effective. The purpose of this article is to provide policy makers and procurement officials with a preliminary map of existing approaches and key components to monitor Energy Efficient Procurement (EEP) programs in order to contribute to the improvement of their own systems. Case studies are used throughout the paper to illustrate promising approaches to improve the M and E of EEP programs, from the definition of the system or data collection to complementary instruments to improve both the monitoring response and program results.

77 FR 29596 - Procurement List Proposed Additions

Science.gov (United States)

2012-05-18

.../Location: Laundry Service, Veterans Administration Medical Center (VAMC), (offsite: 1809 W 2nd Avenue... Additions to the Procurement List. SUMMARY: The Committee is proposing to add products and services to the... identified in this notice will be required to procure the products and services listed below from nonprofit...

Management of Contracts for F110 Engine Procurements

National Research Council Canada - National Science Library

Granetto, Paul

2001-01-01

This audit was performed in response to an allegation to the Defense Hotline that the Wright-Patterson Air Force Base Procurement Contracting Office made poor procurement decisions on F110 aircraft engine contracts...

Bulk material engineering and procurement management of NPS

International Nuclear Information System (INIS)

Fu Sanhong; Fan Kai

2005-01-01

In a nuclear power project, bulk material is often not in an outstanding position, compared to equipment, yet bulk material is one of most difficult part in engineering and procurement management. If the schedule is not in good control, it will seriously hamper the progress of the whole project. The article explores bulk material engineering and procurement management of NPS, illustrated with tables and graphs. First, major difficult aspects of bulk material procurement are described. On one hand, bulk material is really bulky in kind. We must have detail information of manufacturers, manufacture duration, and take good control of bidding schedule. On the other hand, when an order is placed, we need to make clear everything in the procurement package, such as material types, delivery batches, quantity of each batch and delivery schedule, which is a tremendous work. Then, a schedule conflict is analyzed: when an order is placed, the detail type and quantity cannot be defined (since the construction design is not finished yet). To settle this conflict, the concept 'Requirement Schedule Curve' is brought forward, along with the calculation method. To get this curve, we need to make use of the technical data of the reference power station, along with the site construction schedule, to produce a site quantity requirement curve varying from time, for each type of material. Last, based on the 'Requirement Schedule Curve', we are able to build a unified database to control the engineering, procurement, manufacturing and delivery schedule, so as to procure precisely, manufacture on time, and optimize the storage. In this way, the accurate control of bulk material engineering and procurement schedule can be achieved. (authors)

Optimal Coordinated Strategy Analysis for the Procurement Logistics of a Steel Group

Directory of Open Access Journals (Sweden)

Lianbo Deng

2014-01-01

Full Text Available This paper focuses on the optimization of an internal coordinated procurement logistics system in a steel group and the decision on the coordinated procurement strategy by minimizing the logistics costs. Considering the coordinated procurement strategy and the procurement logistics costs, the aim of the optimization model was to maximize the degree of quality satisfaction and to minimize the procurement logistics costs. The model was transformed into a single-objective model and solved using a simulated annealing algorithm. In the algorithm, the supplier of each subsidiary was selected according to the evaluation result for independent procurement. Finally, the effect of different parameters on the coordinated procurement strategy was analysed. The results showed that the coordinated strategy can clearly save procurement costs; that the strategy appears to be more cooperative when the quality requirement is not stricter; and that the coordinated costs have a strong effect on the coordinated procurement strategy.

Public procurement as a tool to drive innovation in South Africa ...

African Journals Online (AJOL)

This article is an analysis of the use of public procurement as a tool to drive innovation. It explores the meaning of innovative procurement or public procurement of innovation, as well as the rationale for using public procurement to drive innovation. It then focuses on South Africa and evaluates whether there is scope within ...

E-government and e-business integration model in public procurement

OpenAIRE

Junevičius, Algis; Ereminaitė, Simona

2011-01-01

Public procurement is one of the most actual problems of economics and potential instrument of successful public policy, which can control money flows and manipulate the appearance of corruption opportunities. By 2010, all EU countries should have been installed electronic public procurement systems and at least 50 percent public procurement should have been made by this way. Thus for a membership of different countries' procurers is essential for EU and domestic economy of the Republic of Li...

URGENSI STUDI TENTANG PROCUREMENT CONTRACT

Directory of Open Access Journals (Sweden)

Yohanes Sogar Simamora

2006-01-01

Full Text Available Contractualization is kind of goverment activity in acquiring goods, services and infrastructure as well. Procurement contract has several important function especially in enhancing economic development in a state. In Indonesia, this kind of contract also has function in empowering micro economic scale. Since the aim of procurement study is to provide equal protection between public fund interest in one hand and privat sector in the other hand, general principle of contract law must be taken into consideration together with transparency as the most important principle in government contract.

Innovation and Public Procurement: Terminology, Concepts, and Applications

DEFF Research Database (Denmark)

Obwegeser, Nikolaus; Müller, Sune Dueholm

2018-01-01

as well as research gaps and opportunities for future research are identified. Based on analysis of existing research, the proposed framework provides an overview of state- of-the-art knowledge, a unified terminology, and a holistic understanding of innovation in public procurement. The framework is both...... review of the literature on innovation in public procurement. From categorizing publications based on innovation drivers, concepts, and research approaches, the emerging structure of the field is described and synthesized into a framework of innovation in public procurement. The proposed framework......The growing awareness of public procurement as an innovation policy tool has recently sparked the interest of both policy makers and researchers. While an increasing number of studies is being published every year, an overview of the field is missing. Researchers, practitioners, and policy makers...

Best Value Procurement - The Practical Approach

OpenAIRE

Storteboom, Arnoud

2017-01-01

Traditional procurement methods leave much room for improving risk management and value creation. However, Best Value Procurement (BVP) is designed to increase project value by mitigating risks and increasing the transparency by underscoring the pre-award phase. This shift in paradigm is reached by following a sequence of elements with the principles of transparency, performance information measuring and contractor clarification. The BVP philosophy is developed in the USA. Following is ...

Procurement maturity, alignment and performance: a Dutch hospital case comparison.

NARCIS (Netherlands)

Plomp, M.; Batenburg, R.

2009-01-01

Procurement is an important supporting business function, with which competitive advantage can potentially be achieved. In this paper, the relation between maturity and alignment in procurement on the one hand, and procurement performance on the other, is investigated in the case study setting of

Procurement Maturity, Alignment and Performance: a Dutch Hospital Case Comparison

NARCIS (Netherlands)

Plomp, M.G.A.; Batenburg, R.S.

2009-01-01

Procurement is an important supporting business function, with which competitive advantage can potentially be achieved. In this paper, the relation between maturity and alignment in procurement on the one hand, and procurement performance on the other, is investigated in the case study setting of

An investigation into the effectiveness of public entities’ procurement practices

Directory of Open Access Journals (Sweden)

Moitswadi Mofokeng

2014-11-01

Full Text Available The delivery of services through the procurement of goods and services requires proper strategic leadership and management processes. Inappropriate planning, under-spending of budgets and ineffective procurement form part of the root causes of poor service delivery, as this restricts the movement of resources to the right places. This study identified the leading procurement practices as: procurement strategy and leadership, the procurement process, human resource management, procurement information systems, supplier management and procurement performance management. These practices were then tested in public entities, mainly in Gauteng Province, South Africa, to determine the extent to which they are applied. The study found that there is a major divide between the perception of the level of application of the leading practices and actual implementation. Processes, skills, performance management, information technology (IT systems and supplier management are applied inadequately or inappropriately. Most entities thus show a poor understanding of customer needs and there seems to be a general lack of customer focus. The study highlighted the best practice areas in which public entities are able to focus their efforts to better achieve excellent customer service and thus service delivery.

25 CFR 900.49 - What procurement standards apply to subcontracts?

Science.gov (United States)

2010-04-01

... ASSISTANCE ACT Standards for Tribal or Tribal Organization Management Systems Procurement Management System Standards § 900.49 What procurement standards apply to subcontracts? Each subcontract entered into under the... 25 Indians 2 2010-04-01 2010-04-01 false What procurement standards apply to subcontracts? 900.49...

Antiretroviral procurement and supply chain management.

Science.gov (United States)

Ripin, David J; Jamieson, David; Meyers, Amy; Warty, Umesh; Dain, Mary; Khamsi, Cyril

2014-01-01

Procurement, the country-level process of ordering antiretrovirals (ARVs), and supply chain management, the mechanism by which they are delivered to health-care facilities, are critical processes required to move ARVs from manufacturers to patients. To provide a glimpse into the ARV procurement and supply chain, the following pages provide an overview of the primary stakeholders, principal operating models, and policies and regulations involved in ARV procurement. Also presented are key challenges that need to be addressed to ensure that the supply chain is not a barrier to the goal of universal coverage. This article will cover the steps necessary to order and distribute ARVs, including different models of delivery, key stakeholders involved, strategic considerations that vary depending on context and policies affecting them. The single drug examples given illustrate the complications inherent in fragmented supply and demand-driven models of procurement and supply chain management, and suggest tools for navigating these hurdles that will ultimately result in more secure and reliable ARV provision. Understanding the dynamics of ARV supply chain is important for the global health community, both to ensure full and efficient treatment of persons living with HIV as well as to inform the supply chain decisions for other public health products.

Energy-efficient Public Procurement: Best Practice in Program Delivery

Energy Technology Data Exchange (ETDEWEB)

Payne, Christopher [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Environmental Energy Technologies Division; Weber, Andrew [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Environmental Energy Technologies Division; Semple, Abby [Public Procurement Analysis, London (United Kingdom)

2013-02-15

This document illustrates the key issues and considerations involved in implementing energy-efficient public procurement. Our primary sources of information have been our partners in the Super Efficient Equipment and Appliance Deployment (SEAD) Initiative Procurement Working Group. Where applicable, we have highlighted specific ways in which working group participants have successfully overcome barriers to delivering effective programs. The following key points emerge from this analysis of programs for energy-efficient public procurement. Lessons for both developed and developing programs are highlighted throughout the guide. 1. Policy: Policy provides the initiative to begin a transition from first cost to life-cycle cost based purchasing methods and culture. Effective policy is well-communicated, establishes accountability from top to bottom of organizations and simplifies the processes necessary to comply. Flexibility and responsiveness are essential in policy development and implementation. Mandatory and voluntary policies may complement one another. 2. Procurement Criteria: Procurement staff must be confident that energy-efficient procurement criteria offer the best long-term value for their organization’s money and represent real environmental gains. Involving multiple stakeholders at the early stages of the criteria creation process can result in greater levels of cooperation from private industry. Criteria should make comparison of products easy for purchasers and require minimal additional calculations. Criteria will need to be regularly updated to reflect market developments. 3. Training: Resources for the creation of training programs are usually very limited, but well-targeted training is necessary in order for a program to be effective. Training must emphasize a process that is efficient for purchasers and simplifies compliance. Purchaser resources and policy must be well designed for training to be effective. Training program development is an

Lithium Ion Battery Chemistries from Renewable Energy Storage to Automotive and Back-up Power Applications

DEFF Research Database (Denmark)

Stan, Ana-Irina; Swierczynski, Maciej Jozef; Stroe, Daniel Ioan

2014-01-01

Lithium ion (Li-ion) batteries have been extensively used in consumer electronics because of their characteristics, such as high efficiency, long life, and high gravimetric and volumetric energy. In addition, Li-ion batteries are becoming the most attractive candidate as electrochemical storage...... systems for stationary applications, as well as power source for sustainable automotive and back-up power supply applications. This paper gives an overview of the Li-ion battery chemistries that are available at present in the market, and describes the three out of four main applications (except...... the consumers’ applications), grid support, automotive, and back-up power, for which the Li-ion batteries are suitable. Each of these applications has its own specifications and thus, the chemistry of the Li-ion battery should be chosen to fulfil the requirements of the corresponding application. Consequently...

OAS :: Accountability :: Procurement

Science.gov (United States)

OAS, including its organizational structure, each organizational unit's staffing, vacant posts, and a list of procurement notices for formal bids, links to the performance contract and travel control Performance Contract reports from January 2013 to June 2017 may be found.) Travel Information and Control

Tracer techniques for urine volume determination and urine collection and sampling back-up system

Science.gov (United States)

Ramirez, R. V.

1971-01-01

The feasibility, functionality, and overall accuracy of the use of lithium were investigated as a chemical tracer in urine for providing a means of indirect determination of total urine volume by the atomic absorption spectrophotometry method. Experiments were conducted to investigate the parameters of instrumentation, tracer concentration, mixing times, and methods for incorporating the tracer material in the urine collection bag, and to refine and optimize the urine tracer technique to comply with the Skylab scheme and operational parameters of + or - 2% of volume error and + or - 1% accuracy of amount of tracer added to each container. In addition, a back-up method for urine collection and sampling system was developed and evaluated. This back-up method incorporates the tracer technique for volume determination in event of failure of the primary urine collection and preservation system. One chemical preservative was selected and evaluated as a contingency chemical preservative for the storage of urine in event of failure of the urine cooling system.

The Unparalleled Systems Engineering of MSL's Backup Entry, Descent, and Landing System: Second Chance

Science.gov (United States)

Roumeliotis, Chris; Grinblat, Jonathan; Reeves, Glenn

2013-01-01

Second Chance (SECC) was a bare bones version of Mars Science Laboratory's (MSL) Entry Descent & Landing (EDL) flight software that ran on Curiosity's backup computer, which could have taken over swiftly in the event of a reset of Curiosity's prime computer, in order to land her safely on Mars. Without SECC, a reset of Curiosity's prime computer would have lead to catastrophic mission failure. Even though a reset of the prime computer never occurred, SECC had the important responsibility as EDL's guardian angel, and this responsibility would not have seen such success without unparalleled systems engineering. This paper will focus on the systems engineering behind SECC: Covering a brief overview of SECC's design, the intense schedule to use SECC as a backup system, the verification and validation of the system's "Do No Harm" mandate, the system's overall functional performance, and finally, its use on the fateful day of August 5th, 2012.

Critical analysis of procurement techniques in construction management sectors

Science.gov (United States)

Tiwari, Suman Tiwari Suresh; Chan, Shiau Wei; Faraz Mubarak, Muhammad

2018-04-01

Over the last three decades, numerous procurement techniques have been one of the highlights of the Construction Management (CM) for ventures, administration contracting, venture management as well as design and construct. Due to the development and utilization of those techniques, various researchers have explored the criteria for their choice and their execution in terms of time, cost and quality. Nevertheless, there is a lack of giving an account on the relationship between the procurement techniques and the progressed related issues, for example, supply chain, sustainability, innovation and technology development, lean construction, constructability, value management, Building Information Modelling (BIM) as well as e-procurement. Through chosen papers from the reputable CM-related academic journals, the specified scopes of these issues are methodically assessed with the objective to explore the status and trend in procurement related research. The result of this paper contributes theoretically as well as practically to the researchers and industrialist in order to be aware and appreciate the development of procurement techniques.

Greening Operations Management: An Online Sustainable Procurement Course for Practitioners

Science.gov (United States)

Walker, Helen L.; Gough, Stephen; Bakker, Elmer F.; Knight, Louise A.; McBain, Darian

2009-01-01

In the Operations Management field, sustainable procurement has emerged as a way to green the purchasing and supply process. This paper explores issues in sustainable procurement training. The authors formed an interdisciplinary team to design, deliver and evaluate a training programme to promote and develop sustainable procurement in the United…

Strengthening Procurement Systems in Latin America and the ...

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

... and the development of MSMEs and electronic commerce. Information and Communication Technologies (ICTs) are key to modernizing public administration systems in general and public procurement in particular. In 2002, national government procurement bodies established the Inter-American Network for Government ...

2015 Status Report on Major Defence Equipment Procurements

Directory of Open Access Journals (Sweden)

David Perry

2015-12-01

Full Text Available Federal elections may be good for democracy, but the campaigns — particularly the lengthy one recently held in Canada — can be crippling for plans to better arm our military. Just before the election was called, there were public signs of important progress being made in what has long been a frustratingly slow and bureaucratically complex procurement process. But then the campaign left the Department of National Defence and other federal departments unable to secure approvals from either a defence minister or the Treasury Board, until the election ended and the new prime minister appointed the current cabinet. There had already been upheaval prior to that: In the first seven months of 2015, the three senior leaders at the Canadian Forces and the Defence Department (including the minister had been replaced, along with many other people critical to the procurement process. In addition, there had been changes in the Public Works Department and the Defence Procurement Strategy Secretariat. Frustrating and disappointing delays have long been a matter of course in Canada’s defence procurement process. In 2014/15, the number of ministerial or Treasury Board approvals to allow projects to proceed was half of that in 2009/10. Yet the demand for approvals has not abated. In addition to the turnover of key figures involved in the procurement and approval process, delays have come from a number of major steps added to the process, making an already lengthy and complex system even more so. To be sure, these steps were added in the pursuit of improved financial management and project management, with the aim of addressing longstanding problems. But it will take years to see if those objectives have been realized. An irony here is that the budget for military procurement has increased. Between 2004 and 2009, the Defence Department’s procurement budget nearly doubled. But the funding was never matched by the capacity to manage it. In 2003, the Material

Performance model to assist solar thermal power plant siting in northern Chile based on backup fuel consumption

Energy Technology Data Exchange (ETDEWEB)

Larrain, Teresita; Escobar, Rodrigo; Vergara, Julio [Departamento de Ingenieria Mecanica y Metalurgica, Pontificia Universidad Catolica de Chile, Vicuna Mackenna 4860, Macul, Santiago (Chile)

2010-08-15

In response to environmental awareness, Chile introduced sustainability goals in its electricity law. Power producers must deliver 5% from renewable sources by 2010 and 10% by 2024. The Chilean desert has a large available surface with one of the highest radiation levels and clearest skies in the World. These factors imply that solar power is an option for this task. However, a commercial plant requires a fossil fuel system to backup the sunlight intermittency. The authors developed a thermodynamical model to estimate the backup fraction needed in a 100 MW hybrid -solar-fossil- parabolic trough power plant. This paper presents the model aiming to predicting the performance and exploring its usefulness in assisting site selection among four locations. Since solar radiation data are only available in a monthly average, we introduced two approaches to feed the model. One data set provided an average month with identical days throughout and the other one considered an artificial month of different daylight profiles on an hourly basis for the same monthly average. We recommend a best plant location based on minimum fossil fuel backup, contributing to optimal siting from the energy perspective. Utilities will refine their policy goals more closely when a precise solar energy data set becomes available. (author)

Audit the effectiveness of the electronic system of public (state) procurement

OpenAIRE

Pysmenna, М.

2017-01-01

The study deals with the methodology of the audit the effectiveness of e-environment for public procurement. The purpose of this paper is deepening theoretical and methodological framework for auditing electronic systems for public (government) procurement. Research methods included analysis of legislation in the area of procurement, monitoring of individual transactions of public (state) procurement, interview with the responsible persons of budgetary funds on the assessment of the effective...

76 FR 5142 - Procurement List; Additions and Deletion

Science.gov (United States)

2011-01-28

... and Deletion AGENCY: Committee for Purchase From People Who Are Blind or Severely Disabled. ACTION: Additions to and deletion from the Procurement List. SUMMARY: This action adds services to the Procurement.... Contracting Activity: Department of Transportation, Federal Aviation Administration, Jamaica, NY. Deletion On...

The EU Public Procurement regime - Does It Work?

DEFF Research Database (Denmark)

Nielsen, Jørgen Ulff-Møller; Hansen, Lars Gottlieb

2001-01-01

Has the Single Market for public procurement had the expected effects after six years in progress? The following article attempts to answer this question by first presenting alternative theoretical approaches to analysing the EU liberalisation of the public procurement market and then confronting...

Opportunities for public procurement procedures efficiency and optimization improvement

OpenAIRE

Junevičius, Algis; Ereminaitė, Simona

2010-01-01

Public procurement is one of the most actual problems of economics and a potential instrument of successful public policy, which can control money flows and manipulate the appearance of corruption opportunities. Procurement practices are relatively new in the public sector, but everyone knows the complicated regulation and coordination of this process. Despite the fact that society often discus about public procurement problems, the regulation of this process requires an in-depth evaluation b...

Strategic contracting practices to improve procurement of health commodities.

Science.gov (United States)

Arney, Leslie; Yadav, Prashant; Miller, Roger; Wilkerson, Taylor

2014-08-01

Public-sector entities responsible for procurement of essential medicines and health commodities in developing countries often lack the technical capacity to efficiently ensure supply security. Under strict public scrutiny and pressures to be transparent, many agencies continue to use archaic procurement methods and to depend on inflexible forecasts and cumbersome tendering processes. On the basis of semi-structured literature reviews and interviews, we identified framework agreements as a strategic procurement practice used by the U.S. federal government that may also be suitable for global health supply chains. Framework agreements are long-term contracts that provide the terms and conditions under which smaller repeat purchasing orders may be issued for a defined period of time. Such agreements are common in U.S. and United Nations procurement systems and in other developed countries and multilateral organizations. In contrast, framework agreements appear to be seldom used in procurement of health commodities in countries of sub-Saharan Africa. The current practice of floating tenders multiple times a year contributes to long lead times and stock-outs, and it hampers the manufacturer's or supplier's ability to plan and respond to the government's needs. To date, government's use of strategic contracting practices in public procurement of health commodities has not received much attention in most developing countries. It may present an opportunity for substantial improvements in procurement efficiency and commodity availability. Enabling legislation and strengthened technical capacity to develop and manage long-term contracts could facilitate the use of framework contracts in sub-Saharan Africa, with improved supply security and cost savings likely to result.

Technical Parts For Application E-Procurement in the Republic of Kosovo

Directory of Open Access Journals (Sweden)

Besnik HAJDARI

2018-04-01

Full Text Available Electronic procurement in the Republic of Kosovo has begun in 2012, had it not been for the accomplishment goals and development and implementation of electronic procurement in the Republic of Kosovo fully realized. e-Procurement is not only the publication of procurement results, but is a reflection of a defined legal process on procurement. The Internet are presented records of all claims, also via the Internet can be sent to all offers. Research: Through management system throughout the procurement process electronically will enable the preservation of technical and financial evaluation of bids. Thus, the presentation of this process in a transparent manner increases the reliability and efficiency. Method: Also through the management system of this process, according to the rights defined by law, each party can see the appeal process and remotely via the Internet. Implementation of e-procurement will enable the removal of barriers that were presented earlier, increasing the confidence of all parties involved. Access will be granted to all interested parties by allowing the approaches to the law, while in the case of restrictions should use electronic identification (e-ID. Result: The categorization of approaches will be for each separately, including contracting authority, contractors, bidders, complainers, the proxies of budgetary units, auditors and other categories defined under applicable laws. Security of information in e-procurement will be the maximum. As with any other service access to e-procurement will be provided through the state portal.

Extinction of Chained Instrumental Behaviors: Effects of Procurement Extinction on Consumption Responding

Science.gov (United States)

Thrailkill, Eric A.; Bouton, Mark E.

