WorldWideScience

Sample records for resin procurement acceptance

  1. 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.

  2. The Army's Procurement and Conditional Acceptance of Medium Tactical Vehicles

    National Research Council Canada - National Science Library

    Jolliffe, Richard B; Burton, Bruce A; Meling, John E; Klein, Kevin W; Hoyt, James A; Harrigan, Celia J; Dismukes, Tracey E; Dameron, Roberta; Kwan, Michael Y; Sankhla, Chandra P; Milner, Jillisa H

    2007-01-01

    Who Should Read This Report and Why? Contracting officers and contract administrators should read this report because it discusses the Army's practices for conditional acceptance and first inspection acceptance of the vehicles. Background...

  3. The role of procurement biopsies in acceptance decisions for kidneys retrieved for transplant.

    Science.gov (United States)

    Kasiske, Bertram L; Stewart, Darren E; Bista, Bipin R; Salkowski, Nicholas; Snyder, Jon J; Israni, Ajay K; Crary, Gretchen S; Rosendale, John D; Matas, Arthur J; Delmonico, Francis L

    2014-03-01

    There is a shortage of kidneys for transplant, and many patients on the deceased donor kidney transplant waiting list would likely benefit from kidneys that are currently being discarded. In the United States, the most common reason given for discarding kidneys retrieved for transplant is procurement biopsy results. This study aimed to compare biopsy results from discarded kidneys with discard attributed to biopsy findings, with biopsy results from comparable kidneys that were successfully transplanted. In this retrospective, observational, case-control study, biopsy reports were examined from 83 kidneys discarded in 2010 due to biopsy findings (cases), 83 contralateral transplanted kidneys from the same donor (contralateral controls), and 83 deceased donors randomly matched to cases by donor risk profile (randomly matched controls). A second procurement biopsy was obtained in 64 of 332 kidneys (19.3%). The quality of biopsy reports was low, with amounts of tubular atrophy, interstitial inflammation, arteriolar hyalinosis, and acute tubular necrosis often not indicated; 69% were wedge biopsies and 94% used frozen tissue. The correlation between first and second procurement biopsies was poor; only 25% of the variability (R(2)) in glomerulosclerosis was explained by biopsies being from the same kidney. The percentages of glomerulosclerosis overlapped substantially between cases, contralateral controls, and randomly matched controls: 17.1%±15.3%, 9.0%±6.6%, and 5.0%±5.9%, respectively. Of all biopsy findings, only glomerulosclerosis>20% was independently correlated with discard (cases versus contralateral controls; odds ratio, 15.09; 95% confidence interval, 2.47 to 92.41; P=0.003), suggesting that only this biopsy result was used in acceptance decisions. One-year graft survival was 79.5% and 90.7% in contralateral and randomly matched controls, respectively, versus 91.6% among all deceased donor transplants in the Scientific Registry of Transplant Recipients

  4. Building Procurement

    DEFF Research Database (Denmark)

    Andersson, Niclas

    2007-01-01

    ‘The procurement of construction work is complex, and a successful outcome frequently elusive’. With this opening phrase of the book, the authors take on the challenging job of explaining the complexity of building procurement. Even though building procurement systems are, and will remain, complex...... despite this excellent book, the knowledge, expertise, well-articulated argument and collection of recent research efforts that are provided by the three authors will help to make project success less elusive. The book constitutes a thorough and comprehensive investigation of building procurement, which......, which gives the book a challenging contribution to the existing body of knowledge....

  5. 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...

  6. E-Procurement Success

    National Research Council Canada - National Science Library

    Eaton, Jason

    2003-01-01

    .... Through review and analysis of various e-Procurement projects, factors attributing to successful implementation of e-Procurement systems will be deduced and provided as a useful guide for federal...

  7. Evolving Procurement Organizations

    DEFF Research Database (Denmark)

    Bals, Lydia; Laiho, Aki; Laine, Jari

    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...

  8. 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...

  9. 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

  10. Optimised Selection and use of Project Procurement Strategy in ...

    African Journals Online (AJOL)

    Like every other procurement selection exercise, the process adopt in-depth construction industry tested parameters for appraising and advising on the most suitable procurement strategy based on eight project success criteria. The project organisation accepted both the innovation to adopt the process for change and the ...

  11. 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...

  12. Public Procurement and Innovation

    DEFF Research Database (Denmark)

    Rolfstam, Max

    Max Rolfstam examines the increasing emphasis on public procurement as a means to stimulate innovation and the theoretical implications of this policy development. While ‘regular’ public procurement may be regarded as the outcome of anonymous market processes, public procurement of innovation must...... be understood as a special case of innovation, where social processes – and consequently the institutions governing these social processes – need to be considered. This book contributes to our understanding with a detailed institutional analysis of the public procurement of innovation....

  13. Indonesia - Procurement Modernization Project

    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...

  14. Procurement with specialized firms

    DEFF Research Database (Denmark)

    Boone, Jan; Schottmüller, Christoph

    2016-01-01

    This paper analyzes 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 l...

  15. Evolving Procurement Organizations

    DEFF Research Database (Denmark)

    Bals, Lydia; Laine, Jari; Mugurusi, Godfrey

    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 and their relation to specific structural dimensions that can be chosen...

  16. 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...... putting the structural elements in focus is derived from the analysis of two case companies, which extends the existing literature and opens new avenues for future research. The findings highlight the importance of taking a contingency perspective on procurement organization, understanding the internal...... 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 and their relation to specific structural dimensions that can be chosen...

  17. 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...

  18. (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...

  19. 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

  20. 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

  1. Collaborative Procurement Initiative

    Science.gov (United States)

    GPP's Clean Energy Collaborative Procurement Initiative provides a platform for deploying clean energy technologies across multiple government and educational organizations for maximum impact on installed solar system capacity and local economic activity.

  2. Military Working Dog Procurements

    Science.gov (United States)

    2000-03-14

    1998 and 1999 showed that the Europeans did not have an advantage in the selection of their dogs . Officials of the 341st TRS offered two possible...DISTRIBUTION STATEMENT A Approved for Public Release Distribution Unlimited MILITARY WORKING DOG PROCUREMENTS Report No. D-2000-102 March 14...A . Report Title: Military Working Dog Procurements B. DATE Report Downloaded From the Internet: 03/28/99 C. Report’s Point of Contact: (Name

  3. Defense Primer: Procurement

    Science.gov (United States)

    2017-02-10

    capital assets, such as an F-35 Joint Strike Fighter or a Virginia-class submarine. Investment costs are distinguished from expenses, which are...procurement funds before a formal Milestone C approval. How else does DOD purchase goods and services? How does DOD procurement relate to defense...purchase services (e.g., research, architectural design, or cleaning services) and smaller goods (e.g., gauze or light bulbs) because such purchases

  4. Optimization of Freight Procurement.

    OpenAIRE

    Ndahi Mubiri, Gabriel

    2016-01-01

    Freight and logistics industries have seen a significant growth over the last decade, and this growth requires better and more optimized solutions. The present study aimed at examining strategies that could be used in the optimization of the procurement at Jomo Kenyatta International Airport. The study aimed at presenting an effective framework for addressing the challenges in procurement and optimizing the performance of the department. This was hoped to result in an effective perfor...

  5. 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 p...... 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)....

  6. Avoidable Software Procurements

    Science.gov (United States)

    2012-09-01

    2011. This memorandum expanded on the previous 2010 ban on the procurement of servers and 10 voice switching equipment to include construction...Autodesk products, at a discount of up to 10% off of the GSA price. CA Unicenter enterprise management software is available at 64% off; BPwin and Erwin

  7. 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.

  8. 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

  9. 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

  10. 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

  11. 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.

  12. 32 CFR 553.11 - Procurement.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 3 2010-07-01 2010-07-01 true Procurement. 553.11 Section 553.11 National... CEMETERIES ARMY NATIONAL CEMETERIES § 553.11 Procurement. Cemetery supplies and services will be procured in accordance with the provisions of the Armed Services Procurement Regulation (ASPR) and the Army Procurement...

  13. Corruption in emergency procurement.

    Science.gov (United States)

    Schultz, Jessica; Søreide, Tina

    2008-12-01

    Corruption in emergency procurement reduces the resources available for life-saving operations, lowers the quality of products and services provided, and diverts aid from those who need it most.(1) It also negatively influences public support for humanitarian relief, both in the affected country and abroad. This paper aims to unpack and analyse the following question in order to mitigate risk: how and where does corruption typically occur, and what can be done? Suggested strategies reflect a multi-layered approach that stresses internal agency control mechanisms, conflict-sensitive management, and the need for common systems among operators.

  14. Procuring complex performance

    DEFF Research Database (Denmark)

    Hartmann, A.; Roehrich, J.; Frederiksen, Lars

    2014-01-01

    – The transition towards PCP can be best described as a learning process which cumulates the knowledge and experience in the client-supplier interaction accompanied by changing contractual and relational capabilities. In public infrastructure this process is not initially motivated by the benefits of value co......-creation, but is politically driven. Practical implications – The study proposes three generic transition stages towards increased performance and infrastructural complexity moderated by contract duration. These stages may help managers of public agencies to identify the current procurement level and the contractual...... adopting a longitudinal perspective on these interactions in the transition towards PCP....

  15. Procurement Officer | IDRC - International Development Research ...

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

    , provides Centre‑wide procurement and logistics services, including but not limited to, procuring goods and services in accordance with IDRC policy and standards; providing guidance, advice and support to ensure procurement processes are ...

  16. Plastic casting resin poisoning

    Science.gov (United States)

    Epoxy poisoning; Resin poisoning ... Epoxy and resin can be poisonous if they are swallowed or their fumes are breathed in. ... Plastic casting resins are found in various plastic casting resin products.

  17. CORRELATES OF PROCUREMENT PERFORMANCE OF ...

    African Journals Online (AJOL)

    Osondu

    2013-02-22

    Feb 22, 2013 ... their project delivery. Construction Procurement Strategies in Use. There are various procurement methods in use in construction for project delivery in. Nigeria. Such strategies include Traditional,. Design and Build, Project Management, Direct. Labour and Labour-only. Studies of. Ogunsanmi, Iyagba and ...

  18. 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...

  19. Resin composites

    DEFF Research Database (Denmark)

    Benetti, Ana Raquel; Peutzfeldt, Anne; Lussi, Adrian

    2014-01-01

    OBJECTIVE: To investigate how the modulus of elasticity of resin composites influences marginal quality in restorations submitted to thermocyclic and mechanical loading. METHODS: Charisma, Filtek Supreme XTE and Grandio were selected as they were found to possess different moduli of elasticity...... of resin composite (p=0.81) on the quality of dentine margins was observed, before or after loading. Deterioration of all margins was evident after loading (p....008). CONCLUSIONS: The resin composite with the highest modulus of elasticity resulted in the highest number of gap-free enamel margins but with an increased incidence of paramarginal enamel fractures. CLINICAL SIGNIFICANCE: The results from this study suggest that the marginal quality of restorations can...

  20. Resin elasticity and the strengthening of all-ceramic restorations.

    Science.gov (United States)

    Addison, O; Marquis, P M; Fleming, G J P

    2007-06-01

    Resin luting of all-ceramic restorations results in increased performance; however, the strengthening mechanism and the role of the mechanical properties of the resin are not fully understood. The hypothesis tested is that ceramic strength enhancement is dependent on the elastic modulus of the resin. Three-point flexural moduli of a flowable, luting, and hybrid composite resin were characterized. Two hundred forty porcelain discs were air-abraded. One group acted as a control, and 3 additional groups were coated with 120 +/- 20 microm of each resin prior to bi-axial flexure testing. All resins significantly increased in mean strength, and the associated strength increase was related to the elastic modulus of the resin (R(2) = 0.9885), so the hypothesis was accepted. The combination of Poisson constraint and the creation of a resin-inter-penetrating layer sensitive to the elastic modulus of the resin may provide an explanation of the strengthening mechanism.

  1. 49 CFR 19.46 - Procurement records.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 1 2010-10-01 2010-10-01 false Procurement records. 19.46 Section 19.46 Transportation Office of the Secretary of Transportation UNIFORM ADMINISTRATIVE REQUIREMENTS FOR GRANTS AND... Requirements Procurement Standards § 19.46 Procurement records. Procurement records and files for purchases in...

  2. 7 CFR 2902.4 - Procurement programs.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 15 2010-01-01 2010-01-01 false Procurement programs. 2902.4 Section 2902.4..., DEPARTMENT OF AGRICULTURE GUIDELINES FOR DESIGNATING BIOBASED PRODUCTS FOR FEDERAL PROCUREMENT General § 2902.4 Procurement programs. (a) Integration into the Federal procurement framework. The Office of...

  3. Challenges in public procurement : an international perspective

    NARCIS (Netherlands)

    Thai, K.V.; Araujo, A.; Carter, R.Y.; Callender, G.; Telgen, Jan

    2005-01-01

    This collection of 20 papers from over 50 presented at the 2004 International Public Procurement Conference covers challenges in public procurement including public procurement reforms, balancing socio-economic goals, search for the perfect procurement system, public-private partnerships, public

  4. 7 CFR 3019.46 - Procurement records.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 15 2010-01-01 2010-01-01 false Procurement records. 3019.46 Section 3019.46... HIGHER EDUCATION, HOSPITALS, AND OTHER NON-PROFIT ORGANIZATIONS Post-Award Requirements Procurement Standards § 3019.46 Procurement records. Procurement records and files for purchases in excess of the small...

  5. 40 CFR 30.46 - Procurement records.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Procurement records. 30.46 Section 30..., HOSPITALS, AND OTHER NON-PROFIT ORGANIZATIONS Post-Award Requirements Procurement Standards § 30.46 Procurement records. Procurement records and files for purchases in excess of the small purchase threshold...

  6. 14 CFR 1260.146 - Procurement records.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false Procurement records. 1260.146 Section 1260... Higher Education, Hospitals, and Other Non-Profit Organizations Procurement Standards § 1260.146 Procurement records. Procurement records and files for purchases in excess of the small purchase threshold...

  7. 45 CFR 74.46 - Procurement records.

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 1 2010-10-01 2010-10-01 false Procurement records. 74.46 Section 74.46 Public..., AND COMMERCIAL ORGANIZATIONS Post-Award Requirements Procurement Standards § 74.46 Procurement records. Procurement records and files for purchases in excess of the simplified acquisition threshold shall include...

  8. 32 CFR 203.13 - Procurement.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 2 2010-07-01 2010-07-01 false Procurement. 203.13 Section 203.13 National....13 Procurement. Procurements will be conducted as purchase orders in accordance with the FAR (48 CFR part 13). Under these procedures, procurements not exceeding $100,000 are reserved exclusively for...

  9. 32 CFR 32.46 - Procurement records.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 1 2010-07-01 2010-07-01 false Procurement records. 32.46 Section 32.46..., HOSPITALS, AND OTHER NON-PROFIT ORGANIZATIONS Post-Award Requirements Procurement Standards § 32.46 Procurement records. Procurement records and files for purchases in excess of the simplified acquisition...

  10. 34 CFR 74.46 - Procurement records.

    Science.gov (United States)

    2010-07-01

    ... 34 Education 1 2010-07-01 2010-07-01 false Procurement records. 74.46 Section 74.46 Education Office of the Secretary, Department of Education ADMINISTRATION OF GRANTS AND AGREEMENTS WITH... Procurement Standards § 74.46 Procurement records. Procurement records and files for purchases in excess of...

  11. 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... procurement method for construction contracts. (a) Small purchase procedures. Small purchase procedures are...

  12. 38 CFR 49.46 - Procurement records.

    Science.gov (United States)

    2010-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false Procurement records. 49..., HOSPITALS, AND OTHER NON-PROFIT ORGANIZATIONS Post-Award Requirements Procurement Standards § 49.46 Procurement records. Procurement records and files for purchases in excess of the small purchase threshold...

  13. 28 CFR 70.46 - Procurement records.

    Science.gov (United States)

    2010-07-01

    ... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Procurement records. 70.46 Section 70.46...-PROFIT ORGANIZATIONS Post-Award Requirements Procurement Standards § 70.46 Procurement records. Procurement records and files for purchases in excess of the small purchase threshold must include the...

  14. 78 FR 5423 - Procurement List; Proposed Additions

    Science.gov (United States)

    2013-01-25

    ... FROM PEOPLE WHO ARE BLIND OR SEVERELY DISABLED Procurement List; Proposed Additions AGENCY: Committee... Procurement List. SUMMARY: The Committee is proposing to add products to the Procurement List that will be... have other severe disabilities. The following products are proposed for addition to the Procurement...

  15. 48 CFR 8.703 - Procurement list.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Procurement list. 8.703... Blind or Severely Disabled 8.703 Procurement list. The Committee maintains a Procurement List of all... Procurement List may be accessed at: http://www.abilityone.gov/index.html Questions concerning whether a...

  16. 14 CFR 1274.507 - Procurement records.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false Procurement records. 1274.507 Section 1274.507 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION COOPERATIVE AGREEMENTS WITH COMMERCIAL FIRMS Procurement Standards § 1274.507 Procurement records. Procurement records and files for...

  17. 29 CFR 95.46 - Procurement records.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 1 2010-07-01 2010-07-01 true Procurement records. 95.46 Section 95.46 Labor Office of the... JURISDICTION OF FOREIGN GOVERNMENTS, AND INTERNATIONAL ORGANIZATIONS Post-Award Requirements Procurement Standards § 95.46 Procurement records. Procurement records and files for purchases in excess of the...

  18. 2 CFR 215.46 - Procurement records.

    Science.gov (United States)

    2010-01-01

    ... 2 Grants and Agreements 1 2010-01-01 2010-01-01 false Procurement records. 215.46 Section 215.46... NON-PROFIT ORGANIZATIONS (OMB CIRCULAR A-110) Post Award Requirements Procurement Standards § 215.46 Procurement records. Procurement records and files for purchases in excess of the small purchase threshold...

  19. 24 CFR 84.46 - Procurement records.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Procurement records. 84.46 Section... EDUCATION, HOSPITALS, AND OTHER NON-PROFIT ORGANIZATIONS Post-Award Requirements Procurement Standards § 84.46 Procurement records. Procurement records and files for purchases in excess of the small purchase...

  20. 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...

  1. 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.

  2. Karakteristik Komposit Resin Berkemampuan Mengalir

    Directory of Open Access Journals (Sweden)

    Bambang Irawan

    2015-10-01

    Full Text Available The use of resin composites as posterior restoratives has markedly increased over the past decade. The patients demand for better esthetics, concerns related to possible mercury toxicity from amalgam and improvements in resin composite materials have significantly contributed the popularity of these materials. Early problems related to composites included excessive wear, less of anatomic form, post operative sensitivity, secondary caries and marginal leakage. Marginal adaptation still remains an unavoidable problem for composite restoration, especially at the gingival wall of cervical or Class II restoration. In an attempt to improve marginal sealing, many techniques and lining materials have been designed. To reduce stress generated by polymerization shrinkage, applying and curing of resin composites in layers is often recommended. Using a thick adhesive layer or low-viscosity resin may, due to its elastic properties, serve as a flexible intermediate layer and compensate for the polymerization stress created in resin composite. Flowable composites were created by retaining the same small particle size of traditional hybrid composite but reducing the filler content and allowing the increased resin to reduce the viscosity of the mixture. Flowable composites were introduced in 1996 as liners, fissure sealants and also in tunnel preparations. They have been suggested for Class I, II, III and V cavity restorations, preventive resin restorations and composite, porcelain and amalgam repairing. Their usage as a liner under high filled resins in posterior restorations has been shown to improve the adaptation of composites and effectively achieve clinically acceptable results. This article attempts to give a broad characteristics of different types of flowable composites. 

  3. 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

  4. 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

  5. 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

  6. 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

  7. Review: Resin Composite Filling

    OpenAIRE

    Desmond Ng; Jimmy C. M. Hsiao; Keith C. T. Tong; Harry Kim; Yanjie Mai; Keith H. S. Chan

    2010-01-01

    The leading cause of oral pain and tooth loss is from caries and their treatment include restoration using amalgam, resin, porcelain and gold, endodontic therapy and extraction. Resin composite restorations have grown popular over the last half a century because it can take shades more similar to enamel. Here, we discuss the history and use of resin, comparison between amalgam and resin, clinical procedures involved and finishing and polishing techniques for resin restoration. Although resin ...

  8. Resin Characterization

    Science.gov (United States)

    2015-06-01

    to see plastic deformation of the surface. 8.1.4.3 Density: Density using the Archimedes principle (ASTM D 792). 8.1.4.4 Density as a Function of...the cure and postcure, quickly cool the sample to 0 °C or lower the temperature to quench the reaction, and then ramp the temperature at 5 °C/min to...prepared by pouring 10 g of resin into a 30-mL screw-cap scintillation vial and adding appropriate amounts of initiator, catalyst, and inhibitor

  9. (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.

  10. The Army's Procurement and Conditional Acceptance of Medium Tactical Vehicles

    National Research Council Canada - National Science Library

    Jolliffe, Richard B; Burton, Bruce A; Meling, John E; Klein, Kevin W; Hoyt, James A; Harrigan, Celia J; Dismukes, Tracey E; Dameron, Roberta; Kwan, Michael Y; Sankhla, Chandra P; Milner, Jillisa H

    2007-01-01

    .... The FMTV includes complementary trailers that supplement the vehicle fleet. The vehicles have common components and various body styles for special combat, combat support, and combat service support organizational missions...

  11. Framework agreements in public procurement

    DEFF Research Database (Denmark)

    Andrecka, Marta; Telles, Pedro

    2015-01-01

    Interview with Dr. Marta Andrecka, Postdoctoral Fellow at the Department of Law at the University of Aarhus, where she is currently working on a project called "Dealing with legal loopholes and uncertainties within EU public procurement law regarding framework agreements" sponsored by the Carlsberg...... Foundation. Before taking up her present position she carried out her doctoral research in Denmark and Australia and worked at law offices in both Poland and the UK. The topic for today’s talk is framework agreements, a relatively popular way of undertaking public procurement...

  12. 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.

  13. Immobilisation of ion exchange resins in cement

    International Nuclear Information System (INIS)

    Howard, C.G.; Jolliffe, C.B.; Lee, D.J.

    1990-09-01

    The removal of activity from spent decontaminating solutions eg LOMI can be achieved using organic ion exchange resins. These resins can be successfully immobilised in cement based matrices. The optimum cement system contained 10% ordinary Portland cement 84% gg blast furnace slag, 6% microsilica with a water cement ratio of 0.5 and a dry resin loading of 36% with respect to total weight. This formulation was successfully scaled up to 200 litres giving a product with acceptable compressive strength, dimensional stability and elastic modulus. Storage of samples under water appears to have no detrimental effects on the product's properties. (author)

  14. Immobilization of spent resin with epoxy resin

    International Nuclear Information System (INIS)

    Gultom, O.; Suryanto; Sayogo; Ramdan

    1997-01-01

    immobilization of spent resin using epoxy resin has been conducted. The spent resin was mixtured with epoxy resin in variation of concentration, i.e., 30, 40, 50, 60, 70 weight percent of spent resin. The mixture were pour into the plastic tube, with a diameter of 40 mm and height of 40 mm. The density, compressive strength and leaching rate were respectively measured by quanta chrome, paul weber apparatus and gamma spectrometer. The results showed that the increasing of waste concentration would be decreased the compressive strength, and increased density by immobilized waste. The leaching rate of 137 Cs from waste product was not detected in experiment (author)

  15. 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 ...... underlying mechanisms critical for success. Instead the paper views public procurement of innovation as an instrument of endogenous- exogenous knowledge conversion....

  16. 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...

  17. 7 CFR 210.21 - Procurement.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 4 2010-01-01 2010-01-01 false Procurement. 210.21 Section 210.21 Agriculture... Responsibilities § 210.21 Procurement. (a) General. State agencies and school food authorities shall comply with... the applicable Office of Management and Budget Circulars, concerning the procurement of all goods and...

  18. 77 FR 55195 - Procurement List; Additions

    Science.gov (United States)

    2012-09-07

    ... PEOPLE WHO ARE BLIND OR SEVERELY DISABLED Procurement List; Additions AGENCY: Committee for Purchase From People Who Are Blind or Severely Disabled. ACTION: Additions to the Procurement List. SUMMARY: This action adds services to the Procurement List that will be provided by nonprofit agencies employing...

  19. 75 FR 21246 - Procurement List; Addition

    Science.gov (United States)

    2010-04-23

    ... PEOPLE WHO ARE BLIND OR SEVERELY DISABLED Procurement List; Addition AGENCY: Committee for Purchase From People Who Are Blind or Severely Disabled. ACTION: Addition to the Procurement List. SUMMARY: This action adds to the Procurement List products to be furnished by a nonprofit agency employing persons who are...

  20. 75 FR 2510 - Procurement List: Proposed Additions

    Science.gov (United States)

    2010-01-15

    ... PEOPLE WHO ARE BLIND OR SEVERELY DISABLED Procurement List: Proposed Additions AGENCY: Committee for Purchase From People Who Are Blind or Severely Disabled. ACTION: Proposed Additions to Procurement List. SUMMARY: The Committee is proposing to add to the Procurement List services to be provided by nonprofit...

  1. 40 CFR 35.935-2 - Procurement.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Procurement. 35.935-2 Section 35.935-2... ASSISTANCE Grants for Construction of Treatment Works-Clean Water Act § 35.935-2 Procurement. The grantee and... respect to procurement for step 1, 2, or 3 work. The Regional Administrator will cause appropriate review...

  2. 45 CFR 2543.46 - Procurement records.

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 4 2010-10-01 2010-10-01 false Procurement records. 2543.46 Section 2543.46 Public Welfare Regulations Relating to Public Welfare (Continued) CORPORATION FOR NATIONAL AND COMMUNITY... ORGANIZATIONS Post-Award Requirements Property Standards § 2543.46 Procurement records. Procurement records and...

  3. 77 FR 34025 - Procurement List; Addition

    Science.gov (United States)

    2012-06-08

    ... PEOPLE WHO ARE BLIND OR SEVERELY DISABLED Procurement List; Addition AGENCY: Committee for Purchase From People Who Are Blind or Severely Disabled. ACTION: Addition to the Procurement List. SUMMARY: This action adds a service to the Procurement List that will be provided by the nonprofit agency employing persons...

  4. 40 CFR 35.936 - Procurement.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Procurement. 35.936 Section 35.936... ASSISTANCE Grants for Construction of Treatment Works-Clean Water Act § 35.936 Procurement. (a) Sections 35.936 through 35.939 set forth policies and minimum standards for procurement of architectural or...

  5. 43 CFR 12.946 - Procurement records.

    Science.gov (United States)

    2010-10-01

    ... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Procurement records. 12.946 Section 12.946 Public Lands: Interior Office of the Secretary of the Interior ADMINISTRATIVE AND AUDIT REQUIREMENTS AND... Requirements § 12.946 Procurement records. Procurement records and files for purchases in excess of the small...

  6. 78 FR 7412 - Procurement List; Proposed Additions

    Science.gov (United States)

    2013-02-01

    ... PEOPLE WHO ARE BLIND OR SEVERELY DISABLED Procurement List; Proposed Additions AGENCY: Committee for Purchase From People Who Are Blind or Severely Disabled. ACTION: Proposed Additions to the Procurement List. SUMMARY: The Committee is proposing to add products to the Procurement List that will be furnished by the...

  7. 78 FR 34351 - Procurement List; Additions

    Science.gov (United States)

    2013-06-07

    ... PEOPLE WHO ARE BLIND OR SEVERELY DISABLED Procurement List; Additions AGENCY: Committee for Purchase from People Who are Blind or Severely Disabled. ACTION: Additions to the Procurement List. SUMMARY: This action adds services to the Procurement List that will be provided by nonprofit agencies employing...

