Investigating the Twenty Year Lag in the Vocational Rehabilitation Process.

ERIC Educational Resources Information Center

Lowitt, Julian

In the rehabilitation workshop there is insufficient attention to job development oriented to the current and future needs of industry. Many types of work which were done in vocational workshops in contract from industrial firms are now done by automation. Semiskilled labor is thus in diminished demand. There is a twenty year lag in the industrial…

ANODAL TRANSCRANIAL DIRECT CURRENT STIMULATION (TDCS) INCREASES ISOMETRIC STRENGTH OF SHOULDER ROTATORS MUSCLES IN HANDBALL PLAYERS.

PubMed

Hazime, Fuad Ahmad; da Cunha, Ronaldo Alves; Soliaman, Renato Rozenblit; Romancini, Ana Clara Bezerra; Pochini, Alberto de Castro; Ejnisman, Benno; Baptista, Abrahão Fontes

2017-06-01

Weakness of the rotator cuff muscles can lead to imbalances in the strength of shoulder external and internal rotators, change the biomechanics of the glenohumeral joint and predispose an athlete to injury. Transcranial direct current stimulation (tDCS) is a non-invasive brain stimulation technique that has demonstrated promising results in a variety of health conditions. However few studies addressed its potential approach in the realm of athletics. The purpose of this study was to investigate if transcranial direct current stimulation (tDCS) technique increases the isometric muscle strength of shoulder external and internal rotators in handball athletes. Randomized, double-blind, placebo-controlled, crossover study. Eight female handball players aged between 17 and 21 years (Mean=19.65; SD=2.55) with 7.1 ± 4.8 years of experience in training, participating in regional and national competitions were recruited. Maximal voluntary isometric contraction (MVIC) of shoulder external and internal rotator muscles was evaluated during and after 30 and 60 minutes post one session of anodal and sham current (2mA; 0.057mA/cm 2 ) with a one-week interval between stimulations. Compared to baseline, MVIC of shoulder external and internal rotators significantly increased after real but not sham tDCS. Between-group differences were observed for external and internal rotator muscles. Maximal voluntary isometric contraction of external rotation increased significantly during tDCS, and 30 and 60 minutes post-tDCS for real tDCS compared to that for sham tDCS. For internal rotation MVIC increased significantly during and 60 minutes post-tDCS. The results indicate that transcranial direct current stimulation temporarily increases maximal isometric contractions of the internal and external rotators of the shoulder in handball players. 2.

48 CFR 52.222-43 - Fair Labor Standards Act and Service Contract Act-Price Adjustment (Multiple Year and Option...

Code of Federal Regulations, 2010 CFR

2010-10-01

... and Service Contract Act-Price Adjustment (Multiple Year and Option Contracts). 52.222-43 Section 52... Standards Act and Service Contract Act—Price Adjustment (Multiple Year and Option Contracts). As prescribed...—Price Adjustment (Multiple Year and Option Contracts) (SEP 2009) (a) This clause applies to both...

78 FR 7858 - Publication of Fiscal Year 2012 Service Contract Inventory

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-04

... DEPARTMENT OF THE TREASURY Publication of Fiscal Year 2012 Service Contract Inventory AGENCY: Departmental Offices, Treasury. ACTION: Notice of publication of Fiscal Year 2012 Service Contract Inventory... Fiscal Year (FY) 2012 Service Contract Inventory. The Inventory lists all service contract actions over...

77 FR 23295 - Self-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing and...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-18

... on SPY to $0.33 per contract. Additionally, the Exchange is proposing to increase the amount of that... such SPY option contracts shall be $0.34 (currently $0.33) per contract per leg; if the Member achieves... contracts shall be $0.35 (currently $0.34) per contract per leg. The highest SPY rebate amount achieved by...

48 CFR 632.703-3 - Contracts crossing fiscal years.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Contracts crossing fiscal years. 632.703-3 Section 632.703-3 Federal Acquisition Regulations System DEPARTMENT OF STATE GENERAL CONTRACTING REQUIREMENTS CONTRACT FINANCING Contract Funding 632.703-3 Contracts crossing fiscal years. (b...