2015-01-01

Instrumental behavior often consists of sequences or chains of responses that minimally include procurement behaviors that enable subsequent consumption behaviors. In such chains, behavioral units are linked by access to one another and eventually to a primary reinforcer, such as food or a drug. The present experiments examined the effects of extinguishing procurement responding on consumption responding after training of a discriminated heterogeneous instrumental chain. Rats learned to make a procurement response (e.g., pressing a lever) in the presence of a distinctive discriminative stimulus; making that response led to the presentation of a second discriminative stimulus that set the occasion for a consumption response (e.g., pulling a chain), which then produced a food-pellet reinforcer. Experiment 1 showed that extinction of either the full procurement-consumption chain or procurement alone weakened the consumption response tested in isolation. Experiment 2 replicated the procurement extinction effect and further demonstrated that the opportunity to make the procurement response, as opposed to simple exposure to the procurement stimulus alone, was required. In Experiment 3, rats learned 2 distinct discriminated heterogeneous chains; extinction of 1 procurement response specifically weakened the consumption response that had been associated with it. The results suggest that learning to inhibit the procurement response may produce extinction of consumption responding through mediated extinction. The experiments suggest the importance of an associative analysis of instrumental behavior chains. PMID:25915751

75 FR 41449 - Procurement List Additions and Deletion

Science.gov (United States)

2010-07-16

... Customs and Border Protection, Office of Procurement, Washington, DC Service Type/Locations: Laundry.../Locations: Laundry Service, Naval Hospital System, 2800 Child Street, Jacksonville, FL NPA: GINFL Services...: Additions to and deletion from the Procurement List. SUMMARY: This action adds products and services to the...

22 CFR 226.40 - Purpose of procurement standards.

Science.gov (United States)

2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Purpose of procurement standards. 226.40 Section 226.40 Foreign Relations AGENCY FOR INTERNATIONAL DEVELOPMENT ADMINISTRATION OF ASSISTANCE AWARDS TO U.S. NON-GOVERNMENTAL ORGANIZATIONS Post-award Requirements Procurement Standards § 226.40 Purpose...

Develop risk-based procurement management tools for SMEs

NARCIS (Netherlands)

Staal, Anne; Hagelaar, Geoffrey; Walhof, Gert; Holman, Richard

2016-01-01

This paper provides guidance for developing risk-based management tools to improve the procurement (purchasing) performance of SMEs. Extant academic literature only offers little support on developing such tools and does not consider the wide variety of SMEs. The paper defines a procurement tool for

Corruption in Public Procurement: Finding the Right Indicators

NARCIS (Netherlands)

Ferwerda, J.; Deleanu, I.S.; Unger, B.

2017-01-01

Red flags are widely used to minimize the risk of various forms of economic misconduct, among which corruption in public procurement. Drawing on criminal investigations, the literature has developed several indicators of corruption in public procurements and has put them forward as viable risk

Corruption in Public Procurement : Finding the Right Indicators

NARCIS (Netherlands)

Ferwerda, Joras; Deleanu, Ioana; Unger, Brigitte

2017-01-01

Red flags are widely used to minimize the risk of various forms of economic misconduct, among which corruption in public procurement. Drawing on criminal investigations, the literature has developed several indicators of corruption in public procurements and has put them forward as viable risk

Implementing Sustainable Public Procurement : an organisational change perspective

NARCIS (Netherlands)

J. Grandia (Jolien)

2015-01-01

markdownabstractFor the execution of policies, as well as for its own operations, governments procure goods and services, ranging from paper and pencils to fighter planes, cleaning services and public road works. In the European Union public procurement represents 16% of the gross domestic product.

Diagnostics of Procurement Activity of Industrial Enterprise

OpenAIRE

Veretennikova Anna B.

2012-01-01

The importance of procurement activity of industrial enterprise is substantiated in the article. The results of the critical analysis of the existing approaches to procurement effectiveness evaluating are presented. The main directions of diagnostics of procurement activity of industrial enterprise such as the quality of the organization and the resources, the effectiveness and efficiency, security of logistics operations.В статье обоснована актуальность диагностирования закупочной деятельнос...

A Framework for Usability Evaluation in EHR Procurement.

Science.gov (United States)

Tyllinen, Mari; Kaipio, Johanna; Lääveri, Tinja

2018-01-01

Usability should be considered already by the procuring organizations when selecting future systems. In this paper, we present a framework for usability evaluation during electronic health record (EHR) system procurement. We describe the objectives of the evaluation, the procedure, selected usability attributes and the evaluation methods to measure them. We also present the emphasis usability had in the selection process. We do not elaborate on the details of the results, the application of methods or gathering of data. Instead we focus on the components of the framework to inform and give an example to other similar procurement projects.

QA in the procurement of items and services

International Nuclear Information System (INIS)

Wilhelm, H.

1980-01-01

Procurement of items and services is one of the important elements during the design and construction of Nuclear Power Plants. The purchaser has to establish and implement controls over the procurement process to ensure that the quality criteria, quality level and other quality requirements specified for the particuliar item or service are taken into account. The effect on safety of an error in service or the malfunction of an item is the most important factor to be considered in determining the extent of quality assurance efforts. A typical example of a procurement process will be demonstrated for safety related mechanical components. (orig./RW)

It is not easy being green: increasing sustainable public procurement behaviour

NARCIS (Netherlands)

Grandia, J.; Steijn, A.J.; Kuipers, B.S.

2015-01-01

To achieve greater sustainability, governments need to continuously adapt their purchasing activities to innovations in the market. Sustainable procurement is a decision-making process in which the decisions of procurers determine if the full potential of sustainable procurement is used. The

It is not easy being green: increasing sustainable public procurement behaviour

NARCIS (Netherlands)

J. Grandia (Jolien); A.J. Steijn (Bram); B.S. Kuipers (Ben)

2015-01-01

markdownabstractTo achieve greater sustainability, governments need to continuously adapt their purchasing activities to innovations in the market. Sustainable procurement is a decision-making process in which the decisions of procurers determine if the full potential of sustainable procurement is

Considerations regarding procurement activities in institutions of local authority

OpenAIRE

Mãdãlina ALBU

2013-01-01

Objectives which they propose a public authority requires, among others, providing the necessary resources, including the material occupy a large proportion. This is done through the public procurement system. The procurement is part of the legal and economic reality of the Romanian society and covers all rules and actions on public spending and the application launched by public bodies meets the proposed offer of an operator. This paper presents an analysis of the public procurement system i...

Sustainable Public Procurement : a new policy paradigm in France ?

OpenAIRE

Le Velly, Ronan

2010-01-01

The purpose of this paper is to explore the “new paradigm” of sustainable public procurement in France, that is, its cognitive and normative frameworks. Firstly, the author shows that the newness of this paradigm has to do with the identification of sustainable procurement as a stake in its own right. Next, he shows that the good practices associated with sustainable procurement are also new (close relationships with suppliers, systematic thought about what is needed, innovative methods of co...

76 FR 37069 - Procurement List; Proposed Additions and Deletion

Science.gov (United States)

2011-06-24

... Certification The following products and service are proposed for addition to Procurement List for production by... following product is proposed for deletion from the Procurement List: Product Detergent, Laundry NSN: 7930...

Multidimensional procurement auctions with unknown weights

DEFF Research Database (Denmark)

Greve, Thomas

This paper studies the consequences of holding a procurement auction when the principal chooses not to show its preferences. My paper extends the procurement auction model of Che (1993) to a situation where both the principal and the agents have private information. Thus, unknown parameters of bo...... gives rise to an analysis of a principal that can not fully commit to the outcome induced by the scoring rule. Therefore, my result apply to contract theory and it’s problems with imperfect commitment....

Topical legal aspects of corruption counteraction in public procurement

Directory of Open Access Journals (Sweden)

Aleksandr Igorevich Zemlin

2015-03-01

Full Text Available Objective to analyze the current developments in the Russian legislation on corruption counteraction and the legislation on public procurement system on this basis to study legal conflicts and gaps and to develop proposals under the provisions of the National AntiCorruption Plan for 2014ndash2015. Methods historical formallegal logical and systemicfunctional structural and contextual approach to the study of law and theoretical propositions concerning the definition nature and characteristics of legal relations arising in the process of and relating to the corruption counteraction in the public procurement system. Results аn aggregate of theoretical conclusions and proposals aimed at perfection of anticorruption legislation and legislation on the contractual public procurement system is presented. Scientific novelty the results of the author39s interpretation of changes in the Russian anticorruption legislation and legislation on the contractual public procurement system existing legal conflicts and gaps. Practical significance developing proposals for improving the standards of anticorruption legislation and legislation on public procurement system under the provisions of the National AntiCorruption Plan for 2014ndash2015. nbsp

Survey of U.S. Organ Procurement Organizations Regarding Pediatric Organ Donor Management.

Science.gov (United States)

Ream, Robert S; Armbrecht, Eric S

2016-10-01

To describe the current practice of pediatric organ donor management in the United States for donors declared dead based upon neurologic criteria. The study directs particular attention to how pediatric donors are defined, the use of donor management guidelines, the use of donor management goals, and the involvement of pediatric critical care or transplantation expertise. Cross-sectional observational study using a web-based survey and follow-up telephone interview with respondents from U.S. organ procurement organizations. The study also incorporated organ procurement organization-specific data on organ yield for the 4-year period (2010-2013) preceding the study. The 58 U.S. organ procurement organizations. Respondents chosen by each organ procurement organization. None. All 58 U.S. organ procurement organizations participated in the study. Fifty-two respondents (90%) indicated that their organ procurement organization distinguished pediatric from adult donors resulting in 28 unique pediatric definitions. Thirty-nine organ procurement organizations utilized some form of written pediatric management guidelines, and 27 (47%) maintained pediatric donor management goals; compliance was infrequently monitored for both guidelines (28%) and goals (33%). A pediatric intensivist was always or usually involved in pediatric donor management at 47 organ procurement organizations (81%); transplant/organ recovery surgeons were always or usually involved at 12 organ procurement organizations (21%). There was an increase in the number of organs transplanted per donor among donors 11-17 years old for organ procurement organizations that used donor management goals for the duration of the period studied (p procurement organizations that always or usually consulted a transplant/organ recovery surgeon (p = 0.02) although this did not reach our threshold for statistical significance.. There is little consensus among organ procurement organizations regarding the definition of

76 FR 14942 - Procurement List; Additions and Deletions

Science.gov (United States)

2011-03-18

... DFAC. Service Type/Location: Laundry & Dry Cleaning Service, F.E. Warren, AFB, WY. NPA: Goodwill... Service Type/Location: Laundry Service, Atlanta VA Medical Center, Decatur, GA. NPA: GINFL Services, Inc...: Additions to and deletions from the Procurement List. SUMMARY: This action adds services to the Procurement...

78 FR 53733 - Procurement List Additions and Deletions

Science.gov (United States)

2013-08-30

.../Location: Industrial Laundry Service, Bureau of Engraving and Printing, 9000 Blue Mound Road, Fort Worth...: Additions to and Deletions from the Procurement List. SUMMARY: This action adds products and services to the... severe disabilities, and deletes services from the Procurement List previously provided by such agencies...

20 CFR 638.806 - Property management and procurement.

Science.gov (United States)

2010-04-01

... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Property management and procurement. 638.806 Section 638.806 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR JOB CORPS... management and procurement. The Job Corps Director shall develop procedures to establish and maintain a...

Photovoltaic procurement strategies: an assessment of supply issues

Energy Technology Data Exchange (ETDEWEB)

Posner, D.; Costello, D.

1980-02-01

This review report presents the results of an analysis of alternative approaches to the design of a federal photovoltaics procurement program. Advantages and disadvantages of large purchases at fixed prices and smaller purchases for testing and demonstrating the technology are presented. The objectives and possible impacts of these purchase programs on the photovoltaic industry are described. The reactions of the industry to alternative purchase programs were assessed using personal interviews with selected companies currently active in photovoltaics. The report begins with a review of the impacts of federal procurements on other innovations, including the electronics industry, and suggests the relation of these procurements to photovoltaics. The methodology for conducting the interviews is presented next. The results of the interviews are summarized into possible scenarios of future developments in the industry and into discussions of key issues in the design of a procurement program. An appendix on the current structure of the photovoltaic industry is provided.

Handbook for preparation of Individual Procurement Action Report

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-10-01

The Procurement and Assistance Data System (PADS) provides a mechanism for collecting, assembling, organizing, and presenting acquisition and assistance data for the Department of Energy (DOE). This handbook and associated documents establish a uniform system to report acquisition/assistance data to PADS for the collection, processing, and dissemination of official statistical data on the Department`s acquisition and assistance actions. The data provides, based on information available at the time of request, a basis for any recurring and special reports to the senior procurement executive, Congress, General Accounting Office (GAO), Federal executive agencies, Office of management and Budget (OMB), and the general public. It provides information for measuring and assessing the extent to which small business firms and small disadvantages business enterprises are sharing in DOE placement, and for other acquisition and assistance policy and management control purposes. The Handbook for the Preparation of the Individual Procurement Action Report (IPAR) has been designed in two sections; Procurement and Financial Assistance to support the individual forms.

Procurement in the Nuclear Industry, Quality, Safety and Decision Making

International Nuclear Information System (INIS)

Jakobsson, Marianne; Svenson, Ola; Salo, Ilkka

2010-03-01

The major purpose of the present study is partly to map and partly to make an analysis of the decision processes in the procurement routines in the nuclear industry in order to provide a basis for: 1. further development of safety inspections about procurements for Swedish Radiation Safety Authority 2. improvements of safety management in connection with procurement within a nuclear-power plant, 3 improvements of procurement routines in general in a nuclear power plant. The procurement processes at a nuclear power plant were analyzed from a decision theoretic perspective. Key staff at the plant was interviewed and written instructions as well as digitalized processes were used in the analysis. The results illustrate the most important moments during the procurement process with descriptions from interviews and documents. The staff at the nuclear power plant used a multi-attribute utility decision theory MAUT-inspired model in evaluation of alternatives and both compensatory (in which negative aspects can be compensated by positive aspects) and non-compensatory (in which certain 'pass' levels of attributes have to be exceeded for a choice) decision rules were used in the procurement process. Not surprising, nuclear safety was evaluated in a non-compensatory manner following regulatory criteria while costs were evaluated in trade-off compensatory rules, which means that a weakness in one consideration might be compensated by strength in another consideration. Thus, nuclear safety above the regulator's and law requirements are not integrated in a compensatory manner when procurement alternatives are evaluated. The nuclear plant assessed an organization's safety culture at an early stage of the purchasing process. A successful and a less successful procurement case were reported with the lessons learned from them. We find that the existing written instructions for purchase were well elaborated and adequate. There is a lack of personal resources when procurement teams

United Kingdom: Procurement Related Nuclear Experience (Operating Experience)

International Nuclear Information System (INIS)

2016-01-01

Procurement of nuclear facilities in the United Kingdom is subject to nuclear site licence conditions issued by the Government through the Office for Nuclear Regulation (ONR). Each nuclear facility in the United Kingdom must have a nuclear site licence and must comply with the 36 general conditions that are set out in the Licence Condition Handbook (October 2014). In addition, the ONR has published a technical assessment guide for the procurement of nuclear safety related items or services; a guide on intelligent customers and a guide on records management also apply to the procurement phase, and ONR interventions look across all three of these documents. Procurement governance arrangements need to be developed (including a policy, manual, procedures and template documents) and approved within the utility company. The ONR monitors the arrangements via interventions and deems the arrangements to be ‘adequate’. Some procurement contracts become lifetime records for nuclear safety related systems and need to be retained while the plant is in place. A formal record retention schedule needs to be created and managed by the procurement organization. The utility company may elect to set hold points during the various procurement stages and, importantly, obtain approval for the contract and its content from all technical stakeholders (with particular emphasis on the engineering, project management and design authority quality functions before contract award). For contracts with high nuclear safety significance, the ONR may enforce additional hold points before and/or after contract award. There is a general requirement that the utility puts in place adequate arrangements to ensure that suitably qualified and experienced personnel are employed to implement adequate management arrangements and to act as an intelligent customer. This includes being able to demonstrate that any contractor or supplier is suitable, capable and experienced, and has the necessary processes and

FORMATION OF THE PUBLIC PROCUREMENT SYSTEM IN THE EURASIAN ECONOMIC UNION

Directory of Open Access Journals (Sweden)

Vladimir Vladimirovich Savchenko

2016-01-01

Full Text Available The study revealed aspects of the organization of public procurement in the Eurasian Economic Union, outlines approaches to the study of the role of procurement management system in the formation of industrial capabilities to carry out competition in the market activity. The article assesses the eff ectiveness of the fi nancial mechanism in the public procurement system and discusses the dynamics of the procurement process and its features by using the most common competitive methods of procurement. The purpose / goal. The aim of the article is to identify further ways to optimize public procurement system in the Eurasian Economic Union. Tasks article. Develop an acceptable doctrinal foundations for today system of organization of public procurement in the Eurasian Economic Union. Methodology. The author began his research with the setting and the formation of the research objectives. The author defi ned the subject of the study, prepared by the empirical basis of the study. In terms of methodology, this work is an analytical and historical overview of the economic and socio-political processes taking place at the level of individual countries, regions of the world, and the world economy as a whole. Results. This article provides practical recommendations that can be used to create an eff ective integrated system of public procurement in the Eurasian Economic Union.

78 FR 75912 - Procurement List; Addition and Deletion

Science.gov (United States)

2013-12-13

... and Deletion AGENCY: Committee for Purchase From People Who Are Blind or Severely Disabled. ACTION: Addition to and deletion from the Procurement List. SUMMARY: This action adds a service to the Procurement...: General Services Administration, Fort Worth, TX Deletion On 11/1/2013 (78 FR 65618), the Committee for...

7 CFR 246.24 - Procurement and property management.

Science.gov (United States)

2010-01-01

... concerning violation of law are to be referred to such local, State or Federal authority as may have proper jurisdiction. (c) State regulations. The State or local agency may use its own procurement regulations which reflect applicable State and local regulations, provided that procurements made with Program funds adhere...

7 CFR 249.21 - Procurement and property management.

Science.gov (United States)

2010-01-01

... to such local, State or Federal authority as may have proper jurisdiction. (c) State regulations. The... applicable State and local regulations; and (2) Any procurements made with SFMNP funds adhere to the... 7 Agriculture 4 2010-01-01 2010-01-01 false Procurement and property management. 249.21 Section...

19 CFR 162.11 - Authority to procure warrants.

Science.gov (United States)

2010-04-01

... 19 Customs Duties 2 2010-04-01 2010-04-01 false Authority to procure warrants. 162.11 Section 162.11 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY (CONTINUED) INSPECTION, SEARCH, AND SEIZURE Search Warrants § 162.11 Authority to procure...

Backup key generation model for one-time password security protocol

Science.gov (United States)

Jeyanthi, N.; Kundu, Sourav

2017-11-01

The use of one-time password (OTP) has ushered new life into the existing authentication protocols used by the software industry. It introduced a second layer of security to the traditional username-password authentication, thus coining the term, two-factor authentication. One of the drawbacks of this protocol is the unreliability of the hardware token at the time of authentication. This paper proposes a simple backup key model that can be associated with the real world applications’user database, which would allow a user to circumvent the second authentication stage, in the event of unavailability of the hardware token.

Sequential improvements in organ procurement increase the organ donation rate.

Science.gov (United States)

Billeter, Adrian T; Sklare, Seth; Franklin, Glen A; Wright, Jerry; Morgan, Gary; O'Flynn, Paul E; Polk, Hiram C

2012-11-01

Organ demand exceeds availability of transplantable organs. Organ procurement continues to suffer from failures to identify potential donors, inability to obtain consent for donation, as well as failures to retrieve certain organs as donor demographics change. The purpose of this article is to propose how sequentially introduced measures can increase organ donation rates as well as improve organ procurement. We analysed the effect of stepwise improvements in the organ procurement process patients in a university-based surgical intensive care unit over a 20-year period. We related newly introduced measures in the organ retrieval process with changes in donation rates. We specifically targeted these three main steps in the donation process: donor identification, conversion of potential donors to actual donors, and organ protection during the procurement process. Finally, we assessed the effect of the same measures on organ procurement after introduction in other hospitals of the same organ procurement region. Introduction of quality improvement steps increased all of the observed parameters. The number of organ donors was stabilised due to a better identification of potential donors, a major increase in conversion from potential to actual donors, and an increase in extended criteria donor. Improvements in organ protection led to higher rates of organs transplanted per donor and increased recovery of lungs and hearts despite increasing donor age. The same measures were introduced successfully in other hospitals in our organ procurement region. Sequential improvements in organ procurement can increase the yield of retrieved organs. The same measures can be applied to other hospitals and lead to comparable improvements in organ donation. Published by Elsevier Ltd.

The role of specification in public procurement of innovation

DEFF Research Database (Denmark)

Rolfstam, Max

A taken for granted assertion in the literature discussing how public procurement can be used as a way of stimulating innovation is that functional specification should be applied. Unlike technical specification, where the exact details of the item to be procured is defined, it is assumed that......, by specifying only the function or envisaged performance of the item to be procured, this would allow the submission of bids involving innovative technology and solutions previously unknown to the procurer. The starting point for the article is the perception that these views are commonly held assertions which...... have received limited systematic scholarly attention. The article therefore analyzes specification in relation to buying situations, as knowledge conversion, in terms of resource requirements in relation to different specification levels. The generic conclusion the paper arrives...

Determinants of procurement strategy for construction works: quantity surveyors’ perspectives

Directory of Open Access Journals (Sweden)

Olanrewaju AbdulLateef

2016-01-01

Full Text Available The selection of the ‘appropriate’ procurement strategy is a prerequisite to the success or failure of a construction project. This paper investigates the factors determining the selection of appropriate procurement strategy for construction works in Nigeria. Data for the study was collected through an online survey questionnaire. The survey administration involves only quantity surveyors. Quantity surveyors were targeted because they advise clients and other stakeholders on procurement and contractual issues on construction works. A total of 33 usable responses were received and analysed for this study. On the basis of the results, it is concluded that the selection of procurement strategies for construction depend on complex interrelated factors. The study could not detect a particular factor or few factors responsible for a procurement strategy selection. The findings of this study is useful because it argues that the construction sector needs to broaden its considerations on the procurement strategy’s determinants rather than focusing solely on the client’s type and nature of projects as is often cited. Future research could segment these factors in terms of class of construction works or increase the sample size, which might lead to different findings.

Current Administrative court practice in the procedure of Public Procurement

Directory of Open Access Journals (Sweden)

Silvio Čović

2017-01-01

Full Text Available Under the current conditions of complex and difficult economic and social circumstances and given the comparative possibilities and economic effects, the system of public procurement which is firstly at a legal level regulated by the Public Procurement Act 8 (Zakon o javnoj nabavi of 2011 (further referred to as: PPA (ZN, is of particular importance for the entire legal, political and economic system of the Republic of Croatia. Public procurement in essence represents contracting the procurement of goods, works or services. The specifities of that system are comprised, above all, of regulation of entering contractual relations between the public and private sector. Therefore, this system in principle must be formal in order to protect equality of competitors in the public procurement procedure and also in the general interest. Appreciating the legal tradition and indigenous particularities, the author’s fundamental aims consisted of providing and analysing administrative court practice in the context of international legal acquis communautaire showing some legal regulation in practice of disputable aspects of the system of public procurement in Croatia and the doubts emerging from current administrative court practice.

An Empirical Evaluation Of The Potential Of Public E-Procurement To Reduce Corruption

Directory of Open Access Journals (Sweden)

Arjun Neupane

2014-06-01

Full Text Available One of the significant potential benefits of e-procurement technology is reducing opportunities for corruption in public procurement processes. The authors identified anti-corruption capabilities of e-procurement through an extensive literature review and a theoretical model representing the impact of three latent variables: monopoly of power, information asymmetry, and transparency and accountability upon the dependent variable, the intent-to-adopt e-procurement. This research was guided by the Principal-Agent theory and collected the perceptions of 46 government officers of the potential of public e-procurement to reduce corruption in public procurement processes. Results were analysed using the Partial Least Squares Structural Equation Modeling (PLS-SEM approach. The findings suggest that the intent-to-adopt e-procurement has a positive and significant relationship with the independent variables that might inform developing countries in strategies to combat corruption in public procurement.