  8. 78 FR 9386 - Procurement List; Addition

    Science.gov (United States)

    2013-02-08

    ... PEOPLE WHO ARE BLIND OR SEVERELY DISABLED Procurement List; Addition AGENCY: Committee for Purchase From People Who Are Blind or Severely Disabled. ACTION: Addition to the Procurement List. SUMMARY: This action adds a service to the Procurement List that will be provided by a nonprofit agency employing persons...

  9. 40 CFR 35.925-20 - Procurement.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Procurement. 35.925-20 Section 35.925... Procurement. That the applicant has complied or will comply with the applicable provisions of §§ 35.935 through 35.939 with respect to procurement actions taken before the award of step 1, 2, or 3 grant...

  10. 78 FR 5423 - Procurement List; Additions

    Science.gov (United States)

    2013-01-25

    ... PEOPLE WHO ARE BLIND OR SEVERELY DISABLED Procurement List; Additions AGENCY: Committee for Purchase From People Who Are Blind or Severely Disabled. ACTION: Additions to the Procurement List. SUMMARY: This action adds products to the Procurement List that will be furnished by the nonprofit agency employing...

  11. 75 FR 6869 - Procurement List; Additions

    Science.gov (United States)

    2010-02-12

    ...; ] COMMITTEE FOR PURCHASE FROM PEOPLE WHO ARE BLIND OR SEVERELY DISABLED Procurement List; Additions AGENCY: Committee for Purchase From People Who Are Blind or Severely Disabled. ACTION: Additions to the Procurement List. SUMMARY: This action adds to the Procurement List products and a service to be furnished by...

  12. 50 CFR 82.17 - Procurement.

    Science.gov (United States)

    2010-10-01

    ... 50 Wildlife and Fisheries 6 2010-10-01 2010-10-01 false Procurement. 82.17 Section 82.17 Wildlife... (MARINE MAMMAL PROTECTION ACT OF 1972) Administration § 82.17 Procurement. Grantees may use their own procurement regulations which reflect applicable State and local laws, rules, and regulations, provided that...

  13. 76 FR 9555 - Procurement List; Proposed Deletions

    Science.gov (United States)

    2011-02-18

    ... PEOPLE WHO ARE BLIND OR SEVERELY DISABLED Procurement List; Proposed Deletions AGENCY: Committee for Purchase From People Who Are Blind or Severely Disabled. ACTION: Proposed deletions from the Procurement...'Day Act (41 U.S.C. 46- 48c) in connection with the products proposed for deletion from the Procurement...

  14. 77 FR 2048 - Procurement List Proposed Additions

    Science.gov (United States)

    2012-01-13

    ... PEOPLE WHO ARE BLIND OR SEVERELY DISABLED Procurement List Proposed Additions AGENCY: Committee for Purchase From People Who Are Blind or Severely Disabled. ACTION: Proposed Additions to the Procurement List. SUMMARY: The Committee is proposing to add services to the Procurement List that will be provided by the...

  15. 77 FR 62220 - Procurement List; Additions

    Science.gov (United States)

    2012-10-12

    ... Procurement List; Additions AGENCY: Committee for Purchase From People Who Are Blind or Severely Disabled. ACTION: Additions to the Procurement List. SUMMARY: This action adds products and services to the Procurement List that will be furnished by nonprofit agencies employing persons who are blind or have other...

  16. 78 FR 59658 - Procurement List; Additions

    Science.gov (United States)

    2013-09-27

    ... PEOPLE WHO ARE BLIND OR SEVERELY DISABLED Procurement List; Additions AGENCY: Committee for Purchase From People Who Are Blind or Severely Disabled. ACTION: Additions to the Procurement List. SUMMARY: This action adds products and services to the Procurement List that will be furnished by nonprofit agencies...

  17. 77 FR 77037 - Procurement List; Additions

    Science.gov (United States)

    2012-12-31

    ... PEOPLE WHO ARE BLIND OR SEVERELY DISABLED Procurement List; Additions AGENCY: Committee for Purchase From People Who Are Blind or Severely Disabled. ACTION: Additions to the Procurement List. SUMMARY: This action adds products and services to the Procurement List that will be furnished by nonprofit agencies...

  18. 75 FR 2510 - Procurement List; Corrections

    Science.gov (United States)

    2010-01-15

    ... PEOPLE WHO ARE BLIND OR SEVERELY DISABLED Procurement List; Corrections AGENCY: Committee for Purchase... published by the Committee in proposing to add to and delete from the Procurement List a product and... adding services to and deleting from the Procurement List products and services on January 11, 2010 (75...

  19. 7 CFR 3565.257 - Procurement actions.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 15 2010-01-01 2010-01-01 false Procurement actions. 3565.257 Section 3565.257... AGRICULTURE GUARANTEED RURAL RENTAL HOUSING PROGRAM Property Requirements § 3565.257 Procurement actions. All construction procurement actions, whether by sealed bid or by negotiation, must be conducted in a manner that...

  20. 77 FR 53180 - Procurement List; Additions

    Science.gov (United States)

    2012-08-31

    ... PEOPLE WHO ARE BLIND OR SEVERELY DISABLED Procurement List; Additions AGENCY: Committee for Purchase from People who are Blind or Severely Disabled. ACTION: Additions to the Procurement List. SUMMARY: This action adds services to the Procurement List that will be provided by nonprofit agencies employing...

  1. 78 FR 56679 - Procurement List; Deletions

    Science.gov (United States)

    2013-09-13

    ... PEOPLE WHO ARE BLIND OR SEVERELY DISABLED Procurement List; Deletions AGENCY: Committee for Purchase From People Who Are Blind or Severely Disabled. ACTION: Deletions from the Procurement List. SUMMARY: This action deletes products from the Procurement List previously furnished by nonprofit agencies employing...

  2. 49 CFR 110.80 - Procurement.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 2 2010-10-01 2010-10-01 false Procurement. 110.80 Section 110.80 Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION... TRAINING AND PLANNING GRANTS § 110.80 Procurement. Project managers shall use procurement procedures and...

  3. 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...

  4. 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...

  5. Solidification of ion exchange resin wastes in hydraulic cement

    International Nuclear Information System (INIS)

    Neilson, R.M. Jr.; Kalb, P.; Fuhrmann, M.; Colombo, P.

    1982-01-01

    Work has been conducted to investigate the solidification of ion exchange resin wastes with portland cements. These efforts have been directed toward the development of acceptable formulations for the solidification of ion exchange resin wastes and the characterization of the resultant waste forms. This paper describes formulation development work and defines acceptable formulations in terms of ternary phase compositional diagrams. The effects of cement type, resin type, resin loading, waste/cement ratio and water/cement ratio are described. The leachability of unsolidified and solidified resin waste forms and its relationship to full-scale waste form behavior is discussed. Gamma irradiation was found to improve waste form integrity, apparently as a result of increased resin crosslinking. Modifications to improve waste form integrity are described. 3 tables

  6. Public Procurement of Innovation in Sweden

    DEFF Research Database (Denmark)

    Rolfstam, Max; Ågren, Robert

    2014-01-01

    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....... Another contributing cause was poor policy guidance from the academia upon Sweden’s accession into the EU, which spread apprehension among procuring authorities. It is not until the last few years that Sweden has started to reengage in public procurement for innovation policy, by using predominantly...

  7. Greening Non-Product-Related Procurement

    DEFF Research Database (Denmark)

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

    2013-01-01

    -related procurement. Taking a network approach focusing on resources, actors and activities, three ways of utilising the drivers of non-product-related procurement are suggested: 1) Increase the focus on the extremely concentrated procurement markets such as the on-line catalogues of wholesalers; 2) Create a closer......Green procurement in Denmark is developing with a new strategy with special emphasis on non-product-related procurement; i.e., all products that are not directly transformed into the product produced by the company, for example cleaning detergents and office supplies. Three earlier strategies...... are well described in literature: Green supply chain management in the business-to-business area, green public procurement, and, finally green private consumption. The latest strategy with special emphasis on non-product-related procurement makes sense from a macro-level perspective: the small...

  8. Review: Resin Composite Filling

    Directory of Open Access Journals (Sweden)

    Desmond Ng

    2010-02-01

    Full Text Available The leading cause of oral pain and tooth loss is from caries and their treatment include restoration using amalgam, resin, porcelain and gold, endodontic therapy and extraction. Resin composite restorations have grown popular over the last half a century because it can take shades more similar to enamel. Here, we discuss the history and use of resin, comparison between amalgam and resin, clinical procedures involved and finishing and polishing techniques for resin restoration. Although resin composite has aesthetic advantages over amalgam, one of the major disadvantage include polymerization shrinkage and future research is needed on reaction kinetics and viscoelastic behaviour to minimize shrinkage stress.

  9. Review: Resin Composite Filling

    Science.gov (United States)

    Chan, Keith H. S.; Mai, Yanjie; Kim, Harry; Tong, Keith C. T.; Ng, Desmond; Hsiao, Jimmy C. M.

    2010-01-01

    The leading cause of oral pain and tooth loss is from caries and their treatment include restoration using amalgam, resin, porcelain and gold, endodontic therapy and extraction. Resin composite restorations have grown popular over the last half a century because it can take shades more similar to enamel. Here, we discuss the history and use of resin, comparison between amalgam and resin, clinical procedures involved and finishing and polishing techniques for resin restoration. Although resin composite has aesthetic advantages over amalgam, one of the major disadvantage include polymerization shrinkage and future research is needed on reaction kinetics and viscoelastic behaviour to minimize shrinkage stress.

  10. 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.

  11. Resin-Powder Dispenser

    Science.gov (United States)

    Standfield, Clarence E.

    1994-01-01

    Resin-powder dispenser used at NASA's Langley Research Center for processing of composite-material prepregs. Dispenser evenly distributes powder (resin polymer and other matrix materials in powder form) onto wet uncured prepregs. Provides versatility in distribution of solid resin in prepreg operation. Used wherever there is requirement for even, continuous distribution of small amount of powder.

  12. Ethical and practical considerations concerning perimortem sperm procurement in a severe neurologically damaged patient and the apparent discrepancy in validation of proxy consent in various postmortem procedures

    NARCIS (Netherlands)

    J.L. Epker (Jelle); Y.J. de Groot (Yorick); E.J.O. Kompanje (Erwin)

    2012-01-01

    textabstractIntroduction: Although sperm procurement and preservation has been become commonplace in situations in which infertility can be easily foreseen, peri- or postmortem sperm procurement for reproductive use in unexpected coma or death is not generally accepted. There are no laws and

  13. Contracting Out Government Procurement Functions: An Analysis

    National Research Council Canada - National Science Library

    Lamm, David; Yoder, Cory

    2008-01-01

    ...)), asked the Naval Postgraduate School (NPS) to analyze the contracting out of procurement functions currently being accomplished by Navy, Marine Corps, and other Department of Defense (DOD) Activities...

  14. 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.

  15. PUBLIC PROCUREMENT SYSTEM IN RUSSIA

    Directory of Open Access Journals (Sweden)

    Alla V. Trofimovskaya

    2013-01-01

    Full Text Available This article contains information on the theoretical-methodological research of the Institute of public procurement. The focus is on the consideration of the implementation of the priority tasks for the state contract system and the role in their solving that regional level of management can play. Opportunities in the sphere of state regulation, that Moscow, as the subject of the Federation, has, are educed in the article. The problem of transformation the existing contractual mechanisms for the formation of the model of public contract system, is studied.

  16. Indigenous procurement of nuclear components at Tarapur (Paper No. 013)

    International Nuclear Information System (INIS)

    Verma, D.K.; Moss, V.J.

    1987-02-01

    The Tarapur Atomic Power Station (TAPS) was the first nuclear power station in developing countries and the first twin BWR units in the world. The Station has two units of boiling water reactor of very early design; along with its turbo-generator and supporting systems; constructed by M/s. I.G.E. on turnkey basis. Based on vendor recommendations initial operating spares for 5 years of operation were purchased from original equipment manufacturers. This does not call for the participation of the ultimate user; in the design, development, manufacture and quality control and user's participation remained confined to assemble the acceptable component(s) procured from original source in the assembly. As early as 1972, Plant initiated indigenising the nuclear components by gradually increasing the contribution of indigenous industry with due participation of the departmental agencies. Procurement of nuclear components requires development of engineering to an extent; where interphase communication between TAPS and counterpart indigenous industry is practicable to motivate them. Feedback from operation and maintenance practices is also utilised effectively. For some of the components initial sample were developed at TAPS and subsequently bulk fabrication was taken by industry. This paper describes manufacture, quality control during the process of manufacture and procurement of indigenous nuclear components relevant to Tarapur Atomic Power Station. (author)

  17. The need for sensemaking and negotiation in procurement situations

    NARCIS (Netherlands)

    Hoezen, Mieke; Volker, L.; Javernick-Will, A.; Chinowsky, P.

    2012-01-01

    Since most of the infrastructure projects are being built with public money, public procurement regulations apply. Compared to regular partnerships, it is hard to develop trust in procurement situations. Inspired by transaction costs economics, procurement processes are still considered as

  18. 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...

  19. 77 FR 69381 - Designation of Product Categories for Federal Procurement

    Science.gov (United States)

    2012-11-19

    ... services in critical and industrial product cleaning and the other was from an individual citizen. The... procurement program: Agricultural spray adjuvants; animal cleaning products; deodorants; dethatcher products... when purchasing products and services. Other Preferred Procurement Programs. Federal procurement...

  20. 32 CFR 21.670 - Procurement contract.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 1 2010-07-01 2010-07-01 false Procurement contract. 21.670 Section 21.670 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE DoD GRANT AND AGREEMENT REGULATIONS DoD GRANTS AND AGREEMENTS-GENERAL MATTERS Definitions § 21.670 Procurement contract. A legal...

  1. 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.

  2. 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

  3. 48 CFR 2903.104 - Procurement integrity.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Procurement integrity. 2903.104 Section 2903.104 Federal Acquisition Regulations System DEPARTMENT OF LABOR GENERAL IMPROPER BUSINESS PRACTICES AND PERSONAL CONFLICTS OF INTEREST Safeguards 2903.104 Procurement integrity. ...

  4. 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...

  5. Assessment of procurement methods used for executing ...

    African Journals Online (AJOL)

    traditional contract, cost reimbursement contract and measured term contracts, are the most commonly adopted procurement methods in Lagos state for maintenance works. Time duration, cost of project and quality level required, are the major factors influencing the choice of procurement methods. Others are risk allocation, ...

  6. 42 CFR 495.348 - Procurement standards.

    Science.gov (United States)

    2010-10-01

    ... unfair competitive advantage, contractors that develop or draft grant applications, or contract... the material, product or service to be procured. In competitive procurements, such a description must... small businesses, minority-owned firms, and women's business enterprises, whenever possible. Grantees of...

  7. 76 FR 19751 - Procurement List; Addition

    Science.gov (United States)

    2011-04-08

    ... who otherwise face significant barriers to employment. These employees will be paid service contract... PEOPLE WHO ARE BLIND OR SEVERELY DISABLED Procurement List; Addition AGENCY: Committee for Purchase From People Who Are Blind or Severely Disabled. ACTION: Addition to the Procurement List. SUMMARY: This action...

  8. 20 CFR 435.44 - Procurement procedures.

    Science.gov (United States)

    2010-04-01

    .../offeror must fulfill and all other factors to be used in evaluating bids or proposals. (iii) A description... offer is received in response to a solicitation. (3) The procurement, which is expected to exceed the... procurement. (5) A proposed contract modification changes the scope of a contract or increases the contract...

  9. 29 CFR 95.44 - Procurement procedures.

    Science.gov (United States)

    2010-07-01

    ... must fulfill and all other factors to be used in evaluating bids or proposals. (iii) A description... offer is received in response to a solicitation. (3) The procurement, which is expected to exceed the... procurement. (5) A proposed contract modification changes the scope of a contract or increases the contract...

  10. 36 CFR 1210.44 - Procurement procedures.

    Science.gov (United States)

    2010-07-01

    ... factors to be used in evaluating bids or proposals. (iii) A description, whenever practicable, of... or only one bid or offer is received in response to a solicitation. (3) The procurement, which is... bid procurement. (5) A proposed contract modification changes the scope of a contract or increases the...

  11. 32 CFR 32.44 - Procurement procedures.

    Science.gov (United States)

    2010-07-01

    ... factors to be used in evaluating bids or proposals. (iii) A description, whenever practicable, of... competition or only one bid or offer is received in response to a solicitation. (3) The procurement, which is... under a sealed bid procurement. (5) A proposed contract modification changes the scope of a contract or...

  12. 2 CFR 215.44 - Procurement procedures.

    Science.gov (United States)

    2010-01-01

    ... competition. (ii) Requirements which the bidder/offeror must fulfill and all other factors to be used in... or only one bid or offer is received in response to a solicitation. (3) The procurement, which is... bid procurement. (5) A proposed contract modification changes the scope of a contract or increases the...

  13. 77 FR 27737 - Procurement List Proposed Additions

    Science.gov (United States)

    2012-05-11

    ... Attendant service tasks as post cleaning of eating utensils, compartmented trays, beverage containers...; provide equipment cleaning service, perform facility maintenance and sanitation; provide trash and garbage... additions to the Procurement List. SUMMARY: The Committee is proposing to add services to the Procurement...

  14. 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...

  15. 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.

  16. Sequestration Resins for Accelerating Removal of Radioactive Contaminants

    International Nuclear Information System (INIS)

    Frattini, Paul-L.; Wells, Daniel-M.; Garcia, Susan-E.; Richard, Kohlmann; Asay, Roger; Yengoyan, Leon

    2012-09-01

    The Electric Power Research Institute (EPRI) is developing sequestration resins that can be used in the treatment of nuclear plant water streams for the enhanced removal of ionic cobalt. EPRI is focusing on three key areas of success: 1. Plant safety. The resins that are synthesized must be fully tested to determine that no leachable species or decomposition products (in the event of a resin bed failure) would be introduced to the plant. 2. Acceptable system performance. The resins are currently being synthesized in a powdered form for use in the reactor water clean-up and fuel pool clean-up systems that utilize pre-coatable filter elements. The resins must have effective flocking behavior; uniform application over the underlay resin and efficient removal from the septa elements after use. Bead type resins are also under development. 3. Enhanced cobalt removal. The resins are expected to out-perform the currently used ion exchange resins in the removal of ionic cobalt. During nuclear plant maintenance or refueling outages, current ion exchange resins may require several days to reduce concentrations of cobalt (for example, radio-cobalt 60 Co and 58 Co) and other activated corrosion products to safe levels in reactor coolant streams. This performance limitation often delays key maintenance activities. EPRI's resins are expected to provide at least a three-fold increase in removal capacity in light water reactor coolants. These resins also offer the potential for higher overall removal efficiencies reducing occupational exposures and waste management costs. This paper addresses issues from the range of novel resin development for radio-cobalt removal from synthesis at the bench-top level through scale-up to demonstration of use in an actual operating nuclear power plant. (authors)

  17. Color stability, water sorption and cytotoxicity of thermoplastic acrylic resin for non metal clasp denture.

    Science.gov (United States)

    Jang, Dae-Eun; Lee, Ji-Young; Jang, Hyun-Seon; Lee, Jang-Jae; Son, Mee-Kyoung

    2015-08-01

    The aim of this study was to compare the color stability, water sorption and cytotoxicity of thermoplastic acrylic resin for the non-metal clasp dentures to those of thermoplastic polyamide and conventional heat-polymerized denture base resins. Three types of denture base resin, which are conventional heat-polymerized acrylic resin (Paladent 20), thermoplastic polyamide resin (Bio Tone), thermoplastic acrylic resin (Acrytone) were used as materials for this study. One hundred five specimens were fabricated. For the color stability test, specimens were immersed in the coffee and green tee for 1 and 8 weeks. Color change was measured by spectrometer. Water sorption was tested after 1 and 8 weeks immersion in the water. For the test of cytotoxicity, cell viability assay was measured and cell attachment was analyzed by FE-SEM. All types of denture base resin showed color changes after 1 and 8 weeks immersion. However, there was no significant difference between denture base resins. All specimens showed significant color changes in the coffee than green tee. In water sorption test, thermoplastic acrylic resin showed lower values than conventional heat-polymerized acrylic resin and thermoplastic polyamide resin. Three types of denture base showed low cytotoxicity in cell viability assay. Thermoplastic acrylic resin showed the similar cell attachment but more stable attachment than conventional heat-polymerized acrylic resin. Thermoplastic acrylic resin for the non-metal clasp denture showed acceptable color stability, water sorption and cytotoxicity. To verify the long stability in the mouth, additional in vitro studies are needed.

  18. Traditional Procurement is too Slow

    Directory of Open Access Journals (Sweden)

    Ann Kong

    2012-11-01

    Full Text Available This paper reports on an exploratory interview survey of construction project participants aimed at identifying the reasons for the decrease in use of the traditional, lump-sum, procurement system in Malaysia. The results show that most people believe it is too slow. This appears to be in part due to the contiguous nature of the various phase and stages of the process and especially the separation of the design and construction phases. The delays caused by disputes between the various parties are also seen as a contributory factor - the most prominent cause being the frequency of variations, with design and scope changes being a particular source of discontent. It is concluded that an up scaling of the whole of the time related reward/penalty system may be the most appropriate measure for the practice in future.

  19. What Is the Status of Indonesian E-Procurement?

    Directory of Open Access Journals (Sweden)

    Achmad Nurmandi

    2013-08-01

    Full Text Available 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 procurement budget, including ministries and 21,10% of local government procurement budget did procure through e-procurement method. This research concluded that regulation, leadership and procurement intitution are challanging factors to make “status quo” e-procurement.

  20. Acceptability of maxillary major connectors in removable partial ...

    African Journals Online (AJOL)

    Conclusions: The metal bar major connector was the most acceptable maxillary major connector while acrylic resin plate was more acceptable than metal plate maxillary major connector. It also confirmed the influence of connector design on patient acceptance of removable partial denture. African Health Sciences Vol.

  1. 41 CFR 51-2.8 - Procurement list.

    Science.gov (United States)

    2010-07-01

    ... 41 Public Contracts and Property Management 1 2010-07-01 2010-07-01 true Procurement list. 51-2.8... WHO ARE BLIND OR SEVERELY DISABLED § 51-2.8 Procurement list. (a) The Committee maintains a Procurement List which includes the commodities and services which shall be procured by Government departments...

  2. 41 CFR 105-72.506 - Procurement records.

    Science.gov (United States)

    2010-07-01

    ... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false Procurement records. 105... EDUCATION, HOSPITALS, AND OTHER NON-PROFIT ORGANIZATIONS 72.50-Post-Award Requirements/Procurement Standards § 105-72.506 Procurement records. Procurement records and files for purchases in excess of the small...

  3. 14 CFR 1212.705 - Assistant Administrator for Procurement.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false Assistant Administrator for Procurement... ACT-NASA REGULATIONS NASA Authority and Responsibilities § 1212.705 Assistant Administrator for Procurement. The Assistant Administrator for Procurement is responsible for developing appropriate procurement...

  4. 22 CFR 226.49 - USAID-Specific procurement requirements

    Science.gov (United States)

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false USAID-Specific procurement requirements 226.49... TO U.S. NON-GOVERNMENTAL ORGANIZATIONS Post-award Requirements Procurement Standards § 226.49 USAID-Specific procurement requirements Procurement requirements which are applicable to USAID because of statute...

  5. 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...

  6. Standard Procurement System Use and User Satisfaction

    National Research Council Canada - National Science Library

    2001-01-01

    The audit was performed in response to concerns expressed by the Chairman, House of Representatives Committee on Budget that DoD was not effectively spending Federal funds to acquire the Standard Procurement System (SPS...

  7. 76 FR 76952 - Procurement List Additions

    Science.gov (United States)

    2011-12-09

    ... published notices of proposed additions to the Procurement List. After consideration of the material.... 1018--Scrubber, Non Scratch, Tub and Shower. NPA: Industries for the Blind, Inc., West Allis, WI...

  8. ASSESSMENT OF PROCUREMENT METHODS USED FOR ...

    African Journals Online (AJOL)

    Osondu

    2012-10-08

    Adenuga, 2005). The statement of the problem. Building maintenance is a key factor in the construction industry contributing to overall client satisfaction and project success and the procurement of these services are to be critically.

  9. 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.

  10. 24 CFR 84.84 - Procurement standards.

    Science.gov (United States)

    2010-04-01

    ... unfair competitive advantage, contractors that develop or draft specifications, requirements, statements... competitive procurements, such a description shall not contain features which unduly restrict competition. (B... recipients to utilize small businesses, minority-owned firms, and women's business enterprises, whenever...

  11. 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...

  12. Data Analytics in Procurement Fraud Prevention

    OpenAIRE

    Lanclos, Joseph; Phillips, Thurman; Naval Postgraduate School Acquisition Research Program

    2014-01-01

    No PDF Available. Annual Acquisition Research Symposium The purpose of this research project is to explore the viability of detecting anomalies through using data analytics software as a tool in procurement fraud prevention and to analyze its potential policy implications on federal procurement stakeholders. According to a survey conducted in 2012 by the Association of Certified Fraud Examiners, organizations lose an estimated 5% of their revenues to fraud each year. In order to relate ...

  13. The procurement process in the hotel industry

    OpenAIRE

    Pavia, Nadia; Ivanovic, Sasa

    2007-01-01

    Procurement has a vital role in the hotel industry, with hotel performance depending largely upon how well it operates. This role consists of ensuring the continuous supply of a hotel and its departments with the materials and equipment required to operate a hotel, enable its warehousing and transportation divisions to function properly and ensure the sales of the prepared services. The organisational structure of a hotel and its procurement department needs to be designed in such a way that ...

  14. 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....

  15. 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)

  16. Donor selection criteria and procurement

    International Nuclear Information System (INIS)

    Agcaoili, N.R.

    1999-01-01

    Donor selection is one of the most important aspects of tissue banking practice. Without a good donor selection criteria, the results of any effort of trying to preserve tissues will have disastrous outcome for the recipient of these tissues. While with a very good and strict donor selection the Tissue Bank can guarantee safe and effective tissue allografts. There are significant aspects in the history and physical examination of the donor that must be emphasized. A donor exclusion criteria has also been formulated together with a list of all the needed laboratory examinations to eliminate possible diseases that may be transferred from the donor. The methods of procurement of tissue allografts from living and cadaver donors will be described. The limitations and advantages of each will be taken.There are also special restrictions that are important in the practice of removing the tissues from the donors. All the necessary equipment should be ready and the potential risk on the personnel should be known to all doing Tissue Banking

  17. 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.

  18. Dissolution of mega-voids in resin transfer molding

    OpenAIRE

    Clark, Paul Nordstrom

    2007-01-01

    Resin transfer molding (RTM) is a common composite manufacturing process. Voids are a common defect encountered in RTM components. A new type of void, the 'Mega-Void', has been identified and addressed by this research. To produce acceptable RTM components requires that the mega-void be eliminated either through prevention or through dissolution. The latter is the topic of this research. Three process parameters affecting mega-void dissolution are researched; 1) Preform/mold vacuum , 2) Resin...

  19. Reduction of polyester resin shrinkage by means of epoxy resin

    International Nuclear Information System (INIS)

    Pietrzak, M.; Brzostowski, A.

    1981-01-01

    An attempt was made to decrease the shrinkage of unsaturated polyester resin, taking place during radiation-induced curing, by the addition of epoxy resin. In order to combine chemically both resins, the epoxy component was modified with cinnamic and acrylic acids. A composition of 90 parts of polyester resin, 10 parts of epoxy resin modified with cinnamic acid, and 150 parts of a silica filler showed a volume shrinkage of 1.2%. (author)

  20. Breathing air trailer acceptance test report

    International Nuclear Information System (INIS)

    Kostelnik, A.J.