48 CFR 15.406-2 - Certificate of current cost or pricing data.

Code of Federal Regulations, 2013 CFR

2013-10-01

... cost or pricing data. 15.406-2 Section 15.406-2 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Contract Pricing 15.406-2 Certificate of current cost or pricing data. (a) When certified cost or pricing data are...

48 CFR 15.406-2 - Certificate of current cost or pricing data.

Code of Federal Regulations, 2010 CFR

2010-10-01

... cost or pricing data. 15.406-2 Section 15.406-2 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Contract Pricing 15.406-2 Certificate of current cost or pricing data. (a) When certified cost or pricing data are...

48 CFR 15.406-2 - Certificate of current cost or pricing data.

Code of Federal Regulations, 2014 CFR

2014-10-01

... cost or pricing data. 15.406-2 Section 15.406-2 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Contract Pricing 15.406-2 Certificate of current cost or pricing data. (a) When certified cost or pricing data are...

75 FR 66679 - Defense Federal Acquisition Regulation Supplement; Continuation of Current Contracts-Deletion of...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-29

... Acquisition Regulation Supplement; Continuation of Current Contracts--Deletion of Redundant Text (DFARS Case... Supplement (DFARS) to delete redundant text relating to the continuation of current contracts with a... Case 2002-010 (68 FR 69250) incorporated these restrictions into the FAR. The DFARS text, therefore...

Consolidated Afloat Networks and Enterprise Services (CANES). Manpower, Personnel, and Training Implications

DTIC Science & Technology

2009-01-01

certification and proceed to a unit. They are represented in the stock “Later pass to 4YOS ,” and the rest of their career follows the same path as ITs who...In the Status Quo and the Base Case, all ITs enter on a four-years-of-service ( 4YOS ) contract. In Case 1, which reflects current plans for ITs, the...IT community is split between those entering with 4YOS and those entering with 6YOS contracts. Thirty-five percent of the community enters with a

DoD Electronic Commerce (EC)/Electronic Data Interchange (EDI) in Contracting Report

DTIC Science & Technology

1993-12-20

Electronic Commerce (EC)/Electronic Data Interchange (EDI) to support Department of Defense (DoD) procurement processes has been under consideration for some time. A 1988 Deputy Secretary of Defense memo calls for maximum use of EDI, based on 10 years of DoD EDI investigation and experiments. In 1990, Defense Management Review Decision 941 stated, ’The strategic goal of DoD’s current efforts is to provide the department with the capability to initiate, conduct, and maintain its external business related transactions and internal logistics, contracting, and

24 CFR 235.1234 - Term of assistance payment contract in connection with mortgages insured under section 235(r) of...

Code of Federal Regulations, 2010 CFR

2010-04-01

.... (a) Existing contracts with original terms in excess of ten years. In cases where the existing contract has an original term in excess of ten years, the term of the new assistance payments contract in.... (b) Existing ten year contracts. (1) In cases of existing ten year contracts, the term of the new...

Comparison between the effects of 4 different electrical stimulation current waveforms on isometric knee extension torque and perceived discomfort in healthy women.

PubMed

Dantas, Lucas Ogura; Vieira, Amilton; Siqueira, Aristides Leite; Salvini, Tania Fatima; Durigan, João Luiz Quagliotti

2015-01-01

We studied the effects of different neuromuscular electrical stimulation (NMES) currents, 2 kHz-frequency alternating currents (KACs, Russian and Aussie) and 2 pulsed currents (PCs), on isometric knee extension torque and discomfort level, both in isolation and combined, with maximum voluntary contraction (MVC). Twenty-one women (age 21.6 ± 2.5 years) were studied. We evaluated torque evoked by NMES or NMES combined with maximum voluntary contraction of the quadriceps muscle of healthy women. Discomfort level was measured using a visual analog pain scale. Despite comparable levels of discomfort, evoked torque was lower for Russian current compared with the other modalities (Russian 50.8%, Aussie 71.7%, PC500 76.9%, and PC200 70.1%; P < 0.001). There was no advantage in combining NMES with MVC compared with isolated NMES. The Aussie and PC approaches proved superior to Russian current for inducing isometric knee extension torque. This information is important in guiding decision making with regard to NMES protocols for muscle strengthening. © 2014 Wiley Periodicals, Inc.