Transplant Procurement Management Model Training: Marked Improvement in the Mindset of In-Hospital Procurement Coordinators at Hyogo Prefecture, Japan.

Science.gov (United States)

Yoshikawa, M; Yoshinaga, K; Imamura, Y; Hayashi, T; Osako, T; Takahashi, K; Kaneko, M; Fujisawa, M; Kamidono, S

2016-09-01

The organ donation rate in Japan is much lower than that in other developed countries for several reasons. An advanced educational program for in-hospital procurement coordinators is a possible solution for this. We introduced a Transplant Procurement Management (TPM) educational program at Hyogo Prefecture, Japan. Ten healthcare professionals at Hyogo Prefecture participated in the Advanced International TPM course to educate themselves on TPM and held 2 TPM Model Organ Procurement Training Workshops at Hyogo Prefecture for in-hospital procurement coordinators. Furthermore, we held 2 workshops outside Hyogo Prefecture and at the same time undertook a pre-workshop questionnaire survey to evaluate the ability and motivation with respect to organ donation. To evaluate the effectiveness of the workshops, we conducted post-workshop and 3-months-after workshop questionnaire surveys. The results of the pre-workshop survey revealed that in-hospital procurement coordinators lacked the knowledge regarding the entire organ donation process, the current status of organ donation in Japan, and the definition of brain death. Moreover, they did not completely understand the meaning of "organ donation." The results of the post-workshop questionnaire survey showed that the educational program was effective to improve the knowledge and skills of organ donation and motivated behavioral changes among the participants. The survey results showed that our TPM model educational program offered sufficient knowledge and skills to increase organ donation at Hyogo Prefecture. We will continue this program and make an effort to further contribute to the Japanese organ donation activities. Copyright © 2016 Elsevier Inc. All rights reserved.

Economic risks of the system of state and municipal procurement

Directory of Open Access Journals (Sweden)

Belokrylova Olga, S.

2015-12-01

Full Text Available In the paper the audit of economic risks at all stages of procurement for state and municipal needs from both customers and bidders is carried out on the basis of the implementation of the integrated approach . Stages in the procurement under a single contract system, which is characterized by the high economic risks are planning, supplier selection, conclusion and execution of the contract. A number of the measures according to the localization of economic risks are offered, in particular the implementation of compliance programs, which institutionalize the compliance by the organization, anti-corruption legislation; increasing qualification of specialists in public procurement and increased control through centralization of procurement.

Procuring load curtailment from local customers under uncertainty.

Science.gov (United States)

Mijatović, Aleksandar; Moriarty, John; Vogrinc, Jure

2017-08-13

Demand side response (DSR) provides a flexible approach to managing constrained power network assets. This is valuable if future asset utilization is uncertain. However there may be uncertainty over the process of procurement of DSR from customers. In this context we combine probabilistic modelling, simulation and optimization to identify economically optimal procurement policies from heterogeneous customers local to the asset, under chance constraints on the adequacy of the procured DSR. Mathematically this gives rise to a search over permutations, and we provide an illustrative example implementation and case study.This article is part of the themed issue 'Energy management: flexibility, risk and optimization'. © 2017 The Author(s).

Procurement guideline for oil recovery boats; Oeljyntorjuntaveneen hankintaohje

Energy Technology Data Exchange (ETDEWEB)

Pajala, J.

2011-12-15

These guidelines have been compiled to assist in the procurement of oil recovery boats, with the intention of ensuring that new boats meet the future needs of oil spill response operations and that procurement will be carried out in a manner that is economically sound and technologically well-founded. Furthermore, the guidelines are intended to encourage the development and adoption of new solutions for oil recovery boats. The issues covered by these guidelines include: Multiple uses of boats, classification of boats and class-specific requirements, the principle of sustainable development and the boats' lifecycle, qualification to be set for the crews, procurement timeline, regulations and guidelines, inspections and approvals. (orig.)

78 FR 27369 - Procurement List; Additions and Deletion

Science.gov (United States)

2013-05-10

... and Deletion AGENCY: Committee for Purchase From People Who Are Blind or Severely Disabled. ACTION: Additions to and Deletion from the Procurement List. SUMMARY: This action adds products to the Procurement..., Philadelphia, PA. Deletion On 4/5/2013 (78 FR 20622-20623), the Committee for Purchase From People Who Are...

Routines and Communities of Practice in Public Environmental Procurement Processes

OpenAIRE

Larsen, Katarina; Svane, Örjan

2005-01-01

Environmental procurement has received increasing attention as a policy tool promoting change towards sustainable consumption and production. The successful implementation of public environmental procurement policy requires the establishment of new routines for user-producer-supplier relationships that enable the integration of environmental aspects. The aim of the study is to analyse the roles of different communities of practice and learning patterns in environmental procurement processes. ...

Backup of renewable energy for an electrical island: case study of Israeli electricity system--current status.

Science.gov (United States)

Fakhouri, A; Kuperman, A

2014-01-01

The paper focuses on the quantitative analysis of Israeli Government's targets of 10% renewable energy penetration by 2020 and determining the desired methodology (models) for assessing the effects on the electricity market, addressing the fact that Israel is an electricity island. The main objective is to determine the influence of achieving the Government's goals for renewable energy penetration on the need for backup in the Israeli electricity system. This work presents the current situation of the Israeli electricity market and the study to be taken in order to assess the undesirable effects resulting from the intermittency of electricity generated by wind and solar power stations as well as presents some solutions to mitigating these phenomena. Future work will focus on a quantitative analysis of model runs and determine the amounts of backup required relative to the amount of installed capacity from renewable resources.

Design of reactive power procurement in deregulated electricity market

African Journals Online (AJOL)

user

novel reactive power procurement model is proposed, which ensure secure and ..... The simulation is performed in the Matlab. .... focus of this paper is a reactive procurement market model, which is a basically two-step optimization process.

A Conjecture on Institutional Rationalities and Property Rights in Public Procurement of Innovation

DEFF Research Database (Denmark)

Ågren, Robert; Rolfstam, Max

2013-01-01

The increased interest in using public procurement as a policy tool for innovation has renewed a need for understanding the procurement process. A conjecture on institutional rationalities and property rights is offered to explain the hurdles present for conducting successful procurement projects....... If an efficient negotiation solution is to be achieved participants in procurement projects need to be aware of the other participants’ institutional rationalities and actively consider these while concluding the terms of procurement projects. Consequently, future policy efforts towards increased innovation have...... to be targeting the process of public procurement of innovation, rather than focusing on regulatory issues....

Corporate Social Responsibility and Sustainability in Danish Public Procurement

DEFF Research Database (Denmark)

Andrecka, Marta

2017-01-01

understand the continuously developing concepts of SPP, as well as to identify the drivers and barriers that promote or hinder its further implementation. This article firstly deals with the relationship between the concepts of sustainability, Corporate Social Responsibility (CSR) and public procurement....... Secondly, as Denmark has been known as a pioneer in sustainable development, including implementation of it in public purchasing this article focuses on recent developments in the areas of CSR and sustainable public procurement in Denmark, and analyses relevant Danish Public Procurement Complaints Board...

Future Capacity Procurements Under Unknown Demand and Increasing Costs

OpenAIRE

Apostolos Burnetas; Stephen Gilbert

2001-01-01

In this paper we study a situation in which a broker must manage the procurement of a short-life-cycle product. As the broker observes demand for the item, she learns about the demand process. However, as is often the case in practice, it becomes either more difficult or more expensive to procure the item as the selling season advances. Thus, the broker must trade off higher procurement costs against the benefit of making ordering decisions with better information about demand. Problems of th...

77 FR 28797 - Redundancy of Communications Systems: Backup Power Private Land Mobile Radio Services: Selection...

Science.gov (United States)

2012-05-16

... FEDERAL COMMUNICATIONS COMMISSION 47 CFR Parts 12 and 90 [DA 11-1838] Redundancy of Communications Systems: Backup Power Private Land Mobile Radio Services: Selection and Assignment of Frequencies, and Transition of the Upper 200 Channels in the 800 MHz Band to EA Licensing AGENCY: Federal Communications...

The Investigation and Elimination of Public Procurement Fraud in Government Sectors (A Case Study in Indonesia’s Procurement System: Cases from 2006 to 2012)

OpenAIRE

Maulidi, Ach

2017-01-01

This paper offers insights to enhance our understanding of public procurement fraud through analyzing current 173 cases during 2006 to 2012 in Indonesia’s procurement system using various points of view. These insights are synthesized from current research findings and contemporary thinking elaborated by practical knowledge and skills, the aim of which is to produce accurate analysis. The main aim of this paper is to participate in terms of combating procurement fraud by suggesting plausible ...

Procuring complex performance:case: public infrastructure projects

OpenAIRE

Leppänen, T. (Tero)

2015-01-01

Abstract This research studies procuring complex performance (PCP) in the case of public infrastructure projects. Focus of the research is on the interface between public clients and private sector contractors. Purpose of this research is to find out what are the main challenges of different project delivery methods according to literature (RQ1) and what are the practical challenges of public procurement (RQ2). As an end re...

Price competition in procurement

International Nuclear Information System (INIS)

Keisler, J.M.; Buehring, W.A.

1996-07-01

When creating a private market to provide a public good, government agencies can influence the market's competitive characteristics. Markets have predictable, but often counterintuitive, behaviors. To succeed in applying available controls, and thereby reduce future costs, agencies must understand the behavior of the market. A model has been constructed to examine some issues in establishing competition for a structure in which there are economies of scale and government is obligated to purchase a fixed total quantity of a good. This model is used to demonstrate a way to estimate the cost savings from several alternative plans for a buyer exploring competitive procurement. The results are not and cannot be accurate for budgeting purposes; rather, they indicate the approximate magnitude of changes in cost that would be associated with changes in the market structure within which procurement occurs

Challenges facing procurement professionals in developing economies: Unlocking value through professional international purchasing

Directory of Open Access Journals (Sweden)

Marian Tukuta

2015-04-01

Objectives: The purpose of this article was to examine the critical role played by the procurement function in business and to reveal the challenges faced by procurement professionals in developing economies as well as to suggest solutions to these challenges. Method: A sequential literary analysis was used, complemented by cross-country qualitative data gathered from one hundred diverse procurement practitioners from Botswana, Namibia and Zimbabwe. These were primarily participants in a series of procurement workshops run by the researchers from January to June 2014. Results: Findings suggested that limited recognition, increasing unethical behaviour, poor supplier service delivery, poor regulatory environment, varying supplier standards and poor corporate governance are the main challenges faced by the procurement profession in these countries. Conclusion: The study’s findings imply that there is limited understanding regarding the role procurement plays in both government and non-government institutions in developing economies. The article suggests solutions which procurement professionals and organisations can implement in order to unlock the potential value in the procurement function.

Sustainable Procurement in the United Nations

DEFF Research Database (Denmark)

Lund-Thomsen, Peter; Costa, Nives

2011-01-01

are highly contested among UN procurement officers and member states. However, so far the debate has mostly been based on assumptions about how the implementation of SP might affect developing country stakeholders. In fact, very few academic studies have been made of the economic, social and environmental......This paper deals with the integration of economic, social and environmental criteria into the purchasing practices of the United Nations (UN) system--also known as the UN engagement in sustainable procurement (SP). We argue that the debates about the pros and cons of the UN engaging in SP...

Advancing Respect for Labour Rights Globally through Public Procurement

Directory of Open Access Journals (Sweden)

Olga Martin-Ortega

2017-12-01

Full Text Available Governments are mega-consumers of many manufactured products and services. As such they should in principle be able to influence workers’ rights abroad via the terms of purchase contracts. Yet to date little attention has been paid to the potential of public procurement to promote respect for labour rights globally besides the international trade law framework. Building on a limited emerging scholarship and policy developments, this article addresses this gap. Section 2 considers legal definitions of public procurement and distinguishes primary and secondary aims of procurement under key international and regional procurement regimes. This highlights that, although historically used to advance labour rights domestically, these regimes have restricted public buyers’ scope to advance labour rights beyond national borders. Section 3 explores new international policy frameworks on responsible global value chains and supply chains which by contrast appear to augur the greater use of public procurement to promote labour rights globally in future. Section 4 argues, supported by analysis of the limited examples available, that public buying has the potential to positively influence enjoyment of labour rights in practice. Concluding, Section 5 reflects on what the more specific impacts of public procurement in this context may be, and how public buying should complement other mechanisms for improving labour conditions across supply chains, such as social clauses in trade agreements. Finally, we outline issues for further research and the future policy agenda.

76 FR 51916 - Procurement of Commodities and Services Financed by USAID

Science.gov (United States)

2011-08-19

... procurements with donated funds received under USAID's gift authority, Section 635(d), Foreign Assistance Act... AGENCY FOR INTERNATIONAL DEVELOPMENT 22 CFR Part 228 [Aid Reg. 228] RIN 0412-AA70 Procurement of... of 1961, as amended (FAA), be used for procurement in the United States (U.S.), the recipient country...

The role and duties of client in public procurement management

Directory of Open Access Journals (Sweden)

Joković Radomir V.

2015-01-01

Full Text Available Public procurement is given great importance in all developed countries. The subject of this paper is to present the application of basic concepts of project management from the standpoint of public procurement in the higher education institution. Previous research, by examining the literature of domestic and foreign authors, and analysis of project performance management model is defined by the public procurement in the higher education institution whose application can improve overall process performance lrojekta and contribute to economic and efficient implementation of planned activities and time for reaching the goals. One of the objectives of model application of project management procurement at a higher education institution is to identify and determine the type and quantity of goods, uspuga, works, studies of conditions that influence their purchase, as well as finding ways of ensuring that goods, services, papers are available on the project in due time. This paper presents a model of project management public procurement in the higher education institution.

Good Governance in Public Procurement: A South African Case Study

Directory of Open Access Journals (Sweden)

R Roos

2008-08-01

Full Text Available In this article good governance in public procurement, with particular reference to accountability is discussed. The principle of providing adequate remedies in public procurement is put under the spotlight. This is done with reference to the decision in Steenkamp NO v Provincial Tender Board, Eastern Cape. In this case the Constitutional Court had to consider whether an initially successful tenderer could lodge a delictual claim for damages to compensate for expenses incurred after conclusion of a contract, which was subsequently rendered void on an application for review of the tender award. The applicable principles of good governance and the applicable provisions of the UNCITRAL Model Law on Public Procurement and the WTO plurilateral Government Procurement Agreement are analysed. This is done to enable an evaluation of the decision by the Constitutional Court in the above case. It is concluded that the South African public procurement system does in this instance comply with the basic principles of good governance with regard to accountability.

13 CFR 121.407 - What are the size procedures for multiple item procurements?

Science.gov (United States)

2010-01-01

... Requirements for Government Procurement § 121.407 What are the size procedures for multiple item procurements? If a procurement calls for two or more specific end items or types of services with different size... multiple item procurements? 121.407 Section 121.407 Business Credit and Assistance SMALL BUSINESS...

Small Business Set-asides in Procurement Auctions: An Empirical Analysis

OpenAIRE

Jun Nakabayashi

2010-01-01

As part of public procurement, many governments adopt small business programs to pro- vide contract opportunities for businesses often with preferences for firms operated by mem- bers of groups designated as disadvantaged. The redistribution arising from such programs, however, can introduce significant added costs to government procurement budgets. In this paper, the extent to which small business set-asides increase government procurement costs is examined. The estimates employ data on Japa...

Organ procurement from executed prisoners in China.

Science.gov (United States)

Sharif, A; Singh, M Fiatarone; Trey, T; Lavee, J

2014-10-01

Organ procurement from executed prisoners in China is internationally condemned, yet this practice continues unabated in 2014. This is despite repeated announcements from Chinese authorities that constructive measures have been undertaken to conform to accepted ethical standards. While there is unanimous agreement on the unethical nature of using organs from executed prisoners, due to its limitations on voluntary and informed consent, there is insufficient coverage of forced organ procurement from prisoners of conscience without consent. Strategies to influence positive change in China over the last few decades have failed to bring this practice to an end. While organ donation and transplantation services in China have undergone considerable structural changes in the last few years, fundamental attempts to shift practice to ethically sourced organs have floundered. In this article, we discuss the organ trade in China, reflect upon organ procurement from executed prisoners (including both capital prisoners and prisoners of conscience) and provide an overview of contradictory Chinese efforts to halt forced organ procurement from executed prisoners. Finally, we highlight current actions being taken to address this issue and offer comprehensive recommendations to bring this ethically indefensible practice to an immediate end. © Copyright 2014 The American Society of Transplantation and the American Society of Transplant Surgeons.

United Kingdom's defence procurement: a period of smart enlightenment or halting culture

OpenAIRE

O Callaghan, D. M.

2001-01-01

The aim of this thesis is to map predominant cultures and examine their compatibility with the Smart Procurement Initiative. An initiative that was identified in the Strategic Defence Review to address the limitations of UK's defence procurement process that had previously failed to deliver defence equipment to cost, time and specification. The introduction reviews those factors, which influenced procurement since World War 11. The background to UK's current procurement process...

Vaccine procurement and self-sufficiency in developing countries.

Science.gov (United States)

Woodle, D

2000-06-01

This paper discusses the movement toward self-sufficiency in vaccine supply in developing countries (and countries in transition to new economic and political systems) and explains special supply concerns about vaccine as a product class. It traces some history of donor support and programmes aimed at self-financing, then continues with a discussion about self-sufficiency in terms of institutional capacity building. A number of deficiencies commonly found in vaccine procurement and supply in low- and middle-income countries are characterized, and institutional strengthening with procurement technical assistance is described. The paper also provides information about a vaccine procurement manual being developed by the United States Agency for International Development (USAID) and the World Health Organization (WHO) for use in this environment. Two brief case studies are included to illustrate the spectrum of existing capabilities and different approaches to technical assistance aimed at developing or improving vaccine procurement capability. In conclusion, the paper discusses the special nature of vaccine and issues surrounding potential integration and decentralization of vaccine supply systems as part of health sector reform.

PROCUREMENT IN THE SUPPLY CHAIN: AN ELEMENT OF HOTEL PRODUCT COMPETITIVENESS

Directory of Open Access Journals (Sweden)

Edna Mrnjavac

2016-12-01

Full Text Available Background: Only recently has the supply chain in tourism, the hotel industry included, started to be explored. The reason for is the knowledge that the supply chain can contribute to enhancing the quality, and lowering the cost, of a hotel product. Driven by strong competition, hotel companies continuously seek to improve the organization of their business processes. Input that depends on procurement determines the features of the final product. The question is, do hotel companies apply the principles of a supply chain when organizing procurement and, if so, to what extent? To which degree, if any, is it possible to define a universal concept of logistics procurement, or does a specific hotel company represent the dominant criterion in the application of the supply-chain principle? Due to the complexity of hotel business processes and because of the role of procurement in the entire production process, research will be limited to the aforementioned segment. The study, the results of which are reported in this paper, has a preliminary character and, therefore, covers a small number of hotels, each with different characteristics and located in different destinations. The aim was to learn whether essentially different hotel enterprises have a common basis for the procurement supply process, as this would indicate the possibility of designing a common model. Methods: The methods of definition, induction, and deduction were used in defining the concept and basic features of the supply chain of hotels. Hotel business processes were studied by the methods of analysis and synthesis. The interview method was used to study the business procurement process from the perspective of hotel management. Results: The study showed that hotels use certain principles of supply chain in organizing their procurement processes. It also indicated the inseparability of the principles of the supply chain, procurement and the organization of a company: the appropriate

78 FR 21348 - Procurement List; Additions and Deletions; Recissions

Science.gov (United States)

2013-04-10

... COMMITTEE FOR PURCHASE FROM PEOPLE WHO ARE BLIND OR SEVERELY DISABLED Procurement List; Additions and Deletions; Recissions AGENCY: Committee for Purchase From People Who Are Blind or Severely Disabled. ACTION: Rescission of Previous Procurement List Decision. SUMMARY: The Committee for Purchase...

Computerized engineering logic for procurement and dedication processes

International Nuclear Information System (INIS)

Tulay, M.P.

1996-01-01

This paper summarizes the work performed for designing the system and especially for calculating on-line expected performance and gives some significant results. In an attempt to better meet the needs of operations and maintenance organizations, many nuclear utility procurement engineering groups have simplified their procedures, developed on-line tools for performing the specification of replacement items, and developed relational databases containing part-level information necessary to automate the procurement process. Although these improvements have helped to reduce the engineering necessary to properly specify and accept/dedicate items for nuclear safety-related applications, a number of utilities have recognized that additional long-term savings can be realized by integrating a computerized logic to assist technical procurement engineering personnel

Strategic FM Procurement: an issue of aligning services to business needs

DEFF Research Database (Denmark)

Katchamart, Akarapong; Shiem-shin, Danny Then

2014-01-01

Purpose – To illustrate the interdependence between business need and strategic decision on facilities management (FM) procurement model. This interdependence underpins the reason behind strategic decision on FM procurement. It would assist decision makers on FM services procurement that fulfills...... business needs and enriches business outcomes. Design/methodology/approach – By a systematic review of FM-related literature, this research structures and investigates on three aspects of this interdependence between business delivery and FM services: 1. What characteristics of core business impact on FM...... service and provision? 2. What are the interconnections between business support and FM procurement decisions? and 3. What are the available FM services procurement options? Findings – There are four types of core business characteristics that impacts on FM services and provision based on the degree...

(DeCentralization of Public Procurement at the Local Level in the EU

Directory of Open Access Journals (Sweden)

Boštjan BREZOVNIK

2015-10-01

Full Text Available The so-called decentralization of public procurement in EU Member States is accepted as the most suitable design of the public procurement system, often justifi ed by greater economic effi ciency and by the possibility of boosting the development of small and medium-sized enterprises, which act on the public procurement market as providers of goods, services and works. Despite the existence of highly decentralized public procurement systems which refl ect the decentralization of administrative systems, especially after the recession, there is a stronger tendency for centralization of public procurement in the EU. The so-called aggregation of demand by contracting authorities can be done in order to achieve economies of scale, including lower prices and transaction costs as well as to improve and professionalize the management of procurement procedures (as highlighted in the Directive 2014/24/EU by the European Parliament and the EU Council. However, even in the context of public procurement centralization, local contracting authorities (i.e., public administration authorities and organizations in Member States should be provided with a suffi ciently wide range of possible (centralized organizational structures and contractual (vertical and horizontal public-public partnerships which will allow them to select the most suitable and most economically effective organizational structure for the execution of public procurement.

Energy wood procurement in connection with conventional wood procurement; Energiapuun hankinnan organisointi muun puunhankinnan yhteydessae - PUUT02

Energy Technology Data Exchange (ETDEWEB)

Maekinen, P. [Finnish Forest Research Institute, Vantaa (Finland)

2001-07-01

The research consisted of two sub-projects. The present role of forestry associations in procurement of energy wood was investigated in the first sub- project. The possibilities and willingness of them to increase the energy wood procurement were also studied. The role of forest machine and forestry service entrepreneurs in procurement of energy wood was investigated in the second sub-project. The effects of energy wood procurement on the operation of the forest machine companies in general were also studied in this sub-project. The sub-project three studied the requirements of the customer companies for the energy wood suppliers. All the material of the sub-projects was collected by personal inquiries. According to the executive directors of the forestry associations the role of the forestry associations in energy wood procurement varied between a by-stander and active participant. Active forestry associations announced the companies for stands available for cutting. They told also that they directed the harvesting to correct sites and deliver stems at the roadside. The role of the forestry association was emphasised especially when the associations on the basis of a letter of attorney carried out the timber trade. It was estimated that in the near future the operation of forest machine entrepreneurs in harvesting of energy wood would increase significantly. From the employment and turnover point of view the role of harvesting of energy wood was not seen as a significant matter. On the other hand, that harvesting of energy wood impede the harvesting of commercial timber was seen as a more significant matter. In the future the end-users of energy wood would like to have more competition in the energy wood markets. However, the energy wood suppliers were desired to be relative large so that the reliability of deliveries could be ensured. Simultaneously as the end-users wanted to decrease the price of forest chips, the machine entrepreneurs estimated the price to

Tanzania : Country Procurement Assessment Report, Volume 2. Main Report and Annexes

OpenAIRE

World Bank

2003-01-01

This Country Procurement Assessment Report (CPAR)intends to determine the compatibility of national procurement law, and practices, with the principles of economy, and with international procurement practices. This CPAR, the second of its kind in Tanzania, looks at the legislative framework, the performance of regulatory functions, the enforcement regime, and the capacity of public sector ...