    1996-01-01

    This Acceptance Test Report documents compliance with the requirements of specification WHC-S-0251, Rev.0 and ECNs 613530 and 606113. The equipment was tested according to WHC-SD-WM-ATP-104. The equipment tested is a Breathing Air Supply Trailer purchased as a design and fabrication procurement activity. The ATP was written by the Seller and was performed by the Seller with representatives of the Westinghouse Hanford Company witnessing portions of the test at the Seller's location

  1. Cornea procurement, preservation and transplantation

    International Nuclear Information System (INIS)

    Hudson Silva

    1999-01-01

    Our experience on this subject is 40 years and we have seen the developments everywhere during this total period. Cornea procurement has been an unsurmountable problem in a large number of countries, mostly due to social and cultural reasons. The requirements for a simple eye bank to manage the supply for a local hospital are minimal. What is the most important is the donor base. In Sri Lanka nurtured in the traditions of Theravada Buddhism the donor base was easy to prepare. We had no difficulties with Christians and Hindus. For Muslims there are Fatwas in favour of donating eyes. But we always found them to be a reluctant group. But in predominantly Muslim countries, it is imperative that social workers should take up this issue, so those thousands may be helped. In all areas where attempts are made to procure comeas, it is important to have a day-and-night service available at short notice to collect any eyes offered. A trained technician with sterilised instruments to obtain eyes and blood sample must be available at a convenient location preferably in a large hospital. Even in places where the supply is infrequent, it is essential to have the readily-sterilised instruments to proceed to a donor site at short notice. To get eyes, general publicity in mass media alone is not sufficient. Such publicity makes people aware of the need for donor eyes and where a technician/doctor is available. What is more important is to canvass personally after a person has died For this purpose trained social workers may be employed, or the technician can do the motivation, as we do in Sri Lanka. Once eyes are removed, it is essential to pay careful attention to the appearance of the cadaver. It should not (and need not) cause any deformity as such event has a profound negative effect on the campaign. Many different preservation methods have been used over the years. Mc Carey-Kaufmann (MK) medium has been the standard for many years, and gives a life span of 4-5 days. The formula

  2. Resin composite repair: Quantitative microleakage evaluation of resin-resin and resin-tooth interfaces with different surface treatments

    OpenAIRE

    Celik, Cigdem; Cehreli, Sevi Burcak; Arhun, Neslihan

    2015-01-01

    Objective: The aim was to evaluate the effect of different adhesive systems and surface treatments on the integrity of resin-resin and resin-tooth interfaces after partial removal of preexisting resin composites using quantitative image analysis for microleakage testing protocol. Materials and Methods: A total of 80 human molar teeth were restored with either of the resin composites (Filtek Z250/GrandioSO) occlusally. The teeth were thermocycled (1000?). Mesial and distal 1/3 parts of the res...

  3. 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.

  4. 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.

  5. Effect of accelerated aging on the microhardness and color stability of flexible resins for dentures

    Directory of Open Access Journals (Sweden)

    Marcelo Coelho Goiato

    2010-03-01

    Full Text Available Acrylic resins have been widely used due to their acceptable esthetics and desirable characteristics such as easy handling, good thermal conductivity, low permeability to oral fluids and color stability. Flexible resins were introduced on the market as an alternative to the use of conventional acrylic resins in the construction of complete and partial removable dentures. Although these resins present advantages in terms of esthetics and comfort, studies assessing chromatic and microhardness alterations of these materials are still scarce in the related literature. The aim of this study was to evaluate the chromatic and microhardness alterations of two commercial brands of flexible resins in comparison to the conventional resin Triplex when submitted to accelerated aging. The resins were manipulated according to manufacturers' instructions and inserted into a silicone matrix to obtain 21 specimens divided into 3 groups: Triplex, Ppflex and Valplast. Triplex presented the highest microhardness value (p < 0.05 for all the aging periods, which was significantly different from that of the other resins, followed by the values of Valplast and Ppflex. Comparison between the flexible resins (Ppflex and Valplast revealed a statistically significant difference (p < 0.05 as regards color. The flexible resin Ppflex and the conventional resin Triplex presented no statistically significant difference (p < 0.05 as regards aging. The accelerated aging significantly increased the microhardness values of the resins, with the highest values being observed for Triplex. Valplast presented the greatest chromatic alteration after accelerated aging.

  6. 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)

  7. 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)

  8. 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.

  9. Donor and procurement related issues in vascularized composite allograft transplantation.

    Science.gov (United States)

    McDiarmid, Sue V

    2013-12-01

    To understand the unique requirements of vascularized composite allograft (VCA) donation and procurement practices and the integral role of the established nationwide organ procurement organizations in organ procurement. The recent issuance of a Final Rule (July 2013) by the United States Secretary of Health that redefines VCAs as organs rather than tissues, opens up the potential to formalize policies and procedures, under the auspices of the Organ Procurement and Transplantation Network, that can improve VCA donation, procurement practices, develop allocation algorithms and provide transparent oversight. Improved VCA donation rates, procurement procedures and broader sharing nationwide of VCA donors will have important implications in advancing the emerging field of VCA transplantation.

  10. Donor Lung Procurement by Surgical Fellow with an Expectation of High Rate of Lung Utilisation.

    Science.gov (United States)

    Smail, Hassiba; Saxena, Pankaj; Wallinder, Andreas; Lin, Enjarn; Snell, Gregory I; Hobson, Jamie; Zimmet, Adam D; Marasco, Silvana F; McGiffin, David C

    2017-12-22

    There is an ever increasing demand for donor lungs in patients waiting for transplantation. Lungs of many potential donors will be rejected if the standard criteria for donor assessment are followed. We have expanded our donor lung pool by accepting marginal donors and establishing a donation after circulatory death program. We have achieved comparable results using marginal donors and accepting donor lungs following donation after circulatory death. We present our assessment and technical guidelines on lung procurement taking into consideration an increasingly complex cohort of lung donors. These guidelines form the basis of the lung procurement training program involving surgical Fellows at the Alfred Hospital in Melbourne, Australia. Copyright © 2017 Australian and New Zealand Society of Cardiac and Thoracic Surgeons (ANZSCTS) and the Cardiac Society of Australia and New Zealand (CSANZ). Published by Elsevier B.V. All rights reserved.

  11. Innovative Procurement and Partnerships in Facilities Management

    DEFF Research Database (Denmark)

    Jensen, Per Anker

    2010-01-01

    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...... municipal buildings and sports facilities in parts of the city of Copenhagen. Each of the case studies has involved both the client and the provider side of the collaboration. The paper presents, compare and analyze the two cases regarding intentions, procurement methods, forms of collaborations...... 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...

  12. Alarm systems a guide to design, management and procurement

    CERN Document Server

    Engineering Equipment and Materials Users' Association. London

    2013-01-01

    Alarm systems form an essential part of the operator interfaces to large modern industrial facilities. They provide vital support to the operators by warning them of situations that need their attention and have an important role in preventing, controlling and mitigating the effects of abnormal situations. Since it was first published in 1999, EEMUA 191 has become the globally accepted and leading guide to good practice for all aspects of alarm systems. The guide, developed by users of alarm systems with input from the GB Health and Safety Executive, gives comprehensive guidance on designing, managing and procuring an effective alarm system. The new Third Edition has been comprehensively updated and includes guidance on implementing the alarm management philosophy in practice; applications in geographically distributed processes; and performance metrics and KPIs.

  13. The Morality and Economics of Safety in Defence Procurement

    Science.gov (United States)

    Clement, Tim

    Ministry of Defence policy is to conform as closely as possible to UK health and safety legislation in all its operations. We consider the implications of the law and the guidance provided by the Health and Safety Executive for the arguments we need to make for the safety of defence procurements, and extract four general principles to help in answering the questions that arise when considering the safety of systems with complex behaviour. One of these principles is analysed further to identify how case law and the guidance interpret the requirement for risks to be reduced so far as is reasonably practicable. We then apply the principles to answer some questions that have arisen in our work as Independent Safety Auditors, including the limits to the tolerability of risk to armed forces personnel and civilians in wartime, and the acceptability of the transfer of risk from one group to another when controls on risk are introduced.

  14. Innovative Procurement and Partnerships in Facilities Management

    DEFF Research Database (Denmark)

    Jensen, Per Anker

    2011-01-01

    A major study of facilities management best practice covering 36 cases from the Nordic countries in Europe shows, that the most outstanding examples of innovation in FM are initiated from the demand side and involves new forms of procurement with long term contracts. This paper considers in depth......-called operational partnerships with private providers concerning all municipal buildings and sports facilities in parts of a city. Each of the case studies has involved both the client and the provider side of the collaboration. The cases show that an essential element in a successful procurement and partnership...

  15. Sustainable Procurement in the United Nations

    DEFF Research Database (Denmark)

    Lund-Thomsen, Peter; Costa, Nives

    2011-01-01

    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...... 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...

  16. Federal Procurement Metrication Appropriateness and Methods.

    Science.gov (United States)

    1982-09-18

    8217D-R123 243 FEDERAL PROCUREMENT NETRICATION AiPPROPRIATENESS AND- i/i METHODS(U) SCIENCE MANAGEMENT CORP UASHINGTON DC M A COELLA 18 SEP 82 NRC-358i... Science Management Corporation FEDERAL PROCUREMENT METRICATION APPROPRIATENESS AND METHODS (FINAL REPORT) DTICSEL.C T ED fDISMhIUTION STATEMENT A LM...reflect the views of the U.S. Metric Board. Acce5Sion For NTTS GRA&I DTTC ’ri% Q is Diet Special Science Management CoRoration 1120 Connecticut Avenue

  17. 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

  18. BIM-Based E-Procurement: An Innovative Approach to Construction E-Procurement

    Directory of Open Access Journals (Sweden)

    António Aguiar Costa

    2015-01-01

    Full Text Available This paper presents an innovative approach to e-procurement in construction, which uses building information models (BIM to support the construction procurement process. The result is an integrated and electronic instrument connected to a rich knowledge base capable of advanced operations and able to strengthen transaction relationships and collaboration throughout the supply chain. The BIM-based e-procurement prototype has been developed using distinct existing electronic solutions and an IFC server and was tested in a pilot case study, which supported further discussions of the results of the research.

  19. BIM-Based E-Procurement: An Innovative Approach to Construction E-Procurement

    Science.gov (United States)

    2015-01-01

    This paper presents an innovative approach to e-procurement in construction, which uses building information models (BIM) to support the construction procurement process. The result is an integrated and electronic instrument connected to a rich knowledge base capable of advanced operations and able to strengthen transaction relationships and collaboration throughout the supply chain. The BIM-based e-procurement prototype has been developed using distinct existing electronic solutions and an IFC server and was tested in a pilot case study, which supported further discussions of the results of the research. PMID:26090518

  20. BIM-Based E-Procurement: An Innovative Approach to Construction E-Procurement.

    Science.gov (United States)

    Aguiar Costa, António; Grilo, António

    2015-01-01

    This paper presents an innovative approach to e-procurement in construction, which uses building information models (BIM) to support the construction procurement process. The result is an integrated and electronic instrument connected to a rich knowledge base capable of advanced operations and able to strengthen transaction relationships and collaboration throughout the supply chain. The BIM-based e-procurement prototype has been developed using distinct existing electronic solutions and an IFC server and was tested in a pilot case study, which supported further discussions of the results of the research.

  1. Procurement strategies for combined multiorgan and composite tissues for transplantation.

    Science.gov (United States)

    Datta, Néha; Yersiz, Hasan; Kaldas, Fady; Azari, Kodi

    2015-04-01

    The purpose of this article is to identify the unique aspects of combined multiorgan and vascularized composite allograft (VCA) procurement from deceased donors and outline the steps essential for success. Transplantation of nonsolid organ composite tissues is becoming a viable option for reconstruction of massive tissue defects. With the United Network for Organ Sharing designation of VCAs as organs, placing them under the domain of the Organ Procurement and Transplantation Network, a systematic method for combined solid organ and VCA procurement is required. Several centers have reported experience with successful procurement strategies including sequential and simultaneous retrievals. The published literature describing donor screening, sequence of procurement with relation to solid organs and allocation is reviewed. With the 2013 classification of VCAs as organs, the Organ Procurement and Transplantation Network and United Network for Organ Sharing are better suited to aligning procurement and allocation policies. As VCA transplantation becomes more commonplace, protocol guidelines will ensure smooth integration with existing procurement infrastructure.

  2. 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.

  3. BIM Implementation and Project Coordination In Design-Built Procurement

    NARCIS (Netherlands)

    Aibinu, Ajibade A.; Papadonikolaki, E.

    2016-01-01

    Various procurement methods have been proposed as being more appropriate for implementing BIM. Simultaneously, BIM implementation affects the project coordination. Whereas many approaches to BIM implementation have considered integrated procurement, not all are applicable to various local markets.

  4. 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.

  5. Differences in color, translucency and fluorescence between flowable and universal resin composites.

    Science.gov (United States)

    Yu, Bin; Lee, Yong-Keun

    2008-10-01

    To evaluate the optical properties such as color, translucency and fluorescence of flowable resin composites, and compare them with the corresponding shade universal resin composites of the same brand. Four brands of flowable and universal resin composites of the same shade designation (A2) were investigated. Color of specimens (2mm in thickness) was measured after polymerization on a reflection spectrophotometer over background of white, black and each corresponding composite material itself. Color differences (DeltaE(ab)(*)) between each combination of resin composites were determined. Translucency parameter (TP) and color difference by the fluorescent emission (DeltaE(ab)(*)-FL) of materials were also calculated. Differences in the optical properties of flowable and universal resin composites were analyzed with one-way ANOVA. DeltaE(ab)(*) between the flowable and the corresponding universal resin composites was in the range of 1.0-6.0 DeltaE(ab)(*) units, which was perceptible (DeltaE(ab)(*)>2.6) in three brands. Flowable resin composites revealed lower TP values in two of the four brands. DeltaE(ab)(*) between flowable and the corresponding universal resin composites was influenced by their difference in translucency. All the four universal resin composites and two flowable resin composites showed fluorescent peak, and the range of DeltaE(ab)(*)-FL was 0.3-2.3 DeltaE(ab)(*) units. Optical properties of flowable and universal resin composites was significantly different (presin composites should be considered for clinically acceptable color matching.

  6. Method for removing contaminants from plastic resin

    Science.gov (United States)

    Bohnert, George W [Harrisonville, MO; Hand, Thomas E [Lee's Summit, MO; DeLaurentiis, Gary M [Jamestown, CA

    2008-12-09

    A resin recycling method that produces essentially contaminant-free synthetic resin material in an environmentally safe and economical manner. The method includes receiving the resin in container form. The containers are then ground into resin particles. The particles are exposed to a solvent, the solvent contacting the resin particles and substantially removing contaminants on the resin particles. After separating the particles and the resin, a solvent removing agent is used to remove any residual solvent remaining on the resin particles after separation.

  7. 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…

  8. A Blueprint for Effective and Adaptable School District Procurement

    Science.gov (United States)

    Maas, Tricia; Lake, Robin

    2015-01-01

    In public education, procurement reform has been all but ignored in policy discussions and procurement policies have remained virtually untouched. But the high price of ignoring procurement is becoming clear to people trying to reform education on the ground. Often involving long, cumbersome processes and risk-averse central office cultures,…

  9. 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 ...

  10. 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

  11. 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...

  12. 20 CFR 627.420 - Procurement.

    Science.gov (United States)

    2010-04-01

    ...; (vi) Specifying only a “brand name” product instead of allowing “an equal” product to be offered and... bids or proposals. A cost analysis is necessary when the offeror is required to submit the elements of... agency shall negotiate profit or program income as a separate element of the price for each procurement...

  13. PROCUREMENT ADJUDICATION AND THE RIGHTS OF ...

    African Journals Online (AJOL)

    UKZN

    In the last few years there has been increasing interest in the process of public procurement. The emphasis is often on the flaws of the tender processes, such as corruption and disregard for the rule of law, and there is seldom sufficient attention paid to the consequences of the flawed tenders on the rights of the beneficiaries ...

  14. 10 CFR 603.1300 - Procurement contract.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Procurement contract. 603.1300 Section 603.1300 Energy DEPARTMENT OF ENERGY (CONTINUED) ASSISTANCE REGULATIONS TECHNOLOGY INVESTMENT AGREEMENTS Definitions of Terms... the more detailed definition of the term “contract” at 48 CFR 2.101. ...

  15. EFFECTS OF PROCUREMENT RELATED FACTORS ON ...

    African Journals Online (AJOL)

    Osondu

    2013-03-04

    Mar 4, 2013 ... of the market, government policies, government as major client, regulating feasibility, technology feasibility amongst other variables. All these above factors can influence the selection of an appropriate procurement method that can also affect project performance. Tendering Method Related Factors.

  16. 76 FR 34064 - Procurement List; Proposed Additions

    Science.gov (United States)

    2011-06-10

    ... COMMITTEE FOR PURCHASE FROM PEOPLE WHO ARE BLIND OR SEVERELY DISABLED Procurement List; Proposed Additions AGENCY: Committee for Purchase From People Who Are Blind or Severely Disabled. ACTION: Proposed..., Party, Birthday, Sports-Theme, 8pc. NPA: Winston-Salem Industries for the Blind, Inc., Winston-Salem, NC...

  17. 49 CFR 19.44 - Procurement procedures.

    Science.gov (United States)

    2010-10-01

    ... specific features of “brand name or equal” descriptions that bidders are required to meet when such items...) The procurement, which is expected to exceed the small purchase threshold, specifies a “brand name... and Attachment A. (4) Section 1241(b)(1) of 46 U.S.C. and 46 CFR part 381, Cargo Preference—U.S. Flag...

  18. Issues in organ procurement, allocation, and transplantation.

    Science.gov (United States)

    Nierste, Deborah

    2013-01-01

    Organ transplantation extends lives and improves health but presents complex ethical dilemmas for nurses caring for donors, recipients, and their families. This article overviews organ procurement and allocation, discusses ethical dilemmas in transplantation, and offers strategies from professional and biblical perspectives for coping with moral distress and maintaining compassionate care.

  19. 77 FR 65365 - Procurement List; Additions

    Science.gov (United States)

    2012-10-26

    ... 10800, 1421 Jefferson Davis Highway, Arlington, Virginia 22202-3259. FOR FURTHER INFORMATION CONTACT...-8506) in connection with the products proposed for addition to the Procurement List. End of...: 6650-00-NIB-0053--Flat Top 8x35, Trifocal, Polycarbonate, Clear NSN: 6650-00-NIB-0054--Lenses...

  20. Online Reverse Auctions for Procurement of Services

    NARCIS (Netherlands)

    U.L. Radkevitch (Uladzimir)

    2008-01-01

    textabstractOnline reverse auctions, in which a buyer seeks to select a supplier and suppliers compete for contracts by bidding online, revolutionized corporate procurement early this century. Shortly after they had been pioneered by General Electric, many companies rushed to adopt reverse auctions

  1. 13 CFR 143.36 - Procurement.

    Science.gov (United States)

    2010-01-01

    ... appropriate analysis to determine the most economical approach. (5) To foster greater economy and efficiency... member of his immediate family, (iii) His or her partner, or (iv) An organization which employs, or is.... Consideration should be given to consolidating or breaking out procurements to obtain a more economical purchase...

  2. 45 CFR 1183.36 - Procurement.

    Science.gov (United States)

    2010-10-01

    ... appropriate analysis to determine the most economical approach. (5) To foster greater economy and efficiency... member of his immediate family, (iii) His or her partner, or (iv) An organization which employs, or is.... Consideration should be given to consolidating or breaking out procurements to obtain a more economical purchase...

  3. 44 CFR 13.36 - Procurement.

    Science.gov (United States)

    2010-10-01

    ... consolidating or breaking out procurements to obtain a more economical purchase. Where appropriate, an analysis will be made of lease versus purchase alternatives, and any other appropriate analysis to determine the... partner, or (iv) An organization which employs, or is about to employ, any of the above, has a financial...

  4. 21 CFR 1403.36 - Procurement.

    Science.gov (United States)

    2010-04-01

    ... appropriate analysis to determine the most economical approach. (5) To foster greater economy and efficiency... member of his immediate family, (iii) His or her partner, or (iv) An organization which employs, or is.... Consideration should be given to consolidating or breaking out procurements to obtain a more economical purchase...

  5. 22 CFR 135.36 - Procurement.

    Science.gov (United States)

    2010-04-01

    ... analysis to determine the most economical approach. (5) To foster greater economy and efficiency, grantees..., (iii) His or her partner, or (iv) An organization which employs, or is about to employ, any of the... should be given to consolidating or breaking out procurements to obtain a more economical purchase. Where...

  6. 45 CFR 1157.36 - Procurement.

    Science.gov (United States)

    2010-10-01

    ... analysis to determine the most economical approach. (5) To foster greater economy and efficiency, grantees..., (iii) His or her partner, or (iv) An organization which employs, or is about to employ, any of the... should be given to consolidating or breaking out procurements to obtain a more economical purchase. Where...

  7. 24 CFR 85.36 - Procurement.

    Science.gov (United States)

    2010-04-01

    ... consolidating or breaking out procurements to obtain a more economical purchase. Where appropriate, an analysis will be made of lease versus purchase alternatives, and any other appropriate analysis to determine the... partner, or (iv) An organization which employs, or is about to employ, any of the above, has a financial...

  8. 45 CFR 602.36 - Procurement.

    Science.gov (United States)

    2010-10-01

    ... appropriate analysis to determine the most economical approach. (5) To foster greater economy and efficiency... immediate family, (iii) His or her partner, or (iv) An organization which employs, or is about to employ.... Consideration should be given to consolidating or breaking out procurements to obtain a more economical purchase...

  9. 45 CFR 1174.36 - Procurement.

    Science.gov (United States)

    2010-10-01

    ... appropriate analysis to determine the most economical approach. (5) To foster greater economy and efficiency... member of his immediate family, (iii) His or her partner, or (iv) An organization which employs, or is.... Consideration should be given to consolidating or breaking out procurements to obtain a more economical purchase...

  10. 28 CFR 66.36 - Procurement.

    Science.gov (United States)

    2010-07-01

    ... analysis to determine the most economical approach. (5) To foster greater economy and efficiency, grantees..., (iii) His or her partner, or (iv) An organization which employs, or is about to employ, any of the... should be given to consolidating or breaking out procurements to obtain a more economical purchase. Where...

  11. 10 CFR 600.236 - Procurement.

    Science.gov (United States)

    2010-01-01

    ... analysis to determine the most economical approach. (5) To foster greater economy and efficiency, grantees..., (iii) His or her partner, or (iv) An organization which employs, or is about to employ, any of the... should be given to consolidating or breaking out procurements to obtain a more economical purchase. Where...

  12. 29 CFR 97.36 - Procurement.

    Science.gov (United States)

    2010-07-01

    ... consolidating or breaking out procurements to obtain a more economical purchase. Where appropriate, an analysis will be made of lease versus purchase alternatives, and any other appropriate analysis to determine the... partner, or (iv) An organization which employs, or is about to employ, any of the above, has a financial...

  13. 49 CFR 18.36 - Procurement.

    Science.gov (United States)

    2010-10-01

    ... analysis to determine the most economical approach. (5) To foster greater economy and efficiency, grantees..., (iii) His or her partner, or (iv) An organization which employs, or is about to employ, any of the... should be given to consolidating or breaking out procurements to obtain a more economical purchase. Where...

  14. Pre-commercial procurement : regulatory effectiveness?

    NARCIS (Netherlands)

    Apostol, Anca Ramona

    2014-01-01

    Is public procurement of research and development (‘R&D’) services the key to European Union (‘EU’)’s sustainable welfare? Is it being regulated in accordance with economic prescripts for effectiveness? Is the regulatory and policy setting clear and comprehensive in order to stimulate a widespread

  15. 76 FR 40341 - Procurement List; Additions

    Science.gov (United States)

    2011-07-08

    ...-Wagner-O'Day Act (41 U.S.C. 46- 48c) in connection with the products and services proposed for addition...: Janitorial Services, Mustang Armed Force Reserve Center (AFRC), Mustang, OK. Norman Armed Force Reserve... COMMITTEE FOR PURCHASE FROM PEOPLE WHO ARE BLIND OR SEVERELY DISABLED Procurement List; Additions...

  16. 78 FR 68823 - Procurement List Deletions

    Science.gov (United States)

    2013-11-15

    ...'Day Act (41 U.S.C. 8501-8506) in connection with the products and services deleted from the... Center, Chicago, IL. Service Type/Location: Janitorial/Custodial Service, Gamelin USARC, 10 Asylum Road... COMMITTEE FOR PURCHASE FROM PEOPLE WHO ARE BLIND OR SEVERELY DISABLED Procurement List Deletions...

  17. 77 FR 75616 - Procurement List; Additions

    Science.gov (United States)

    2012-12-21

    ... the objectives of the Javits-Wagner-O'Day Act (41 U.S.C. 8501-8506) in connection with the services... Center, Detroit, MI Service Type/Location: Contract Closeout Service, Architect of the Capitol... COMMITTEE FOR PURCHASE FROM PEOPLE WHO ARE BLIND OR SEVERELY DISABLED Procurement List; Additions...

  18. 78 FR 17641 - Procurement List Additions

    Science.gov (United States)

    2013-03-22

    ...-Wagner-O'Day Act (41 U.S.C. 8501-8506) in connection with the products and service proposed for addition.../Location: Information Technology (IT) Service, Defense Manpower Data Center (DMDC), Defense Human Resources... COMMITTEE FOR PURCHASE FROM PEOPLE WHO ARE BLIND OR SEVERELY DISABLED Procurement List Additions...

  19. 78 FR 63967 - Procurement List; Additions

    Science.gov (United States)

    2013-10-25

    ... objectives of the Javits-Wagner-O'Day Act (41 U.S.C. 8501-8506) in connection with the services proposed for... Procurement List: Services Service Type/Location: Base Supply Center Service, Georgia National Guard, Clay... Road, Commerce City, CO NPA: North Metro Community Services for Developmentally Disabled, Westminster...

  20. 78 FR 41916 - Procurement List Addition

    Science.gov (United States)

    2013-07-12

    ... the objectives of the Javits-Wagner-O'Day Act (41 U.S.C. 8501-8506) in connection with the service..., El Paso Service Processing Center, 8915 Montana Avenue, El Paso, TX. NPA: Mavagi Enterprises, Inc... COMMITTEE FOR PURCHASE FROM PEOPLE WHO ARE BLIND OR SEVERELY DISABLED Procurement List Addition...

  1. 78 FR 53734 - Procurement List; Proposed Additions

    Science.gov (United States)

    2013-08-30

    ...: Committee for Purchase From People Who Are Blind or Severely Disabled, 1401 S Clark Street, Suite 10800..., Telephone: (703) 603-7740, Fax: (703) 603-0655, or email [email protected]One.gov . SUPPLEMENTARY... Procurement List for production by the nonprofit agency listed: Products: NSN: 6645-00-NIB-0141--Clock, Wall...

  2. 40 CFR 35.6565 - Procurement methods.

    Science.gov (United States)

    2010-07-01

    ... the business; and (iii) The procurement lends itself to a fixed-price contract and the selection of... advantage of; and (v) If there is a sound documented reason, the recipient may reject any or all bids. (c) Competitive proposals. The technique of competitive proposals is normally conducted with more than one source...

  3. public procurement, governance and economic growth

    African Journals Online (AJOL)

    GRACE

    development of African countries. The paper proffers sound public procurement practices as a panacea to the ailing economies of Africa's developing countries as this would help curb corruption, reduce wastage, enhance the effectiveness of government spending, ensure infrastructural development, enhance the welfare of ...

  4. Decentralized Procurement in Light of Strategic Inventories

    DEFF Research Database (Denmark)

    Arya, Anil; Frimor, Hans; Mittendorf, Brian

    2014-01-01

    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...

  5. 29 CFR 1470.36 - Procurement.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 4 2010-07-01 2010-07-01 false Procurement. 1470.36 Section 1470.36 Labor Regulations Relating to Labor (Continued) FEDERAL MEDIATION AND CONCILIATION SERVICE UNIFORM ADMINISTRATIVE... resonableness can be established on the basis of a catalog or market price of a commercial product sold in...

  6. 22 CFR 228.40 - Local procurement.