Precommitting to Serve the Underserved

PubMed Central

Eyal, Nir; Bärnighausen, Till

2014-01-01

In many countries worldwide, especially in Sub-Saharan Africa, a shortage of physicians limits the provision of lifesaving interventions. One existing strategy to increase the number of physicians in areas of critical shortage is conditioning medical school scholarships on a precommitment to work in medically underserved areas later. Current practice is usually to demand only one year of service for each year of funded studies. We show the effectiveness of scholarships conditional on such precommitment for increasing physician supplies in underserved areas. Then we defend these scholarships against ethical worries that they constitute slavery contracts; rely on involuntary, biased, or unauthorized early consent by a young signatory; put excessive strains on signed commitments; give rise to domination; and raise suspicion of slavery contracts. Importantly, we find that scholarships involving far longer commitment than current practice allows would also withstand these worries. Policymakers should consider introducing conditional scholarships, including long-term versions, as a means to increasing the supply of physicians to medically underserved areas. PMID:22548519

Precommitting to serve the underserved.

PubMed

Eyal, Nir; Bärnighausen, Till

2012-01-01

In many countries worldwide, especially in sub-Saharan Africa, a shortage of physicians limits the provision of lifesaving interventions. One existing strategy to increase the number of physicians in areas of critical shortage is conditioning medical school scholarships on a precommitment to work in medically underserved areas later. Current practice is usually to demand only one year of service for each year of funded studies. We show the effectiveness of scholarships conditional on such precommitment for increasing physician supplies in underserved areas. Then we defend these scholarships against ethical worries that they constitute slavery contracts; rely on involuntary, biased, or unauthorized early consent by a young signatory; put excessive strains on signed commitments; give rise to domination; and raise suspicion of slavery contracts. Importantly, we find that scholarships involving far longer commitment than current practice allows would also withstand these worries. Policymakers should consider introducing conditional scholarships, including long-term versions, as a means to increasing the supply of physicians to medically underserved areas.

Potential for the Use of Energy Savings Performance Contracts to Reduce Energy Consumption and Provide Energy and Cost Savings in Non-Building Applications

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

Williams, Charles; Green, Andrew S.; Dahle, Douglas

2013-08-01

The findings of this study indicate that potential exists in non-building applications to save energy and costs. This potential could save billions of federal dollars, reduce reliance on fossil fuels, increase energy independence and security, and reduce greenhouse gas emissions. The Federal Government has nearly twenty years of experience with achieving similar energy cost reductions, and letting the energy costs savings pay for themselves, by applying energy savings performance contracts (ESPC) inits buildings. Currently, the application of ESPCs is limited by statute to federal buildings. This study indicates that ESPCs can be a compatible and effective contracting tool for achievingmore » savings in non-building applications.« less

78 FR 64574 - Grant Guideline, Notice

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-29

..., no more than two of the same political party. Through the award of grants, contracts, and cooperative... certified audit report. For purposes of this requirement, ``current'' means no earlier than two years prior... funds. In addition, the budget should provide for submission of two copies of the consultant's final...

Applying Physics to Clean Energy Needs

ERIC Educational Resources Information Center

Environmental Science and Technology, 1975

1975-01-01

Solar and ocean thermal energy sources offer real potential for an environmentally clean fuel by the year 2000. A review of current research contracts relating to ocean-thermal energy, cost requirements of plant construction and uses of the electricity produced, such as synthesizing ammonia and synthetic fuels, are discussed. (BT)

PV System 'Availability' as a Reliability Metric -- Improving Standards, Contract Language and Performance Models

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

Klise, Geoffrey T.; Hill, Roger; Walker, Andy

The use of the term 'availability' to describe a photovoltaic (PV) system and power plant has been fraught with confusion for many years. A term that is meant to describe equipment operational status is often omitted, misapplied or inaccurately combined with PV performance metrics due to attempts to measure performance and reliability through the lens of traditional power plant language. This paper discusses three areas where current research in standards, contract language and performance modeling is improving the way availability is used with regards to photovoltaic systems and power plants.

48 CFR 432.703-3 - Contracts crossing fiscal years.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Contracts crossing fiscal years. 432.703-3 Section 432.703-3 Federal Acquisition Regulations System DEPARTMENT OF AGRICULTURE GENERAL CONTRACTING REQUIREMENTS CONTRACT FINANCING Contract Funding 432.703-3 Contracts crossing fiscal...

