48 CFR 32.1007 - Administration and payment of performance-based payments.

Code of Federal Regulations, 2010 CFR

2010-10-01

... contractor's experience, performance record, reliability, financial strength, and the adequacy of controls... of performance-based payments. 32.1007 Section 32.1007 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION GENERAL CONTRACTING REQUIREMENTS CONTRACT FINANCING Performance-Based Payments 32.1007...

A New Availability-Payment Model for Pricing Performance-Based Logistics Contracts

DTIC Science & Technology

2014-06-17

the contractor maintains a steady revenue (with profit ). Figure 4. Affine Controller Model for Availability Contract Acquisition Research Program... a bankruptcy constraint; and and Deduction(∙) are decision variables for contract design for the level one (public sector) problem. Given...UMD-CM-14-175 ACQUISITION RESEARCH PROGRAM SPONSORED REPORT SERIES A New “Availability-Payment” Model for Pricing Performance- Based

78 FR 10642 - Service Contracts Inventory

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-14

...'' and then select ``Begin Web- based ADAMS Search.'' For problems with ADAMS, please contact the NRC's... of performance; 5. Whether the contract is a personal services contract; and 6. Whether the contract...

48 CFR 232.1004 - Procedure.

Code of Federal Regulations, 2010 CFR

2010-10-01

... OF DEFENSE GENERAL CONTRACTING REQUIREMENTS CONTRACT FINANCING Performance-Based Payments 232.1004 Procedure. (c) Instructions for multiple appropriations. If the contract contains foreign military sales...

48 CFR 232.1004 - Procedure.

Code of Federal Regulations, 2011 CFR

2011-10-01

... OF DEFENSE GENERAL CONTRACTING REQUIREMENTS CONTRACT FINANCING Performance-Based Payments 232.1004 Procedure. (c) Instructions for multiple appropriations. If the contract contains foreign military sales...

48 CFR 37.602 - Performance work statement.

Code of Federal Regulations, 2010 CFR

2010-10-01

... on the use of measurable performance standards and financial incentives in a competitive environment... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Performance work statement... CATEGORIES OF CONTRACTING SERVICE CONTRACTING Performance-Based Acquisition 37.602 Performance work statement...

Teacher Incentive through Performance Contracting: A Programmatic Approach

ERIC Educational Resources Information Center

Quarles, Royce W.

1974-01-01

Describes an instructional program which applied the incentive theories of performance contracting--but with individualized, diagnostic-based instruction both designed and conducted by the teachers. (RB)

48 CFR 16.405-2 - Cost-plus-award-fee contracts.

Code of Federal Regulations, 2010 CFR

2010-10-01

... CONTRACTING METHODS AND CONTRACT TYPES TYPES OF CONTRACTS Incentive Contracts 16.405-2 Cost-plus-award-fee... during performance and that is sufficient to provide motivation for excellence in the areas of cost... consisting of (1) a base amount fixed at inception of the contract, if applicable and at the discretion of...

48 CFR 37.602 - Performance work statement.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Performance work statement... CATEGORIES OF CONTRACTING SERVICE CONTRACTING Performance-Based Acquisition 37.602 Performance work statement. (a) A Performance work statement (PWS) may be prepared by the Government or result from a Statement...

A Motivation Contract Model of Employee Appraisal.

ERIC Educational Resources Information Center

Glenn, Robert B.

The purpose of this paper is to develop a process model for identification and assessment of employee job performance, through motivation contracting. The model integrated various components of expectancy theories of motivation and performance contracting and is based on humanistic assumptions about the nature of people. More specifically, the…

Performance-Based Contracting in Residential Care and Treatment: Driving Policy and Practice Change through Public-Private Partnership in Illinois

ERIC Educational Resources Information Center

Kearney, Kathleen A.; McEwen, Erwin; Bloom-Ellis, Brice; Jordan, Neil

2010-01-01

The National Quality Improvement Center on the Privatization of Child Welfare Services selected Illinois as a demonstration site in 2007 to evaluate performance-based contracting in residential treatment services. This article discusses the first two years of project implementation including developing residential treatment performance indicators,…

48 CFR 3416.402-2 - Performance incentives.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 7 2014-10-01 2014-10-01 false Performance incentives. 3416.402-2 Section 3416.402-2 Federal Acquisition Regulations System DEPARTMENT OF EDUCATION...-2 Performance incentives. (b) Award-term contracting may be used for performance-based contracts or...

48 CFR 3416.402-2 - Performance incentives.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 7 2013-10-01 2012-10-01 true Performance incentives. 3416.402-2 Section 3416.402-2 Federal Acquisition Regulations System DEPARTMENT OF EDUCATION...-2 Performance incentives. (b) Award-term contracting may be used for performance-based contracts or...

48 CFR 3416.402-2 - Performance incentives.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 7 2011-10-01 2011-10-01 false Performance incentives. 3416.402-2 Section 3416.402-2 Federal Acquisition Regulations System DEPARTMENT OF EDUCATION...-2 Performance incentives. (b) Award-term contracting may be used for performance-based contracts or...

48 CFR 3416.402-2 - Performance incentives.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 7 2012-10-01 2012-10-01 false Performance incentives. 3416.402-2 Section 3416.402-2 Federal Acquisition Regulations System DEPARTMENT OF EDUCATION...-2 Performance incentives. (b) Award-term contracting may be used for performance-based contracts or...

48 CFR 32.1007 - Administration and payment of performance-based payments.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Government, post-payment reviews and verifications should normally be arranged as considered appropriate by...-based payment until the specified event or performance criterion has been successfully accomplished in accordance with the contract. If an event is cumulative, the contracting officer shall not approve the...

48 CFR 32.1007 - Administration and payment of performance-based payments.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Government, post-payment reviews and verifications should normally be arranged as considered appropriate by...-based payment until the specified event or performance criterion has been successfully accomplished in accordance with the contract. If an event is cumulative, the contracting officer shall not approve the...

48 CFR 32.1007 - Administration and payment of performance-based payments.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Government, post-payment reviews and verifications should normally be arranged as considered appropriate by...-based payment until the specified event or performance criterion has been successfully accomplished in accordance with the contract. If an event is cumulative, the contracting officer shall not approve the...

An Analysis of Department Of Defense Policy and Guidance for Implementation of Performance-Based Logistics

DTIC Science & Technology

2015-09-01

agreement PBL performance based logistics PCO procuring contracting officer PHS&T packaging, handling, storage & transportation PM program manager...from which a program manager must decide, with the assistance of the program’s Procurement Contracting Officer ( PCO ). As one of the key tenets of PBL, a

Performance-based contracting in home-care work in The Netherlands: professionalism under pressure?

PubMed

Oomkens, Rosanne; Hoogenboom, Marcel; Knijn, Trudie

2016-07-01

Our aim was to improve the understanding of the relationships between performance-based contracting, management supportiveness and professionalism in home care. Using path analysis, this article explores the relationships between home-care workers' perceptions of management support, implementation of performance-based contracting (i.e. use of strict time registration rules and cost-efficiency measures) and autonomy and intrinsic job satisfaction. We hypothesised that: use of strict time registration rules and cost-efficiency measures relates to lower levels of autonomy and intrinsic job satisfaction (H1); there is an indirect relationship between use of strict time registration rules and use of cost-efficiency measures and intrinsic job satisfaction via autonomy (H2); higher levels of management support relate to the use of looser time registration rules and less use of cost-efficiency measures (H3); and higher levels of management support relate to higher levels of autonomy and intrinsic job satisfaction (H4). We used data from a cross-sectional survey conducted in 2010 of a sample of Dutch home-care workers (N = 156, response rate = 34%). Overall, our study suggests that the consequences of performance-based contracting for professionalism are ambiguous. More specifically, using strict time registration rules is related to lower levels of autonomy, whereas using cost-efficiency measures does not seem to affect autonomy (H1). Performance-based contracting has no consequences for the level of fulfilment home-care workers find in their job, as neither of the two contracting dimensions measured was directly or indirectly related to intrinsic job satisfaction (H1, H2). The role of managers must be taken into account when studying performance-based contracting, because perceived higher management support is related to managers' less frequent use of both strict time registration rules and of cost-efficiency measures (H3). The insight we gained into the importance of supportive managers for both autonomy and job satisfaction (H4) can help home-care organisations improve the attractiveness of home-care work. © 2015 John Wiley & Sons Ltd.

Transabdominal ultrasound to assess pelvic floor muscle performance during abdominal curl in exercising women.

PubMed

Barton, Amanda; Serrao, Chloe; Thompson, Judith; Briffa, Kathy

2015-12-01

The aim of this study was to assess pelvic floor muscle (PFM) function using transabdominal ultrasound (TAUS) in women attending group exercise classes. Specific aims were to: (1) identify the ability to perform a correct elevating PFM contraction and (2) assess bladder-base movement during an abdominal curl exercise. Ninety women participating in group exercise were recruited to complete a survey and TAUS assessment performed by two qualified Continence and Women's Health physiotherapists with clinical experience in ultrasound scanning. The assessment comprised three attempts of a PFM contraction and an abdominal curl exercise in crook lying. Bladder-base displacement was measured to determine correct or incorrect activation patterns. Twenty-five percent (n = 23) of women were unable to demonstrate an elevating PFM contraction, and all women displayed bladder-base depression on abdominal curl (range 0.33-31.2 mm). Parous women displayed, on average, significantly more bladder-base depression than did nulliparous women [15.5 (7.3) mm vs 11.4 (5.8) mm, p < 0.009). Sixty percent (n = 54) reported stress urinary incontinence (SUI). There was no association between SUI and the inability to perform an elevating PFM contraction (p = 0.278) or the amount of bladder-base depression with abdominal curl [14.1 (7.6) mm SUI vs 14.2 (6.7) mm non-SUI]. TAUS identified that 25 % of women who participated in group exercise were unable to perform a correctly elevating PFM contraction, and all depressed the bladder-base on abdominal curl. Therefore, exercising women may be at risk of PFM dysfunction when performing abdominal curl activities.

Medicare program; description of the Health Care Financing Administration's evaluation methodology for the Peer Review Organization 5th Scope of Work contracts--HCFA. General notice with comment period.

PubMed

1997-07-02

This notice describes how HCFA intends to evaluate the Peer Review Organizations (PROs) for quality improvement activities, under their 5th Scope of Work (SOW) contracts, for efficiency and effectiveness in accordance with the Social Security Act. In accordance with the provisions of the Government Performance and Results Act of 1993, the 5th SOW contracts with the PROs are performance-based contracts.

48 CFR 1352.216-72 - Determination of award fee.

Code of Federal Regulations, 2010 CFR

2010-10-01

... to: (1) Quality of performance of the contract requirements; (2) Effective management of the contract... Award Fee (APR 2010) Based upon the quality of its performance and the results of the Government's performance evaluation, the contractor may earn an award fee. (a) The total amount of award fee available...

48 CFR 1352.216-72 - Determination of award fee.

Code of Federal Regulations, 2011 CFR

2011-10-01

... to: (1) Quality of performance of the contract requirements; (2) Effective management of the contract... Award Fee (Date) Based upon the quality of its performance and the results of the Government's performance evaluation, the contractor may earn an award fee. (a) The total amount of award fee available...

48 CFR 970.5215-1 - Total available fee: Base fee amount and performance fee amount.

Code of Federal Regulations, 2010 CFR

2010-10-01

..., Profit, and Other Incentives—Facility Management Contracts” if contained in the contract. (d) Performance... fee amount and performance fee amount. 970.5215-1 Section 970.5215-1 Federal Acquisition Regulations System DEPARTMENT OF ENERGY AGENCY SUPPLEMENTARY REGULATIONS DOE MANAGEMENT AND OPERATING CONTRACTS...

The Air Force Needs to Improve Cost-Effectiveness and Availability of the Joint Surveillance Target Attack Radar System (Redacted)

DTIC Science & Technology

2016-11-01

Target Attack Radar System Objective We determined whether the Air Force made cost-effective purchases on the performance-based logistics contract to... contract to Northrop Grumman Corporation to provide Total System Support Responsibility services to sustain 16 E-8C JSTARS aircraft. These services...customer support. The Total System Support Responsibility contract is valued at $7 billion, with a 6-year base period and 16 annual contract option

48 CFR 215.404-71-3 - Contract type risk and working capital adjustment.

Code of Federal Regulations, 2010 CFR

2010-10-01

... provisions for performance-based payments, do not compute a working capital adjustment. (d) Evaluation... working capital adjustment. 215.404-71-3 Section 215.404-71-3 Federal Acquisition Regulations System... CONTRACTING BY NEGOTIATION Contract Pricing 215.404-71-3 Contract type risk and working capital adjustment. (a...

Development of performance-based evaluation methods and specifications for roadside maintenance.

DOT National Transportation Integrated Search

2011-01-01

This report documents the work performed during Project 0-6387, Performance Based Roadside : Maintenance Specifications. Quality assurance methods and specifications for roadside performance-based : maintenance contracts (PBMCs) were developed ...

48 CFR 1852.216-77 - Award fee for end item contracts.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Contractor's performance for the entire contract will be evaluated to determine total earned award fee. No award fee or base fee will be paid to the Contractor if the final award fee evaluation is “poor... the Contractor's interim performance every 6* months to monitor Contractor performance prior to...

Performance-Based Service Acquisition (PBSA) Study and Graduate Level Course Material

DTIC Science & Technology

2005-12-01

Realizing Marketplace Potential, Acquisition Solutions, Inc (Advisory), February 2001 Dickson, Bob, March 10, 2003. Federal 7 Contract Law : Feds...Management and Policy Federal Contract Law : Feds should use market research to refine IT plans Session 4: The Performance Requirements and...March 10, 2003. Federal Contract Law : Feds should use market research to refine IT plans, Post-Newsweek Media, Inchttp://appserv.gcn.com/cgi- bin/udt

Investigation of an innovative maintenance contracting strategy : the performance-based maintenance contract (PBMC).

DOT National Transportation Integrated Search

2015-06-01

One of the major responsibilities of state Departments of Transportation (DOTs) is to maintain their road assets so : that road users can travel cost effectively, safely, and in a timely manner. Maintenance projects can be performed : either by using...

Increased fall risk is associated with elevated co-contraction about the ankle during static balance challenges in older adults.

PubMed

Nelson-Wong, Erika; Appell, Ryan; McKay, Mike; Nawaz, Hannah; Roth, Joanna; Sigler, Robert; Third, Jacqueline; Walker, Mark

2012-04-01

Falls are a leading contributor to disability in older adults. Increased muscle co-contraction in the lower extremities during static and dynamic balance challenges has been associated with aging, and also with a history of falling. Co-contraction during static balance challenges has not been previously linked with performance on clinical tests designed to ascertain fall risk. The purpose of this study was to investigate the relationship between co-contraction about the ankle during static balance challenges with fall risk on a commonly used dynamic balance assessment, the Four Square Step Test (FSST). Twenty-three volunteers (mean age 73 years) performed a series of five static balance challenges (Romberg eyes open/closed, Sharpened Romberg eyes open/closed, and Single Leg Standing) with continuous electromyography (EMG) of bilateral tibialis anterior and gastrocnemius muscles. Participants then completed the FSST and were categorized as 'at-risk' or 'not-at-risk' to fall based on a cutoff time of 12 s. Co-contraction was quantified with co-contraction index (CCI). CCI during narrow base conditions was positively correlated with time to complete FSST. High CCIs during all static balance challenges with the exception of Romberg stance with eyes closed were predictive of being at-risk to fall based on FSST time, odds ratio 19.3. The authors conclude that co-contraction about the ankle during static balance challenges can be predictive of performance on a dynamic balance test.

48 CFR 16.104 - Factors in selecting contract types.

Code of Federal Regulations, 2010 CFR

2010-10-01

... provide the bases for negotiating contract pricing arrangements. It is essential that the uncertainties... performance or length of production run. In times of economic uncertainty, contracts extending over a relatively long period may require economic price adjustment terms. (g) Contractor's technical capability and...

Private Health Plans’ Contracts with Managed Behavioral Healthcare Organizations

PubMed Central

Garnick, Deborah W.; Horgan, Constance M.; Merrick, Elizabeth L.; Hodgkin, Dominic; Reif, Sharon; Quinn, Amity E.; Stewart, Maureen; Creedon, Timothy B.

2015-01-01

Contracts between health plans and managed behavioral health care organizations (MBHOs) influence access and quality of behavioral health care. This report presents information on performance requirements, information sharing, and financial risk from a nationally representative survey of private health plans. Most contracts include geographic access to providers (93.3%) and NCQA’s performance standards (84.2%). Health plans and MBHOs share data (99.0%), generally by the MBHO sending information to the health plan (96.3%). About a quarter of contracts impose financial penalties (23.0%), but few include incentives related to performance standards (<1.0%). Contract terms can shape the provision of behavioral health services in response to changes such as parity legislation or health reform. If current trends continue towards increases in value-based purchasing in the privately financed behavioral health sector, the focus on quality in contracts between health plans and MBHOs will be critical to understand. PMID:26276421

48 CFR 2937.602 - Elements of performance-based contracting.

Code of Federal Regulations, 2010 CFR

2010-10-01

... objectively measurable incentives (e.g., Firm-Fixed-Price, Fixed-Price-Incentive-Fee, or Cost-Plus-Incentive-Fee) is appropriate. However, when contractor performance (e.g., cost control, schedule, or quality/technical) is best evaluated subjectively using qualitative measures, a Cost-Plus-Award-Fee contract may be...

48 CFR 1832.1009 - Title.

Code of Federal Regulations, 2010 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 6 2011-10-01 2011-10-01 false Title. 1832.1009 Section... CONTRACTING REQUIREMENTS CONTRACT FINANCING Performance-Based Payments 1832.1009 Title. In accordance with 42 U.S.C. 2465d, NASA shall not take title to launch vehicles under contracts for launch services...

48 CFR 1832.1009 - Title.

Code of Federal Regulations, 2010 CFR

2006-10-01

... 48 Federal Acquisition Regulations System 6 2006-10-01 2006-10-01 false Title. 1832.1009 Section... CONTRACTING REQUIREMENTS CONTRACT FINANCING Performance-Based Payments 1832.1009 Title. In accordance with 42 U.S.C. 2465d, NASA shall not take title to launch vehicles under contracts for launch services...

Medical negligence based on bad faith, breach of contract, or mental anguish.

PubMed

Ficarra, B J

1980-01-01

Financial recovery owing to breach of contract is restricted to the pecuniary amount lost because of failure to perform on the stipulated contract. With the acquisition of newer knowledge, attorneys are now utilizing the weapon of contractual failure as applied to medical negligence. The impetus to this new weapon for the plaintiff has accrued because of the favorable verdicts rendered from positive decisions based upon bad faith.

Strengthening district health service management and delivery through internal contracting: lessons from pilot projects in Cambodia.

PubMed

Khim, Keovathanak; Annear, Peter Leslie

2013-11-01

Following a decade of piloting different models of contracting, in mid-2009 the Cambodian Ministry of Health began to test a form of 'internal contracting' for health care delivery in selected health districts (including hospitals and health centers) contracted by the provincial health department as Special Operating Agencies (SOAs) and provided with greater management autonomy. This study assesses the internal contracting approach as a means for improving the management of district health services and strengthening service delivery. While the study may contribute to the emerging field now known as performance-based financing, the lessons deal more broadly with the impact of management reform and increased autonomy in contrast to traditional public sector line-management and budgeting. Carried out during 2011, the study was based on: (i) a review of the literature and of operational documents; (ii) primary data from semi-structured key informant interviews with 20 health officials in two provinces involved in four SOA pilot districts; and (iii) routine data from the 2011 SOA performance monitoring report. Five prerequisites were identified for effective contract management and improved service delivery: a clear understanding of roles and responsibilities by the contracting parties; implementation of clear rules and procedures; effective management of performance; effective monitoring of the contract; and adequate and timely provision of resources. Both the level and allocation of incentives and management bottlenecks at various levels continue to impede implementation. We conclude that, in contracted arrangements like these, the clear separation of contracting functions (purchasing, commissioning, monitoring and regulating), management autonomy where responsibilities are genuinely devolved and accepted, and the provision of resources adequate to meet contract demands are necessary conditions for success. Copyright © 2013 Elsevier Ltd. All rights reserved.

Health economic value of an innovation: delimiting the scope and framework of future market entry agreements.

PubMed

Launois, Robert; Navarrete, Lucia Fiestas; Ethgen, Olivier; Le Moine, Jean-Gabriel; Gatsinga, René

2014-01-01

The objective of our paper is to offer a new, payer-friendly taxonomy of market entry agreements (MEAs) that aims to twin contracts with their methodological designs in an effort to clarify the distinction between contracts that are based on performance and those that are based on demonstrated effect. Our analysis proceeds in two stages: First, we delimit the scope and framework of pay for performance (P4P) and pay for demonstrated effect (P4E) agreements. Second, we distinguish the methodological designs supporting the implementation of each of these contracts. We elucidate why P4P contracts prevent the payer from funding the true effectiveness of an innovation by expanding on their limitations. These include: 1) the normative nature of comparisons, 2) the impossibility of true effect imputability for each individual, and 3) the use of intermediary outcome measures. We then explore three main criticisms that payers must take into account when reasoning in terms of performance rather than in terms of the product effectiveness. The potential effect that performance-based reimbursements may have on dissociating the components of the cost-effectiveness ratio constitutes an obstacle to a true health economic reasoning.

Energy Services Company | Climate Neutral Research Campuses | NREL

Science.gov Websites

different corporate and ownership structures. While many are large engineering or equipment manufacturers Services Company Options Performance-based contracts can take different forms including guaranteed energy different financing options for energy performance contracting, please refer to page 13 of the April 2009

Some Contracting Controls at Mission and Installation Contracting Command, Fort Polk, Louisiana, Need Improvement

DTIC Science & Technology

2015-02-12

erosion control. Work that did not meet PWS requirements included laying pavement stones for a monument walkway and installing a glossy marble -like... property structures, roads, training areas, training facilities, and utility infrastructure. The contract period of performance consisted of a base year

Performance-Based Contracting Within a State Substance Abuse Treatment System: A Preliminary Exploration of Differences in Client Access and Client Outcomes

PubMed Central

Brucker, Debra L.; Stewart, Maureen

2013-01-01

To explore whether the implementation of performance-based contracting (PBC) within the State of Maine’s substance abuse treatment system resulted in improved performance, one descriptive and two empirical analyses were conducted. The first analysis examined utilization and payment structure. The second study was designed to examine whether timeliness of access to outpatient (OP) and intensive outpatient (IOP) substance abuse assessments and treatment, measures that only became available after the implementation of PBC, differed between PBC and non-PBC agencies in the year following implementation of PBC. Using treatment admission records from the state treatment data system (N=9,128), logistic regression models run using generalized equation estimation techniques found no significant difference between PBC agencies and other agencies on timeliness of access to assessments or treatment, for both OP and IOP services. The third analysis, conducted using discharge data from the years prior to and after the implementation of performance-based contracting (N=6,740) for those agencies that became a part of the performance-based contracting system, was designed to assess differences in level of participation, retention, and completion of treatment. Regression models suggest that performance on OP client engagement and retention measures was significantly poorer the year after the implementation of PBC, but that temporal rather than a PBC effects were more significant. No differences were found between years for IOP level of participation or completion of treatment measures. PMID:21249461

A Quest for Efficiencies: Total System Performance Responsibility

DTIC Science & Technology

2002-04-01

Program Office................................ 22 Contract Law Comments...resources and suppliers. 25 Contract Law Comments An integral member of any acquisition team is the legal expert(s) from the Staff Judge...Eglin AFB and Hanscom AFB were sent surveys in order to determine what cautions and concerns exist based on their contract law experiences. Getting

Lanthanide Contraction as a Design Factor for High-Performance Half-Heusler Thermoelectric Materials.

PubMed

Liu, Yintu; Fu, Chenguang; Xia, Kaiyang; Yu, Junjie; Zhao, Xinbing; Pan, Hongge; Felser, Claudia; Zhu, Tiejun

2018-06-25

Forming solid solutions, as an effective strategy to improve thermoelectric performance, has a dilemma that alloy scattering will reduce both the thermal conductivity and carrier mobility. Here, an intuitive way is proposed to decouple the opposite effects, that is, using lanthanide contraction as a design factor to select alloying atoms with large mass fluctuation but small radius difference from the host atoms. Typical half-Heusler alloys, n-type (Zr,Hf)NiSn and p-type (Nb,Ta)FeSb solid solutions, are taken as paradigms to attest the validity of this design strategy, which exhibit greatly suppressed lattice thermal conductivity and maintained carrier mobility. Furthermore, by considering lanthanide contraction, n-type (Zr,Hf)CoSb-based alloys with high zT of ≈1.0 are developed. These results highlight the significance of lanthanide contraction as a design factor in enhancing the thermoelectric performance and reveal the practical potential of (Zr,Hf)CoSb-based half-Heusler compounds due to the matched n-type and p-type thermoelectric performance. © 2018 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Trust-based or performance-based management: a study of employment contracting in hospitals.

PubMed

Pettersen, Inger Johanne

2011-01-01

Hospitals are frequently changing managerial practices due to numerous public sector reforms taking place. In general, these reforms include the making and monitoring of contracts that regulate relations between the hospitals and their professional staffs. The aim of this paper is to discuss some main characteristics of the contracts that regulate the perceived relations between physicians as employees and the public hospital as employer. The theoretical framework is based on a contract theory approach. The empirical data is based on survey data from full-time employed physicians in the medical and surgical divisions in one of the largest university hospitals in Norway. This study shows that perceived obligations and psychological contracts indicate high degree of relational contracts between the hospital and the physicians. These socio-cultural elements should be recognized as important mechanisms of coordination and communication when policy makers and hospital managers are designing hospital management control systems. Copyright © 2009 John Wiley & Sons, Ltd.

The Applicability of Performance-Based Acquisition Techniques to Level-of-Effort Services Contracts

DTIC Science & Technology

2015-06-01

Regulation Supplement (NMCARS) Change 13-05). However, there is a large category of services acquisitions that does not mesh well with PBA’s rationale...sampled, 19 contracts (38%) were not clearly identified as LOE or completion.9 Excluding the “not clear” category , 22 of the remaining 31 contracts...attention away from important elements. For example, several contracts focused on grammatical correctness of reports. Describing a complex services

Limited connected speech experiment

NASA Astrophysics Data System (ADS)

Landell, P. B.

1983-03-01

The purpose of this contract was to demonstrate that connected Speech Recognition (CSR) can be performed in real-time on a vocabulary of one hundred words and to test the performance of the CSR system for twenty-five male and twenty-five female speakers. This report describes the contractor's real-time laboratory CSR system, the data base and training software developed in accordance with the contract, and the results of the performance tests.

76 FR 21810 - Defense Federal Acquisition Regulation Supplement; Acquisition of Commercial Items (DFARS Case...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-19

... required to fully and adequately document the contract file regarding the market research performed by the... commercial determination is made before contract award. This determination is based on market research, an...

48 CFR 232.1004 - Procedures.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Section 232.1004 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE GENERAL CONTRACTING REQUIREMENTS CONTRACT FINANCING Performance-Based Payments 232.1004..., completion criteria and event values along with the projected expenditure profile in order to negotiate the...

An efficient matrix-matrix multiplication based antisymmetric tensor contraction engine for general order coupled cluster.

PubMed

Hanrath, Michael; Engels-Putzka, Anna

2010-08-14

In this paper, we present an efficient implementation of general tensor contractions, which is part of a new coupled-cluster program. The tensor contractions, used to evaluate the residuals in each coupled-cluster iteration are particularly important for the performance of the program. We developed a generic procedure, which carries out contractions of two tensors irrespective of their explicit structure. It can handle coupled-cluster-type expressions of arbitrary excitation level. To make the contraction efficient without loosing flexibility, we use a three-step procedure. First, the data contained in the tensors are rearranged into matrices, then a matrix-matrix multiplication is performed, and finally the result is backtransformed to a tensor. The current implementation is significantly more efficient than previous ones capable of treating arbitrary high excitations.

Cost and Schedule Analytical Techniques Development

NASA Technical Reports Server (NTRS)

1998-01-01

This Final Report summarizes the activities performed by Science Applications International Corporation (SAIC) under contract NAS 8-40431 "Cost and Schedule Analytical Techniques Development Contract" (CSATD) during Option Year 3 (December 1, 1997 through November 30, 1998). This Final Report is in compliance with Paragraph 5 of Section F of the contract. This CSATD contract provides technical products and deliverables in the form of parametric models, databases, methodologies, studies, and analyses to the NASA Marshall Space Flight Center's (MSFC) Engineering Cost Office (PP03) and the Program Plans and Requirements Office (PP02) and other user organizations. Detailed Monthly Reports were submitted to MSFC in accordance with the contract's Statement of Work, Section IV "Reporting and Documentation". These reports spelled out each month's specific work performed, deliverables submitted, major meetings conducted, and other pertinent information. Therefore, this Final Report will summarize these activities at a higher level. During this contract Option Year, SAIC expended 25,745 hours in the performance of tasks called out in the Statement of Work. This represents approximately 14 full-time EPs. Included are the Huntsville-based team, plus SAIC specialists in San Diego, Ames Research Center, Tampa, and Colorado Springs performing specific tasks for which they are uniquely qualified.

Contracts and management services site support program plan WBS 6.10.14

DOE Office of Scientific and Technical Information (OSTI.GOV)

Knoll, J.M. Jr.

1994-09-01

Contracts and Management Services is recognized as the central focal point for programs having company or sitewide application in pursuit of the Hanford Missions`s financial and operational objectives. Contracts and Management Services actively pursues cost savings and operational efficiencies through: Management Standards by ensuring all employees have an accessible, integrated system of clear, complete, accurate, timely, and useful management control policies and procedures; Contract Reform by restructuring the contract, organization, and cost accounting systems to refocus Hanford contract activities on output products; Systems and Operations Evaluation by directing the Cost Reduction program, Great Ideas, and Span of Management activities; Programmore » Administration by enforcing conditions of Accountability (whether DEAR-based or FAR-based) for WHC, BCSR, ICF KH, and BHI; Contract Performance activities; chairing the WHC Cost Reduction Review Board; and analyzing companywide Performance Measures; Data Standards and Administration by establishing and directing the company data management program; giving direction to the major RL programs and mission areas for implementation of cost-effective and efficient data management practices; directing all operations, application, and interfaces contained within the Hanford PeopleCore System; directing accomplishment and delivery of TPA data management milestones; and directing the sitewide data management processes for Data Standards and the Data Directory.« less

The ‘Alternative Quality Contract’ in Massachusetts, Based on Global Budgets, Lowered Medical Spending and Improved Quality

PubMed Central

Song, Zirui; Safran, Dana Gelb; Landon, Bruce E.; Landrum, Mary Beth; He, Yulei; Mechanic, Robert E.; Day, Matthew P.; Chernew, Michael E.

2012-01-01

Seven provider organizations in Massachusetts entered the Blue Cross Blue Shield Alternative Quality Contract in 2009, followed by four more organizations in 2010. This contract, based on a global budget and pay-for-performance for achieving certain quality benchmarks, places providers at risk for excessive spending and rewards them for quality, similar to the new Pioneer Accountable Care Organizations in Medicare. We analyzed changes in spending and quality associated with the Alternative Quality Contract and found that the rate of increase in spending slowed compared to control groups. Overall, participation in the contract over two years led to a savings of 3.3% (1.9% in year-1, 3.3% in year-2) compared to spending in groups not participating in the contract. The savings were even higher for groups whose previous experience had been only in fee-for-service contracting. Such groups’ quarterly savings over two years averaged 8.2% (6.3% in year-1, 9.9% in year-2). Quality of care also improved within organizations participating in the Alternative Quality Contract compared to control organizations in both years. Chronic care management, adult preventive care, and pediatric care improved from year 1 to year 2 within the contracting groups. These results suggest that global budgets coupled with pay-for-performance can begin to slow the underlying growth in medical spending while improving quality. PMID:22786651

48 CFR 917.601 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Definitions. 917.601 Section 917.601 Federal Acquisition Regulations System DEPARTMENT OF ENERGY CONTRACTING METHODS AND..., performance-based contracting concepts and methodologies through the application of results-oriented...

48 CFR 917.601 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Definitions. 917.601 Section 917.601 Federal Acquisition Regulations System DEPARTMENT OF ENERGY CONTRACTING METHODS AND..., performance-based contracting concepts and methodologies through the application of results-oriented...

7 CFR 1486.303 - What specific contracting procedures must be adhered to?

Code of Federal Regulations, 2014 CFR

2014-01-01

... claims resulting from suits, challenges, or other disputes based on contracts entered into by the... description of the requirements for the services to be procured; (5) Perform some form of fee, price, or cost...

7 CFR 1486.303 - What specific contracting procedures must be adhered to?

Code of Federal Regulations, 2012 CFR

2012-01-01

... claims resulting from suits, challenges, or other disputes based on contracts entered into by the... description of the requirements for the services to be procured; (5) Perform some form of fee, price, or cost...

7 CFR 1486.303 - What specific contracting procedures must be adhered to?

Code of Federal Regulations, 2013 CFR

2013-01-01

... claims resulting from suits, challenges, or other disputes based on contracts entered into by the... description of the requirements for the services to be procured; (5) Perform some form of fee, price, or cost...

Contract Formation and Performance under the UCC and CISG: A Comparative Case Study

ERIC Educational Resources Information Center

Saunders, Kurt M.; Rymsza, Leonard

2015-01-01

Contracts for the sale of goods in the United States are governed by the Uniform Commercial Code (UCC) in every state but one. When one of the parties to the contract is based in another country, however, the conflict of laws principles that will determine which country's law governs the transaction can be confounding. In addition, the commercial…

13 CFR 124.513 - Under what circumstances can a joint venture be awarded an 8(a) contract?

Code of Federal Regulations, 2010 CFR

2010-01-01

...; and (ii)(A) For a procurement having a revenue-based size standard, the procurement exceeds half the... an employee-based size standard, the procurement exceeds $10 million; (2) For sole source and... the purpose of performing one or more specific 8(a) contracts. (2) A joint venture agreement is...

The Identification and Tracking of Uterine Contractions Using Template Based Cross-Correlation.

PubMed

McDonald, Sarah C; Brooker, Graham; Phipps, Hala; Hyett, Jon

2017-09-01

The purpose of this paper is to outline a novel method of using template based cross-correlation to identify and track uterine contractions during labour. A purpose built six-channel Electromyography (EMG) device was used to collect data from consenting women during labour and birth. A range of templates were constructed for the purpose of identifying and tracking uterine activity when cross-correlated with the EMG signal. Peak finding techniques were applied on the cross-correlated result to simplify and automate the identification and tracking of contractions. The EMG data showed a unique pattern when a woman was contracting with key features of the contraction signal remaining consistent and identifiable across subjects. Contraction profiles across subjects were automatically identified using template based cross-correlation. Synthetic templates from a rectangular function with a duration of between 5 and 10 s performed best at identifying and tracking uterine activity across subjects. The successful application of this technique provides opportunity for both simple and accurate real-time analysis of contraction data while enabling investigations into the application of techniques such as machine learning which could enable automated learning from contraction data as part of real-time monitoring and post analysis.

Performance-based financing and changing the district health system: experience from Rwanda.

PubMed Central

Soeters, Robert; Habineza, Christian; Peerenboom, Peter Bob

2006-01-01

Evidence from low-income Asian countries shows that performance-based financing (as a specific form of contracting) can improve health service delivery more successfully than traditional input financing mechanisms. We report a field experience from Rwanda demonstrating that performance-based financing is a feasible strategy in sub-Saharan Africa too. Performance-based financing requires at least one new actor, an independent well equipped fundholder organization in the district health system separating the purchasing, service delivery as well as regulatory roles of local health authorities from the technical role of contract negotiation and fund disbursement. In Rwanda, local community groups, through patient surveys, verified the performance of health facilities and monitored consumer satisfaction. A precondition for the success of performance-based financing is that authorities must respect the autonomous management of health facilities competing for public subsidies. These changes are an opportunity to redistribute roles within the health district in a more transparent and efficient fashion. PMID:17143462

Lessons learned : pavement marking warranty contract.

DOT National Transportation Integrated Search

2013-12-01

In 2012, UDOT implemented a performance-based warranty on a portion of an I-15 pavement marking : project. The awarded contract requested a contractor warranty on the implemented markings for a total : duration of six years. This is the first time th...

Running Head: Evaluation of Contract Versus VA-Staffed CBOCs. Evaluating Contract versus VA-Staffed Community Based Outpatient Clinics (CBOCs) Using Patient Satisfaction and Access Measures in the Veterans Health Administration

DTIC Science & Technology

2009-06-01

Contract versus VA-Staffed Community Based Outpatient Clinics (CBOCS) Using Patient Satisfaction and Access Measures in the Veterans Health ...Administration 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) Belote, Janna, M., Civilian - Veterans Health Administration 5d. PROJECT NUMBER 5e...TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Central Arkansas Veterans Healthcare System 4300 West 7th

Army Contracting: Training and Guidance Needed to Ensure Appropriate Use of the Option to Extend Services Clause

DTIC Science & Technology

2016-01-28

reproduce this material separately. The Government Accountability Office, the audit , evaluation, and investigative arm of...Executive Director Army Contracting Command-Redstone Arsenal Army Contracting: Training and Guidance Needed to Ensure Appropriate Use of the Option to...which this report is based in accordance with generally accepted government auditing standards. Those standards require that we plan and perform the

48 CFR 4.602 - General.

Code of Federal Regulations, 2011 CFR

2011-10-01

..., and the general public; (2) A means of measuring and assessing the effect of Federal contracting on... means of measuring and assessing the effect of Federal contracting for promoting sustainable... measuring and assessing the effect of other policy and management initiatives (e.g., performance based...