    Science.gov (United States)

    2010-04-01

    ... businesses, dealers or producers, with payment normally being in the currency of the cooperating country... with subpart F of this part, local procurement is eligible for USAID financing only in the following... the value of the transaction is estimated not to exceed the local currency equivalent of $100,000...

  7. 76 FR 55882 - Procurement List; Addition

    Science.gov (United States)

    2011-09-09

    ... sale and delivery. This will maximize employment for individuals with the most barriers to competitive.... Therefore, employment opportunities for people who are blind or severely disabled are maximized through the... PEOPLE WHO ARE BLIND OR SEVERELY DISABLED Procurement List; Addition AGENCY: Committee for Purchase From...

  8. 22 CFR 145.44 - Procurement procedures.

    Science.gov (United States)

    2010-04-01

    ... competition. (ii) Requirements which the bidder/offeror must fulfill and all other factors to be used in... limitation and is to be awarded without competition or only one bid or offer is received in response to a... than the apparent low bidder under a sealed bid procurement. (5) A proposed contract modification...

  9. 14 CFR 1274.505 - Procurement procedures.

    Science.gov (United States)

    2010-01-01

    ... the bidder/offeror must fulfill and all other factors to be used in evaluating bids or proposals. (iii... awarded without competition or only one bid or offer is received in response to a solicitation. (3) The... the apparent low bidder under a sealed bid procurement. (5) A proposed contract modification changes...

  10. 34 CFR 74.44 - Procurement procedures.

    Science.gov (United States)

    2010-07-01

    ... which the bidder/offeror must fulfill and all other factors to be used in evaluating bids or proposals... without competition or only one bid or offer is received in response to a solicitation. (3) The... bidder under a sealed bid procurement. (5) A proposed contract modification changes the scope of a...

  11. 38 CFR 49.44 - Procurement procedures.

    Science.gov (United States)

    2010-07-01

    ...) Requirements, which the bidder/offeror must fulfill, and all other factors to be used in evaluating bids or... received in response to a solicitation. (3) The procurement, which is expected to exceed the small purchase... contract modification changes the scope of a contract or increases the contract amount by more than the...

  12. 14 CFR 1260.144 - Procurement procedures.

    Science.gov (United States)

    2010-01-01

    ... factors to be used in evaluating bids or proposals. (iii) A description, whenever practicable, of... be awarded without competition or only one bid or offer is received in response to a solicitation. (3... apparent low bidder under a sealed bid procurement. (5) A proposed contract modification changes the scope...

  13. 7 CFR 3019.44 - Procurement procedures.

    Science.gov (United States)

    2010-01-01

    ... other factors to be used in evaluating bids or proposals. (iii) A description, whenever practicable, of... without competition or only one bid or offer is received in response to a solicitation. (3) The... bidder under a sealed bid procurement. (5) A proposed contract modification changes the scope of a...

  14. 22 CFR 518.44 - Procurement procedures.

    Science.gov (United States)

    2010-04-01

    ... must fulfill and all other factors to be used in evaluating bids or proposals. (iii) A description... without competition or only one bid or offer is received in response to a solicitation. (3) The... bidder under a sealed bid procurement. (5) A proposed contract modification changes the scope of a...

  15. 22 CFR 226.44 - Procurement procedures.

    Science.gov (United States)

    2010-04-01

    ... factors to be used in evaluating bids or proposals. (iii) A description, whenever practicable, of... is to be awarded without competition or only one bid or offer is received in response to a... the apparent low bidder under a sealed bid procurement. (5) A proposed contract modification changes...

  16. 28 CFR 70.44 - Procurement procedures.

    Science.gov (United States)

    2010-07-01

    ... which the bidder/offeror must fulfill and all other factors to be used in evaluating bids or proposals... is to be awarded without competition or only one bid or offer is received in response to a... the apparent low bidder under a sealed bid procurement. (5) A proposed contract modification changes...

  17. 15 CFR 14.44 - Procurement procedures.

    Science.gov (United States)

    2010-01-01

    ... fulfill and all other factors to be used in evaluating bids or proposals. (iii) A description, whenever... without competition or only one bid or offer is received in response to a solicitation. (3) The... the apparent low bidder under a sealed bid procurement. (5) A proposed contract modification changes...

  18. 78 FR 73504 - Procurement List; Proposed Additions

    Science.gov (United States)

    2013-12-06

    ... Logistics Support Detachment, Undisclosed Location*, Ft. Belvoir, VA. NPA: MVLE, Inc., Springfield, VA. Contracting Activity: Directorate of Contracting Procurement Logistics Support Detachment, Fort Belvoir, VA.... Lineback, Director, Business Operations. [FR Doc. 2013-29139 Filed 12-5-13; 8:45 am] BILLING CODE 6353-01-P ...

  19. How Effective Affirmative Tender Procurements Assist Women ...

    African Journals Online (AJOL)

    How Effective Affirmative Tender Procurements Assist Women Entrepreneurs Operating in Small Business in South Africa. ... Gender and Behaviour ... The South African Women Entrepreneurship Network was also established as a buying basket to lobby all women to speak in one voice when conducting businesses.

  20. 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.

  1. An Analysis of Bid Evaluation Procedures of Contemporary Models for Procurement in Pakistan

    Science.gov (United States)

    2016-12-01

    one company . In this procedure, contracting agency does not have to announce or advertise the procurement (Turkish Public Procurement Law , 2002...prosper them according to the related laws in Turkish public procurement system. This rule can only be used to support the local companies . There is...Commonwealth Procurement Rules. (2014). Public Procurement Law of Australia . Consult Australia . (2015). Economic benefits of better procurement

  2. The Constitutional Influence on Organ Transplants with Specific Reference to Organ Procurement

    Directory of Open Access Journals (Sweden)

    Debbie Labuschagne

    2014-04-01

    Full Text Available This article assesses the influence of the Constitution of the Republic of South Africa, 1996 on the law pertaining to organ transplants with specific reference to methods of organ procurement. These methods include a system of opting-in, presumed consent, required request, required response, the sale of organs, and organ procurement from prisoners. It is argued, in view of the acute shortage of organs, that the various organ procurement methods are in need of review in the context of the question of whether they are acceptable and sustainable within the constitutional framework. To this end, the article deals with the application, limitation and interpretation of the rights in the Bill of Rights and its interface with the various organ procurement methods in the context of a discussion of applicable legislation and relevant case law. It is argued that a constitutional analysis of the topic is indicative that the State has indeed failed to provide a proper or satisfactory legislative and regulatory framework to relieve the critical shortage of human organs available for transplantation, by ultimately failing to uphold the applicable constitutional rights and values as discussed.

  3. Contact allergy to epoxy resin

    DEFF Research Database (Denmark)

    Bangsgaard, Nannie; Thyssen, Jacob Pontoppidan; Menné, Torkil

    2012-01-01

    to epoxy resin remained stable over the study period. Of the patients with an epoxy resin-positive patch test, 71% returned a questionnaire; 95 patients had worked with epoxy resin in the occupational setting, and, of these, one-third did not use protective gloves and only 50.5% (48) had participated...

  4. 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

  5. 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.

  6. Enhancement of adhesion between resin coating materials and resin cements.

    Science.gov (United States)

    Udo, Tomoaki; Nikaido, Toru; Ikeda, Masaomi; Weerasinghe, Dinesh S; Harada, Naoko; Foxton, Richard M; Tagami, Junji

    2007-07-01

    Resin coating technique is a unique method that improves the dentin bond strength of resin cements in indirect restorations. However, the weak link of a specimen bonded using the resin coating technique was reported to be the bonded interface between the resin coating material and resin cement. The purpose of this study, therefore, was to enhance the bonding performance between a resin coating material and a resin cement. Two light-cured flowable composites, Protect Liner F and Clearfil Flow FX, were used as coating materials, and two dual-cure composite materials, Panavia F 2.0 and Clearfil DC Core Automix, were used as resin cements. The ultimate tensile strength of each material and the microtensile bond strengths of the bonded specimens of resin coating material and resin cement were measured using a crosshead speed of 1.0 mm/min. Three-way ANOVA (p=0.05) revealed that the highest microtensile bond strength was obtained using a combination of Clearfil Flow FX and Clearfil DC Core Automix, and when the surface of the coating material was treated with ED Primer II. It was strongly suggested that materials with a higher ultimate tensile strength, when used in both resin coating and cementation, could enhance the bond strength between the two.

  7. Resin impregnation process for producing a resin-fiber composite

    Science.gov (United States)

    Palmer, Raymond J. (Inventor); Moore, William E. (Inventor)

    1994-01-01

    Process for vacuum impregnation of a dry fiber reinforcement with a curable resin to produce a resin-fiber composite, by drawing a vacuum to permit flow of curable liquid resin into and through a fiber reinforcement to impregnate same and curing the resin-impregnated fiber reinforcement at a sufficient temperature and pressure to effect final curing. Both vacuum and positive pressure, e.g. autoclave pressure, are applied to the dry fiber reinforcement prior to application of heat and prior to any resin flow to compact the dry fiber reinforcement, and produce a resin-fiber composite of reduced weight, thickness and resin content, and improved mechanical properties. Preferably both a vacuum and positive pressure, e.g. autoclave pressure, are also applied during final curing.

  8. 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.

  9. An overview of European good practices in public procurement

    Directory of Open Access Journals (Sweden)

    Ada POPESCU

    2016-06-01

    Full Text Available Public procurement has always been a major source of corruption in Europe, as acknowledged by national and European officials, by NGOs and by representatives of civil society. Too often, public procurement serves the personal interests of corrupt officials rather than the best interest of the community. During the last decade, anti-corruption efforts have increasingly focused on public procurement corruption. Most European countries, including European Union members, have tried to eliminate public procurement corruption by implementing new legal rules to ensure compliance with public procurement standards and by prosecuting offenders. After surveying a variety of good practices for eliminating corruption in public procurement in Europe, this paper concludes that the new rules have produced mixed results, with the most unfavourable outcomes occurring in Central and Eastern European countries where public procurement corruption is more virulent than elsewhere in Europe.

  10. Managing EEE part standardisation and procurement

    Science.gov (United States)

    Serieys, C.; Bensoussan, A.; Petitmangin, A.; Rigaud, M.; Barbaresco, P.; Lyan, C.

    2002-12-01

    This paper presents the development activities in space components selection and procurement dealing with a new data base tool implemented at Alcatel Space using TransForm softwaa re configurator developed by Techform S.A. Based on TransForm, Access Ingenierie has devv eloped a software product named OLG@DOS which facilitate the part nomenclatures analyses for new equipment design and manufacturing in term of ACCESS data base implementation. Hi-Rel EEE part type technical, production and quality information are collected and compiled usingproduction data base issued from production tools implemented for equipment definition, description and production based on Manufacturing Resource Planning (MRP II Control Open) and Parametric Design Manager (PDM Work Manager). The analysis of any new equipment nomenclature may be conducted through this means for standardisation purpose, cost containment program and management procurement activities as well as preparation of Component reviews as Part Approval Document and Declared Part List validation.

  11. Particularities of the Public Procurement Contentious

    Directory of Open Access Journals (Sweden)

    Vasilica Negruţ

    2013-05-01

    Full Text Available Abstract: The paper with the above mentioned title approaches an issue current not only for juridical research, but also for practical activities. This study resumes an issue approached by other authors as well, but highlighting some particulars of the contentious business of public acquisitions using analysis, observation and case study. Thus, based on the regulations prior to coming into force of the Emergency Ordinance no. 34/2006, I have performed a brief analysis of the means availab legality of a procedure of awarding the public procurement contract. At the same time, in this study we aim at clarifying the aspects related to the legal nature of the documents prior to concluding the publi contracts used by the contracting authority and also the legal conditions applicable to public procurement contracts concluded following the awarding procedure.

  12. Collaborative procurement for developing a sustainable campus

    Science.gov (United States)

    Nifa, Faizatul Akmar Abdul; Rahim, Syukran Abdul; Rani, Wan Nurul Mardiah Wan Mohd; Ismail, Mohd. Noorizhar

    2016-08-01

    It is particularly challenging to achieve sustainability in campus universities, where a high volume of users and activities has made it more imperative to promote green buildings that reduce energy and water consumption while having a minimal carbon footprint. At present, the frameworks for sustainable campus have seldom focused on the project procurement method which would improve construction team integration in developing the physical aspect of campus development. Therefore, in response to that challenge, this paper investigates how the delivery team, responsible for the design and construction of a project, can be integrated to work together more efficiently and more using the collaborative procurement method known as partnering. This paper reports part of a previous research and sets the base for ongoing research on the critical factors in partnering for sustainable campus development. The outcome or result of this study will meet and support the requirement for construction, maintenance, and operation process for universities towards sustainable building/campus in the future.

  13. Corruption and Incompetence in Public Procurement

    OpenAIRE

    Estache, Antonio; Foucart, Renaud

    2016-01-01

    We study a game where inefficiencies in public procurement managed by politicians comefrom two sources: corruption (moral hazard) and incompetence (adverse selection). We characterizethe respective impact of judicial and accounting courts on the cost effectiveness ofprocurement and the level of corruption. Although improving the quality of both courts mattersas a direct deterrent of corruption, it may also indirectly decrease the quality of the poolof politicians and hence deteriorates the co...

  14. Acceptability, acceptance and decision making

    International Nuclear Information System (INIS)

    Ackerschott, H.

    2002-01-01

    There is a fundamental difference between the acceptability of a civilizatory or societal risk and the acceptability of the decision-making process that leads to a civilizatory or societal risk. The analysis of individual risk decisions - regarding who, executes when which indisputably hazardous, unhealthy or dangerous behaviour under which circumstances - is not helpful in finding solutions for the political decisions at hand in Germany concerning nuclear energy in particular or energy in general. The debt for implementation of any technology, in the sense of making the technology a success in terms of broad acceptance and general utilisation, lies with the particular industry involved. Regardless of the technology, innovation research identifies the implementation phase as most critical to the success of any innovation. In this sense, nuclear technology is at best still an innovation, because the implementation has not yet been completed. Fear and opposition to innovation are ubiquitous. Even the economy - which is often described as 'rational' - is full of this resistance. Innovation has an impact on the pivotal point between stability, the presupposition for the successful execution of decisions already taken and instability, which includes insecurity, but is also necessary for the success of further development. By definition, innovations are beyond our sphere of experience; not at the level of reliability and trust yet to come. Yet they are evaluated via the simplifying heuristics for making decisions proven not only to be necessary and useful, but also accurate in the familiar. The 'settlement of the debt of implementation', the accompanying communication, the decision-making procedures concerning the regulation of averse effects of the technology, but also the tailoring of the new technology or service itself must be directed to appropriate target groups. But the group often aimed at in the nuclear debate, the group, which largely determines political

  15. 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)

  16. 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

  17. Healthy Food Procurement Policies and Their Impact

    Science.gov (United States)

    Niebylski, Mark L.; Lu, Tammy; Campbell, Norm R. C.; Arcand, Joanne; Schermel, Alyssa; Hua, Diane; Yeates, Karen E.; Tobe, Sheldon W.; Twohig, Patrick A.; L’Abbé, Mary R.; Liu, Peter P.

    2014-01-01

    Unhealthy eating is the leading risk for death and disability globally. As a result, the World Health Organization (WHO) has called for population health interventions. One of the proposed interventions is to ensure healthy foods are available by implementing healthy food procurement policies. The objective of this systematic review was to evaluate the evidence base assessing the impact of such policies. A comprehensive review was conducted by searching PubMed and Medline for policies that had been implemented and evaluated the impact of food purchases, food consumption, and behaviors towards healthy foods. Thirty-four studies were identified and found to be effective at increasing the availability and purchases of healthy food and decreasing purchases of unhealthy food. Most policies also had other components such as education, price reductions, and health interventions. The multiple gaps in research identified by this review suggest that additional research and ongoing evaluation of food procurement programs is required. Implementation of healthy food procurement policies in schools, worksites, hospitals, care homes, correctional facilities, government institutions, and remote communities increase markers of healthy eating. Prior or simultaneous implementation of ancillary education about healthy eating, and rationale for the policy may be critical success factors and additional research is needed. PMID:24595213

  18. 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.

  19. 2016 Status Report on Major Equipment Procurement

    Directory of Open Access Journals (Sweden)

    David Perry

    2017-09-01

    Full Text Available The Department of National Defence made some progress in procurement in 2016 despite obstacles that included a continued drop in spending, the advent of a new federal Liberal government and uncertainty over the outcome of the Defence Policy Review. Four trends affected defence acquisitions in 2016. These include an ongoing slippage in recapitalizing the Canadian Armed Forces, some encouraging moves made on the shipbuilding and fighter jet files, mixed progress on implementing the 2014 Defence Procurement Strategy, and uncertainty over the Defence Policy Review. It is also too early to tell how the Trudeau government’s Policy on Results, known as the “deliverology” approach, will play out for defence procurement. However, Budget 2016’s major focus was not on defence, and it shifted some funding for capital equipment to a new endpoint of 2045. This suggests that delay in the overall defence procurement program continues. While the Liberals kept their pledge to make investment in the Royal Canadian Navy a priority, they also made good last year on a negative promise – not to purchase the F-35 stealth fighter bomber. However, further slowing things is the Liberals’ refusal to launch a competition to replace it until the Defence Policy Review is published. The government has made this situation more fraught with its intention to buy 18 Boeing Super Hornet fighter jets as interim aircraft, since Liberal policy requires the Royal Canadian Air Force to be capable of meeting both NORAD’s and NATO’s operational needs simultaneously. Prior to the release of the new defence policy, both the interim and permanent fighter aircraft projects lacked adequate funding. They were among several large projects that have been approved, but have not yet moved to the contract stage, and whose budgets were inadequate to move forward. Adding to this mix is the fact that a government-wide effort initiated in 2014 to streamline the defence procurement

  20. Flame Retardant Epoxy Resins

    Science.gov (United States)

    Thompson, C. M.; Smith, J. G., Jr.; Connell, J. W.; Hergenrother, P. M.; Lyon, R. E.

    2004-01-01

    As part of a program to develop fire resistant exterior composite structures for future subsonic commercial aircraft, flame retardant epoxy resins are under investigation. Epoxies and their curing agents (aromatic diamines) containing phosphorus were synthesized and used to prepare epoxy formulations. Phosphorus was incorporated within the backbone of the epoxy resin and not used as an additive. The resulting cured epoxies were characterized by thermogravimetric analysis, propane torch test, elemental analysis and microscale combustion calorimetry. Several formulations showed excellent flame retardation with phosphorous contents as low as 1.5% by weight. The fracture toughness of plaques of several cured formulations was determined on single-edge notched bend specimens. The chemistry and properties of these new epoxy formulations are discussed.

  1. Bismaleimide Copolymer Matrix Resins

    Science.gov (United States)

    Parker, John A.; Heimbuch, Alvin H.; Hsu, Ming-Ta S.; Chen, Timothy S.

    1987-01-01

    Graphite composites, prepared from 1:1 copolymer of two new bismaleimides based on N,N'-m-phenylene-bis(m-amino-benzamide) structure have mechanical properties superior to those prepared from other bismaleimide-type resins. New heat-resistant composites replace metal in some structural applications. Monomers used to form copolymers with superior mechanical properties prepared by reaction of MMAB with maleic or citraconic anhydride.

  2. System for removing contaminants from plastic resin

    Science.gov (United States)

    Bohnert, George W.; Hand, Thomas E.; DeLaurentiis, Gary M.

    2010-11-23

    A resin recycling system that produces essentially contaminant-free synthetic resin material in an environmentally safe and economical manner. The system includes receiving the resin in container form. A grinder grinds the containers into resin particles. The particles are exposed to a solvent in one or more solvent wash vessels, the solvent contacting the resin particles and substantially removing contaminants on the resin particles. A separator is used to separate the resin particles and the solvent. The resin particles are then placed in solvent removing element where they are exposed to a solvent removing agent which removes any residual solvent remaining on the resin particles after separation.

  3. Paramagnetic epoxy resin

    Directory of Open Access Journals (Sweden)

    E. C. Vazquez Barreiro

    2017-01-01

    Full Text Available This work illustrates that macrocycles can be used as crosslinking agents for curing epoxy resins, provided that they have appropriate organic functionalities. As macrocycles can complex metal ions in their structure, this curing reaction allows for the introduction of that metal ion into the resin network. As a result, some characteristic physical properties of the metallomacrocycle could be transferred to the new material. The bisphenol A diglycidyl ether (BADGE, n = 0 and hemin (a protoporphyrin IX containing the Fe(III ion, and an additional chloride ligand have been chosen. The new material has been characterized by differential scanning calorimetry (DSC, thermogravimetric analysis (TGA, Fourier Transform Infrared (FT-IR, Nuclear Magnetic Resonance (NMR, Transmission Electron Microscopy (TEM, and magnetic susceptibility measurements. Fe(III remains in the high-spin state during the curing process and, consequently, the final material exhibits the magnetic characteristics of hemin. The loss of the chlorine atom ligand during the cure of the resin allows that Fe(III can act as Lewis acid, catalyzing the crosslinking reactions. At high BADGE n = 0/hemin ratios, the formation of ether and ester bonds occurs simultaneously during the process.

  4. Procurement challenges in the South African public sector

    Directory of Open Access Journals (Sweden)

    Intaher M. Ambe

    2012-11-01

    Full Text Available This article reports on an exploration of challenges experienced in the field of procurement within the South African public sector. To institute procurement best practices, a supply chain management system was adopted in South Africa in 2003. The procurement process was granted constitutional status and has been used to address past inequitable policies and practices. It promotes aims which are, arguably, secondary to the primary aim of procurement. For the exploration, a conceptual analytical approach was employed and some of the key guiding pillars of public procurement in South Africa divulged. The challenges restraining effective and efficient implementation of public procurement are also revealed. The article concludes by recommending the development of competency through customised (separate training materials and programmes, the involvement of stakeholders in the bidding process and the employment of good strategic sourcing practices.

  5. 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......The new EU Procurement Directives reinforced the importance of sustainable development by facilitating the strategic use of public procurement to achieve broader societal goals and as such offer significant new opportunities for sustainable public procurement. The task of today is to better...

  6. Biokompatibilitas Gelas Ionomer Modifikasi Resin

    OpenAIRE

    Rotua Lestari M

    2008-01-01

    Saat ini banyak berkembang material baru dalam dunia kedokteran gigi diantaranya adalah Gelas ionomer modifikasi resin yang dikembangkan untuk mengatasi kekurangan-kekurangan dari gelas ionomer konvensional. Adanya penambahan monomer resin daIam bentuk 2-hydroxyethylmetacylate (HEMA) telah meningkatkan kekuatan dari bahan ini. Gelas ionomer modifikasi resin mempunyai sifat-sifat fisis dan mekanis yang lebih baik dibandingkan dengan gelas ionomer konvensional. Gelas ionomer modifikasi ...

  7. 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.

  8. Australian Naval Procurement Cycles: Lessons for Other Small Countries

    National Research Council Canada - National Science Library

    Hall, Peter; Wylie, Robert

    2008-01-01

    Defence procurement agencies in smaller countries face a difficult challenge when seeking to acquire new weapons systems that are either intrinsically complex or idiosyncratically tailored to local needs...

  9. 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. 

  10. 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.

  11. 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.

  12. Has resin-based composite replaced amalgam?

    Science.gov (United States)

    Christensen, Gordon J; Child, Paul L

    2010-02-01

    The major health organizations in the world continue to accept amalgam use, but the "amalgam war" of the 1800s is still going on. The end is not in sight. There is little disagreement that amalgam serves well and, although controversial, it appears to have minimal to no health hazards. There is a wide variation in the relative amount of amalgam placed in developed countries, and many dentists in North America do not use it. However, amalgam is still being used at least some of the time by the majority of practitioners in North America, and most of those practitioners also place resin-based composite in Class II locations. The evolution from amalgam to tooth-colored restorations has been a slow and tumultuous journey. The acceptability of resin-based composite in Class II locations continues to be a question for some dentists, while others have concluded that amalgam is "dead." It would be highly desirable if some of dentists using the alleged poisonous properties of amalgam as a "practice building" ploy would find more legitimate methods to increase their practice activity.

  13. EXAMINATION OF ETHICAL PROCUREMENT THROUGH ENTERPRISE EXAMPLES

    Directory of Open Access Journals (Sweden)

    Beáta Sz. G. Pató

    2016-06-01

    Full Text Available Today’s business world is affected by the 21st century’s processes, like globalization, fluent online attendance, digitalization and their direct consequence depersonalisation. The authors are motivated by these facts and want to vivify the „old fashioned” correct business models and find the indispensable parameter of the well-functioning economy, in one word today’s equivalent of „honorable gentlemen”. The assumed key to success could be useful for the for-profit sector because not only profit can be the impelling in the professional life of a corporation. The human value added is one of the most important keystones of thrift. The aim to establish a balance between economic and ethical behaviour of corporations has been enounced serving the interest of all participants, consumers, corporations and society. The before natural thought values seem nowadays to turn into something different or to be neglected. As a consequence the question has been raised, if society has the force to establish and improve Ethics, will it be able to destroy it as well?! The main focus of the research is therefore the mapping of criteria and marks which belong to on the competitive market successful enterprises whose procurement decisions are ethical as well. These marks can be formal or informal. The results of the research show well that there are parameters of a company, for example, a code of conduct within guidelines concerning the procurement or procedure manuals in which also ethical issues appear in a formal way. From another point of view there are informal signs like customs arising from the corporate culture, daily routine or just human behaviour and convincement of the management and procurement employees that also support the ethical performance of the company. The results of the research can serve as best practice for the other enterprises too in their daily appearance on the market. Particularly in that area the company’s most important

  14. The New EU Public Procurement Directives

    DEFF Research Database (Denmark)

    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......, 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....

  15. The New EU Public Procurement Directives

    DEFF Research Database (Denmark)

    . On 4-5 November 2004 the Copenhagen Business School organised a European research conference on the new directives. The conference focused on a number of topics which are of particular interest within the field of procurement law in EU these years, including ECJ case law, utilities, electronic auctions......, 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....

  16. Stopping Illicit Procurement: Lessons from Global Finance

    Energy Technology Data Exchange (ETDEWEB)

    Hund, Gretchen; Kurzrok, Andrew J.

    2014-06-19

    Government regulators and the financial sector cooperate to combat money laundering and terrorist financing. This information-sharing relationship is built upon a strong legislative foundation and effective operational procedures. As with money-laundering and terrorist financing, halting the illicit procurement of dual-use commodities requires close coordination between government and industry. However, many of the legal and operational features present in financial threat cooperation do not exist in the export control realm. This article analyzes the applicability of financial industry cooperative measures to nonproliferation.

  17. Properties of the Carboxylate ion exchange resins

    International Nuclear Information System (INIS)

    Allard, Bert; Dario, Maarten; Boren, Hans; Torstenfelt, Boerje; Puigdomenech, Ignasi; Johansson, Claes

    2002-09-01

    Weakly acidic, carboxylic resin has been selected, together with strong base anion resins, for water purification at the Forsmark 1 and 2 reactors. For the strong (but not the weak) ion exchange resin the Nuclear Power Inspectorate has given permission to dispose the spent resins in the SFR 1 (the Final Repository for Radioactive Operational Waste). This report gives a review of the carboxylic resins and comes to the conclusion that the resins are very stable and that there should not exist any risks for increased leaching of radionuclides from SFR 1 if these resins are disposed (compared to the strong resins)

  18. Procuring, maintaining and using equipment: the key issues in controlling exposure to patients

    International Nuclear Information System (INIS)

    Hendra, I.R.F.