Contraction produced by intracellular injection of calcium, strontium, and barium in the single crayfish muscle fibers.

PubMed

Matsumura, M; Mashima, H

1976-01-01

Ca ions were ionophoretically injected through an intracellular microelectrode into the single muscle fiber of a crayfish, and the resulting contraction sphere was observed under a microscope and photographed with a movie camera. The minimum contraction produced by the threshold current involved usually three or four, sometimes two, sarcomers on both sides of the injecting pipette but contraction involving only one sarcomere was not observered. The rheobase of the Ca-injecting current was 3.2 X 10(-9) A. The strength-duration curves were determined for Ca-, Sr-, and Ba-injecting currents; all fitted a similar hyperbolic equation. The threshold amount of Ca above rheobasic injection was 2.1 X 10(-15)mol, and the ratios between threshold amounts were Ca: Sr: Ba=1: 1.9: 3.0. The effects of Ca and Sr were additive for the contraction. More current was required for the Ca-injection to produce the contraction in the K-depolarized-or 15mM-procaine-treated muscle, although less current was sufficient for the muscle treated with 0.5-1.0 mM of caffeine. The participation of the Ca-induced Ca release mechanism in the contraction produced by Ca injection and the role of Sr or Ba as a substitute for Ca were discussed.

Testing the associations between different aspects of seafarers' employment contract and on-board internet access and their job and life satisfaction and health.

PubMed

Slišković, Ana; Penezić, Zvjezdan

2016-12-01

The aim of this study was to test for associations between different aspects of contract and on-board internet access and seafarers' satisfaction and health. Altogether 298 Croatian seafarers, all officers, employed on cargo ships, with a minimum work experience of two years with their current shipping company, participated in an online survey. The questionnaire included sociodemographic items, questions relating to their employment contract and internet access, and measures of job satisfaction, life satisfaction, mental health, and gastrointestinal and cardiovascular symptoms. Their job- and lifesatisfaction levels were higher for shorter duration on board, favourable ratio of work to non-work days, and compliance with the employment contract regarding the changes to work and non-work days. Mental health differed likewise but only in relation to two aspects of the contract: on-board duration and compliance with the contract. The level of gastrointestinal symptoms was lower in cases of shorter on-board duration and compliance with the contract, and in seafarers who have free, unlimited internet access on board. Lower level of cardiovascular symptoms was found in seafarers with free, unlimited internet access on board. Our findings suggest that in promoting satisfaction and health in seafaring, attention should be given to reducing on-board duration, compliance with the contract, and internet accessibility on board.

Age and choice in health insurance: evidence from a discrete choice experiment.