International Government-Procurement Obligations of the United States: An Overview

National Research Council Canada - National Science Library

Tatelman, Todd B

2005-01-01

.... The most notable agreements are contained in the World Trade Organization (WTO) Agreement on Government Procurement and the procurement chapter of the North American Free Trade Agreement (NAFTA...

Public Procurement and the Development of the Swedish Telecommunications Market

OpenAIRE

Lindskog, Helena

2008-01-01

This thesis describes and analyses public procurement and its processes in general against the framework of industrial marketing and purchasing. In particular, it focuses on the public procurement of telecommunications (“telecom”) and its effects on the de-monopolization and development of the Swedish telecom market based on empirical material from three case studies, interviews and publicly available written sources. Public procurement is a significant part of any country’s economy. There is...

(De)Centralization of Public Procurement at the Local Level in the EU

OpenAIRE

Boštjan BREZOVNIK; Žan Jan OPLOTNIK; Borut VOJINOVIĆ

2015-01-01

The so-called decentralization of public procurement in EU Member States is accepted as the most suitable design of the public procurement system, often justifi ed by greater economic effi ciency and by the possibility of boosting the development of small and medium-sized enterprises, which act on the public procurement market as providers of goods, services and works. Despite the existence of highly decentralized public procurement systems which refl ect the decentralization of administrativ...

48 CFR 2901.603-72 - Administrative procurement management reviews.

Science.gov (United States)

2010-10-01

... Authority, and Responsibilities 2901.603-72 Administrative procurement management reviews. (a) The Senior... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Administrative procurement management reviews. 2901.603-72 Section 2901.603-72 Federal Acquisition Regulations System DEPARTMENT OF...

Backup of Renewable Energy for an Electrical Island: Case Study of Israeli Electricity System—Current Status

Science.gov (United States)

Fakhouri, A.; Kuperman, A.

2014-01-01

The paper focuses on the quantitative analysis of Israeli Government's targets of 10% renewable energy penetration by 2020 and determining the desired methodology (models) for assessing the effects on the electricity market, addressing the fact that Israel is an electricity island. The main objective is to determine the influence of achieving the Government's goals for renewable energy penetration on the need for backup in the Israeli electricity system. This work presents the current situation of the Israeli electricity market and the study to be taken in order to assess the undesirable effects resulting from the intermittency of electricity generated by wind and solar power stations as well as presents some solutions to mitigating these phenomena. Future work will focus on a quantitative analysis of model runs and determine the amounts of backup required relative to the amount of installed capacity from renewable resources. PMID:24624044

[Posthumous sperm procurement and use--ethical and legal dilemmas].

Science.gov (United States)

Crha, I; Dostál, J; Ventruba, P; Kudela, M; Záková, J

2004-07-01

To present a review of bioethical discussion and recommendations concerning posthumous sperm procurement and postmortem parenthood. Review article. Department of Obstetrics and Gynecology, Masaryk University, Brno, Department of Obstetrics and Gynecology, Palacky University, Olomouc. Literature search in Database of Abstracts of Reviews of the Evidence (DARE) and MEDLINEplus. Posthumous sperm procurement and cryopreservation must be performed within 36 hours after death. To established appropriate medical practice, it is important to consider all stakeholders in the decision-making process: the deceased, the requesting party, the child, the physician and the society. There are only few legislative measures concerning postmortem parenthood and posthumous sperm procurement. The essential elements for postmortem reproduction are: judicial order, ethics committee approval, bereavement period of at least 6 month before use. Posthumous sperm procurement is fraught with ethical and legal implications. All stakeholder should be considered. Society for reproductive medicine should prepare acceptable standard protocol.

PROCUREMENT AND CONTRACT MANAGEMENT

CERN Multimedia

Training & Development Group; Linda Orr-Easo; Tel. 72460; Nathalie Dumeaux; Tel. 78144

2001-01-01

We are pleased to announce the launch of a new training on: Procurement and Contract Management (This seminar will be run by CERN experts in French or in English) Level 1 The aim is to raise awareness of the key issues involved. Date : 8 June 2001 This level is open to everyone. Participants should register via our Web page as soon as possible. Level 2 To develop the skills needed to effectively manage contracts, from the Technical, Commercial and Legal aspects. Dates : Three days, Autumn 2001 This Level is open to those who are/will be more directly responsible for procurement and contract management. Participants should have followed Level 1. For a description of the seminar, please consult:   Level 1: http://training.web.cern.ch/Training/MANCO/P9798/9-cm_e.htm Level 2: http://training.web.cern.ch/Training/MANCO/P9798/9-cm2_e.htm

The impact of preferential procurement in South African construction ...

African Journals Online (AJOL)

The impact of preferential procurement in South African construction industry. ... The outcome of this study shows that there are problems in the implementation of PPPFA during tendering and procurement processes and procedures for achieving success in government projects. Key words: HDIs, PPPFA, Policies, ...

Sustainable promotion nuclear power enterprise procurement bidding risk management

International Nuclear Information System (INIS)

Wu Yimin

2014-01-01

Nuclear power enterprise procurement bidding work faced with certain risk in recent years, the domestic nuclear power enterprises in the bidding work never stop research and explore the effective ways to guard against legal risks, and has made considerable progress, the eighteenth big country advocates the safety and efficiency of nuclear power development policy, in the face of the subsequent nuclear power construction projects have started, nuclear power enterprise bidding risk management work shoulder heavy responsibilities article through nuclear power enterprise procurement bidding risk management present situation, proposed the sustainable promotion nuclear power enterprise procurement bidding risk management countermeasures. (author)

Analysis of Market Concentration in Selected Sectors of Public Procurement

Directory of Open Access Journals (Sweden)

Petr Svoboda

2016-01-01

Full Text Available The goal of this article is the analysis of influence of market concentration in selected areas of public procurement on chosen parameters of public procurement in years 2007 and 2011. Five concentration ratios and five parameters of contracts are calculated for each of five chosen areas of public tenders in 2007 and 2011. After this task, the correlation analysis between concentration ratios and parameters of contracts is done for finding out mutual relation between these two variables. Correlation analysis is then compared with four created hypotheses about the relationship between market concentration and parameters of public procurement The results of the analysis are surprising, because in most cases, the stated hypotheses were rejected, meaning that the correlations between the parameters of public procurement and market concentration were different than this study predicted based on economic theory. The possible reasons for this result, discussed in the article, are corruption and also poor quality of data from Information system of public procurement administered by the Ministry for Regional Development of Czech Republic.

GPP Webinar: Solar Procurement Templates and Tools for Higher Education

Science.gov (United States)

Green Power Partnership webinar on solar procurement for Higher Education which features various tools and templates that schools can use to shape and manage the solar procurement process to a successful outcome.

76 FR 66913 - Procurement List Proposed Additions and Deletions

Science.gov (United States)

2011-10-28

...&M, Philadelphia, PA. Service Service Type/Location: Industrial Laundry Service, Bureau of Engraving... proposing to add products and service to the Procurement List that will be furnished by nonprofit agencies... identified in this notice will be required to procure the products and service listed below from nonprofit...

48 CFR 1323.404-70 - DOC affirmative procurement program.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false DOC affirmative procurement program. 1323.404-70 Section 1323.404-70 Federal Acquisition Regulations System DEPARTMENT OF..., OCCUPATIONAL SAFETY, AND DRUG-FREE WORKPLACE Use of Recovered Materials 1323.404-70 DOC affirmative procurement...

Procurement strategy formation : (re-)designing rail infrastructure project alliances

NARCIS (Netherlands)

Plantinga, Henrico; Dorée, André

2016-01-01

Purpose – The purpose of this paper is to provide insights into the reasoning behind the development of new procurement approaches by public sector clients. Design/methodology/approach – A case study approach focuses on a procurement development process by a public sector client. It investigates the

Sustainable Public Procurement: Realization of the Social Aspect in Republic of Lithuania

Directory of Open Access Journals (Sweden)

Virginijus Kanapinskas

2014-12-01

Full Text Available Public procurement concentrates large public sector’s purchasing power, and has a significant impact on each country’s economic development. The purpose of public procurement procedure is transparency, non-discrimination and accordance to the principles of fair competition in acquisition of goods, services and works necessary for the smooth functioning of the public administration. Besides, public procurement can be one of the most important instruments for sustainable development and other purposes useful to the whole society and the economy of the country. This article briefly discusses the concept of sustainable public procurement, reveals its main ideas and applications. One of them, the social sphere, was chosen the main object of the research. The possibility to decrease unemployment, to increase an integration of socially vulnerable group, and to achieve other socially-oriented goals through an effective implementation of the social aspect of sustainable public procurement has been illustrated. Thus, the article analyses the concept of social procurement, assesses the current situation in Lithuania, overviews the good practice of other countries and provides recommendations for measures to extend the application of socially oriented procurement.

University Procurement Officers’ Use of Technology When Seeking Information

Directory of Open Access Journals (Sweden)

Yahel Giat

2016-05-01

Full Text Available The transition from printed to electronic sources of information has resulted in a profound change to the way procurement officers seek information. Furthermore, in the past decade there have been additional technological revolutions that are expected to further affect the procurement process. In this paper, we conduct a survey among forty nine university procurement officers in Israel to examine to what extent procurement officers have adapted to smartphones and tablets by testing how frequently officers use notebooks, smartphones, and tablets for work-related and leisure purposes. We find that while officers prefer electronic sources of information over printed sources of information, officers have not yet adapted to the later technological advances (i.e., smartphones and tablets. Notebooks are more frequently used than either smartphones or tablets for work-related and leisure purposes. One explanation behind this result is that officers are not skilled in using smartphone and tablets applications. This implies that training officers in the use of these devices may improve their performance.

41 CFR 101-26.602-1 - Procurement of lubricating oils, greases, and gear lubricants.

Science.gov (United States)

2010-07-01

... 41 Public Contracts and Property Management 2 2010-07-01 2010-07-01 true Procurement of... Property Management Federal Property Management Regulations System FEDERAL PROPERTY MANAGEMENT REGULATIONS SUPPLY AND PROCUREMENT 26-PROCUREMENT SOURCES AND PROGRAM 26.6-Procurement Sources Other Than GSA § 101...

Entering the United States Federal Procurement Market: success factors and barriers for foreign firms.

NARCIS (Netherlands)

Vehof, Tim; Telgen, Jan; Ruel, Hubertus Johannes Maria; Ruel, H.J.M.

2012-01-01

The US federal procurement market is the largest procurement market in the world. Therefore, it is an attractive market for foreign companies to enter. Existing literature indicates the success factors and barriers for public procurement market entry in general, however not for the US procurement

Rethinking health sector procurement as developmental linkages in East Africa.

Science.gov (United States)

Mackintosh, Maureen; Tibandebage, Paula; Karimi Njeru, Mercy; Kariuki Kungu, Joan; Israel, Caroline; Mujinja, Phares G M

2018-03-01

Health care forms a large economic sector in all countries, and procurement of medicines and other essential commodities necessarily creates economic linkages between a country's health sector and local and international industrial development. These procurement processes may be positive or negative in their effects on populations' access to appropriate treatment and on local industrial development, yet procurement in low and middle income countries (LMICs) remains under-studied: generally analysed, when addressed at all, as a public sector technical and organisational challenge rather than a social and economic element of health system governance shaping its links to the wider economy. This article uses fieldwork in Tanzania and Kenya in 2012-15 to analyse procurement of essential medicines and supplies as a governance process for the health system and its industrial links, drawing on aspects of global value chain theory. We describe procurement work processes as experienced by front line staff in public, faith-based and private sectors, linking these experiences to wholesale funding sources and purchasing practices, and examining their implications for medicines access and for local industrial development within these East African countries. We show that in a context of poor access to reliable medicines, extensive reliance on private medicines purchase, and increasing globalisation of procurement systems, domestic linkages between health and industrial sectors have been weakened, especially in Tanzania. We argue in consequence for a more developmental perspective on health sector procurement design, including closer policy attention to strengthening vertical and horizontal relational working within local health-industry value chains, in the interests of both wider access to treatment and improved industrial development in Africa. Copyright © 2018 The Authors. Published by Elsevier Ltd.. All rights reserved.

Procurement Under The UNCITRAL Model Law: A Southern Africa Perspective

Directory of Open Access Journals (Sweden)

Stephen De La Harpe

2015-12-01

Full Text Available In Africa, economic integration, realised through regional integration, is seen as one of the driving factors that will improve the lives of its people. To enable regionalisation, economic growth and to unlock the potential of Africa its infrastructure will have to be improved. Infrastructure will on the whole be realised through public procurement. The stages for opening up procurement markets, referred to by Yukins and Schooner, is discussed and it is concluded that the states in SADC is still in the initial stages of opening its public procurement markets for regional competition. Although COMESA is not yet in full compliance with all four the stages great strides have been made and have elements of all stages been addressed. Because of the influence the Model Law has already played in COMESA, and the rest of Africa, it would be contra productive should SADC not take the same route as COMESA. If regard is had to the four categories of procurement rules that serves as barriers to national procurement markets, as set out by Arrowsmith it is clear that all of these are present in most SADC member states. Also in the case of COMESA these barriers still exist albeit to a lesser extent. What is necessary is a phased approach to address all of these barriers. This will be possible under the UNCITRAL Model Law as the 2011 Model Law does provide for the possibility of complying with international obligations and for states to allow for socio economic objectives in their procurement regimes. There can be little doubt that the 1994 Model Law has already had a marked influence on public procurement regulation in Africa and that the 2011 Model Law will in future continue to do so. Public procurement is essential for economic development and is the integration and harmonisation thereof on a regional basis the first step In this regard SADC, and especially South Africa, has an important role to play.

Evaluating the practice of the Design-Build procurement method in South Africa

Directory of Open Access Journals (Sweden)

Babsola Olubunmi Ilori

2017-12-01

Full Text Available A well implemented good practice of Design-Build procurement method brings different disciplines and aspects of construction process together, which in turn minimizes the incidents of constructors having to repeat work, and thus, result in cost and time savings. This type of procurement method increases the probability of a successful project that meets the expectations of all stakeholders. A bad practice of Design–Build procurement method increases the probability that the project’s performance will be compromised and that some or all of the stakeholders disappointed. The aim of this research is to determine whether Design-build procurement method is rightly practiced in South Africa. Data were collected from consultants and contractors using a structured questionnaire via personal contact and email. The collected data were subjected to descriptive statistical analyses. This paper argues that design-build procurement is not correctly practiced in South Africa. This may be due to the late introduction and the level of understanding of the procurement method.

Procurement Policy for Armored Vehicles

National Research Council Canada - National Science Library

Jolliffe, Richard B; Burton, Bruce A; Carros, Deborah L; Schaefer, Beth K; Truong, Linh; Palmer, Kevin A; Chun, Judy M; Smith, Jessica M; Abraham, Amanda M; Peters, Anthony R

2007-01-01

Congresswoman Louise M. Slaughter requested that the Inspector General (IG), DoD review the DoD procurement history for body armor and armored vehicles and determine whether officials properly followed contracting policies...

Empirical Analysis of Competition in Procurement Auctions

OpenAIRE

Tukiainen, Janne

2008-01-01

A vast amount of public services and goods are contracted through procurement auctions. Therefore it is very important to design these auctions in an optimal way. Typically, we are interested in two different objectives. The first objective is efficiency. Efficiency means that the contract is awarded to the bidder that values it the most, which in the procurement setting means the bidder that has the lowest cost of providing a service with a given quality. The second objective is to maximize ...

NASA's Electronic Procurement System and the Impact on Small Business

Science.gov (United States)

Dozier, Ken

1998-01-01

Three workshops, held in Lancaster, Orange County and Compton, were produced by the Los Angeles Regional Technology Alliance (LARTA) and NASA Far West Technology Transfer Center (FWRTTC). The workshops were held on December 12, 1997, February 5, 1998, and March 30, 1998, respectively. The purpose behind these workshops was to spread information regarding NASA procurement opportunities to small businesses in the region. This was accomplished by inviting economic and business development organizations to the three workshops, presenting NASA procurement resources to them, and asking them to distribute this information to the small businesses in their communities. With the assistance of LARTA, marketing and publicity in the form of direct mail, telemarketing, and promotion via a web site was implemented to publicize the workshops. These methods were remarkably effective because they enabled the workshops to attain its full capacity. Further publicity was provided by Wendy Reed of Valley Focus Magazine, an Antelope Valley Magazine aimed at business people. Her article entitled, "Doing Business with the Government" recapped the Lancaster workshop that she had attended and made references to several presentations. In the article, she discussed selling to the government via electronic commerce, and specifically mentioned Robert Medina, the NASA Dryden Small Business Specialist, as a contact person for those interested in pursuing procurement opportunities. The feedback provided by the participants is illustrated by the enclosed graphs and charts. These figures represent the number of participants who have frequented web sites presented at workshops, specifically the NASA procurement resources, and how extensive information dissemination was. Input from participants was favorable and encouraged more NASA Dryden workshops directly to the small business communities. There was an overwhelming response to the benefit of the NASA procurement opportunities presented at the

75 FR 36363 - Procurement List: Proposed Additions and Deletions

Science.gov (United States)

2010-06-25

... Homeland Security, U.S. Coast Guard, Washington, DC Service Type/Location: Laundry Service, USDA National... proposing to add products and services to the Procurement List that will be furnished by nonprofit agencies... Government identified in this notice will be required to procure the products and services listed below from...

Procuring Stationary Fuel Cells For CHP: A Guide for Federal Facility Decision Makers

Energy Technology Data Exchange (ETDEWEB)

Stinton, David P [ORNL; McGervey, Joseph [SRA International, Inc.; Curran, Scott [ORNL

2011-11-01

Federal agency leaders are expressing growing interest in using innovative fuel cell combined heat and power (CHP) technology at their sites, motivated by both executive branch sustainability targets and a desire to lead by example in the transition to a clean energy economy. Fuel cell CHP can deliver reliable electricity and heat with 70% to 85% efficiency. Implementing this technology can be a high efficiency, clean energy solution for agencies striving to meet ambitious sustainability requirements with limited budgets. Fuel cell CHP systems can use natural gas or renewable fuels, such as biogas. Procuring Stationary Fuel Cells for CHP: A Guide for Federal Facility Decision Makers presents an overview of the process for planning and implementing a fuel cell CHP project in a concise, step-by-step format. This guide is designed to help agency leaders turn their interest in fuel cell technology into successful installations. This guide concentrates on larger (100 kW and greater) fuel cell CHP systems and does not consider other fuel cell applications such as cars, forklifts, backup power supplies or small generators (<100 kW). Because fuel cell technologies are rapidly evolving and have high up front costs, their deployment poses unique challenges. The electrical and thermal output of the CHP system must be integrated with the building s energy systems. Innovative financing mechanisms allow agencies to make a make versus buy decision to maximize savings. This guide outlines methods that federal agencies may use to procure fuel cell CHP systems with little or no capital investment. Each agency and division, however, has its own set of procurement procedures. This guide was written as a starting point, and it defers to the reader s set of rules if differences exist. The fuel cell industry is maturing, and project developers are gaining experience in working with federal agencies. Technology improvements, cost reductions, and experienced project developers are making

Fuel Cell Backup Power Unit Configuration and Electricity Market Participation: A Feasibility Study

Energy Technology Data Exchange (ETDEWEB)

Ma, Zhiwen [National Renewable Energy Lab. (NREL), Golden, CO (United States); Eichman, Josh [National Renewable Energy Lab. (NREL), Golden, CO (United States); Kurtz, Jennifer [National Renewable Energy Lab. (NREL), Golden, CO (United States)

2017-03-13

This National Renewable Energy Laboratory industry-inspired Laboratory Directed Research and Development project evaluates the feasibility and economics of using fuel cell backup power systems in cell towers to provide grid services (e.g., balancing, ancillary services, demand response). The work is intended to evaluate the integration of thousands of under-utilized, clean, efficient, and reliable fuel cell systems that are already installed in cell towers for potential grid and ancillary services.

76 FR 76808 - Procurement Thresholds for Implementation of the Trade Agreements Act of 1979

Science.gov (United States)

2011-12-08

... Organization (WTO) Agreement on Government Procurement, Chapter 15 of the United States-Australia Free Trade... out U.S. trade agreement obligations under the WTO Agreement on Government Procurement, Chapter 15 of... Agreement on Government Procurement A. Central Government Entities Listed in U.S. Annex 1 (1) Procurement of...

Alkali Metal Backup Cooling for Stirling Systems - Experimental Results

Science.gov (United States)

Schwendeman, Carl; Tarau, Calin; Anderson, William G.; Cornell, Peggy A.

2013-01-01

In a Stirling Radioisotope Power System (RPS), heat must be continuously removed from the General Purpose Heat Source (GPHS) modules to maintain the modules and surrounding insulation at acceptable temperatures. The Stirling convertor normally provides this cooling. If the Stirling convertor stops in the current system, the insulation is designed to spoil, preventing damage to the GPHS at the cost of an early termination of the mission. An alkali-metal Variable Conductance Heat Pipe (VCHP) can be used to passively allow multiple stops and restarts of the Stirling convertor. In a previous NASA SBIR Program, Advanced Cooling Technologies, Inc. (ACT) developed a series of sodium VCHPs as backup cooling systems for Stirling RPS. The operation of these VCHPs was demonstrated using Stirling heater head simulators and GPHS simulators. In the most recent effort, a sodium VCHP with a stainless steel envelope was designed, fabricated and tested at NASA Glenn Research Center (GRC) with a Stirling convertor for two concepts; one for the Advanced Stirling Radioisotope Generator (ASRG) back up cooling system and one for the Long-lived Venus Lander thermal management system. The VCHP is designed to activate and remove heat from the stopped convertor at a 19 degC temperature increase from the nominal vapor temperature. The 19 degC temperature increase from nominal is low enough to avoid risking standard ASRG operation and spoiling of the Multi-Layer Insulation (MLI). In addition, the same backup cooling system can be applied to the Stirling convertor used for the refrigeration system of the Long-lived Venus Lander. The VCHP will allow the refrigeration system to: 1) rest during transit at a lower temperature than nominal; 2) pre-cool the modules to an even lower temperature before the entry in Venus atmosphere; 3) work at nominal temperature on Venus surface; 4) briefly stop multiple times on the Venus surface to allow scientific measurements. This paper presents the experimental

RELAP5-3D Resolution of Known Restart/Backup Issues

Energy Technology Data Exchange (ETDEWEB)

Mesina, George L. [Idaho National Lab. (INL), Idaho Falls, ID (United States); Anderson, Nolan A. [Idaho National Lab. (INL), Idaho Falls, ID (United States)

2014-12-01

The state-of-the-art nuclear reactor system safety analysis computer program developed at the Idaho National Laboratory (INL), RELAP5-3D, continues to adapt to changes in computer hardware and software and to develop to meet the ever-expanding needs of the nuclear industry. To continue at the forefront, code testing must evolve with both code and industry developments, and it must work correctly. To best ensure this, the processes of Software Verification and Validation (V&V) are applied. Verification compares coding against its documented algorithms and equations and compares its calculations against analytical solutions and the method of manufactured solutions. A form of this, sequential verification, checks code specifications against coding only when originally written then applies regression testing which compares code calculations between consecutive updates or versions on a set of test cases to check that the performance does not change. A sequential verification testing system was specially constructed for RELAP5-3D to both detect errors with extreme accuracy and cover all nuclear-plant-relevant code features. Detection is provided through a “verification file” that records double precision sums of key variables. Coverage is provided by a test suite of input decks that exercise code features and capabilities necessary to model a nuclear power plant. A matrix of test features and short-running cases that exercise them is presented. This testing system is used to test base cases (called null testing) as well as restart and backup cases. It can test RELAP5-3D performance in both standalone and coupled (through PVM to other codes) runs. Application of verification testing revealed numerous restart and backup issues in both standalone and couple modes. This document reports the resolution of these issues.