    1989-01-01

    Radiological equipment is not purpose-built for each individual application. Thus, not only are acceptance criteria directly related to the design of equipment and the quality assurance exercised during its manufacture, but also the performance, safety and reliability of equipment must feature in the requirements for procuring new equipment. In the UK this issue is dealt with under the Department of Health and Social Security Manufacturer Registration Scheme for Medical Equipment in its application to radiological equipment. Similarly the continuing reliability of equipment in service is directly related to the quality of maintenance services. This is determined largely by the manner in which such services are procured. In the UK this issue has been considered by one of four Working Parties commissioned by the South-East Thames Regional Health Authority who are the ''Centre of Responsibility'' for diagnostic imaging equipment. The report prepared from the first phase of activity of this working group describes features of a procurement specification for maintenance services and prescribes the complementary duties of contractors and customers. The use in X-ray departments of the kind of manufacturing quality system that is used by most reputable equipment manufacturers has the potential for a dramatic reduction in exposure to patients. (author)

  19. quality assurance systems in nuclear fuel procurement and manufacturing

    International Nuclear Information System (INIS)

    Can, S.

    1997-01-01

    Quality is the totality of features and characteristics of a product or service that bear on its ability to satisfy stated or implied needs. Quality control is activities and techniques used to fulfill the requirements of quality. Quality assurance is a system and its main components are requirements. QA program, organization and responsibilities, design and verification, material and its control, manufacturing and process control, inspections, audits and documents: manuals, specifications, instructions. Quality assurance systems are largely based on ISO 9000 series of the International Standards Organization. ISO 9000 series has been adopted and published by Turkish Standards Institute as TS-ISO 9000. International Atomic Energy Agency also published a guide (50-SG-QA11) ''Quality Assurance in the Procurement, Design and Manufacture of Nuclear Fuel Assemblies'' in the safety guide series. In this study the role of quality control in quality assurance systems, inspection and test plans and acceptance and nonconformance quality levels will be explained in relation to nuclear fuel production. Examples of applications in quality assurance systems based on ISO 9000 will be given

  20. [Acrylic resin removable partial dentures

    NARCIS (Netherlands)

    Baat, C. de; Witter, D.J.; Creugers, N.H.J.

    2011-01-01

    An acrylic resin removable partial denture is distinguished from other types of removable partial dentures by an all-acrylic resin base which is, in principle, solely supported by the edentulous regions of the tooth arch and in the maxilla also by the hard palate. When compared to the other types of

  1. Cure shrinkage in casting resins

    Energy Technology Data Exchange (ETDEWEB)

    Spencer, J. Brock [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2015-02-01

    A method is described whereby the shrinkage of a casting resin can be determined. Values for the shrinkage of several resin systems in frequent use by Sandia have been measured. A discussion of possible methods for determining the stresses generated by cure shrinkage and thermal contraction is also included.

  2. US utility uranium procurement: goals and tactics

    International Nuclear Information System (INIS)

    Warner, Jim

    1991-01-01

    This paper summarizes and attempts to explain the results of a survey sent to 37 US utilities asking them two questions: What are the goals of your uranium procurement strategy? and what are the tactics you use in achieving those goals? The results are presented in a summary fashion to protect individual company proprietary information. This paper is directed particularly to non-US uranium market participants as an aid to gain further insight into ''the US market'' and to understand how the potential cumulative market responses of US utilities may influence their procurement plans. Out of 37 utilities surveyed, 25 responded. Some utilities were interviewed over the telephone. Some responses were as short as one paragraph, while others were 1 to 5 pages in length. The format was chosen to encourage original responses. The range of responses could be used in the future as a basis for a multiple-choice type survey to form a more statistically representative sample. The responses are summarized for each of the two questions. (author)

  3. The role of procurement in liabilities management

    International Nuclear Information System (INIS)

    Nicol, R.D.

    1998-01-01

    The new United Kingdom Atomic Energy Authority (UKAEA) has as its primary purpose the management of the liabilities left from the nuclear R and D programme. When it was set up in its present form in 1994 (as UKAEA Government Division) it had as its core functions programme management and procurement. It aimed to be involved in project implementation and operations only in so far as it needed to be for purposes of control as nuclear site licensee, or where otherwise this represented best value for money for the taxpayer. This paper describes how the clear definition and split of client and contractor roles has enabled UKAEA to promote the development of a competitive market in decommissioning, to the benefit of the taxpayer and industry. The importance of procurement at the various stages of planning and implementation are explained, along with some of the initiatives UKAEA has taken to improve client-contractor relationships. It is argued that UKAEA's approach has helped to define the boundaries of what is permissible in contractorization within the terms of a nuclear site licence. (author)

  4. New acrylic resin composite with improved thermal diffusivity.

    Science.gov (United States)

    Messersmith, P B; Obrez, A; Lindberg, S

    1998-03-01

    Studies have shown that physical characteristics of denture base materials may affect patient acceptance of denture prostheses by altering sensory experience of food during mastication. Thermal diffusivity is one material property that has been cited as being important in determining gustatory response, with denture base acrylic resins having low thermal diffusivity compared with denture base metal alloys. This study prepared and characterized experimental acrylic resin composite material with increased thermal diffusivity. Sapphire (Al2O3) whiskers were added to conventional denture base acrylic resin during processing to achieve loadings of 9.35% and 15% by volume. Cylindrical test specimens containing an embedded thermocouple were used to determine thermal diffusivity over a physiologic temperature range (0 degree to 70 degrees C). Thermal diffusivities of the sapphire containing composites were found to be significantly higher than the unmodified acrylic resin. Thermal diffusivity was found to increase in proportion to the volume percentage of sapphire filler, which suggested that the high aspect ratio ceramic particles formed a pathway for heat conduction through the insulating polymer matrix. The thermal diffusivity of denture base acrylic resin was increased by the addition of thermally conducting sapphire whiskers.

  5. Procurement process in a manufacturing company in international environment

    OpenAIRE

    Skála, Ondřej

    2008-01-01

    The diploma thesis deals with procurement process and ensuring of sources in a manufacturing company. The thesis is split into two parts. The first theoretical one deals with importance of procurement in creating economic value in a company, defines procurement, its goals and factors influencing it, describes procurement process, i.e. strategic sourcing, operational purchasing, procurement controlling, supplier relationship management, and procurement process support by IS/ICT. The second pra...

  6. 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...

  7. U.S. Hardwood sawmill log procurement practices

    Science.gov (United States)

    Adrienn Andersch; Iris Montague; Urs Buehlmann; Janice K. Wiedenbeck

    2015-01-01

    U.S. hardwood sawmill log procurement practices are evolving because of the recent economic recession, market and supply chain shifts, and changing landowner objectives, among other factors. The objective of this study was to characterize the log procurement practices of hardwood sawmills and to characterize the role that log brokers play in supplying the sawmill...

  8. Public procurement process: global practices and the Nigerian ...

    African Journals Online (AJOL)

    Public procurement has evolved as a powerful tool to deliver public goods and facilitate economic development. Sustained interest in public procurement gained momentum in the 1990s as governments at all levels came under increasing pressures to provide more public goods with less resources. Indeed, all ...

  9. Surgical resident perspective on deceased donor organ procurement.

    Science.gov (United States)

    Osband, Adena J; Laskow, David A

    2015-06-01

    Deceased donor organ procurement provides unparalleled opportunity for surgical residents with extensive surgical exposure. We hypothesize that surgical residents regard organ donation positively and organ procurement enhances their education. We conducted an institutional review board approved anonymous national survey to evaluate organ procurement experiences and attitudes of general surgical residents. Three hundred ninety-seven residents representing all postgraduate years responded, with 97% completion rate. Organ procurement increased with training level (92% seniors vs. 53% interns). Over 85% agree organ procurement is a good educational and operative experience, and 73% believe that it will benefit their future surgical career. About 68% agree that organ procurement provided knowledge of anatomy and exposures; under 10% felt organ procurement could be duplicated with simulation. Presence of transplant program did not affect attitudes or experience. Eighty-eight percent women versus77% men plan to donate their own organs. Results indicate that surgical residents value organ procurement, and it remains an essential encounter that applies to general surgery. Copyright © 2015 Elsevier Inc. All rights reserved.

  10. Effect of Ethics and Integrity on Good Public Procurement System ...

    African Journals Online (AJOL)

    This study aimed at exposing the effect of ethics and integrity on good public procurement system in Nigeria. Data for the study were collected through a structured questionnaire administered on eighty-two (82) officers of the Bureau for Public Procurement in Abuja, Nigeria. The data generated were analysed with the ...

  11. Good Governance in Public Procurement: A South African Case Study

    African Journals Online (AJOL)

    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 ...

  12. Procurement of intermediary services: Interpreters in the Netherlands

    NARCIS (Netherlands)

    Felsö, F.

    2008-01-01

    This paper reports on the procurement of intermediary services in interpreters to approximately one third of all public clients in The Netherlands. The procurement has lead to a smooth transition from public to a private organization and the new intermediary performs to the satisfaction of its

  13. Public sector procurement and black economic empowerment in ...

    African Journals Online (AJOL)

    South Africa's public sector procurement facility is envisaged as one of the key tools to remedy past injustices in that country in which blacks were disadvantaged. Section 217 of the country's Constitution makes express provision for a procurement policy providing for the preferential allocation of contracts and the ...

  14. Procurement under the Uncitral model law: a southern Africa ...

    African Journals Online (AJOL)

    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 ...

  15. The Dutch system of legal protection in public procurement procedures

    NARCIS (Netherlands)

    van Heeswijck, Arthur

    2015-01-01

    The legal protection of entrepreneurs in public procurement procedures has been a point of concern to the European Union legislator, leading to the adoption of well-known the Remedies Directives. This article examines the conformity of the Dutch system of judicial protection in the procurement field

  16. Correlates of Procurement Performance of Traditional and Labour ...

    African Journals Online (AJOL)

    Correlates of procurement performance of Traditional and Labour- only methods are investigated. Purpose of this study is to investigate if procurement challenges, contractual procedures, designer's experience, building type and final contract sum have influences on the performance of both methods. 120 questionnaires ...

  17. 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, ...

  18. 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...

  19. 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...

  20. Public procurement, governance and economic growth: some policy ...

    African Journals Online (AJOL)

    Public procurement, governance and economic growth: some policy recommendations for Africa's growth and development. ... International Journal of Development and Management Review ... The paper presents an analytical insight into the link between public procurement, governance and economic growth. It shows that ...

  1. 22 CFR 201.22 - Procurement under public sector procedures.

    Science.gov (United States)

    2010-04-01

    ... bids. The invitation for bids and every attachment and amendment thereto shall be in the English... procurement. Purchasing by brand or trade name or by a restrictive specification (proprietary procurement) may... by operating personnel, can be achieved through standardizing on a particular brand; (2...

  2. 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

  3. 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

  4. 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...

  5. 78 FR 17641 - Procurement List; Proposed Addition and Deletion

    Science.gov (United States)

    2013-03-22

    ... Addition and Deletion AGENCY: Committee for Purchase From People Who Are Blind or Severely Disabled. ACTION: Proposed Addition to and Deletion from the Procurement List. SUMMARY: The Committee is proposing to add a..., Washington, DC Deletion The following product is proposed for deletion from the Procurement List: Product...

  6. 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...

  7. 76 FR 27999 - Procurement List; Addition and Deletion

    Science.gov (United States)

    2011-05-13

    ... 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... USA ROCK ISL Arsenal, Rock Island, IL. [[Page 28000

  8. 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...

  9. Note from the editor: [trade - procurement - labour standards

    NARCIS (Netherlands)

    Cremers, J.

    2014-01-01

    In this issue of CLR-News we report on the long track that was necessary to improve the EU procurement rules, in order to get rid of the lowest price dogma. Public procurement is about spending public money, and that is not a technical thing, as the business lobbyist are used to arguing, but a

  10. 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

  11. 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

  12. 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...

  13. 77 FR 38775 - Procurement List; Proposed Additions and Deletions

    Science.gov (United States)

    2012-06-29

    ... each meal service, providing cashier services; cleaning and sanitizing food service equipment and... 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...

  14. 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.

  15. The procurement of NHS dental services--a guide.

    Science.gov (United States)

    Jones, C L; Rooney, E

    2009-05-23

    This paper gives an overview of the strategic background for procurement of NHS primary care dental services and an outline of the processes involved in procurement. The main aim is to bring procurement to the attention of a wider audience of dental practitioners and provide advice for potential primary care dental service providers. The move towards local procurement of healthcare services, including primary care dental services, has been shaped by a number of strategic Government publications and is supported by law. In line with other public bodies, the NHS is subject to the European Union and international rules regarding procurement and awarding contracts. Primary Care Trust (PCT) Dental Service Commissioners have to ensure that their procurement strategy is transparent and non-discriminatory so that all providers have an equal opportunity to compete for contracts. In order to successfully tender for future service provision contracts, dental practitioners not only need to be aware of the process of procurement and its associated legal requirements. It is also important that they have a grasp of the expectations of PCTs. Commissioning services via procurement is set to become more commonplace and it is likely, in time, that competition for some contracts will increase in intensity. The importance of researching proposals thoroughly and adopting a professional, businesslike approach to tendering cannot be understated as this maximises chance of success in the new commissioning environment.

  16. Korea's Negotiations on Government Procurement in Telecommunications Sector: Evaluation and Lessons

    Directory of Open Access Journals (Sweden)

    Han-Young Lie

    2004-12-01

    Full Text Available KT, the major telecom service provider in Korea, was transformed into a purely private company in August 2002, in accordance with the complete divestiture of government's shares. Thereafter, KT has been entitled to manage its businesses with full degree of freedom with no government intervention or influence as long as its anti-competitive conducts are not concerned. However, it is worth noting that KT's procurement in fact is still being bound by bilateral and multilateral Government Procurement Agreements(GPAs which legally cover government or public entities only. This paper, motivated by the contradictory state of affairs, seeks to evaluate and get some lessons from the Korean government's negotiation strategies through scrutinizing its former GPAs negotiations in telecom sector and as well its recent follow-up negotiations for the exclusion of KT from them. Based upon the findings of this paper, the Korean government is generally responsible for the delay of follow-up negotiations from the perspectives as follows: first, it accepted 'Agreement' as a legal formality in the past, which is hard to modify in accordance with the change of procurement market environment; second, existing bilateral and multilateral GPAs lack the criteria for the exclusion of committed entities, while there was no such efforts made to arrange those in GPAs after taking effect; third, it lost appropriate timing to launch follow-up negotiations to exclude KT from GPAs; and finally, it lingered around in preparing negotiation leverages to turn the tables in the follow-up negotiations even after the complete privatization of KT. In this context, we could regard it as an effective and irreversible action for marking a new phase that the Korean government revised the domestic regulation affecting KT's procurement of telecom equipments around the end of 2003. What is important for the future bilateral negotiations is to target the termination of the Agreements rather than

  17. Rotary mode core sampling service trailer acceptance test plan

    International Nuclear Information System (INIS)

    Kostelnik, A.J.

    1994-01-01

    This Acceptance Test Procedure (ATP) will document compliance with the requirements of WHC-S-056 Rev. 2 and ECN 608798. The equipment being tested is a Furniture Type trailer with storage cabinets, lighting and HVAC systems installed. The unit was purchased as a Design and Fabrication procurement activity. The ATP was written by the Seller and will be performed by the Seller with representatives of the Westinghouse Hanford Company witnessing the test at the Seller's location

  18. 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.

  19. Innovation and Public Procurement: Terminology, Concepts, and Applications

    DEFF Research Database (Denmark)

    Obwegeser, Nikolaus; Müller, Sune Dueholm

    2018-01-01

    differentiates between literature streams on (1) innovations in the public procurement process, (2) innovation of public services by means of procurement, and (3) the use of public procurement as a tool for demand-side innovation policy-making. For each of these streams of literature, different focus areas...... are often using ambiguous wording and have not yet reached consensus on the terminology and concepts involved. This state of affairs leads to research fragmentation and lack of knowledge convergence. For the purpose of contributing to knowledge synthesis and consolidation, this article provides a structured...... 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...

  20. Navy Acquisition Executive's Management Oversight and Procurement Authority Category I and II Programs

    National Research Council Canada - National Science Library

    2007-01-01

    .... This report discusses the management oversight and procurement authority within the Navy. Two other reports discussed the management oversight and procurement authority within the Army and Air Force...

  1. 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...

  2. 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...

  3. Marginal leakage of compacted gold, composite resin, and high-copper amalgam restorations.

    Science.gov (United States)

    Hormati, A A; Chan, K C

    1980-10-01

    Amalgam and compacted gold were found to have the least marginal leakage in Class V cavities. Composite resin with acid etching performed at an acceptable level. Without acid etching the marginal seal was unsatisfactory. The following conclusions can be drawn: 1. High-copper amalgam and compacted gold are the materials of choice for Class V restorations when esthetics are not of primary concern. 2. If composite resins are to be used, they should be placed with an acid-etch technique.

  4. [Acrylic resin removable partial dentures].

    Science.gov (United States)

    de Baat, C; Witter, D J; Creugers, N H J

    2011-01-01

    An acrylic resin removable partial denture is distinguished from other types of removable partial dentures by an all-acrylic resin base which is, in principle, solely supported by the edentulous regions of the tooth arch and in the maxilla also by the hard palate. When compared to the other types of removable partial dentures, the acrylic resin removable partial denture has 3 favourable aspects: the economic aspect, its aesthetic quality and the ease with which it can be extended and adjusted. Disadvantages are an increased risk of caries developing, gingivitis, periodontal disease, denture stomatitis, alveolar bone reduction, tooth migration, triggering of the gag reflex and damage to the acrylic resin base. Present-day indications are ofa temporary or palliative nature or are motivated by economic factors. Special varieties of the acrylic resin removable partial denture are the spoon denture, the flexible denture fabricated of non-rigid acrylic resin, and the two-piece sectional denture. Furthermore, acrylic resin removable partial dentures can be supplied with clasps or reinforced by fibers or metal wires.

  5. The influence of public procurement policies on the implementation of procurement best practices in South African universities

    Directory of Open Access Journals (Sweden)

    Winnie Dlamini

    2012-11-01

    Full Text Available The relationship between public procurement policies and procurement best practices (PBPs in higher education institutions is inevitable. Higher education institutions (HEIs in South Africa play a crucial role in contributing to the economic, social and environmental development of the country. Hence the implementation of PBPs has a key role in creating a competitive advantage for higher education. The purpose of this article is to determine the influence of public procurement policies on the implementation of PBPs in the public HEIs in South Africa. The article employs a theoretical review of related literature on public procurement and PBPs. The article articulates that public procurement policies influence the implementation of PBPs in public HEIs in South Africa.

  6. Chromatography resin support

    Science.gov (United States)

    Dobos, James G.

    2002-01-01

    An apparatus and method of using an improved chromatography resin support is disclosed. The chromatography support platform is provided by a stainless steel hollow cylinder adapted for being inserted into a chromatography column. An exterior wall of the stainless steel cylinder defines a groove for carrying therein an "O"-ring. The upper surface of the stainless steel column is covered by a fine stainless steel mesh welded to the edges of the stainless steel cylinder. When placed upon a receiving ledge defined within a chromatography column, the "O"-ring provides a fluid tight seal with the inner edge wall of the chromatography cylinder. The stainless steel mesh supports the chromatography matrix and provides a back flushable support which is economical and simple to construct.

  7. 21 CFR 872.3140 - Resin applicator.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Resin applicator. 872.3140 Section 872.3140 Food... DEVICES DENTAL DEVICES Prosthetic Devices § 872.3140 Resin applicator. (a) Identification. A resin applicator is a brushlike device intended for use in spreading dental resin on a tooth during application of...

  8. Direct procurement of wound management products.

    Science.gov (United States)

    Jenkins, Trevor

    2014-03-01

    This article describes a collaborative project between Bedfordshire Community Health Services and Primary Care Trusts/Clinical Commissioning Groups to improve provision of dressings to nurses for the patients they treat. Commissioners have facilitated a transformational approach and encouraged development of efficient systems of increased cost-effectiveness rather than a transactional approach based on opportunistic cost improvement plans. Reconfiguration to direct procurement from GP prescribing has reduced wastage, released nurse time from processes to spend on clinical contact time with patients, increased efficiency, and reduced prescription workload for GPs, all without adverse effects on expenditure. Establishing a wound care products formulary placed control under the nurses treating patients and facilitated decision-making based on cost-effectiveness in clinical use. Nurses now manage 60% of expenditure in the local community health economy, and this is increasing. Relationships with the dressings manufacturing industry have also changed in a positive, constructive direction.

  9. Effect of disinfection and storage on the flexural strength of ocular prosthetic acrylic resins.

    Science.gov (United States)

    Goiato, Marcelo C; dos Santos, Daniela M; Moreno, Amália; Iyda, Mariana G; Rezende, Maria C R A; Haddad, Marcela F

    2012-06-01

    To evaluate the influence of chemical disinfection and storage duration on the flexural strength of acrylic resins commonly used to make ocular prostheses. A total of 260 samples were manufactured with N1 resin and colourless resin. Both resins were thermopolymerised using a microwave oven. Samples were stored and periodically disinfected and were divided into groups: control (no disinfection) (I), neutral soap (II), Opti-free (III), Efferdent (IV), 1% hypochlorite (V) or 4% chlorhexidine (VI). The flexural strength was measured before and after 60 and 120 days of storage. Data were analysed by anova and Tukey test (0.05). The flexural strength of the N1 resin was higher than that for the colourless resin. There was a significant difference in the flexural strength before and after 60 and 120 days of storage with disinfection, regardless of the resin and disinfectant. Group I in the initial period exhibited greater flexural strength, with significant difference only in group VI after 120 days. It can be concluded that the flexural strength only changed after 120 days of storage for samples disinfected with chlorhexidine. However, all flexural strength values obtained herein were acceptable clinical limits for the acrylic resins. © 2011 The Gerodontology Society and John Wiley & Sons A/S.

  10. Wet oxidative destruction of spent ion-exchange resins using hydrogen peroxide

    International Nuclear Information System (INIS)

    Srinivas, C.; Ramaswamy, M.; Theyyunni, T.K.

    1994-01-01

    Spent organic ion exchange resins are generated in large quantities during the operation of nuclear facilities. Wet oxidation as a mode of treatment of these gel-type ion exchange resins was investigated using H 2 O 2 as oxidant in the presence of CuSO 4 as catalyst. Experiments using commercial samples were conducted at 95-100 deg C under reflux conditions at atmospheric pressure. It was found that the reaction of cation resin with H 2 O 2 was instantaneous whereas with anion resin, there was a lag time. For efficient utilization of the oxidant, low rate of addition of H 2 O 2 , 0.01M concentration of CuSO 4 and neutral pH in mixed resin reactions, were found to be useful. Foaming was noted during reactions involving anion resins. This could be controlled by silicone-based agents. The residual solution left after resin oxidation is aqueous in nature and is expected to contain all the radioactivity originally present in the resin. Preliminary experiments showed that it could be efficiently trapped using available inorganic sorbents. Wet oxidation system offers a simple method of converting organic waste into environmentally acceptable inorganic products. (author). 8 refs., 6 figs., 2 tabs

  11. 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.

  12. Perioperative nurses' attitudes towards organ procurement: a systematic review.

    Science.gov (United States)

    Gao, Weili; Plummer, Virginia; Williams, Allison

    2017-02-01

    To explore and evaluate perioperative nurses' experience of organ procurement. Organ procurement is part of the organ donation process, and is typically performed in the perioperative setting. This experience may contribute to perioperative nurses' feelings of distress and negative attitudes towards organ donation. Systematic review of the literature. Primary research studies, published in the English language between 1990-2014 were identified, screened and appraised using Joanna Briggs Institute appraisal tools. Data extraction and analysis followed. The quality assessment resulted in seven qualitative and three quantitative research studies. The main findings were: (1) Perioperative nurses reported feeling emotionally distressed, challenged, lonely and physically drained throughout the entire organ procurement procedure. (2) Perioperative nurses reported finding their own unique self-coping strategies and ways of eliciting support. (3) Perioperative nurses had positive and negative attitudes towards organ donation. Perioperative nurses reported feelings of sadness, feeling challenged and physically drained through the entire organ procurement procedure, which were influenced by differing factors in the preoperative, intraoperative and postoperative stages. It is acknowledged that personal coping strategies and support are important to help perioperative nurses improve their psychological well-being, and their experiences and attitudes towards organ procurement and donation. The meaningfulness of these findings for practice policy and research is described. Perioperative nurses play a vital role in the organ procurement procedure and require ongoing support to ensure their psychological welfare, in particular, newly qualified or inexperienced nurses' participating in organ procurement. © 2016 John Wiley & Sons Ltd.

  13. Bulk-Fill Resin Composites

    DEFF Research Database (Denmark)

    Benetti, Ana Raquel; Havndrup-Pedersen, Cæcilie; Honoré, Daniel

    2015-01-01

    the restorative procedure. The aim of this study, therefore, was to compare the depth of cure, polymerization contraction, and gap formation in bulk-fill resin composites with those of a conventional resin composite. To achieve this, the depth of cure was assessed in accordance with the International Organization...... for Standardization 4049 standard, and the polymerization contraction was determined using the bonded-disc method. The gap formation was measured at the dentin margin of Class II cavities. Five bulk-fill resin composites were investigated: two high-viscosity (Tetric EvoCeram Bulk Fill, SonicFill) and three low......-viscosity (x-tra base, Venus Bulk Fill, SDR) materials. Compared with the conventional resin composite, the high-viscosity bulk-fill materials exhibited only a small increase (but significant for Tetric EvoCeram Bulk Fill) in depth of cure and polymerization contraction, whereas the low-viscosity bulk...

  14. and phenol–formaldehyde resin

    Indian Academy of Sciences (India)

    formaldehyde resin (PFR) modified with tetraethylorthosilicate are investigated in detail. The chemical synthesis of PFR, its modification with nanometer- sized SiO2 particles created by sol–gel method and subsequent coating, enables a preparation of ...

  15. Bending characteristics of resin concretes

    Directory of Open Access Journals (Sweden)

    Ribeiro Maria Cristina Santos

    2003-01-01

    Full Text Available In this research work the influence of composition and curing conditions in bending strength of polyester and epoxy concrete is analyzed. Various mixtures of resin and aggregates were considered in view of an optimal combination. The Taguchi methodology was applied in order to reduce the number of tests, and in order to evaluate the influence of various parameters in concrete properties. This methodology is very useful for the planning of experiments. Test results, analyzed by this methodology, shown that the most significant factors affecting bending strength properties of resin concretes are the type of resin, resin content and charge content. An optimal formulation leading to a maximum bending strength was achieved in terms of material parameters.

  16. Epoxy hydantoins as matrix resins

    Science.gov (United States)

    Weiss, J.

    1983-01-01

    Tensile strength and fracture toughness of castings of the hydantoin resins cured with methylenedianiline are significantly higher than MY 720 control castings. Water absorption of an ethyl, amyl hydantoin formulation is 2.1 percent at equilibrium and Tg's are about 160 C, approximately 15 deg below the final cure temperature. Two series of urethane and ester-extended hydantoin epoxy resins were synthesized to determine the effect of crosslink density and functional groups on properties. Castings cured with methylenedianiline or with hexahydrophthalic anhydride were made from these compounds and evaluated. The glass transition temperatures, tensile strengths and moduli, and fracture toughness values were all much lower than that of the simple hydantoin epoxy resins. Using a methylene bishydantoin epoxy with a more rigid structure gave brittle, low-energy fractures, while a more flexible, ethoxy-extended hydantoin epoxy resin gave a very low Tg.

  17. Thoracic aortic cannulation with antegrade perfusion for the procurement of abdominal organs.

    Science.gov (United States)

    González Rodríguez, Francisco Javier; Fernández Pérez, Aquilino; Conde Freire, Rogelio; Martínez, Jorge; Pérez, Evaristo Varo; Bustamante Montalvo, Manuel

    2015-01-01

    The definitive acceptance of an organ as valid for transplant depends on the surgical team performing the multiorgan recovery; and unexpected difficulties can occur. The demographic characteristics of donors has changed, and some accepted donors can present difficulties in surgical technique and risky decisions on the validity of the retrieved organ or organs. An alternative method to the cannulation of the abdominal aorta is proposed when there is evidence of disease in the infrarenal aorta during the multiorgan procurement. The retrocardiac descending thoracic aorta is cannulated using an antegrade perfusion; this technique allows an increase in organ recovery. Copyright © 2014 AEC. Publicado por Elsevier España, S.L.U. All rights reserved.