PubMed

Becker, Karolin; Zweifel, Peter

2008-01-01

A uniform package of benefits and uniform cost sharing are elements of regulation inherent in most social health insurance systems. Both elements risk burdening the population with a welfare loss if preferences for risk and insurance attributes differ. This suggests the introduction of more choice in social health insurance packages may be advantageous; however, it is widely believed that this would not benefit the elderly.A representative telephone survey of 1000 people aged >24 years living in the German- and French-speaking parts of Switzerland was conducted. Participants were asked to compare the status quo (i.e. their current insurance contract) with ten hypothetical alternatives. In addition, participants were asked questions concerning utilization of healthcare services; overall satisfaction with the healthcare system, insurer and insurance policy; and a general preference for new elements in the insurance package. Socioeconomic variables surveyed were age, sex, total household income, education (seven categories ranging from primary school to university degree), place of residence, occupation, and marital status. To examine the relationship between age and willingness to pay (WTP) for additional options in Swiss social health insurance.A representative telephone survey of 1000 people aged >24 years living in the German- and French-speaking parts of Switzerland was conducted. Participants were asked to compare the status quo (i.e. their current insurance contract) with ten hypothetical alternatives. In addition, participants were asked questions concerning utilization of healthcare services; overall satisfaction with the healthcare system, insurer and insurance policy; and a general preference for new elements in the insurance package. Socioeconomic variables surveyed were age, sex, total household income, education (seven categories ranging from primary school to university degree), place of residence, occupation, and marital status. A discrete choice experiment was developed using six attributes (deductibles, co-payment, access to alternative medicines, medication choice, access to innovation, and monthly premium) that are currently in debate within the context of Swiss health insurance. These attributes have been shown to be important in the choice of insurance contract. Using statistical design optimization procedures, the number of choice sets was reduced to 27 and randomly split into three groups. One choice was included twice to test for consistency. Two random effects probit models were developed: a simple model where marginal utilities and WTP values were not allowed to vary according to socioeconomic characteristics, and a more complex model where the values were permitted to depend on socioeconomic variables.A representative telephone survey of 1000 people aged >24 years living in the German- and French-speaking parts of Switzerland was conducted. Participants were asked to compare the status quo (i.e. their current insurance contract) with ten hypothetical alternatives. In addition, participants were asked questions concerning utilization of healthcare services; overall satisfaction with the healthcare system, insurer and insurance policy; and a general preference for new elements in the insurance package. Socioeconomic variables surveyed were age, sex, total household income, education (seven categories ranging from primary school to university degree), place of residence, occupation, and marital status. All chosen elements proved relevant for choice in the simple model. Accounting for socioeconomic characteristics in the comprehensive model reveals preference heterogeneity for contract attributes, but also for the propensity to consider deviating from the status quo and choosing an alternative health insurance contract. The findings suggest that while the elderly do exhibit a stronger status quo bias than younger age groups, they require less rather than more specific compensation for selected cutbacks, indicating a potential for contracts that induce self-rationing in return for lower premiums.

DOD Electronic Commerce (EC)/Electronic Data Interchange (EDI) in contracting report

NASA Astrophysics Data System (ADS)

1993-12-01

Use of Electronic Commerce (EC)/Electronic Data Interchange (EDI) to support Department of Defense (DoD) procurement processes has been under consideration for some time. A 1988 Deputy Secretary of Defense memo calls for maximum use of EDI, based on 10 years of DoD EDI investigation and experiments. In 1990, Defense Management Review Decision 941 stated, 'The strategic goal of DoD's current efforts is to provide the department with the capability to initiate, conduct, and maintain its external business related transactions and internal logistics, contracting, and financial activities without requiring the use of hard copy media.' The EC in Contracting PAT membership reflected a broad cross section of Military Services and Defense Agencies working on a full-time basis for 60 days. The diversity of the EC in Contracting PAT ensured that the needs and concerns of all DoD components were addressed during the creation of the report. The resultant plan, therefore, represents a comprehensive approach for implementing EC throughout the DoD.

Education Service Contracting in the Philippines: Human Rights as Trumps, Goals, or Policy Talk?

ERIC Educational Resources Information Center

Baum, Donald R.

2012-01-01

In recent years, the goals and purposes of education within the international development discourse have shifted significantly away from education for productivity or human capital development and towards education for the fulfillment of the individual through human rights. The current global education climate provides governments with an…

Review of the Fiscal Year 2014 (FY14) Defense Environmental International Cooperation (DEIC) Program

DTIC Science & Technology

2015-05-01

spell out) originating request, including DoD action officer, email address, and commercial and DSN phone number ; 3. Description...does not display a currently valid OMB control number . 1. REPORT DATE MAY 2015 2. REPORT TYPE 3. DATES COVERED 4. TITLE AND SUBTITLE Review...of the Fiscal Year 2014 (FY14) Defense Environmental International Cooperation (DEIC) Program 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM

48 CFR 2432.703-3 - Contracts crossing fiscal years.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Contracts crossing fiscal years. 2432.703-3 Section 2432.703-3 Federal Acquisition Regulations System DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT GENERAL CONTRACTING REQUIREMENTS CONTRACT FINANCING Contract Funding 2432.703-3...

78 FR 18966 - Publication of Fiscal Year 2012 Service Contract Inventory

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-28

... Year 2012 Service Contract Inventory AGENCY: Court Services and Offender Supervision Agency for the District of Columbia. ACTION: Notice of Public Availability of FY 2012 Service Contract Inventory. SUMMARY... 2012 Service Contract Inventory. This inventory provides information on service contract actions over...

High-current discharge channel contraction in high density gas

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

Rutberg, Ph. G.; Bogomaz, A. A.; Pinchuk, M. E.