48 CFR 4.602 - General.

Code of Federal Regulations, 2013 CFR

2013-10-01

..., and the general public; (2) A means of measuring and assessing the effect of Federal contracting on... means of measuring and assessing the effect of Federal contracting for promoting sustainable... measuring and assessing the effect of other policy and management initiatives (e.g., performance based...

48 CFR 32.1004 - Procedures.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Procedures. 32.1004 Section 32.1004 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION GENERAL CONTRACTING... performance-based payments are contract financing, events or criteria shall not serve as a vehicle to reward...

NASA Extends Chandra Science and Operations Support Contract

NASA Astrophysics Data System (ADS)

2010-01-01

NASA has extended a contract with the Smithsonian Astrophysical Observatory in Cambridge, Mass., to provide science and operational support for the Chandra X-ray Observatory, a powerful tool used to better understand the structure and evolution of the universe. The contract extension with the Smithsonian Astrophysical Observatory provides continued science and operations support to Chandra. This approximately 172 million modification brings the total value of the contract to approximately 545 million for the base effort. The base effort period of performance will continue through Sept. 30, 2013, except for the work associated with the administration of scientific research grants, which will extend through Feb. 28, 2016. The contract type is cost reimbursement with no fee. In addition to the base effort, the contract includes two options for three years each to extend the period of performance for an additional six years. Option 1 is priced at approximately 177 million and Option 2 at approximately 191 million, for a total possible contract value of about $913 million. The contract covers mission operations and data analysis, which includes observatory operations, science data processing and astronomer support. The operations tasks include monitoring the health and status of the observatory and developing and uplinking the observation sequences during Chandra's communication coverage periods. The science data processing tasks include the competitive selection, planning and coordination of science observations and processing and delivery of the resulting scientific data. NASA's Marshall Space Flight Center in Huntsville, Ala, manages the Chandra program for the agency's Science Mission Directorate in Washington. The Smithsonian Astrophysical Observatory controls Chandra's science and flight operations. For more information about the Chandra X-ray Observatory visit: http://chandra.nasa.gov

Contracting and Procurement for Evidence-Based Interventions in Public-Sector Human Services: A Case Study.

PubMed

Willging, Cathleen E; Aarons, Gregory A; Trott, Elise M; Green, Amy E; Finn, Natalie; Ehrhart, Mark G; Hecht, Debra B

2016-09-01

Sustainment of evidence-based interventions (EBIs) in human services depends on the inner context of community-based organizations (CBOs) that provide services and the outer context of their broader environment. Increasingly, public officials are experimenting with contracting models from for-profit industries to procure human services. In this case study, we conducted qualitative interviews with key government and CBO stakeholders to examine implementation of the Best Value-Performance Information Procurement System to contract for EBIs in a child welfare system. Findings suggest that stakeholder relationships may be compromised when procurement disregards local knowledge, communication, collaboration, and other factors supporting EBIs and public health initiatives.

Independent sector treatment centres: the first independent evaluation, a Scottish case study.

PubMed

Pollock, Allyson M; Kirkwood, Graham

2009-07-01

The pound5 billion English Independent Sector Treatment Centre (ISTC) programme remains unevaluated because of a lack of published contract data and poor quality data returns. Scotland has a three-year pilot ISTC, the Scottish Regional Treatment Centre (SRTC), the contract for which is now in the public domain. This study aims to conduct an independent evaluation of the performance of the SRTC during the first year of operation. A retrospective analysis of the SRTC comparing activity as reported by hospital episode statistics returned to ISD Scotland with: volume and cost data in the SRTC contract; a 10-month audit carried out by management consultants Price Waterhouse Coopers (PWC); and an internal NHS Tayside performance report. All day-case and inpatient activity at the SRTC from 1 December 2006 to 31 January 2008. Activity and cost. The annual contract was based on patient referrals to the SRTC and not actual treatments. The contract was awarded on the basis of 2624 referrals a year, total value of pound5,667,464. According to ISD data, the SRTC performed 831 procedures (32% of annual contract) in the first 13 months worth pound1,035,603 (18%). PWC's figures report 2200 referrals (84%) to the SRTC at a cost of 2,642,000 (47%) in the first 10 months. Basing the SRTC contract on payments for referrals rather than actual treatment represents a major departure from normal standards of reporting and commissioning and may have resulted in over-payment for referrals for patients who did not receive treatment of up to pound3 million in the first 10 months. The PWC report falls well below the standards one would expect of an independent evaluation and we were unable to validate PWC's analysis and the claim of value for money. If wave-one ISTCs in England perform similarly to the SRTC then as much as pound927 million may have been paid for patients who did not receive treatment. We recommend a moratorium on all ISTC contracts until the contracts have been published and properly evaluated with respect to work paid for and actual work carried out and quality of care.

48 CFR 1352.215-75 - Evaluation criteria.

Code of Federal Regulations, 2013 CFR

2013-10-01

... relative importance among the technical evaluation factors.] Based upon the results of the integrated... and manage the contract and the means that will be used to accomplish the contract requirements. The... non-performance. Factor 3—KEY PERSONNEL. The education, experience, and accomplishments of key...

48 CFR 1352.215-75 - Evaluation criteria.

Code of Federal Regulations, 2014 CFR

2014-10-01

... relative importance among the technical evaluation factors.] Based upon the results of the integrated... and manage the contract and the means that will be used to accomplish the contract requirements. The... non-performance. Factor 3—KEY PERSONNEL. The education, experience, and accomplishments of key...

48 CFR 1352.215-75 - Evaluation criteria.

Code of Federal Regulations, 2012 CFR

2012-10-01

... relative importance among the technical evaluation factors.] Based upon the results of the integrated... and manage the contract and the means that will be used to accomplish the contract requirements. The... non-performance. Factor 3—KEY PERSONNEL. The education, experience, and accomplishments of key...

The 'Alternative Quality Contract,' based on a global budget, lowered medical spending and improved quality.

PubMed

Song, Zirui; Safran, Dana Gelb; Landon, Bruce E; Landrum, Mary Beth; He, Yulei; Mechanic, Robert E; Day, Matthew P; Chernew, Michael E

2012-08-01

Seven provider organizations in Massachusetts entered the Blue Cross Blue Shield Alternative Quality Contract in 2009, followed by four more organizations in 2010. This contract, based on a global budget and pay-for-performance for achieving certain quality benchmarks, places providers at risk for excessive spending and rewards them for quality, similar to the new Pioneer Accountable Care Organizations in Medicare. We analyzed changes in spending and quality associated with the Alternative Quality Contract and found that the rate of increase in spending slowed compared to control groups, more so in the second year than in the first. Overall, participation in the contract over two years led to savings of 2.8 percent (1.9 percent in year 1 and 3.3 percent in year 2) compared to spending in nonparticipating groups. Savings were accounted for by lower prices achieved through shifting procedures, imaging, and tests to facilities with lower fees, as well as reduced utilization among some groups. Quality of care also improved compared to control organizations, with chronic care management, adult preventive care, and pediatric care within the contracting groups improving more in year 2 than in year 1. These results suggest that global budgets with pay-for-performance can begin to slow underlying growth in medical spending while improving quality of care.

48 CFR 927.404-70 - Statutory programs.

Code of Federal Regulations, 2010 CFR

2010-10-01

... from public disclosure specific data first produced in the performance of the contract. Examples of... CONTRACTING REQUIREMENTS PATENTS, DATA, AND COPYRIGHTS Technical Data and Copyrights 927.404-70 Statutory... the data in accordance with the statute. Generally, such clauses will be based upon the Rights in Data...

48 CFR 927.404-70 - Statutory programs.

Code of Federal Regulations, 2014 CFR

2014-10-01

... from public disclosure specific data first produced in the performance of the contract. Examples of... CONTRACTING REQUIREMENTS PATENTS, DATA, AND COPYRIGHTS Technical Data and Copyrights 927.404-70 Statutory... the data in accordance with the statute. Generally, such clauses will be based upon the Rights in Data...

48 CFR 927.404-70 - Statutory programs.

Code of Federal Regulations, 2011 CFR

2011-10-01

... from public disclosure specific data first produced in the performance of the contract. Examples of... CONTRACTING REQUIREMENTS PATENTS, DATA, AND COPYRIGHTS Technical Data and Copyrights 927.404-70 Statutory... the data in accordance with the statute. Generally, such clauses will be based upon the Rights in Data...

48 CFR 1609.7101-1 - Community-rated carrier incentive performance elements.

Code of Federal Regulations, 2011 CFR

2011-10-01

... “Enrollment Instructions” in the FEHB Supplemental Literature Guidelines in the FEHB contract. The contracting officer will evaluate this item based on the carrier's ability to accept electronic data transmission from the OPM designated electronic enrollment system and issue ID cards timely. (ii) Enrollment...

Cost and Schedule Analytical Techniques Development: Option 2 Year

NASA Technical Reports Server (NTRS)

1997-01-01

This Final Report summarizes the activities performed by Science Applications International Corporation (SAIC) for the Option 2 Year from December 1, 1996 through November 30, 1997. The Final Report is in compliance with Paragraph 5 of Section F of the contract. This CSATD contract provides products and deliverable in the form of models, data bases, methodologies, studies and analyses for the NASA Marshall Space Flight Center's (MSFC) Engineering Cost Office (PPO3) the Program Plans and Requirements Officer (PP02), and other user organizations. Detailed Monthly Progress reports were submitted to MSFC in accordance with the contract's Statement of Work, Section TV "Reporting and Documentation". These reports spelled out each month's specific work accomplishments, deliverables submitted, major meetings held, and other pertinent information. This Final Report will summarize these activities at higher level. During this contract Option Year, SAIC expended 29,830 man-hours in tile performance of tasks called out in the Statement of Work and reported oil in this yearly Final Report. This represents approximately 16 full-time EPs. Included are the basis Huntsville-based team, plus SAIC specialists in San Diego, Ames Research Center, Chicago, and Colorado Springs performing specific tasks for which they are uniquely qualified.

ORGANIZATIONAL CONFLICT OF INTEREST AND THE AIR FORCE CONTRACT AUGMENTATION PROGRAM: A PATTERNED APPROACH TO RISK IDENTIFICATION

DTIC Science & Technology

2016-04-22

eight contractors. It is a multiple - award indefinite-delivery, indefinite quantity (IDIQ) $5 billion arrangement with one base year and four option...evaluation factors, and the pre-award phase is completed. The post-award phase concerns the insurance of performance under the terms of the contract...may have consequences ranging from award fee decrements , contract termination, suspension or debarment, or other appropriate remedies or

45 CFR 800.401 - Contract performance.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 45 Public Welfare 3 2014-10-01 2014-10-01 false Contract performance. 800.401 Section 800.401...-STATE PLAN PROGRAM Compliance § 800.401 Contract performance. (a) General. An MSPP issuer must perform... MSPP contract; (7) Applying performance standards for assuring contract quality as outlined at § 800...

45 CFR 800.401 - Contract performance.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 45 Public Welfare 3 2013-10-01 2013-10-01 false Contract performance. 800.401 Section 800.401...-STATE PLAN PROGRAM Compliance § 800.401 Contract performance. (a) General. An MSPP issuer must perform... MSPP contract; (7) Applying performance standards for assuring contract quality as outlined at § 800...

Contracting and Procurement for Evidence-Based Interventions in Public-Sector Human Services: A Case Study

PubMed Central

Willging, Cathleen E.; Aarons, Gregory A.; Trott, Elise M.; Green, Amy E.; Finn, Natalie; Ehrhart, Mark G.; Hecht, Debra B.

2016-01-01

Sustainment of evidence-based interventions (EBIs) in human services depends on the inner context of community-based organizations (CBOs) that provide services and the outer context of their broader environment. Increasingly, public officials are experimenting with contracting models from for-profit industries to procure human services. In this case study, we conducted qualitative interviews with key government and CBO stakeholders to examine implementation of the Best Value-Performance Information Procurement System to contract for EBIs in a child welfare system. Findings suggest that stakeholder relationships may be compromised when procurement disregards local knowledge, communication, collaboration, and other factors supporting EBIs and public health initiatives. PMID:26386977

75 FR 13381 - Nondisplacement of Qualified Workers Under Service Contracts

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-19

... requires the contractor, and its subcontractors, under a contract that succeeds a contract for performance... contract that succeeds a contract for performance of the same or similar services at the same location, to... in solicitations for and service contracts that succeed contracts for performance of the same or...

48 CFR 237.170-2 - Approval requirements.

Code of Federal Regulations, 2010 CFR

2010-10-01

...-2 Approval requirements. (a) Acquisition of services through a contract or task order that is not performance based. (1) For acquisitions at or below $85.5 million, obtain the approval of the official... the senior procurement executive. (b) Acquisition of services through use of a contract or task order...

48 CFR 52.215-23 - Limitations on Pass-Through Charges.

Code of Federal Regulations, 2010 CFR

2010-10-01

... indirect costs and associated profit/fee based on such costs). No or negligible value means the Contractor... value means that the Contractor performs subcontract management functions that the Contracting Officer... Contractor or subcontractor that adds no or negligible value to a contract or subcontract, means a charge to...

Plans for Assessing Contractor Performance for the Camp Lemonnier Base Operations Support Contract Needed Improvement

DTIC Science & Technology

2015-08-27

ensure the functional assessment plans ( FAP ) for the three services contained all contractor work requiring assessment, measurable performance...review the FAPs after development and revisions to the FAPs , and did not require additional controls over the contractor assessment process in an...revised as follows: • Business Management System B-14.3 was updated to require the contract officer representative conduct a FAP review to ensure

Clinical coordination in accountable care organizations: A qualitative study.

PubMed

Lewis, Valerie A; Schoenherr, Karen; Fraze, Taressa; Cunningham, Aleen

2016-12-06

Accountable care organizations (ACOs) are becoming a common payment and delivery model. Despite widespread interest, little empirical research has examined what efforts or strategies ACOs are using to change care and reduce costs. Knowledge of ACOs' clinical efforts can provide important context for understanding ACO performance, particularly to distinguish arenas where ACOs have and have not attempted care transformation. The aim of the study was to understand ACOs' efforts to change clinical care during the first 18 months of ACO contracts. We conducted semistructured interviews between July and December 2013. Our sample includes ACOs that began performance contracts in 2012, including Medicare Shared Savings Program and Pioneer participants, stratified across key factors. In total, we conducted interviews with executives from 30 ACOs. Iterative qualitative analysis identified common patterns and themes. ACOs in the first year of performance contracts are commonly focusing on four areas: first, transforming primary care through increased access and team-based care; second, reducing avoidable emergency department use; third, strengthening practice-based care management; and fourth, developing new boundary spanner roles and activities. ACOs were doing little around transforming specialty care, acute and postacute care, or standardizing care across practices during the first 18 months of ACO performance contracts. Results suggest that cost reductions associated with ACOs in the first years of contracts may be related to primary care. Although in the long term many hope ACOs will achieve coordination across a wide array of care settings and providers, in the short term providers under ACO contracts are focused largely on primary care-related strategies. Our work provides a template of the common areas of clinical activity in the first years of ACO contracts, which may be informative to providers considering becoming an ACO. Further research will be needed to understand how these strategies are associated with performance.This is an open-access article distributed under the terms of the Creative Commons Attribution-Non Commercial License 4.0 (CCBY-NC), where it is permissible to download and share the work provided it is properly cited. The work cannot be changed in any way or used commercially without permission from the journal.

Contract Design: Financial Options and Risk

PubMed Central

Amelung, Volker E.; Juhnke, Christin

2018-01-01

Introduction: Integrated care systems as well as accountable care organisations (ACOs) in the US and similar concepts in other countries are advocated as an effective method of improving the performance of healthcare systems. These systems outline a payment and care delivery model that intends to tie provider reimbursements to predefined quality metrics. By this the total costs of care shall be reduced. When designing healthcare options contractors are faced with a variety of financial options. The costs of market utilisation are highly relevant for the conception of healthcare contracts; furthermore contract-specific investments are an obstacle to the efficient operation of ACOs. Methods: A comprehensive literature review on methods of designing contracts in Integrated Care was conducted. This article is the second in a row of three that are all published in this issue and contribute to a specific issue in designing healthcare contracts. The first dealt with the organisation of contracts and information asymmetries, while part 3 concludes with the question of risk management and evaluation. The specific research question of this second article focusses on the financial options and reimbursement schemes that are available to define healthcare contracts. Results: A healthcare contract is a relational contract, which determines the level of reimbursement, the scope of services and the quality between service providers and payers, taking account of the risks relating to population and performance. A relational contract is an agreement based upon assumption of a longer timeframe. A major obstacle to the practical implementation of healthcare contracts is the prognosis of the inflows and outflows due to the actuarial risks of the insured population. Financing conditions and reimbursement arrangements that are based on a prospectively determined fixed price, have a significant drawback: it is very difficult to take the differences in health status and the utilisation of distinct insured clientele (panel) into account. Discussion and Conclusion: The first two articles of this series on contract design have shown that complete contracts in healthcare are unrealistic. Healthcare reimbursement contracts are incomplete contracts with a high degree of uncertainty. In incomplete contracts specific contractual regulations are not made for any eventuality. For this reason it is important that the parties agree on the prevention of endogenous risks (asymmetric information after the conclusion of the contract) and on the procedure in the case of unforeseen circumstances (the risks of random, parameter risk and change risks to the healthcare program). PMID:29588640

Contract Design: Financial Options and Risk.

PubMed

Mühlbacher, Axel C; Amelung, Volker E; Juhnke, Christin

2018-01-12

Integrated care systems as well as accountable care organisations (ACOs) in the US and similar concepts in other countries are advocated as an effective method of improving the performance of healthcare systems. These systems outline a payment and care delivery model that intends to tie provider reimbursements to predefined quality metrics. By this the total costs of care shall be reduced. When designing healthcare options contractors are faced with a variety of financial options. The costs of market utilisation are highly relevant for the conception of healthcare contracts; furthermore contract-specific investments are an obstacle to the efficient operation of ACOs. A comprehensive literature review on methods of designing contracts in Integrated Care was conducted. This article is the second in a row of three that are all published in this issue and contribute to a specific issue in designing healthcare contracts. The first dealt with the organisation of contracts and information asymmetries, while part 3 concludes with the question of risk management and evaluation. The specific research question of this second article focusses on the financial options and reimbursement schemes that are available to define healthcare contracts. A healthcare contract is a relational contract, which determines the level of reimbursement, the scope of services and the quality between service providers and payers, taking account of the risks relating to population and performance. A relational contract is an agreement based upon assumption of a longer timeframe. A major obstacle to the practical implementation of healthcare contracts is the prognosis of the inflows and outflows due to the actuarial risks of the insured population. Financing conditions and reimbursement arrangements that are based on a prospectively determined fixed price, have a significant drawback: it is very difficult to take the differences in health status and the utilisation of distinct insured clientele (panel) into account. The first two articles of this series on contract design have shown that complete contracts in healthcare are unrealistic. Healthcare reimbursement contracts are incomplete contracts with a high degree of uncertainty. In incomplete contracts specific contractual regulations are not made for any eventuality. For this reason it is important that the parties agree on the prevention of endogenous risks (asymmetric information after the conclusion of the contract) and on the procedure in the case of unforeseen circumstances (the risks of random, parameter risk and change risks to the healthcare program).

Office of Inspector General audit report on Project Hanford management contract costs and performance

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1998-11-01

On August 6, 1996, the Richland Operations Office (Richland) awarded the Project Hanford Management Contract (Management Contract) to Fluor Daniel Hanford, Inc. (Fluor Daniel). This performance-based, 5-year contract to support cleanup of the Department of Energy`s (DOE) Hanford Site (Hanford) contained performance goals or expectations related to the stabilization, transition, and diversification of the Tri-Cities` economy near Hanford in southeastern Washington. One of these economic goals was that Fluor Daniel and its major subcontractors would help generate 3,000 new, non-Hanford, private sector jobs that would help stabilize and diversify the Tri-Cities` economy. The contract specifically called for Fluor Daniel tomore » help generate 200 jobs, establish an investment fund, and bring 6 new growth-oriented enterprise companies to the Tri-Cities by the end of Fiscal Year (FY) 1997. The objective of the audit was to determine whether Richland was making adequate progress in stabilizing and diversifying the economy of the Tri-Cities by creating 3,000 new, non-Hanford jobs within 5 years. Accordingly, the author examined the progress made in FY 1997, which was the first year of the Management Contract. Richland and Fluor Daniel are at risk of not meeting the Management Contract`s goals of stabilizing and diversifying the economy of the Tri-Cities because most of the new jobs created during FY 1997 were not comparable to Hanford jobs and, thus, may not sustain long-term economic goals. Therefore, Fluor Daniel has not met its expectations in the first year and is not making adequate progress toward meeting the Management Contract`s overall economic goals.« less

Automated electrohysterographic detection of uterine contractions for monitoring of pregnancy: feasibility and prospects.

PubMed

Muszynski, C; Happillon, T; Azudin, K; Tylcz, J-B; Istrate, D; Marque, C

2018-05-08

Preterm birth is a major public health problem in developed countries. In this context, we have conducted research into outpatient monitoring of uterine electrical activity in women at risk of preterm delivery. The objective of this preliminary study was to perform automated detection of uterine contractions (without human intervention or tocographic signal, TOCO) by processing the EHG recorded on the abdomen of pregnant women. The feasibility and accuracy of uterine contraction detection based on EHG processing were tested and compared to expert decision using external tocodynamometry (TOCO) . The study protocol was approved by local Ethics Committees under numbers ID-RCB 2016-A00663-48 for France and VSN 02-0006-V2 for Iceland. Two populations of women were included (threatened preterm birth and labour) in order to test our system of recognition of the various types of uterine contractions. EHG signal acquisition was performed according to a standardized protocol to ensure optimal reproducibility of EHG recordings. A system of 18 Ag/AgCl surface electrodes was used by placing 16 recording electrodes between the woman's pubis and umbilicus according to a 4 × 4 matrix. TOCO was recorded simultaneously with EHG recording. EHG signals were analysed in real-time by calculation of the nonlinear correlation coefficient H 2 . A curve representing the number of correlated pairs of signals according to the value of H 2 calculated between bipolar signals was then plotted. High values of H 2 indicated the presence of an event that may correspond to a contraction. Two tests were performed after detection of an event (fusion and elimination of certain events) in order to increase the contraction detection rate. The EHG database contained 51 recordings from pregnant women, with a total of 501 contractions previously labelled by analysis of the corresponding tocographic recording. The percentage recognitions obtained by application of the method based on coefficient H 2 was 100% with 782% of false alarms. Addition of fusion and elimination tests to the previously obtained detections allowed the false alarm rate to be divided by 8.5, while maintaining an excellent detection rate (96%). These preliminary results appear to be encouraging for monitoring of uterine contractions by algorithm-based automated detection to process the electrohysterographic signal (EHG). This compact recording system, based on the use of surface electrodes attached to the skin, appears to be particularly suitable for outpatient monitoring of uterine contractions, possibly at home, allowing telemonitoring of pregnancies. One of the advantages of EHG processing is that useful information concerning contraction efficiency can be extracted from this signal, which is not possible with the TOCO signal.

Surface transportation : prospects for innovation through research, intelligent transportation systems, state infrastructure banks, and design-build contracting : testimony before the Subcommittee on Transportation and Infrastructure, Committee on Environ

DOT National Transportation Integrated Search

1997-03-06

This testimony describes how innovation in federal research, financing and contracting methods has the potential for improving the performance of the nation's surface transportation system. The testimony is based on three reports on the reauthorizati...

Independent sector treatment centres: the first independent evaluation, a Scottish case study

PubMed Central

Pollock, Allyson M; Kirkwood, Graham

2009-01-01

Summary Objectives The £5 billion English Independent Sector Treatment Centre (ISTC) programme remains unevaluated because of a lack of published contract data and poor quality data returns. Scotland has a three-year pilot ISTC, the Scottish Regional Treatment Centre (SRTC), the contract for which is now in the public domain. This study aims to conduct an independent evaluation of the performance of the SRTC during the first year of operation. Design A retrospective analysis of the SRTC comparing activity as reported by hospital episode statistics returned to ISD Scotland with: volume and cost data in the SRTC contract; a 10-month audit carried out by management consultants Price Waterhouse Coopers (PWC); and an internal NHS Tayside performance report. Setting All day-case and inpatient activity at the SRTC from 1 December 2006 to 31 January 2008. Main outcome measures Activity and cost. Results The annual contract was based on patient referrals to the SRTC and not actual treatments. The contract was awarded on the basis of 2624 referrals a year, total value of £5,667,464. According to ISD data, the SRTC performed 831 procedures (32% of annual contract) in the first 13 months worth £1,035,603 (18%). PWC's figures report 2200 referrals (84%) to the SRTC at a cost of 2,642,000 (47%) in the first 10 months. Conclusions Basing the SRTC contract on payments for referrals rather than actual treatment represents a major departure from normal standards of reporting and commissioning and may have resulted in over-payment for referrals for patients who did not receive treatment of up to £3 million in the first 10 months. The PWC report falls well below the standards one would expect of an independent evaluation and we were unable to validate PWC's analysis and the claim of value for money. If wave-one ISTCs in England perform similarly to the SRTC then as much as £927 million may have been paid for patients who did not receive treatment. We recommend a moratorium on all ISTC contracts until the contracts have been published and properly evaluated with respect to work paid for and actual work carried out and quality of care. PMID:19605859

Strategies and Lessons-Learned for the Successful Alignment of Contract Cost with the Contract Budget Base (CBB) within the First Year of Contract Award - 13154

DOE Office of Scientific and Technical Information (OSTI.GOV)

Mullis, Jay; Rueter, Ken

2013-07-01

In order to provide a sound basis and foundation for integrated Project and Contract change management, it is imperative to ensure the alignment of the Negotiated Contract Costs (NCC) with the Contract Budget Base (CBB), where CBB is defined as the Performance Measurement Baseline (PMB) plus Management Reserve (MR). The achievement of this alignment assures customer and contractor agreement on scope, requirements, quantities, schedule and cost, which facilitates the identification of change conditions and ultimate agreement on the value of changes to the NCC and the CBB. Delays in contract/CBB true up/reconciliation can negatively effect measurement of project progress, limitingmore » owner understanding of liability, and may result in increased contract disagreements and potential claims. The Department of Energy Oak Ridge Office of Environmental Management (OR-EM) and URS - CH2M Oak Ridge LLC (UCOR) achieved alignment of the NCC with the CBB within 10 months of UCOR taking over work on the East Tennessee Technology Park (ETTP) cleanup contract by: 1. Managing as a discrete project; 2. Establishing expectations and setting tone of interactions; 3. Using personnel experienced with Federal Acquisition Regulation (FAR); 4. Partnering; 5. Establishing ombudsmen. (authors)« less

48 CFR 32.1007 - Administration and payment of performance-based payments.

Code of Federal Regulations, 2011 CFR

2011-10-01

... performance-based payment unless all identified preceding events or criteria are accomplished. (e) Government... are required for protection of the Government's interests. The contracting officer should consider the... Government, post-payment reviews and verifications should normally be arranged as considered appropriate by...

Codes Don't Always Get Enforced, But Contracts Do: Changing the Procurement Paradigm to Drive Building Energy Performance

DOE Office of Scientific and Technical Information (OSTI.GOV)

Torcellini, Paul A; Scheib, Jennifer G; Pless, Shanti

New construction could account for more than 25% of the U.S. energy consumption by 2030. Millions of square feet are built every year that will not perform as expected - despite advancing codes, rating systems, super-efficient technologies, and advanced utility programs. With retrofits of these under-performers decades away, savings potential will be lost for years to come. Only the building owner is in the driver's seat to demand - and verify - higher-performing buildings. Yet our current policy and market interventions really target the design team, not the owner. Accelerate Performance, a U.S. Department of Energy funded initiative, is changingmore » the building procurement approach to drive deeper, verified savings in three pilot states: Illinois, Minnesota, and Connecticut. Performance-based procurement ties energy performance to design and contractor team compensation while freeing them to meet energy targets with strategies most familiar to them. The process teases out the creativity of the design and contracting teams to deliver energy performance - without driving up the construction cost. The paper will share early results and lessons learned from new procurement and contract approaches in government, public, and private sector building projects. The paper provides practical guidance for building owners, facilities managers, design, and contractor teams who wish to incorporate effective performance-based procurement for deeper energy savings in their buildings.« less

48 CFR 37.601 - General.

Code of Federal Regulations, 2010 CFR

2010-10-01

... a performance work statement or a statement of objectives (see 37.602). (b) Performance-based contracts for services shall include— (1) A performance work statement (PWS); (2) Measurable performance standards (i.e., in terms of quality, timeliness, quantity, etc.) and the method of assessing contractor...

48 CFR 37.601 - General.

Code of Federal Regulations, 2012 CFR

2012-10-01

... a performance work statement or a statement of objectives (see 37.602). (b) Performance-based contracts for services shall include— (1) A performance work statement (PWS); (2) Measurable performance standards (i.e., in terms of quality, timeliness, quantity, etc.) and the method of assessing contractor...

48 CFR 37.601 - General.

Code of Federal Regulations, 2014 CFR

2014-10-01

... a performance work statement or a statement of objectives (see 37.602). (b) Performance-based contracts for services shall include— (1) A performance work statement (PWS); (2) Measurable performance standards (i.e., in terms of quality, timeliness, quantity, etc.) and the method of assessing contractor...

48 CFR 52.232-28 - Invitation To Propose Performance-Based Payments.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 2 2010-10-01 2010-10-01 false Invitation To Propose Performance-Based Payments. 52.232-28 Section 52.232-28 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION (CONTINUED) CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Text of...

48 CFR 52.232-28 - Invitation To Propose Performance-Based Payments.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 2 2012-10-01 2012-10-01 false Invitation To Propose Performance-Based Payments. 52.232-28 Section 52.232-28 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION (CONTINUED) CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Text of...

48 CFR 52.232-28 - Invitation To Propose Performance-Based Payments.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 2 2011-10-01 2011-10-01 false Invitation To Propose Performance-Based Payments. 52.232-28 Section 52.232-28 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION (CONTINUED) CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Text of...

Contract Design: Risk Management and Evaluation.

PubMed

Mühlbacher, Axel C; Amelung, Volker E; Juhnke, Christin

2018-01-12

Effective risk adjustment is an aspect that is more and more given weight on the background of competitive health insurance systems and vital healthcare systems. The risk structure of the providers plays a vital role in Pay for Performance. A prerequisite for optimal incentive-based service models is a (partial) dependence of the agent's returns on the provider's gain level. Integrated care systems as well as accountable care organisations (ACOs) in the US and similar concepts in other countries are advocated as an effective method of improving the performance of healthcare systems. These systems outline a payment and care delivery model that intends to tie provider reimbursements to predefined quality metrics. By this the total costs of care shall be reduced. Little is known about the contractual design and the main challenges of delegating "accountability" to these new kinds of organisations and/or contracts. The costs of market utilisation are highly relevant for the conception of healthcare contracts; furthermore information asymmetries and contract-specific investments are an obstacle to the efficient operation of ACOs. A comprehensive literature review on methods of designing contracts in Integrated Care was conducted. The research question in this article focuses on how reimbursement strategies, evaluation of measures and methods of risk adjustment can best be integrated in healthcare contracting. Each integrated care contract includes challenges for both payers and providers without having sufficient empirical data on both sides. These challenges are clinical, administrative or financial nature. Risk adjusted contracts ensure that the reimbursement roughly matches the true costs resulting from the morbidity of a population. If reimbursement of care provider corresponds to the actual expenses for an individual/population the problem of risk selection is greatly reduced. The currently used methods of risk adjustment have widely differing model and forecast accuracy. For this reason, it is necessary to clearly regulate the method of risk adjustment in the integrated care contract. The series of three articles on contract design has shown that coordination and motivation problems in designing healthcare contracts cannot be solved at no-costs. Moreover, it became clear, that complete contracts in healthcare are unrealistic and that contracts do always include certain uncertainties. These are based on the risk of random, and no contracting party can control these risks completely. It is also not possible to fully integrate these risks in the contract or to eliminate these risks by the parties.

Analysis of the Department of Defense Pre-Award Contracting Process

DTIC Science & Technology

2014-12-01

Justification and Approval JBSA Joint Base San Antonio KPIs Key Performance Indicators MAJCOMs Major Command MP Mandatory Commands NAVIAR...meets desired results. Results-based performance measurement establishes key performance indicators ( KPIs ) that determine whether procurement...or goals, and underlying business processes (Cullen, 2009, p. 38). Within each quadrant, Cullen provided examples of KPIs that serve to measure

Performance-Based Services Acquisition

DTIC Science & Technology

2011-02-01

47  DoD’s acquisition workforce lacks training and experience in services contracting ... 47  Selecting correct metrics...services more effectively; vii (2) the DoD’s acquisition workforce lacks training and experience in services contracting; (3) selecting correct...private sector; (2) improve the training of government services acquisition personnel; and (3) the USD(AT&L) should incentivize the existing workforce

75 FR 41097 - Homeland Security Acquisition Regulation; Lead System Integrators [HSAR Case 2009-003

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-15

... contract type and fee structure based on risks inherent in the work to be performed, in accordance with... competitive procedures, DHS takes appropriate steps to prevent any organizational conflicts of interest in the... specification of various types of contracts and fee structures that are appropriate for use with lead system...

High Performance Fatty Acid-Based Vinyl Ester Resin for Liquid Molding

DTIC Science & Technology

2007-07-01

High Performance Fatty Acid -Based Vinyl Ester Resin for Liquid Molding by Xing Geng, John J. La Scala, James M. Sands, and Giuseppe R...it to the originator. Army Research Laboratory Aberdeen Proving Ground, MD 21005-5069 ARL-RP-184 July 2007 High Performance Fatty Acid ...CONTRACT NUMBER 5b. GRANT NUMBER 4. TITLE AND SUBTITLE High Performance Fatty Acid -Based Vinyl Ester Resin for Liquid Molding 5c. PROGRAM

48 CFR 47.207-2 - Duration of contract and time of performance.

Code of Federal Regulations, 2010 CFR

2010-10-01

... time of performance. 47.207-2 Section 47.207-2 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACT MANAGEMENT TRANSPORTATION Contracts for Transportation or for Transportation-Related Services 47.207-2 Duration of contract and time of performance. The contracting officer shall— (a...

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

The objective of the contract is to consolidate the advances made during the previous contract in the conversion of syngas to motor fuels using Molecular Sieve-containing catalysts and to demonstrate the practical utility and economic value of the new catalyst/process systems with appropriate laboratory runs. Work on the program is divided into the following six tasks: (1) preparation of a detailed work plan covering the entire performance of the contract; (2) preliminary techno-economic assessment of the UCC catalyst/process system; (3) optimization of the most promising catalysts developed under prior contract; (4) optimization of the UCC catalyst system in a mannermore » that will give it the longest possible service life; (5) optimization of a UCC process/catalyst system based upon a tubular reactor with a recycle loop; and (6) economic evaluation of the optimal performance found under Task 5 for the UCC process/catalyst system. Accomplishments are reported for Tasks 2 through 5.« less

A new method based on fuzzy logic to evaluate the contract service provider performance.

PubMed

Miguel, C A; Barr, C; Moreno, M J L

2008-01-01

This paper puts forward a fuzzy inference system for evaluating the service quality performance of service contract providers. An application service provider (ASP) model for computerized maintenance management was used in establishing common performance indicators of the quality of service. This model was implemented in 10 separate hospitals. As a result, inference produced a service cost/acquisition cost (SC/AC) ratio reduction from 16.14% to 6.09%, an increase of 20.9% in availability, with a maintained repair quality (NRR) in the period of December 2001 to January 2003.

Robustness and Reliability of Synergy-Based Myocontrol of a Multiple Degree of Freedom Robotic Arm.

PubMed

Lunardini, Francesca; Casellato, Claudia; d'Avella, Andrea; Sanger, Terence D; Pedrocchi, Alessandra

2016-09-01

In this study, we test the feasibility of the synergy- based approach for application in the realistic and clinically oriented framework of multi-degree of freedom (DOF) robotic control. We developed and tested online ten able-bodied subjects in a semi-supervised method to achieve simultaneous, continuous control of two DOFs of a robotic arm, using muscle synergies extracted from upper limb muscles while performing flexion-extension movements of the elbow and shoulder joints in the horizontal plane. To validate the efficacy of the synergy-based approach in extracting reliable control signals, compared to the simple muscle-pair method typically used in commercial applications, we evaluated the repeatability of the algorithm over days, the effect of the arm dynamics on the control performance, and the robustness of the control scheme to the presence of co-contraction between pairs of antagonist muscles. Results showed that, without the need for a daily calibration, all subjects were able to intuitively and easily control the synergy-based myoelectric interface in different scenarios, using both dynamic and isometric muscle contractions. The proposed control scheme was shown to be robust to co-contraction between antagonist muscles, providing better performance compared to the traditional muscle-pair approach. The current study is a first step toward user-friendly application of synergy-based myocontrol of assistive robotic devices.