  18. 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

  19. 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)

  20. 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).

  1. Playing the game of public procurement of innovation

    DEFF Research Database (Denmark)

    Rolfstam, Max

    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......-room setting in a way that makes sense to students with relatively modest experiences from professional contexts. This challenge was taken on by introducing three different public procurement of innovation games in the curriculum, as presented in the paper....

  2. 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.

  3. Resin glycosides from Porana duclouxii.

    Science.gov (United States)

    Ding, Wen-Bing; Zhang, Dai-Gui; Liu, Chun-Jie; Li, Guan-Hua; Li, You-Zhi

    2014-01-01

    A new intact resin glycoside (3) and two glycosidic acids (1 and 2), all having a common trisaccharide moiety and (11S)-hydroxytetradecanoic acid or (3S,11S)-dihydroxytetradecanoic acid as the aglycone, were obtained from the roots of Porana duclouxii. Their structures were elucidated by spectroscopic analyses and chemical correlations. These compounds represent the first examples of resin glycosides from the genus Porana.

  4. Liquid monobenzoxazine based resin system

    Science.gov (United States)

    Tietze, Roger; Nguyen, Yen-Loan; Bryant, Mark

    2014-10-07

    The present invention provides a liquid resin system including a liquid monobenzoxazine monomer and a non-glycidyl epoxy compound, wherein the weight ratio of the monobenzoxazine monomer to the non-glycidyl epoxy compound is in a range of about 25:75 to about 60:40. The liquid resin system exhibits a low viscosity and exceptional stability over an extended period of time making its use in a variety of composite manufacturing methods highly advantageous.

  5. Characteristics of resin floc dispersion of anion and cation exchange resin in precoat filter using powdered ion exchange resin

    Energy Technology Data Exchange (ETDEWEB)

    Adachi, Tetsurou (Nitto Denko Corp., Ibaraki, Osaka (Japan)); Sawa, Toshio; Shindoh, Toshikazu

    1989-09-01

    The filtration performance of mixed filter aid consisting of powdered anion and cation exchange resins used in the precoat filter is closely related to the characteristics of resin floc dispersion. The factors related to resin floc dispersion of anion and cation exchange resin were investigated by measuring the specific settle volume of resin floc as an evaluating index in addition to the measurement of physical, chemical and electrochemical properties of powdered ion exchange resin. The effect of adsorption of iron oxide and polymer electrolyte and of ion exchange were determined. In addition, considered floc dispersion with adsorbing iron oxide, it was assumed that the amount and filling ratio of resin floc were related to summation and multiplication of surface electric charge respectively. An experimental expression was obtained for simulation of the change of specific settle volume of resin floc by particle size, surface area, ion exchange capacity and degree of ionization of the powdered ion exchange resin. (author).

  6. Characteristics of resin floc dispersion of anion and cation exchange resin in precoat filter using powdered ion exchange resin

    International Nuclear Information System (INIS)

    Adachi, Tetsurou; Sawa, Toshio; Shindoh, Toshikazu.

    1989-01-01

    The filtration performance of mixed filter aid consisting of powdered anion and cation exchange resins used in the precoat filter is closely related to the characteristics of resin floc dispersion. The factors related to resin floc dispersion of anion and cation exchange resin were investigated by measuring the specific settle volume of resin floc as an evaluating index in addition to the measurement of physical, chemical and electrochemical properties of powdered ion exchange resin. The effect of adsorption of iron oxide and polymer electrolyte and of ion exchange were determined. In addition, considered floc dispersion with adsorbing iron oxide, it was assumed that the amount and filling ratio of resin floc were related to summation and multiplication of surface electric charge respectively. An experimental expression was obtained for simulation of the change of specific settle volume of resin floc by particle size, surface area, ion exchange capacity and degree of ionization of the powdered ion exchange resin. (author)

  7. 40 CFR 30.44 - Procurement procedures.

    Science.gov (United States)

    2010-07-01

    ... 30.44 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE UNIFORM ADMINISTRATIVE REQUIREMENTS FOR GRANTS AND AGREEMENTS WITH INSTITUTIONS OF HIGHER EDUCATION... of functions to be performed or performance required, including the range of acceptable...

  8. 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 ...

  9. 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

  10. 77 FR 33269 - Designation of Product Categories for Federal Procurement

    Science.gov (United States)

    2012-06-05

    ... and Coordination With Indian Tribal Governments I. Paperwork Reduction Act J. E-Government Act I... Plastics and Electrical Insulating Materials USDA contacted procurement officials with various policy... 33277

  11. Indian elderly women's experiences of food procurement and preparation.

    Science.gov (United States)

    Patel, Sefali; Dsouza, Sebestina Anita

    2018-02-12

    The present study explored the experiences of Indian elderly women in meal preparation and food procurement. Ten elderly women aged 60-72 years residing in a metropolis were interviewed. Thematic analysis identified two overarching themes: "Meal preparation and food procurement are meaningful occupations" and "Meal preparation and food procurement change with age." The findings suggests that Indian elderly women valued their participation in these activities. They actively adopted alternative strategies and technologies to overcome the challenges experienced while performing these activities. The findings highlight the strong influence of family and financial aspects on the decisions of elderly women with regard to meal preparation and food procurement. The study findings provide salient information on personal and environmental factors that could guide interventions to promote and maintain Indian elderly women's participation in these meaningful occupations.

  12. Multi-dimensional procurement auction under uncertain and asymmetric information

    DEFF Research Database (Denmark)

    Papakonstantinou, Athanasios; Bogetoft, Peter

    2017-01-01

    This article addresses two important issues in public procurement: ex ante uncertainty about the participating agents’ qualities and costs and their strategic behaviour. We present a novel multi-dimensional auction that incentivises agents to make a partial inquiry into the procured task and to h......This article addresses two important issues in public procurement: ex ante uncertainty about the participating agents’ qualities and costs and their strategic behaviour. We present a novel multi-dimensional auction that incentivises agents to make a partial inquiry into the procured task...... and to honestly report quality-cost probabilistic estimates based on which the principal can choose the agent that offers the best value for money. The mechanism extends second score auction design to settings where the quality is uncertain and it provides incentives to both collect information and deliver...

  13. Fertilizer procurement, distribution and subsidy policies in Nigeria ...

    African Journals Online (AJOL)

    , Port Harcourt should be revitalized and privatized to enhance local production of the input. Keywords: fertilizer procurement, distribution, subsidy policies, Nigeria International Journal of Agriculture and Rural Development Vol. 6 2005: 58-65 ...

  14. 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.

  15. Federal Procurement Standards Applied to School Food Services.

    Science.gov (United States)

    VanEgmond-Pannell, Dorothy

    1984-01-01

    Explains standards laid out in Federal Circular A-120 to ensure accountability, uniformity of standards, legal compliance, and efficiency in school food service procurement. Includes bidding and contract award procedures, contract compliance considerations, and cost-cutting methods. (MCG)

  16. Public procurement of innovation; endogenous institutions in user producer interaction

    DEFF Research Database (Denmark)

    Hjaltadóttir, Rannveig Edda

    2013-01-01

    possible institutional barriers and what can be done to fence against them. The article addresses the question: How do endogenous institutions in the context of user-producer interaction affect performance in public procurement of innovation? Innovation is an interactive learning process...... and the participants in this interaction need a common code of communication to efficiently work together. The institutions that govern user-producer interaction have therefore been seen as a possible explanation for success or failure in public procurement of innovation. Endogenous institutions were found......This article sets out to explore endogenous institutions as the rules that govern the interaction between users and producers in public procurement of innovation in a regional context. It further aims to study how this interaction influences the results of the procurement process by investigating...

  17. 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

  18. Environmental criteria in the Spanish Public Works Procurement Process

    OpenAIRE

    Fuentes Bargues, José Luis; González-Cruz, María-Carmen; González-Gaya, Cristina

    2017-01-01

    [EN] Green Public Procurement (GPP) is defined as a process of contracting products, services, and works with the least possible damage to the environment during their life cycle. In order to improve the knowledge about GPP, a study of the use of environmental tendering criteria in the Spanish public construction sector has been performed. The results of this study show that the use of environmental criteria in Spanish public sector construction procurement is low in comparison to a certain g...

  19. Environmental Criteria in the Spanish Public Works Procurement Process

    OpenAIRE

    José Luis Fuentes-Bargues; Mª Carmen González-Cruz; Cristina González-Gaya

    2017-01-01

    Green Public Procurement (GPP) is defined as a process of contracting products, services, and works with the least possible damage to the environment during their life cycle. In order to improve the knowledge about GPP, a study of the use of environmental tendering criteria in the Spanish public construction sector has been performed. The results of this study show that the use of environmental criteria in Spanish public sector construction procurement is low in comparison to a certain group ...

  20. Corruption and innovation in the Albanian public procurement system

    OpenAIRE

    Reida Kashta

    2014-01-01

    This paper examines the measures and means used to fight against corruption in public procurement in Albania. Because public procurement is one of the key areas where the public sector and the private sector interact financially and this interaction is based on public money, it is a prime candidate for corrupt activity, cronyism and favoritism as well as outright bribery. The question marks that this paper raises are: what are the means used in the war against corruption in the public ...

  1. Working in the Finance and Procurement Department

    CERN Multimedia

    Laëtitia Pedroso

    2010-01-01

    The CERN Finance and Procurement (FP) Department handles around 35,000 internal purchase orders every year. A large number of them are processed by administrative assistant Sarah Pamelard and her two colleagues Dominique Trolliet and Laurence Fol. As you will see, this is not just any old desk job.   Sarah Pamelard in her office. Sarah Pamelard has worked at CERN for 23 years (see box). She began her career as an assistant in the electronics design office and has been an administrative assistant in the FP Department's purchasing service for the last year and a half. Her work involves processing all internal purchase orders for amounts not exceeding 10,000 CHF. "For each order we have to find the supplier who will provide the best services. Our search covers suppliers in all the Member States to ensure the best possible balance of financial return among them", explains Sarah. The skills that the job demands are not confined to the area of finance. Above all, you need to be very w...

  2. Liver sharing and organ procurement organization performance.

    Science.gov (United States)

    Gentry, Sommer E; Chow, Eric K H; Massie, Allan; Luo, Xun; Zaun, David; Snyder, Jon J; Israni, Ajay K; Kasiske, Bert; Segev, Dorry L

    2015-03-01

    Whether the liver allocation system shifts organs from better performing organ procurement organizations (OPOs) to poorer performing OPOs has been debated for many years. Models of OPO performance from the Scientific Registry of Transplant Recipients make it possible to study this question in a data-driven manner. We investigated whether each OPO's net liver import was correlated with 2 performance metrics [observed to expected (O:E) liver yield and liver donor conversion ratio] as well as 2 alternative explanations [eligible deaths and incident listings above a Model for End-Stage Liver Disease (MELD) score of 15]. We found no evidence to support the hypothesis that the allocation system transfers livers from better performing OPOs to centers with poorer performing OPOs. Also, having fewer eligible deaths was not associated with a net import. However, having more incident listings was strongly correlated with the net import, both before and after Share 35. Most importantly, the magnitude of the variation in OPO performance was much lower than the variation in demand: although the poorest performing OPOs differed from the best ones by less than 2-fold in the O:E liver yield, incident listings above a MELD score of 15 varied nearly 14-fold. Although it is imperative that all OPOs achieve the best possible results, the flow of livers is not explained by OPO performance metrics, and instead, it appears to be strongly related to differences in demand. © 2015 American Association for the Study of Liver Diseases.

  3. 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.

  4. 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.

  5. The effect of soda immersion on nano hybrid composite resin discoloration

    Directory of Open Access Journals (Sweden)

    M. Chair Effendi

    2014-03-01

    Full Text Available Background: Composite resin is the tooth-colored restorative material which most of the people are fond of due to their aesthetic value. The composite resin discoloration may happen because of the intrinsic and extrinsic factors. Soda water is one of the beverages which can cause the composite resin discoloration. Purpose: The study was aimed to determine the effect of soda immersion on nano hybrid composite resin discoloration. Methods: The study was an experimental laboratory study using 100 shade A3 nano hybrid composite resin specimens with the diameter of 5 mm and density of 2mm. The samples were divided into 5 groups, each group was immersed in different beverages. The beverages were mineral water; lemon-flavored soda; strawberry-flavored soda; fruit punch-flavored soda; and orange-flavored soda for 3, 7, 14 and 21 days respectively, in the temperature of 37o C. The discoloration measurement utilizes Spectrophotometer, Vita Easy Shade, and uses CIEL*a*b* method. Results: The result showed that the duration of immersion in soda had an effect on the Nano hybrid composite resin discoloration. Strawberry and fruit punch- flavored soda were the most influential components toward the discoloration. Nevertheless, the generally-occurred discoloration was clinically acceptable (∆E ≤ 3,3. Conclusion: The study suggested that the soda immersion duration has effect on Nano hybrid composite resin discoloration.Latar belakang: Resin komposit adalah material sewarna gigi yang diminati masyarakat karena memiliki nilai estetik yang baik. Perubahan warna resin komposit dapat terjadi karena faktor intrinsik dan ekstrinsik. Minuman soda merupakan salah satu minuman yang dapat menyebabkan perubahan warna pada resin komposit. Tujuan: Tujuan dari penelitian ini untuk meneliti perubahan warna resin komposit nanohibrida akibat perendaman dalam minuman soda. Metode: Metode yang digunakan pada penelitian ini adalah eksperimental laboratorik dengan menggunakan

  6. Acceptance test report for the Tank 241-C-106 in-tank imaging system

    International Nuclear Information System (INIS)

    Pedersen, L.T.

    1998-01-01

    This document presents the results of Acceptance Testing of the 241-C-106 in-tank video camera imaging system. The purpose of this imaging system is to monitor the Project W-320 sluicing of Tank 241-C-106. The objective of acceptance testing of the 241-C-106 video camera system was to verify that all equipment and components function in accordance with procurement specification requirements and original equipment manufacturer's (OEM) specifications. This document reports the results of the testing

  7. '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

  8. Effect of thermal cycling and disinfection on microhardness of acrylic resin denture base.

    Science.gov (United States)

    Goiato, Marcelo Coelho; Dos Santos, Daniela Micheline; Baptista, Gabriella Trunckle; Moreno, Amália; Andreotti, Agda Marobo; Dekon, Stéfan Fiuza de Carvalho

    2013-04-01

    The purpose of this study was to investigate the effect of thermal cycling and disinfection on the microhardness of acrylic resins denture base. Four different brands of acrylic resins were evaluated: Onda Cryl, QC 20, Classico and Lucitone. Each brand of acrylic resin was divided into four groups (n = 7) according to the disinfection method (microwave, Efferdent, 4% chlorhexidine and 1% hypochlorite). Samples were disinfected during 60 days. Before and after disinfection, samples were thermal cycled between 5-55 °C with 30-s dwell times for 1000 cycles. The microhardness was measured using a microhardener, at baseline (B), after first thermal cycling (T1), after disinfection (D) and after second thermal cycling (T2). The microhardness values of all groups reduced over time. QC-20 acrylic resin exhibited the lowest microhardness values. At B and T1 periods, the acrylic resins exhibited statistically greater microhardness values when compared to D and T2 periods. It can be concluded that the microhardness values of the acrylic resins denture base were affected by the thermal cycling and disinfection procedures. However, all microhardness values obtained herein are within acceptable clinical limits for the acrylic resins.

  9. Resin technologies: construction and staining of resin TMA's.

    Science.gov (United States)

    Howat, William J; Wilson, Susan J

    2010-01-01

    The traditional formaldehyde-fixed paraffin-embedded tissue, and therefore the tissue microarrays created from it, provide good morphology but with a compromised antigenicity when compared to frozen tissue. In contrast, while solving the issue of antigenicity, frozen tissue suffers from a lack of morphology. We have demonstrated that tissue microarrays constructed in glycol methacrylate resin, when combined with a cold acetone fixation step, have been able to combine the superior morphology of resin-embedded sections with the superior antigenicity of frozen tissue for prospectively collected material.

  10. 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

  11. Preliminary guidelines and recommendations for the development of material and process specifications for carbon fiber-reinforced liquid resin molded materials.

    Science.gov (United States)

    2007-05-01

    This document recommends guidance and criteria for the development of material and process specifications and material acceptance documents for liquid resins and continuous carbon fiber reinforcement materials used in liquid molding processes to manu...

  12. 10 CFR 600.144 - Procurement procedures.

    Science.gov (United States)

    2010-01-01

    ... applicable state and local law, any contract to which this section applies may provide for the payment of... included in the solicitation. (v) The acceptance, to the extent practicable and economically feasible, of... contracts to encourage and facilitate participation by small businesses, minority-owned firms, and women's...

  13. Epoxy Resins in Electron Microscopy

    Science.gov (United States)

    Finck, Henry

    1960-01-01

    A method of embedding biological specimens in araldite 502 (Ciba) has been developed for materials available in the United States. Araldite-embedded tissues are suitable for electron microscopy, but the cutting qualities of the resin necessitates more than routine attention during microtomy. The rather high viscosity of araldite 502 also seems to be an unnecessary handicap. The less viscous epoxy epon 812 (Shell) produces specimens with improved cutting qualities, and has several features—low shrinkage and absence of specimen damage during cure, minimal compression of sections, relative absence of electron beam-induced section damage, etc.—which recommends it as a routine embedding material. The hardness of the cured resin can be easily adjusted by several methods to suit the materials embedded in it. Several problems and advantages of working with sections of epoxy resins are also discussed. PMID:13822825

  14. Process for Molding Nonreinforced (Neat) Resins

    Science.gov (United States)

    Dickerson, G. E.

    1983-01-01

    Void free moldings obtained for neat, condensation, thermosetting resins. Thermally and mechanically treat resin prior to molding to reduce amount of volatiles. With volatiles reduced molding temperature and pressure are applied in way to drive out remaining volatiles during molding.

  15. 21 CFR 172.280 - Terpene resin.

    Science.gov (United States)

    2010-04-01

    ... CONSUMPTION (CONTINUED) FOOD ADDITIVES PERMITTED FOR DIRECT ADDITION TO FOOD FOR HUMAN CONSUMPTION Coatings, Films and Related Substances § 172.280 Terpene resin. The food additive terpene resin may be safely used...

  16. Action of ionizing radiation on epoxy resins

    Energy Technology Data Exchange (ETDEWEB)

    Van de Voorde, M. E.

    1970-12-01

    The resistance of classical and experimental epoxy resins to irradiation was studied. The resistance to irradiation of epoxy resins of diverse compositions as well as the development of resins having a radioresistance that approaches that of certain ceramics are discussed. Sources of irradiation and the techniques of dosimetry used are described. The structures of certain epoxy resins and of hardeners are given. The preparation of these resins and their physical properties is described. The effects of radiation on epoxy resins, as well as conditions of irradiation, and suggested mechanisms for degradation of the irradiated resins are discussed. The relationship between chemical structure of the resins and their physical properties is evaluated. (115 references) (JCB)

  17. 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.

  18. 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)

  19. Strategic contracting practices to improve procurement of health commodities

    Science.gov (United States)

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

    2014-01-01

    ABSTRACT 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. PMID:25276589

  20. 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

  1. 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.

  2. Method for loading resin beds

    International Nuclear Information System (INIS)

    Notz, K.J.; Rainey, R.H.; Greene, C.W.; Shockley, W.E.

    1978-01-01

    An improved method of preparing nuclear reactor fuel by carbonizing a uranium loaded cation exchange resin provided by contacting a H+ loaded resin with a uranyl nitrate solution deficient in nitrate, comprises providing the nitrate deficient solution by a method comprising the steps of reacting in a reaction zone maintained between about 145 to 200 0 C, a first aqueous component comprising a uranyl nitrate solution having a boiling point of at least 145 0 C with a second aqueous component to provide a gaseous phase containing HNO 3 and a reaction product comprising an aqueous uranyl nitrate solution deficient in nitrate

  3. Uranium sorption by tannin resins

    International Nuclear Information System (INIS)

    Olivares Rieumont, S.; Martinez Luzardo, J.; Torres Hernandez, J.; Lima Cazorla, D. de la Rosa.

    1998-01-01

    The sorption of uranium by immobilised Eucalyptus Saligna Sm. and Lysiloma latisiliqua L tannins was investigated. Immobilization condition were analyzed. These resins resulted suitable adsorbent for the concentration of uranium from aqueous systems. The sorption of uranium is pH dependent. At pH 5.5 maximum in sorption capacity is registered. The presence of appreciable amount of sodium chloride do not have any effect on uranium removal. Carbonate and calcium ions in concentrations similar to these that could be found in sea water and other natural water do not decrease the uranium uptake. Tannin resins can be used several times without an appreciable decay of their sorption capacity

  4. 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.

  5. Method of removing contaminants from plastic resins

    Energy Technology Data Exchange (ETDEWEB)

    Bohnert, George W. (Harrisonville, MO); Hand, Thomas E. (Lee' s Summit, MO); DeLaurentiis, Gary M. (Jamestown, CA)

    2008-11-18

    A method for removing contaminants from synthetic resin material containers using a first organic solvent system and a second carbon dioxide system. The organic solvent is utilized for removing the contaminants from the synthetic resin material and the carbon dioxide is used to separate any residual organic solvent from the synthetic resin material.

  6. Method of removing contaminants from plastic resins

    Energy Technology Data Exchange (ETDEWEB)

    Bohnert,George W. (Harrisonville, MO); Hand,Thomas E. (Lee' s Summit, MO); Delaurentiis,Gary M. (Jamestown, CA)

    2007-08-07

    A method for removing contaminants from synthetic resin material containers using a first organic solvent system and a second carbon dioxide system. The organic solvent is utilized for removing the contaminants from the synthetic resin material and the carbon dioxide is used to separate any residual organic solvent from the synthetic resin material.

  7. Method for removing contaminants from plastic resin

    Science.gov (United States)

    Bohnert, George W.; Hand, Thomas E.; DeLaurentiis, Gary M.

    2008-12-30

    A method for removing contaminants from synthetic resin material containers using a first organic solvent system and a second carbon dioxide system. The organic solvent is utilized for removing the contaminants from the synthetic resin material and the carbon dioxide is used to separate any residual organic solvent from the synthetic resin material.

  8. Responsible technology acceptance

    DEFF Research Database (Denmark)

    Toft, Madeleine Broman; Schuitema, Geertje; Thøgersen, John

    2014-01-01

    on private consumers’ acceptance of having Smart Grid technology installed in their home. We analyse acceptance in a combined framework of the Technology Acceptance Model and the Norm Activation Model. We propose that individuals are only likely to accept Smart Grid technology if they assess usefulness......As a response to climate change and the desire to gain independence from imported fossil fuels, there is a pressure to increase the proportion of electricity from renewable sources which is one of the reasons why electricity grids are currently being turned into Smart Grids. In this paper, we focus...... in terms of a positive impact for society and the environment. Therefore, we expect that Smart Grid technology acceptance can be better explained when the well-known technology acceptance parameters included in the Technology Acceptance Model are supplemented by moral norms as suggested by the Norm...

  9. Procuring, maintaining and using equipment: the key issues in controlling exposure to patients

    International Nuclear Information System (INIS)

    Hendra, I.R.F.

    1989-01-01

    Not only are acceptance criteria directly related to the design of medical x-ray equipment and quality assurance exercised during its manufacture, but also its performance, safety and reliability must feature in requirements for procuring new equipment. In the UK this issue is dealt with under the Department of Health and Social Security Manufacturer Registration Scheme for Medical Equipment in its application to radiological equipment. In the UK quality of maintenance services has been considered by one of our Working Parties commissioned by the South-East Thames Regional Health Authority who are the ''Centre of Responsibility'' for diagnostic imaging equipment in the National Health Service. The report prepared from the first phase of activity of this working group describes features of a procurement specification for maintenance services and prescribes complementary duties of contractors and customers. Radiograph reject analysis has indicated human error outweighs unsatisfactory equipment performance as the reason for rejecting poor radiographs. The use in X-ray departments of the kind of manufacturing quality system used by most reputable equipment manufacturers has the potential for a dramatic reduction in exposure. (author)

  10. 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

  11. 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.

  12. 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.

  13. 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.

  14. Long-term results of organ procurement from burn victims.

    Science.gov (United States)

    Schmauss, Daniel; Bigdeli, Amir K; Hellmich, Susanne; Barreiros, Ana P; Kremer, Thomas; Germann, Günter; Kneser, Ulrich; Megerle, Kai O

    2017-09-01

    With the increasing success of organ transplantation, many traditional contraindications to organ procurement are being reconsidered. Burn disease has constituted a traditional contraindication to solid organ procurement because of concerns that such organs may have been compromised by ischemia secondary to burn shock and contaminated by bacteremia. With the current shortage of solid organs, the transplant community continues to look for ways to increase the number of organ donors, including the use of marginal donors. Between 1999 and 2009 we have successfully procured 14 organs from four burn patients, who had suffered concurrent anoxic brain injury. There were one male and three female patients with an average age of 43.3 years and a total burned body surface area of 32.5%. Organ transplantation was performed at an average of 4.75days after the injury. Eight kidneys, three livers, two hearts and one pancreas were procured and transplanted into 13 patients. We were able to follow-up on the organ recipients for an average of 80.5 months. The 5-year survival of the donated organs following transplant was 78.6% and the 5-year organ recipient survival was 92.3%. Organ procurement after burns is not contraindicated and transplantation can be performed with good long-term results. Copyright © 2017 Elsevier Ltd and ISBI. All rights reserved.

  15. Organ procurement: should we teach undergraduate medical and nursing students?

    Science.gov (United States)

    Korjian, Serge; Daaboul, Yazan; Stephan, Antoine; Aoun Bahous, Sola

    2015-04-01

    Organ procurement and transplant improve health outcomes among patients with organ failure. Although many strategies have been developed to overcome the organ shortage, the worldwide rates of organ donation remain suboptimal. The lack of commitment to the health care mission of organ donation and the limited expertise of health care professionals reflect 2 major barriers to organ procurement and raise the need to teach organ procurement to health care professionals early during their undergraduate education. To accommodate the various available curricular models and to develop a homogeneous and equitable teaching methodology irrespective of the adopted design, an early step is to set clear goals and objectives for an organ procurement program. Outcomes should be matched to different academic levels and tailored to the duration of each medical and nursing curriculum. In all cases, hands-on experience leads to a better understanding of the topic, especially with the advent of simulation techniques that may be useful for training as well as testing purposes. An effective program finally requires that attainment of objectives and outcomes are systematically tested using proper evaluation tools that adequately pair with the curricular design. In conclusion, organ procurement teaching should adopt a systematic evidence-based approach that simultaneously contributes to medical and nursing education and improves organ donation rates.

  16. 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

  17. 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.

  18. The Wheelchair Procurement Process: Perspectives of Clients and Prescribers

    Science.gov (United States)

    Mortenson, William B; Miller, William C

    2014-01-01

    Back ground Increasing choices in assistive technology has made the process of procuring a wheelchair more complex and challenging. Purpose To explore the intricacies of the procurement process from the perspectives of clients and therapists. Methods Thirty-four participants were interviewed, including 13 wheelchair prescribers, 14 wheelchair users, and 7 wheelchair associates (family members and caregivers). Findings Analysis revealed five main themes. 1) “Who decides?” described varying degrees of client involvement in the procurement process. 2) “Expert knowledge” reflected the expert knowledge that all parties possessed. 3) “Form versus function” captured the primary and, at times, conflicting outcomes that participants wanted to achieve. 4) “Fitting in” depicted the environmental factors that affected wheelchair procurement. 5) “(Re)solutions” illustrated strategies that participants felt improved the process. Implications This study reveals clients’ experiences with wheelchair procurement, identifies potential issues therapists may encounter, and suggests possible remedies they might consider when prescribing wheelchairs within a client-centred framework. PMID:18615928

  19. 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...