Research results for discharges at current amplitudes of 0.5-1.6 MA and current rise rate of {approx}10{sup 10} A/s are presented. The discharge is performed in the hydrogen environment at the initial pressure of 5-35 MPa. Initiation is implemented by a wire explosion. The time length of the first half-period of the discharge current is 70-150 {mu}s. Under such conditions, discharge channel contraction is observed; the contraction is followed by soft x-ray radiation. The phenomena are discussed, which are determined by high density of the gas surrounding the discharge channel. These phenomena are increase of the current critical value, where themore » channel contraction begins and growth of temperature in the axis region of the channel, where the initial density of the gas increases.« less

7 CFR 631.10 - Contracts.

Code of Federal Regulations, 2011 CFR

2011-01-01

... for the life of the proposed contract. (b) Contracts may be entered into not later than September 30... the conservation plan and must extend at least 3 years but not more than 10 years. (c) Contracts may...

7 CFR 631.10 - Contracts.

Code of Federal Regulations, 2010 CFR

2010-01-01

... for the life of the proposed contract. (b) Contracts may be entered into not later than September 30... the conservation plan and must extend at least 3 years but not more than 10 years. (c) Contracts may...

77 FR 58104 - Availability of the Fiscal Year 2011 Inventory of Contracts for Services

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-19

... Director, Defense Procurement and Acquisition Policy, Contract Policy and International Contracting (DPAP... Contracts for Services AGENCY: Department of Defense (DoD). ACTION: Notice of availability. SUMMARY: DoD announces the availability of the Inventory of Contracts for Services for Fiscal Year 2011 pursuant to...

The Certification Program, Training, and Competencies--An Examination of the Air Force Contracting Work Force’s Response to the Sufficiency of Professional Training

DTIC Science & Technology

1994-09-01

Training Education I 1 year Contracting Fundamentals De-rce or Contract Pricing 24 hours of business II 2 years Government Contract Law Same as Level I...Contract Pricing I CON 201 Government Contract Law Il CON 221 Intermediate Contract Administration II CON 222 Operational Level Contract II Administration...4-13 Table 4-13. Top Five Courses Perceived as Most AdL.4uate Ranking* I Certification Training Course Title 1 Government Contract Law 2 MDAC - Basic

Sex Differences in Arm Muscle Fatigability With Cognitive Demand in Older Adults.

PubMed

Pereira, Hugo M; Spears, Vincent C; Schlinder-Delap, Bonnie; Yoon, Tejin; Harkins, April; Nielson, Kristy A; Hoeger Bement, Marie; Hunter, Sandra K

2015-08-01

Muscle fatigability can increase when a stressful, cognitively demanding task is imposed during a low-force fatiguing contraction with the arm muscles, especially in women. Whether this occurs among older adults (>60 years) is currently unknown. We aimed to determine if higher cognitive demands, stratified by sex, increased fatigability in older adults (>60 years). Secondarily, we assessed if varying cognitive demand resulted in decreased steadiness and was explained by anxiety or cortisol levels. Seventeen older women (70±6 years) and 13 older men (71±5 years) performed a sustained, isometric, fatiguing contraction at 20% of maximal voluntary contraction until task failure during three sessions: high cognitive demand (high CD=mental subtraction by 13); low cognitive demand (low CD=mental subtraction by 1); and control (no subtraction). Fatigability was greater when high and low CD were performed during the fatiguing contraction for the women but not for the men. In women, time to failure with high CD was 16±8 minutes and with low CD was 17±4 minutes, both of which were shorter than time to failure in control contractions (21±7 minutes; high CD mean difference: 5 minutes [95% confidence interval {CI}, 0.78-9.89], p=0.02; low CD mean difference: 4 minutes [95% CI, 0.57-7.31], p=0.03). However, in men, no differences were detected in time to failure with cognitive demand (control: 13±5 minutes; high CD mean difference: -0.09 minutes [95% CI, -2.8 to 2.7], p=1.00; low CD mean difference: 0.75 minutes [95% CI, -1.1 to 2.6], p=0.85). Steadiness decreased (force fluctuations increased) more during high CD than control. Elevated anxiety, mean arterial pressure, and salivary cortisol levels in both men and women did not explain the greater fatigability during high CD. Older women but not men showed marked increases in fatigability when low or high CD was imposed during sustained static contractions with the elbow flexor muscles and contrasts with previous findings for the lower limb. Steadiness decreased in both sexes when high CD was imposed. Older women are susceptible to greater fatigability of the upper limb with heightened mental activity during sustained postural contractions, which are the foundation of many work-related tasks.