48 CFR 1536.201 - Evaluation of contracting performance.

Code of Federal Regulations, 2010 CFR

2010-10-01

... performance. 1536.201 Section 1536.201 Federal Acquisition Regulations System ENVIRONMENTAL PROTECTION AGENCY... Contracting for Construction 1536.201 Evaluation of contracting performance. (a) The Contracting Officer will... will file the form in the contractor performance evaluation files which it maintains. (e) The Quality...

48 CFR 970.1100-1 - Performance-based contracting.

Code of Federal Regulations, 2012 CFR

2012-10-01

... methods of accomplishing the work; use measurable (i.e., terms of quality, timeliness, quantity) performance standards and objectives and quality assurance surveillance plans; provide performance incentives... work and other documents used to establish work requirements. (d) Quality assurance surveillance plans...

48 CFR 970.1100-1 - Performance-based contracting.

Code of Federal Regulations, 2014 CFR

2014-10-01

... methods of accomplishing the work; use measurable (i.e., terms of quality, timeliness, quantity) performance standards and objectives and quality assurance surveillance plans; provide performance incentives... work and other documents used to establish work requirements. (d) Quality assurance surveillance plans...

48 CFR 970.1100-1 - Performance-based contracting.

Code of Federal Regulations, 2013 CFR

2013-10-01

... methods of accomplishing the work; use measurable (i.e., terms of quality, timeliness, quantity) performance standards and objectives and quality assurance surveillance plans; provide performance incentives... work and other documents used to establish work requirements. (d) Quality assurance surveillance plans...

Web Based Parallel Programming Workshop for Undergraduate Education.

ERIC Educational Resources Information Center

Marcus, Robert L.; Robertson, Douglass

Central State University (Ohio), under a contract with Nichols Research Corporation, has developed a World Wide web based workshop on high performance computing entitled "IBN SP2 Parallel Programming Workshop." The research is part of the DoD (Department of Defense) High Performance Computing Modernization Program. The research…

48 CFR 32.1010 - Risk of loss.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Risk of loss. 32.1010... REQUIREMENTS CONTRACT FINANCING Performance-Based Payments 32.1010 Risk of loss. (a) Under the clause at 52.232-32, Performance-Based Payments, and except for normal spoilage, the contractor bears the risk for...

48 CFR 32.1009 - Title.

Code of Federal Regulations, 2010 CFR

2017-10-01

... 48 Federal Acquisition Regulations System 1 2017-10-01 2017-10-01 false Title. 32.1009 Section 32... REQUIREMENTS CONTRACT FINANCING Performance-Based Payments 32.1009 Title. (a) Since the clause at 52.232-32, Performance-Based Payments, gives the Government title to the property described in paragraph (f) of the...

48 CFR 32.1009 - Title.

Code of Federal Regulations, 2010 CFR

1999-10-01

... 48 Federal Acquisition Regulations System 1 1999-10-01 1999-10-01 false Title. 32.1009 Section 32... Performance-Based Payments 32.1009 Title. (a) Since the clause at 52.232-32, Performance-Based Payments, gives the Government title to the property described in paragraph (f) of the clause, the contracting officer...

Differences in muscle activation patterns during pelvic floor muscle contraction and Valsalva maneuver.

PubMed

Thompson, Judith A; O'Sullivan, Peter B; Briffa, N Kathryn; Neumann, Patricia

2006-01-01

To investigate the different muscle activation patterns around the abdomino-pelvic cavity in continent women and their effect on pressure generation during a correct pelvic floor muscle (PFM) contraction and a Valsalva maneuver. Thirteen continent women were assessed. Abdominal, chest wall, and PFM activity and vaginal and intra-abdominal pressure (IAP), were recorded during two tasks: PFM contraction and Valsalva whilst bladder base position was monitored on trans-abdominal ultrasound. A correct PFM contraction was defined as one that resulted in bladder base elevation and a Valsalva resulted in bladder base depression. Comparison of the mean of the normalized EMG activity of all the individual muscle groups was significantly different between PFM contraction and Valsalva (P = 0.04). During a correct PFM contraction, the PFM were more active than during Valsalva (P = 0.001). During Valsalva, all the abdominal muscles (IO (P = 0.006), EO (P < 0.001), RA (P = 0.011)), and the chest wall (P < 0.001) were more active than during PFM contraction. The change in IAP was greater during Valsalva (P = 0.001) but there was no difference in the change in vaginal pressure between PFM contraction and Valsalva (P = 0.971). This study demonstrates a difference in muscle activation patterns between a correct PFM contraction and Valsalva maneuver. It is important to include assessment of the abdominal wall, chest wall, and respiration in the clinical evaluation of women performing PFM exercises as abdominal wall bracing combined with an increase in chest wall activity may cause rises in IAP and PFM descent. (c) 2005 Wiley-Liss, Inc.

48 CFR 16.402-2 - Performance incentives.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 1 2012-10-01 2012-10-01 false Performance incentives. 16... CONTRACTING METHODS AND CONTRACT TYPES TYPES OF CONTRACTS Incentive Contracts 16.402-2 Performance incentives. (a) Performance incentives may be considered in connection with specific product characteristics (e.g...

48 CFR 16.402-2 - Performance incentives.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 1 2014-10-01 2014-10-01 false Performance incentives. 16... CONTRACTING METHODS AND CONTRACT TYPES TYPES OF CONTRACTS Incentive Contracts 16.402-2 Performance incentives. (a) Performance incentives may be considered in connection with specific product characteristics (e.g...

48 CFR 16.402-2 - Performance incentives.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Performance incentives. 16... CONTRACTING METHODS AND CONTRACT TYPES TYPES OF CONTRACTS Incentive Contracts 16.402-2 Performance incentives. (a) Performance incentives may be considered in connection with specific product characteristics (e.g...

24 CFR 965.308 - Energy performance contracts.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 24 Housing and Urban Development 4 2011-04-01 2011-04-01 false Energy performance contracts. 965... URBAN DEVELOPMENT PHA-OWNED OR LEASED PROJECTS-GENERAL PROVISIONS Energy Audits and Energy Conservation Measures § 965.308 Energy performance contracts. (a) Method of procurement. Energy performance contracting...

24 CFR 965.308 - Energy performance contracts.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Energy performance contracts. 965... URBAN DEVELOPMENT PHA-OWNED OR LEASED PROJECTS-GENERAL PROVISIONS Energy Audits and Energy Conservation Measures § 965.308 Energy performance contracts. (a) Method of procurement. Energy performance contracting...

24 CFR 965.308 - Energy performance contracts.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 24 Housing and Urban Development 4 2012-04-01 2012-04-01 false Energy performance contracts. 965... URBAN DEVELOPMENT PHA-OWNED OR LEASED PROJECTS-GENERAL PROVISIONS Energy Audits and Energy Conservation Measures § 965.308 Energy performance contracts. (a) Method of procurement. Energy performance contracting...

24 CFR 965.308 - Energy performance contracts.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 24 Housing and Urban Development 4 2013-04-01 2013-04-01 false Energy performance contracts. 965... URBAN DEVELOPMENT PHA-OWNED OR LEASED PROJECTS-GENERAL PROVISIONS Energy Audits and Energy Conservation Measures § 965.308 Energy performance contracts. (a) Method of procurement. Energy performance contracting...

24 CFR 965.308 - Energy performance contracts.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 24 Housing and Urban Development 4 2014-04-01 2014-04-01 false Energy performance contracts. 965... URBAN DEVELOPMENT PHA-OWNED OR LEASED PROJECTS-GENERAL PROVISIONS Energy Audits and Energy Conservation Measures § 965.308 Energy performance contracts. (a) Method of procurement. Energy performance contracting...

Semantic Expression and Execution of B2B Contracts on Multimedia Content

NASA Astrophysics Data System (ADS)

Rodríguez-Doncel, Víctor; Delgado, Jaime

Business to business commerce of audiovisual material can be governed by electronic contracts, in the same way as digital licenses govern business to consumer transactions. The digital licenses for end users have been expressed either in proprietary formats or in standard Rights Expression Languages and they can be seen as the electronic replacement of distribution contracts and end user licenses. However, these languages fail to replace the rest of the contracts agreed along the complete Intellectual Property value chain. To represent their corresponding electronic counterpart licenses, a schema based on the standard eContracts and the Media Value Chain Ontology is presented here. It has been conceived to deal with a broader set of parties, to handle typical clauses found in the audiovisual market contracts, and to govern every transaction performed on IP objects.

Incorporating Non-energy Benefits into Energy Savings Performance Contracts

DOE Office of Scientific and Technical Information (OSTI.GOV)

Larsen, Peter; Goldman, Charles; Gilligan, Donald

2012-06-01

This paper evaluates the issue of non-energy benefits within the context of the U.S. energy services company (ESCO) industry?a growing industry comprised of companies that provide energy savings and other benefits to customers through the use of performance-based contracting. Recent analysis has found that ESCO projects in the public/institutional sector, especially at K-12 schools, are using performance-based contracting, at the behest of the customers, to partially -- but not fully -- offset substantial accumulated deferred maintenance needs (e.g., asbestos removal, wiring) and measures that have very long paybacks (roof replacement). This trend is affecting the traditional economic measures policymakers usemore » to evaluate success on a benefit to cost basis. Moreover, the value of non-energy benefits which can offset some or all of the cost of the non-energy measures -- including operations and maintenance (O&M) savings, avoided capital costs, and tradable pollution emissions allowances-- are not always incorporated into a formal cost-effectiveness analysis of ESCO projects. Nonenergy benefits are clearly important to customers, but state and federal laws that govern the acceptance of these types of benefits for ESCO projects vary widely (i.e., 0-100percent of allowable savings can come from one or more non-energy categories). Clear and consistent guidance on what types of savings are recognized in Energy Savings agreements under performance contracts is necessary, particularly where customers are searching for deep energy efficiency gains in the building sector.« less

Hospital management contracts: institutional and community perspectives.

PubMed Central

Wheeler, J R; Zuckerman, H S

1984-01-01

Previous studies have shown that external management by contract can improve the performance of managed hospitals. This article presents a conceptual framework which develops specific hypotheses concerning improved hospital operating efficiency, increased ability to meet hospital objectives, and increased ability to meet community objectives. Next, changes in the process and structure of management under contractual arrangements, based on observations from two not-for-profit hospital systems, are described. Finally, the effects of these management changes over time on hospital and community objectives are presented. These effects suggest progressive stages in the development of management contracts. The first stage focuses on stabilizing hospital financial performance. Stage two involves recruitment and retention efforts to secure necessary personnel. In the third stage, attention shifts to strategic planning and marketing. PMID:6490378

Configuration management plan. System definition and project development. Repository Based Software Engineering (RBSE) program

NASA Technical Reports Server (NTRS)

Mckay, Charles

1991-01-01

This is the configuration management Plan for the AdaNet Repository Based Software Engineering (RBSE) contract. This document establishes the requirements and activities needed to ensure that the products developed for the AdaNet RBSE contract are accurately identified, that proposed changes to the product are systematically evaluated and controlled, that the status of all change activity is known at all times, and that the product achieves its functional performance requirements and is accurately documented.

Joint-Base Contracting: A Comparative Analysis of Joint-Base Contracting Activities Between Services

DTIC Science & Technology

2011-11-09

NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND...rpfkbpp=C=mr_if`=mlif`v= = - 1 - k^s^i=mlpqdo^ar^qb=p`elli= I. Introduction A. Overview The idea of consolidating functions is not new in the corporate ...gain economies of scale, and combining the experience and skill of multiple organizations to improve corporate knowledge. The automobile industry has

48 CFR 1553.216-71 - EPA Form 1900-41B, CPAF Contract Individual Performance Event.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Contract Individual Performance Event. 1553.216-71 Section 1553.216-71 Federal Acquisition Regulations... 1900-41B, CPAF Contract Individual Performance Event. As prescribed in 1516.404-278, EPA Form 1900-41B shall be used to document individual performance events under CPAF contracts. ...

Impact of Performance Contracts on the Utilization of Teaching and Learning Resources in Technical Institutes in Kenya

ERIC Educational Resources Information Center

Mosomi, Biutha Manwa; Kindiki, Jonah N.; Boit, John M.

2014-01-01

Performance contracting has been acclaimed as an effective and promising means of improving the performance of public enterprises as well as government departments. The government of Kenya introduced performance contract signing in 2004. The aim of performance contracts was to improve resource utilization in public institutions among other…

Risk contracting and operational capabilities in large medical groups during national healthcare reform.

PubMed

Mechanic, Robert E; Zinner, Darren

2016-06-01

Little is known about the scope of alternative payment models outside of Medicare. This study measures the full complement of public and private payment arrangements in large, multi-specialty group practices as a barometer of payment reform among advanced organizations. We collected information from 33 large, multi-specialty group practices about the proportion of their total revenue in 7 payment models, physician compensation strategies, and the implementation of selected performance management initiatives. We grouped respondents into 3 categories based on the proportion of their revenue in risk arrangements: risk-based (45%-100%), mixed (10%-35%), and fee-for-service (FFS) (0%-10%). We analyzed changes in contracting and operating characteristics between 2011 and 2013. In 2013, 68% of groups' total patient revenue was from FFS payments and 32% was from risk arrangements (unweighted average). Risk-based groups had 26% FFS revenue, whereas mixed-payment and FFS groups had 75% and 98%, respectively. Between 2011 and 2013, 9 groups increased risk contract revenue by about 15 percentage points and 22 reported few changes. Risk-based groups reported more advanced implementation of performance management strategies and were more likely to have physician financial incentives for quality and patient experience. The groups in this study are well positioned to manage risk-based contracts successfully, but less than one-third receive a majority of their revenue from risk arrangements. The experience of these relatively advanced groups suggests that expanding risk-based arrangements across the US health system will likely be slower and more challenging than many people assume.

13 CFR 121.404 - When does SBA determine the size status of a business concern?

Code of Federal Regulations, 2013 CFR

2013-01-01

... order. (vi) A Blanket Purchase Agreement (BPA) is not a contract. Goods and services are acquired under a BPA when an order is issued. Thus, a concern's size may not be determined based on its size at the time of a response to a solicitation for a BPA. (4) If during contract performance a subcontractor...

13 CFR 121.404 - When does SBA determine the size status of a business concern?

Code of Federal Regulations, 2012 CFR

2012-01-01

... order. (vi) A Blanket Purchase Agreement (BPA) is not a contract. Goods and services are acquired under a BPA when an order is issued. Thus, a concern's size may not be determined based on its size at the time of a response to a solicitation for a BPA. (4) If during contract performance a subcontractor...

Are the Performance Based Logistics Prophets Using Science or Alchemy to Create Life-Cycle Affordability? Using Theory to Predict the Efficacy of Performance Based Logistics

DTIC Science & Technology

2013-10-01

Based Logistics Prophets Using Science or Alchemy to Create Life-Cycle Affordability? Using Theory to Predict the Efficacy of Performance Based...Using Science or Alchemy to Create Life-Cycle Affordability? Using Theory to Predict the Efficacy of Performance Based Logistics 5a. CONTRACT NUMBER 5b...Are the PBL Prophets Using Science or Alchemy to Create Life Cycle Affordability? 328Defense ARJ, October 2013, Vol. 20 No. 3 : 325–348 Defense

Analysis of Performance-Based Service Contracting and Its Applicability to Turkey’s Defense Acquisition Activities

DTIC Science & Technology

2010-12-01

important factor is that all the offerors have adequate information about the requirements and performance- based strategy. That is why communication with...progress and unsuccessful results. Lack of Skilled Acquisition Workforce: As we know, the success of the every system and organization is based on the...term services such as information technology service. A GAO (2008) report found that, “implementing a performance- based approach is often more

Incentives and control in primary health care: findings from English pay-for-performance case studies.

PubMed

McDonald, Ruth; Harrison, Stephen; Checkland, Kath

2008-01-01

The authors' aim was to investigate mechanisms and perceptions of control following the implementation of a new "pay-for-performance" contract (the new General Medical Services, or GMS, contract) in general practice. This article was based on an in-depth qualitative case study approach in two general practices in England. A distinction is emerging amongst ostensibly equal partners between those general practitioners conducting and those subject to surveillance. Attitudes towards the contract were largely positive, although discontent was higher in the practice which employed a more intensive surveillance regime and greater amongst nurses than doctors. The sample was small and opportunistic. Further research is required to examine the longer-term effects as new contractual arrangements evolve. Increased surveillance and feedback mechanisms associated with new pay-for-performance schemes have the potential to constrain and shape clinical practice. The paper highlights the emergence of new tensions within and between existing professional groupings.

Multiple job contracts of physicians in Ceará, Northeastern Brazil.

PubMed

Maciel, Regina Heloisa; Santos, João Bosco Feitosa dos; Sales, Telma Bessa; Alves, Marco Aurélio de Andrade; Luna, Ana Paula; Feitosa, Leonardo Bezerra

2010-10-01

To analyze the multiple job contracts of physicians in the Brazilian National Health System in the State of Ceará. Documental research was performed about the work contracts of the physicians, based on data of health professional contracts in the municipalities of Ceará state, Northeastern Brazil, in 2008. Indices were created for the quantity of contracts of each physician, as well as the municipalities where each physician maintained work contracts. The distances between the municipalities where they worked was calculated in order to estimate the total weekly hours of work. Of the 7,008 physicians employed by the Ceará state, 3,751 (53.5%) maintain between two and four job contracts and 39 (0.6%) between 11 and 20 contracts. One professional maintained 20 contracts. More than half (51.9%) of the physicians had work contracts that when summed totaled more than 40 weekly working hours and 27.0% (1,894) maintained job contracts with more than one municipality. In order to increase their work income, physicians undertake various jobs, practicing their profession in different locations and various municipalities, involving constant travel and contributing to the precarious conditions of their own lives and, therefore, of the public health system.

A Cost-Based Analysis on Using DoD Civilian Workforce to Perform Ordnance Support in Pearl Harbor

DTIC Science & Technology

study examines whether using the government civilian workforce to perform ordnance handling generates cost savings when compared with contracting...Using a cost-based analysis, this study reviews all the associated costs of converting to a government civilian workforce and compares them with the cost

48 CFR 2452.216-70 - Estimated cost, base fee and award fee.

Code of Federal Regulations, 2010 CFR

2010-10-01

...] increments on the schedule set forth in the Performance Evaluation Plan established by the government. The amount payable shall be based on the progress toward completion of contract tasks as determined by the... payments of the award fee in accordance with the schedule established in the Performance Evaluation Plan...

Investigation of Dispersion, Stability, and Tribological Performance of Oil-Based Aluminum Oxide Nanofluids

DTIC Science & Technology

2012-01-01

protection of the 4140 steel using the alumina nanoparticles. This means that the alumina particles primarily acted as third body abrasives in this...INVESTIGATION OF DISPERSION, STABILITY, AND TRIBOLOGICAL PERFORMANCE OF OIL-BASED ALUMINUM OXIDE NANOFLUIDS THESIS FOR THE... TRIBOLOGICAL PERFORMANCE OF OIL-BASED ALUMINUM OXIDE NANOFLUIDS 5a. CONTRACT NUMBER W56H2V-08-C-0236 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6

Cost and Schedule Analytical Techniques Development

NASA Technical Reports Server (NTRS)

1996-01-01

This Final Report summarizes the activities performed by Science Applications International Corporation (SAIC) for the base contract year from December 1, 1994 through November 30, 1995. The Final Report is in compliance with Paragraph 5 of Section F of the contract. This CSATD contract provides technical services and products to the NASA Marshall Space Flight Center's (MSFC) Engineering Cost Office (PP03) and the Program Plans and Requirements Office (PP02). Detailed Monthly Progress Reports were submitted to MSFC in accordance with the contract's Statement of Work Section IV "Reporting and Documentation". These reports spelled out each month's specific work accomplishments, deliverables submitted, major meetings held, and other pertinent information. This Final Report will summarize these activities at a higher level.

Maintenance service contract model for heavy equipment in mining industry using principal agent theory

NASA Astrophysics Data System (ADS)

Pakpahan, Eka K. A.; Iskandar, Bermawi P.

2015-12-01

Mining industry is characterized by a high operational revenue, and hence high availability of heavy equipment used in mining industry is a critical factor to ensure the revenue target. To maintain high avaliability of the heavy equipment, the equipment's owner hires an agent to perform maintenance action. Contract is then used to control the relationship between the two parties involved. The traditional contracts such as fixed price, cost plus or penalty based contract studied is unable to push agent's performance to exceed target, and this in turn would lead to a sub-optimal result (revenue). This research deals with designing maintenance contract compensation schemes. The scheme should induce agent to select the highest possible maintenance effort level, thereby pushing agent's performance and achieve maximum utility for both parties involved. Principal agent theory is used as a modeling approach due to its ability to simultaneously modeled owner and agent decision making process. Compensation schemes considered in this research includes fixed price, cost sharing and revenue sharing. The optimal decision is obtained using a numerical method. The results show that if both parties are risk neutral, then there are infinite combination of fixed price, cost sharing and revenue sharing produced the same optimal solution. The combination of fixed price and cost sharing contract results in the optimal solution when the agent is risk averse, while the optimal combination of fixed price and revenue sharing contract is obtained when agent is risk averse. When both parties are risk averse, the optimal compensation scheme is a combination of fixed price, cost sharing and revenue sharing.

Performance-Based Risk-Sharing Arrangements: U.S. Payer Experience.

PubMed

Goble, Joseph A; Ung, Brian; van Boemmel-Wegmann, Sascha; Navarro, Robert P; Parece, Andrew

2017-10-01

As a result of global concern about rising drug costs, many U.S. payers and European agencies such as the National Health Service have partnered with pharmaceutical companies in performance-based risk-sharing arrangements (PBRSAs) by which manufacturers share financial risk with health care purchasing entities and authorities. However, PBRSAs present many administrative and legal challenges that have minimized successful contract experiences in the United States. To (a) identify drug and disease characteristics and contract components that contribute to successful PBRSA experiences and the primary barriers to PBRSA execution and (b) explore solutions to facilitate contract negotiation and execution. A 37-item, web-based survey instrument (Qualtrics), approximately 20 minutes in duration, was open during July and August 2016. The survey was emailed to 90 pharmacy and medical directors of various health care organizations. Statistical analysis included the Kruskal-Wallis test and chi-square tests to examine differences among payer responses. Survey responses were anonymized and data were aggregated. Twenty-seven individuals completed the survey (30% completion rate). The majority of respondents worked for regional health plans (52%, n = 14), covering at least 1 million lives (63%, n = 17), with at least 7 years of managed care experience (81%, n = 22). A total of 51 PBRSAs were active among respondents at the time of the survey. Easily obtainable and evaluable drug data and medical data were the most important drug and disease attributes for successful PBRSAs, respectively. Pharmacy claims and patient demographic data were assessed as "very easy and inexpensive" to collect. Type and amount of manufacturer payment for drug outcome performance failure, endpoint measurement, and necessary clinical data for drug performance measurement were all critical factors for successful PBRSAs. Standardized contract templates and transparent contract financial risk evaluation and modeling ranked highest among methods of manufacturer facilitation of PBRSAs. This study was limited by sample size and survey questions were limited to explanation of PBRSAs at the disease state level. On the basis of PBRSA experiences, respondents noted that drug use in chronic medical conditions and objective drug outcome performance measurements were favorable drug characteristics and serve as the primary source of satisfaction for these types of contracts. Third parties and manufacturers can facilitate the uptake and success of PBRSAs by developing standardized contracting templates in addition to other methods that increase their stake in the arrangement. Looking forward, mounting perceptions of success in this realm of contracting for pharmaceuticals may contribute in the quest for value-based payments in the U.S. health care system. The construction of the survey and payment for survey respondents were supported by Charles River Associates. Parece is an employee of Charles River Associates. Goble and Ung are completing fellowship training sponsored by Novartis and Celgene, respectively, but do not have any conflicts of interest and did not receive any funding related to this study. Navarro reports consulting fees from Analysis Group, TEVA, and Amgen, unrelated to this study. Van Boemmel-Wegmann declares no conflict of interest. Study concept and design were contributed by Navarro, Goble, Ung, and Parece. Navarro took the lead in data collection, along with Goble and Ung, and data interpretation was performed by van Boemmel-Wegmann, Goble, and Ung. The manuscript was written by Goble, Ung, Navarro, and van Boemmel-Wegmann and revised by all of the authors.

Contract Design: Risk Management and Evaluation

PubMed Central

Amelung, Volker E.; Juhnke, Christin

2018-01-01

Introduction: Effective risk adjustment is an aspect that is more and more given weight on the background of competitive health insurance systems and vital healthcare systems. The risk structure of the providers plays a vital role in Pay for Performance. A prerequisite for optimal incentive-based service models is a (partial) dependence of the agent’s returns on the provider’s gain level. Integrated care systems as well as accountable care organisations (ACOs) in the US and similar concepts in other countries are advocated as an effective method of improving the performance of healthcare systems. These systems outline a payment and care delivery model that intends to tie provider reimbursements to predefined quality metrics. By this the total costs of care shall be reduced. Methods: Little is known about the contractual design and the main challenges of delegating “accountability” to these new kinds of organisations and/or contracts. The costs of market utilisation are highly relevant for the conception of healthcare contracts; furthermore information asymmetries and contract-specific investments are an obstacle to the efficient operation of ACOs. A comprehensive literature review on methods of designing contracts in Integrated Care was conducted. The research question in this article focuses on how reimbursement strategies, evaluation of measures and methods of risk adjustment can best be integrated in healthcare contracting. Results: Each integrated care contract includes challenges for both payers and providers without having sufficient empirical data on both sides. These challenges are clinical, administrative or financial nature. Risk adjusted contracts ensure that the reimbursement roughly matches the true costs resulting from the morbidity of a population. If reimbursement of care provider corresponds to the actual expenses for an individual/population the problem of risk selection is greatly reduced. The currently used methods of risk adjustment have widely differing model and forecast accuracy. For this reason, it is necessary to clearly regulate the method of risk adjustment in the integrated care contract. Conclusions and discussion: The series of three articles on contract design has shown that coordination and motivation problems in designing healthcare contracts cannot be solved at no-costs. Moreover, it became clear, that complete contracts in healthcare are unrealistic and that contracts do always include certain uncertainties. These are based on the risk of random, and no contracting party can control these risks completely. It is also not possible to fully integrate these risks in the contract or to eliminate these risks by the parties. PMID:29632454

Optimisation of Healthcare Contracts: Tensions Between Standardisation and Innovation

PubMed Central

Mikkers, Misja; Ryan, Padhraig

2016-01-01

An important determinant of health system performance is contracting. Providers often respond to financial incentives, despite the ethical underpinnings of medicine, and payers can craft contracts to influence performance. Yet contracting is highly imperfect in both single-payer and multi-payer health systems. Arguably, in a competitive, multi-payer environment, contractual innovation may occur more rapidly than in a single-payer system. This innovation in contract design could enhance performance. However, contractual innovation often fails to improve performance as payer incentives are misaligned with public policy objectives. Numerous countries seek to improve healthcare contracts, but thus far no health system has demonstrably crafted the necessary blend of incentives to stimulate optimal contracting. PMID:26927400

48 CFR 225.7401 - Contracts requiring performance or delivery in a foreign country.

Code of Federal Regulations, 2014 CFR

2014-10-01

... operational area, follow the procedures at PGI 225.7401(a). (b) For work performed in Germany, eligibility for logistics support or base privileges of contractor employees is governed by U.S.-German bilateral agreements...

48 CFR 225.7401 - Contracts requiring performance or delivery in a foreign country.

Code of Federal Regulations, 2012 CFR

2012-10-01

... operational area, follow the procedures at PGI 225.7401(a). (b) For work performed in Germany, eligibility for logistics support or base privileges of contractor employees is governed by U.S.-German bilateral agreements...

48 CFR 225.7401 - Contracts requiring performance or delivery in a foreign country.

Code of Federal Regulations, 2013 CFR

2013-10-01

... operational area, follow the procedures at PGI 225.7401(a). (b) For work performed in Germany, eligibility for logistics support or base privileges of contractor employees is governed by U.S.-German bilateral agreements...

48 CFR 225.7401 - Contracts requiring performance or delivery in a foreign country.

Code of Federal Regulations, 2010 CFR

2010-10-01

... operational area, follow the procedures at PGI 225.7401(a). (b) For work performed in Germany, eligibility for logistics support or base privileges of contractor employees is governed by U.S.-German bilateral agreements...

48 CFR 225.7401 - Contracts requiring performance or delivery in a foreign country.

Code of Federal Regulations, 2011 CFR

2011-10-01

... operational area, follow the procedures at PGI 225.7401(a). (b) For work performed in Germany, eligibility for logistics support or base privileges of contractor employees is governed by U.S.-German bilateral agreements...

48 CFR 32.104 - Providing contract financing.

Code of Federal Regulations, 2010 CFR

2010-10-01

... performance, considering the availability of private financing and the probable impact on working capital of... Providing contract financing. (a) Prudent contract financing can be a useful working tool in Government acquisition by expediting the performance of essential contracts. Contracting officers must consider the...

A proportional control scheme for high density force myography.

PubMed

Belyea, Alexander T; Englehart, Kevin B; Scheme, Erik J

2018-08-01

Force myography (FMG) has been shown to be a potentially higher accuracy alternative to electromyography for pattern recognition based prosthetic control. Classification accuracy, however, is just one factor that affects the usability of a control system. Others, like the ability to start and stop, to coordinate dynamic movements, and to control the velocity of the device through some proportional control scheme can be of equal importance. To impart effective fine control using FMG-based pattern recognition, it is important that a method of controlling the velocity of each motion be developed. In this work force myography data were collected from 14 able bodied participants and one amputee participant as they performed a set of wrist and hand motions. The offline proportional control performance of a standard mean signal amplitude approach and a proposed regression-based alternative was compared. The impact of providing feedback during training, as well as the use of constrained or unconstrained hand and wrist contractions, were also evaluated. It is shown that the commonly used mean of rectified channel amplitudes approach commonly employed with electromyography does not translate to force myography. The proposed class-based regression proportional control approach is shown significantly outperform this standard approach (ρ  <  0.001), yielding a R 2 correlation coefficients of 0.837 and 0.830 for constrained and unconstrained forearm contractions, respectively for able bodied participants. No significant difference (ρ  =  0.693) was found in R 2 performance when feedback was provided during training or not. The amputee subject achieved a classification accuracy of 83.4%  ±  3.47% demonstrating the ability to distinguish contractions well with FMG. In proportional control the amputee participant achieved an R 2 of of 0.375 for regression based proportional control during unconstrained contractions. This is lower than the unconstrained case for able-bodied subjects for this particular amputee, possibly due to difficultly in visualizing contraction level modulation without feedback. This may be remedied in the use of a prosthetic limb that would provide real-time feedback in the form of device speed. A novel class-specific regression-based approach is proposed for multi-class control is described and shown to provide an effective means of providing FMG-based proportional control.

Safety incentive and penalty provisions in Indian construction projects and their impact on safety performance.

PubMed

Hasan, Abid; Jha, Kumar Neeraj

2013-01-01

Safety incentive and penalty (I/P) provisions in construction contracts are one of the most common forms of I/P. Contradictory opinions on the effectiveness of these provisions have been expressed in the literature. Statistics on safety provisions were collected from 32 construction projects, which include both types of contracts - those with safety I/P provisions and those without them. Although inclusion of safety I/P provisions in contracts helps in improving the overall safety performance in construction projects, further scope for improvement still exists. Literature review and structured personal interviews, coupled with a survey based on preliminary questionnaire, revealed that successful formulation and implementation of such provisions are dependent on 25 attributes which need the attention of both clients and contractors. A questionnaire-based survey was conducted to evaluate these attributes. The six factors extracted by carrying out factor analysis are: incentive distribution method, proper labour training, special attention to risky situations, role of safety committee and sub-contractors, specialised works and safety equipments, and right form of I/P. If taken care of, these attributes have the potential to improve the safety performance in construction projects. The results would be useful to clients and contractors in implementing the safety I/P provisions and thereby improving safety performance.

Energy-Performance-Based Design-Build Process: Strategies for Procuring High-Performance Buildings on Typical Construction Budgets: Preprint

DOE Office of Scientific and Technical Information (OSTI.GOV)

Scheib, J.; Pless, S.; Torcellini, P.

NREL experienced a significant increase in employees and facilities on our 327-acre main campus in Golden, Colorado over the past five years. To support this growth, researchers developed and demonstrated a new building acquisition method that successfully integrates energy efficiency requirements into the design-build requests for proposals and contracts. We piloted this energy performance based design-build process with our first new construction project in 2008. We have since replicated and evolved the process for large office buildings, a smart grid research laboratory, a supercomputer, a parking structure, and a cafeteria. Each project incorporated aggressive efficiency strategies using contractual energy usemore » requirements in the design-build contracts, all on typical construction budgets. We have found that when energy efficiency is a core project requirement as defined at the beginning of a project, innovative design-build teams can integrate the most cost effective and high performance efficiency strategies on typical construction budgets. When the design-build contract includes measurable energy requirements and is set up to incentivize design-build teams to focus on achieving high performance in actual operations, owners can now expect their facilities to perform. As NREL completed the new construction in 2013, we have documented our best practices in training materials and a how-to guide so that other owners and owner's representatives can replicate our successes and learn from our experiences in attaining market viable, world-class energy performance in the built environment.« less

14 CFR 151.49 - Performance of construction work: Contract requirements.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Performance of construction work: Contract... § 151.49 Performance of construction work: Contract requirements. (a) Contract provisions. In addition to any other provisions necessary to ensure completion of the work in accordance with the grant...

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

The objective of the contract is to consolidate the advances made during the previous contract in the conversion of syngas to motor fuels using Molecular Sieve-containing catalysts and to demonstrate the practical utility and economic value of the new catalyst/process systems with appropriate laboratory runs. Work on the program is divided into the following six tasks: (1) preparation of a detailed work plan covering the entire performance of the contract; (2) techno-economic studies that will supplement those that are presently being carried out by MITRE; (3) optimization of the most promising catalysts developed under prior contract; (4) optimization of themore » UCC catalyst system in a manner that will give it the longest possible service life; (5) optimization of a UCC process/catalyst system based upon a tubular reactor with a recycle loop containing the most promising catalyst developed under Tasks 3 and 4 studies; and (6) economic evaluation of the optimal performance found under Task 5 for the UCC process/catalyst system. Progress reports are presented for Tasks 1, 3, 4, and 5.« less

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

The objective of the contract is to consolidate the advances made during the previous contract in the conversion of syngas to motor fuels using Molecular Sieve-containing catalysts and to demonstrate the practical utility and economic value of the new catalyst/process systems with appropriate laboratory runs. Work on the program is divided into the following six tasks: (1) preparation of a detailed work plan covering the entire performance of the contract; (2) preliminary techno-economic assessment of the UCC catalyst/process system; (3) optimization of the most promising catalyst developed under prior contract; (4) optimization of the UCC catalyst system in a mannermore » that will give it the longest possible service life; (5) optimization of a UCC process/catalyst system based upon a tubular reactor with a recycle loop containing the most promising catalyst developed under Tasks 3 and 4 studies; and (6) economic evaluation of the optimal performance found under Task 5 for the UCC process/catalyst system. Progress reports are presented for tasks 2 through 5. 232 figs., 19 tabs.« less

48 CFR 2919.812 - Contract administration.

Code of Federal Regulations, 2010 CFR

2010-10-01

... conduct periodic evaluations of the performance of an 8(a) contract at various stages of the contract period of performance. Any problems encountered during the performance evaluation, which cannot be...

48 CFR 642.1503-70 - Contractor Performance System (CPS).

Code of Federal Regulations, 2011 CFR

2011-10-01

... Performance System (CPS) maintained by the National Institutes of Health. CPS is an Internet-based tool... with access to the Internet shall use CPS to evaluate contractor's past performance for all contracts... the CPS; or (2) At overseas locations where access to the Internet is not practicable. (d) Heads of...

Combined Effect of Contraction Ratio and Chamber Pressure on the Performance of a Gaseous Hydrogen-Liquid-Oxygen Combustor for a Given Propellant Weight Flow and Oxidant-Fuel Ratio

NASA Technical Reports Server (NTRS)

Hersch, Martin

1961-01-01

The effect of contraction ratio and chamber pressure on the combustion performance of a gaseous-hydrogen-liquid-oxygen combustor was investigated analytically and experimentally. The experiment was conducted with a "two-dimensional" gaseous-hydrogen-liquid-oxygen engine of about 150-pound thrust. The contraction ratio was varied from 1.5 to 6 by changing the nozzle throat area. This variation resulted in a chamber pressure variation of about 25 to 120 pounds per square inch. The experimental results were corrected for heat transfer to the engine walls and momentum pressure losses. The experimental performance, as evaluated in terms of characteristic exhaust velocity, was 98 percent of theoretical at contraction ratios greater than 3 but decreased very rapidly at smaller contraction ratios. The heat-transfer rate increased with increasing contraction ratio and chamber pressure; it was about 1 Btu per square inch per second at a contraction ratio of 1.5 and increased to about 3 at a contraction ratio of 6. The combined effects of contraction-ratio and chamber-pressure changes on performance were investigated analytically with a mixing model and a vaporization model. The mixing model predicted very poor mixing at contraction ratios below 3 and almost perfect mixing at higher contraction ratios. The performance predicted by the vaporization model was very close to 100 percent for all contraction ratios. From these results, it was concluded that the performance was limited by poor mixing at low contraction ratios and chamber pressures.