Controlled procurement for nuclear power plants

International Nuclear Information System (INIS)

MacFarlane, I.S.

1985-01-01

A method is presented for establishing a controlled materials management system that facilitates materials procurement at nuclear power plants. This method is based on the determination of informational data requirements, appropriate input and approvals, and extent of administrative controls. Implementation of the techniques described herein will ensure that the accuracy of important procurement information is not compromised by unauthorized initial input or changes and/or failure to maintain the information. Needed material can thus be ordered through the materials management system with a high degree of confidence that the correct items are ordered, with minimal internal lead time and minimum delays during the receiving process

Spare parts classification and procurement program

International Nuclear Information System (INIS)

Adlon, K.L.; Hassaballa, M.M.

1986-01-01

The cost benefits have been demonstrated for an integrated program, which is currently being implemented for two PWR stations with two 1100-MW units each. The component classification efforts reduced the number of safety-related components in several systems. Furthermore, the knowledge of the component specific function has contributed to the reduction of many safety-related parts per component, in addition to ensuring the procurement of parts to the correct safety level. The use of qualified commercial grade parts and components with their lower cost and reasonable procurement lead time compared to their 10 CFR 21 counterparts has a pronounced economic effect on the utility balance sheets

Human rights violations in organ procurement practice in China.

Science.gov (United States)

Paul, Norbert W; Caplan, Arthur; Shapiro, Michael E; Els, Charl; Allison, Kirk C; Li, Huige

2017-02-08

Over 90% of the organs transplanted in China before 2010 were procured from prisoners. Although Chinese officials announced in December 2014 that the country would completely cease using organs harvested from prisoners, no regulatory adjustments or changes in China's organ donation laws followed. As a result, the use of prisoner organs remains legal in China if consent is obtained. We have collected and analysed available evidence on human rights violations in the organ procurement practice in China. We demonstrate that the practice not only violates international ethics standards, it is also associated with a large scale neglect of fundamental human rights. This includes organ procurement without consent from prisoners or their families as well as procurement of organs from incompletely executed, still-living prisoners. The human rights critique of these practices will also address the specific situatedness of prisoners, often conditioned and traumatized by a cascade of human rights abuses in judicial structures. To end the unethical practice and the abuse associated with it, we suggest to inextricably bind the use of human organs procured in the Chinese transplant system to enacting Chinese legislation prohibiting the use of organs from executed prisoners and making explicit rules for law enforcement. Other than that, the international community must cease to abet the continuation of the present system by demanding an authoritative ban on the use of organs from executed Chinese prisoners.

Opto-mechanical assembly procurement for the National Ignition Facility

International Nuclear Information System (INIS)

House, W.; Simon, T.

1999-01-01

A large number of the small optics procurements for the National Ignition Facility (NIF) at Lawrence Livermore National Laboratory (LLNL) will be in the form of completely assembled, tested, and cleaned subsystems. These subsystems will be integrated into the NIF at LLNL. To accomplish this task, the procurement packages will include, optical and mechanical drawings, acceptance test and cleanliness requirements. In January 1999, the first such integrated opto-mechanical assembly was received and evaluated at LLNL. With the successful completion of this important trial procurement, we were able to establish the viability of purchasing clean, ready to install, opto-mechanical assemblies from vendors within the optics industry. 32 vendors were chosen from our supplier database for quote, then five were chosen to purchase from. These five vendors represented a cross section of the optics industry. From a ''value'' catalog supplier (that did the whole job internally) to a partnership between three specialty companies, these vendors demonstrated they have the ingenuity and capability to deliver cost competitive, NIF-ready, opto- mechanical assemblies. This paper describes the vendor selection for this procurement, technical requirements including packaging, fabrication, coating, and cleanliness specifications, then testing and verification. It also gives real test results gathered from inspections performed at LLNL that show how our vendors scored on the various requirements. Keywords: Opto-Mechanical, assembly, NIF, packaging, shipping, specifications, procurement, MIL-STD-1246C, surface cleanliness

Innovative Procurement and Partnerships in Facilities Management

DEFF Research Database (Denmark)

Jensen, Per Anker

2010-01-01

strong requirements on the management style and company culture. Limitations of the research: The research is only based on two case studies, which obviously limits the possibility to generalize the results. Practical applications: The research presents two specific examples of innovative procurement......Aim: The aim of the paper is to present, analyse and identify learning from two case studies of innovative procurement in Facilities Management (FM) concerning the establishments of partnerships between clients and providers. Approach and methodology: A major study of FM best practice covering 36...

Government procurement, preferences and international trading rules : the South African case

OpenAIRE

DUBE, Memory; JOHANNES, Liezemarie; LEWIS, David

2015-01-01

This paper reviews the South African government procurement regime and asks whether adherence to international trading instruments and rules, and in particular the World Trade Organisation’s Government Procurement Agreement, would, and should, permit the maintenance of national policy criteria in the decision making matrix for procurement, whilst simultaneously enabling it to realise the efficiency gains of trade liberalisation. It also examines the likely impact, if any, that adherence to th...

EU contribution to the procurement of the ITER blanket first wall

International Nuclear Information System (INIS)

Lorenzetto, Patrick; Banetta, Stefano; Bellin, Boris; Boireau, Bruno; Bucci, Philippe; Cicero, Tindaro; Conchon, Denis; Dellopoulos, Georges; Hardaker, Stephen; Marshall, Paul; Nogué, Patrice; Pérez, Marcos; Gutierrez, Leticia Ruiz; Samaniego, Fernando; Sherlock, Paul; Zacchia, Francesco

2016-01-01

Highlights: • Presentation of the blanket first wall design concept to be procured by Europe. • Presentation of the main outcome of the R&D programme with the resulting FW fabrication route. • Presentation of the ITER first wall pre-qualification programme with the results achieved so far. • Presentation of the on-going irradiation experiments. • Presentation of the EU procurement strategy. - Abstract: Fusion for Energy (F4E), the European Union’s Domestic Agency for ITER, is responsible for the procurement of about 50% of the ITER blanket first wall (FW), called normal heat flux FW. A procurement strategy has been implemented by the In-Vessel Project Team at F4E aimed at mitigating technical and commercial risks for the procurement of ITER blanket FW panels, promoting as far as possible competition among industrial partners. This procurement strategy has been supported by an extensive Research and Development (R&D) programme, implemented over more than 15 years in Europe, to develop various fabrication technologies. It includes in particular the manufacture and testing of small-scale, medium-scale mock-ups and full-scale prototypes of blanket FW panels. In this R&D programme, significant efforts have been devoted to the development of a reliable materials joining technique. Hot Isostatic Pressing was selected for the manufacture of the FW panels made from beryllium, copper–chromium–zirconium alloy and 316L(N)-IG austenitic stainless steel. This paper presents the main outcome of the on-going R&D programme, the latest results of the FW qualification programme together with the procurement strategy implemented by F4E for the supply of the European contribution to the procurement of the ITER blanket FW.

EU contribution to the procurement of the ITER blanket first wall

Energy Technology Data Exchange (ETDEWEB)

Lorenzetto, Patrick, E-mail: Patrick.Lorenzetto@f4e.europa.eu [Fusion for Energy, Torres Diagonal Litoral B3, Carrer Josep Plà 2, B-08019 Barcelona (Spain); Banetta, Stefano; Bellin, Boris [Fusion for Energy, Torres Diagonal Litoral B3, Carrer Josep Plà 2, B-08019 Barcelona (Spain); Boireau, Bruno [AREVA NP, Centre Technique, 71200 Le Creusot (France); Bucci, Philippe [Atmostat, rue René Hamon 31, 94815 Villejuif Cedex (France); Cicero, Tindaro [Fusion for Energy, Torres Diagonal Litoral B3, Carrer Josep Plà 2, B-08019 Barcelona (Spain); Conchon, Denis [Atmostat, rue René Hamon 31, 94815 Villejuif Cedex (France); Dellopoulos, Georges [Fusion for Energy, Torres Diagonal Litoral B3, Carrer Josep Plà 2, B-08019 Barcelona (Spain); Hardaker, Stephen [Amec Foster Wheeler plc, Booths Park, Chelford Road, Knutsford WA16 8QZ (United Kingdom); Marshall, Paul [Fusion for Energy, Torres Diagonal Litoral B3, Carrer Josep Plà 2, B-08019 Barcelona (Spain); Nogué, Patrice [AREVA NP, Centre Technique, 71200 Le Creusot (France); Pérez, Marcos [Leading Enterprises SL, Pasaje de La Agüera, 39409 San Felices de Buelna (Spain); Gutierrez, Leticia Ruiz [Iberdrola Ingeniería y Construcción S.A.U., Avenida Manoteras 20, 28050 Madrid (Spain); Samaniego, Fernando [Leading Enterprises SL, Pasaje de La Agüera, 39409 San Felices de Buelna (Spain); Sherlock, Paul [Amec Foster Wheeler plc, Booths Park, Chelford Road, Knutsford WA16 8QZ (United Kingdom); Zacchia, Francesco [Fusion for Energy, Torres Diagonal Litoral B3, Carrer Josep Plà 2, B-08019 Barcelona (Spain)

2016-11-01

Highlights: • Presentation of the blanket first wall design concept to be procured by Europe. • Presentation of the main outcome of the R&D programme with the resulting FW fabrication route. • Presentation of the ITER first wall pre-qualification programme with the results achieved so far. • Presentation of the on-going irradiation experiments. • Presentation of the EU procurement strategy. - Abstract: Fusion for Energy (F4E), the European Union’s Domestic Agency for ITER, is responsible for the procurement of about 50% of the ITER blanket first wall (FW), called normal heat flux FW. A procurement strategy has been implemented by the In-Vessel Project Team at F4E aimed at mitigating technical and commercial risks for the procurement of ITER blanket FW panels, promoting as far as possible competition among industrial partners. This procurement strategy has been supported by an extensive Research and Development (R&D) programme, implemented over more than 15 years in Europe, to develop various fabrication technologies. It includes in particular the manufacture and testing of small-scale, medium-scale mock-ups and full-scale prototypes of blanket FW panels. In this R&D programme, significant efforts have been devoted to the development of a reliable materials joining technique. Hot Isostatic Pressing was selected for the manufacture of the FW panels made from beryllium, copper–chromium–zirconium alloy and 316L(N)-IG austenitic stainless steel. This paper presents the main outcome of the on-going R&D programme, the latest results of the FW qualification programme together with the procurement strategy implemented by F4E for the supply of the European contribution to the procurement of the ITER blanket FW.

Book Review: Book review

Science.gov (United States)

Manohar, C. S.

2015-02-01

The subject of the theory of vibrations has carried an aesthetic appeal to generations of engineering students for its richness of ideas, and for the intellectual challenges it offers. Also, the diverse range of its applications (covering civil, mechanical, automotive, and aerospace structures) has provided obvious motivations for its study. For most students, the subject provides, perhaps, the first encounter in substantial application of mathematical tools (differential equations, calculus of variations, Fourier/Laplace transforms, and matrix algebra) to engineering problems. The intimate relationship that the subject of mechanics has with mathematics strikes home probably for the first time. While teaching this subject, the instructor is spoilt for choice in selecting a text book and so are the students who wish to pursue a self-study of the subject. Many luminaries in the field have offered their own exposition of the subject: starting from the classics of Rayleigh, Timoshenko, Den Hartog, Bishop and Johnson, and the works of more recent vintage (e.g., the books by Meirovich, Clough, and Penzien, and works with computational flavour, such as, those by Bathe and Petyt), several works easily come to one's mind. Given this milieu, it requires a distinctive conviction to write a new book on this subject. And, here we have a book, written by a practitioner, which aims to deal with fundamental aspects of vibrations of engineering systems. The scepticism that this reviewer had on the need for having one more such book vanished as he browsed through the book and read selectively a few sections. The author's gift for elegant explanations is immediately noticeable even in such a preliminary reading. After a more careful reading, the reviewer has found this book to be insightful and he considers the book to be a welcome addition to the family of books on vibration engineering. The author has struck a fine balance between physical explanations, mathematical niceties

PVUSA procurement, acceptance, and rating practices for photovoltaic power plants

Energy Technology Data Exchange (ETDEWEB)

Dows, R.N.; Gough, E.J.

1995-09-01

This report is one in a series of PVUSA reports on PVUSA experiences and lessons learned at the demonstration sites in Davis and Kerman, California, and from participating utility host sites. During the course of approximately 7 years (1988--1994), 10 PV systems have been installed ranging from 20 kW to 500 kW. Six 20-kW emerging module technology arrays, five on universal project-provided structures and one turnkey concentrator, and four turnkey utility-scale systems (200 to 500 kW) were installed. PVUSA took a very proactive approach in the procurement of these systems. In the absence of established procurement documents, the project team developed a comprehensive set of technical and commercial documents. These have been updated with each successive procurement. Working closely with vendors after the award in a two-way exchange provided designs better suited for utility applications. This report discusses the PVUSA procurement process through testing and acceptance, and rating of PV turnkey systems. Special emphasis is placed on the acceptance testing and rating methodology which completes the procurement process by verifying that PV systems meet contract requirements. Lessons learned and recommendations are provided based on PVUSA experience.

Book selling and e-books in Sweden

Directory of Open Access Journals (Sweden)

Elena Maceviciute

2015-07-01

Full Text Available This paper addresses the issue of the understanding of the book-selling situation as Swedish booksellers see it. It pursues the answers to the following questions: 1. What are the perceptions of Swedish booksellers of the impact of e-books on their business? 2. What drivers are important for Swedish booksellers for adopting and developing e-book sales through their own sales channels? 3. What do they perceive as barriers to e-book selling through their own channels? The authors have employed the analysis of the secondary statistical data and a survey of Swedish booksellers to answer their questions. The results of the investigation have shown that the Swedish booksellers do not feel their bookshops, or business in general, are threatened by e-books. The opinions on e-books do not differ between the few selling e-books and others who do not offer this product. The reasons for selling e-books are well-functioning routines and personal interest in the product. The reasons for not selling the books are the lack of demand and technical resources as well as contractual agreements with e-book publishers or vendors. So, technical resources for e-book sales, routines, and contracts with publishers are the main premises for this activity. The biggest barriers to e-book sales are: a the price as one can see not only in the answers of the booksellers, but also in the drop of sales obviously related to the rise of prices during 2014; b lack of demand from customers who do not enquire about e-books in bookshops. This leads to the belief that e-books will be sold mostly online either directly from publishers and authors or through online booksellers. However, an equal number of booksellers believe that physical bookshops will be selling printed books and e-books in the future. The future of e-books seems to be quite secure and non-threatening to printed books from the point of view of booksellers. The growth of e-book sales is quite slow and the respondents

Regulations in the German countries in the field of green public procurement

Energy Technology Data Exchange (ETDEWEB)

Hermann, Andreas; Acker, Hendrik [Oeko-Institut e.V. - Institut fuer Angewandte Oekologie e.V., Freiburg im Breisgau (Germany)

2011-12-15

The task of the Oeko-Institut e.V. (Freiburg, Federal Republic of Germany) consisted in creating an overview of the regulations currently in force at country level concerning the promotion of green public procurement. The investigation focused on legally binding targets contributing to the green public procurement of goods and services. Of particular interest to the investigation was the question of whether the countries have in the intervening period heeded the call of the Federal government on the procurement of energy-intensive products and services or the joint instruction on the procurement of wood products. The aim of the investigation under consideration was to use the overview to make a contribution to the description of the status quo in green public procurement in Germany and, where applicate, to identify examples of best practice.

West Bank and Gaza : Country Procurement Issues Paper

OpenAIRE

World Bank

2008-01-01

The main aim of the CPIP is to assess the current state of pubic procurement in West Bank and Gaza in the form of a ''snap shot'' and accordingly, to provide a partial assessment, broadly along the lines of the OPCS paper that would address the following objectives. First, to assess the latest progress with regard to the procurement reform recommended by the 2004 CPAR and the commitment of...

Strategic and Operational Benefits of Electronic Integration in B2B Procurement Processes

OpenAIRE

Tridas Mukhopadhyay; Sunder Kekre

2002-01-01

Our goal is to assess the strategic and operational benefits of electronic integration for industrial procurement. We conduct a field study with an industrial supplier and examine the drivers of performance of the procurement process. Our research quantifies both the operational and strategic impacts of electronic integration in a B2B procurement environment for a supplier. Additionally, we show that the customer also obtains substantial benefits from efficient procurement transaction process...

Efektivitas Pengadaan Barang dan Jasa secara Elektronik (E-procurement) pada Lpse Kota Pekanbaru

OpenAIRE

Swadesi, Utari; Sadad, Abdul

2017-01-01

This research is based on the phenomenon is still often the occurrence of corruption, collusion and nepotism (KKN) practices of goods and services by the government. So that e-procurement can be an instrument to prevent and reduce corruption, collusion and nepotism (KKN) because through e-procurement program, procurement of goods and services can further improve transparency and accountability, increase market access and fair business competition, Improve the efficiency of the procurement pro...

Policy Brief: Engagement with Sustainability Concerns in Public Procurement in India: Why and How

Energy Technology Data Exchange (ETDEWEB)

Goswami, Anandajit; Diljun, Gaurang Meher; Scrivastava, Nidhi

2013-08-15

A major part of the Indian GDP is spent on public procurement. Owing to large spending on procurement, Indian public sector can push towards a process of sustainable production and consumption through sustainable public procurement. Once such a process is implemented with specific contexts, it can create social, economic and environmental benefits. With this background, the policy brief explores why there is a need to promote sustainable public procurement within India. Further, it highlights how such a procurement process can be implemented within India by drawing from international experiences. This policy brief charts out an action plan to implement the procurement process with an analysis of roles and responsibilities of different agencies involved in the implementation. While laying down this action plan, the brief also indicates about the existing status of sustainable public procurement in India. Therefore, this policy brief creates a way forward for public sector agencies, policy and decision makers to implement sustainable public procurement within India by understanding the current context of the issue within the nation and abroad.

A Planning Framework for the Deployment of Innovative Information and Communication Technologies in Procurement

Science.gov (United States)

Alard, Robert; Gustafsson, Martin; Nienhaus, Jörg

The management of buyer-supplier relations is a major topic for many enterprises today. Modern Information and Communication Technologies (ICT) offer interesting perspectives on opportunities and implementation approaches. Today, logistics and procurement departments of numerous enterprises are evaluating the possibilities and opportunities of new ICT solutions and especially of internet-based electronic procurement solutions for the optimisation and re-engineering of their buyer-supplier relationships. Due to the highly innovative character of the new ICT solutions and the scarcely available operational examples in the industry, only little guidance exists to support responsible managers during the evaluation, planning and designing of internet-based electronic procurement solutions. This paper describes a framework for the strategic evaluation and planning of the deployment of internet-based procurement solutions for direct materials. The presented approach supports enterprises in the analysis of procurement objects and procurement structuring, in the definition and management of buyer-supplier-relationships, in the requirements analysis of ICT solutions as well as the assessment of the potential to support procurement with innovative ICT and internet-based electronic procurement solutions.

E-invoicing in EU public procurement as a tool for cross border trade barriers elimination

Directory of Open Access Journals (Sweden)

Oleksandr TSARUK

2015-12-01

Full Text Available Public Procurement of goods and services always was one of the principal element of e-procurements because it effects economic growth, describes governments' public services and national competitiveness, level of human capital growth in a long run. Furthermore, researching EU policy on e-procurements demands to observe legislature essence and technological models of e-procurement solutions because none of which has not been developed as the universal one yet. Basic European agreements on public procurements and trade, combining with the currently used public procurement models, force to develop a commonly used framework for all EU countries. Monitoring of EU e-procurement system as model for implementation at Eastern partnerships countries was also suggested.

Procurement Sustainable Building Practice

NARCIS (Netherlands)

Schmid, P.

1998-01-01

Two aspects will be stressed in the frame of this topic: The Procurement Aspects and the Aspects of Conflict and Dispute Resolution. The Right for Environment - to introduce the following aspects - is not only the consequence of care-taking for Nature as an admirable phenomenon, but also as a source

The World Bank Group and Public Procurement--An Independent Evaluation : Appendixes to Volume 1

OpenAIRE

Independent Evaluation Group

2014-01-01

Good public procurement practices are a major determinant of the effectiveness of public expenditure. On behalf of their citizens, governments typically spend as much as 5-20 percent of their gross domestic product on procurement of goods and services, and effective procurement policies enable better use of government budgets. Good national procurement practices are therefore an essential ...

Vascularized Composite Allografts: Procurement, Allocation, and Implementation.

Science.gov (United States)

Rahmel, Axel

Vascularized composite allotransplantation is a continuously evolving area of modern transplant medicine. Recently, vascularized composite allografts (VCAs) have been formally classified as 'organs'. In this review, key aspects of VCA procurement are discussed, with a special focus on interaction with the procurement of classical solid organs. In addition, options for a matching and allocation system that ensures VCA donor organs are allocated to the best-suited recipients are looked at. Finally, the different steps needed to promote VCA transplantation in society in general and in the medical community in particular are highlighted.

Controlling fuel costs: Procurement strategies and regulatory standards

International Nuclear Information System (INIS)

Einhorn, H.A.; Levi, B.I.

1992-01-01

Since the oil price shocks and inflation of the 1970s, regulatory authorities and utilities have devoted considerable attention to controlling energy costs while maintaining reliable service. Although much of this concern has been directed towards capital cost containment, increasing scrutiny has been applied to a broad range of variable costs, especially to fuel procurement expenditures. With some 40% to 65% of the electric utility industry's annual operation and maintenance expenses paid to secure fuel supplies, even a small difference in fuel costs could have a substantial impact on costs to ratepayers. This increased attention to fuel cost containment can be expected to intensify as implementation of the 1990 amendments to the Clean Air Act affects fuel purchase decisions. To assure that fuel is purchased in a responsible and cost-effective manner, some state jurisdictions have initiated periodic reviews (audits) of the procurement practices that electric utilities follow when purchasing fuel. While a utility must demonstrate how it purchases fuel, there is wide variation in interest and scope of audits among jurisdictions. In this paper, the authors review: (1) the regulatory environment within which fuel procurement and audits occur, and (2) some particularly controversial issues that will receive increasing attention as the practice of conducting fuel procurement audits spreads

Navy Ship Procurement: Alternative Funding Approaches - Background and Options for Congress

National Research Council Canada - National Science Library

O'Rourke, Ronald

2005-01-01

Some observers have proposed procuring Navy ships using incremental funding or advance appropriations rather than the traditional full funding approach that has been used to procure most Navy ships...