78 FR 4502 - Self-Regulatory Organizations; BATS Exchange, Inc.; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-22

... Exchange currently charges $0.11 per contract for Customer orders executed at NYSE MKT LLC (``AMEX''), BOX... Customer orders executed at MIAX and $0.57 per contract for Professional, Firm, and Market Maker orders executed at MIAX. As noted above, the Exchange currently charges $0.11 per contract for Customer orders and...

A system for forecasting and monitoring cash flow : phase II, forecasting federal and state revenues, maintenance contracts, other expenditures, and cash balances.

DOT National Transportation Integrated Search

1985-01-01

The research on which this report is based was performed as part of a study to develop an improved system for generating a two-year forecast of monthly cash flows for the Virginia Department of Highways and Transportation. It revealed that current te...

Defense Contracting in Iraq: Issues and Options for Congress

DTIC Science & Technology

2008-01-29

contract will have a minimum value of $613,677 with a contract period of one base year followed by up to four one- year CRS-4 12 U.S. Army Sustainment...AND ADDRESS(ES) 10. SPONSOR/MONITOR’S ACRONYM(S) 11. SPONSOR/MONITOR’S REPORT NUMBER(S) 12 . DISTRIBUTION/AVAILABILITY STATEMENT Approved for...Congress) to ensure proper accountability and oversight in federal contracting, particularly for DOD contracts in Iraq. The Fiscal Year (FY) 2008 Defense

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

Dynamic Contraction of the Positive Column of a Self-Sustained Glow Discharge in Molecular Gas Flow

NASA Astrophysics Data System (ADS)

Shneider, Mikhail

2014-10-01

Contraction of the gas discharge, when current contracts from a significant volume of weakly ionized plasma into a thin arc channel, was attracted attention of scientists for more than a century. Studies of the contraction (also called constriction) mechanisms, besides carrying interesting science, are of practical importance, especially when contraction should be prevented. A set of time-dependent two-dimensional equations for the non-equilibrium weakly-ionized nitrogen/ air plasma is formulated. The process is described by a set of time-dependent continuity equations for the electrons, positive and negative ions; gas and vibrational temperature; by taking into account the convective heat and plasma losses by the transverse flux. Transition from the uniform to contracted state was analyzed. It was shown that such transition experiences a hysteresis, and that the critical current of the transition increases when the pressure (gas density) drops. Possible coexistence of the contracted and uniform state of the plasma in the discharge where the current flows along the density gradient of the background gas was discussed. In this talk the problems related to the dynamic contraction of the current channel inside a quasineutral positive column of a self-sustained glow discharge in molecular gas in a rectangular duct with convection cooling will be discussed. Study presented in this talk was stimulated by the fact that there are large number of experiments on the dynamic contraction of a glow discharge in nitrogen and air flows and a many of possible applications. Similar processes play a role in the powerful gas-discharge lasers. In addition, the problem of dynamic contraction in the large volume of non-equilibrium weakly ionized plasma is closely related to the problem of streamer to leader transitions in lightning and blue jets.

The slow inward calcium current is responsible for a part of the contraction of patch-clamped rat myoballs.

PubMed

Rivet, M; Cognard, C; Raymond, G

1989-01-01

The slow inward calcium current and the contractile response were simultaneously recorded in voltage clamped (whole cell patch clamp recording) rat myoballs in primary culture. The shape of the contraction(T)/potential(V) relationship and the application of the inorganic calcium channel blocker cadmium (1.5 mM), which suppresses a part of the contractile activity, demonstrate the existence of two components of contraction. One of them is related to the slow calcium current.

78 FR 21919 - Public Availability of Fiscal Year 2012 Service Contract Inventory

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-12

... Inventory AGENCY: Commodity Futures Trading Commission. ACTION: Notice. SUMMARY: The Commodity Futures... Fiscal Year (FY) 2012 Service Contract Inventory. FOR FURTHER INFORMATION CONTACT: Questions regarding the Service Contract Inventory should be directed to Sonda R. Owens, Contracting Officer, in the...