Performance Contracting: Meeting the Challenge of Deferred Maintenance.

ERIC Educational Resources Information Center

Singer, Terry E.; Johnson, Mary E.

2001-01-01

Discusses the magnitude of the problem of deferred maintenance on today's university campuses and the solving this problem using performance-based energy efficiency retrofit as implemented by energy service companies (ESCO). Several case studies of ESCO designed retrofits are examined. (GR)

48 CFR 252.225-7006 - Quarterly reporting of actual contract performance outside the United States.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Director of Defense Procurement and Acquisition Policy (Contract Policy and International Contracting... actual contract performance outside the United States. 252.225-7006 Section 252.225-7006 Federal... SOLICITATION PROVISIONS AND CONTRACT CLAUSES Text of Provisions And Clauses 252.225-7006 Quarterly reporting of...

48 CFR 252.225-7006 - Quarterly reporting of actual contract performance outside the United States.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Director of Defense Procurement and Acquisition Policy (Contract Policy and International Contracting... actual contract performance outside the United States. 252.225-7006 Section 252.225-7006 Federal... SOLICITATION PROVISIONS AND CONTRACT CLAUSES Text of Provisions And Clauses 252.225-7006 Quarterly reporting of...

25 CFR 170.621 - What if a tribe fails to substantially perform work under a contract or agreement?

Code of Federal Regulations, 2014 CFR

2014-04-01

... 25 Indians 1 2014-04-01 2014-04-01 false What if a tribe fails to substantially perform work under... Contracts and Agreements Under Isdeaa § 170.621 What if a tribe fails to substantially perform work under a contract or agreement? If a tribe fails to substantially perform work under a contract or agreement: (a...

25 CFR 170.621 - What if a tribe fails to substantially perform work under a contract or agreement?

Code of Federal Regulations, 2013 CFR

2013-04-01

... 25 Indians 1 2013-04-01 2013-04-01 false What if a tribe fails to substantially perform work under... Contracts and Agreements Under Isdeaa § 170.621 What if a tribe fails to substantially perform work under a contract or agreement? If a tribe fails to substantially perform work under a contract or agreement: (a...

Performance Contracting in Elementary and Secondary Education. A Report Showing the Developments on a Nationwide Basis and the Implications for New York State.

ERIC Educational Resources Information Center

New York State Education Dept., Albany. Div. of Evaluation.

This paper describes the historical development of performance contracting, discusses the first performance contracting experiment, cites reactions to performance contracting, and supplies supportive data. The contents are designed to assist the New York State Board of Regents to determine policy for the State Education Department and the New York…

48 CFR 742.1502 - Policy.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 742.1502 Federal Acquisition Regulations System AGENCY FOR INTERNATIONAL DEVELOPMENT CONTRACT MANAGEMENT CONTRACT ADMINISTRATION Contractor Performance Information 742.1502 Policy. (a) USAID contracting... prescribed by the NIH Contractor Performance System. (Access to the system by USAID contracting office...

48 CFR 742.1502 - Policy.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 742.1502 Federal Acquisition Regulations System AGENCY FOR INTERNATIONAL DEVELOPMENT CONTRACT MANAGEMENT CONTRACT ADMINISTRATION Contractor Performance Information 742.1502 Policy. (a) USAID contracting... prescribed by the NIH Contractor Performance System. (Access to the system by USAID contracting office...

Perceived barriers to utilizing maternal and neonatal health services in contracted-out versus government-managed health facilities in the rural districts of Pakistan.

PubMed

Riaz, Atif; Zaidi, Shehla; Khowaja, Asif Raza

2015-03-06

A number of developing countries have contracted out public health facilities to the Non-Government Organizations (NGOs) in order to improve service utilization. However, there is a paucity of in-depth qualitative information on barriers to access services as a result of contracting from service users' perspective. The objective of this study was to explore perceived barriers to utilizing Maternal and Neonatal Health (MNH) services, in health facilities contracted out by government to NGO for service provision versus in those which are managed by government (non-contracted). A community-based qualitative exploratory study was conducted between April to September 2012 at two contracted-out and four matched non-contracted primary healthcare facilities in Thatta and Chitral, rural districts of Pakistan. Using semi-structured guide, the data were collected through thirty-six Focus Group Discussions (FGDs) conducted with mothers and their spouses in the catchment areas of selected facilities. Thematic analysis was performed using NVivo version 10.0 in which themes and sub-themes emerged. Key barriers reported in contracted sites included physical distance, user charges and familial influences. Whereas, poor functionality of health centres was the main barrier for non-contracted sites with other issues being comparatively less salient. Decision-making patterns for participants of both catchments were largely similar. Spouses and mother-in-laws particularly influenced the decision to utilize health facilities. Contracting out of health facility reduces supply side barriers to MNH services for the community served but distance, user charges and low awareness remain significant barriers. Contracting needs to be accompanied by measures for transportation in remote settings, oversight on user fee charges by contractor, and strong community-based behavior change strategies. © 2015 by Kerman University of Medical Sciences.

Perceived barriers to utilizing maternal and neonatal health services in contracted-out versus government-managed health facilities in the rural districts of Pakistan

PubMed Central

Riaz, Atif; Zaidi, Shehla; Khowaja, Asif Raza

2015-01-01

Background: A number of developing countries have contracted out public health facilities to the Non-Government Organizations (NGOs) in order to improve service utilization. However, there is a paucity of in-depth qualitative information on barriers to access services as a result of contracting from service users’ perspective. The objective of this study was to explore perceived barriers to utilizing Maternal and Neonatal Health (MNH) services, in health facilities contracted out by government to NGO for service provision versus in those which are managed by government (non-contracted). Methods: A community-based qualitative exploratory study was conducted between April to September 2012 at two contracted-out and four matched non-contracted primary healthcare facilities in Thatta and Chitral, rural districts of Pakistan. Using semi-structured guide, the data were collected through thirty-six Focus Group Discussions (FGDs) conducted with mothers and their spouses in the catchment areas of selected facilities. Thematic analysis was performed using NVivo version 10.0 in which themes and sub-themes emerged. Results: Key barriers reported in contracted sites included physical distance, user charges and familial influences. Whereas, poor functionality of health centres was the main barrier for non-contracted sites with other issues being comparatively less salient. Decision-making patterns for participants of both catchments were largely similar. Spouses and mother-in-laws particularly influenced the decision to utilize health facilities. Conclusion: Contracting out of health facility reduces supply side barriers to MNH services for the community served but distance, user charges and low awareness remain significant barriers. Contracting needs to be accompanied by measures for transportation in remote settings, oversight on user fee charges by contractor, and strong community-based behavior change strategies. PMID:25905478

48 CFR 52.222-49 - Service Contract Act-Place of Performance Unknown.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 2 2010-10-01 2010-10-01 false Service Contract Act-Place... Provisions and Clauses 52.222-49 Service Contract Act—Place of Performance Unknown. As prescribed in 22.1006(f), insert the following clause: Service Contract Act—Place of Performance Unknown (MAY 1989) (a...

48 CFR 207.503 - Policy.

Code of Federal Regulations, 2011 CFR

2011-10-01

... are exempt from private sector performance, as addressed in DoD Instruction 1100.22. (S-70) Contracts... a contract for performance of the acquisition functions closely associated with inherently... functions; (B) Will oversee contractor performance of the contract; and (C) Will perform all inherently...

48 CFR 207.503 - Policy.

Code of Federal Regulations, 2010 CFR

2010-10-01

... are exempt from private sector performance, as addressed in DoD Instruction 1100.22. (S-70) Contracts... a contract for performance of the acquisition functions closely associated with inherently... functions; (B) Will oversee contractor performance of the contract; and (C) Will perform all inherently...

48 CFR 1553.209-70 - EPA Form 1900-26, Contracting Officer's Evaluation of Contractor Performance.

Code of Federal Regulations, 2010 CFR

2010-10-01

..., Contracting Officer's Evaluation of Contractor Performance. 1553.209-70 Section 1553.209-70 Federal... 1553.209-70 EPA Form 1900-26, Contracting Officer's Evaluation of Contractor Performance. As prescribed... evaluation of Contractor performance. ...

Transitioning from conceptual design to construction performance specification

NASA Astrophysics Data System (ADS)

Jeffers, Paul; Warner, Mark; Craig, Simon; Hubbard, Robert; Marshall, Heather

2012-09-01

On successful completion of a conceptual design review by a funding agency or customer, there is a transition phase before construction contracts can be placed. The nature of this transition phase depends on the Project's approach to construction and the particular subsystem being considered. There are generically two approaches; project retention of design authority and issuance of build to print contracts, or issuance of subsystem performance specifications with controlled interfaces. This paper relates to the latter where a proof of concept (conceptual or reference design) is translated into performance based sub-system specifications for competitive tender. This translation is not a straightforward process and there are a number of different issues to consider in the process. This paper deals with primarily the Telescope mount and Enclosure subsystems. The main subjects considered in this paper are: • Typical status of design at Conceptual Design Review compared with the desired status of Specifications and Interface Control Documents at Request for Quotation. • Options for capture and tracking of system requirements flow down from science / operating requirements and sub-system requirements, and functional requirements derived from reference design. • Requirements that may come specifically from the contracting approach. • Methods for effective use of reference design work without compromising a performance based specification. • Management of project team's expectation relating to design. • Effects on cost estimates from reference design to actual. This paper is based on experience and lessons learned through this process on both the VISTA and the ATST projects.

Cost and Schedule Analytical Techniques Development: Option 1

NASA Technical Reports Server (NTRS)

1996-01-01

This Final Report summarizes the activities performed by Science Applications International Corporation (SAIC) for the base contract year from December 1, 1995 through November 30, 1996. The Final Report is in compliance with Paragraph 5 of Section F of the contract. This CSATD contract provides technical services and products to the NASA Marshall Space Flight Center's (MSFC) Engineering Cost Office (PPO3) and the Program Plans and Requirements Officer (PPO2). Detailed Monthly Progress Reports were submitted to MSFC in accordance with the contract's Statement of Work Section IV "Reporting and Documentation". These reports spelled out each month's specific work accomplishments, deliverables submitted, major meetings held, and other pertinent information. This Final Report will summarize these activities at a higher level.

From Relational Interfaces to Assume-Guarantee Contracts

DTIC Science & Technology

2014-03-18

Electrical Engineering and Computer Sciences University of California at Berkeley Technical Report No. UCB/EECS-2014-21 http://www.eecs.berkeley.edu/Pubs...5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) University of California at Berkeley, Electrical Engineering...design,” in EMSOFT’01. Springer, LNCS 2211, 2001. [2] A. Sangiovanni-Vincentelli et al., “Taming Dr. Frankenstein : Contract-Based Design for Cyber

Procurement of construction services: a case study on bidding competition in Singapore public sector contracts

NASA Astrophysics Data System (ADS)

Oo, B. L.; Yan, Y.

2018-04-01

There are many variables that public clients need to consider in their bidding procedure to enhance efficiency in their procurement for construction services. This paper focusses on the competitive bidding process for public sector procurement of construction services in Singapore. A distinctive feature of the Singapore government competitive bidding process is that full bidding feedback information is released to all competing bidders (and public). The specific objectives are: (i) to examine the degree of competition in the construction markets; and (ii) to examine the bidding performance of competing bidders. Based on a collection of bidding data for a 15-month period, the results show the market environment of the Singapore public sector construction contracting is highly competitive with long bidder lists. In selection of contractors, only 50% of the contracts were awarded to lowest bidders. The results also show that the competing contractors can be broadly classified into three groups based on their bidding performance in terms of number of bidding attempts, bidding success rate and bidding competitiveness. These results provide a useful insight into the bidding competition in the Singapore public sector construction contracting, especially to new market entrants and foreign contractors who want to bid for jobs in Singapore.

41 CFR Appendix D to Part 60 - 741-Guidelines Regarding Positions Engaged in Carrying Out a Contract

Code of Federal Regulations, 2010 CFR

2010-07-01

... 41 Public Contracts and Property Management 1 2010-07-01 2010-07-01 true 741-Guidelines Regarding... Management Other Provisions Relating to Public Contracts OFFICE OF FEDERAL CONTRACT COMPLIANCE PROGRAMS... performed and their relationship to contract performance. A position is included if its duties included work...

41 CFR Appendix D to Part 60 - 741-Guidelines Regarding Positions Engaged in Carrying Out a Contract

Code of Federal Regulations, 2012 CFR

2012-07-01

... 41 Public Contracts and Property Management 1 2012-07-01 2009-07-01 true 741-Guidelines Regarding... Management Other Provisions Relating to Public Contracts OFFICE OF FEDERAL CONTRACT COMPLIANCE PROGRAMS... performed and their relationship to contract performance. A position is included if its duties included work...

41 CFR Appendix D to Part 60 - 741-Guidelines Regarding Positions Engaged in Carrying Out a Contract

Code of Federal Regulations, 2011 CFR

2011-07-01

... 41 Public Contracts and Property Management 1 2011-07-01 2009-07-01 true 741-Guidelines Regarding... Management Other Provisions Relating to Public Contracts OFFICE OF FEDERAL CONTRACT COMPLIANCE PROGRAMS... performed and their relationship to contract performance. A position is included if its duties included work...

41 CFR Appendix D to Part 60 - 741-Guidelines Regarding Positions Engaged in Carrying Out a Contract

Code of Federal Regulations, 2013 CFR

2013-07-01

... 41 Public Contracts and Property Management 1 2013-07-01 2013-07-01 false 741-Guidelines Regarding... Management Other Provisions Relating to Public Contracts OFFICE OF FEDERAL CONTRACT COMPLIANCE PROGRAMS... performed and their relationship to contract performance. A position is included if its duties included work...

The limits of market-based reforms in the NHS: the case of alternative providers in primary care.

PubMed

Coleman, Anna; Checkland, Kath; McDermott, Imelda; Harrison, Stephen

2013-01-01

Historically, primary medical care in the UK has been delivered by general practitioners who are independent contractors, operating under a contract, which until 2004 was subject to little performance management. In keeping with the wider political impetus to introduce markets and competition into the NHS, reforms were introduced to allow new providers to bid for contracts to provide primary care services in England. These contracts known as 'Alternative Provider Medical Services', were encouraged by two centrally-driven rounds of procurement (2007/8 and 2008/9). This research investigated the commissioning and operation of such Alternative Providers of Primary Care (APPCs). Two qualitative case studies were undertaken in purposively sampled English Primary Care Trusts (PCTs) and their associated APPCs over 14 months (2009-10). We observed 65 hours of meetings, conducted 23 interviews with PCT and practice staff, and gathered relevant associated documentation. We found that the procurement and contracting process was costly and time-consuming. Extensive local consultation was undertaken, and there was considerable opposition in some areas. Many APPCs struggled to build up their patient list sizes, whilst over-performing on walk-in contracts. Contracting for APPCs was 'transactional', in marked contrast to the 'relational' contracting usually found in the NHS, with APPCs subject to tight performance management. These complicated and costly processes contrast to those experienced by traditionally owned GP partnerships. However, managers reported that the perception of competition had led existing practices to improve their services. The Coalition Government elected in 2010 is committed to 'Any Qualified Provider' of secondary care, and some commentators argue that this should also be applied to primary care. Our research suggests that, if this is to happen, a debate is needed about the operation of a market in primary care provision, including the trade-offs between transparent processes, fair procurement, performance assurance and cost.

The limits of market-based reforms in the NHS: the case of alternative providers in primary care

PubMed Central

2013-01-01

Background Historically, primary medical care in the UK has been delivered by general practitioners who are independent contractors, operating under a contract, which until 2004 was subject to little performance management. In keeping with the wider political impetus to introduce markets and competition into the NHS, reforms were introduced to allow new providers to bid for contracts to provide primary care services in England. These contracts known as ‘Alternative Provider Medical Services’, were encouraged by two centrally-driven rounds of procurement (2007/8 and 2008/9). This research investigated the commissioning and operation of such Alternative Providers of Primary Care (APPCs). Methods Two qualitative case studies were undertaken in purposively sampled English Primary Care Trusts (PCTs) and their associated APPCs over 14 months (2009-10). We observed 65 hours of meetings, conducted 23 interviews with PCT and practice staff, and gathered relevant associated documentation. Results and conclusions We found that the procurement and contracting process was costly and time-consuming. Extensive local consultation was undertaken, and there was considerable opposition in some areas. Many APPCs struggled to build up their patient list sizes, whilst over-performing on walk-in contracts. Contracting for APPCs was ‘transactional’, in marked contrast to the ‘relational’ contracting usually found in the NHS, with APPCs subject to tight performance management. These complicated and costly processes contrast to those experienced by traditionally owned GP partnerships. However, managers reported that the perception of competition had led existing practices to improve their services. The Coalition Government elected in 2010 is committed to ‘Any Qualified Provider’ of secondary care, and some commentators argue that this should also be applied to primary care. Our research suggests that, if this is to happen, a debate is needed about the operation of a market in primary care provision, including the trade-offs between transparent processes, fair procurement, performance assurance and cost. PMID:23735051

48 CFR 715.305 - Proposal evaluation.

Code of Federal Regulations, 2011 CFR

2011-10-01

....305 Section 715.305 Federal Acquisition Regulations System AGENCY FOR INTERNATIONAL DEVELOPMENT CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Source Selection 715.305 Proposal evaluation... Contractor Performance System to evaluate past performance. (Access to the system by USAID contracting office...

The Performance Blueprint: An Integrated Logic Model Developed To Enhance Performance Measurement Literacy: The Case of Performance-Based Contract Management.

ERIC Educational Resources Information Center

Longo, Paul J.

This study explored the mechanics of using an enhanced, comprehensive multipurpose logic model, the Performance Blueprint, as a means of building evaluation capacity, referred to in this paper as performance measurement literacy, to facilitate the attainment of both service-delivery oriented and community-oriented outcomes. The application of this…

Operating The Central Process Systems At Glenn Research Center

NASA Technical Reports Server (NTRS)

Weiler, Carly P.

2004-01-01

As a research facility, the Glenn Research Center (GRC) trusts and expects all the systems, controlling their facilities to run properly and efficiently in order for their research and operations to occur proficiently and on time. While there are many systems necessary for the operations at GRC, one of those most vital systems is the Central Process Systems (CPS). The CPS controls operations used by GRC's wind tunnels, propulsion systems lab, engine components research lab, and compressor, turbine and combustor test cells. Used widely throughout the lab, it operates equipment such as exhausters, chillers, cooling towers, compressors, dehydrators, and other such equipment. Through parameters such as pressure, temperature, speed, flow, etc., it performs its primary operations on the major systems of Electrical Dispatch (ED), Central Air Dispatch (CAD), Central Air Equipment Building (CAEB), and Engine Research Building (ERB). In order for the CPS to continue its operations at Glenn, a new contract must be awarded. Consequently, one of my primary responsibilities was assisting the Source Evaluation Board (SEB) with the process of awarding the recertification contract of the CPS. The job of the SEB was to evaluate the proposals of the contract bidders and then to present their findings to the Source Selecting Official (SSO). Before the evaluations began, the Center Director established the level of the competition. For this contract, the competition was limited to those companies classified as a small, disadvantaged business. After an industry briefing that explained to qualified companies the CPS and type of work required, each of the interested companies then submitted proposals addressing three components: Mission Suitability, Cost, and Past Performance. These proposals were based off the Statement of Work (SOW) written by the SEB. After companies submitted their proposals, the SEB reviewed all three components and then presented their results to the SSO. While the SEB does not select the company receiving the contract, they can make recommendations based on their findings to the SSO, who actually awards the contract. The SEB began work for this contract in July 2003 by writing the SOW and the selection will tentatively occur July 30, 2004. Contract awarding will take place Aug. 15. Following the awarding, the winning company has a 30-day Phase-in Period beginning Sept. 1,2004 and full performance will begin October 1.

36 CFR 223.35 - Performance bond.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 36 Parks, Forests, and Public Property 2 2013-07-01 2013-07-01 false Performance bond. 223.35... Sale Contracts Contract Conditions and Provisions § 223.35 Performance bond. Timber sale contracts may require the purchaser to furnish a performance bond for satisfactory compliance with its terms. ...

36 CFR 223.35 - Performance bond.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 36 Parks, Forests, and Public Property 2 2014-07-01 2014-07-01 false Performance bond. 223.35... Sale Contracts Contract Conditions and Provisions § 223.35 Performance bond. Timber sale contracts may require the purchaser to furnish a performance bond for satisfactory compliance with its terms. ...

Muscle activity during leg strengthening exercise using free weights and elastic resistance: effects of ballistic vs controlled contractions.

PubMed

Jakobsen, Markus Due; Sundstrup, Emil; Andersen, Christoffer H; Aagaard, Per; Andersen, Lars L

2013-02-01

The present study's aim was to evaluate muscle activity during leg exercises using elastic vs. isoinertial resistance at different exertion and loading levels, respectively. Twenty-four women and eighteen men aged 26-67 years volunteered to participate in the experiment. Electromyographic (EMG) activity was recorded in nine muscles during a standardized forward lunge movement performed with dumbbells and elastic bands during (1) ballistic vs. controlled exertion, and (2) at low, medium and high loads (33%, 66% and 100% of 10 RM, respectively). The recorded EMG signals were normalized to MVC EMG. Knee joint angle was measured using electronic inclinometers. The following results were obtained. Loading intensity affected EMG amplitude in the order: low

Combining auctions and performance-based payments in a forest enrichment field trial in Western Kenya.

PubMed

Khalumba, Mercelyne; Wünscher, Tobias; Wunder, Sven; Büdenbender, Mirjam; Holm-Müller, Karin

2014-06-01

Cost-effectiveness is an important aspect in the assessment of payments for environmental services (PES) initiatives. In participatory field trials with communities in Western Kenya, we combined procurement auctions for forest enrichment contracts with performance-based payments and compared the outcomes with a baseline scenario currently used by the Kenyan Forest Service. Procurement auctions were the most cost-effective. The competitive nature of the auction reduced contracting expenses (provision costs), and the result-oriented payments provided additional incentives to care for the planted seedlings, resulting in their improved survival rates (service quantity). These gains clearly exceeded increases in transaction costs associated with conducting an auction. The number of income-poor auction participants and winners was disproportionately high and local institutional buy-in was remarkably strong. Our participatory approach may, however, require adaptations when conducted at a larger scale. Although the number of contracts we monitored was limited and prohibited the use of statistical tests, our study is one of the first to reveal the benefits of using auctions for PES in developing countries. © 2014 Society for Conservation Biology.

48 CFR 1515.404-470 - Policy.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Section 1515.404-470 Federal Acquisition Regulations System ENVIRONMENTAL PROTECTION AGENCY CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Contract Pricing 1515.404-470 Policy. (a) The Agency... to be performed, the contractor's input to the total performance, and the risks assumed by the...

75 FR 39561 - Administrative Guidelines; Subsidy Layering Reviews for Proposed Section 8 Project-Based Voucher...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-09

... review process. The operational support analysis will consider the debt coverage ratio (DCR) and the... performing subsidy layering reviews for project-based voucher HAP contracts for new construction and... construction and rehabilitated housing under the project-based voucher program where the applicable State or...

Prediction of maximal surface electromyographically based voluntary contractions of erector spinae muscles from sonographic measurements during isometric contractions.

PubMed

Cuesta-Vargas, Antonio I; González-Sánchez, Manuel

2014-03-01

Currently, there are no studies combining electromyography (EMG) and sonography to estimate the absolute and relative strength values of erector spinae (ES) muscles in healthy individuals. The purpose of this study was to establish whether the maximum voluntary contraction (MVC) of the ES during isometric contractions could be predicted from the changes in surface EMG as well as in fiber pennation and thickness as measured by sonography. Thirty healthy adults performed 3 isometric extensions at 45° from the vertical to calculate the MVC force. Contractions at 33% and 100% of the MVC force were then used during sonographic and EMG recordings. These measurements were used to observe the architecture and function of the muscles during contraction. Statistical analysis was performed using bivariate regression and regression equations. The slope for each regression equation was statistically significant (P < .001) with R(2) values of 0.837 and 0.986 for the right and left ES, respectively. The standard error estimate between the sonographic measurements and the regression-estimated pennation angles for the right and left ES were 0.10 and 0.02, respectively. Erector spinae muscle activation can be predicted from the changes in fiber pennation during isometric contractions at 33% and 100% of the MVC force. These findings could be essential for developing a regression equation that could estimate the level of muscle activation from changes in the muscle architecture.

Evaluation of the NASA Quality Surveillance System Pilot in Meeting Requirements for Contractor Surveillance Under Performance Based Contracting

NASA Technical Reports Server (NTRS)

Schmahl, Karen E.

2002-01-01

The use of performance-based contracting at Kennedy Space Center has necessitated a shift from intrusive oversight of contractor activities to an insight surveillance role. This paper describes the results of a pilot implementation of the NASA Quality Surveillance System (NQSS) in the Space Shuttle Main Engines Processing Facility. The NQSS is a system to sample contractor activities using documented procedures, specifications, drawings and observations of work in progress to answer the question "Is the contractor doing what they said they would do?" The concepts of the NQSS are shown to be effective in providing assurance of contractor quality. Many of the concepts proven in the pilot are being considered for incorporation into an overall KSC Quality Surveillance System.

Evaluation Of The NASA Quality Surveillance System Pilot In Meeting Requirements For Contractor Surveillance Under Performance Based Contracting

NASA Technical Reports Server (NTRS)

Schmahl, Karen E.

2001-01-01

The use of performance-based contracting at Kennedy Space Center has necessitated a shift from intrusive oversight of contractor activities to an insight surveillance role. This paper describes the results of a pilot implementation of the NASA Quality Surveillance System (NQSS) in the Space Shuttle Main Engines Processing Facility. The NQSS is a system to sample contractor activities using documented procedures, specifications, drawings and observations of work in progress to answer the question "Is the contractor doing what they said they would do?" The concepts of the NQSS are shown to be effective in providing assurance of contractor quality. Many of the concepts proven in the pilot are being considered for incorporation into an overall KSC Quality Surveillance System.

A New ’Availability-Payment’ Model for Pricing Performance-Based Logistics Contracts

DTIC Science & Technology

2014-04-30

maintenance network connected to the inventory and Original Equipment Manufacturer (OEM) used in this paper. The input to the Petri net in Figure 2 is the...contract structures. The model developed in this paper uses an affine controller to drive a discrete event simulator ( Petri net ) that produces...discrete event simulator ( Petri net ) that produces availability and cost measures. The model is used to explore the optimum availability assessment

U.S. Transportation Command Needs Further Improvements to Address Performance Concerns Over the Global Privately Owned Vehicle Contract 3

DTIC Science & Technology

2016-02-03

required vehicles be covered, locked , and stored in accordance with standard commercial practices. Specifically, numerous leaks were present...Vehicle Processing Center and storage facility, Dallas , Texas; • Vehicle Processing Center, St. Louis, Missouri; • Vehicle Processing Center, Charleston...vehicles did not require covers and were not required to be locked based on authorized directives from the contracting officer. He also stated that

Performance Contracting as a Performance Management Tool in the Public Sector in Kenya: Lessons of learning

ERIC Educational Resources Information Center

Hope, Kempe Ronald, Sr.

2013-01-01

The purpose of this article is to provide an assessment and analysis of public sector performance contracting as a performance management tool in Kenya. It aims to demonstrate that performance contracting remains a viable and important tool for improving public sector performance as a key element of the on-going public sector transformation…

Voluntary EMG-to-force estimation with a multi-scale physiological muscle model

PubMed Central

2013-01-01

Background EMG-to-force estimation based on muscle models, for voluntary contraction has many applications in human motion analysis. The so-called Hill model is recognized as a standard model for this practical use. However, it is a phenomenological model whereby muscle activation, force-length and force-velocity properties are considered independently. Perreault reported Hill modeling errors were large for different firing frequencies, level of activation and speed of contraction. It may be due to the lack of coupling between activation and force-velocity properties. In this paper, we discuss EMG-force estimation with a multi-scale physiology based model, which has a link to underlying crossbridge dynamics. Differently from the Hill model, the proposed method provides dual dynamics of recruitment and calcium activation. Methods The ankle torque was measured for the plantar flexion along with EMG measurements of the medial gastrocnemius (GAS) and soleus (SOL). In addition to Hill representation of the passive elements, three models of the contractile parts have been compared. Using common EMG signals during isometric contraction in four able-bodied subjects, torque was estimated by the linear Hill model, the nonlinear Hill model and the multi-scale physiological model that refers to Huxley theory. The comparison was made in normalized scale versus the case in maximum voluntary contraction. Results The estimation results obtained with the multi-scale model showed the best performances both in fast-short and slow-long term contraction in randomized tests for all the four subjects. The RMS errors were improved with the nonlinear Hill model compared to linear Hill, however it showed limitations to account for the different speed of contractions. Average error was 16.9% with the linear Hill model, 9.3% with the modified Hill model. In contrast, the error in the multi-scale model was 6.1% while maintaining a uniform estimation performance in both fast and slow contractions schemes. Conclusions We introduced a novel approach that allows EMG-force estimation based on a multi-scale physiology model integrating Hill approach for the passive elements and microscopic cross-bridge representations for the contractile element. The experimental evaluation highlights estimation improvements especially a larger range of contraction conditions with integration of the neural activation frequency property and force-velocity relationship through cross-bridge dynamics consideration. PMID:24007560

48 CFR 970.5203-2 - Performance improvement and collaboration.

Code of Federal Regulations, 2013 CFR

2013-10-01

... ENERGY AGENCY SUPPLEMENTARY REGULATIONS DOE MANAGEMENT AND OPERATING CONTRACTS Solicitation Provisions and Contract Clauses for Management and Operating Contracts 970.5203-2 Performance improvement and... practices, where appropriate, that will improve performance in the areas of environmental and health, safety...

48 CFR 5.202 - Exceptions.

Code of Federal Regulations, 2012 CFR

2012-10-01

... contract action results from acceptance of a proposal under the Small Business Innovation Development Act... proposal and acceptance is based solely upon the unique capability of the source to perform the particular...

48 CFR 5.202 - Exceptions.

Code of Federal Regulations, 2013 CFR

2013-10-01

... contract action results from acceptance of a proposal under the Small Business Innovation Development Act... proposal and acceptance is based solely upon the unique capability of the source to perform the particular...

48 CFR 237.7002 - Area of performance and distribution of contracts.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Area of performance and distribution of contracts. 237.7002 Section 237.7002 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE SPECIAL CATEGORIES OF CONTRACTING SERVICE CONTRACTING Mortuary...

Whither Performance Contracting?

ERIC Educational Resources Information Center

Green, Norman S.

This report describes briefly performance contracts; discusses their shortcomings, pitfalls, and advantages; and gives some insight into the future development of this new concept. Two shortcomings of performance contracting include (1) teaching to the test and (2) board abdication of its responsibility for making final decisions about educational…

Characterization and remediation of 91B radioactive waste sites under performance based contracts at Lackland Air Force Base, San Antonio, Texas

DOE Office of Scientific and Technical Information (OSTI.GOV)

Trujillo, P.A.; Anderson, K.D.

2007-07-01

This paper describes the challenges behind the implementation of the characterization, remediation, and the Site Closure for three 91b Radioactive Wastes under a Performance Based Contract at Lackland Air Force Base, San Antonio, Texas. The Defense Environmental Restoration Program (DERP) was established by Section 211 of the Superfund Amendments and Reauthorization Act of 1986 (SARA). A part of the DERP provides for the cleanup of hazardous substances associated with past Department of Defense (DoD) activities and is consistent with the provisions of the Comprehensive Environmental Response, Compensation and Liability Act (CERCLA). It is the Air Force Installation Restoration Program (IRP)more » that has responsibility for the cleanup activities associated with CERCLA. Under contract to the Air Force Center for Environmental Excellence (AFCEE), the ECC Project Team, that included ECC, Cabrera Services, and Malcolm Pirnie, was responsible for the implementation of the actions at three sites. The three IRP (91b) sites included RW015, a 0.02 square kilometer (5.5 acre) site, RW017 a 0.003 square kilometer (0.9 acre) site, and RW033 an 0.356 square kilometer (88 acre) site. Adding to the complexities of the project were issues of archaeological areas of interest, jurisdictional wetlands, land open to hunting, issues of security as well as compliance to the myriad of air force base rules, regulations, and Air Force Instructions (AFI). The award of the project task order was July of 2005, the project plan phase started in July of 2005 followed by the remedy implementation that included characterization and remediation as required reached completion in June of 2006. The project closure including the development and approval final status survey reports, proposed plans, and decision documents that parallel the CERCLA process was initiated in June of 2006 and is expected to reach completion in August of 2007. This paper will focus on the issues of working to achieve radiological and chemical closure under a performance based contract vehicle and the challenges encountered while reaching this goal. (authors)« less

On the role of environmental corruption in healthcare infrastructures: An empirical assessment for Italy using DEA with truncated regression approach.

PubMed

Cavalieri, Marina; Guccio, Calogero; Rizzo, Ilde

2017-05-01

This paper investigates empirically whether the institutional features of the contracting authority as well as the level of 'environmental' corruption in the area where the work is localised affect the efficient execution of public contracts for healthcare infrastructures. A two-stage Data Envelopment Analysis (DEA) is carried out based on a sample of Italian public contracts for healthcare infrastructures during the period 2000-2005. First, a smoothed bootstrapped DEA estimator is used to assess the relative efficiency in the implementation of each single infrastructure contract. Second, the determinants of the efficiency scores variability are considered, paying special attention to the effect exerted by 'environmental' corruption on different types of contracting authorities. Our results show that the performance of the contracts for healthcare infrastructures is significantly affected by 'environmental' corruption. Furthermore, healthcare contracting authorities are, on average, less efficient and the negative effect of corruption on efficiency is greater for this type of public procurers. The policy recommendation coming out of the study is to rely on 'qualified' contracting authorities since not all the public bodies have the necessary expertise to carry on public contracts for healthcare infrastructures efficiently. Copyright © 2017. Published by Elsevier B.V.

48 CFR 27.406-2 - Additional data requirements.

Code of Federal Regulations, 2014 CFR

2014-10-01

..., research, or demonstration contracts, it may not be feasible to ascertain all the data requirements at... basic or applied research to be performed under a contract solely by a university or college when the... research to be performed by a university or college, and the contracting officer believes the contract...

48 CFR 27.406-2 - Additional data requirements.

Code of Federal Regulations, 2012 CFR

2012-10-01

..., research, or demonstration contracts, it may not be feasible to ascertain all the data requirements at... basic or applied research to be performed under a contract solely by a university or college when the... research to be performed by a university or college, and the contracting officer believes the contract...

12 CFR 367.6 - Causes for exclusion.

Code of Federal Regulations, 2010 CFR

2010-01-01

... default; or (2) The termination of such contract(s) for poor performance; or (3) A violation of the terms of a contract that would have resulted in a default or termination of the contract for poor... lack of integrity, or conspiracy to do the same; (l) The contractor's performance under previous...

Provider cost analysis supports results-based contracting out of maternal and newborn health services: an evidence-based policy perspective.

PubMed

Hatcher, Peter; Shaikh, Shiraz; Fazli, Hassan; Zaidi, Shehla; Riaz, Atif

2014-11-13

There is dearth of evidence on provider cost of contracted out services particularly for Maternal and Newborn Health (MNH). The evidence base is weak for policy makers to estimate resources required for scaling up contracting. This paper ascertains provider unit costs and expenditure distribution at contracted out government primary health centers to inform the development of optimal resource envelopes for contracting out MNH services. This is a case study of provider costs of MNH services at two government Rural Health Centers (RHCs) contracted out to a non-governmental organization in Pakistan. It reports on four selected Basic Emergency Obstetrical and Newborn Care (BEmONC) services provided in one RHC and six Comprehensive Emergency Obstetrical and Newborn Care (CEmONC) services in the other. Data were collected using staff interviews and record review to compile resource inputs and service volumes, and analyzed using the CORE Plus tool. Unit costs are based on actual costs of MNH services and are calculated for actual volumes in 2011 and for volumes projected to meet need with optimal resource inputs. The unit costs per service for actual 2011 volumes at the BEmONC RHC were antenatal care (ANC) visit USD$ 18.78, normal delivery US$ 84.61, newborn care US$ 16.86 and a postnatal care (PNC) visit US$ 13.86; and at the CEmONC RHC were ANC visit US$ 45.50, Normal Delivery US$ 148.43, assisted delivery US$ 167.43, C-section US$ 183.34, Newborn Care US$ 41.07, and PNC visit US$ 27.34. The unit costs for the projected volumes needed were lower due to optimal utilization of resources. The percentage distribution of expenditures at both RHCs was largest for salaries of technical staff, followed by salaries of administrative staff, and then operating costs, medicines, medical and diagnostic supplies. The unit costs of MNH services at the two contracted out government rural facilities remain higher than is optimal, primarily due to underutilization. Provider cost analysis using standard treatment guideline (STG) based service costing frameworks should be applied across a number of health facilities to calculate the cost of services and guide development of evidence based resource envelopes and performance based contracting.