  20. THE MODIFICATION OF A PUBLIC PROCUREMENT CONTRACT UNDER THE NEW EUROPEAN DIRECTIVES ON PUBLIC PROCUREMENT

    Directory of Open Access Journals (Sweden)

    Adelina Vrâncianu

    2014-11-01

    Full Text Available The modification of a contract is an area presenting a real interest for the practitioners in the field. More and more, the contractors tend to resolve their implementation problems through addendums which, most often, don’t respect the publicity conditions imposed by the national and European legislation. OUG nr. 34 and HG nr. 925 don’t have provisions regarding contract modifications, the principles being imposed by the European case-law. In present, the single act with a chapter on contract modification is Ordin nr. 543/2013. The real conflict is knowing when a modification can be qualified as substantial or not and which are the elements to be takeni into consideration during the evaluation process. The new Directive 2014/24/CE regarding public procurement goes beyond the case-law and poses new principles.

  1. Diterpene resin acids in conifers.

    Science.gov (United States)

    Keeling, Christopher I; Bohlmann, Jörg

    2006-11-01

    Diterpene resin acids are a significant component of conifer oleoresin, which is a viscous mixture of terpenoids present constitutively or inducibly upon herbivore or pathogen attack and comprises one form of chemical resistance to such attacks. This review focuses on the recent discoveries in the chemistry, biosynthesis, molecular biology, regulation, and biology of these compounds in conifers.

  2. Occupational exposure to epoxy resins

    NARCIS (Netherlands)

    Terwoert, J.; Kersting, K.

    2014-01-01

    Products based on epoxy resins as a binder have become popular in various settings, among which the construction industry and in windmill blade production, as a result of their excellent technical properties. However, due to the same properties epoxy products are a notorious cause of allergic skin

  3. 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

  4. European defence industry consolidation and domestic procurement bias

    DEFF Research Database (Denmark)

    Kluth, Michael Friederich

    2017-01-01

    How have European cross-border defence industrial mergers and acquisitions affected domestic procurement bias among the major EU powers? This article departs from the findings of Andrew Moravcsik more than two decades ago suggesting that major West European states had no ingrained preferences...... for defence industrial autarchy. When cross-national armament projects were derailed, this could be attributed to political efforts of national defence industrial champions favouring purely domestic projects. As former national champions join pan-European defence groups, their preferences are likely modified....... Does this shift procurement towards non-European “off-the-shelf” solutions which, according to Moravcsik, are favoured by defence departments? Or does it give impetus to a stronger preference for European as opposed to domestic systems? In this article, procurement patterns in the aftermath of cross...

  5. Technology transfer and technological learning through CERN's procurement activity

    CERN Document Server

    Autio, Erkko; Hameri, Ari-Pekka; CERN. Geneva

    2003-01-01

    This report analyses the technological learning and innovation benefits derived from CERN's procurement activity during the period 1997-2001. The base population of our study, the technology-intensive suppliers to CERN, consisted of 629 companies out of 6806 companies during the same period, representing 1197 MCHF in procurement. The main findings from the study can be summarized as follows: the various learning and innovation benefits (e.g., technological learning, organizational capability development, market learning) tend to occur together. Learning and innovation benefits appear to be regulated by the quality of the supplier's relationship with CERN: the greater the amount of social capital built into the relationship, the greater the learning and innovation benefits. Regardless of relationship quality, virtually all suppliers derived significant marketing reference benefits from CERN. Many corollary benefits are associated with procurement activity. As an example, as many as 38% of the respondents devel...

  6. 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).

  7. 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.

  8. Twelve-year survival of 2-surface composite resin and amalgam premolar restorations placed by dental students.

    Science.gov (United States)

    Naghipur, Safa; Pesun, Igor; Nowakowski, Anthony; Kim, Aaron

    2016-09-01

    Composite resin and amalgam restorations are indicated for the restoration of posterior teeth. With increased esthetic demands, long-term clinical studies are required to evaluate the restorative success and reasons for failure of these materials. The purpose of this retrospective study was to determine the survival and reasons for failure of directly placed 2-surface composite resin restorations and directly placed 2-surface amalgam restorations on premolars placed by Canadian dental students. Using The University of Manitoba's dental management software and paper charts, all 2-surface composite resin and 2-surface amalgam restorations placed on premolars between January 1, 2002, and May 30, 2014, were included. Short-term failure (within 2 years), long-term failure, and reasons for failure were collected. A Kaplan-Meier survival estimate with an associated P value comparing composite resin to amalgam restoration curves was performed using SPSS statistical software. Over 12 years, 1695 composite resin and 1125 amalgam 2-surface premolar restorations were placed. Of these restorations, 134 composite resins (7.9%) and 66 amalgams (5.9%) failed. Short-term failures (2 years or less) consisted of 57 composite resin (4%) and 23 amalgam (2.3%) restorations. Long-term failures (greater than 2 years) consisted of 77 composite resin (4.5%) and 43 amalgam (3.8%) restorations. After 12 years of service, the survival probability of composite resin restorations was 86% and that of amalgam restorations 91.5%. The differences in composite resin and amalgam survival curves were also found to be statistically significant (P=.009 for Log-rank test). The main reasons for failure were recurrent caries and fracture of the tooth being restored. Within the limitations of this study, both composite resin and amalgam restorations had acceptable success rates and similar failure modes. Recurrent caries was still the most common reason for failure. Copyright © 2016 Editorial Council for

  9. Introduction of the commercial grade dedication into Nuclear Power Plant Krsko (NEK) procurement process

    International Nuclear Information System (INIS)

    Heruc, Z.; Gajsak, Z.; Nikpalj, R.

    1996-01-01

    NEK management has undertaken a set of actions to improve the ability to provide equipment, spare parts and material needed to support operation and maintenance of the Krsko plant. These actions are necessary due primarily to the fact that NEK is more and more confronted (increasing trend) with the issue that suppliers of safety-related equipment and spare parts have decided not to pursue the nuclear portion of their business, incl. specific QA systems and qualifications. The purchase orders imposing these requirements are no longer accepted. In order to continue to obtain the necessary materials at the required quality level, a 'Commercial Grade Item' (CGI) procurement and dedication program has been developed based on similar practices in the USA. (author)

  10. Is Donor Service Area Market Competition Associated With Organ Procurement Organization Performance?

    Science.gov (United States)

    Adler, Joel T; Yeh, Heidi; Markmann, James F; Axelrod, David A

    2016-06-01

    Organ procurement organizations (OPOs) are currently evaluated on donation rates and number of organs per donor. However, there is significant variability in market characteristics which affect transplant programs' donor organ acceptance practices and OPOs' ability to successfully place higher risk organs. The impact of transplant market characteristics on OPO performance metrics has not been evaluated. The OPO performance measures were correlated annually with the Herfindahl Hirschman Index, a standard measure of market competition for centers within the OPO donor service areas from 2003 to 2011. More competitive donor service areas were associated with increased number of donors (P = 0.01) and eligible deaths (P Donor Risk Index for kidney (P = 0.03) and liver (P = 0.01) allografts. The OPOs with increased competition in liver transplant also were noted to have a higher donor conversion rate (P donors per million population (P organ utilization over time by incentivizing the use of marginal donor organs and increasing access to transplantation.

  11. Introduction of the commercial grade dedication into Nuclear Power Plant Krsko (NEK) procurement process

    International Nuclear Information System (INIS)

    Heruc, Z.; Gajsak, Z.; Nikpalj, R.

    1996-01-01

    NEK management has undertaken a set of actions to improve the ability to provide equipment, spare parts and material needed to support operation and maintenance of the Krsko plant. These actions are necessary due primarily to the fact that NEK is more and more confronted (increasing trend) with the issue that suppliers of safety-related equipment and spare parts have decided not to pursue the nuclear portion of their business, incl. specific QA systems and qualifications. The purchase orders imposing these requirements are no longer accepted. In order to continue to obtain the necessary materials at the required quality level, a 'Commercial Grade Item' (CGI) procurement and dedication program has been developed based on similar practices in USA. (author)

  12. Army Warfighter Information NetworkTactical Increment 2 Procurement Quantity Not Supported for Future Army Forces (REDACTED)

    Science.gov (United States)

    2016-03-01

    T Increment 2. As a result, the Army has no assurance the procurement of 3,674 WIN-T Increment 2 units, at a cost of $9.1 billion, is necessary or...by 100 percent, and did not support the need for the planned amount throughout the life cycle. We conducted this audit in accordance with generally...accepted government auditing standards. We considered comments on a draft of this report when preparing the final report. DoD Instruction 7650.03

  13. ARC Code TI: ACCEPT

    Data.gov (United States)

    National Aeronautics and Space Administration — ACCEPT consists of an overall software infrastructure framework and two main software components. The software infrastructure framework consists of code written to...

  14. 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

  15. 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....

  16. Supply chain management: New organisational practices for changing procurement realities

    DEFF Research Database (Denmark)

    Rask, Morten; Andersen, Poul Houman

    2003-01-01

    we use an analytical technique known as the degree-of-freedom analysis. It is suggested that new organisational practices such as key supply management, team based management and changing skill requirements of purchasing personnel may be an outcome of implementing SCM practices towards suppliers......How does implementation of SCM strategies affect the organisation of procurement? Based on case study material of 15 Danish companies this contribution develops a set of statements concerning the organisational role and job assignments of procurement in the light of SCM practice. For this purpose...

  17. Superconductor procurement and R and D for SSC

    International Nuclear Information System (INIS)

    Scanlan, R.; Royet, J.; Hannaford, R.; Horler, D.

    1985-06-01

    We describe the results of superconductor procurements for SSC dipole model magnets. Most results will pertain to LBL procurements for the LBL-BNL collaboration; however, where appropriate to complete the SSC data base, reference will be made to material purchased by FNAL and TAC. Also, most of the results to be presented will relate to the conventional SSC conductors, i.e., with filament sizes in the range of 15 to 25 μm. Some information on fine filament NbTi material, such as quantities and delivery schedules, will be presented here; fine filament NbTi R and D is described in another section

  18. Supply Chain Management: new organisational practices for changing procurement realities

    DEFF Research Database (Denmark)

    Andersen, Poul Houman

    2003-01-01

    How does the implementation of SCM strategies influence the organisation of prcurement? Based on case study of 15 Danish companies, this article develops a set of statements concerning the organisational role and job assignments of procurement in the light of SCM practice.......How does the implementation of SCM strategies influence the organisation of prcurement? Based on case study of 15 Danish companies, this article develops a set of statements concerning the organisational role and job assignments of procurement in the light of SCM practice....

  19. Procurement model for copper and polymer electrical products

    Directory of Open Access Journals (Sweden)

    S. Sremac

    2013-10-01

    Full Text Available Procurement model for copper and polymer electrical products. Electrical cable structure (wire, insulation, filling and mantle is in accordance with the technical specifications of individual cable components in terms of the incorporated materials. Materials used in cable manufacture are copper, aluminum, rubber and polyvinyl chloride. One of the key issues in managing the flow of goods pertains to the timing of procurement. The combination of the two concepts can take advantage of individual strengths of fuzzy logic and neural networks in hybrid systems of homogeneous structure. The model has high practical significance, as, with minor modifications, it can be applied in any enterprise responsible for managing the goods flows.

  20. [The certification and recruitment of the procurement coordinator].

    Science.gov (United States)

    Konaka, Setsuko; Ashikari, Juntaro

    2010-12-01

    In Japan, Japan Organ Transplant Network is responsible for the certification and recruitment of the procurement coordinators since April 1995. Individuals that have a medical license or are recognized to have similar knowledge, and who have passed an aptitude test including curriculum vitae, paper test, and practice assessment in an emergency unit, concluding in a recruitment interview are granted certification. As the Revised Organ Transplant Act has been enacted in 2010, we predict the rise in donors, and also the importance of the role of the coordinators. In the future, a governmental certification is desirable, and it is urgent to train procurement coordinators by a professional and systematic training program.

  1. EDF specifications on nuclear grade resins

    International Nuclear Information System (INIS)

    Mascarenhas, Darren; Gressier, Frederic; Taunier, Stephane; Le-Calvar, Marc; Ranchoux, Gilles; Marteau, Herve; Labed, Veronique

    2012-09-01

    Ion exchange resins are widely used across EDF, especially within the nuclear division for the purification of water. Important applications include primary circuit, secondary circuit and effluent treatment, which require high quality nuclear grade resins to retain the dissolved species, some of which may be radioactive. There is a need for more and more efficient purification in order to decrease worker dose during maintenance but also to decrease volumes of radioactive resin waste. Resin performance is subject to several forms of degradation, including physical, chemical, thermal and radioactive, therefore appropriate resin properties have to be selected to reduce such effects. Work has been done with research institutes, manufacturers and on EDF sites to select these properties, create specifications and to continuously improve on these specifications. An interesting example of research regarding resin performance is the resin degradation under irradiation. Resins used in the CVCS circuit of EDF nuclear power plants are subject to irradiation over their lifetime. A study was carried out on the effects of total integrated doses of 0.1, 1 and 10 MGy on typically used EDF mixed bed resins in a 'mini-CVCS' apparatus to simultaneously test actual primary circuit fluid. The tests confirmed that the resins still perform efficiently after a typical CVCS radiation dose. Certain resins also need additional specifications in order to maintain the integrity of the particular circuits they are used in. Recently, EDF has updated its requirements on these high purity nuclear grade resins, produced generic doctrines for all products and materials used on site which include resins of all grades, and as a result have also updated a guide on recommended resin usage for the French fleet of reactors. An overview of the evolutions will be presented. (authors)

  2. Navy Attack Submarine Force-Level Goal and Procurement Rate: Background and Issues for Congress

    National Research Council Canada - National Science Library

    O'Rourke, Ronald

    2006-01-01

    .... The Navy is currently procuring one Virginia (SSN-774) class SSN per year. The Navy's 30-year SSN procurement plan, if implemented, would not be sufficient to maintain a force of 48 SSNs consistently over the long run...

  3. 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.

  4. A guideline for public entities on cost-efficient procurement of PV assets

    CSIR Research Space (South Africa)

    Bischof-Niemz, Thomas

    2015-09-01

    Full Text Available This paper presents a guideline for public entities on cost-efficient procurement of PV assets. Traditionally, screening of the responses to the request for proposal for the Engineering, Procurement and Construction (EPC) of a photovoltaic asset...

  5. The effect of addition of barium sulphate nanoparticles on some properties of Acetal resin

    Directory of Open Access Journals (Sweden)

    Kaify Wali Ahmed

    2017-12-01

    Full Text Available Background and objective: Acetal resin or polyoxymethylene is a flexible thermoplastic radiolucent denture base material. This study aimed to evaluate the addition of barium sulfate BaSO4 nanoparticles on the mechanical and physical properties of acetal resin. Methods: Forty two specimens were prepared from both non-modified and modified acetal resin. The tested specimens were obtained by melt extrusion into the mold equipment followed by injection molding. The radio-opacity of non-modified and modified evaluated, and then some mechanical and physical properties tested. Results: The results of radio-opacity test showed that the radiographic density of BaSO4 3% Acetal resin specimens was at the same level of 2mm thickness of the aluminum stepwedge. Non-significant decrease noted in surface roughness, creep in all strain regions, and compressive strength and modulus of elasticity. Conclusion: It has been concluded that the addition of 3% BaSO4 nanoparticles produced an acceptable radio-opaque Acetal resin denture base material. Although the addition caused some changes in properties, the modified Acetal resin remained as a flexible thermoplastic material.

  6. Aspects of bonding between resin luting cements and glass ceramic materials.

    Science.gov (United States)

    Tian, Tian; Tsoi, James Kit-Hon; Matinlinna, Jukka P; Burrow, Michael F

    2014-07-01

    The bonding interface of glass ceramics and resin luting cements plays an important role in the long-term durability of ceramic restorations. The purpose of this systematic review is to discuss the various factors involved with the bond between glass ceramics and resin luting cements. An electronic Pubmed, Medline and Embase search was conducted to obtain laboratory studies on resin-ceramic bonding published in English and Chinese between 1972 and 2012. Eighty-three articles were included in this review. Various factors that have a possible impact on the bond between glass ceramics and resin cements were discussed, including ceramic type, ceramic crystal structure, resin luting cements, light curing, surface treatments, and laboratory test methodology. Resin-ceramic bonding has been improved substantially in the past few years. Hydrofluoric acid (HF) etching followed by silanizaiton has become the most widely accepted surface treatment for glass ceramics. However, further studies need to be undertaken to improve surface preparations without HF because of its toxicity. Laboratory test methods are also required to better simulate the actual oral environment for more clinically compatible testing. Copyright © 2014 Academy of Dental Materials. Published by Elsevier Ltd. All rights reserved.

  7. Foam, Foam-resin composite and method of making a foam-resin composite

    Science.gov (United States)

    Cranston, John A. (Inventor); MacArthur, Doug E. (Inventor)

    1995-01-01

    This invention relates to a foam, a foam-resin composite and a method of making foam-resin composites. The foam set forth in this invention comprises a urethane modified polyisocyanurate derived from an aromatic amino polyol and a polyether polyol. In addition to the polyisocyanurate foam, the composite of this invention further contains a resin layer, wherein the resin may be epoxy, bismaleimide, or phenolic resin. Such resins generally require cure or post-cure temperatures of at least 350.degree. F.

  8. Acceptable noise level

    DEFF Research Database (Denmark)

    Olsen, Steen Østergaard; Nielsen, Lars Holme; Lantz, Johannes

    2012-01-01

    The acceptable noise level (ANL) is used to quantify the amount of background noise that subjects can accept while listening to speech, and is suggested for prediction of individual hearing-aid use. The aim of this study was to assess the repeatability of the ANL measured in normal-hearing subjects...

  9. AN EVALUATION OF FOOD COMMODITY PROCUREMENT STRATEGIES: INSIGHTS FROM CASE STUDIES

    OpenAIRE

    Jones, Kraig M.

    2003-01-01

    This research focuses on evaluating the main characteristics that are considered in commodity procurement decisions used by food manufacturers. The research contributes to the literature by filling a gap in both the commodity and procurement literature. There is a large literature on commodity selling, but very little on commodity procurement. Further, much of the literature on procurement focuses on non-commodity products, not commodity products. A case study approach was used to determine t...

  10. SUSTAINABLE PROCUREMENT: A STUDY IN FEDERAL INSTITUTIONS OF HIGHER EDUCATION (IFES) IN SOUTHERN BRAZIL

    OpenAIRE

    Castro, Jessica Kopak; de Freitas, Cláudio Luiz; Cruz, Flávio da

    2014-01-01

    Among the tools used to stimulate the sustainable development in the market. Stands out the alternative to implementation of sustainable policies in the procurements made by the Federal Institutions of Higher Education (FIHE). Considering this implementation directed to the government procurement, this study has the general objective of checking the knowledge about sustainable procurement in the FIHE in the south Brazil. As specific: to assess the use of sustainability criteria in the procure...

  11. Green Public Procurement in Lithuania: Volumes and Possibilities for Environmental Impact Reduction

    OpenAIRE

    Dagiliute, Renata; Anikanova, Kristina

    2011-01-01

    Green public procurement is a public procurement, which integrates environmental considerations into the public procurement process, and it is considered to be an appropriate tool seeking to reduce negative impacts on the environment. Therefore this paper aims to analyze results of green public procurement implementation in Lithuania over the 2008 – 2010 year period, considering its scope and possibilities for reducing environmental impacts. It is determined that practical implementation of g...

  12. Dewatering of bean and powdered resin at Three Mile Island Unit 1

    International Nuclear Information System (INIS)

    Gangwer, T.

    1985-01-01

    In an attempt to standardize a disposable shipping container for dewatered powdered resin and bead resin utilized at Three Mile Island, a systematic program was developed to approve a shipping container. The container in addition to meeting the free-standing dewatering requirement of 0.5% of waste volume or one gallon, whichever is less, had to meet minimum design process capabilities of 25 gallons per minute during resin transfer operation. Specifically, the program resulted in: container definition to be used with commonly supplied casks; design and fabrication of a mobile dewatering skid; design and assembly of the dewatering internals for the container; assembly instructions and procedures for equipment operation and dewatering; procurement of hardware; equipment assembly; equipment set up and check out; and process control plan. Considerable manpower and cost benefits will be realized by having this in-house radwaste dewatering capability because vendor services will be eliminated and the quantity of radwaste liners, shipments, burial fees and burial space will be reduced

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

    African Journals Online (AJOL)

    ... still utilise his/her experience to acquire new movie titles. The procurement decision model, however, does assist the decision making process by presenting a point of departure from which procurement decisions may be made. Keywords: Inventory management, video rental industry, procurement strategy. ORiON Vol.

  14. 25 CFR 170.606 - How do legislation and procurement requirements affect the IRR Program?

    Science.gov (United States)

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false How do legislation and procurement requirements affect... Miscellaneous Provisions § 170.606 How do legislation and procurement requirements affect the IRR Program? Other legislation and procurement requirements apply to the IRR Program as shown in the following table. Legislation...

  15. 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...

  16. Development of a Procurement Management Framework in Ghana: A New Paradigm for Interdisciplinary Postgraduate Education

    Science.gov (United States)

    Owusu-Manu, D.; Badu, E.; Edwards, D. J.

    2011-01-01

    Procurement in the corporate world is increasingly complex, multi-faceted and interdisciplinary. This paper explores existing knowledge specifications relating to procurement management competencies and proposes a new procurement management competency framework (PMCF) and a competency-based postgraduate programme for postgraduate students in…

  17. Performance-based maintenance procurement by Dutch housing associations

    NARCIS (Netherlands)

    Straub, A.

    2004-01-01

    OTB Research institute has established a long-term research program to performance-based maintenance procurement in the technical management of housing stock. Stakeholders: housing associations, contractors and the Dutch Building Research Foundation are directly involved in this research program.

  18. South African public sector procurement and corruption: Inseparable twins?

    Directory of Open Access Journals (Sweden)

    Pandelani Harry Munzhedzi

    2016-02-01

    Full Text Available The article seeks to explore the relationship between procurement in the public sector and corruption. Corruption in the procurement process is one of the biggest challenges facing the South Africa government. Procurement in the South African public sector through the tendering process has been used with a particular aim of addressing the past discriminatory practices and policies by empowering the previously disadvantaged majority. It ought to operate within a certain legislative and regulatory framework. However, the article argues that in the process of implementing the good intentions of the government, corruption illegitimises the process. There are also challenges that are associated with public sector procurement, with corruption being the main protagonist. The article also seeks to suggest possible solutions that could be used to address the anomalies. The article further concludes that the main reason for the rife corruption in the public sector is that there is nonadherence to policy prescripts including the Public Finance Management Act, 1999 (Act 1 of 1999 and the Municipal Finance Management Act, 2003 (Act 56 of 2003. This enormous predicament may only be addressed if the government were to show will and commitment by punishing offenders who do not comply with the said legislative framework.

  19. Donor blood procurement and the risk of transfusion transmissible ...

    African Journals Online (AJOL)

    Background: Blood and blood products are scarce commodities. The demand often outweighs the supply. This study is directed at investigating the blood procurement sources and the risk of viral transfusion transmissible infection. Materials and Methods: The records of the blood transfusion unit of a tertiary health facility in ...

  20. The Challenges Procuring of Safe Abortion Care in Botswana ...

    African Journals Online (AJOL)

    The Challenges Procuring of Safe Abortion Care in Botswana. Stephanie Samantha Smith. Abstract. Botswana's national healthcare system has experienced substantial investment as a result of a growing economy and stable government, and improvements in quality and access are notable. Despite these advances ...

  1. 77 FR 20281 - Designation of Product Categories for Federal Procurement

    Science.gov (United States)

    2012-04-04

    ... preferred procurement program: Air fresheners and deodorizers; asphalt and tar removers; asphalt restorers... designated today (air fresheners and deodorizers, blast media, floor coverings, and inks (printer toner-- =25... pneumatic equipment, including air compressors, vacuum pumps, in-line lubricators, rock drills, jackhammers...

  2. 7 CFR 215.14a - Procurement standards.

    Science.gov (United States)

    2010-01-01

    ... Agriculture Regulations of the Department of Agriculture (Continued) FOOD AND NUTRITION SERVICE, DEPARTMENT OF AGRICULTURE CHILD NUTRITION PROGRAMS SPECIAL MILK PROGRAM FOR CHILDREN § 215.14a Procurement standards. (a... connection with the Program. This includes but is not limited to: Source evaluation, protests, disputes...

  3. Procurement planning in oil refining industries considering blending operations

    DEFF Research Database (Denmark)

    Oddsdottir, Thordis Anna; Grunow, Martin; Akkerman, Renzo

    2013-01-01

    This paper addresses procurement planning in oil refining, which has until now only had limited attention in the literature. We introduce a mixed integer nonlinear programming (MINLP) model and develop a novel two-stage solution approach, which aims at computational efficiency while addressing th...

  4. Preferential procurement in the public sector: The case of Amathole ...

    African Journals Online (AJOL)

    The end of the apartheid era in South Africa ushered in a new institutional environment through changes to legislative frameworks in government departments. A key aspect of the transformation is the economic empowerment of the mainly historically disadvantaged groups in the country through procurement. The thrust of ...

  5. Credit procurement and utilization by rural farmers from selected ...

    African Journals Online (AJOL)

    This study examines the procurement and utilization of credit by the rural farmers from selected rural credit institutions for sustainable agricultural production and development in Imo State, Nigeria. Two sets of structured questionnaires were administered to the 220 respondents (loan beneficiaries) and the credit institutions ...

  6. Procurement Adjudication and the Rights of Children: Freedom ...

    African Journals Online (AJOL)

    Children are heavily reliant on the services provided by the government and irregularities in public procurement processes are bound to affect the realisation of children's rights. In the Freedom Stationery (Pty) Ltd v The Member of the Executive Council for Education, Eastern Cape the Court was urged by the Centre for ...

  7. Effective Procurement Practices In A Developing Economy for ...

    African Journals Online (AJOL)

    In spirit with global demand on the construction industry's practitioners to attain environmental friendliness through Sustainable Construction (SC), the paper identified effective procurement practices in a developing economy, with a view to guiding construction practitioners' decision on accomplishing SC. Ontological ...

  8. 75 FR 71491 - Designation of Biobased Items for Federal Procurement

    Science.gov (United States)

    2010-11-23

    ... the various brands of crankcase oils or interior paints. Once USDA designates an item, procuring... fruits or vegetables to consumers who would then dispose of the container. Where such subgroups exist... and because ``lubricating oils containing re-refined oil'' has already been designated by EPA for that...

  9. 78 FR 34020 - Federal Acquisition Regulation; Uniform Procurement Identification

    Science.gov (United States)

    2013-06-06

    ... defined to mean a distinct six- position code consisting of a combination of alpha and/or numeric...) * * * Activity Address Code (AAC) means a distinct six-position code consisting of a combination of alpha and/or... financial transactions conducted across the Federal Government by a number of communities, e.g., procurement...

  10. 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.

  11. Design of reactive power procurement in deregulated electricity market

    African Journals Online (AJOL)

    Reactive power management is different in the deregulated electricity market of various countries. In this paper, a novel reactive power procurement model is proposed, which ensure secure and reliable operation of deregulated electricity market. Various issues of reactive power management in the deregulated electricity ...

  12. Energy Performance Indicators in the Swedish Building Procurement Process

    Directory of Open Access Journals (Sweden)

    Ingrid Allard

    2017-10-01

    Full Text Available In Sweden, all new buildings need to comply with the National Board of Housing, Building and Planning’s requirement on specific purchased energy (kWh/m2. Accordingly, this indicator is often used to set design criteria in the building procurement process. However, when energy use is measured in finished buildings, the measurements often deviate significantly from the design calculations. The measured specific purchased energy does not necessarily reflect the responsibility of the building contractor, as it is influenced by the building operation, user behavior and climate. Therefore, Swedish building practitioners may prefer other indicators for setting design criteria in the building procurement process. The aim of this study was twofold: (i to understand the Swedish building practitioners’ perspectives and opinions on seven building energy performance indicators (envelope air leakage, U-values for different building parts, average U-value, specific heat loss, heat loss coefficient, specific net energy, and specific purchased energy; and (ii to understand the consequences for the energy performance of multi-family buildings of using the studied indicators to set criteria in the procurement process. The study involved a Delphi approach and simulations of a multi-family case study building. The studied indicators were discussed in terms of how they may meet the needs of the building practitioners when used to set building energy performance criteria in the procurement process.