Navy Ship Procurement: Alternative Funding Approaches - Background and Options for Congress

National Research Council Canada - National Science Library

O'Rourke, Ronald

2006-01-01

Some observers have proposed procuring Navy ships using incremental funding or advance appropriations rather than the traditional full funding approach that has been used to procure most Navy ships...

Extra-Judicial Complaints Review: First Experiences of the Dutch Public Procurement Experts Committee

NARCIS (Netherlands)

Jansen, C.E.C.; Janssen, J.G.J.; Muntz-Beekhuis, J.S.

2014-01-01

Article 4.27 of the Dutch Public Procurement Act 2012 (‘Aanbestedingswet’) provides for a statutory basis for extra-judicial public procurement complaints review by an independent body: The Public Procurement Experts Committee (‘Commissie van Aanbestedingsexperts’), hereinafter referred to as: ‘the

Experience of public procurement of Open Compute servers

Science.gov (United States)

Bärring, Olof; Guerri, Marco; Bonfillou, Eric; Valsan, Liviu; Grigore, Alexandru; Dore, Vincent; Gentit, Alain; Clement, Benoît; Grossir, Anthony

2015-12-01

The Open Compute Project. OCP (http://www.opencompute.org/). was launched by Facebook in 2011 with the objective of building efficient computing infrastructures at the lowest possible cost. The technologies are released as open hardware. with the goal to develop servers and data centres following the model traditionally associated with open source software projects. In 2013 CERN acquired a few OCP servers in order to compare performance and power consumption with standard hardware. The conclusions were that there are sufficient savings to motivate an attempt to procure a large scale installation. One objective is to evaluate if the OCP market is sufficiently mature and broad enough to meet the constraints of a public procurement. This paper summarizes this procurement. which started in September 2014 and involved the Request for information (RFI) to qualify bidders and Request for Tender (RFT).

Hardware in the loop simulation test platform of fuel cell backup system

Directory of Open Access Journals (Sweden)

Ma Tiancai

2015-01-01

Full Text Available Based on an analysis of voltage mechanistic model, a real-time simulation model of the proton exchange membrane (PEM fuel cell backup system is developed, and verified by the measurable experiment data. The method of online parameters identification for the model is also improved. Based on the software LabVIEW/VeriStand real-time environment and the PXI Express hardware system, the PEM fuel cell system controller hardware in the loop (HIL simulation plat-form is established. Controller simulation test results showed the accuracy of HIL simulation platform.

Public procurement of innovation in construction : A design science approach

NARCIS (Netherlands)

Lenderink, B.; Halman, J. I.M.; Voordijk, J.T.

2016-01-01

The inclusion of innovation as a policy objective in public procurement has increased significantly at public organizations over the last years. However, public organizations often struggle with how they should stimulate innovation through public procurement as there are many different ways possible

Malawi : Country Procurement Assessment Report, Volume 3. Executive Summary

OpenAIRE

World Bank

2004-01-01

The Malawi Country Procurement Assessment Report is a joint undertaking between the Malawi Government and the World Bank to analyze the country procurement system and recommend appropriate actions to improve the efficiency, economy and transparency of the system. This report is divided into (a) an Executive Summary, (b) Main Report on Findings and Recommendations, and (c) Annexes. Since th...

Technology-neutral green procurement in practice - an example from Swedish waste management.

Science.gov (United States)

Arvidsson, Anders; Stage, Jesper

2012-05-01

Green public procurement has been criticized for its excessive reliance on detailed technology specifications, which can distort incentives in the short term and discourage innovation in the longer term. Economists therefore tend to prefer technology-neutral procurement, which rewards outcomes rather than technologies. However, technology-neutral procurement can also be problematic in practice. The present study investigated green public procurement of waste management, a rapidly growing field. In one of the most sophisticated models for technology-neutral procurement applied in Sweden in recent years, different environmental impacts were assigned weights, but no weight was given to the particular technology employed. Even here, however, potential inefficiencies were found where the scoring rule could have led to arbitrary, and presumably unwanted, outcomes. Explicitly assigning monetary surcharges to desirable and undesirable environmental effects may be a better way to reach environmental targets.

Roles of sex and ethnicity in procurement coordinator--family communication during the organ donation discussion.

Science.gov (United States)

Baughn, Daniel; Auerbach, Stephen M; Siminoff, Laura A

2010-09-01

Interpersonal relations with health care providers influence families' decisions to consent to solid-organ donation. However, previous research has been based on retrospective interviews with donation-eligible families and has not directly examined the interpersonal interactions between families and organ procurement coordinators. To increase understanding of the interpersonal interaction between procurement coordinators and families during the organ donation discussion, with special attention to the influence of the sex and race of the procurement coordinator and the race of the potential donor's family. A descriptive study in which standardized patients portrayed family members interacting with actual procurement coordinators in simulated donation request scenarios. Thirty-three videotaped interactions between standardized patients and 17 procurement coordinators involving 2 different scenarios depicting deceased donation were evaluated. Video recordings were rated by independent coders. Coders completed the Impact Message Inventory-Form C, the Participatory Style of Physician Scale, and the Siminoff Communication and Content and Affect Program-Global Observer Ratings scale. African American procurement coordinators, particularly African American women, were rated as more controlling and work-oriented than white procurement coordinators. Male procurement coordinators were more affiliative with the white family than the African American family, whereas female procurement coordinators were slightly less affiliative with the white family. African American procurement coordinators expressed more positive affect when interacting with the African American family than the white family, whereas the opposite was true for white procurement coordinators. Research is needed to cross-validate these exploratory findings and further examine cultural mistrust between procurement coordinators and families of ethnic minorities, especially given the negative attitudes of many

Lives and choices, give and take: Altruism and organ procurement.

Science.gov (United States)

Thornton, Vicky

2017-01-01

In 2015, Wales introduced a deemed consent: soft opt-out system for organ procurement in order to address the chronic shortage of organs for transplant. Early statistical evidence suggests that this has had a positive impact on cadaveric organ donation. Such a system for procurement has previously been dismissed by the Organ Donation Taskforce, who suggested that opting out could potentially undermine the concept of donated organs as gifts and this could then negatively impact the number of organs offered for transplant. Considerable weight was placed upon the need to retain the altruistic gift element associated with an opt-in system. This article will consider the role of altruism in an organ procurement policy. A broad utilitarian approach will be taken when putting forward the arguments in favour of adopting a weak altruism position in a soft opt-out system for procurement with a combined registry.

The Committed Changes Within Public Procurement Law in Turkey (2003-2014)

OpenAIRE

Mehmet Nar

2015-01-01

It is aimed to reach international standards at procurement of goods or services and works by the state with the law no. 4734 constituted for preventing mismanagement, waste and corruption in public procurements. However, activities and payments which are carried out within this extent are open fields for corruption. Thus, this situation enables law provisions and also the power of Public Procurement Authority (PPA) to be rearranged for the purposes of interest groups when necessary. So, our ...

Procurement performance measurement system in the health care industry.

Science.gov (United States)

Kumar, Arun; Ozdamar, Linet; Ng, Chai Peng

2005-01-01

The rising operating cost of providing healthcare is of concern to health care providers. As such, measurement of procurement performance will enable competitive advantage and provide a framework for continuous improvement. The objective of this paper is to develop a procurement performance measurement system. The paper reviews the existing literature in procurement performance measurement to identify the key areas of purchasing performance. By studying the three components in the supply chain collectively with the resources, procedures and output, a model is been developed. Additionally, a balanced scorecard is proposed by establishing a set of generic measures and six perspectives. A case study conducted at the Singapore Hospital applies the conceptual model to describe the purchasing department and the activities within and outside the department. The results indicate that the material management department has already made a good start in measuring the procurement process through the implementation of the balanced scorecard. There are many data that are collected but not properly collated and utilized. Areas lacking measurement include cycle time of delivery, order processing time, effectiveness, efficiency and reliability. Though a lot of hard work was involved, the advantages of establishing a measurement system outweigh the costs and efforts involved in its implementation. Results of balanced scorecard measurements provide decision-makers with critical information on efficiency and effectiveness of the purchasing department's work. The measurement model developed could be used for any hospital procurement system.

Green related practices for construction procurement

Science.gov (United States)

Bidin, Z. A.; Bohari, A. A. M.; Rais, S. L. A.; Saferi, M. M.

2018-04-01

Environment degradation issue has been a worldwide problem and various efforts have been done to minimise the problem. Construction sectors are pointed as one of the major contributors to its construction activities. Green-oriented procurement [GP] is considered as an environmental strategy to integrate the environmental practices into the construction delivery. Thus, this paper reviews the concept of GP and the practices related to it. The outcome of this research findings provides a basis for understanding the concept of GP and the further development of GP. The listed GP practices identified from this paper can serve as guidelines for industry practitioners to design, implement, and benchmarking the green practices in their procurement delivery.

Buying green! A handbook on green energy procurement. 2nd edition

Energy Technology Data Exchange (ETDEWEB)

NONE

2011-11-10

Over 2 trillion Euros is spent on public contracts on a yearly basis in the EU, translating to 19 percent of its GDP. ICLEI has been working with the European Commission to produce guidance on green public procurement (GPP) which will help public authorities to reduce their environmental impact, while complying with the procurement rules. The result is the new edition of the Buying Green! handbook. The handbook identifies strategies for GPP, and explains in detail how these can be implemented at each stage of the procurement process. It is intended for public sector procurers but is also a useful reference for policy makers and businesses who are either implementing their own green purchasing or responding to tenders. In addition to explaining how GPP can be implemented under the EU procurement rules, the handbook includes examples of green contracts from across the EU-27. The resource has been fully updated from the previous 2004 edition and includes expanded sections on life-cycle costing (LCC) and the construction, timber, electricity and food and drink sectors.

Real-time environmental radiation monitoring system with automatic restoration of backup data in site detector via communication using radio frequency

International Nuclear Information System (INIS)

Lee, Wan No; Kim, Eun Han; Chung, Kun Ho; Cho, Young Hyun; Choi, Geun Sik; Lee, Chang Woo; Park, Ki Hyun; Kim, Yun Goo

2003-01-01

An environmental radiation monitoring system based on high pressurized ionization chamber has been used for on-line gamma monitoring surrounding the KAERI (Korea Atomic Energy Research Institute), which transmits the dose data measured from ion chamber on the site via radio frequency to a central processing computer and stores the transmitted real-time data. Although communication using ratio frequency has several advantages such as effective and economical transmission, storage, and data process, there is one main disadvantage that data loss during transmission often happens because of unexpected communication problems. It is possible to restore the loss data by off-line such as floppy disk but the simultaneous process and display of current data as well as the backup data are very difficult in the present on-line system. In this work, a new electronic circuit board and the operation software applicable to the conventional environmental radiation monitoring system are developed and the automatical synchronization of the ion chamber unit and the central processing computer is carried out every day. This system is automatically able to restore the backup data within 34 hours without additional equipment and also display together the current data as well as the transmitted backup data after checking time flag

Use of commercial grade item dedication to reduce procurement costs

International Nuclear Information System (INIS)

Rosch, F.

1995-01-01

In the mid-1980s, the Nuclear Regulatory Industry (NRC) began inspecting utility practices of procuring and dedicating commercial grade items intended for plant safety-related applications. As a result of the industry efforts to address NRC concerns, nuclear utilities have enhanced existing programs and procedures for dedication of commercial grade items. Though these programs were originally enhanced to meet NRC concerns, utilities have discovered that the dedication of commercial grade items can also reduce overall procurement costs. This paper will discuss the enhancement of utility dedication programs and demonstrates how utilities have utilized them to reduce procurement costs

Innovation, Procurement and Construction Industry Development

Directory of Open Access Journals (Sweden)

Geard de Valence

2010-12-01

Full Text Available The implications for analysis of innovation in construction of theoretical developments in industrial organisation are considered in this research, as an attempt to outline a new approach to construction innovation incorporating the ideas found in knowledge based, technology centred models. The paper firstly summarises characteristics of the construction industry, focusing on their effects on innovation, before surveying some of the ideas about the sources of innovation and the expansion and application of knowledge. Construction can be seen as an industry with limited scope for knowledge externalities, where the procurement methods used by the industry’s clients do not pay for innovation. The following discussion uses recent developments in the research on the economics of innovation and industrial organization theory, such as research intensity and the endogenous sunk costs in competitive, fragmented, low research intensity industries. The effects on R&D of procurement methods and on industry structure are discussed, with a focus on the appropriability of innovations and the role of the client on the Heathrow Terminal 5 project. The paper concludes that the procurement methods used for building and construction projects appears to be a determining factor in the level of innovation in the construction industry

Promises and Pitfalls of Using Social Media in Public E-procurement: an Appraisal

Directory of Open Access Journals (Sweden)

Sharif As-Saber

2014-11-01

Full Text Available Social Media (SM, in recent years, is emerging as a common platform for low cost information exchange, and has attracted a critical mass of users both at corporate and retail levels. Theoretically, SM can thus be used as a tool to strengthen e-procurement in the public sector. Towards this end, we have prepared a conceptual model drawing on literature reviews and some examples while identifying a set of expected benefits and challenges within four stages of e-procurement. Using the framework, a case study has been conducted involving Australian public procurement initiatives and 15 federal government senior officials engaged in e-procurement. They have been interviewed to shed light on the possibilities and challenges of using SM in the public e-procurement context. The findings of the study suggest a limited scope for SM usage in the Australian public sector e-procurement process. The implications of the findings are discussed and some recommendations offered.

Defense Primer: Procurement

Science.gov (United States)

2017-02-10

Usually, incremental funding is used to mitigate peaks and valleys in annual budgets caused by the cost of one item significantly changing the...base defense budget . DOD uses these funds to buy several different types of materiel, including  new items easily recognizable as military...pursues a policy of full funding for procurement, meaning that the total estimated cost of each unit must be funded in the year it is budgeted . In a

High-Temperature Polymer Composites Tested for Hypersonic Rocket Combustor Backup Structure

Science.gov (United States)

Sutter, James K.; Shin, E. Eugene; Thesken, John C.; Fink, Jeffrey E.

2005-01-01

Significant component weight reductions are required to achieve the aggressive thrust-toweight goals for the Rocket Based Combined Cycle (RBCC) third-generation, reusable liquid propellant rocket engine, which is one possible engine for a future single-stage-toorbit vehicle. A collaboration between the NASA Glenn Research Center and Boeing Rocketdyne was formed under the Higher Operating Temperature Propulsion Components (HOTPC) program and, currently, the Ultra-Efficient Engine Technology (UEET) Project to develop carbon-fiber-reinforced high-temperature polymer matrix composites (HTPMCs). This program focused primarily on the combustor backup structure to replace all metallic support components with a much lighter polymer-matrixcomposite- (PMC-) titanium honeycomb sandwich structure.

Study of Info backup system of strategy management for coal enterprises

Energy Technology Data Exchange (ETDEWEB)

Han, K.; Dai, B.; Li, Q.; Shao, J. [China University of Mining and Technology, Xuzhou (China). College of Mineral and Energy Resources

2001-09-01

It is an application system which helps the determination, enforcement and control of the development strategy of a coal enterprise. This system, which is based on Delphi 5.0, is a Windows application and is bundled with some excellent software, such as 3D Studio Max, Autocad, PhotoShop, Gif Gear etc. It comprises of two subsystems, i.e., the information backup subsystem of strategy management and the control subsystem of strategy enforcement. This system can provide not only the effective information to the leaders or the managers, but also the timely and effective control in the whole course of strategy enforcement. 5 refs.,1 fig.

The Notice on the Notion of State Aid and Public Procurement Law

DEFF Research Database (Denmark)

Ølykke, Grith Skovgaard

2016-01-01

uncertainty. Then the elaborations made in the Notice on the notion of aid concerning the relation between the two areas of law are analysed and discussed, in particular, first, the question whether adhering to the procurement procedures laid down in the public procurement directives will eliminate the risk......The Commission Notice on the notion of State aid includes elaboration on the relationship between State aid law and public procurement law. To begin with, the article examines some of the reasons why the relationship between State aid law and public procurement law is surrounded by legal...... of granting State aid and, second, the issues rising from State aid control of in-house situations. It is concluded that even though the Notice on the notion of aid brings some needed clarity that fosters coherence between State aid law and public procurement law, the existing legal uncertainty is not even...

Data Back-Up and Recovery Techniques for Cloud Server Using Seed Block Algorithm

OpenAIRE

R. V. Gandhi; M Seshaiah

2015-01-01

In cloud computing, data generated in electronic form are large in amount. To maintain this data efficiently, there is a necessity of data recovery services. To cater this, we propose a smart remote data backup algorithm, Seed Block Algorithm. The objective of proposed algorithm is twofold; first it help the users to collect information from any remote location in the absence of network connectivity and second to recover the files in case of the file deletion or if the cloud gets ...

Compact modeling of a telecom back-up unit powered by air-cooled proton exchange membrane fuel cell

DEFF Research Database (Denmark)

Gao, Xin; Kær, Søren Knudsen

2018-01-01

Applications of proton exchange membrane fuel cells (PEMFC’s) are expanding in portable, automotive and stationary markets. One promising application is the back-up power for telecommunication applications in remote areas where usually air-cooled PMEFC’s are used. An air-cooled PEMFC system is much...

Multiyear Procurement (MYP) and Block Buy Contracting in Defense Acquisition: Background and Issues for Congress

Science.gov (United States)

2017-03-16

approaches, see CRS Report RL31404, Defense Procurement: Full Funding Policy— Background, Issues, and Options for Congress, by Ronald O’Rourke and Stephen ...proposing  a multiyear procurement contract for FY2017-FY2021 for procuring UH-60M Black Hawk helicopters; and  a multiyear contract for FY2017-FY2021...as reported states: SEC. 112. Multiyear procurement authority for UH–60M and HH–60M Black Hawk helicopters. (a) Authority for multiyear procurement

Ghana : Country Procurement Assessment Report, Volume 2. Main Report

OpenAIRE

World Bank

2003-01-01

This report highlights a broad array of poor procedures and practices throughout the tendering and contract management process, which have been the cause of many of Ghana's public procurement problems, and where most of the leakages in public procurement funding occur and substantial savings could be realized. Most of the procedural anomalies are now being corrected by the Public Procureme...

Ghana : Country Procurement Assessment Report, Volume 5. Annex 9

OpenAIRE

World Bank

2003-01-01

This report highlights a broad array of poor procedures and practices throughout the tendering and contract management process, which have been the cause of many of Ghana's public procurement problems, and where most of the leakages in public procurement funding occur and substantial savings could be realized. Most of the procedural anomalies are now being corrected by the Public Procureme...

Ghana : Country Procurement Assessment Report, Volume 1. Executive Summary

OpenAIRE

World Bank

2003-01-01

This report highlights a broad array of poor procedures and practices throughout the tendering and contract management process, which have been the cause of many of Ghana's public procurement problems, and where most of the leakages in public procurement funding occur and substantial savings could be realized. Most of the procedural anomalies are now being corrected by the Public Procureme...

Ghana : Country Procurement Assessment Report, Volume 4. Annex 8

OpenAIRE

World Bank

2003-01-01

This report highlights a broad array of poor procedures and practices throughout the tendering and contract management process, which have been the cause of many of Ghana's public procurement problems, and where most of the leakages in public procurement funding occur and substantial savings could be realized. Most of the procedural anomalies are now being corrected by the Public Procureme...

A procurement decision model for a video rental store — A case study

African Journals Online (AJOL)

predetermined budget. The procurement decision model is evaluated by means of predicting the expected turnover using the procurement decision model solution, and then comparing it to the turnover achieved using the procurement strategy followed by the store owner. The model is not prescriptive — the decision maker ...

Exponential and power laws in public procurement markets

Czech Academy of Sciences Publication Activity Database

Krištoufek, Ladislav; Skuhrovec, J.

2012-01-01

Roč. 99, č. 2 (2012), 28005-1-28005-6 ISSN 0295-5075 R&D Projects: GA ČR GA402/09/0965 Grant - others:GA UK(CZ) 118310; SVV(CZ) 265 504; GA TA ČR(CZ) TD010133 Institutional support: RVO:67985556 Keywords : Public procurement * Scaling * Power law Subject RIV: AH - Economics Impact factor: 2.260, year: 2012 http://library.utia.cas.cz/separaty/2012/E/kristoufek-exponential and power laws in public procurement markets.pdf

The government procurement agreement: Implications of economic theory

OpenAIRE

Mattoo, Aaditya

1996-01-01

This paper analyzes the provisions of the new Agreement on Government Procurement (GPA), drawing insights from trade theory and recent developments in the economics of information and law. A central conclusion is that in a world where imperfectly informed procurers purchase from imperfectly competitive firms on behalf of imperfectly informed tax-payers, it is not easy to devise rules which would be optimal in all situations. Nevertheless, the non-discriminatory provisions of the GPA seem to a...

Sustainability requirements in EU public and private procurement – a right or an obligation

DEFF Research Database (Denmark)

Andrecka, Marta; Peterkova, Katerina

2017-01-01

procurement. This is true both for the public and private sectors. However, there is only limited legal regulation of sustainable procurement, which causes many uncertainties in respect to the possibility to include sustainability concerns into procurement processes as well as consequences of (not) doing so...... and private procurement and similarities and differences between the sectors are identified. We find that in both sectors sustainability topics (i) are increasingly considered and implemented into contracts; (ii) deal with similar issues in both contexts; (iii) cover issues that are linked to the subject....... Still, it is found that while there is a right to include sustainability considerations into both public and private procurement processes, there are only contours of the legal obligation to do so. In respect to private procurement, the right to give considerations to sustainability issues...

Corruption and innovation in the Albanian public procurement system

Directory of Open Access Journals (Sweden)

Reida Kashta

2014-07-01

The question marks that this paper raises are: what are the means used in the war against corruption in the public procurement field in Albania? Did they had any real impact or they just reshaped the ways of doing corruption? The main finding of this paper is that introduction of e-procurement system was one of the most appropriate means to fight corruption in Albania, because this system fixed one of the biggest problems of the Albanian Public Procurement system; lack of transparency. The electronic system is transparent, since it provides the increasing of information passing through it, and the most important, it enhances the responsibility in relations between the contracting authorities and economic operators, enabling a more effective and efficient use of the tax payers’ money.

Mechanism Design for Task Procurement with Flexible Quality of Service

Science.gov (United States)

Gerding, Enrico H.; Larson, Kate; Rogers, Alex; Jennings, Nicholas R.

In this paper, we consider the problem where an agent wishes to complete a single computational task, but lacks the required resources. Instead, it must contract self-interested service providers, who are able to flexibly manipulate the quality of service they deliver, in order to maximise their own utility. We extend an existing model to allow for multiple such service providers to be contracted for the same task, and derive optimal task procurement mechanisms in the setting where the agent has full knowledge of the cost functions of these service providers (considering both simultaneous and sequential procurement). We then extend these results to the incomplete information setting where the agent must elicit cost information from the service providers, and we characterise a family of incentive-compatible and individually-rational mechanisms. We show empirically that sequential procurement always generates greater utility for the agent compared to simultaneous procurement, and that over a range of settings, contracting multiple providers is preferable to contracting just one.

A portable backup power supply to assure extended decay heat removal during natural phenomena-induced station blackout

International Nuclear Information System (INIS)

Proctor, L.D.; Merryman, L.D.; Sallee, W.E.