48 CFR 1228.106-71 - Performance and payment bonds for certain contracts.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Performance and payment... DEPARTMENT OF TRANSPORTATION GENERAL CONTRACTING REQUIREMENTS BONDS AND INSURANCE Bonds and Other Financial Protections 1228.106-71 Performance and payment bonds for certain contracts. ...

Lower- Versus Higher-Income Populations In The Alternative Quality Contract: Improved Quality And Similar Spending

PubMed Central

Song, Zirui; Rose, Sherri; Chernew, Michael E.; Safran, Dana Gelb

2018-01-01

As population-based payment models become increasingly common, it is crucial to understand how such payment models affect health disparities. We evaluated health care quality and spending among enrollees in areas with lower versus higher socioeconomic status in Massachusetts before and after providers entered into the Alternative Quality Contract, a two-sided population-based payment model with substantial incentives tied to quality. We compared changes in process measures, outcome measures, and spending between enrollees in areas with lower and higher socioeconomic status from 2006 to 2012 (outcome measures were measured after the intervention only). Quality improved for all enrollees in the Alternative Quality Contract after their provider organizations entered the contract. Process measures improved 1.2 percentage points per year more among enrollees in areas with lower socioeconomic status than among those in areas with higher socioeconomic status. Outcome measure improvement was no different between the subgroups; neither were changes in spending. Larger or comparable improvements in quality among enrollees in areas with lower socioeconomic status suggest a potential narrowing of disparities. Strong pay-for-performance incentives within a population-based payment model could encourage providers to focus on improving quality for more disadvantaged populations. PMID:28069849

Machine Learning Based Malware Detection

DTIC Science & Technology

2015-05-18

A TRIDENT SCHOLAR PROJECT REPORT NO. 440 Machine Learning Based Malware Detection by Midshipman 1/C Zane A. Markel, USN...COVERED (From - To) 4. TITLE AND SUBTITLE Machine Learning Based Malware Detection 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM...suitably be projected into realistic performance. This work explores several aspects of machine learning based malware detection . First, we

Tale of a Performance Contract

ERIC Educational Resources Information Center

Berson, Minnie Perrin

1971-01-01

Excerpts from Texarkana and Gary: A Tale of Two Performance Contracts," Childhood Education Magazine, March 1971; reports on observations made during visit to Gary, Indiana, school under contract to Behavioral Research Laboratories. (RT)

Motion of a Moving Object

NASA Technical Reports Server (NTRS)

1998-01-01

SpaceAge Control, Inc., was established in 1968 to design, develop and manufacture pilot protection devices in support of space-based and high-performance test aircraft programs. In 1970, the company was awarded a NASA contract to produce precision, small-format position transducers for aircraft flight control testing. The successful completion of this contract led to the development and production of a complete line of position transducers. Today the company has over 600 customers in 20 industries and over 30 countries.

48 CFR 12.102 - Applicability.

Code of Federal Regulations, 2010 CFR

2010-10-01

... item in FAR 2.101, if the contract or task order— (i) Is entered into on or before November 24, 2013; (ii) Has a value of $29.5 million or less; (iii) Meets the definition of performance-based acquisition at FAR 2.101; (iv) Uses a quality assurance surveillance plan; (v) Includes performance incentives...

22 CFR 201.24 - Progress and advance payments.

Code of Federal Regulations, 2010 CFR

2010-04-01

... are payments to a supplier prior to, and in anticipation of, performance under a procurement contract. They are not based on actual performance or actual costs incurred. (b) Progress payments—(1) Conditions... predelivery costs that may have a material impact on a suppliers's working capital; (iii) The total FAS...

An investigation of electrochemomechanical actuation of conductive Polyacrylonitrile (PAN) nanofiber composites

NASA Astrophysics Data System (ADS)

Gonzalez, Mark A.; Walter, Wayne W.

2014-03-01

A polymer-based nanofiber composite actuator designed for contractile actuation was fabricated by electrospinning, stimulated by electrolysis, and characterized by electrochemical and mechanical testing to address performance limitations and understand the activation processing effects on actuation performance. Currently, Electroactive polymers (EAPs) have provided uses in sensory and actuation technology, but have either low force output or expand rather than contract, falling short in capturing the natural kinetics and mechanics of muscle needed to provide breakthroughs in the bio-medical and robotic fields. In this study, activated Polyacrylonitrile (PAN) fibers have demonstrated biomimetic functionalities similar to the sarcomere contraction responsible for muscle function. Activated PAN has also been shown to contract and expand by electrolysis when in close vicinity to the anode and cathode, respectively. PAN nanofibers (~500 nm) especially show faster response to changes in environmental pH and improved mechanical properties compared to larger diameter fibers. Tensile testing was conducted to examine changes in mechanical properties between annealing and hydrolysis processing. Voltage driven transient effects of localized pH were examined to address pHdefined actuation thresholds of PAN fibers. Electrochemical contraction rates of the PAN/Graphite composite actuator demonstrated up to 25%/min. Strains of 58.8%, ultimate stresses up to 77.1 MPa, and moduli of 0.21 MPa were achieved with pure PAN nanofiber mats, surpassing mechanical properties of natural muscles. Further improvements, however, to contraction rates and Young's moduli were found essential to capture the function and performance of skeletal muscles appropriately.

29 CFR 1926.14 - Federal contract for “mixed” types of performance.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Interpretations § 1926.14 Federal contract for “mixed” types of performance. (a) It is the intent of the Congress... that when a Federal contract calls for mixed types of performance, such as both manufacturing and... the mixed types of performances include both construction and manufacturing, see also § 1926.15(b...

29 CFR 1926.14 - Federal contract for “mixed” types of performance.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Interpretations § 1926.14 Federal contract for “mixed” types of performance. (a) It is the intent of the Congress... that when a Federal contract calls for mixed types of performance, such as both manufacturing and... the mixed types of performances include both construction and manufacturing, see also § 1926.15(b...

29 CFR 1926.14 - Federal contract for “mixed” types of performance.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Interpretations § 1926.14 Federal contract for “mixed” types of performance. (a) It is the intent of the Congress... that when a Federal contract calls for mixed types of performance, such as both manufacturing and... the mixed types of performances include both construction and manufacturing, see also § 1926.15(b...

36 CFR 223.35 - Performance bond.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Sale Contracts Contract Conditions and Provisions § 223.35 Performance bond. Timber sale contracts may... 36 Parks, Forests, and Public Property 2 2011-07-01 2011-07-01 false Performance bond. 223.35 Section 223.35 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE SALE AND...

48 CFR 52.207-2 - Notice of Streamlined Competition.

Code of Federal Regulations, 2010 CFR

2010-10-01

... under contract or by Government performance. (b) The Government will evaluate the cost of private sector... accordance with the Circular. If the performance decision favors private sector performance, the Contracting Officer shall either award a contract or issue a competitive solicitation for private sector offers. If...

Performance Contracting: Taking School Technology Green

ERIC Educational Resources Information Center

Taival, Dane

2009-01-01

Energy efficiency makes fiscal and environmental sense, and so does energy savings performance contracting. Because an energy savings performance contract can create a self-funding package of products and services that reduce energy and operating costs, over time, school districts' sometimes-large initial investment in emerging technologies saves…

Muscle fatigue evaluation of astronaut upper limb based on sEMG and subjective assessment

NASA Astrophysics Data System (ADS)

Zu, Xiaoqi; Zhou, Qianxiang; Li, Yun

2012-07-01

All movements are driven by muscle contraction, and it is easy to cause muscle fatigue. Evaluation of muscle fatigue is a hot topic in the area of astronaut life support training and rehabilitation. If muscle gets into fatigue condition, it may reduce work efficiency and has an impact on psychological performance. Therefore it is necessary to develop an accurate and usable method on muscle fatigue evaluation of astronaut upper limb. In this study, we developed a method based on surface electromyography (sEMG) and subjective assessment (Borg scale) to evaluate local muscle fatigue. Fifteen healthy young male subjects participated in the experiment. They performed isometric muscle contractions of the upper limb. sEMG of the biceps brachii were recorded during the entire process of isotonic muscle contraction and Borg scales of muscle fatigue were collected in certain times. sEMG were divided into several parts, and then mean energy of each parts were calculated by the one-twelfth band octave method. Equations were derived based on the relationship between the mean energy of sEMG and Borg scale. The results showed that cubic curve could describe the degree of local muscle fatigue, and could be used to evaluate and monitor local muscle fatigue during the entire process.

Designation of Contracting Officers Representatives and Oversight Framework Could Be Improved for Contracts in Afghanistan

DTIC Science & Technology

2016-08-30

certifying official in the certification of vouchers for payment. 21 U.S. Office of Government Ethics Form 450, “Confidential Financial Disclosure Report...contracting officer to perform specific technical or administrative functions for Government contracts. We performed this audit in response to a...February 2015 U.S. Forces−Afghanistan policy memorandum requesting the DoD Office of Inspector General to review COR performance in the Combined

Development of Regional Excel-Based Stormwater/Nutrient BMP Optimization Tool (Opti-Tool)

EPA Science Inventory

During 2014, EPA Region 1 contracted with Tetra Tech, Inc. to work with a regional technical Advisory Committee to develop an Excel-based stormwater/nutrient BMP optimization tool (Opti-Tool) using regional precipitation data and regionally calibrated BMP performance data from UN...

Carbon-Based Ion Optics Development at NASA GRC

NASA Technical Reports Server (NTRS)

Haag, Thomas; Patterson, Michael; Rawlin, Vince; Soulas, George

2002-01-01

With recent success of the NSTAR ion thruster on Deep Space 1, there is continued interest in long term, high propellant throughput thrusters to perform energetic missions. This requires flight qualified thrusters that can operate for long periods at high beam density, without degradation in performance resulting from sputter induced grid erosion. Carbon-based materials have shown nearly an order of magnitude improvement in sputter erosion resistance over molybdenum. NASA Glenn Research Center (GRC) has been active over the past several years pursuing carbon-based grid development. In 1995, NASA GRC sponsored work performed by the Jet Propulsion Laboratory to fabricate carbon/carbon composite grids using a machined panel approach. In 1999, a contract was initiated with a commercial vendor to produce carbon/carbon composite grids using a chemical vapor infiltration process. In 2001, NASA GRC purchased pyrolytic carbon grids from a commercial vendor. More recently, a multi-year contract was initiated with North Carolina A&T to develop carbon/carbon composite grids using a resin injection process. The following paper gives a brief overview of these four programs.

48 CFR 928.103 - Performance and payment bonds for other than construction contracts.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Financial Protections 928.103 Performance and payment bonds for other than construction contracts. ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Performance and payment bonds for other than construction contracts. 928.103 Section 928.103 Federal Acquisition Regulations...

48 CFR 28.103 - Performance and payment bonds for other than construction contracts.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Other Financial Protections 28.103 Performance and payment bonds for other than construction contracts. ... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Performance and payment bonds for other than construction contracts. 28.103 Section 28.103 Federal Acquisition Regulations...

Performance Contracting - Accountability and the Michigan Education Program.

ERIC Educational Resources Information Center

Porter, John W.

1972-01-01

A report on the Michigan project in performance contracting is presented. In contrast to the Office of Economic Opportunity announcement that performance contracting is a failure, the Michigan program has been successful in the initial stage of a major experiment (Texarkana Project). The state legislature has appropriated $22.5 million for…

An Evaluation of Performance Contracting for HEW.

ERIC Educational Resources Information Center

Carpenter, Polly

This speech provides a summary of the Rand/HEW study of eight performance contract programs in the five cities of Gilroy, California; Texarkana, Arkansas; Gary, Indiana; Grand Rapids, Michigan; and Norfolk, Virginia. The effects of performance contracting on instruction and on student learning, the program costs and management, the contractors,…

Achieving Deeper Energy Savings in Federal Energy Performance Contracts

DOE PAGES

Shonder, John A.; Nasseri, Cyrus

2015-01-01

Legislation requires each agency of the US federal government to reduce the aggregate energy use index of its buildings by 30% by 2015, with respect to a 2003 baseline. The declining availability of appropriated funding means that energy performance contracting will be key to achieving this goal. Historically however, energy performance contracts have been able to reduce energy use by only about 20% over baseline. Achieving 30% energy reductions using performance contracting will require new approaches and a specific focus on achieving higher energy savings, both by ESCOs and by agencies. This paper describes some of the ways federal agenciesmore » are meeting this challenge, and presents results from the efforts of one agency the US General Services Administration -- to achieve deeper energy savings in conventional energy savings performance contracts.« less

Different approaches to contracting in health systems.

PubMed Central

Perrot, Jean

2006-01-01

Contracting is one of the tools increasingly being used to enhance the performance of health systems in both developed and developing countries; it takes different forms and cannot be limited to the mere purchase of services. Actors adopt contracting to formalize all kinds of relations established between them. A typology for this approach will demonstrate its diversity and provide a better understanding of the various issues raised by contracting. In recent years the way health systems are organized has changed significantly. To remedy the under-performance of their health systems, most countries have undertaken reforms that have resulted in major institutional overhaul, including decentralization of health and administrative services, autonomy for public service providers, separation of funding bodies and service providers, expansion of health financing options and the development of the profit or nonprofit private sector. These institutional reshuffles lead not only to multiplication and diversification of the actors involved, but also to greater separation of the service provision and administrative functions. Health systems are becoming more complex and can no longer operate in isolation. Actors are gradually realizing that they need to forge relations. The simplest way to do that is through dialogue, although some prefer a more formal commitment. Interaction between actors may take various forms and be on different scales. There are several types of contractual relations: some are based on the nature of the contract (public or private), others on the parties involved and yet others on the scope of the contract. Here they are classified into three categories according to the object of the contract: delegation of responsibility, act of purchase of services, or cooperation. PMID:17143459

The effects of passive leg press training on jumping performance, speed, and muscle power.

PubMed

Liu, Chiang; Chen, Chuan-Shou; Ho, Wei-Hua; Füle, Róbert János; Chung, Pao-Hung; Shiang, Tzyy-Yuang

2013-06-01

Passive leg press (PLP) training was developed based on the concepts of the stretch-shortening cycle (SSC) and the benefits of high muscle contraction velocity. Passive leg press training enables lower limb muscle groups to apply a maximum downward force against a platform moved up and down at high frequency by an electric motor. Thus, these muscle groups accomplished both concentric and eccentric isokinetic contractions in a passive, rapid, and repetitive manner. This study investigates the effects of 10 weeks of PLP training at high and low movement frequencies have on jumping performance, speed, and muscle power. The authors selected 30 college students who had not performed systematic resistance training in the previous 6 months, including traditional resistance training at a squat frequency of 0.5 Hz, PLP training at a low frequency of 0.5 Hz, and PLP training at a high frequency of 2.5 Hz, and randomly divided them into 3 groups (n = 10). The participants' vertical jump, drop jump, 30-m sprint performance, explosive force, and SSC efficiency were tested under the same experimental procedures at pre- and post-training. Results reveal that high-frequency PLP training significantly increased participants' vertical jump, drop jump, 30-m sprint performance, instantaneous force, peak power, and SSC efficiency (p < 0.05). Additionally, their change rate abilities were substantially superior to those of the traditional resistance training (p < 0.05). The low-frequency PLP training significantly increased participants' vertical jump, 30-m sprint performance, instantaneous force, and peak power (p < 0.05). However, traditional resistance training only increased participants' 30-m sprint performance and peak power (p < 0.05). The findings suggest that jump performance, speed, and muscle power significantly improved after 10 weeks of PLP training at high movement frequency. A PLP training machine powered by an electrical motor enables muscles of the lower extremities to contract faster compared with voluntary contraction. Therefore, muscle training with high contraction velocity is one of the main methods of increasing muscle power. Passive leg press training is a unique method for enhancing jump performance, speed, and muscle power.

Defense AT and L. Volume 44, Number 3

DTIC Science & Technology

2015-06-01

CommunityBrowser.aspx?id=527436 Product Support Key References https://acc.dau.mil/productsupport CLL 011 Performance-Based Life Cycle Product Support (PBL...http://icatalog.dau.mil/onlinecatalog/courses.aspx?crs_id=269 CLL 031 PBL Contracting Strategies http://icatalog.dau.mil/onlinecatalog/courses.aspx...CommunityBrowser.aspx?id=527436 Product Support Key References https://acc.dau.mil/productsupport CLL 011 Performance-Based Life Cycle Product Support (PBL) http

From performance to performativity: The legitimization of US security contracting and its consequences.

PubMed

Krahmann, Elke

2017-12-01

Discussions about the legitimacy of private security companies (PSCs) in multilateral military interventions abound. This article looks at how the United States has sought to legitimize the outsourcing of security services to PSCs through performance-based contracting and performance assessments. Both mechanisms aim to demonstrate the effective provision of publicly desirable outcomes. However, the immaterial and socially constructed nature of security presents major problems for performance assessments in terms of observable and measurable outcomes. Performance has therefore given way to performativity - that is, the repetitive enactment of particular forms of behaviour and capabilities that are simply equated with security as an outcome. The implications of this development for the ways in which security has been conceptualized, implemented and experienced within US interventions have been profound. Ironically, the concern with performance has not encouraged PSCs to pay increased attention to their impacts on security environments and civilian populations, but has fostered a preoccupation with activities and measurable capabilities that can be easily assessed by government auditors.

From performance to performativity: The legitimization of US security contracting and its consequences

PubMed Central

Krahmann, Elke

2017-01-01

Discussions about the legitimacy of private security companies (PSCs) in multilateral military interventions abound. This article looks at how the United States has sought to legitimize the outsourcing of security services to PSCs through performance-based contracting and performance assessments. Both mechanisms aim to demonstrate the effective provision of publicly desirable outcomes. However, the immaterial and socially constructed nature of security presents major problems for performance assessments in terms of observable and measurable outcomes. Performance has therefore given way to performativity – that is, the repetitive enactment of particular forms of behaviour and capabilities that are simply equated with security as an outcome. The implications of this development for the ways in which security has been conceptualized, implemented and experienced within US interventions have been profound. Ironically, the concern with performance has not encouraged PSCs to pay increased attention to their impacts on security environments and civilian populations, but has fostered a preoccupation with activities and measurable capabilities that can be easily assessed by government auditors. PMID:29276346

Effects of shape and stroke parameters on the propulsion performance of an axisymmetric swimmer.

PubMed

Peng, Jifeng; Alben, Silas

2012-03-01

In nature, there exists a special group of aquatic animals which have an axisymmetric body and whose primary swimming mechanism is to use periodic body contractions to generate vortex rings in the surrounding fluid. Using jellyfish medusae as an example, this study develops a mathematical model of body kinematics of an axisymmetric swimmer and uses a computational approach to investigate the induced vortex wakes. Wake characteristics are identified for swimmers using jet propulsion and rowing, two mechanisms identified in previous studies of medusan propulsion. The parameter space of body kinematics is explored through four quantities: a measure of body shape, stroke amplitude, the ratio between body contraction duration and extension duration, and the pulsing frequency. The effects of these parameters on thrust, input power requirement and circulation production are quantified. Two metrics, cruising speed and energy cost of locomotion, are used to evaluate the propulsion performance. The study finds that a more prolate-shaped swimmer with larger stroke amplitudes is able to swim faster, but its cost of locomotion is also higher. In contrast, a more oblate-shaped swimmer with smaller stroke amplitudes uses less energy for its locomotion, but swims more slowly. Compared with symmetric strokes with equal durations of contraction and extension, faster bell contractions increase the swimming speed whereas faster bell extensions decrease it, but both require a larger energy input. This study shows that besides the well-studied correlations between medusan body shape and locomotion, stroke variables also affect the propulsion performance. It provides a framework for comparing the propulsion performance of axisymmetric swimmers based on their body kinematics when it is difficult to measure and analyze their wakes empirically. The knowledge from this study is also useful for the design of robotic swimmers that use axisymmetric body contractions for propulsion.

The Spitzer science operations system : how well are we really doing?

NASA Technical Reports Server (NTRS)

Dodd, Suzanne R.

2004-01-01

This paper will describe how the SIRTF Science Operation System has performed since launch, and how the system has been adapted based upon in-flight performance. It will also discuss lessons learned which can be applied to future science operation systems. This work was performed at the California Institute of Technology under contract to the National Aeronautics and Space Administration.

The INCENTIVE protocol: an evaluation of the organisation and delivery of NHS dental healthcare to patients—innovation in the commissioning of primary dental care service delivery and organisation in the UK

PubMed Central

Pavitt, Sue H; Baxter, Paul D; Brunton, Paul A; Douglas, Gail; Edlin, Richard; Gibson, Barry J; Godson, Jenny; Hall, Melanie; Porritt, Jenny; Robinson, Peter G; Vinall, Karen; Hulme, Claire

2014-01-01

Introduction In England, in 2006, new dental contracts devolved commissioning of dental services locally to Primary Care Trusts to meet the needs of their local population. The new national General Dental Services contracts (nGDS) were based on payment for Units of Dental Activity (UDAs) awarded in three treatment bands based on complexity of care. Recently, contract currency in UK dentistry is evolving from UDAs based on volume and case complexity towards ‘blended contracts’ that include incentives linked with key performance indicators such as quality and improved health outcome. Overall, evidence of the effectiveness of incentive-driven contracting of health providers is still emerging. The INCENTIVE Study aims to evaluate a blended contract model (incentive-driven) compared to traditional nGDS contracts on dental service delivery in practices in West Yorkshire, England. Methods and analysis The INCENTIVE model uses a mixed methods approach to comprehensively evaluate a new incentive-driven model of NHS dental service delivery. The study includes 6 dental surgeries located across three newly commissioned dental practices (blended contract) and three existing traditional practices (nGDS contracts). The newly commissioned practices have been matched to traditional practices by deprivation index, age profile, ethnicity, size of practice and taking on new patients. The study consists of three interlinked work packages: a qualitative study to explore stakeholder perspectives of the new service delivery model; an effectiveness study to assess the INCENTIVE model in reducing the risk of and amount of dental disease and enhance oral health-related quality of life in patients; and an economic study to assess cost-effectiveness of the INCENTIVE model in relation to clinical status and oral health-related quality of life. Ethics and dissemination The study has been approved by NRES Committee London, Bromley. The results of this study will be disseminated at national and international conferences and in international journals. PMID:25231492

29 CFR 4.153 - Inapplicability of prevailing compensation provisions to some employees.

Code of Federal Regulations, 2011 CFR

2011-07-01

... SERVICE CONTRACTS Application of the McNamara-O'Hara Service Contract Act Employees Covered by the Act § 4... used by a contractor or subcontractor in performing a service contract in excess of $2,500 which is subject to the Act, whose services, although necessary to the performance of the contract, are not subject...

Maximizing the Performance and Job-Related Behaviors of Contract and Permanent IT Workers

ERIC Educational Resources Information Center

Pai, Tanusree

2010-01-01

As the use of contracting for Information Technology (IT) services steadily increases, IT managers are challenged with reconciling the need for flexibility achieved through the use of contract workers, with the need to understand the factors that maximize the performance and behaviors of contract and permanent IT workers. While several research…

48 CFR 217.7401 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... are not agreed upon before performance is begun under the action. Examples are letter contracts... OF DEFENSE CONTRACTING METHODS AND CONTRACT TYPES SPECIAL CONTRACTING METHODS Undefinitized Contract Actions 217.7401 Definitions. As used in this subpart— (a) Contract action means an action which results...

Advanced Polymers for Practical Use

NASA Technical Reports Server (NTRS)

1999-01-01

Resulting from a SBIR contract with the Goddard Space Flight Center, Foster-Miller developed a high performance, low cost substrate for printed circuits with a coefficient of thermal expansion (CTE) matched to the surface mounted devices. The commercial product that resulted from the agreement between the two organizations was so successful that Foster-Miller created a spin-off company named Superex, Inc., devoted solely to the promotion of this particular substrate. The contract originated from NASA's need to develop better, more cost effective satellite and land based electronic applications.

Energy Savings Performance Contract Energy Sales Agreement Toolkit

DOE Office of Scientific and Technical Information (OSTI.GOV)

None

FEMP developed the Energy Savings Performance Contracting Energy Sales Agreement (ESPC ESA) Toolkit to provide federal agency contracting officers and other acquisition team members with information that will facilitate the timely execution of ESPC ESA projects.

48 CFR 742.1170-3 - Policy.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 742.1170-3 Federal Acquisition Regulations System AGENCY FOR INTERNATIONAL DEVELOPMENT CONTRACT MANAGEMENT CONTRACT ADMINISTRATION Production, Surveillance, and Reporting 742.1170-3 Policy. (a) The contractor is responsible for timely contract performance. Performance monitoring by USAID does not obviate...

48 CFR 1216.406-70 - DOT contract clauses.

Code of Federal Regulations, 2010 CFR

2010-10-01

... contracts. (b) The contracting officer shall insert the clause at (TAR) 48 CFR 1252.216-72, Performance Evaluation Plan, in all cost-plus-award-fee solicitations and contracts. (c) The contracting officer shall...

48 CFR 1436.270-1 - Uniform contract format.

Code of Federal Regulations, 2011 CFR

2011-10-01

... contract format does not apply, the CO should so mark that section in the solicitation. Upon award, the CO... Deliveries or performance. G Contract administration data. H Special contract requirements. Part II—Contract...

Measuring Contract Agency Performance with Administrative Data.

ERIC Educational Resources Information Center

Wulczyn, Fred; Orlebeke, Britany; Melamid, Elan

2000-01-01

Analyzed the relative performance of contract agencies providing out-of-home care by examining administrative data on the length of time it took children placed in out-of-home care to return to their families. Found that contract agency performance differs and that "agency effects" leave an independent imprint on a child's out-of-home…

76 FR 9962 - Surety Bond Guarantee Program; Timber Sales

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-23

... and performance bonds for timber sale contracts awarded by the Federal Government or other public and... that the exception for timber sale contracts applies only to bid and performance bonds. Bid bonds are..., except for contracts in connection with bid and performance bonds for the sale of timber and/or other...

29 CFR 4.153 - Inapplicability of prevailing compensation provisions to some employees.

Code of Federal Regulations, 2010 CFR

2010-07-01

... subject to the Act, whose services, although necessary to the performance of the contract, are not subject... laundered. In all such situations, the employees who are necessary to the performance of the contract but not directly engaged in the performance of the specified contract services, are nevertheless subject...

14 CFR 151.47 - Performance of construction work: Letting of contracts.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Performance of construction work: Letting... Development Projects § 151.47 Performance of construction work: Letting of contracts. (a) Advertising required... project, each contract for construction work on a project in the amount of more than $2,000 must be...

14 CFR 151.47 - Performance of construction work: Letting of contracts.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Performance of construction work: Letting... Development Projects § 151.47 Performance of construction work: Letting of contracts. (a) Advertising required... project, each contract for construction work on a project in the amount of more than $2,000 must be...

14 CFR 151.47 - Performance of construction work: Letting of contracts.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Performance of construction work: Letting... Development Projects § 151.47 Performance of construction work: Letting of contracts. (a) Advertising required... project, each contract for construction work on a project in the amount of more than $2,000 must be...

14 CFR 151.47 - Performance of construction work: Letting of contracts.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Performance of construction work: Letting... Development Projects § 151.47 Performance of construction work: Letting of contracts. (a) Advertising required... project, each contract for construction work on a project in the amount of more than $2,000 must be...

Lateral variation in pavement smoothness

DOT National Transportation Integrated Search

2002-12-01

Current performance-based contracting specifications employ International Roughness Index (IRI) to measure the smoothness of a pavement as perceived by the motorist. This parameter is measured in the outer or right-hand traffic lane and requires an u...

Variability of Measurement of Patellofemoral Indices with Knee Flexion and Quadriceps Contraction: An MRI-Based Anatomical Study

PubMed Central

Laugharne, Edward; Bali, Navi; Purushothamdas, Sanjay; Almallah, Faris; Kundra, Rik

2016-01-01

Purpose The purpose of this study was to investigate the impact of varying knee flexion and quadriceps activity on patellofemoral indices measured on magnetic resonance imaging (MRI). Materials and Methods MRI of the knee was performed in 20 patients for indications other than patellar or patellofemoral pathology. Axial and sagittal sequences were performed in full extension of the knee with the quadriceps relaxed, full extension of the knee with the quadriceps contracted, 30° flexion of the knee with the quadriceps relaxed, and 30° flexion with the quadriceps contracted. Bisect offset, patella tilt angle, Insall-Salvati ratio and Caton-Deschamps index were measured. Results With the knee flexed to 30° and quadriceps relaxed, the mean values of patellar tilt angle, bisect offset, Insall-Salvati ratio and Caton-Deschamps index were all within normal limits. With the knee extended and quadriceps contracted, the mean patellar tilt angle (normal value, <15°) was 14.6° and the bisect offset (normal value, <65%) was 65%, while the Caton-Deschamps index was 1.34 (normal range, 0.6 to 1.3). With the knee extended and quadriceps relaxed, the mean Caton-Deschamps index was 1.31. Conclusions MRI scanning of the knee in extension with the quadriceps contracted leads to elevated patellofemoral indices. MRI taken with the knee in 30° of flexion allows more reliable assessment of the patellofemoral joint and minimises the confounding effect of quadriceps contraction. PMID:27894177

What Makes for a Good Teacher and Who Can Tell? Working Paper 30

ERIC Educational Resources Information Center

Harris, Douglas N.; Sass, Tim R.

2009-01-01

Mounting pressure in the policy arena to improve teacher productivity either by improving signals that predict teacher performance or through creating incentive contracts based on performance--has spurred two related questions: Are there important determinants of teacher productivity that are not captured by teacher credentials but that can be…

The impact of contracting-out on health system performance: a conceptual framework.

PubMed

Liu, Xingzhu; Hotchkiss, David R; Bose, Sujata

2007-07-01

Despite the increased popularity of contracting-out of health services in developing countries, its effectiveness on overall health system performance is not yet conclusive. Except for substantial evidence of contracting-out's positive effect on access to health services and some evidence on improved equity in access, there is little evidence of contracting-out's impact on quality and efficiency. Most studies on the subject evaluate specific contracting-out projects against narrowly specified project objectives, not against more broadly defined health system goals. For this reason, conclusions of positive effects pertaining to project level may not hold at system level. This paper presents a conceptual framework that is expected to facilitate comprehensive, rigorous, and standardized evaluation of contracting-out at health system level. Specifically, this framework supports: full and standardized description of contracting-out interventions, study of the determinants of effectiveness, examination of provider and purchaser responses, assessment of the impact of contracting-out on all dimensions of health system performance, and cross-project analyses.

Stirling convertor performance mapping test results

NASA Astrophysics Data System (ADS)

Qiu, Songgang; Peterson, Allen A.; White, Maurice A.; Faultersack, Franklyn; Redinger, Darin L.; Petersen, Stephen L.

2002-01-01

The Department of Energy (DOE) has selected Free-Piston Stirling Convertors as a technology for future advanced radioisotope space power systems. In August 2000, DOE awarded competitive Phase I, Stirling Radioisotope Generator (SRG) power system integration contracts to three major aerospace contractors, resulting in SRG conceptual designs in February 2001. All three contractors based their designs on the Technology Demonstration Convertor (TDC) developed by Stirling Technology Company (STC) for DOE. The contract award to a single system integration contractor for Phases II and III of the SRG program is anticipated in late 2001. The first potential SRG mission is targeted for a Mars rover. Recent TDC performance data are provided in this paper, together with predictions from Stirling simulation models. .

48 CFR 1552.209-74 - Limitation of future contracting.

Code of Federal Regulations, 2014 CFR

2014-10-01

... preclude START contractors from performing construction management services under other EPA contracts. (3... Contracting Officer. Examples of such contracts include, but are not limited to, Superfund Management and... Contracting Officer. Examples of such contracts include, but are not limited to, Superfund Management and...

48 CFR 1552.209-74 - Limitation of future contracting.

Code of Federal Regulations, 2013 CFR

2013-10-01

... preclude START contractors from performing construction management services under other EPA contracts. (3... Contracting Officer. Examples of such contracts include, but are not limited to, Superfund Management and... Contracting Officer. Examples of such contracts include, but are not limited to, Superfund Management and...

Case Studies in Educational Performance Contracting. Part 3. Texarkana, Arkansas; Liberty-Eylau, Texas.

ERIC Educational Resources Information Center

Carpenter, Polly; And Others

The Texarkana model of performance contracting consists of five major elements: (1) turnkeying of cost-effective new technology as a basic program goal, (2) use of a performance contract for instruction, (3) use of a management support contractor, (4) selection of the learning system contractor by formal competition, and (5) use of independent…

48 CFR 32.601 - General.

Code of Federal Regulations, 2010 CFR

2010-10-01

... costs related to defaults in performance. (10) Breach of contract obligations concerning progress....601 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION GENERAL CONTRACTING REQUIREMENTS CONTRACT FINANCING Contract Debts 32.601 General. (a) Contract debts are amounts that— (1) Have...

48 CFR 36.303-1 - Phase One.

Code of Federal Regulations, 2011 CFR

2011-10-01

... OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Two-Phase Design-Build Selection... competence; (B) Capability to perform; (C) Past performance of the offeror's team (including the architect... purposes and objectives of two-phase design-build contracting). (b) After evaluating phase-one proposals...

48 CFR 36.303-1 - Phase One.

Code of Federal Regulations, 2013 CFR

2013-10-01

... OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Two-Phase Design-Build Selection... competence; (B) Capability to perform; (C) Past performance of the offeror's team (including the architect... purposes and objectives of two-phase design-build contracting). (b) After evaluating phase-one proposals...

48 CFR 36.303-1 - Phase One.

Code of Federal Regulations, 2010 CFR

2010-10-01

... OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Two-Phase Design-Build Selection... competence; (B) Capability to perform; (C) Past performance of the offeror's team (including the architect... purposes and objectives of two-phase design-build contracting). (b) After evaluating phase-one proposals...

48 CFR 36.303-1 - Phase One.

Code of Federal Regulations, 2012 CFR

2012-10-01

... OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Two-Phase Design-Build Selection... competence; (B) Capability to perform; (C) Past performance of the offeror's team (including the architect... purposes and objectives of two-phase design-build contracting). (b) After evaluating phase-one proposals...

48 CFR 36.303-1 - Phase One.

Code of Federal Regulations, 2014 CFR

2014-10-01

... OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Two-Phase Design-Build Selection... competence; (B) Capability to perform; (C) Past performance of the offeror's team (including the architect... purposes and objectives of two-phase design-build contracting). (b) After evaluating phase-one proposals...

Crystal Growth Furnace (CGF)

NASA Technical Reports Server (NTRS)

Billingsley, Charles E.; Frederick, Larry

1993-01-01

The contract baseline, contract requirements review, contract modifications, contract problem areas and conclusions are addressed. Contract baseline was established 11 June 1987 and updated 1 December 1989. Significant changes were introduced into the 1989 baseline as compared to the original baseline. Contract modifications were made to add requirements as the program matured and as definition of requirements were completed. Problems were solved in real time through the contractor/customer team involvement and relationship to assure a timely and successful mission. The conclusion is that the CGF performed as designed and the experiments performed during the USML-1 Mission supports the conclusion.

Are Improvements in Measured Performance Driven by Better Treatment or "Denominator Management"?

PubMed

Harris, Alex H S; Chen, Cheng; Rubinsky, Anna D; Hoggatt, Katherine J; Neuman, Matthew; Vanneman, Megan E

2016-04-01

Process measures of healthcare quality are usually formulated as the number of patients who receive evidence-based treatment (numerator) divided by the number of patients in the target population (denominator). When the systems being evaluated can influence which patients are included in the denominator, it is reasonable to wonder if improvements in measured quality are driven by expanding numerators or contracting denominators. In 2003, the US Department of Veteran Affairs (VA) based executive compensation in part on performance on a substance use disorder (SUD) continuity-of-care quality measure. The first goal of this study was to evaluate if implementing the measure in this way resulted in expected improvements in measured performance. The second goal was to examine if the proportion of patients with SUD who qualified for the denominator contracted after the quality measure was implemented, and to describe the facility-level variation in and correlates of denominator contraction or expansion. Using 40 quarters of data straddling the implementation of the performance measure, an interrupted time series design was used to evaluate changes in two outcomes. All veterans with an SUD diagnosis in all VA facilities from fiscal year 2000 to 2009. The two outcomes were 1) measured performance-patients retained/patients qualified and 2) denominator prevalence-patients qualified/patients with SUD program contact. Measured performance improved over time (P < 0.001). Notably, the proportion of patients with SUD program contact who qualified for the denominator decreased more rapidly after the measure was implemented (p = 0.02). Facilities with higher pre-implementation denominator prevalence had steeper declines in denominator prevalence after implementation (p < 0.001). These results should motivate the development of measures that are less vulnerable to denominator management, and also the exploration of "shadow measures" to monitor and reduce undesirable denominator management.