  13. Integrating socio-economic policies into the Public Procurement framework

    NARCIS (Netherlands)

    Ssenoga, Francis; Telgen, Jan

    2010-01-01

    With increased globalisation, the concept of closing national borders against foreign firms in bidding and winning domestic contracts is increasingly falling by the way side. Opening up procurement markets, it is argued, creates competition on the supply side leading to government achieving its

  14. Lung procurement for transplantation: new criteria for lung donor selection.

    Science.gov (United States)

    Moretti, M P; Betto, C; Gambacorta, M; Vesconi, S; Scalamogna, M; Benazzi, E; Ravini, M

    2010-05-01

    In Italy, like everywhere in the world, the organ shortage for transplantation is a real problem. It is well known that lung donors (LD) are particularly difficult to procure and that management of the organ do not care during the diagnosis of cerebral death represents a difficult challenge. In this context, the salvage of the so-called "marginal donors" may increase the pool of donors, favoring organ retrieval. To increase lung procurement, the intensivist must recognize "marginal donors," optimizing organ selection and function. The aim of our study was to review LD procured in 2008, as identified by the unrestricted criteria, of the Nord Italian Transplant program Center (NITp). Particularly, the age and habits of donors and the presence of a parenchyma contusion were not sufficient per se to exclude donation. We revisited lung ventilation and monitoring modalities during cerebral death before retrieval. In 2008, the application of enlarged criteria for LD enabled us to collect 21 LD, namely 33% of all cerebral deaths, versus 13% in 2007. Seeking to maintain good gas exchange and lung function, we implemented a safe ventilation program avoided high peak pressures, and fluid therapy properly guided by the cardiac index and extravascular lung water index monitoring. Specific actions to improve LD procurement may help cope with the organ-donor shortage. Although our series was small, our results were encouraging; they underline the necessity to continuously review donor criteria and care, allowing good donor/recipient matching. Copyright (c) 2010. Published by Elsevier Inc.

  15. Performance of traditional and direct labour procurement methods ...

    African Journals Online (AJOL)

    The study examined the performance of the two project procurement methods often employed by the Nigerian Army. The objective was to find out if one has any advantage over the other. Project success determinants like cost, time and quality formed the basis for evaluation and comparison of the performance of the two ...

  16. 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.

  17. Sustainable Procurement: Integrating Classroom Learning with University Sustainability Programs

    Science.gov (United States)

    Goldschmidt, Kyle; Harrison, Terry; Holtry, Matthew; Reeh, Jeremy

    2013-01-01

    Organizations are facing increased pressure from various stakeholders to address issues of sustainability, resulting in a growing demand for sustainability education and training. Procurement groups remain the key drivers of many sustainability-related strategies, placing pressure on universities to integrate sustainability concepts into the…

  18. 77 FR 11071 - Procurement List; Additions and Deletions

    Science.gov (United States)

    2012-02-24

    ...: Custodial Service and Grounds Maintenance, Salmon Airbase, 8 Industrial Lane, US Forest Service, Salmon, ID...-Targhee National Forest, Idaho Falls, ID. Service Type/Location: Custodial and Grounds Maintenance, US... Certification Accordingly, the following services are added to the Procurement List: Services Service Type...

  19. 7 CFR 1780.70 - Owner's procurement regulations.

    Science.gov (United States)

    2010-01-01

    ... separation of procurement items to obtain a more economical purchase. Where appropriate, an analysis shall be made of lease versus purchase alternatives, and any other appropriate analysis to determine which... partner; or an organization which employs, or is about to employ, any of the above; has a financial or...

  20. 78 FR 29119 - Procurement List; Additions and Deletion

    Science.gov (United States)

    2013-05-17

    ... 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 and services to the... Activity: Washington Headquarters Services (WHS), Acquisition Directorate, Washington, DC. Deletion On 4/5...

  1. 75 FR 41451 - Procurement List; Proposed Additions and Deletion

    Science.gov (United States)

    2010-07-16

    ... Additions and Deletion AGENCY: Committee for Purchase From People Who Are Blind or Severely Disabled. ACTION: Proposed additions to and deletion from the Procurement List. SUMMARY: The Committee is proposing to add..., Mission and Installation Contracting Command--Carlisle Barracks, Carlisle, PA. Deletion Regulatory...

  2. 75 FR 56995 - Procurement List Proposed Additions and Deletion

    Science.gov (United States)

    2010-09-17

    ... Additions and Deletion AGENCY: Committee for Purchase From People Who Are Blind or Severely Disabled. ACTION: Proposed Additions to and Deletion From the Procurement List. SUMMARY: The Committee is proposing to add... aggregated by the Defense Logistics Agency Troop Support, Philadelphia, PA. Deletion Regulatory Flexibility...

  3. 75 FR 7450 - Procurement List: Proposed Addition and Deletion

    Science.gov (United States)

    2010-02-19

    ... Addition and Deletion AGENCY: Committee for Purchase From People Who Are Blind or Severely Disabled. ACTION: Proposed addition to and deletion from Procurement List. SUMMARY: The Committee is proposing to add to the... W6BA ACA, FT CARSON, COLORADO. Deletion Regulatory Flexibility Act Certification I certify that the...

  4. 77 FR 20795 - Procurement List Proposed Addition and Deletion

    Science.gov (United States)

    2012-04-06

    ... Addition and Deletion AGENCY: Committee for Purchase From People Who Are Blind or Severely Disabled. ACTION: Proposed Addition to and Deletion from the Procurement List. SUMMARY: The Committee is proposing to add a.... Deletion Regulatory Flexibility Act Certification I certify that the following action will not have a...

  5. 75 FR 69638 - Procurement List; Additions and Deletion

    Science.gov (United States)

    2010-11-15

    ... 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 and a service to the...), DENVER, CO. Deletion On 9/17/2010 (75 FR 56995-56996), the Committee for Purchase From People Who Are...

  6. 76 FR 60810 - Procurement List; Proposed Additions and Deletion

    Science.gov (United States)

    2011-09-30

    ... Additions and Deletion AGENCY: Committee for Purchase From People Who Are Blind or Severely Disabled. ACTION: Proposed Additions to and Deletion from the Procurement List. SUMMARY: The Committee is proposing to add... Activity: Department of Energy, Idaho Operations Office, Idaho Falls, ID. DELETION Regulatory Flexibility...

  7. 75 FR 41449 - Procurement List Additions and Deletion

    Science.gov (United States)

    2010-07-16

    ... 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 and services to the... of the Air Force, FA6643 HQ AFRES LGC, Robins AFB, GA Deletion On 5/28/2010 (75 FR 29994-29995), the...

  8. 78 FR 54871 - Procurement List; Proposed Additions and Deletion

    Science.gov (United States)

    2013-09-06

    ... Additions and Deletion AGENCY: Committee for Purchase From People Who Are Blind or Severely Disabled. ACTION: Proposed additions to and deletions from the Procurement List. SUMMARY: The Committee is proposing to add... by the Defense Commissary Agency. Deletion The following product is proposed for deletion from the...

  9. 76 FR 16733 - Procurement List; Proposed Additions and Deletions

    Science.gov (United States)

    2011-03-25

    ...-Wagner-O'Day Act (41 U.S.C. 46-48c) in connection with the product and services proposed for deletion... AVIATION, RICHMOND, VA. Services: Service Type/Locations: Janitorial/Custodial. U.S. Army Reserve Center... COMMITTEE FOR PURCHASE FROM PEOPLE WHO ARE BLIND OR SEVERELY DISABLED Procurement List; Proposed...

  10. 75 FR 56996 - Procurement List Additions and Deletions

    Science.gov (United States)

    2010-09-17

    ...'Day Act (41 U.S.C. 46- 48c) in connection with the product and service proposed for addition to the... Agency. Service Service Type/Location: Contact Center Service, Office of the Comptroller of the Currency... COMMITTEE FOR PURCHASE FROM PEOPLE WHO ARE BLIND OR SEVERELY DISABLED Procurement List Additions...

  11. 75 FR 44940 - Procurement List Additions and Deletions

    Science.gov (United States)

    2010-07-30

    ... objectives of the Javits-Wagner-O'Day Act (41 U.S.C. 46- 48c) in connection with the services proposed for..., Kennedy Space Center, FL. Service Type/Location: Custodial Service, Social Security Administration... COMMITTEE FOR PURCHASE FROM PEOPLE WHO ARE BLIND OR SEVERELY DISABLED Procurement List Additions...

  12. 76 FR 38640 - Procurement List; Additions and Deletions

    Science.gov (United States)

    2011-07-01

    ...-Wagner-O'Day Act (41 U.S.C. 46- 48c) in connection with the products and services proposed for addition... Health and Human Services/Centers for Disease Control, Atlanta, GA. Service Type/Location: Dining... COMMITTEE FOR PURCHASE FROM PEOPLE WHO ARE BLIND OR SEVERELY DISABLED Procurement List; Additions...

  13. Methods for Procuring Power System Flexibility, Greening the Grid

    Energy Technology Data Exchange (ETDEWEB)

    Katz, Jessica; Cochran, Jaquelin; Miller, Mackay

    2015-05-01

    Greening the Grid provides technical assistance to energy system planners, regulators, and grid operators to overcome challenges associated with integrating variable renewable energy into the grid. This document, part of a Greening the Grid toolkit, introduces administrative and incentive-based mechanisms for procuring a cost-effective mix of flexibility sources.

  14. Public procurement for school breakfasts in the Bolivian Altiplan

    DEFF Research Database (Denmark)

    Ramos, Geovana Carla Mercado; Hjortsø, Carsten Nico Portefée; Kledal, Paul Rye

    2016-01-01

    Public food procurement offers the prospect for an alternative development path toward market inclusion, upgraded skills, and raised income for smallholder farmers. In Bolivia, the current public administration favors smallholder participation by regulating a preference of up to 40% for smallhold...

  15. 78 FR 57844 - Procurement List; Proposed Addition and Deletions

    Science.gov (United States)

    2013-09-20

    ... Purchase From People Who Are Blind or Severely Disabled, 1401 S. Clark Street, Suite 10800, Arlington...: (703) 603-7740, Fax: (703) 603-0655, or email [email protected]One.gov . SUPPLEMENTARY INFORMATION... Procurement List: Products Marker Board, Wall Mounted NSN: 7195-01-567-9516--Cork Tiles, Self-Stick, 12 x 12...

  16. Procurement of Beams in Multiple D&B Bridge Projects

    Directory of Open Access Journals (Sweden)

    CT. Ramanathan

    2010-06-01

    Full Text Available Selected infrastructure development projects are being implemented by Design and Build (D&B pocurement system in Sabah (East Malaysia by the Public Works Department (PWD. In the first phase 45 bridge replacement projects were awarded in 5 packages. These simultaneous multiple Bridge projects are for the development of the backward areas and hence their timely completion is utmost important. Procurement and production of bridge beams have been the critical element of construction in these rural areas and no researches has been reported on various aspects of procurement of the bridge beams in multiple D&B projects. The aspects of procurement researched in this work include the determination of a common beam element for the ease of procurement and the optimization of the construction methodology, the finalization and purchasing plate dimensions to suite the manufacturer's production range, the delivery of materials, the planning and monitoring of fabrication, the preparation and assembly, and the erection and launching of beams. The beams are optimized using element optimization techniques. The most important problems in fabricating steel girders were in planning and scheduling of materials for the fabrication and the fabrication process. Findings in all the aspects of production of steel girders are highlighted through a case study of six long span bridges at various locations in Sabah. Solutions drawn from lessons learnt which minimize wastages, and aids in timely completion of beams in multiple bridge construction are discussed.

  17. 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

  18. Choosing an organizational form: The case of collaborative procurement initiatives

    NARCIS (Netherlands)

    Bakker, Elmer; Walker, Helen; Schotanus, Fredo; Harland, Christine

    2008-01-01

    This paper deals with different organisational forms of collaborative procurement and provides insight into when to use which form. Different forms from the literature are compared with empirical examples to give an overview of forms, which are then described in terms of strategy, skills and

  19. Automated Procurement System (APS) revised project management plan (DS-03)

    Science.gov (United States)

    Murphy, Diane R.

    1995-01-01

    The Project Plan is the governing document for the implementation of the Automated Procurement System (APS). It includes a description of the proposed system, describes the work to be done, establishes a schedule of deliverables, and discusses the major standards and procedures to be followed.

  20. Design of reactive power procurement in deregulated electricity market

    African Journals Online (AJOL)

    user

    The IEEE 24-bus RTS test system is used to illustrate the proposed reactive power procurement. The offers of generation have been considered by minimization of reactive generation cost followed by maximization of Societal Advantage Function. Keywords: Reactive Bids, Deregulation, Societal Advantage Function, ...

  1. 25 CFR 273.53 - Applicable procurement regulations.

    Science.gov (United States)

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Applicable procurement regulations. 273.53 Section 273.53 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR INDIAN SELF-DETERMINATION AND EDUCATION ASSISTANCE ACT PROGRAM EDUCATION CONTRACTS UNDER JOHNSON-O'MALLEY ACT General Contract Requirements § 273.53...

  2. Adaptable Lessons Learnt on Procurement from Deployment to a ...

    African Journals Online (AJOL)

    Results: Deployment and exposure to an emergency setting was the first such experience to WCO Zambia staff. During ... to interested parties occurring at the same time which is done differently from normal situations where there is first a request for quotations and procurement committee deliberate before making selection.

  3. Performance-based contracting in public procurement of developing countries

    NARCIS (Netherlands)

    Ambaw, Baynesagn Asfaw

    2017-01-01

    This research is focused on the application of Performance-based Contracting (PBC) in public procurement system of developing countries. We define five research objectives (ROs) that focus on this common issue. The first objective (RO1) mainly deals with the theory behind and the theoretical

  4. 41 CFR 105-72.504 - Procurement procedures.

    Science.gov (United States)

    2010-07-01

    ... factors to be used in evaluating bids or proposals. (iii) A description, whenever practicable, of... be awarded without competition or only one bid or offer is received in response to a solicitation. (3... apparent low bidder under a sealed bid procurement. (5) A proposed contract modification changes the scope...

  5. 77 FR 31335 - Procurement List; Proposed Additions and Deletion

    Science.gov (United States)

    2012-05-25

    .... Services Service Type/Location: Laundry and Dry Cleaning Service, Buckley Air Force Base Lodging & Medical... products and services to the Procurement List that will be furnished by nonprofit agencies employing persons who are blind or have other severe disabilities, and deletes a service previously provided by such...

  6. Industrialisation and transformation through procurement: the Eskom experience

    CSIR Research Space (South Africa)

    Langenhoven, Henk

    2017-10-01

    Full Text Available This presentation focuses on Eskom as the main supplier of electricity in South Africa. It wishes to achieve maximum and sustainable local development impact through leveraging Eskom’s procurement spend in a manner that allows flexibility within...

  7. 75 FR 49481 - Procurement List; Additions and Deletion

    Science.gov (United States)

    2010-08-13

    ..., Augusta, GA. Service Type/Location: Custodial Service, Fort Leonard Wood, MO. NPA: Challenge Unlimited..., PA. Service Type/Location: Custodial Service, U.S. Department of Energy, Forrestal Complex, 1000... Energy, Headquarters Procurement Services, Washington, DC. Service Type/Location: Custodial Service...

  8. Procurement of novel microanalysis equipment for construction materials.

    Science.gov (United States)

    2012-02-01

    The equipment procured (i.e. an Orbis micro X-ray Fluorescence (MXRF) and an APSEX personal Scanning Electron Microscope (PSEM)) is part of the next generation of micro analytical equipment. These tools have the ability to make large volumes of...

  9. Synthesis of Hydrophobic, Crosslinkable Resins.

    Science.gov (United States)

    1984-12-01

    Bismaleimides have also been crosslinked with radical initiators to produce brittle networks [4].If a damine is added, chain extension and radical crosslinkinq...are produced during cure.The company also produced a similar phenylene based resin, with pendant nitrile groups which could be crosslinked without the...benzenes and tetra substituted cyclopentadienones [881. g. Preparation of poly 1,4 phenylene by nickel (0> catalysed electropolymerisation 1891. Cont’d

  10. Temperature profiles of different cooling methods in porcine pancreas procurement.

    Science.gov (United States)

    Weegman, Bradley P; Suszynski, Thomas M; Scott, William E; Ferrer Fábrega, Joana; Avgoustiniatos, Efstathios S; Anazawa, Takayuki; O'Brien, Timothy D; Rizzari, Michael D; Karatzas, Theodore; Jie, Tun; Sutherland, David E R; Hering, Bernhard J; Papas, Klearchos K

    2014-01-01

    Porcine islet xenotransplantation is a promising alternative to human islet allotransplantation. Porcine pancreas cooling needs to be optimized to reduce the warm ischemia time (WIT) following donation after cardiac death, which is associated with poorer islet isolation outcomes. This study examines the effect of four different cooling Methods on core porcine pancreas temperature (n = 24) and histopathology (n = 16). All Methods involved surface cooling with crushed ice and chilled irrigation. Method A, which is the standard for porcine pancreas procurement, used only surface cooling. Method B involved an intravascular flush with cold solution through the pancreas arterial system. Method C involved an intraductal infusion with cold solution through the major pancreatic duct, and Method D combined all three cooling Methods. Surface cooling alone (Method A) gradually decreased core pancreas temperature to procurement, but incorporating an intraductal infusion (Method C) rapidly reduced core temperature 15-20 °C within the first 2 min of cooling. Combining all methods (Method D) was the most effective at rapidly reducing temperature and providing sustained cooling throughout the duration of procurement, although the recorded WIT was not different between Methods (P = 0.36). Histological scores were different between the cooling Methods (P = 0.02) and the worst with Method A. There were differences in histological scores between Methods A and C (P = 0.02) and Methods A and D (P = 0.02), but not between Methods C and D (P = 0.95), which may highlight the importance of early cooling using an intraductal infusion. In conclusion, surface cooling alone cannot rapidly cool large (porcine or human) pancreata. Additional cooling with an intravascular flush and intraductal infusion results in improved core porcine pancreas temperature profiles during procurement and histopathology scores. These data may also have implications on human pancreas procurement as use of an

  11. Flexural strength of acrylic resins polymerized by different cycles

    Directory of Open Access Journals (Sweden)

    Débora Barros Barbosa

    2007-10-01

    Full Text Available Despite the large number of studies addressing the effect of microwave polymerization on the properties of acrylic resin, this method has received limited clinical acceptance. This study evaluated the influence of microwave polymerization on the flexural strength of a denture base resin. A conventional heat-polymerized (Clássico, a microwave-polymerized (Onda-Cryl and a autopolymerizing acrylic (Jet resins were used. Five groups were established, according to polymerization cycles: A, B and C (Onda-Cryl, short cycle - 500W/3 min, long - 90W/13 min + 500W/90 sec, and manufacturing microwave cycle - 320W/3 min + 0W/3 min + 720W/3 min; T (Clássico, water bath cycle - 74ºC/9h and Q (Jet, press chamber cycle - 50ºC/15 min at 2 bar. Ten specimens (65 x 10 x 3.3mm were prepared for each cycle. The flexural strength of the five groups was measured using a three-point bending test at a cross-head speed of 5 mm/min. Flexural strength values were analyzed by one-way ANOVA and the Tukey's test was performed to identify the groups that were significantly different at 5% level. The microwave-polymerized groups showed the highest means (p<0.05 for flexural strength (MPa (A = 106.97 ± 5.31; B = 107.57 ± 3.99; C = 109.63 ± 5.19, and there were no significant differences among them. The heat-polymerized group (T showed the lowest flexural strength means (84.40 ± 1.68, and differ significantly from all groups. The specimens of a microwavable denture base resin could be polymerized by different microwave cycles without risk of decreasing the flexural strength.

  12. Evaluation of adhesion of reline resins to the thermoplastic denture base resin for non-metal clasp denture.

    Science.gov (United States)

    Kim, Ji Hye; Choe, Han Cheol; Son, Mee Kyoung

    2014-01-01

    This study aimed to evaluate the tensile and transverse bond strength of chairside reline resins (Tokuyama Rebase II, Mild Rebaron LC) to a thermoplastic acrylic resin (Acrytone) used for non metal clasp denture. The results were compared with those of a conventional heat polymerized acrylic resin (Paladent 20) and a thermoplastic polyamide resin (Biotone). The failure sites were examined by scanning electron microscopy to evaluate the mode of failure. As results, the bond strength of reline resins to a thermoplastic acrylic resin was similar to the value of a conventional heat polymerized acrylic resin. However, thermoplastic polyamide resin showed the lowest value. The results of this study indicated that a thermoplastic acrylic resin for non metal clasps denture allows chairside reline and repair. It was also found that the light-polymerized reline resin had better bond strength than the autopolymerizing reline resin in relining for a conventional heat polymerized acrylic resin and a thermoplastic acrylic resin.

  13. Resin selection criteria for tough composite structures

    Science.gov (United States)

    Chamis, C. C.; Smith, G. T.

    1983-01-01

    Resin selection criteria are derived using a structured methodology consisting of an upward integrated mechanistic theory and its inverse (top-down structured theory). These criteria are expressed in a "criteria selection space" which are used to identify resin bulk properties for improved composite "toughness". The resin selection criteria correlate with a variety of experimental data including laminate strength, elevated temperature effects and impact resistance.

  14. Solidifying power station resins and sludges

    International Nuclear Information System (INIS)

    Willis, A.S.D.; Haigh, C.P.

    1984-01-01

    Radioactive ion exchange resins and sludges arise at nuclear power stations from various operations associated with effluent treatment and liquid waste management. As the result of an intensive development programme, the Central Electricity Generating Board (CEGB) has designed a process to convert power station resins and sludges into a shielded, packaged solid monolithic form suitable for final disposal. Research and development, the generic CEGB sludge/resin conditioning plant and the CEGB Active Waste Project are described. (U.K.)

  15. Volumetric polymerization shrinkage of contemporary composite resins

    OpenAIRE

    Nagem Filho, Halim; Nagem, Haline Drumond; Francisconi, Paulo Afonso Silveira; Franco, Eduardo Batista; Mondelli, Rafael Francisco Lia; Coutinho, Kennedy Queiroz

    2007-01-01

    The polymerization shrinkage of composite resins may affect negatively the clinical outcome of the restoration. Extensive research has been carried out to develop new formulations of composite resins in order to provide good handling characteristics and some dimensional stability during polymerization. The purpose of this study was to analyze, in vitro, the magnitude of the volumetric polymerization shrinkage of 7 contemporary composite resins (Definite, Suprafill, SureFil, Filtek Z250, Fill ...

  16. Porous Ceramic Spheres from Ion Exchange Resin

    Science.gov (United States)

    Dynys, Fred

    2005-01-01

    A commercial cation ion exchange resin, cross-linked polystyrene, has been successfully used as a template to fabricate 20 to 50 micron porous ceramic spheres. Ion exchange resins have dual template capabilities. Pore architecture of the ceramic spheres can be altered by changing the template pattern. Templating can be achieved by utilizing the internal porous structure or the external surface of the resin beads. Synthesis methods and chemical/physical characteristics of the ceramic spheres will be reported.

  17. Bond strength of resin-resin interfaces contaminated with saliva and submitted to different surface treatments

    OpenAIRE

    Furuse, Adilson Yoshio; Cunha, Leonardo Fernandes da; Benetti, Ana Raquel; Mondelli, José

    2007-01-01

    The purpose of this study was to investigate the effect of different surface treatments on shear bond strength of saliva-contaminated resin-resin interfaces. Flat resin surfaces were fabricated. In the control group, no contamination or surface treatment was performed. The resin surfaces of the experimental groups were contaminated with saliva and air-dried, and then submitted to: (G1) rinsing with water and drying; (G2) application of an adhesive system; (G3) rinsing and drying, abrasion wit...

  18. Novel silica-based ion exchange resin

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-11-01

    Eichrom`s highly successful Diphonixo resin resembles a conventional ion exchange resin in its use of sulfonic acid ligands on a styrene- divinylbenzene matrix. Diphonix resin exhibits rapid exchange kinetics that allow economical operation of ion exchange systems. Unlike conventional resins, Diphonix resin contains chelating ligands that are diphosphonic acid groups that recognize and remove the targeted metals and reject the more common elements such as sodium, calcium and magnesium. This latter property makes Diphonix ideal for many industrial scale applications, including those involving waste treatment. For treatment of low-level, transuranic (TRU) and high- level radioactive wastes, Diphonix`s polystyrene backbone hinders its application due to radiolytic stability of the carbon-hydrogen bonds and lack of compatibility with expected vitrification schemes. Polystyrene-based Diphonix is approximately 60% carbon- hydrogen. In response to an identified need within the Department of Energy for a resin with the positive attributes of Diphonix that also exhibits greater radiolytic stability and final waste form compatibility, Eichrom has successfully developed a new, silica-based resin version of Diphonix. Target application for this new resin is for use in environmental restoration and waste management situations involving the processing of low-level, transuranic and high-level radioactive wastes. The resin can also be used for processing liquid mixed waste (waste that contains low level radioactivity and hazardous constituents) including mixed wastes contaminated with organic compounds. Silica-based Diphonix is only 10% carbon-hydrogen, with the bulk of the matrix silica.

  19. Microbiological study of water-softener resins.

    Science.gov (United States)

    Stamm, J M; Engelhard, W E; Parsons, J E

    1969-09-01

    Microbial identification using effluents backflushed from exhausted urban and rural tank resins and cleaned resins containing the sulfonated copolymer of styrene and divinylbenzene (SDB) were completed, along with microbial assessment of the concentrated stock salt brine. Forty-four different bacterial and fungal genera were identified. Extensive biochemical and animal virulence tests completed on one of the six bacterial salt brine isolates indicated a pathogenic staphylococcal strain. The retention of Staphylococcus aureus, a Flavobacterium sp, and Escherichia coli B bacteriophage was demonstrated both by using the nonexhausted sodium-regenerated resin and by using the same resin exchanged with different mono-, di-, and trivalent cations. Effluent counts completed after bacterial seepage through the resins indicated the Pb(++) exchanged resin removed 55% of the bacteria; Na(+), Fe(++), and Al(+++) removed 31 to 36% and Ca(++) and Cu(++) removed about 10 to 15%. Seventy per cent or more of the bacteriophage was removed by Fe(++), Cu(++), and Al(+++), whereas the Ca(++) and Na(++) cations removed 25 to 31%. Over a 77-day period, nonsterile tap water was passed through bacterial seeded and uninoculated SDB (Na) resin columns. Effluent and resin elution counts demonstrated the growth and survival of 2 different bacteria per column. Increased bacterial retention, survival, and multiplication occurred concomitantly with accumulation of organic and inorganic materials and the Ca(++) and Mg(++) cations from the tap water. Furthermore, microbial elution from resin particles taken from column depths of 1, 8, and 16 cm indicated a bacterial diminution with increasing depths.

  20. Acceptable noise level

    DEFF Research Database (Denmark)

    Olsen, Steen Østergaard; Nielsen, Lars Holme; Lantz, Johannes

    2012-01-01

    The acceptable noise level (ANL) is used to quantify the amount of background noise that subjects can accept while listening to speech, and is suggested for prediction of individual hearing-aid use. The aim of this study was to assess the repeatability of the ANL measured in normal-hearing subjects...... using running Danish and non-semantic speech materials as stimuli and modulated speech-spectrum and multi-talker babble noises as competing stimuli....