1989-01-01

The High Flux Isotope Reactor (HFIR) is a light water cooled and moderated flux-trap type research reactor located at Oak Ridge National Laboratory (ORNL). Coolant circulation following reactor shutdown is provided by the primary coolant pumps. DC-powered pony motors drive these pumps at a reduced flow rate following shutdown of the normal ac-powered motors. Forced circulation decay heat removal is required for several hours to preclude core damage following shutdown. Recent analyses identified a potential vulnerability due to a natural phenomena-induced station blackout. Neither the offsire power supply nor the onsite emergency diesel generators are designed to withstand the effects of seismic events or tornadoes. It could not be assured that the capacity of the dedicated batteries provided as a backup power supply for the primary coolant pump pony motors is adequate to provide forced circulation cooling for the required time following such events. A portable backup power supply added to the plant to address this potential vulnerability is described

Federal Procurement Data System - FPDS API

Data.gov (United States)

General Services Administration — The Federal Procurement Data System (FPDS) Next Generation has been re-engineered as a real-time federal enterprise information system. Web services based on SOAP...

78 FR 38953 - Procurement List Additions

Science.gov (United States)

2013-06-28

... Blind or Severely Disabled published notices of proposed additions to the Procurement List. After... Punch, Paper, Desktop, 3-Hole, Adjustable, 11 sheet capacity, Metallic Base, Black Grip. Coverage: A...

78 FR 12295 - Procurement List; Additions

Science.gov (United States)

2013-02-22

... published notices of proposed additions to the Procurement List. After consideration of the material..., 508 Compliant, 12 Digit, Portable, Desktop, Battery Operated NPA: MidWest Enterprises for the Blind...

48 CFR 504.602-71 - Federal Procurement Data System-Public access to data.

Science.gov (United States)

2010-10-01

... Government procurement to the public. (b) Fee for direct hook-up. To the extent that a member of the public... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Federal Procurement Data... Procurement Data System—Public access to data. (a) The FPDS database. The General Services Administration...

Lung Focused Resuscitation at a Specialized Donor Care Facility Improves Lung Procurement Rates.

Science.gov (United States)

Chang, Stephanie H; Kreisel, Daniel; Marklin, Gary F; Cook, Lindsey; Hachem, Ramsey; Kozower, Benjamin D; Balsara, Keki R; Bell, Jennifer M; Frederiksen, Christine; Meyers, Bryan F; Patterson, G Alexander; Puri, Varun

2018-05-01

Lung procurement for transplantation occurs in approximately 20% of brain dead donors and is a major impediment to wider application of lung transplantation. We investigated the effect of lung protective management at a specialized donor care facility on lung procurement rates from brain dead donors. Our local organ procurement organization instituted a protocol of lung protective management at a freestanding specialized donor care facility in 2008. Brain dead donors from 2001 to 2007 (early period) were compared with those from 2009 to 2016 (current period) for lung procurement rates and other solid-organ procurement rates using a prospectively maintained database. An overall increase occurred in the number of brain dead donors during the study period (early group, 791; late group, 1,333; p procurement rate (lung donors/all brain dead donors) improved markedly after the introduction of lung protective management (early group, 157 of 791 [19.8%]; current group, 452 of 1,333 [33.9%]; p procurement rate (total number of organs procured/donor) also increased during the study period (early group, 3.5 organs/donor; current group, 3.8 organs/donor; p = 0.006). Lung protective management in brain dead donors at a specialized donor care facility is associated with higher lung utilization rates compared with conventional management. This strategy does not adversely affect the utilization of other organs in a multiorgan donor. Copyright © 2018 The Society of Thoracic Surgeons. Published by Elsevier Inc. All rights reserved.

32 CFR 507.17 - Procurement and wear of heraldic items.

Science.gov (United States)

2010-07-01

... controlled heraldic items, when authorized by local procurement procedures, may forward a sample insignia to... 32 National Defense 3 2010-07-01 2010-07-01 true Procurement and wear of heraldic items. 507.17... AUTHORITIES AND PUBLIC RELATIONS MANUFACTURE AND SALE OF DECORATIONS, MEDALS, BADGES, INSIGNIA, COMMERCIAL USE...

Integration of public procurement data using linked data

Directory of Open Access Journals (Sweden)

Jindrich Mynarz

2014-10-01

Full Text Available Linked data is frequently casted as a technology for performing integration of distributed datasets on the Web. In this paper, we propose a generic workflow for data integration based on linked data and semantic web technologies. The workflow comes out of an analysis of the application of linked data to integration of public procurement data. It organizes common data integration tasks, including schema alignment, data translation, entity reconciliation, and data fusion, into a sequence of repeatable steps towards achieving a unified view of the combined datasets. We propose this workflow with the main goal of improving the usability of data and its value for data analyses. Specifically, we target the domain of public procurement and its characteristic challenges this application area poses to data integration. As the paper progresses through the individual steps of the integration workflow, it highlights the key concerns and proposes solutions based on linked data to address these concerns. The discussed data integration methods are illustrated and evaluated on a running example describing integration of public procurement data from the Czech Republic. Using a motivating example of an analytical query on public procurement data we demonstrate how data integration enables to reveal a likely case of clientelism between a contracting authority and its supplier, which is validated by previous coverage in the media.

Public Procurement as One of the Institutions of New Industrial Policy

OpenAIRE

Elena F. Gutselyuk

2018-01-01

The article shows the role of public procurement in the formation of the new economic policy. It is proved that the public procurement market is a source of in-vestment in the economy. Analyzed the role of certain prohibitions and restrictions on a policy of import substitution. The application of national treatment to limit the turnover of foreign products was used in the 19th century and is widely used in modern industrial policy, especially in the procurement of goods through the state and...

40 CFR 30.46 - Procurement records.

Science.gov (United States)

2010-07-01

... competition when competitive bids or offers are not obtained; and basis for award cost or price. ..., HOSPITALS, AND OTHER NON-PROFIT ORGANIZATIONS Post-Award Requirements Procurement Standards § 30.46...

Sustainable Public Procurement: Realization of the Social Aspect in Republic of Lithuania

OpenAIRE

Tvaronavičienė, Agnė; Kanapinskas, Virginijus; Plytnikas, Žydrūnas

2014-01-01

Public procurement concentrates large public sector’s purchasing power, and has a significant impact on each country’s economic development. The purpose of public procurement procedure is transparency, non-discrimination and accordance to the principles of fair competition in acquisition of goods, services and works necessary for the smooth functioning of the public administration. Besides, public procurement can be one of the most important instruments for sustainable development and other p...

Effects of procurement on project performance:a survey of Swedish construction clients

OpenAIRE

Eriksson, Per-Erik; Vennström, Anders

2009-01-01

In order to increase the efficiency of the construction industry development and improvement of procurement procedures is vital. The purpose of this investigation is to increase the understanding of how procurement procedures affect project performance. A procurement model including eight hypotheses is first developed on the basis of a literature review and then tested through multivariate statistical techniques based on empirical data collected through a survey investigation of 106 Swedish c...

Donor conversion and procurement failure: the fate of our potential organ donors.

Science.gov (United States)

Branco, Bernardino C; Inaba, Kenji; Lam, Lydia; Salim, Ali; Barmparas, Galinos; Teixeira, Pedro G R; Talving, Peep; Demetriades, Demetrios

2011-02-01

Donor availability remains the primary limiting factor for organ transplantation today. The purpose of this study was to examine the causes of procurement failure amongst potential organ donors. After Institutional Review Board approval, all surgical intensive care unit (SICU) patients admitted to the LAC+USC Medical Center from 01/2006 to 12/2008 who became potential organ donors were identified. Demographics, clinical data, and procurement data were abstracted. In non-donors, the causes of procurement failure were documented. During the 3-year study period, a total of 254 patients were evaluated for organ donation. Mean age was 44.8±18.7 years; 191 (75.2%) were male, 136 (53.5%) were Hispanic, and 148 (58.3%) were trauma patients. Of the 254 patients, 116 (45.7%) were not eligible for donation: 34 had multi-system organ failure, 24 did not progress to brain death and had support withdrawn, 18 had uncontrolled sepsis, 15 had malignancy, 6 had human immunodeficiency virus or hepatitis B or C, and 19 patients had other contraindications to organ donation. Of the remaining 138 eligible patients, 83 (60.2%) did not donate: 56 because the family denied consent, 9 by their own choice. In six, next of kin could not be located, five died because of hemodynamic instability before organ procurement was possible, four had organs that could not be placed, and three had their organs declined by the organ procurement organization. The overall consent rate was 57.5% (n=67). From the 55 donors, 255 organs were procured (yield 4.6 organs/donor). Of all patients screened for organ donation, only a fifth actually donated. Denial of consent was the major potentially preventable cause of procurement failure, whereas hemodynamic instability accounted for only a small percentage of donor losses. With such low conversion rates, the preventable causes of procurement failure warrant further study.

41 CFR 101-27.206 - Procurement of shelf-life materials.

Science.gov (United States)

2010-07-01

... 41 Public Contracts and Property Management 2 2010-07-01 2010-07-01 true Procurement of shelf-life materials. 101-27.206 Section 101-27.206 Public Contracts and Property Management Federal Property... MANAGEMENT 27.2-Management of Shelf-Life Materials § 101-27.206 Procurement of shelf-life materials. ...

48 CFR 225.403 - World Trade Organization Government Procurement Agreement and Free Trade Agreements.

Science.gov (United States)

2010-10-01

... Government Procurement Agreement and Free Trade Agreements. 225.403 Section 225.403 Federal Acquisition... FOREIGN ACQUISITION Trade Agreements 225.403 World Trade Organization Government Procurement Agreement and... Government Procurement Agreement, acquire only U.S.-made, qualifying country, or designated country end...

14 CFR 1260.146 - Procurement records.

Science.gov (United States)

2010-01-01

... Higher Education, Hospitals, and Other Non-Profit Organizations Procurement Standards § 1260.146... of competition when competitive bids or offers are not obtained, and (c) Basis for award cost or price. ...

7 CFR 3019.46 - Procurement records.

Science.gov (United States)

2010-01-01

...) Justification for lack of competition bids or offers are not obtained, and (c) Basis for award cost or price. ... HIGHER EDUCATION, HOSPITALS, AND OTHER NON-PROFIT ORGANIZATIONS Post-Award Requirements Procurement...

BackUp: Development and evaluation of a smart-phone application for coping with suicidal crises.

Directory of Open Access Journals (Sweden)

Kirsten Pauwels

Full Text Available Suicide is a major public health issue and has large impact on the lives of many people. Innovative technologies such as smartphones could create new possibilities for suicide prevention, such as helping to overcome the barriers and stigma on help seeking in case of suicidal ideation. Due to their omnipresence, smartphone apps can offer suicide prevention tools very fast, they are easily-accessible, low-threshold and can help overcome some of the help-seeking barriers suicidal people experience. This article describes the development, testing and implementation of a mobile application for coping with suicidal crisis: BackUp.Based on the analysis of literature and existing suicide prevention apps several tools were identified as relevant to include in a suicide prevention app. The selected tools (a safety planning tool, a hope box, a coping cards module, and a module to reach out are evidence based in a face to face context, and could be easily transferred into a mobile app. The testing of existing apps and the literature also revealed important guidelines for the technical development of the application.BackUp was developed and tested by an expert panel (n = 9 and a panel of end users (n = 21. Both groups rated BackUp as valuable for suicide prevention. Suicidal ideation of the end user group was measured using the Beck Scale for Suicidal Ideation before and after testing BackUp, and showed a small but non-significant decrease. The majority of the testers used BackUp several times. All tools were evaluated as rather or very useable in times of suicidal crisis.BackUp was positively evaluated and indicates that self-help tools can have a positive impact on suicidal ideation. Apps in particular create opportunities in approaching people that are not reached by traditional interventions; on the other hand they can contribute to suicide prevention in addition to regular care. However, more research is needed on the impact and effect of suicide

Procurement and control of spare and replacement parts - a regulatory perspective

International Nuclear Information System (INIS)

Baker, E.T.; Grimes, B.K.; Merschoff, E.W.

1987-01-01

As the nuclear industry shifts from a construction to an operations orientation, a number of fundamental changes have occurred in the type of safety-related procurements and the manner in which the utilities accomplish these procurements. Specifically, procurements have shifted from the purchase of large systems and components by architect-engineers, and nuclear steam supply system (NSSS) suppliers to the procurement by utilities of subassemblies, individual pieces of equipment (e.g., breakers, relays), and small parts for repairing individual pieces of equipment. To ensure that equipment will continue to perform its intended function and to satisfy regulatory requirements utilities must consider several things: (1) does the equipment perform a safety function; (2) does the replacement part affect the safety function; and (3) does the replacement part affect the seismic or environmental qualification. If the answer to any of these questions is yes, the purchaser has two alternatives. He may procure the item as safety-related and require the supplier or manufacturer to comply with all the applicable technical and quality requirements or he may purchase the item commercial grade and perform the necessary inspections and tests to ensure the item meets the requirements, i.e., dedicate the item

FAKTOR-FAKTOR YANG MEMENGARUHI PROCUREMENT FRAUD: SEBUAH KAJIAN DARI PERSPEKTIF PERSEPSIAN AUDITOR EKSTERNAL

Directory of Open Access Journals (Sweden)

Zulaikha Zulaikha

2016-12-01

Full Text Available This study examines factors affecting fraud in the procurement of government’s goods and services from the independent auditor’s point of view. Based on fraud triangles and theory of planned behavior, this study proposes seven hypotheses which were tested using structural equation model (SEM-partial least square. This study used primary data gathered by survey to auditors of Audit Board of the Republic of Indonesia in its head office and several selected representative offices. Respondents were asked to provide their answer/perception for questions in questionnaire regarding factors influencing the procurement fraud of government’s goods and services. The results show that the procurement frauds are significantly influenced by weaknesses in procurement system, lack of procurement committee's quality, and the intention to engage fraud. Furthermore, the intention to engage fraud are influenced by attitude, subjective norms, and the perceived behavioral control. These findings suggest that procurement frauds are associated with individual factors as rationalization and opportunities. These factors could be considered when designing internal control structure to restrain fraud behavior.

Competitive Procurement and Asset Specificity

NARCIS (Netherlands)

Sorana, V.

2003-01-01

This paper studies the effects of asset specificity on the performance of procurement auctions with subcontracting and asset sales.The analysis highlights the role of several asset features like transfer costs, type of alternative uses and maintenance requirements.It is argued that, if bargaining

20 CFR 627.420 - Procurement.

Science.gov (United States)

2010-04-01

... sources, unless it is demonstrated that the JTPA-funded alternative services or facilities would be more...) Each State and subrecipient shall conduct procurements in a manner which provides full and open... pricing practices between firms or organizations or between affiliated companies or organizations; (iv...

45 CFR 2541.360 - Procurement.

Science.gov (United States)

2010-10-01

... foster greater economy and efficiency, grantees and subgrantees are encouraged to enter into State and... procured, and when necessary, shall set forth those minimum essential characteristics and standards to... grantee or subgrantee desires to have the review accomplished after a solicitation has been developed, the...

Procurement selection criteria for projects in the public sector: evidence from Nigeria

Directory of Open Access Journals (Sweden)

Richard Ajayi Jimoh

2016-12-01

Full Text Available The selection of suitable procurement practice for construction projects is a very complex and demanding tasks for stakeholders in the construction industry. In spite of the overabundance of techniques and tools accessible to the stakeholders in selecting an appropriate procurement method, clients are faced with the decision as to which of the selection criteria can be adopted for a given construction project to achieve project goals and objectives. This paper focused on evaluating the existing procurement methods being practised in the Nigerian construction industry with a view to identifying and establishing the parameters for selection that will improve contract delivery systems. In this research, quantitative approach was used to collect data from 420 contractors, consultants and clients based in the Federal Capital Territory, Abuja where large numbers of building projects are being procured. The findings revealed six most commonly considered criteria and deduced that, the quality, cost and duration of the project determines the type of procurement method to adopt. It is therefore stated that in selecting any particular procurement method for building construction projects, the complexity of such project should be clearly defined and the other performance indicators be given adequate consideration for a successful project delivery that will enhance the achievement of the client’s goal.

Industry Analysis for Body Armor Procurement

National Research Council Canada - National Science Library

Foust, Coleen; Jenson, Christopher

2006-01-01

.... In addition, the Office of Management and Budget has required that each agency create strategic sourcing initiatives, monitor the cost savings and report the results to the Office of Federal Procurement Policy...

MONITORING OF THE ACTIVITY OF PUBLIC PROCUREMENT SYSTEM IN COUNTRIES OF EUROPEAN UNION AND UKRAINE

Directory of Open Access Journals (Sweden)

Iryna Ksonzhyk

2017-12-01

Full Text Available The research objective is to study and summarize the experience of the European Union countries in the field of public procurement monitoring; to study the activities that form its mechanism; to analyse forms of monitoring. Also, the current state, problems and prospects of creation and implementation of the mechanism for public procurement monitoring in Ukraine are studied; administrative and corruption risks are revealed. Methodology. Theoretical and methodological backgrounds of the research are formed on the basis of the provisions, categories, and concepts of economic theory, national and world economy, strategic development of public procurement, modelling. Laws and regulations that are regulators of the public procurement system and its monitoring, the works of domestic and foreign scientists on investigated issues were of greater importance. The system-structural analysis and synthesis, general scientific methods and methods of economic research are used to analyse and evaluate the phenomena and processes that accompany the functioning of the public procurement market and the mechanism for its monitoring. In particular, historical and dialectical methods (when studying the development of public procurement system in Western countries, the definition of stages and trends in its formation, the development and adoption of treaties for the regulation of public procurement within the European Union; method of expert assessments (for assessing the regulatory and legal support for public procurement monitoring; abstractlogical method (when establishing the factors for the formation of a monitoring mechanism in the field of public procurement in Ukraine, in particular, the institutional and organizational-economic features of its implementation, when assessing the criteria and performance indicators for the functioning of the monitoring system and its impact on the public procurement market, for theoretical generalization and conclusions

78 FR 76700 - Procurement Thresholds for Implementation of the Trade Agreements Act of 1979

Science.gov (United States)

2013-12-18

... International Procurement Policy, Office of the United States Trade Representative, (202) 395-9646 or scott... the World Trade Organization (WTO) Agreement on Government Procurement, Chapter 15 of the United... OFFICE OF THE UNITED STATES TRADE REPRESENTATIVE Procurement Thresholds for Implementation of the...

Legal Guarantees of Economic Competition in the European Union Public Procurement Regulation

Directory of Open Access Journals (Sweden)

E. Kosiński

2017-01-01

Full Text Available Purpose: the purpose of this publication is to assess legal guaranties of competition (free competition between contractors in broadly perceived process of granting public procurement, which means not only entering into a contract subject to the specific legal regime, concluded by a public purchaser, or possible private purchaser subordinated to that legal regime, with a contractor (contractors in order to satisfy its demand for certain goods or services, but also a due course of the whole process of granting public procurement, perceived as a sequence of factual and legal actions beginning with the moment of public announcement of a procurement, sending an invitation for submitting offers or sending invitation to negotiate for selection of an offer of a given contractor, up till final fulfilment of all obligations of the parties under the public procurement contract. Methods: the major research method is the dogmatic-legal method, namely an analysis of legal text of different laws. Moreover, there is a critical analysis of scholar literature. The most important in this context is to indicate mutual co-relations between competition and fair competition in area of public procurement system and to point other major principles of the public procurement process, such as non-discrimination rule, transparency, impartiality and objectiveness rule, legality rule, openness, rule of written form, primate of using tender mode (competitive mode, in another words it is a rule of extraordinary application of non-competitive modes or primate of granting public procurement in a tender mode. All of those rules constitute together components of the guarantee of genuine competition within the whole process of granting a public procurement. It must be stressed that the literature in the area of research in not really rich. This is accurate in terms of Polish literature and EU literature, too. Results. Conclusions and relevance: results of the research are such

Institutional and Organizational Structure of the Federal Procurement System of the United States

Directory of Open Access Journals (Sweden)

Vovchenko Natalya Gennadyevna

2015-09-01

Full Text Available The paper deals with the role of the Federal procurement system of the United States as a regulatory tool of the U.S. economy. The scope of research is focused on organizational and institutional aspects of forming and developing the U.S. Federal procurement system. The main purpose of the paper is to study up-to-date mechanism of government acquisition in the United States and to consider all its structural elements taken in conjunction with each other, such as the President, the Office of Management and Budget (OMB, the Office of Federal Procurement Policy (OFPP, the General Services Administration (GSA, other executive and regulatory agencies. The methodological background of the research is based on normative, system-wide, statistical and complex approaches to the study of structural elements of the U.S. Federal procurement system. The theoretical and practical material of the present research can be used in teaching and learning activities at economic faculties, for instance, in the course of lectures on government contacting and public procurement management. It also can be used in training and advanced training of specialists who draft public procurement regulations in the Russian Federation. The statutory regulation of the U.S. Federal procurement system constitutes an organizational framework of executive agencies, their functions and responsibilities, specifics of government control over contract performance, competition requirements and contracting methods. The paper considered interrelated components of the U.S. Federal procurement system, which operates in furtherance of efficient utilization of Federal budget.

Procurement Practices for the Composite Armored Vehicle and Composite Affordability Initiative Programs

National Research Council Canada - National Science Library

Granetto, Paul

1999-01-01

The audit objective was to determine whether violations of procurement regulations occurred regarding procurement of selected components of the Army Crusader vehicle and the Joint Strike Fighter aircraft...

Persepsi Pengguna Layanan Pengadaan Barang dan Jasa pada Pemerintah Kota Yogyakarta terhadap Implementasi Sistem E Procurement

Directory of Open Access Journals (Sweden)

Ita Akyuna Nightisabha

2011-03-01

Full Text Available This study aims to evaluate the implementation of electronic procurement of goods and services by the Government City of Yogyakarta, as an effort to create good governance especially in terms of procurement. This study compares the perceptions of user that consist of procurement committee and the providers of goods and services. Research location is in Layanan Pengadaan Secara Elektronik (LPSE of Government City of Yogyakarta as a system developer with the sample of the procurement committee and partner of goods and services that are spread in Yogyakarta and surrounding areas. This research uses t-test by using a reference measurement system on the success of end-user computing satisfaction developed by Torzadeh and Doll (1991. The results show a difference of perception between the committee and the procurement of goods and services providers to the implementation of e-proc system. There is difference in perception between users of e-procurement supplier of goods / services and the procurement committee. Implementation of e-procurement system is being run by the Government City of Yogyakarta is currently has not been relatively applied, because the technology gap that has led to the differences in perception between the committee and the procurement of goods and services providers.Keywords: good governance, e-procurement, perception

A procurement decision support mechanism on multi-attribute fuzzy-interval auctions

DEFF Research Database (Denmark)

Franco de los Ríos, Camilo; Hougaard, Jens Leth; Nielsen, Kurt

2016-01-01

Procurement systems are the basis for assuring efficiency and fairness in organizations. Consequently, the development of procurement systems faces an ongoing challenge in designing trading systems that facilitate transparent competition on both price and multiple attributes, as well as ensuring...

7 CFR 2.93 - Director, Office of Procurement and Property Management.

Science.gov (United States)

2010-01-01

... acquisition and procurement, real and personal property management, waste prevention and resource recycling... Leadership in Environmental Management. (v) Coordinate USDA waste prevention, recycling, and procurement... equipment of the Department for the purpose of distribution to cities, towns, or local government entities...