An Investigation of Electrochemomechanical Actuation of Conductive Polyacrylonitrile (PAN) Nanofiber Composites

NASA Astrophysics Data System (ADS)

Gonzalez, Mark A.

A polymer-based nanofiber composite actuator designed for linear actuation was fabricated by electrospinning, actuated by electrolysis, and characterized by electrical and mechanical testing to address performance limitations and understand the activation processing effects on actuation performance. Currently, Electroactive polymers (EAPs) have provided uses in sensory and actuation technology, but have either low force output or expand rather than contract, falling short in capturing the natural motion and function of muscle desperately needed to provide breakthroughs in the bio-medical and robotic fields. Previous research has shown activated Polyacrylonitrile (PAN) fibers having biomimetic functionalities similar to the sarcomere contraction responsible for muscle function. Activated PAN is also known to contract and expand by electrolysis when in close vicinity to the anode and cathode, respectively. PAN nanofibers especially show faster response to changes in environmental pH and improved mechanical properties over larger diameter fibers. Conductive additives were introduced to the electrospinning solution and activated in an attempt to create composite PAN nanofiber gel actuators with improved conductivity and eliminate the need of stiff electrodes. Tensile testing was conducted to examine changes in mechanical properties between annealing and hydrolysis processing. Introducing conductive additives did not show a significant increase in conductivity and created unusable samples, requiring alternative electrode materials. Electrochemical contraction rates up to 25%/ min were achieved. Strains of 58.8%, ultimate stresses up to 77.1 MPa, and moduli of 0.21 MPa were achieved with pure PAN nanofiber mats, surpassing mechanical properties of natural muscles. Improvements to contraction rates and young's moduli are necessary to capture the function and performance of skeletal muscles properly.

A high performance data parallel tensor contraction framework: Application to coupled electro-mechanics

NASA Astrophysics Data System (ADS)

Poya, Roman; Gil, Antonio J.; Ortigosa, Rogelio

2017-07-01

The paper presents aspects of implementation of a new high performance tensor contraction framework for the numerical analysis of coupled and multi-physics problems on streaming architectures. In addition to explicit SIMD instructions and smart expression templates, the framework introduces domain specific constructs for the tensor cross product and its associated algebra recently rediscovered by Bonet et al. (2015, 2016) in the context of solid mechanics. The two key ingredients of the presented expression template engine are as follows. First, the capability to mathematically transform complex chains of operations to simpler equivalent expressions, while potentially avoiding routes with higher levels of computational complexity and, second, to perform a compile time depth-first or breadth-first search to find the optimal contraction indices of a large tensor network in order to minimise the number of floating point operations. For optimisations of tensor contraction such as loop transformation, loop fusion and data locality optimisations, the framework relies heavily on compile time technologies rather than source-to-source translation or JIT techniques. Every aspect of the framework is examined through relevant performance benchmarks, including the impact of data parallelism on the performance of isomorphic and nonisomorphic tensor products, the FLOP and memory I/O optimality in the evaluation of tensor networks, the compilation cost and memory footprint of the framework and the performance of tensor cross product kernels. The framework is then applied to finite element analysis of coupled electro-mechanical problems to assess the speed-ups achieved in kernel-based numerical integration of complex electroelastic energy functionals. In this context, domain-aware expression templates combined with SIMD instructions are shown to provide a significant speed-up over the classical low-level style programming techniques.

A Contract That Manages Itself: The Time Has Arrived

DTIC Science & Technology

2015-02-01

technology inspires contracting. The Smart Contract The paradigm of a contract as a static document is about to change. The days of a contract being read...efficiency is of paramount importance in order for an organization to perform its mission. The Smart Contract as an Object In discussions about...the contract object ( smart contract ) exists, the contract will be able to interact with other objects. That will enable the contract to know how

75 FR 20382 - Innovion Corporation, Gresham, Oregon; Notice of Affirmative Determination Regarding Application...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-19

... based on the findings that there was no increase in imports or shift/ acquisition of ion implantation... major customer cancelling a contract with the workers' firm in order to perform ion implantation...

Level of Service Program for INDOT Operations : [Technical Summary

DOT National Transportation Integrated Search

2012-01-01

In 2008 the JTRP study SPR-3130, Performance Based : Contracting for Roadway Maintenance Operations, : revealed the state agencies that have developed a : Level of Service (LOS) program benefit. A LOS program : can evaluate and determine maintenance ...

48 CFR 16.305 - Cost-plus-award-fee contracts.

Code of Federal Regulations, 2010 CFR

2010-10-01

... CONTRACTING METHODS AND CONTRACT TYPES TYPES OF CONTRACTS Cost-Reimbursement Contracts 16.305 Cost-plus-award... consisting of (a) a base amount (which may be zero) fixed at inception of the contract and (b) an award amount, based upon a judgmental evaluation by the Government, sufficient to provide motivation for...

The INCENTIVE protocol: an evaluation of the organisation and delivery of NHS dental healthcare to patients-innovation in the commissioning of primary dental care service delivery and organisation in the UK.

PubMed

Pavitt, Sue H; Baxter, Paul D; Brunton, Paul A; Douglas, Gail; Edlin, Richard; Gibson, Barry J; Godson, Jenny; Hall, Melanie; Porritt, Jenny; Robinson, Peter G; Vinall, Karen; Hulme, Claire

2014-09-17

In England, in 2006, new dental contracts devolved commissioning of dental services locally to Primary Care Trusts to meet the needs of their local population. The new national General Dental Services contracts (nGDS) were based on payment for Units of Dental Activity (UDAs) awarded in three treatment bands based on complexity of care. Recently, contract currency in UK dentistry is evolving from UDAs based on volume and case complexity towards 'blended contracts' that include incentives linked with key performance indicators such as quality and improved health outcome. Overall, evidence of the effectiveness of incentive-driven contracting of health providers is still emerging. The INCENTIVE Study aims to evaluate a blended contract model (incentive-driven) compared to traditional nGDS contracts on dental service delivery in practices in West Yorkshire, England. The INCENTIVE model uses a mixed methods approach to comprehensively evaluate a new incentive-driven model of NHS dental service delivery. The study includes 6 dental surgeries located across three newly commissioned dental practices (blended contract) and three existing traditional practices (nGDS contracts). The newly commissioned practices have been matched to traditional practices by deprivation index, age profile, ethnicity, size of practice and taking on new patients. The study consists of three interlinked work packages: a qualitative study to explore stakeholder perspectives of the new service delivery model; an effectiveness study to assess the INCENTIVE model in reducing the risk of and amount of dental disease and enhance oral health-related quality of life in patients; and an economic study to assess cost-effectiveness of the INCENTIVE model in relation to clinical status and oral health-related quality of life. The study has been approved by NRES Committee London, Bromley. The results of this study will be disseminated at national and international conferences and in international journals. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Developing Performance Based Requirements for Open Architecture Design

DTIC Science & Technology

2006-04-30

Åèìáëáíáçå= oÉëÉ~êÅÜ=póãéçëáìã= DEVELOPING PERFORMANCE BASED REQUIREMENTS FOR OPEN ARCHITECTURE DESIGN Published: 30 April 2006 by Brad Naegle...for Open Architecture Design 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER 5e. TASK NUMBER 5f...Ñçê=áåÑçêãÉÇ=ÅÜ~åÖÉ======= = - 174 - = = Developing Performance Based Requirements for Open Architecture Design Presenter: Brad Naegle, Lieutenant

Human muscle fascicle behavior in agonist and antagonist isometric contractions.

PubMed

Simoneau, Emilie M; Longo, Stefano; Seynnes, Olivier R; Narici, Marco V

2012-01-01

The aim of this study was to compare, at a given level of electromyographic (EMG) activity, the behavior of dorsiflexor and plantarflexor muscles as assessed via their architecture (pennation angle and fiber length) during agonist or antagonist isometric contractions. Real-time ultrasonography and EMG activity of gastrocnemius medialis (GM) and tibialis anterior (TA) muscles were obtained while young males performed ramp isometric contractions in dorsi- and plantarflexion. For both muscles, at a similar level of EMG activity, fiber length was longer, and pennation angle was smaller, during antagonist than during agonist contractions. These results indicate that, at similar levels of EMG activity, GM and TA muscles elicit a higher mechanical output while acting as an antagonist. These findings have important implications for muscle function testing. They show that estimation of antagonistic force using the common method based on the EMG/net torque relationship yields underestimated values. Copyright © 2011 Wiley Periodicals, Inc.

Stretch or contraction induced inversion of rectification in diblock molecular junctions

NASA Astrophysics Data System (ADS)

Zhang, Guang-Ping; Hu, Gui-Chao; Song, Yang; Xie, Zhen; Wang, Chuan-Kui

2013-09-01

Based on ab initio theory and nonequilibrium Green's function method, the effect of stretch or contraction on the rectification in diblock co-oligomer molecular diodes is investigated theoretically. Interestingly, an inversion of rectifying direction induced by stretching or contracting the molecular junctions, which is closely related to the number of the pyrimidinyl-phenyl units, is proposed. The analysis of the molecular projected self-consistent Hamiltonian and the evolution of the frontier molecular orbitals as well as transmission coefficients under external biases gives an inside view of the observed results. It reveals that the asymmetric molecular level shift and asymmetric evolution of orbital wave functions under biases are competitive mechanisms for rectification. The stretching or contracting induced inversion of the rectification is due to the conversion of the dominant mechanism. This work suggests a feasible technique to manipulate the rectification performance in molecular diodes by use of the mechanically controllable method.

Lower- Versus Higher-Income Populations In The Alternative Quality Contract: Improved Quality And Similar Spending.

PubMed

Song, Zirui; Rose, Sherri; Chernew, Michael E; Safran, Dana Gelb

2017-01-01

As population-based payment models become increasingly common, it is crucial to understand how such payment models affect health disparities. We evaluated health care quality and spending among enrollees in areas with lower versus higher socioeconomic status in Massachusetts before and after providers entered into the Alternative Quality Contract, a two-sided population-based payment model with substantial incentives tied to quality. We compared changes in process measures, outcome measures, and spending between enrollees in areas with lower and higher socioeconomic status from 2006 to 2012 (outcome measures were measured after the intervention only). Quality improved for all enrollees in the Alternative Quality Contract after their provider organizations entered the contract. Process measures improved 1.2 percentage points per year more among enrollees in areas with lower socioeconomic status than among those in areas with higher socioeconomic status. Outcome measure improvement was no different between the subgroups; neither were changes in spending. Larger or comparable improvements in quality among enrollees in areas with lower socioeconomic status suggest a potential narrowing of disparities. Strong pay-for-performance incentives within a population-based payment model could encourage providers to focus on improving quality for more disadvantaged populations. Project HOPE—The People-to-People Health Foundation, Inc.

48 CFR 342.7000 - Purpose.

Code of Federal Regulations, 2010 CFR

2010-10-01

... ADMINISTRATION Contract Monitoring 342.7000 Purpose. Contract monitoring is an essential element of contract administration that the Contracting Officer and the COTR perform jointly. This subpart describes HHS' operating concepts. ...

75 FR 22706 - Defense Federal Acquisition Regulation Supplement; Service Contract Surveillance (DFARS Case 2008...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-30

...DoD is issuing a final rule amending the Defense Federal Acquisition Regulation Supplement (DFARS) to ensure that the requirement for a quality assurance surveillance plan is addressed for each contract with a dollar value above the simplified acquisition threshold, and that contracts for services have appropriate performance management or surveillance plans prepared for the work being performed under the contract.

48 CFR 970.1504-1-2 - Fee policy.

Code of Federal Regulations, 2010 CFR

2010-10-01

... to other performance requirements specified in the contract, DOE management and operating contractors... approved Integrated Safety Management System (ISMS), or similar document. As applicable, performance... REGULATIONS DOE MANAGEMENT AND OPERATING CONTRACTS Contracting by Negotiation 970.1504-1-2 Fee policy. (a) DOE...

48 CFR 752.7013 - Contractor-mission relationships.

Code of Federal Regulations, 2011 CFR

2011-10-01

....7013 Contractor-mission relationships. For use in all USAID contracts involving performance overseas... contract, and for advising USAID regarding the performance of the work under the contract and its effect on... of academic freedom. Notwithstanding these academic freedoms, the Contractor's employees, while in...

Estimation of elbow flexion force during isometric muscle contraction from mechanomyography and electromyography.

PubMed

Youn, Wonkeun; Kim, Jung

2010-11-01

Mechanomyography (MMG) is the muscle surface oscillations that are generated by the dimensional change of the contracting muscle fibers. Because MMG reflects the number of recruited motor units and their firing rates, just as electromyography (EMG) is influenced by these two factors, it can be used to estimate the force exerted by skeletal muscles. The aim of this study was to demonstrate the feasibility of MMG for estimating the elbow flexion force at the wrist under an isometric contraction by using an artificial neural network in comparison with EMG. We performed experiments with five subjects, and the force at the wrist and the MMG from the contributing muscles were recorded. It was found that MMG could be utilized to accurately estimate the isometric elbow flexion force based on the values of the normalized root mean square error (NRMSE = 0.131 ± 0.018) and the cross-correlation coefficient (CORR = 0.892 ± 0.033). Although MMG can be influenced by the physical milieu/morphology of the muscle and EMG performed better than MMG, these experimental results suggest that MMG has the potential to estimate muscle forces. These experimental results also demonstrated that MMG in combination with EMG resulted in better performance estimation in comparison with EMG or MMG alone, indicating that a combination of MMG and EMG signals could be used to provide complimentary information on muscle contraction.

Contracting private sector providers for public sector health services in Jalisco, Mexico: perspectives of system actors

PubMed Central

Nigenda, Gustavo H; González, Luz María

2009-01-01

Introduction Contracting out health services is a strategy that many health systems in the developing world are following, despite the lack of decisive evidence that this is the best way to improve quality, increase efficiency and expand coverage. A large body of literature has appeared in recent years focusing on the results of several contracting strategies, but very few papers have addressed aspects of the managerial process and how this can affect results. Case description This paper describes and analyses the perceptions and opinions of managers and workers about the benefits and challenges of the contracting model that has been in place for almost 10 years in the State of Jalisco, Mexico. Both qualitative and quantitative information was collected. An open-ended questionnaire was used to obtain information from a group of managers, while information provided by a self-selected group of workers was collected via a closed-ended questionnaire. The analysis contrasted the information obtained from each source. Discussion and Evaluation Findings show that perceptions of managers and workers vary for most of the items studied. For managers the model has been a success, as it has allowed for expansion of coverage based on a cost-effective strategy, while for workers the model also possesses positive elements but fails to provide fair labour relationships, which negatively affects their performance. Conclusion Perspectives of the two main groups of actors in Jalisco's contracting model are important in the design and adjustment of an adequate contracting model that includes managerial elements to give incentives to worker performance, a key element necessary to achieve the model's ultimate objectives. Lessons learnt from this study could be relevant for the experience of contracting models in other developing countries. PMID:19849831

36 CFR 51.48 - What happens to a right of preference in the event of termination of a concession contract for...

Code of Federal Regulations, 2010 CFR

2010-07-01

... its terms at any time for less than satisfactory performance or otherwise. If a concession contract is terminated for less than satisfactory performance or other breach, the terminated concessioner, even if... terminated a concession contract for less than satisfactory performance or other breach will not limit the...

CT imaging during microwave ablation: Analysis of spatial and temporal tissue contraction

DOE Office of Scientific and Technical Information (OSTI.GOV)

Liu, Dong; Brace, Christopher L., E-mail: clbrace@wisc.edu

Purpose: To analyze the spatial distribution and temporal development of liver tissue contraction during high-temperature ablation by using intraprocedural computed tomography (CT) imaging. Methods: A total of 46 aluminum fiducial markers were positioned in a 60 × 45 mm grid, in a single plane, around a microwave ablation antenna in each of six ex vivo bovine liver samples. Ablations were performed for 10 min at 100 W. CT data of the liver sample were acquired every 30 s during ablation. Fiducial motion between acquisitions was tracked in postprocessing and used to calculate measures of tissue contraction and contraction rates. Themore » spatial distribution and temporal evolution of contraction were analyzed. Results: Fiducial displacement indicated that the zone measured postablation was 8.2 ± 1.8 mm (∼20%) smaller in the radial direction and 7.1 ± 1.0 mm (∼10%) shorter in the longitudinal direction than the preablation tissue dimension. Therefore, the total ablation volume was reduced from its preablation value by approximately 45%. Very little longitudinal contraction was noted in the distal portion of the ablation zone. Central tissues contracted more than 60%, which was near an estimated limit of ∼70% based on initial water content. More peripheral tissues contracted only 15% in any direction. Contraction rates peaked during the first 60 s of heating with a roughly exponential decay over time. Conclusions: Ablation zones measured posttreatment are significantly smaller than the pretreatment tissue dimensions. Tissue contraction is spatially dependent, with the greatest effect occurring in the central ablation zone. Contraction rate peaks early and decays over time.« less

48 CFR 1552.219-74 - Small disadvantaged business participation evaluation factor.

Code of Federal Regulations, 2012 CFR

2012-10-01

... based on the demonstrated extent of participation of small disadvantaged business (SDB) concerns in the... evaluation, offerors will be evaluated based on: (1) The extent to which SDB concerns are specifically identified to participate in the performance of the contract; (2) The extent of the commitment to use SDB...

48 CFR 1552.219-74 - Small disadvantaged business participation evaluation factor.

Code of Federal Regulations, 2013 CFR

2013-10-01

... based on the demonstrated extent of participation of small disadvantaged business (SDB) concerns in the... evaluation, offerors will be evaluated based on: (1) The extent to which SDB concerns are specifically identified to participate in the performance of the contract; (2) The extent of the commitment to use SDB...

48 CFR 1552.219-74 - Small disadvantaged business participation evaluation factor.

Code of Federal Regulations, 2011 CFR

2011-10-01

... based on the demonstrated extent of participation of small disadvantaged business (SDB) concerns in the... evaluation, offerors will be evaluated based on: (1) The extent to which SDB concerns are specifically identified to participate in the performance of the contract; (2) The extent of the commitment to use SDB...

48 CFR 1552.219-74 - Small disadvantaged business participation evaluation factor.

Code of Federal Regulations, 2010 CFR

2010-10-01

... based on the demonstrated extent of participation of small disadvantaged business (SDB) concerns in the... evaluation, offerors will be evaluated based on: (1) The extent to which SDB concerns are specifically identified to participate in the performance of the contract; (2) The extent of the commitment to use SDB...

48 CFR 1552.219-74 - Small disadvantaged business participation evaluation factor.

Code of Federal Regulations, 2014 CFR

2014-10-01

... based on the demonstrated extent of participation of small disadvantaged business (SDB) concerns in the... evaluation, offerors will be evaluated based on: (1) The extent to which SDB concerns are specifically identified to participate in the performance of the contract; (2) The extent of the commitment to use SDB...

48 CFR 936.7101 - Construction contracts.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Construction contracts... CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Inspection and Acceptance 936.7101 Construction contracts. (a) Inspection services may be performed by the architect-engineer responsible for the...

48 CFR 936.7101 - Construction contracts.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Construction contracts... CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Inspection and Acceptance 936.7101 Construction contracts. (a) Inspection services may be performed by the architect-engineer responsible for the...

48 CFR 936.7101 - Construction contracts.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 5 2013-10-01 2013-10-01 false Construction contracts... CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Inspection and Acceptance 936.7101 Construction contracts. (a) Inspection services may be performed by the architect-engineer responsible for the...

48 CFR 936.7101 - Construction contracts.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 5 2012-10-01 2012-10-01 false Construction contracts... CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Inspection and Acceptance 936.7101 Construction contracts. (a) Inspection services may be performed by the architect-engineer responsible for the...

48 CFR 936.7101 - Construction contracts.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 5 2014-10-01 2014-10-01 false Construction contracts... CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Inspection and Acceptance 936.7101 Construction contracts. (a) Inspection services may be performed by the architect-engineer responsible for the...

Semantic processing in the left versus right cerebral hemispheres following unilateral hand contractions.

PubMed

Turner, Casey E; Hahn, Michael E; Kellogg, Ronald T

2017-03-01

Unilateral hand contractions increase activation in the motor cortex of the contralateral hemisphere, providing a means to alter the relative degree of activation in the right hemisphere versus the left hemisphere through spreading activation. Prior research reported enhanced verbal creativity as measured by performance on remote associate problems in Hebrew from left-hand contractions (right-hemisphere activation). We sought to extend the previous findings to English problems and to homograph interpretation. In Experiment 1, unilateral hand contractions in fact altered performance on the English remote associates, but in the direction of improved performance following right-hand contractions and left-hemisphere activation. In Experiment 2, the probability of retrieving atypical interpretations of homographs with multiple meanings was least likely for left-hemisphere dominant strong right handers, but the hand contraction manipulation had no effect.

The Paperwork Pile-Up: Measuring the Burden of Charter School Applications

ERIC Educational Resources Information Center

McShane, Michael Q.; Hatfield, Jenn; English, Elizabeth

2015-01-01

In 1988, Albert Shanker, head of the United Federation of Teachers, suggested that small groups of teachers could design charter (performance-based)schools as alternatives to local public schools. In theory, charter school teachers would be held in check by a performance contract but would be otherwise free from rules, norms, and regulations that…

Performance Funding of Swiss Universities--Success or Failure?: An Ex Post Analysis

ERIC Educational Resources Information Center

Schenker-Wicki, Andrea; Hurlimann, Mark

2006-01-01

In the past decade, based on a change in paradigms in university policy, performance funding on a cantonal and central state level has been introduced in Switzerland: the universities have been granted higher autonomy, combined with global budgets and contract management by the responsible authorities (cantonal authorities). At the same time, the…

14 CFR 119.55 - Obtaining deviation authority to perform operations under a U.S. military contract.

Code of Federal Regulations, 2010 CFR

2010-01-01

...) The Department of Defense certifies to the Administrator that the operation is essential to the... that the deviation is based on grounds other than economic advantage either to the certificate holder...

Design-Build Process for the Research Support Facility (RSF) (Book)

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

2012-06-01

An in-depth look at how the U.S. DOE and NREL used a performance-based design-build contract to build the Research Support Facility (RSF); one of the most energy efficient office buildings in the world.

Level of Service Program for INDOT Operations : [Technical Summary

DOT National Transportation Integrated Search

2012-01-01

In 2008 the JTRP study SPR-3130, Performance Based Contracting for Roadway Maintenance Operations, revealed the state agencies that have developed a Level of Service (LOS) program benefit. A LOS program can evaluate and determine maintenance performa...

10 CFR 603.880 - Reports requirements.

Code of Federal Regulations, 2010 CFR

2010-01-01

... DEPARTMENT OF ENERGY (CONTINUED) ASSISTANCE REGULATIONS TECHNOLOGY INVESTMENT AGREEMENTS Award Terms Related to Other Administrative Matters Financial and Programmatic Reporting § 603.880 Reports requirements... performance and, if it is an expenditure-based award, business/financial status. The contracting officer must...

44 CFR 331.3 - Scope and applicability.

Code of Federal Regulations, 2010 CFR

2010-10-01

... OF HOMELAND SECURITY PREPAREDNESS PRESERVATION OF THE MOBILIZATION BASE THROUGH THE PLACEMENT OF... of Small Business Administration, assist concerns which have agreed to perform contracts in labor surplus areas in obtaining Government procurement business by providing such concerns with timely...

7 CFR 1486.303 - What specific contracting procedures must be adhered to?

Code of Federal Regulations, 2011 CFR

2011-01-01

... financial liability for any costs or claims resulting from suits, challenges, or other disputes based on...) Perform some form of fee, price, or cost analysis, such as a comparison of price quotations to market...

48 CFR 225.7017-1 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-10-01

... photovoltaic device, foreign photovoltaic device, Free Trade Agreement country photovoltaic device...— Covered contract means an energy savings performance contract, a utility service contract, or a private housing contract awarded by DoD, if such contract results in DoD ownership of photovoltaic devices, by...

48 CFR 225.7017-1 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-10-01

... photovoltaic device, foreign photovoltaic device, Free Trade Agreement country photovoltaic device...— Covered contract means an energy savings performance contract, a utility service contract, or a private housing contract awarded by DoD, if such contract results in DoD ownership of photovoltaic devices, by...

48 CFR 225.7017-1 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-10-01

... photovoltaic device, foreign photovoltaic device, Free Trade Agreement country photovoltaic device...— Covered contract means an energy savings performance contract, a utility service contract, or a private housing contract awarded by DoD, if such contract results in DoD ownership of photovoltaic devices, by...

48 CFR 46.402 - Government contract quality assurance at source.

Code of Federal Regulations, 2010 CFR

2010-10-01

... replacement of costly special packing and packaging; (e) Government inspection during contract performance is... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Government contract... ACQUISITION REGULATION CONTRACT MANAGEMENT QUALITY ASSURANCE Government Contract Quality Assurance 46.402...

48 CFR 46.402 - Government contract quality assurance at source.

Code of Federal Regulations, 2011 CFR

2011-10-01

... replacement of costly special packing and packaging; (e) Government inspection during contract performance is... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Government contract... ACQUISITION REGULATION CONTRACT MANAGEMENT QUALITY ASSURANCE Government Contract Quality Assurance 46.402...

36 CFR 223.115 - Contract extensions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Section 223.115 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE SALE AND DISPOSAL OF NATIONAL FOREST SYSTEM TIMBER Timber Sale Contracts Contract Administration § 223.115 Contract...) That the purchaser has diligently performed in accordance with contract provisions and an approved plan...

Uninvolved versus target muscle contraction during contract: relax proprioceptive neuromuscular facilitation stretching.

PubMed

Azevedo, Daniel Camara; Melo, Raphael Marques; Alves Corrêa, Ricardo Vidal; Chalmers, Gordon

2011-08-01

The purpose of this study was to compare the acute effect of the contract-relax (CR) stretching technique on knee active range of motion (ROM) using target muscle contraction or an uninvolved muscle contraction. pre-test post-test control experimental design. Clinical research laboratory. Sixty healthy men were randomly assigned to one of three groups. The Contract-Relax group (CR) performed a traditional hamstring CR stretch, the Modified Contract-Relax group (MCR) performed hamstring CR stretching using contraction of an uninvolved muscle distant from the target muscle, and the Control group (CG) did not stretch. Active knee extension test was performed before and after the stretching procedure. Two-way between-within analysis of variance (ANOVA) results showed a significant interaction between group and pre-test to post-test (p < 0.001). Post-hoc examination of individual groups showed no significant change in ROM for the CG (0.8°, p = 0.084), and a significant moderate increase in ROM for both the CR (7.0°, p < 0.001) and MCR (7.0°, p < 0.001) groups. ROM gain following a CR PNF procedure is the same whether the target stretching muscle is contracted, or an uninvolved muscle is contracted. Copyright © 2011 Elsevier Ltd. All rights reserved.

Performance Contracting: A Forgotten Experiment in School Privatization.

ERIC Educational Resources Information Center

Ascher, Carol

1996-01-01

During the early 1970s, over 150 school districts and several states contracted with private companies to deliver instruction, and the Nixon Administration initiated a vast privatization field experiment in Texarkana. None of these performance contracting experiments significantly improved instruction. Instead, they raised issues of staffing,…

Finding the 'sweet spot' in value-based contracts.

PubMed

Eggbeer, Bill; Sears, Kevin; Homer, Ken

2015-08-01

Health systems pursing value-based contracts should address six important considerations: The definition of value. Contracting goals. Cost of implementation. Risk exposure. Contract structure and design. Essential contractual protections.

Activation of plantar flexor muscles is constrained by multiple muscle synergies rather than joint torques

PubMed Central

Suzuki, Takahito; Kinugasa, Ryuta; Fukashiro, Senshi

2017-01-01

Behavioral evidence has suggested that a small number of muscle synergies may be responsible for activating a variety of muscles. Nevertheless, such dimensionality reduction may also be explained using the perspective of alternative hypotheses, such as predictions based on linear combinations of joint torques multiplied by corresponding coefficients. To compare the explanatory capacity of these hypotheses for describing muscle activation, we enrolled 12 male volunteers who performed isometric plantar flexor contractions at 10–100% of maximum effort. During each plantar flexor contraction, the knee extensor muscles were isometrically contracted at 0%, 50%, or 100% of maximum effort. Electromyographic activity was recorded from the vastus lateralis, medial gastrocnemius (MG), lateral gastrocnemius (LG), and soleus muscles and quantified using the average rectified value (ARV). At lower plantar flexion torque, regression analysis identified a clear linear relationship between the MG and soleus ARVs and between the MG and LG ARVs, suggesting the presence of muscle synergy (r2 > 0.65). The contraction of the knee extensor muscles induced a significant change in the slope of this relationship for both pairs of muscles (MG × soleus, P = 0.002; MG × LG, P = 0.006). Similarly, the slope of the linear relationship between the plantar flexion torque and the ARV of the MG or soleus changed significantly with knee extensor contraction (P = 0.031 and P = 0.041, respectively). These results suggest that muscle synergies characterized by non-mechanical constraints are selectively recruited according to whether contraction of the knee extensor muscles is performed simultaneously, which is relatively consistent with the muscle synergy hypothesis. PMID:29107958

48 CFR 215.404-71-1 - General.

Code of Federal Regulations, 2010 CFR

2010-10-01

... range provides values based on above normal or below normal conditions. In the price negotiation..., DEPARTMENT OF DEFENSE CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Contract Pricing 215... contracting officer assigns values to each profit factor; the value multiplied by the base results in the...

New FASB standard addresses revenue recognition considerations.

PubMed

McKee, Thomas E

2015-12-01

Healthcare organizations are expected to apply the following steps in revenue recognition under the new standard issued in May 2014 by the Financial Accounting Standards Board: Identify the customer contract. Identify the performance obligations in the contract. Determine the transaction price. Allocate the transaction price to the performance obligations in the contract. Recognize revenue when--or in some circumstances, as--the entity satisfies the performance obligation.

29 CFR 1926.14 - Federal contract for “mixed” types of performance.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 29 Labor 8 2011-07-01 2011-07-01 false Federal contract for âmixedâ types of performance. 1926.14... Interpretations § 1926.14 Federal contract for “mixed” types of performance. (a) It is the intent of the Congress... construction. See, for example, H. Report No. 91-241, 91st Cong., first session, p. 1 (1969). Thus, it is clear...

29 CFR 1926.14 - Federal contract for “mixed” types of performance.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 8 2010-07-01 2010-07-01 false Federal contract for âmixedâ types of performance. 1926.14... Interpretations § 1926.14 Federal contract for “mixed” types of performance. (a) It is the intent of the Congress... construction. See, for example, H. Report No. 91-241, 91st Cong., first session, p. 1 (1969). Thus, it is clear...

The Air Force Did Not Monitor the Energy Savings Performance Contract at Joint Base McGuire

DTIC Science & Technology

2015-06-29

4: Chiller Plant Upgrade (see Figure 2) • ECM 5: Natural Gas Rate Reduction4 3 ETL 08-5, April 14, 2008; ETL 11-24, July 18, 2011; and ETL 13-13...2009. 6 DOE contract number: DE-AM36-99EE73682. Figure 1. ECM 1 Boiler in Building 2784 Source: DoD OIG Figure 2. ECM 4 Chiller in Building 1908...personnel were unaware of the problem. Furthermore, while reviewing ECM-4, the chiller plant upgrade, we found an additional boiler that contractor

Network meta-analyses performed by contracting companies and commissioned by industry.

PubMed

Schuit, Ewoud; Ioannidis, John Pa

2016-11-25

Industry commissions contracting companies to perform network meta-analysis for health technology assessment (HTA) and reimbursement submissions. Our objective was to estimate the number of network meta-analyses performed by consulting companies contracted by industry, to assess whether they were published, and to explore reasons for non-publication. We searched MEDLINE for network meta-analyses of randomized trials. Papers were included if they had authors affiliated with any contracting company. All identified contracting companies as well as additional ones from the list of the exhibitors at the International Society for Pharmacoeconomics and Outcomes Research, an annual meeting that representatives from many contracting companies attend and exhibit at, were surveyed regarding conduct and publication of network meta-analyses. In 162 of 822 (20%) network meta-analysis papers, authors were affiliated to 66 contracting companies. Another 36 contracting companies were identified by the exhibitors list. Three companies had no contact information and six merged with others, therefore 93 companies were contacted. Thirty seven out of ninety three (40%) companies responded, and 19 indicated that they had performed a total of 476 network meta-analyses, but only 102 (21%) papers were published. Thirteen companies that disclosed to have conducted 174 network meta-analyses (45 published) provided reasons for non-publication. Of the 129 still unpublished meta-analyses, for 40 there were plans for future publication, for 37 the sponsor did not allow publication, for 16 the contracting companies did not plan to publish the meta-analysis, for another 23 plans were unclear, and the remaining 13 were used as HTA submission. The protocol of the network meta-analysis was publically available from 11/162 (6.8%) network meta-analyses published by authors affiliated with contracting companies. There is a prolific sector of professional contracting companies that perform network meta-analyses. Industry commissions many network meta-analyses, but most are not registered before or published after analyses in the scientific literature. Mechanisms to improve publication rates of network meta-analysis commissioned by industry are warranted.

48 CFR 1436.270-1 - Uniform contract format.

Code of Federal Regulations, 2010 CFR

2010-10-01

... contract format does not apply, the CO should so mark that section in the solicitation. Upon award, the CO... Deliveries or performance. G Contract administration data. H Special contract requirements. Part IV...

77 FR 5280 - Service Contracts Inventory

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-02

... problems in accessing the documents located in ADAMS, contact the NRC's PDR reference staff at 1 (800) 397... performance; 5. Whether the contract is a personal services contract; and 6. Whether the contract was awarded...

48 CFR 22.1003-2 - Geographical coverage of the Act.

Code of Federal Regulations, 2010 CFR

2010-10-01

... REGULATION SOCIOECONOMIC PROGRAMS APPLICATION OF LABOR LAWS TO GOVERNMENT ACQUISITIONS Service Contract Act of 1965, as Amended 22.1003-2 Geographical coverage of the Act. The Act applies to service contracts performed in the United States (see 22.1001). The Act does not apply to contracts performed outside the...

17 CFR 250.83 - Exemption in the case of transactions with foreign associates.

Code of Federal Regulations, 2010 CFR

2010-04-01

... become engaged in the performance of any service, sales, or construction contract for any associate... thereunder, relating to the performance of any service, sales, or construction contract for such associate... Service, Sales and Construction Contracts § 250.83 Exemption in the case of transactions with foreign...

48 CFR 833.213 - Obligation to continue performance.

Code of Federal Regulations, 2013 CFR

2013-10-01

... in accordance with the contracting officer's decision in the event of a claim arising under a contract. Alternate I expands this authority, adding a requirement for the contractor to continue performance in the event of a claim relating to the contract. (b) In the event of a dispute not arising under...

48 CFR 833.213 - Obligation to continue performance.

Code of Federal Regulations, 2012 CFR

2012-10-01

... in accordance with the contracting officer's decision in the event of a claim arising under a contract. Alternate I expands this authority, adding a requirement for the contractor to continue performance in the event of a claim relating to the contract. (b) In the event of a dispute not arising under...

48 CFR 833.213 - Obligation to continue performance.

Code of Federal Regulations, 2010 CFR

2010-10-01

... in accordance with the contracting officer's decision in the event of a claim arising under a contract. Alternate I expands this authority, adding a requirement for the contractor to continue performance in the event of a claim relating to the contract. (b) In the event of a dispute not arising under...

48 CFR 833.213 - Obligation to continue performance.

Code of Federal Regulations, 2014 CFR

2014-10-01

... in accordance with the contracting officer's decision in the event of a claim arising under a contract. Alternate I expands this authority, adding a requirement for the contractor to continue performance in the event of a claim relating to the contract. (b) In the event of a dispute not arising under...

48 CFR 833.213 - Obligation to continue performance.

Code of Federal Regulations, 2011 CFR

2011-10-01

... in accordance with the contracting officer's decision in the event of a claim arising under a contract. Alternate I expands this authority, adding a requirement for the contractor to continue performance in the event of a claim relating to the contract. (b) In the event of a dispute not arising under...

48 CFR 1519.204 - Small disadvantaged business participation.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Disadvantaged Business (SDB) concerns in the performance of a resulting contract. (b) The Contracting officer... the extent of participation of SDB concerns in the performance of the contract and which included... include the provision at 1552.219-72 and will evaluate the extent of participation of SDB concerns in the...

48 CFR 1519.204 - Small disadvantaged business participation.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Disadvantaged Business (SDB) concerns in the performance of a resulting contract. (b) The Contracting officer... the extent of participation of SDB concerns in the performance of the contract and which included... include the provision at 1552.219-72 and will evaluate the extent of participation of SDB concerns in the...

48 CFR 1519.204 - Small disadvantaged business participation.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Disadvantaged Business (SDB) concerns in the performance of a resulting contract. (b) The Contracting officer... the extent of participation of SDB concerns in the performance of the contract and which included... include the provision at 1552.219-72 and will evaluate the extent of participation of SDB concerns in the...

48 CFR 1519.204 - Small disadvantaged business participation.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Disadvantaged Business (SDB) concerns in the performance of a resulting contract. (b) The Contracting officer... the extent of participation of SDB concerns in the performance of the contract and which included... include the provision at 1552.219-72 and will evaluate the extent of participation of SDB concerns in the...

48 CFR 1519.204 - Small disadvantaged business participation.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Disadvantaged Business (SDB) concerns in the performance of a resulting contract. (b) The Contracting officer... the extent of participation of SDB concerns in the performance of the contract and which included... include the provision at 1552.219-72 and will evaluate the extent of participation of SDB concerns in the...

48 CFR 832.202-4 - Security for Government financing.

Code of Federal Regulations, 2013 CFR

2013-10-01

... appropriate officer of the firm. (b) A cash flow forecast for the remainder of the contract term showing the planned origin and use of cash within the firm or branch performing the contract. (c) Information on financing arrangements disclosing the availability of cash to finance contract performance, the contractor's...

48 CFR 832.202-4 - Security for Government financing.

Code of Federal Regulations, 2011 CFR

2011-10-01

... appropriate officer of the firm. (b) A cash flow forecast for the remainder of the contract term showing the planned origin and use of cash within the firm or branch performing the contract. (c) Information on financing arrangements disclosing the availability of cash to finance contract performance, the contractor's...

Base heating methodology improvements, volume 1

NASA Technical Reports Server (NTRS)

Bender, Robert L.; Reardon, John E.; Somers, Richard E.; Fulton, Michael S.; Smith, Sheldon D.; Pergament, Harold

1992-01-01

This document is the final report for NASA MSFC Contract NAS8-38141. The contracted effort had the broad objective of improving the launch vehicles ascent base heating methodology to improve and simplify the determination of that environment for Advanced Launch System (ALS) concepts. It was pursued as an Advanced Development Plan (ADP) for the Joint DoD/NASA ALS program office with project management assigned to NASA/MSFC. The original study was to be completed in 26 months beginning Sep. 1989. Because of several program changes and emphasis on evolving launch vehicle concepts, the period of performance was extended to the current completion date of Nov. 1992. A computer code incorporating the methodology improvements into a quick prediction tool was developed and is operational for basic configuration and propulsion concepts. The code and its users guide are also provided as part of the contract documentation. Background information describing the specific objectives, limitations, and goals of the contract is summarized. A brief chronology of the ALS/NLS program history is also presented to provide the reader with an overview of the many variables influencing the development of the code over the past three years.

The effects of contingency contracts and performance feedback on completing data entries to self-monitor community participation of people with physical disabilities: An ecological momentary study.

PubMed

Gonda-Kotani, Chiaki; White, Glen W

2017-01-01

This article examines the use of ecological momentary assessment (EMA) to analyze the effect of contingent contracts and performance feedback in completing data entries to self-monitor community participation of people with mobility-related disabilities. Two participants with mobility-related disabilities were assigned to self-monitor their community participation activities using a personal digital assistant (PDA), which had been preprogrammed to signal four times a day throughout the entire study. At each prompt, participants were asked to complete a brief survey on a PDA. Participants received the monetary rewards based on their PDA completion rate. All participants maintained more than 95% completion and received the full monetary reward available.

48 CFR 42.1502 - Policy.

Code of Federal Regulations, 2010 CFR

2010-10-01

... single-agency task order and delivery order contracts, the contracting officer may require performance... ADMINISTRATION AND AUDIT SERVICES Contractor Performance Information 42.1502 Policy. (a) Past performance... orders with a period of performance, including options, exceeding one year. These evaluations are...

48 CFR 6.502 - Duties and responsibilities.

Code of Federal Regulations, 2010 CFR

2010-10-01

... of functions to be performed, performance required or essential physical characteristics, and... burdensome contract clauses. (b) Agency competition advocates shall— (1) Review the contracting operations of... functions to be performed, performance required or essential physical characteristics; (iv) Any condition or...

Different cortical activation patterns during voluntary eccentric and concentric muscle contractions: an fMRI study.

PubMed

Kwon, Yong-Hyun; Park, Ji-Won

2011-01-01

Concentric and eccentric muscle contractions have distinct differences in their neuromuscular and neurophysiologic characteristics. However, although many evidences regarding the features of these types of muscle contraction have emerged, there have been few neuroimaging studies to compare the two types of contractions. Therefore, we investigated whether cortical activity associated with eccentric contraction of the wrist extensors differed from that of concentric contraction, using functional MRI (fMRI). Fifteen right-handed healthy subjects were enrolled in this study. During 4 repeating blocks of eccentric and concentric muscle contraction paradigms, the brain was scanned with fMRI. The differences in the BOLD signal intensities during the performance of eccentric and concentric exercise were compared in the predetermined regions of interest. Our findings revealed that many cortical areas associated with motor performance were activated, including the primary motor area, the inferior parietal lobe, the pre-supplementary area (pre-SMA), the anterior cingulate cortex, the prefrontal area, and the cerebellum. In addition, lower signal intensities were seen in the right primary motor cortex and right cerebellum during eccentric contractions compared with concentric contractions, whereas higher signal intensities were detected in other cortical areas during eccentric contractions. In the study, we demonstrated that eccentric and concentric muscle contractions induced quite different patterns of cortical activity respectively. These findings might be attributed to different strategy of neuro-motor processing and a higher level of cognitive demand for the performance of motor task with a higher degree of difficulty such as that required during eccentric contractions in comparison of concentric contractions.

Development of a Novel Alginate-Based Pleural Sealant

DTIC Science & Technology

2016-07-01

CONTRACTING ORGANIZATION: University of Vermont and State Agriculture College Burlington, VT 05405 REPORT DATE: July 2016 TYPE OF REPORT: Annual...University of Vermont and State Agricultural College Subcontract to Akina Inc. AND ADDRESS(ES) 8. PERFORMING ORGANIZATION REPORT NUMBER Burlington

48 CFR 2909.105 - Procedures.

Code of Federal Regulations, 2010 CFR

2010-10-01

...'s responsibility in accordance with FAR 9.105. In addition to past performance information, the...” (available on the Internet at www.epls.gov). In addition, contracting officers should base their... & Bradstreet (available on the Internet for a fee at http://www.dnb.com/). ...

48 CFR 45.000 - Scope of part.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Government has acquired a lien or title solely because of partial, advance, progress, or performance-based... Section 45.000 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACT MANAGEMENT... Government property to contractors, contractors' management and use of Government property, and reporting...

48 CFR 39.001 - Applicability.

Code of Federal Regulations, 2013 CFR

2013-10-01

... performance and results-based management; the role of the agency Chief Information Officer in acquisitions... CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY 39.001 Applicability. This part applies to the acquisition of information technology by or for the use of agencies except for acquisitions of information...

48 CFR 39.001 - Applicability.

Code of Federal Regulations, 2011 CFR

2011-10-01

... performance and results-based management; the role of the agency Chief Information Officer in acquisitions... CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY 39.001 Applicability. This part applies to the acquisition of information technology by or for the use of agencies except for acquisitions of information...

48 CFR 39.001 - Applicability.

Code of Federal Regulations, 2012 CFR

2012-10-01

... performance and results-based management; the role of the agency Chief Information Officer in acquisitions... CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY 39.001 Applicability. This part applies to the acquisition of information technology by or for the use of agencies except for acquisitions of information...

48 CFR 39.001 - Applicability.

Code of Federal Regulations, 2014 CFR

2014-10-01

... performance and results-based management; the role of the agency Chief Information Officer in acquisitions... CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY 39.001 Applicability. This part applies to the acquisition of information technology by or for the use of agencies except for acquisitions of information...

75 FR 78953 - Department of the Treasury Acquisition Regulation

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-17

...) A small business, women-owned small business, small disadvantaged business, small business owned and... optimal contract types, including considerations of performance based approaches, small business..., including any business or personal information provided, such as names, addresses, e-mail addresses, or...

29 CFR 4.113 - Contracts to furnish services “through the use of service employees.”

Code of Federal Regulations, 2011 CFR

2011-07-01

...). A contract for medical services furnished by professional personnel is an example of such a contract... professional employees in the performance of the contract. For example, contracts for drafting or data... 29 Labor 1 2011-07-01 2011-07-01 false Contracts to furnish services âthrough the use of service...

32 CFR 169a.10 - Contracts.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 32 National Defense 1 2010-07-01 2010-07-01 false Contracts. 169a.10 Section 169a.10 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE DEFENSE CONTRACTING COMMERCIAL ACTIVITIES PROGRAM PROCEDURES Procedures § 169a.10 Contracts. When contract cost becomes unreasonable or performance...

32 CFR 169a.10 - Contracts.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 32 National Defense 1 2013-07-01 2013-07-01 false Contracts. 169a.10 Section 169a.10 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE DEFENSE CONTRACTING COMMERCIAL ACTIVITIES PROGRAM PROCEDURES Procedures § 169a.10 Contracts. When contract cost becomes unreasonable or performance...

32 CFR 169a.10 - Contracts.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 32 National Defense 1 2011-07-01 2011-07-01 false Contracts. 169a.10 Section 169a.10 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE DEFENSE CONTRACTING COMMERCIAL ACTIVITIES PROGRAM PROCEDURES Procedures § 169a.10 Contracts. When contract cost becomes unreasonable or performance...

48 CFR 1352.209-72 - Restrictions against disclosure.

Code of Federal Regulations, 2010 CFR

2010-10-01

... CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Text of Provisions and Clauses 1352.209-72...: Restrictions Against Disclosure (APR 2010) (a) The contractor agrees, in the performance of this contract, to... of the contract and designated by the Contracting Officer or Contracting Officer's Representative, in...

48 CFR 35.006 - Contracting methods and contract type.

Code of Federal Regulations, 2011 CFR

2011-10-01

... indicated a high degree of probability that development is feasible and (2) the Government has determined... SPECIAL CATEGORIES OF CONTRACTING RESEARCH AND DEVELOPMENT CONTRACTING 35.006 Contracting methods and..., performance objectives, and specifications for the work can be defined will largely determine the type of...

Comparison of changes in the mobility of the pelvic floor muscle on during the abdominal drawing-in maneuver, maximal expiration, and pelvic floor muscle maximal contraction

PubMed Central

Jung, Halim; Jung, Sangwoo; Joo, Sunghee; Song, Changho

2016-01-01

[Purpose] The purpose of this study was to compare changes in the mobility of the pelvic floor muscle during the abdominal drawing-in maneuver, maximal expiration, and pelvic floor muscle maximal contraction. [Subjects] Thirty healthy adults participated in this study (15 men and 15 women). [Methods] All participants performed a bridge exercise and abdominal curl-up during the abdominal drawing-in maneuver, maximal expiration, and pelvic floor muscle maximal contraction. Pelvic floor mobility was evaluated as the distance from the bladder base using ultrasound. [Results] According to exercise method, bridge exercise and abdominal curl-ups led to significantly different pelvic floor mobility. The pelvic floor muscle was elevated during the abdominal drawing-in maneuver and descended during maximal expiration. Finally, pelvic floor muscle mobility was greater during abdominal curl-up than during the bridge exercise. [Conclusion] According to these results, the abdominal drawing-in maneuver induced pelvic floor muscle contraction, and pelvic floor muscle contraction was greater during the abdominal curl-up than during the bridge exercise. PMID:27065532

Comparison of changes in the mobility of the pelvic floor muscle on during the abdominal drawing-in maneuver, maximal expiration, and pelvic floor muscle maximal contraction.

PubMed

Jung, Halim; Jung, Sangwoo; Joo, Sunghee; Song, Changho

2016-01-01

[Purpose] The purpose of this study was to compare changes in the mobility of the pelvic floor muscle during the abdominal drawing-in maneuver, maximal expiration, and pelvic floor muscle maximal contraction. [Subjects] Thirty healthy adults participated in this study (15 men and 15 women). [Methods] All participants performed a bridge exercise and abdominal curl-up during the abdominal drawing-in maneuver, maximal expiration, and pelvic floor muscle maximal contraction. Pelvic floor mobility was evaluated as the distance from the bladder base using ultrasound. [Results] According to exercise method, bridge exercise and abdominal curl-ups led to significantly different pelvic floor mobility. The pelvic floor muscle was elevated during the abdominal drawing-in maneuver and descended during maximal expiration. Finally, pelvic floor muscle mobility was greater during abdominal curl-up than during the bridge exercise. [Conclusion] According to these results, the abdominal drawing-in maneuver induced pelvic floor muscle contraction, and pelvic floor muscle contraction was greater during the abdominal curl-up than during the bridge exercise.

75 FR 65539 - Self-Regulatory Organizations; NYSE Arca, Inc.; Notice of Filing and Immediate Effectiveness of...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-25

... directly in investments comprising or otherwise based on any combination of futures contracts, options on futures contracts, forward contracts, swap contracts, commodities and/or securities rather than solely in... investments comprising or otherwise based on any combination of futures contracts, options on futures...

Effect of old age on human skeletal muscle force-velocity and fatigue properties

PubMed Central

Callahan, Damien M.

2011-01-01

It is generally accepted that the muscles of aged individuals contract with less force, have slower relaxation rates, and demonstrate a downward shift in their force-velocity relationship. The factors mediating age-related differences in skeletal muscle fatigue are less clear. The present study was designed to test the hypothesis that age-related shifts in the force-velocity relationship impact the fatigue response in a velocity-dependent manner. Three fatigue protocols, consisting of intermittent, maximum voluntary knee extension contractions performed for 4 min, were performed by 11 young (23.5 ± 0.9 yr, mean ± SE) and 10 older (68.9 ± 4.3) women. The older group fatigued less during isometric contractions than the young group (to 71.1 ± 3.7% initial torque and 59.8 ± 2.5%, respectively; P = 0.02), while the opposite was true during contractions performed at a relatively high angular velocity of 270°·s−1 (old: 28.0 ± 3.9% initial power, young: 52.1 ± 6.9%; P < 0.01). Fatigue was not different (P = 0.74) between groups during contractions at an intermediate velocity, which was selected for each participant based on their force-velocity relationship. There was a significant association between force-velocity properties and fatigue induced by the intermediate-velocity fatigue protocol in the older (r = 0.72; P = 0.02) and young (r = 0.63; P = 0.04) groups. These results indicate that contractile velocity has a profound impact on age-related skeletal muscle fatigue resistance and suggest that changes in the force-velocity relationship partially mediate this effect. PMID:21868683

Nurse employment contracts in Chinese hospitals: impact of inequitable benefit structures on nurse and patient satisfaction

PubMed Central

2014-01-01

Purpose Ongoing economic and health system reforms in China have transformed nurse employment in Chinese hospitals. Employment of ‘bianzhi’ nurses, a type of position with state-guaranteed lifetime employment that has been customary since 1949, is decreasing while there is an increase in the contract-based nurse employment with limited job security and reduced benefits. The consequences of inequities between the two types of nurses in terms of wages and job-related benefits are unknown. This study examined current rates of contract-based nurse employment and the effects of the new nurse contract employment strategy on nurse and patient outcomes in Chinese hospitals. Methods This cross-sectional study used geographically representative survey data collected from 2008 to 2010 from 181 hospitals in six provinces, two municipalities, and one autonomous region in China. Logistic regression models were used to estimate the association between contract-based nurse utilization, dissatisfaction among contract-based nurses, nurse intentions to leave their positions, and patient satisfaction, controlling for nurse, patient, and hospital characteristics. Principal Results Hospital-level utilization of contract-based nurses varies greatly from 0 to 91%, with an average of 51%. Contract-based nurses were significantly more dissatisfied with their remuneration and benefits than ‘bianzhi’ nurses who have more job security (P <0.01). Contract-based nurses who were dissatisfied with their salary and benefits were more likely to intend to leave their current positions (P <0.01). Hospitals with high levels of dissatisfaction with salary and benefits among contract-based nurses were rated lower and less likely to be recommended by patients (P < 0.05). Conclusions Our results suggest a high utilization of contract-based nurses in Chinese hospitals, and that the inequities in benefits between contract-based nurses and ‘bianzhi’ nurses may adversely affect both nurse and patient satisfaction in hospitals. Our study provides empirical support for the ‘equal pay for equal work’ policy emphasized by the China Ministry of Health’s recent regulations, and calls for efforts in Chinese hospitals to eliminate the disparities between ‘bianzhi’ and contract-based nurses. PMID:24418223

Nurse employment contracts in Chinese hospitals: impact of inequitable benefit structures on nurse and patient satisfaction.

PubMed

Shang, Jingjing; You, Liming; Ma, Chenjuan; Altares, Danielle; Sloane, Douglas M; Aiken, Linda H

2014-01-13

Ongoing economic and health system reforms in China have transformed nurse employment in Chinese hospitals. Employment of 'bianzhi' nurses, a type of position with state-guaranteed lifetime employment that has been customary since 1949, is decreasing while there is an increase in the contract-based nurse employment with limited job security and reduced benefits. The consequences of inequities between the two types of nurses in terms of wages and job-related benefits are unknown. This study examined current rates of contract-based nurse employment and the effects of the new nurse contract employment strategy on nurse and patient outcomes in Chinese hospitals. This cross-sectional study used geographically representative survey data collected from 2008 to 2010 from 181 hospitals in six provinces, two municipalities, and one autonomous region in China. Logistic regression models were used to estimate the association between contract-based nurse utilization, dissatisfaction among contract-based nurses, nurse intentions to leave their positions, and patient satisfaction, controlling for nurse, patient, and hospital characteristics. Hospital-level utilization of contract-based nurses varies greatly from 0 to 91%, with an average of 51%. Contract-based nurses were significantly more dissatisfied with their remuneration and benefits than 'bianzhi' nurses who have more job security (P <0.01). Contract-based nurses who were dissatisfied with their salary and benefits were more likely to intend to leave their current positions (P <0.01). Hospitals with high levels of dissatisfaction with salary and benefits among contract-based nurses were rated lower and less likely to be recommended by patients (P < 0.05). Our results suggest a high utilization of contract-based nurses in Chinese hospitals, and that the inequities in benefits between contract-based nurses and 'bianzhi' nurses may adversely affect both nurse and patient satisfaction in hospitals. Our study provides empirical support for the 'equal pay for equal work' policy emphasized by the China Ministry of Health's recent regulations, and calls for efforts in Chinese hospitals to eliminate the disparities between 'bianzhi' and contract-based nurses.

Microcomputer Processing of LANDSAT Thematic Mapper Data for the Acquisition of Military Tactical Terrain Data.

DTIC Science & Technology

1985-04-12

12 9 5 VPV TiTAY T,%. T , TiRAiU A ~ 6. PERFORMING ORG. REPORT NUMBER 7. AUTHOR(.) 6. CONTRACT OR GRANT NUMBER(a) .-- CPT zi 0 9. PERFORMING ...of period covered, such as the life of a contract covered in a final contractor report. Block 6. Performing Organization Report Number. Only numbers...affiliation of an author if it differs from that of the performing organization. Block 8. Contract or grant Number(s). For a contractor or grantee

Quality-based purchasing in health care.

PubMed

Waters, Hugh R; Morlock, Laura L; Hatt, Laurel

2004-01-01

Quality-based purchasing is a growing trend that seeks to improve healthcare quality through the purchaser-provider relationship. This article provides a unifying conceptual framework, presents examples of the purchaser-provider relationship in countries at different income levels, and identifies important supporting mechanisms for quality-based purchasing. As countries become wealthier, a higher proportion of healthcare spending is channeled through pooled arrangements, allowing for greater involvement of purchasers in promoting the quality of service provision. Global and line item budgets are the most common type of provider payment system in low and middle-income countries. In these countries, improving public hospital performance through contracting and incentives is a key issue. In middle and high-income countries, there are several documented examples of governments contracting to private or non-governmental health care providers, resulting in higher perceived quality of care and lower delivery costs. Encouraging quality through employer purchasing arrangements has been promoted in several countries, particularly the United States. Community-based financing schemes are an increasingly common form of health financing in parts of sub-Saharan Africa and Asia, but these schemes still cover less than 10% of national populations in countries in which they are active. To date, there is little evidence of their impact on healthcare quality. The availability of information--concerning healthcare service provision and outcomes--determines the options for establishing and monitoring contract provisions and promoting quality. Regardless of the context, quality-based purchasing depends critically on informa-tion--reporting, monitoring, and providing useful information to healthcare consumers. In many low and middle-income countries, the lack of availability of information is the principal constraint on measuring performance, a critical component of quality-based purchasing.

48 CFR 742.1170-3 - Policy.

Code of Federal Regulations, 2010 CFR

2010-10-01

... to adequately monitor contractor performance (for example, the day-to-day working proximity of the... contractor is responsible for timely contract performance. Performance monitoring by USAID does not obviate... contracting officer, will determine how to monitor the contractor's performance to protect the Government's...

48 CFR 205.303 - Announcement of contract awards.

Code of Federal Regulations, 2014 CFR

2014-10-01

... (if significant work is performed at a different location); (4) Funding data. Type of appropriation... DD-LA- (AR) 1279; (D) Including, as a minimum, the following— (1) Contract data. Contract number... contract, description of what is being bought, contract type, whether any of the buy was for foreign...

48 CFR 205.303 - Announcement of contract awards.

Code of Federal Regulations, 2013 CFR

2013-10-01

... (if significant work is performed at a different location); (4) Funding data. Type of appropriation... DD-LA- (AR) 1279; (D) Including, as a minimum, the following— (1) Contract data. Contract number... contract, description of what is being bought, contract type, whether any of the buy was for foreign...

48 CFR 205.303 - Announcement of contract awards.

Code of Federal Regulations, 2011 CFR

2011-10-01

... (if significant work is performed at a different location); (4) Funding data. Type of appropriation... DD-LA- (AR) 1279; (D) Including, as a minimum, the following— (1) Contract data. Contract number... contract, description of what is being bought, contract type, whether any of the buy was for foreign...

48 CFR 205.303 - Announcement of contract awards.

Code of Federal Regulations, 2010 CFR

2010-10-01

... (if significant work is performed at a different location); (4) Funding data. Type of appropriation... DD-LA- (AR) 1279; (D) Including, as a minimum, the following— (1) Contract data. Contract number... contract, description of what is being bought, contract type, whether any of the buy was for foreign...

48 CFR 205.303 - Announcement of contract awards.

Code of Federal Regulations, 2012 CFR

2012-10-01

... (if significant work is performed at a different location); (4) Funding data. Type of appropriation... DD-LA- (AR) 1279; (D) Including, as a minimum, the following— (1) Contract data. Contract number... contract, description of what is being bought, contract type, whether any of the buy was for foreign...

48 CFR 52.228-15 - Performance and Payment Bonds-Construction.

Code of Federal Regulations, 2010 CFR

2010-10-01

...) Definitions. As used in this clause— Original contract price means the award price of the contract; or, for requirements contracts, the price payable for the estimated total quantity; or, for indefinite-quantity contracts, the price payable for the specified minimum quantity. Original contract price does not include...

Federal Research and Development Contract Trends and the Supporting Industrial Base, 2000-2014

DTIC Science & Technology

2016-04-30

Homeland Security, and government-wide services contracting trends; sourcing policy and cost estimation methodologies; and recent U.S. Army modernization ...been fears that the sharp downturn in federal contract obligations would disproportionately impact the R&D contracting portfolios within individual...329 - contracting portfolios , and the industrial base that supports those efforts, within each R&D contracting agency. The main finding of this

Analysis of Two Methods of Isometric Muscle Contractions During the Anti-G Straining Maneuver

DTIC Science & Technology

2003-05-01

contractions were not statistically different with regards to MAP and CO. Therefore, both forms of isometric contractions may be potentially useful when performing the muscle contraction portion of the AGSM.

Options for change in the NHS consultant contract.

PubMed

Clarke, R W; Gray, C

The lead negotiators for the management and consultant sides in an NHS trust in northern England responded to debate in their trust about consultant contracts by offering to research the attitudes of their peers towards a variety of contract options. The options tested included the current contract; models already examined in the trust and elsewhere, such as time sensitive and mild performance related contracts; and some more radical and speculative possibilities, including consultants franchising their services to the trust. Beyond the predictable conclusion that consultants would prefer no change while managers desired it, a time sensitive contract emerged as having potential for successful negotiation. On the other hand, neither consultants nor managers favoured a strict performance related contract or a fee for service contract. There was a strong similarity of opinion between the two groups on the relative salary values of the options, though the consultants consistently priced these higher than the managers.

Options for change in the NHS consultant contract.

PubMed Central

Clarke, R. W.; Gray, C.

1994-01-01

The lead negotiators for the management and consultant sides in an NHS trust in northern England responded to debate in their trust about consultant contracts by offering to research the attitudes of their peers towards a variety of contract options. The options tested included the current contract; models already examined in the trust and elsewhere, such as time sensitive and mild performance related contracts; and some more radical and speculative possibilities, including consultants franchising their services to the trust. Beyond the predictable conclusion that consultants would prefer no change while managers desired it, a time sensitive contract emerged as having potential for successful negotiation. On the other hand, neither consultants nor managers favoured a strict performance related contract or a fee for service contract. There was a strong similarity of opinion between the two groups on the relative salary values of the options, though the consultants consistently priced these higher than the managers. PMID:8086915

10 CFR 1706.7 - Procedures.

Code of Federal Regulations, 2010 CFR

2010-01-01

... decline to approve performance of a particular task by the contractor if an actual or potential OCI is...) Terminate the contract, or, in the case of a task order contract, terminate the particular task; (ii) Insist... contractor to continue to perform the contract (or task) under the waiver provisions of § 1706.8, and, where...

25 CFR 900.131 - What role does the Secretary play during the performance of a self-determination construction...

Code of Federal Regulations, 2012 CFR

2012-04-01

... the Indian tribe or tribal organization is contracting solely to perform construction management... of a self-determination construction contract? 900.131 Section 900.131 Indians BUREAU OF INDIAN... CONTRACTS UNDER THE INDIAN SELF-DETERMINATION AND EDUCATION ASSISTANCE ACT Construction § 900.131 What role...

25 CFR 900.131 - What role does the Secretary play during the performance of a self-determination construction...

Code of Federal Regulations, 2014 CFR

2014-04-01

... the Indian tribe or tribal organization is contracting solely to perform construction management... of a self-determination construction contract? 900.131 Section 900.131 Indians BUREAU OF INDIAN... CONTRACTS UNDER THE INDIAN SELF-DETERMINATION AND EDUCATION ASSISTANCE ACT Construction § 900.131 What role...

25 CFR 900.131 - What role does the Secretary play during the performance of a self-determination construction...

Code of Federal Regulations, 2013 CFR

2013-04-01

... the Indian tribe or tribal organization is contracting solely to perform construction management... of a self-determination construction contract? 900.131 Section 900.131 Indians BUREAU OF INDIAN... CONTRACTS UNDER THE INDIAN SELF-DETERMINATION AND EDUCATION ASSISTANCE ACT Construction § 900.131 What role...

48 CFR 19.309 - Solicitation provisions and contract clauses.

Code of Federal Regulations, 2014 CFR

2014-10-01

... performed in the United States or its outlying areas. (d) Insert the clause at 52.219-28, Post-Award Small... Business Programs 19.309 Solicitation provisions and contract clauses. (a)(1) Insert the provision at 52... when the contract will be performed in the United States or its outlying areas. (2) Use the provision...

48 CFR 19.309 - Solicitation provisions and contract clauses.

Code of Federal Regulations, 2013 CFR

2013-10-01

... performed in the United States or its outlying areas. (d) Insert the clause at 52.219-28, Post-Award Small... Business Programs 19.309 Solicitation provisions and contract clauses. (a)(1) Insert the provision at 52... when the contract will be performed in the United States or its outlying areas. (2) Use the provision...

Collaboration in Action: Measuring and Improving Contracting Performance in the University of California Contracting Network

ERIC Educational Resources Information Center

Tran, Tam; Bowman-Carpio, LeeAnna; Buscher, Nate; Davidson, Pamela; Ford, Jennifer J.; Jenkins, Erick; Kalay, Hillary Noll; Nakazono, Terry; Orescan, Helene; Sak, Rachael; Shin, Irene

2017-01-01

In 2013, the University of California, Biomedical Research, Acceleration, Integration, and Development (UC BRAID) convened a regional network of contracting directors from the five University of California (UC) health campuses to: (i) increase collaboration, (ii) operationalize and measure common metrics as a basis for performance improvement…

29 CFR 4.112 - Contracts to furnish services “in the United States.”

Code of Federal Regulations, 2010 CFR

2010-07-01

... Application of the McNamara-O'Hara Service Contract Act Covered Contracts Generally § 4.112 Contracts to furnish services “in the United States.” (a) The Act and the provisions of this part apply to contract... Act. (b) A service contract to be performed in its entirety outside the geographical limits of the...

Relational Contract: Applicable to Department of Defense Contracts

DTIC Science & Technology

1989-12-01

examine the evolution of contract law and, in particular, the role of contractual incompleteness in exchange relationships. 2.1.1. The Classical Approach...Classical contract law facilitates exchange by separately detailing all aspects of the contracting process 9 at the outset by prespecification of all...modifications after contractual performance has begun. According to Williamson (1979), classical contract law implements prespecification through legal

Toward High Performance Photovoltaic Cells based on Conjugated Polymers

DTIC Science & Technology

2016-12-26

AFRL-AFOSR-JP-TR-2016-0103 Toward High Performance Photovoltaic Cells based on Conjugated Polymers Kung-Hwa Wei National Chiao Tung University Final...Conjugated Polymers 5a.  CONTRACT NUMBER 5b.  GRANT NUMBER FA2386-15-1-4113 5c.  PROGRAM ELEMENT NUMBER 61102F 6. AUTHOR(S) Kung-Hwa Wei 5d.  PROJECT...gap polymer with good packing order as the active layer for a single-junction photovoltaic device. The light absorptions for the small molecule and the

Low Temperature Noise Measurement of an InAs/GaSb-based nBn MWIR Detector

DTIC Science & Technology

2011-01-01

Measurement of an InAs/GaSb-based nBn MWIR Detector 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR( S ) 5d. PROJECT NUMBER...5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME( S ) AND ADDRESS(ES) Air Force Research Laboratory,Space Vehicles Directorate...3550 Aberdeen Ave SE,Kirtland AFB,NM,87117 8. PERFORMING ORGANIZATION REPORT NUMBER 9. SPONSORING/MONITORING AGENCY NAME( S ) AND ADDRESS(ES) 10

On the thermodynamic and kinetic investigations of a [c2]daisy chain polymer

DOE Office of Scientific and Technical Information (OSTI.GOV)

Hmadeh, Mohamad; Fang, Lei; Trabolsi, Ali

2010-01-01

We report a variety of [c2]daisy chain molecules which undergo quantitative, efficient, and fully reversible molecular movements upon the addition of base/acid in organic solvents. Such externally triggered molecular movements can induce the contraction and extension of the [c2]daisy chain molecule as a whole. A linear polymer of such a bistable [c2]daisy chain exerts similar types of movements and can be looked upon as a candidate for the development of artificial muscles. The spectrophotometric investigations of both the monomeric and polymeric bistable [c2]daisy chains, as well as the corresponding model compounds, were performed in MeCN at room temperature, in ordermore » to obtain the thermodynamic parameters for these mechanically interlocked molecules. Based on their spectrophotometric and thermodynamic characteristics, kinetic analysis of the acid/base-induced contraction and extension of the [c2]daisy chain monomer and polymer were conducted by employing a stopped-flow technique. These kinetic data suggest that the rates of contraction and extension for these [c2]daisy chain molecules are determined by the thermodynamic stabilities of the corresponding kinetic intermediates. Faster switching rates for both the contraction and extension processes of the polymeric [c2]daisy chain were observed when compared to those of its monomeric counterpart. These kinetic and thermodynamic investigations on [c2]daisy chain-based muscle-like compounds provide important information for those seeking an understanding of the mechanisms of actuation in mechanically interlocked macromolecules.« less

48 CFR 236.201 - Evaluation of contractor performance.

Code of Federal Regulations, 2010 CFR

2010-10-01

... CONTRACTS Special Aspects of Contracting for Construction 236.201 Evaluation of contractor performance. (a) Preparation of performance evaluation reports. Use DD Form 2626, Performance Evaluation (Construction... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Evaluation of contractor...

Status update of a free-piston Stirling convertor for radioisotope space power systems

NASA Astrophysics Data System (ADS)

White, Maurice; Qiu, Songgang; Augenblick, Jack; Peterson, Allen; Faultersack, Frank

2001-02-01

Free-piston Stirling engines offer a relatively mature technology that is well-suited for advanced, high-efficiency radioisotope space power systems. This paper updates results from a combination of DOE and NASA contracts with Stirling Technology Company (STC). These contracts have demonstrated STC's Stirling convertor technology in a configuration and power level representative of a space power system. Based on demonstrated performance, long-life maintenance-free technology heritage, and success with aggressively imposed vibration testing. DOE has awarded system integration contracts to Boeing, Lockheed Martin and Teledyne Energy Systems. The objectives of these competitive Phase I contracts are to develop complete spacecraft power system conceptual designs based on the STC Stirling convertor, and to plan subsequent phases for two launches. Performance results for the DOE 55-W(e) Technology Demonstration Convertors (TDC's) have met original projections. Although the TDC's were intended only for technology demonstration, they have achieved very aggressive efficiency goals, demonstrated convertor-induced vibration levels below the Jet Propulsion Laboratory (JPL) specifications, passed a simulated launch load vibration test at 0.2 g2/Hz (12.3 g rms), and met EMI/EMC goals for most contemplated missions. No consideration for EMI reduction was included in the TDC design. Minor changes are underway to reduce EMI levels, with a goal of meeting specifications for missions such as Solar Probe with highly sensitive instrumentation. The long-term objective for DOE is to develop a power system with a system efficiency exceeding 20% that can function with a high degree of reliability for 10 years and longer on deep space missions. .

48 CFR 45.600 - Scope of subpart.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Section 45.600 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACT MANAGEMENT... property for which the Government has a lien or title solely as a result of advance, progress, or performance-based payments that have been liquidated. [72 FR 27389, May 15, 2007] ...

48 CFR 1352.215-75 - Evaluation criteria.

Code of Federal Regulations, 2011 CFR

2011-10-01

... relative importance among the technical evaluation factors.] Based upon the results of the integrated... as the offeror's planned management of consultants and subcontractors, if applicable. Factor 2... likelihood that that offeror can successfully perform the contract requirements and the degree of the risk of...

Building America Energy Renovations. A Business Case for Home Performance Contracting

DOE Office of Scientific and Technical Information (OSTI.GOV)

Baechler, Michael C.; Antonopoulos, C. A.; Sevigny, M.

2012-10-01

This research report gives an overview of the needs and opportunities that exist in the U.S. home performance contracting industry. The report discusses industry trends, market drivers, different business models, and points of entry for existing and new businesses hoping to enter the home performance contracting industry. Case studies of eight companies who successfully entered the industry are provided, including business metrics, start-up costs, and marketing approaches.

46 CFR Sec. 17 - Performance of work resulting from damage sustained while undergoing repairs.

Code of Federal Regulations, 2011 CFR

2011-10-01

... SHIPPING AUTHORITY MASTER LUMP SUM REPAIR CONTRACT-NSA-LUMPSUMREP Sec. 17 Performance of work resulting... performance of repairs under the NSA Master Contract, negotiations for accomplishment of work necessary to...

46 CFR Sec. 17 - Performance of work resulting from damage sustained while undergoing repairs.

Code of Federal Regulations, 2010 CFR

2010-10-01

... SHIPPING AUTHORITY MASTER LUMP SUM REPAIR CONTRACT-NSA-LUMPSUMREP Sec. 17 Performance of work resulting... performance of repairs under the NSA Master Contract, negotiations for accomplishment of work necessary to...

46 CFR Sec. 17 - Performance of work resulting from damage sustained while undergoing repairs.

Code of Federal Regulations, 2013 CFR

2013-10-01

... SHIPPING AUTHORITY MASTER LUMP SUM REPAIR CONTRACT-NSA-LUMPSUMREP Sec. 17 Performance of work resulting... performance of repairs under the NSA Master Contract, negotiations for accomplishment of work necessary to...

46 CFR Sec. 17 - Performance of work resulting from damage sustained while undergoing repairs.

Code of Federal Regulations, 2012 CFR

2012-10-01

... SHIPPING AUTHORITY MASTER LUMP SUM REPAIR CONTRACT-NSA-LUMPSUMREP Sec. 17 Performance of work resulting... performance of repairs under the NSA Master Contract, negotiations for accomplishment of work necessary to...

46 CFR Sec. 17 - Performance of work resulting from damage sustained while undergoing repairs.

Code of Federal Regulations, 2014 CFR

2014-10-01

... SHIPPING AUTHORITY MASTER LUMP SUM REPAIR CONTRACT-NSA-LUMPSUMREP Sec. 17 Performance of work resulting... performance of repairs under the NSA Master Contract, negotiations for accomplishment of work necessary to...

Optimal Mixing On The Sphere

DTIC Science & Technology

2010-11-10

CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ...ORGANIZATION NAME(S) AND ADDRESS(ES) Woods Hole Oceanographic Institution,Woods Hole,MA,02543 8. PERFORMING ORGANIZATION REPORT NUMBER 9. SPONSORING...consider an alternate means of finding the minima of 〈|θ|2〉. We perform a two-part optimization process based on Matlab’s built-in nonlinear

Pay-for-Performance Incentives: Holy Grail or Sippy Cup?