Optimal repairable spare-parts procurement policy under total business volume discount environment

International Nuclear Information System (INIS)

Pascual, Rodrigo; Santelices, Gabriel; Lüer-Villagra, Armin; Vera, Jorge; Cawley, Alejandro Mac

2017-01-01

In asset intensive fields, where components are expensive and high system availability is required, spare parts procurement is often a critical issue. To gain competitiveness and market share is common for vendors to offer Total Business Volume Discounts (TBVD). Accordingly, companies must define the procurement and stocking policy of their spare parts in order to reduce procurement costs and increase asset availability. In response to those needs, this work presents an optimization model that maximizes the availability of the equipment under a TBVD environment, subject to a budget constraint. The model uses a single-echelon structure where parts can be repaired. It determines the optimal number of repairable spare parts to be stocked, giving emphasis on asset availability, procurement costs and service levels as the main decision criteria. A heuristic procedure that achieves high quality solutions in a fast and time-consistent way was implemented to improve the time required to obtain the model solution. Results show that using an optimal procurement policy of spare parts and accounting for TBVD produces better overall results and yields a better availability performance. - Highlights: • We propose a model for procurement of repairable components in single-echelon and business volume discount environments. • We used a mathematical model to develop a competitive heuristic that provides high quality solutions in very short times. • Our model places emphasis on using system availability, procurement costs and service levels as leading decision criteria. • The model can be used as an engine for a multi-criteria Decision Support System.

The EU Public Procurement Regime. Does It Work?

DEFF Research Database (Denmark)

Hansen, Lars Gottlieb; Nielsen, Jørgen Ulff-Møller

1999-01-01

This article presents alternative theoretical approaches to analysing the EU liberalisation of the public procurement market and an empirical analysis based on the unit values, metric tons, and market shares of the intra-EU trade with 43 selected product groups in the combined nomenclature....... According to the analysis, it can not be ruled out that the liberalisation of the EU public procurement rules has manifested itself in parts of the market with the possibility that the effects will become increasingly evident in the longer term....

Woodfuel procurement strategies of district heating plants

International Nuclear Information System (INIS)

Roos, A.; Bohlin, F.; Hektor, B.; Hillring, B.

2003-01-01

Woodfuel use in the Swedish district heating sector increased significantly from 1985 to 1999. This study analysed strategies and considerations concerning woodfuel procurement in district heating plants. Priorities and concerns in the industry involved an increased woodfuel share, ambitions to create an environmental image, cost minimisation, awareness about the role of energy policies for fuel choice, improvement of woodfuel quality and the ambition to maintain a competitive woodfuel market with several suppliers. Factor analysis yielded five dimensions in the woodfuel procurement strategies among the district heating companies: (1) increased woodfuel use; (2) import; (3) spot market woodfuel purchases; (4) focus on refined woodfuels; and (5) using price only when deciding whether to use woodfuels or other fuels. Five clusters were defined along the three strategy dimensions (1)-(3). The clusters differed concerning size, experiences from the introduction of woodfuels, perceptions about woodfuels and strategies employed to date. This paper describes different strategies that the district heating companies apply on the woodfuel market. The conclusion is that policies should consider this diversity in procurement strategies, mitigate their negative side-effects and assist to make them cost-effective. (author)

Efisiensi Sistem E-procurement dalam Pelelangan Umum Pengadaan Barang dan Jasa (Studi Kasus: Dinas Pekerjaan Umum Provinsi Bali)

OpenAIRE

Claudy, Fransiskus; Noak, Piers Andreas; Winaya, I Ketut

2017-01-01

E-procurement system in the procurement of government goods / services is essential to improve the efficiency of the procurement process, this is the purpose and principles of procurement process government goods / services, including the Public Works Department of Bali Province as one SKPD Bali Province who have used the e-procurement system in the procurement process. The purpose of this study was to determine the efficiency as well as the constraints of e-procurement system in the procurem...

Exploring the iPhone Backup made by iTunes

Directory of Open Access Journals (Sweden)

Mario Piccinelli

2011-09-01

Full Text Available The iPhone mobile from Apple Inc. is one of the most notable phones on the market thanks to its simple and user-friendly interface and ever growing pool of available high quality applications for both personal and business use. The increasing use of iPhone mobiles leads forensics practitioners towards the need for tools to access and analyze the information stored in the device. This research aims at describing how to forensically analyze a logical backup of an iPhone made by the Apple iTunes utility, understanding its structure and creating a simple tool to automate the process of decoding and analyzing the data. It was found that significant data of forensic value such as e-mail messages, text and multimedia messages, calendar events, browsing history, GPRS locations, contacts, call history and voicemail recordings can be retrieved using this method of iPhone acquisition.

Flexible Procurement of Services with Uncertain Durations using Redundancy

OpenAIRE

Stein, S; Gerding, E; Rogers, A; Larson, K; Jennings, NR

2009-01-01

Emerging service-oriented technologies allow software agents to automatically procure distributed services to complete complex tasks. However, in many application scenarios, service providers demand financial remuneration, execution times are uncertain and consumers have deadlines for their tasks. In this paper, we address these issues by developing a novel approach that dynamically procures multiple, redundant services over time, in order to ensure success by the deadline. Specifically, we f...

36 CFR 1210.46 - Procurement records.

Science.gov (United States)

2010-07-01

... EDUCATION, HOSPITALS, AND OTHER NON-PROFIT ORGANIZATIONS Post-Award Requirements Procurement Standards...) Justification for lack of competition when competitive bids or offers are not obtained, and (c) Basis for award cost or price. ...

2 CFR 215.46 - Procurement records.

Science.gov (United States)

2010-01-01

... NON-PROFIT ORGANIZATIONS (OMB CIRCULAR A-110) Post Award Requirements Procurement Standards § 215.46... of competition when competitive bids or offers are not obtained; and (c) Basis for award cost or price. ...

48 CFR 25.403 - World Trade Organization Government Procurement Agreement and Free Trade Agreements.

Science.gov (United States)

2010-10-01

... Government Procurement Agreement and Free Trade Agreements. 25.403 Section 25.403 Federal Acquisition... 25.403 World Trade Organization Government Procurement Agreement and Free Trade Agreements. (a... in 25.402(a)(1). The WTO GPA and FTAs specify procurement procedures designed to ensure fairness (see...

Level of satisfaction and issues with procurement systems used in the Malaysian public sector

Directory of Open Access Journals (Sweden)

Mastura Jaafar

2013-03-01

Full Text Available Since the declaration of Malaysian independence, the public sector has significantly contributed to the country’s development. In the 1990s, a new procurement system was developed due to CIBD various changes in the construction industry. Since that period, the poor quality of public sector projects has started to attract public attention. This paper describes a study that was conducted to identify the dominant public procurement systems in place, the problems associated with these systems, and the satisfaction level of the industry players in the Malaysian construction industry. The results were drawn from 84 survey responses and interviews with industry players. The public sector is using a traditional system inherited from the British, with an intention to adopt new procurement systems. Aside from the disputes that are present in most systems, the public sector seems to encounter particular problems in relation to capabilities, time, and cost of the major procurement systems used. Traditional work culture and the industry environment influence public sector practice, which accounts for the modifications of each procurement system used. Thus, the full advantages of using an alternative procurement system may not be realised in public sector organizations. This produces an average level of satisfaction gained from the procurement system adopted. As a developing country, Malaysia needs to exert significant efforts to improve the public procurement system. 

Level of satisfaction and issues with procurement systems used in the Malaysian public sector

Directory of Open Access Journals (Sweden)

Mastura Jaafar

2013-03-01

Full Text Available Since the declaration of Malaysian independence, the public sector has significantly contributed to the country’s development. In the 1990s, a new procurement system was developed due to CIBD various changes in the construction industry. Since that period, the poor quality of public sector projects has started to attract public attention. This paper describes a study that was conducted to identify the dominant public procurement systems in place, the problems associated with these systems, and the satisfaction level of the industry players in the Malaysian construction industry. The results were drawn from 84 survey responses and interviews with industry players. The public sector is using a traditional system inherited from the British, with an intention to adopt new procurement systems. Aside from the disputes that are present in most systems, the public sector seems to encounter particular problems in relation to capabilities, time, and cost of the major procurement systems used. Traditional work culture and the industry environment influence public sector practice, which accounts for the modifications of each procurement system used. Thus, the full advantages of using an alternative procurement system may not be realised in public sector organizations. This produces an average level of satisfaction gained from the procurement system adopted. As a developing country, Malaysia needs to exert significant efforts to improve the public procurement system.

20 CFR 437.36 - Procurement.

Science.gov (United States)

2010-04-01

... greater economy and efficiency, grantees and subgrantees are encouraged to enter into State and local... procured, and when necessary, must set forth those minimum essential characteristics and standards to which... desires to have the review accomplished after a solicitation has been developed, SSA may still review the...

The Determinants of the Compliance to Public Procurement Policy Requirements among Public Enterprises in Zimbabwe

Directory of Open Access Journals (Sweden)

Maxwell Sandada

2016-09-01

Full Text Available Many public entities in Zimbabwe are operating in a very volatile environment characterised by public procurement systems open to abuse. Zimbabwe is one of the first countries in Africa to have a Procurement Act however non-compliance issues are still a challenge. Public procurement scandals have been a hot topic with the media and also with the Report of the Auditor General for the financial year ended December 31, 2014 having picked on a lot of issues relating to non-compliance with procurement regulations in a number of public enterprises. The purpose of the study was to assess the influence selected factors (enforcement, professionalism, political interferences, familiarity with Procurement Act regulations and ethics on compliance to procurement regulations within the public entities. A quantitative survey research approach was used to collect data from 144 public procurement professionals in public entities in Harare, Zimbabwe. SPSS software version 21 was used to process the data that were later analysed through correlation and regression analyses. Familiarity with procurement regulations, enforcement and political interference were found to be statistically significant predictors of compliance. The managerial implications and direction for future research are provided.

Procurement Sustainability Tensions

DEFF Research Database (Denmark)

Fayezi, Sajad; Zomorrodi, Maryam; Bals, Lydia

2018-01-01

as stakeholder and institutional theory. Design/methodology/approach: The authors use a multiple case study approach. Data are collected through multiple interviews and archival data from eight case companies in Australia. Findings: The authors identify supply chain and company procurement sustainability...... of institutional distance, can characterize the manifestation of PSTs. Practical implications: The findings are instrumental for managers to make informed decisions when dealing with PSTs, and they pave the way for paradoxical leadership given the increasing importance of simultaneous development and balancing...

Contractual stability and its relationship with the political process of law-making: An analysis of Peru’s public procurement and the principles of the Agreement on Government Procurement with the World Trade Organization

OpenAIRE

Zegarra Pinto, José; Peche Loayza, Luwing

2017-01-01

This paper develops an analysis of the impacts of the Agreement on Government Procurement (GPA) Principles and Rules on the Peruvian Public Procurement regulation, and Peruvian participation in the process of international standardisation of public procurement through signing different kinds of free trade agreements (FTAs).

32 CFR 32.46 - Procurement records.

Science.gov (United States)

2010-07-01

..., HOSPITALS, AND OTHER NON-PROFIT ORGANIZATIONS Post-Award Requirements Procurement Standards § 32.46... for lack of competition when competitive bids or offers are not obtained; and (c) Basis for award cost or price. ...

22 CFR 145.46 - Procurement records.

Science.gov (United States)

2010-04-01

... EDUCATION, HOSPITALS, AND OTHER NON-PROFIT ORGANIZATIONS Post-Award Requirements Procurement Standards § 145... for lack of competition when competitive bids or offers are not obtained, and (c) basis for award cost or price. ...

24 CFR 84.46 - Procurement records.

Science.gov (United States)

2010-04-01

... EDUCATION, HOSPITALS, AND OTHER NON-PROFIT ORGANIZATIONS Post-Award Requirements Procurement Standards § 84... for lack of competition when competitive bids or offers are not obtained; and (c) Basis for award cost or price. ...

Do Adolescents Prefer Electronic Books to Paper Books?

Directory of Open Access Journals (Sweden)

Margaret K. Merga

2015-11-01

Full Text Available While electronic books offer a range of benefits and may be supposed to be more appealing to young people than paper books, this assumption is often treated as fact by educational researchers. Understanding adolescents’ true current preferences is essential, as incorrect assumptions can lead to decisions which restrict adolescent access to their preferred book mode. The belief that adolescents prefer electronic books to paper books has already led to some school libraries being expunged of paper books. As adolescents show a higher level of aliteracy than younger children, and regular reading offers a broad range of benefits for young people, it is imperative that school’s decisions around providing access to books are responsive to adolescent students’ genuine preferences. This paper analyses the current and relevant academic research around adolescent preferences for book modes, finding that, at present, the contention that adolescents prefer electronic books is not supported by the available research. In addition, there are a number of issues identified that make analyzing the findings in this area problematic. Future studies in this area are needed before an adolescent preference for electronic books can be unequivocally substantiated.

Cassini Spacecraft In-Flight Swap to Backup Attitude Control Thrusters

Science.gov (United States)

Bates, David M.

2010-01-01

NASA's Cassini Spacecraft, launched on October 15th, 1997 and arrived at Saturn on June 30th, 2004, is the largest and most ambitious interplanetary spacecraft in history. In order to meet the challenging attitude control and navigation requirements of the orbit profile at Saturn, Cassini is equipped with a monopropellant thruster based Reaction Control System (RCS), a bipropellant Main Engine Assembly (MEA) and a Reaction Wheel Assembly (RWA). In 2008, after 11 years of reliable service, several RCS thrusters began to show signs of end of life degradation, which led the operations team to successfully perform the swap to the backup RCS system, the details and challenges of which are described in this paper. With some modifications, it is hoped that similar techniques and design strategies could be used to benefit other spacecraft.

Medicine procurement in hospital pharmacies of Nepal: A qualitative study based on the Basel Statements

Science.gov (United States)

Ranjit, Eurek

2018-01-01

Background Accessibility and affordability of evidence-based medicines are issues of global concern. For low-income countries like Nepal, it is crucial to have easy and reliable access to affordable, good-quality, evidence-based medicines, especially in the aftermath of natural or manmade disasters. Availability of affordable and evidence-based high quality medicines depends on the medicine procurement procedure, which makes it an important aspect of healthcare delivery. In this study, we aimed to investigate medicine procurement practices in hospital pharmacies of Nepal within the framework of International Pharmaceutical Federation [FIP] hospital pharmacy guidelines “the Basel Statements”. Method We conducted semi-structured interviews with hospital pharmacists or procurement officers in hospital pharmacies of four major regions in Nepal to explore procurement practices. Data were collected until saturation of themes, analysed using the framework approach, and organised around the statements within the procurement theme of the Basel Statements. Results Interviews conducted with 53 participants revealed that the procurement guidelines of the Basel Statements were adopted to a certain extent in hospital pharmacies of Nepal. It was found that the majority of hospital pharmacies in Nepal reported using an expensive direct-procurement model for purchasing medicines. Most had no formulary and procured medicines solely based on doctors’ prescriptions, which were heavily influenced by pharmaceutical companies’ marketing strategies. Whilst most procured only registered medicines, a minority reported purchasing unregistered medicines through unauthorised supply-chains. And although the majority of hospital pharmacies had some contingency plans for managing medicine shortages, a few had none. Conclusions Procurement guidelines of the Basel Statements were thus found to be partially adopted; however, there is room for improvement in current procurement practices in

Medicine procurement in hospital pharmacies of Nepal: A qualitative study based on the Basel Statements.

Science.gov (United States)

Shrestha, Mina; Moles, Rebekah; Ranjit, Eurek; Chaar, Betty

2018-01-01

Accessibility and affordability of evidence-based medicines are issues of global concern. For low-income countries like Nepal, it is crucial to have easy and reliable access to affordable, good-quality, evidence-based medicines, especially in the aftermath of natural or manmade disasters. Availability of affordable and evidence-based high quality medicines depends on the medicine procurement procedure, which makes it an important aspect of healthcare delivery. In this study, we aimed to investigate medicine procurement practices in hospital pharmacies of Nepal within the framework of International Pharmaceutical Federation [FIP] hospital pharmacy guidelines "the Basel Statements". We conducted semi-structured interviews with hospital pharmacists or procurement officers in hospital pharmacies of four major regions in Nepal to explore procurement practices. Data were collected until saturation of themes, analysed using the framework approach, and organised around the statements within the procurement theme of the Basel Statements. Interviews conducted with 53 participants revealed that the procurement guidelines of the Basel Statements were adopted to a certain extent in hospital pharmacies of Nepal. It was found that the majority of hospital pharmacies in Nepal reported using an expensive direct-procurement model for purchasing medicines. Most had no formulary and procured medicines solely based on doctors' prescriptions, which were heavily influenced by pharmaceutical companies' marketing strategies. Whilst most procured only registered medicines, a minority reported purchasing unregistered medicines through unauthorised supply-chains. And although the majority of hospital pharmacies had some contingency plans for managing medicine shortages, a few had none. Procurement guidelines of the Basel Statements were thus found to be partially adopted; however, there is room for improvement in current procurement practices in hospital pharmacies of Nepal. Adoption and

Medicine procurement in hospital pharmacies of Nepal: A qualitative study based on the Basel Statements.

Directory of Open Access Journals (Sweden)

Mina Shrestha

Full Text Available Accessibility and affordability of evidence-based medicines are issues of global concern. For low-income countries like Nepal, it is crucial to have easy and reliable access to affordable, good-quality, evidence-based medicines, especially in the aftermath of natural or manmade disasters. Availability of affordable and evidence-based high quality medicines depends on the medicine procurement procedure, which makes it an important aspect of healthcare delivery. In this study, we aimed to investigate medicine procurement practices in hospital pharmacies of Nepal within the framework of International Pharmaceutical Federation [FIP] hospital pharmacy guidelines "the Basel Statements".We conducted semi-structured interviews with hospital pharmacists or procurement officers in hospital pharmacies of four major regions in Nepal to explore procurement practices. Data were collected until saturation of themes, analysed using the framework approach, and organised around the statements within the procurement theme of the Basel Statements.Interviews conducted with 53 participants revealed that the procurement guidelines of the Basel Statements were adopted to a certain extent in hospital pharmacies of Nepal. It was found that the majority of hospital pharmacies in Nepal reported using an expensive direct-procurement model for purchasing medicines. Most had no formulary and procured medicines solely based on doctors' prescriptions, which were heavily influenced by pharmaceutical companies' marketing strategies. Whilst most procured only registered medicines, a minority reported purchasing unregistered medicines through unauthorised supply-chains. And although the majority of hospital pharmacies had some contingency plans for managing medicine shortages, a few had none.Procurement guidelines of the Basel Statements were thus found to be partially adopted; however, there is room for improvement in current procurement practices in hospital pharmacies of Nepal

Electricity procurement for large consumers based on Information Gap Decision Theory

International Nuclear Information System (INIS)

Zare, Kazem; Moghaddam, Mohsen Parsa; Sheikh El Eslami, Mohammad Kazem

2010-01-01

In the competitive electricity market, consumers seek strategies to meet their electricity needs at minimum cost and risk. This paper provides a technique based on Information Gap Decision Theory (IGDT) to assess different procurement strategies for large consumers. Supply sources include bilateral contracts, a limited self-generating facility, and the pool. It is considered that the pool price is uncertain and its volatility around the estimated value is modeled using an IGDT model. The proposed method does not minimize the procurement cost but assesses the risk aversion or risk-taking nature of some procurement strategies with regard to the minimum cost. Using this method, the robustness of experiencing costs higher than the expected one is optimized and the related strategy is determined. The proposed method deals with optimizing the opportunities to take advantage of low procurement costs or low pool prices. A case study is used to illustrate the proposed technique.

Legal aspects of Joint Pre-Commercial Procurements: from modeling to implementation

CERN Document Server

CERN. Geneva

2015-01-01

The delivery of Information and Communication Technology (ICT) services is changing fundamentally. Cloud-based services are replacing traditional local - or on-premises - software and infrastructure installations for many public sector organisations. This applies to government but also to public research organisations, including libraries, which currently deal with the outburst of big data and the need for additional computing capacity. While technology service options continue to evolve, procurement processes and policies have remained firmly rooted in historical practices that are no longer effective. In order for public research organisations of all sizes to take advantage of the best solutions the market has to offer nowadays, a more flexible and agile procurement process must be created and implemented. The objective of this presentation is to review strategies and tips in order to help procurers implement and publish a Joint Pre-Commercial Procurement tender; including: General legal framework of PC...

Statistical Studies of Non-price Competition in the Structure of Public Procurement in the Russian Federation

OpenAIRE

Svetlana Aleksandrovna Sergeeva; Alexander Alexandrovich Arionchik

2016-01-01

The principle of securing competition is one of the basic principles of the contract system in public procurement in the Russian Federation. The law on the contract system in procurement stipulates that the contract system in procurement is aimed at creating equal conditions to ensure competition between the parties to procurement. An important aspect is that the competition for procurement should be based on compliance with the principle of fair price and non-price competition. The purpose o...

Cost containment through pharmaceutical procurement: a Caribbean case study.

Science.gov (United States)

Huff-Rousselle, M; Burnett, F

1996-01-01

This article discusses the potential for health sector cost containment in developing countries through improved pharmaceutical procurement. By describing the specific example of the Eastern Caribbean Drug Service (ECDS), which provides a pooled procurement service to nine ministries of health in the small island nations of the Caribbean, it examines the elements of the procurement operation that allowed ECDS to reduce unit costs for pharmaceuticals by over 50 per cent during its first procurement cycle. The analysis of ECDS considers: (1) political will, institutional alliances, and the creation of a public sector monopsony; (2) pooling demand; (3) restricted international tendering and the pharmaceutical industry; (4) estimating demand and supplier guarantees; (5) reducing variety and increasing volume through standardizing pack sizes, dosage forms and strengths; (6) generic bidding and therapeutic alternative bidding; (7) mode of transport from foreign suppliers; (8) financing mechanisms, including choice of currency, foreign exchange, and terms of payment; (9) market conditions and crafting and enforcing supplier contracts; and, (10) the adjudication process, including consideration of suppliers' past performance, precision requirements in the manufacturing process, number of products awarded to suppliers, and issues of judgment. The authors consider the relevance of this agency's experience to other developing countries by providing a blueprint that can be adopted or modified to suit other situations.

[Critical appraisal of organ procurement under Maastricht 3 condition].

Science.gov (United States)

Puybasset, L; Bazin, J-E; Beloucif, S; Bizouarn, P; Crozier, S; Devalois, B; Eon, B; Fieux, F; Gisquet, E; Guibet-Lafaye, C; Kentish, N; Lienhart, A; Nicolas-Robin, A; Otero Lopez, M; Pelluchon, C; Roussin, F; Beydon, L

2012-05-01

The ethics committee of the French Society of Anesthesia and Intensive Care (Sfar) has been requested by the French Biomedical Agency to consider the issue of organ donation in patients after a decision of withdrawing life supporting therapies has been taken. This category of organ donation is performed in the USA, Canada, United Kingdom, the Netherlands and Belgium. The three former countries have published recommendations, which formalize procedures and operations. The Sfar ethics committee has considered this issue and envisioned the different aspects of the whole process. Consequently, it sounds a note of caution regarding the applicability of this type of organ procurement in unselected patient following a decision to withdraw life supporting therapies. According to the French regulation concerning organ procurement in brain dead patients, the committee stresses the need to restrict this specific way of procurement to severely brain injured patients, once confirmatory investigations predicting a catastrophic prognosis have been performed. It suggests that the nature of the confirmatory investigation required should be formalized by the French Biomedical Agency on behalf of the French parliamentarians. This should help preserving population trust regarding organ procurement and provide a framework to medical decision. This text has been endorsed by the Sfar. Copyright © 2012. Published by Elsevier SAS.

Malawi : Country Procurement Assessment Report, Volume 2. Details and Annexes

OpenAIRE

World Bank

2004-01-01

The Malawi Country Procurement Assessment Report is a joint undertaking between the Malawi Government and the World Bank to analyze the country procurement system and recommend appropriate actions to improve the efficiency, economy and transparency of the system. This report is divided into (a) an Executive Summary, (b) Main Report on Findings and Recommendations, and (c) Annexes. Since th...