PubMed

Caveney, Brian J

2016-01-01

The health care system is slowly evolving from fee-for-service care to other forms of payment. Pay-for-performance contracts based on quality, patient satisfaction, and utilization are an important development along the continuum. The metrics are not perfect and do not always nudge clinicians to improve their performance, but many outcomes are likely to improve. ©2016 by the North Carolina Institute of Medicine and The Duke Endowment. All rights reserved.

The effectiveness of contracting-out primary health care services in developing countries: a review of the evidence.

PubMed

Liu, Xingzhu; Hotchkiss, David R; Bose, Sujata

2008-01-01

The purpose of this study is to review the research literature on the effectiveness of contracting-out of primary health care services and its impact on both programme and health systems performance in low- and middle-income countries. Due to the heightened interest in improving accountability relationships in the health sector and in rapidly scaling up priority interventions, there is an increasing amount of interest in and experimentation with contracting-out. Overall, while the review of the selected studies suggests that contracting-out has in many cases improved access to services, the effects on other performance dimensions such as equity, quality and efficiency are often unknown. Moreover, little is known about the system-wide effects of contracting-out, which could be either positive or negative. Although the study results leave open the question of how contracting-out can be used as a policy tool to improve overall health system performance, the results indicate that the context in which contracting-out is implemented and the design features of the interventions are likely to greatly influence the chances for success.

48 CFR 28.104 - Annual performance bonds.

Code of Federal Regulations, 2010 CFR

2010-10-01

... CONTRACTING REQUIREMENTS BONDS AND INSURANCE Bonds and Other Financial Protections 28.104 Annual performance bonds. (a) Annual performance bonds only apply to non-construction contracts. They shall provide a gross... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Annual performance bonds...

48 CFR 28.103-2 - Performance bonds.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Performance bonds. 28.103... CONTRACTING REQUIREMENTS BONDS AND INSURANCE Bonds and Other Financial Protections 28.103-2 Performance bonds. (a) Performance bonds may be required for contracts exceeding the simplified acquisition threshold...

48 CFR 28.103-2 - Performance bonds.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 1 2012-10-01 2012-10-01 false Performance bonds. 28.103... CONTRACTING REQUIREMENTS BONDS AND INSURANCE Bonds and Other Financial Protections 28.103-2 Performance bonds. (a) Performance bonds may be required for contracts exceeding the simplified acquisition threshold...

48 CFR 28.103-2 - Performance bonds.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Performance bonds. 28.103... CONTRACTING REQUIREMENTS BONDS AND INSURANCE Bonds and Other Financial Protections 28.103-2 Performance bonds. (a) Performance bonds may be required for contracts exceeding the simplified acquisition threshold...

48 CFR 28.103-2 - Performance bonds.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 1 2014-10-01 2014-10-01 false Performance bonds. 28.103... CONTRACTING REQUIREMENTS BONDS AND INSURANCE Bonds and Other Financial Protections 28.103-2 Performance bonds. (a) Performance bonds may be required for contracts exceeding the simplified acquisition threshold...

Contract management survey 2002.

PubMed

Hoppszallern, Suzanna

2002-10-01

Spending on clinical contracts continues to outpace spending on business services, but may be leveling off. The 12th annual Contract Management Survey shows that the performance of clinical vendors is now comparable to business service vendors in meeting savings targets. Both business and clinical vendors are receiving higher marks from hospital leaders, but execs quickly respond to low marks by bringing the service back in-house of changing vendors. This report examines trends in outsourcing, satisfaction levels, the decision-making process, contract features and performance, and spending.

Multi-Physics MRI-Based Two-Layer Fluid-Structure Interaction Anisotropic Models of Human Right and Left Ventricles with Different Patch Materials: Cardiac Function Assessment and Mechanical Stress Analysis

PubMed Central

Tang, Dalin; Yang, Chun; Geva, Tal; Gaudette, Glenn; del Nido, Pedro J.

2011-01-01

Multi-physics right and left ventricle (RV/LV) fluid-structure interaction (FSI) models were introduced to perform mechanical stress analysis and evaluate the effect of patch materials on RV function. The FSI models included three different patch materials (Dacron scaffold, treated pericardium, and contracting myocardium), two-layer construction, fiber orientation, and active anisotropic material properties. The models were constructed based on cardiac magnetic resonance (CMR) images acquired from a patient with severe RV dilatation and solved by ADINA. Our results indicate that the patch model with contracting myocardium leads to decreased stress level in the patch area, improved RV function and patch area contractility. PMID:21765559

48 CFR 970.0370-2 - Contract clause.

Code of Federal Regulations, 2010 CFR

2010-10-01

... SUPPLEMENTARY REGULATIONS DOE MANAGEMENT AND OPERATING CONTRACTS Improper Business Practices and Personal....5203-1, Management Controls, in all management and operating contracts. (b) The contracting officer shall insert the clause at 970.5203-2, Performance Improvement and Collaboration, in all management and...

48 CFR 42.702 - Purpose.

Code of Federal Regulations, 2010 CFR

2010-10-01

... estimated rates subject to adjustment during contract performance and at the time the final indirect cost....702 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACT MANAGEMENT CONTRACT... under this subpart provides— (1) Uniformity of approach with a contractor when more than one contract or...

48 CFR 42.702 - Purpose.

Code of Federal Regulations, 2011 CFR

2011-10-01

... estimated rates subject to adjustment during contract performance and at the time the final indirect cost....702 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACT MANAGEMENT CONTRACT... under this subpart provides— (1) Uniformity of approach with a contractor when more than one contract or...

48 CFR 17.105-2 - Objectives.

Code of Federal Regulations, 2013 CFR

2013-10-01

... AND CONTRACT TYPES SPECIAL CONTRACTING METHODS Multiyear Contracting 17.105-2 Objectives. Use of... contracts. (d) Substantial continuity of production or performance, thus avoiding annual startup costs... otherwise willing or able to compete for lesser quantities, particularly in cases involving high startup...

48 CFR 17.105-2 - Objectives.

Code of Federal Regulations, 2014 CFR

2014-10-01

... AND CONTRACT TYPES SPECIAL CONTRACTING METHODS Multiyear Contracting 17.105-2 Objectives. Use of... contracts. (d) Substantial continuity of production or performance, thus avoiding annual startup costs... otherwise willing or able to compete for lesser quantities, particularly in cases involving high startup...

48 CFR 17.105-2 - Objectives.

Code of Federal Regulations, 2011 CFR

2011-10-01

... AND CONTRACT TYPES SPECIAL CONTRACTING METHODS Multiyear Contracting 17.105-2 Objectives. Use of... contracts. (d) Substantial continuity of production or performance, thus avoiding annual startup costs... otherwise willing or able to compete for lesser quantities, particularly in cases involving high startup...

48 CFR 17.105-2 - Objectives.

Code of Federal Regulations, 2012 CFR

2012-10-01

... AND CONTRACT TYPES SPECIAL CONTRACTING METHODS Multiyear Contracting 17.105-2 Objectives. Use of... contracts. (d) Substantial continuity of production or performance, thus avoiding annual startup costs... otherwise willing or able to compete for lesser quantities, particularly in cases involving high startup...

Mitigating Provider Uncertainty in Service Provision Contracts

NASA Astrophysics Data System (ADS)

Smith, Chris; van Moorsel, Aad

Uncertainty is an inherent property of open, distributed and multiparty systems. The viability of the mutually beneficial relationships which motivate these systems relies on rational decision-making by each constituent party under uncertainty. Service provision in distributed systems is one such relationship. Uncertainty is experienced by the service provider in his ability to deliver a service with selected quality level guarantees due to inherent non-determinism, such as load fluctuations and hardware failures. Statistical estimators utilized to model this non-determinism introduce additional uncertainty through sampling error. Inability of the provider to accurately model and analyze uncertainty in the quality level guarantees can result in the formation of sub-optimal service provision contracts. Emblematic consequences include loss of revenue, inefficient resource utilization and erosion of reputation and consumer trust. We propose a utility model for contract-based service provision to provide a systematic approach to optimal service provision contract formation under uncertainty. Performance prediction methods to enable the derivation of statistical estimators for quality level are introduced, with analysis of their resultant accuracy and cost.

Can contracted out health facilities improve access, equity, and quality of maternal and newborn health services? Evidence from Pakistan.

PubMed

Zaidi, Shehla; Riaz, Atif; Rabbani, Fauziah; Azam, Syed Iqbal; Imran, Syeda Nida; Pradhan, Nouhseen Akber; Khan, Gul Nawaz

2015-11-25

The case of contracting out government health services to non-governmental organizations (NGOs) has been weak for maternal, newborn, and child health (MNCH) services, with documented gains being mainly in curative services. We present an in-depth assessment of the comparative advantages of contracting out on MNCH access, quality, and equity, using a case study from Pakistan. An end-line, cross-sectional assessment was conducted of government facilities contracted out to a large national NGO and government-managed centres serving as controls, in two remote rural districts of Pakistan. Contracting out was specific for augmenting MNCH services but without contractual performance incentives. A household survey, a health facility survey, and focus group discussions with client and spouses were used for assessment. Contracted out facilities had a significantly higher utilization as compared to control facilities for antenatal care, delivery, postnatal care, emergency obstetric care, and neonatal illness. Contracted facilities had comparatively better quality of MNCH services but not in all aspects. Better household practices were also seen in the district where contracting involved administrative control over outreach programs. Contracting was also faced with certain drawbacks. Facility utilization was inequitably higher amongst more educated and affluent clients. Contracted out catchments had higher out-of-pocket expenses on MNCH services, driven by steeper transport costs and user charges for additional diagnostics. Contracting out did not influence higher MNCH service coverage rates across the catchment. Physical distances, inadequate transport, and low demand for facility-based care in non-emergency settings were key client-reported barriers. Contracting out MNCH services at government health facilities can improve facility utilization and bring some improvement in  quality of services. However, contracting out of health facilities is insufficient to increase service access across the catchment in remote rural contexts and requires accompanying measures for demand enhancement, transportation access, and targeting of the more disadvantaged clientele.

Simulating muscular thin films using thermal contraction capabilities in finite element analysis tools.

PubMed

Webster, Victoria A; Nieto, Santiago G; Grosberg, Anna; Akkus, Ozan; Chiel, Hillel J; Quinn, Roger D

2016-10-01

In this study, new techniques for approximating the contractile properties of cells in biohybrid devices using Finite Element Analysis (FEA) have been investigated. Many current techniques for modeling biohybrid devices use individual cell forces to simulate the cellular contraction. However, such techniques result in long simulation runtimes. In this study we investigated the effect of the use of thermal contraction on simulation runtime. The thermal contraction model was significantly faster than models using individual cell forces, making it beneficial for rapidly designing or optimizing devices. Three techniques, Stoney׳s Approximation, a Modified Stoney׳s Approximation, and a Thermostat Model, were explored for calibrating thermal expansion/contraction parameters (TECPs) needed to simulate cellular contraction using thermal contraction. The TECP values were calibrated by using published data on the deflections of muscular thin films (MTFs). Using these techniques, TECP values that suitably approximate experimental deflections can be determined by using experimental data obtained from cardiomyocyte MTFs. Furthermore, a sensitivity analysis was performed in order to investigate the contribution of individual variables, such as elastic modulus and layer thickness, to the final calibrated TECP for each calibration technique. Additionally, the TECP values are applicable to other types of biohybrid devices. Two non-MTF models were simulated based on devices reported in the existing literature. Copyright © 2016 Elsevier Ltd. All rights reserved.

Paradoxical sphincter contraction is rarely indicative of anismus

PubMed Central

Voderholzer, W; Neuhaus, D; Klauser, A; Tzavella, K; Muller-Lissner, S; Schindlbeck, N

1997-01-01

Background—Anismus is thought to be a cause of chronic constipation by producing outlet obstruction. The underlying mechanism is paradoxical contraction of the anal sphincter or puborectalis muscle. However, paradoxical sphincter contraction (PSC) also occurs in healthy controls, so anismus may be diagnosed too often because it may be based on a non-specific finding related to untoward conditions during the anorectal examination. 
Aims—To investigate the pathophysiological importance of PSC found at anorectal manometry in constipated patients and in patients with stool incontinence. 
Methods—Digital rectal examination and anorectal manometry were performed in 102 chronically constipated patients, 102 patients with stool incontinence, and in 18 controls without anorectal disease. In 120 of the 222 subjects defaecography was also performed. Paradoxical sphincter contraction was defined as a sustained increase in sphincter pressure during straining. Anismus was assumed when PSC was present on anorectal manometry and digital rectal examination and the anorectal angle did not widen on defaecography. 
Results—Manometric PSC occurred about twice as often in constipated patients as in incontinent patients (41.2% versus 25.5%, p<0.017) and its prevalence was similar in incontinent patients and controls (25.5% versus 22.2%). Oroanal or rectosigmoid transit times in constipated patients with and without PSC did not differ significantly (total 64.6 (8.9) hours versus 54.2 (8.1) hours; rectosigmoid 14.9 (2.4) hours versus 13.8 (2.5) hours). 
Conclusions—Paradoxical sphincter contraction is a common finding in healthy controls as well as in patients with chronic constipation and stool incontinence. Hence, PSC is primarily a laboratory artefact and true anismus is rare. 

 Keywords: anismus; paradoxical sphincter contraction; constipation; stool incontinence; anorectal manometry PMID:9301508

Contract Monitoring in Agent-Based Systems: Case Study

NASA Astrophysics Data System (ADS)

Hodík, Jiří; Vokřínek, Jiří; Jakob, Michal

Monitoring of fulfilment of obligations defined by electronic contracts in distributed domains is presented in this paper. A two-level model of contract-based systems and the types of observations needed for contract monitoring are introduced. The observations (inter-agent communication and agents’ actions) are collected and processed by the contract observation and analysis pipeline. The presented approach has been utilized in a multi-agent system for electronic contracting in a modular certification testing domain.

Vital signs: taking the pulse of your managed care contract performance.

PubMed

Waymack, Pamela M; Ward, William J

2005-07-01

Three essential baseline measures of managed care performance that should be reported on a regular basis are: Overall profitability of the organization's managed care portfolio. Payer mix and profitability. Performance of major managed care contracts.

Baltimore City Faith-Based Prostate Cancer Prevention and Control Coalition

DTIC Science & Technology

2005-02-01

Plowden, Ph.D. CONTRACTING ORGANIZATION: University of Maryland, Baltimore Baltimore, Maryland 21201- 1082 REPORT DATE: February 2005 TYPE OF REPORT...NAME(S) AND ADDRESS(ES) 8. PERFORMING ORGANIZATION University of Maryland, Baltimore REPORT NUMBER Baltimore, Maryland 21201- 1082 E-Mail: Plowden@son

The Educational Warranty: Redesigning the Profession.

ERIC Educational Resources Information Center

Antonelli, George A.

Teacher education programs which guarantee the effectiveness of their graduates may help to redesign the image and substance of the teaching profession. Doane College (Nebraska), one of the pioneers with educational warranties, bases its program on previous concepts of performance contracting and criterion referenced evaluation. Doane's beginning…

Increasing Army Supply Chain Performance: Using an Integrated End to End Metrics System

DTIC Science & Technology

2017-01-01

Sched Deliver Sched Delinquent Contracts Current Metrics PQDR/SDRs Forecasting Accuracy Reliability Demand Management Asset Mgmt Strategies Pipeline...are identified and characterized by statistical analysis. The study proposed a framework and tool for inventory management based on factors such as

A Performance-Based Comparison of Object-Oriented Simulation Tools

DTIC Science & Technology

1992-04-01

simulation" [Belanger 90a, 90b]. CACI Products Company markets MODSIM II as the commercial version of ModSim, which was created on a US Army contract...aim fprintf (report_file, "Line Statistics\\ nLine teller repoirt.cust interrupts; Lengt~is\

48 CFR 915.404-4-71-6 - Fee base.

Code of Federal Regulations, 2014 CFR

2014-10-01

... in the Construction Contracts Schedule and Construction Management Contracts Schedule represents that... in the case of a construction or construction management contract: (1) Site preparation and utilities... fee base for the basic fee determination for a construction contract and construction management...

48 CFR 34.005-3 - Concept exploration contracts.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Concept exploration... SPECIAL CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION General 34.005-3 Concept exploration contracts. Whenever practicable, contracts to be performed during the concept exploration phase shall be for...

48 CFR 970.5226-3 - Community commitment.

Code of Federal Regulations, 2010 CFR

2010-10-01

... that its business operations and performance under the Contract will be consistent with the intent of... SUPPLEMENTARY REGULATIONS DOE MANAGEMENT AND OPERATING CONTRACTS Solicitation Provisions and Contract Clauses for Management and Operating Contracts 970.5226-3 Community commitment. As prescribed in 48 CFR 970...

78 FR 69503 - Self-Regulatory Organizations; NYSE Arca, Inc.; Notice of Filing of Proposed Rule Change, As...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-19

... payments are based on the movement of one or more specified factors, such as the movement of a particular... repayment and/or interest payments is based on the movement of one or more factors, including, but not... counterparties that the Adviser reasonably believes are capable of performing under the contract and will post as...

Training Strategies for Mitigating the Effect of Proportional Control on Classification in Pattern Recognition Based Myoelectric Control

PubMed Central

Scheme, Erik; Englehart, Kevin

2013-01-01

The performance of pattern recognition based myoelectric control has seen significant interest in the research community for many years. Due to a recent surge in the development of dexterous prosthetic devices, determining the clinical viability of multifunction myoelectric control has become paramount. Several factors contribute to differences between offline classification accuracy and clinical usability, but the overriding theme is that the variability of the elicited patterns increases greatly during functional use. Proportional control has been shown to greatly improve the usability of conventional myoelectric control systems. Typically, a measure of the amplitude of the electromyogram (a rectified and smoothed version) is used to dictate the velocity of control of a device. The discriminatory power of myoelectric pattern classifiers, however, is also largely based on amplitude features of the electromyogram. This work presents an introductory look at the effect of contraction strength and proportional control on pattern recognition based control. These effects are investigated using typical pattern recognition data collection methods as well as a real-time position tracking test. Training with dynamically force varying contractions and appropriate gain selection is shown to significantly improve (p<0.001) the classifier’s performance and tolerance to proportional control. PMID:23894224

Cardiac function in children with premature ventricular contractions: the effect of omega-3 polyunsaturated fatty acid supplementation.

PubMed

Oner, Taliha; Ozdemir, Rahmi; Doksöz, Onder; Genc, Dildar B; Guven, Baris; Demirpence, Savas; Yilmazer, Murat M; Yozgat, Yilmaz; Mese, Timur; Tavli, Vedide

2018-07-01

Premature ventricular contractions are accepted as benign in structurally normal hearts. However, reversible cardiomyopathy can sometimes develop. Omega-3 polyunsaturated fatty acids have anti-arrhythmic properties in animals and humans.AimWe evaluated left ventricular function in children with premature ventricular contractions with normal cardiac anatomy and assessed the impact of omega-3 fatty acid supplementation on left ventricular function in a prospective trial. A total of 25 patients with premature ventricular contraction, with more than 2% premature ventricular contractions on 24-hour Holter electrocardiography, and 30 healthy patients were included into study. All patients underwent electrocardiography, left ventricular M-mode echocardiography, and myocardial performance index testing. Patients with premature ventricular contraction were given omega-3 fatty acids at a dose of 1 g/day for 3 months, and control echocardiography and 24-hour Holter electrocardiography were performed. Neither placebo nor omega-3 fatty acids were given to the control group. Compared with the values of the control group, the patients with premature ventricular contraction had significantly lower fractional shortening. The myocardial performance index decreased markedly in the patient groups. The mean heart rate and mean premature ventricular contraction percentage of Group 2 significantly decreased in comparison with their baseline values after the omega-3 supplementation. In conclusion, premature ventricular contractions can lead to systolic cardiac dysfunction in children. Omega-3 supplementation may improve cardiac function in children with premature ventricular contractions. This is the first study conducted in children to investigate the possible role of omega-3 fatty acid supplementation on treatment of premature ventricular contractions.

Reported Energy and Cost Savings from the DOE ESPC Program: FY 2015

DOE Office of Scientific and Technical Information (OSTI.GOV)

Slattery, Bob S.

2017-01-01

The objective of this work was to determine the realization rate of energy and cost savings from the Department of Energy’s Energy Savings Performance Contract (ESPC) program based on information reported by the energy services companies (ESCOs) that are carrying out ESPC projects at federal sites. Information was extracted from 151 Measurement and Verification (M&V) reports to determine reported, estimated, and guaranteed cost savings and reported and estimated energy savings for the previous contract year. Because the quality of the reports varied, it was not possible to determine all of these parameters for each project.

Development of a Blood-Based Biomarker Panel for Indeterminate Lung Nodules

DTIC Science & Technology

2016-09-01

Taguchi CONTRACTING ORGANIZATION: University of Texas MD Anderson Cancer Center Houston, TX 77030 REPORT DATE: September 2016 TYPE OF REPORT...PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) 8. PERFORMING ORGANIZATION REPORT NUMBER University of Texas MD Anderson Cancer Center Rene...protein, autoantibody and microRNA) to distinguish malignant lung nodules from benign lung nodules. We have so far assayed 20 protein markers, 122

The Relationship between Employer Endorsement of Continuing Education and Training and Work and Study Performance: A Hong Kong Case Study

ERIC Educational Resources Information Center

Hung, Humphry; Wong, Yiu Hing

2007-01-01

Based on psychological contract theory and expectancy disconfirmation theory, we posit that if employers support their staff by endorsing their continuing education and training, these employees will in turn be more satisfied and will perform better not only in their studies but also in their jobs. We also propose that such an endorsement will…

Energy Savings and Persistence from an Energy Services Performance Contract at an Army Base

DTIC Science & Technology

2011-10-01

control system upgrades, lighting retrofits, vending machine controls, and cooling tower variable frequency drivers (VFDs). To accomplish the...controls were installed in the vending machines , and for the 87018 thermal plant, cooling tower VFDs were implemented. To develop baseline models...identify the reasons of improved or deteriorated energy performance of the buildings. For example, periodic submetering of the vending machines

Avoiding unintended incentives in ACO payment models.

PubMed

Douven, Rudy; McGuire, Thomas G; McWilliams, J Michael

2015-01-01

One goal of the Medicare Shared Savings Program for accountable care organizations (ACOs) is to reduce Medicare spending for ACOs' patients relative to the organizations' spending history. However, we found that current rules for setting ACO spending targets (or benchmarks) diminish ACOs' incentives to generate savings and may even encourage higher instead of lower Medicare spending. Spending in the three years before ACOs enter or renew a contract is weighted unequally in the benchmark calculation, with a high weight of 0.6 given to the year just before a new contract starts. Thus, ACOs have incentives to increase spending in that year to inflate their benchmark for future years and thereby make it easier to obtain shared savings from Medicare in the new contract period. We suggest strategies to improve incentives for ACOs, including changes to the weights used to determine benchmarks and new payment models that base an ACO's spending target not only on its own past performance but also on the performance of other ACOs or Medicare providers. Project HOPE—The People-to-People Health Foundation, Inc.

Preceding muscle activity influences motor unit discharge and rate of torque development during ballistic contractions in humans

PubMed Central

Van Cutsem, Michaël; Duchateau, Jacques

2005-01-01

To investigate the effect of initial conditions on the modulation of motor unit discharge during fast voluntary contractions, we compared ballistic isometric contractions of the ankle dorsiflexor muscles that were produced from either a resting state or superimposed on a sustained contraction. The torque of the dorsiflexors and the surface and intramuscular EMGs from the tibialis anterior were recorded. The results showed that the performance of a ballistic contraction from a sustained contraction (∼25% maximal voluntary contraction (MVC)) had a negative effect on the maximal rate of torque development. Although the electromechanical delay was shortened, the EMG activity during the ballistic contraction was less synchronized. These observations were associated with a significant decline in the average discharge rate of single motor units (89.8 ± 3.8 versus 115 ± 5.8 Hz) and in the percentage of units (6.2 versus 15.5% of the whole sample) that exhibited double discharges at brief intervals (= 5 ms). High-threshold units that were not recruited during the sustained contraction displayed the same activation pattern, which indicates that the mechanisms responsible for the decline in discharge rate were not restricted to previously activated units, but appear to influence the entire motor unit pool. When a premotor silent period (SP) was observed at the transition from the sustained muscular activity to the ballistic contraction (19% of the trials), these adjustments in motor unit activity were not present, and the ballistic contractions were similar to those performed from a resting state. Together, these results indicate that initial conditions can influence the capacity for motor unit discharge rate and hence the performance of a fast voluntary contraction. PMID:15539402

48 CFR 1509.170-7 - Release of ratings.

Code of Federal Regulations, 2010 CFR

2010-10-01

... ACQUISITION PLANNING CONTRACTOR QUALIFICATIONS Contractor Performance Evaluations 1509.170-7 Release of... contacting the EPA contracting officer responsible for the evaluation. (b) Contractors' performance ratings... contract is located. Requests for past performance evaluations during the period the information may be...

Grade/Study-Performance Contracts, Enhanced Communication, Cooperative Learning, and Student Performance in Undergraduate Organic Chemistry.

ERIC Educational Resources Information Center

Dougherty, Ralph C.

1997-01-01

Describes and evaluates a teaching strategy, designed to increase student retention while maintaining academic performance levels in undergraduate organic chemistry, that uses grade/study-performance contracts, enhanced communication using electronic mail, and cooperative learning. Concludes that a series of interventions can substantially…

48 CFR 246.408-70 - Subsistence.

Code of Federal Regulations, 2010 CFR

2010-10-01

..., DEPARTMENT OF DEFENSE CONTRACT MANAGEMENT QUALITY ASSURANCE Government Contract Quality Assurance 246.408-70... quality in food, to perform quality assurance for subsistence contract items. The designation may— (1...

17 CFR 250.89 - Termination of contracts.

Code of Federal Regulations, 2011 CFR

2011-04-01

...) GENERAL RULES AND REGULATIONS, PUBLIC UTILITY HOLDING COMPANY ACT OF 1935 Service, Sales and Construction Contracts § 250.89 Termination of contracts. Every service, sales, or construction contract made after April... contain provision for its termination to the extent that performance may conflict with any rule...

17 CFR 250.89 - Termination of contracts.

Code of Federal Regulations, 2010 CFR

2010-04-01

...) GENERAL RULES AND REGULATIONS, PUBLIC UTILITY HOLDING COMPANY ACT OF 1935 Service, Sales and Construction Contracts § 250.89 Termination of contracts. Every service, sales, or construction contract made after April... contain provision for its termination to the extent that performance may conflict with any rule...

WORKSHOP ON IMPROVING THE QUALITY SYSTEM SPECIFICATIONS FOR EPA'S CONTRACTS

EPA Science Inventory

EPA is currently revising its quality-related policies for soliitations and contracts. This is a result of changes to the Federal Acquisition Regulations (FAR), new flexibility in contracting procedures such as simplified acquisition, and new type4s of contracting such as perform...

48 CFR 31.103 - Contracts with commercial organizations.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Contracts with commercial... with commercial organizations. This category includes all contracts and contract modifications for... modifications with commercial organizations whenever cost analysis is performed as required by 15.404-1(c). (b...

Performance Contracting in Schools: Profit Motive Tested as Incentive to Learning. An Education U.S.A. Special Report.

ERIC Educational Resources Information Center

Mecklenburger, James

This report attempts to cut through the rhetoric of both the opponents and the proponents of performance contracting and to bring the main issues into focus. The report (1) describes different kinds of contracts; (2) discusses testing problems; (3) gives a description of the Texarkana and Banneker elementary school projects; (4) provides sample…

48 CFR 52.247-3 - Capability To Perform a Contract for the Relocation of a Federal Office.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 2 2010-10-01 2010-10-01 false Capability To Perform a Contract for the Relocation of a Federal Office. 52.247-3 Section 52.247-3 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION (CONTINUED) CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Text of Provisions and Clauses...

48 CFR 252.225-7004 - Report of Intended Performance Outside the United States and Canada-Submission after Award.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Policy and International Contracting), OUSD(AT&L)DPAP(CPIC), Washington, DC 20301-3060. (d) Report format... CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Text of Provisions And Clauses 252.225-7004... subcontractor will perform any part of this contract outside the United States and Canada that— (1) Exceeds $650...

48 CFR 252.225-7004 - Report of Intended Performance Outside the United States and Canada-Submission after Award.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Policy and International Contracting), OUSD(AT&L)DPAP(CPIC), Washington, DC 20301-3060. (d) Report format... CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Text of Provisions And Clauses 252.225-7004... subcontractor will perform any part of this contract outside the United States and Canada that— (1) Exceeds $650...

Development of the Spacecraft Materials Selector Expert System

NASA Technical Reports Server (NTRS)

Pippin, H. G.

2000-01-01

A specific knowledge base to evaluate the on-orbit performance of selected materials on spacecraft is being developed under contract to the NASA SEE program. An artificial intelligence software package, the Boeing Expert System Tool (BEST), contains an inference engine used to operate knowledge bases constructed to selectively recall and distribute information about materials performance in space applications. This same system is used to make estimates of the environmental exposures expected for a given space flight. The performance capabilities of the Spacecraft Materials Selector (SMS) knowledge base are described in this paper. A case history for a planned flight experiment on ISS is shown as an example of the use of the SMS, and capabilities and limitations of the knowledge base are discussed.

48 CFR 537.201 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

..., recent performance of work of similar size and scope, specific training and other factors that the contracting officer determines are necessary to the successful performance of the task or contract at issue.... Requisite training and capability means training and capability necessary to successfully perform the task...

48 CFR 3.1103 - Procedures.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Contractor Employees Performing Acquisition Functions 3.1103 Procedures. (a) By use of the contract clause at... employees perform acquisition functions closely associated with inherently Government functions to— (1) Have... information accessed through performance of a Government contract for personal gain; and (iii) Obtain a signed...

48 CFR 3.1103 - Procedures.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Contractor Employees Performing Acquisition Functions 3.1103 Procedures. (a) By use of the contract clause at... employees perform acquisition functions closely associated with inherently Government functions to— (1) Have... information accessed through performance of a Government contract for personal gain; and (iii) Obtain a signed...

48 CFR 3.1103 - Procedures.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Contractor Employees Performing Acquisition Functions 3.1103 Procedures. (a) By use of the contract clause at... employees perform acquisition functions closely associated with inherently Government functions to— (1) Have... information accessed through performance of a Government contract for personal gain; and (iii) Obtain a signed...

48 CFR 1852.219-82 - Limitation on subcontracting-STTR program.

Code of Federal Regulations, 2014 CFR

2014-10-01

... performed by the research institution. Since the selection of R&D contractors is substantially based on the best scientific and technological sources, it is important that the Contractor not subcontract technical or scientific work without the Contracting Officer's advance approval. (End of clause) [71 FR...

48 CFR 1852.219-82 - Limitation on subcontracting-STTR program.

Code of Federal Regulations, 2011 CFR

2011-10-01

... performed by the research institution. Since the selection of R&D contractors is substantially based on the best scientific and technological sources, it is important that the Contractor not subcontract technical or scientific work without the Contracting Officer's advance approval. (End of clause) [71 FR...

48 CFR 1852.219-82 - Limitation on subcontracting-STTR program.

Code of Federal Regulations, 2010 CFR

2010-10-01

... performed by the research institution. Since the selection of R&D contractors is substantially based on the best scientific and technological sources, it is important that the Contractor not subcontract technical or scientific work without the Contracting Officer's advance approval. (End of clause) [71 FR...

48 CFR 1852.219-82 - Limitation on subcontracting-STTR program.

Code of Federal Regulations, 2013 CFR

2013-10-01

... performed by the research institution. Since the selection of R&D contractors is substantially based on the best scientific and technological sources, it is important that the Contractor not subcontract technical or scientific work without the Contracting Officer's advance approval. (End of clause) [71 FR...

48 CFR 1852.219-82 - Limitation on subcontracting-STTR program.

Code of Federal Regulations, 2012 CFR

2012-10-01

... performed by the research institution. Since the selection of R&D contractors is substantially based on the best scientific and technological sources, it is important that the Contractor not subcontract technical or scientific work without the Contracting Officer's advance approval. (End of clause) [71 FR...

26 CFR 1.460-1 - Long-term contracts.

Code of Federal Regulations, 2010 CFR

2010-04-01

... the manufacture of personal property is a manufacturing contract. In contrast, a contract for the... performance of engineering and design services, and the production of components and subassemblies that are..., enters into a single long-term contract to design and manufacture a satellite and to develop computer...

48 CFR 552.219-74 - Section 8(a) Direct Award.

Code of Federal Regulations, 2010 CFR

2010-10-01

... contracting activity shall give advance notice to SBA before it issues a final notice terminating performance... prior to processing any advance payments or novation agreements. The contracting activity may assign contract administration functions to a contract administration office. (c) The Contractor agrees: (1) To...

36 CFR Appendix A to Part 1210 - Contract Provisions

Code of Federal Regulations, 2013 CFR

2013-07-01

... 36 Parks, Forests, and Public Property 3 2013-07-01 2012-07-01 true Contract Provisions A Appendix A to Part 1210 Parks, Forests, and Public Property NATIONAL ARCHIVES AND RECORDS ADMINISTRATION... Under a Contract or Agreement—Contracts or agreements for the performance of experimental, developmental...

22 CFR Appendix A to Part 518 - Contract Provisions

Code of Federal Regulations, 2011 CFR

2011-04-01

... 22 Foreign Relations 2 2011-04-01 2009-04-01 true Contract Provisions A Appendix A to Part 518 Foreign Relations BROADCASTING BOARD OF GOVERNORS UNIFORM ADMINISTRATIVE REQUIREMENTS FOR GRANTS AND... Under a Contract or Agreement—Contracts or agreements for the performance of experimental, developmental...

22 CFR Appendix A to Part 518 - Contract Provisions

Code of Federal Regulations, 2010 CFR

2010-04-01

... 22 Foreign Relations 2 2010-04-01 2010-04-01 true Contract Provisions A Appendix A to Part 518 Foreign Relations BROADCASTING BOARD OF GOVERNORS UNIFORM ADMINISTRATIVE REQUIREMENTS FOR GRANTS AND... Under a Contract or Agreement—Contracts or agreements for the performance of experimental, developmental...

22 CFR Appendix A to Part 518 - Contract Provisions

Code of Federal Regulations, 2012 CFR

2012-04-01

... 22 Foreign Relations 2 2012-04-01 2009-04-01 true Contract Provisions A Appendix A to Part 518 Foreign Relations BROADCASTING BOARD OF GOVERNORS UNIFORM ADMINISTRATIVE REQUIREMENTS FOR GRANTS AND... Under a Contract or Agreement—Contracts or agreements for the performance of experimental, developmental...

22 CFR Appendix A to Part 518 - Contract Provisions

Code of Federal Regulations, 2013 CFR

2013-04-01

... 22 Foreign Relations 2 2013-04-01 2009-04-01 true Contract Provisions A Appendix A to Part 518 Foreign Relations BROADCASTING BOARD OF GOVERNORS UNIFORM ADMINISTRATIVE REQUIREMENTS FOR GRANTS AND... Under a Contract or Agreement—Contracts or agreements for the performance of experimental, developmental...

48 CFR 1552.209-74 - Limitation of future contracting.

Code of Federal Regulations, 2010 CFR

2010-10-01

... an equal basis with other companies. (b) The Contractor will be ineligible to enter into a contract... subcontract under an EPA contract, which supports EPA's performance of Superfund Headquarters policy work... contract requires access to proprietary or confidential business or financial data of other companies, and...

Differences in force normalising procedures during submaximal anisometric contractions.

PubMed

Škarabot, Jakob; Ansdell, Paul; Brownstein, Callum; Howatson, Glyn; Goodall, Stuart; Durbaba, Rade

2018-05-26

Eccentric contractions are thought to require a unique neural activation strategy. However, due to greater intrinsic force generating capacity of muscle fibres during eccentric contraction, the understanding of neural modulation of different contraction types during submaximal contractions may be impeded by the force normalisation procedure employed. In the present experiment, subjects performed maximal isometric dorsiflexion at shorter (80°), intermediate (90°) and longer (100°) muscle lengths, and maximal concentric and eccentric contractions. Thereafter, submaximal concentric and eccentric contractions were performed normalised to either isometric maximum at 90° (ISO), contraction type specific maximum (CTS) or muscle length specific maximum (MLS). When using ISO or MLS for normalisation, mean submaximal eccentric torque levels were significantly lower when compared to CTS normalisation (11 and 7% lower compared to CTS; p = 0.003 and p = 0.018 for ISO and MLS, respectively). These experimentally observed differences closely matched those expected from the predictive model. During submaximal concentric contraction, mean torque levels were similar between ISO and CTS normalisation with similar discrepancies noted in EMG activity. These findings suggest that normalising to ISO and MLS might not be accurate for assessment and prescription of submaximal eccentric contractions. Copyright © 2018 Elsevier Ltd. All rights reserved.