48 CFR 317.107 - Options.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Options. 317.107 Section... CONTRACT TYPES SPECIAL CONTRACTING METHODS Multi-year Contracting 317.107 Options. When used as part of a multi-year contract, options shall not be used to extend the performance of the original requirement for...

77 FR 23293 - Service Contract Inventory for Fiscal Year (FY) 2011

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-18

... OFFICE OF SPECIAL COUNSEL Service Contract Inventory for Fiscal Year (FY) 2011 AGENCY: Office of Special Counsel. ACTION: Notice of availability--FY 2011 Service Contract Inventory. SUMMARY: Through this... contract inventory on its Web site, at http://www.osc.gov/RR_OSCReportsAndInformation.htm . A service...

Effects of myofascial release leg pull and sagittal plane isometric contract-relax techniques on passive straight-leg raise angle.

PubMed

Hanten, W P; Chandler, S D

1994-09-01

Experimental evidence does not currently exist to support the claims of clinical effectiveness for myofascial release techniques. This presents an obvious need to document the effects of myofascial release. The purpose of this study was to compare the effects of two techniques, sagittal plane isometric contract-relax and myofascial release leg pull for increasing hip flexion range of motion (ROM) as measured by the angle of passive straight-leg raise. Seventy-five nondisabled, female subjects 18-29 years of age were randomly assigned to contract-relax, leg pull, or control groups. Pretest hip flexion ROM was measured for each subject's right hip with a passive straight-leg raise test using a fluid-filled goniometer. Subjects in the treatment groups received either contract-relax or leg pull treatment applied to the right lower extremity; subjects in the control group remained supine quietly for 5 minutes. Following treatment, posttest straight-leg raise measurements were performed. A one-way analysis of variance followed by a Newman-Keuls post hoc comparison of mean gain scores showed that subjects receiving contract-relax treatment increased their ROM significantly more than those who received leg pull treatment, and the increase in ROM of subjects in both treatment groups was significantly higher than those of the control group. The results suggest that while both contract-relax and leg pull techniques can significantly increase hip flexion ROM in normal subjects, contract-relax treatment may be more effective and efficient than leg pull treatment.

Biceps brachii muscle oxygenation in electrical muscle stimulation.

PubMed

Muthalib, Makii; Jubeau, Marc; Millet, Guillaume Y; Maffiuletti, Nicola A; Ferrari, Marco; Nosaka, Kazunori

2010-09-01

The purpose of this study was to compare between electrical muscle stimulation (EMS) and maximal voluntary (VOL) isometric contractions of the elbow flexors for changes in biceps brachii muscle oxygenation (tissue oxygenation index, TOI) and haemodynamics (total haemoglobin volume, tHb = oxygenated-Hb + deoxygenated-Hb) determined by near-infrared spectroscopy (NIRS). The biceps brachii muscle of 10 healthy men (23-39 years) was electrically stimulated at high frequency (75 Hz) via surface electrodes to evoke 50 intermittent (4-s contraction, 15-s relaxation) isometric contractions at maximum tolerated current level (EMS session). The contralateral arm performed 50 intermittent (4-s contraction, 15-s relaxation) maximal voluntary isometric contractions (VOL session) in a counterbalanced order separated by 2-3 weeks. Results indicated that although the torque produced during EMS was approximately 50% of VOL (P<0.05), there was no significant difference in the changes in TOI amplitude or TOI slope between EMS and VOL over the 50 contractions. However, the TOI amplitude divided by peak torque was approximately 50% lower for EMS than VOL (P<0.05), which indicates EMS was less efficient than VOL. This seems likely because of the difference in the muscles involved in the force production between conditions. Mean decrease in tHb amplitude during the contraction phases was significantly (P<0.05) greater for EMS than VOL from the 10th contraction onwards, suggesting that the muscle blood volume was lower in EMS than VOL. It is concluded that local oxygen demand of the biceps brachii sampled by NIRS is similar between VOL and EMS.

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...

Studying dyadic structure-function relationships: a review of current modeling approaches and new insights into Ca2+ (mis)handling.

PubMed

Maleckar, Mary M; Edwards, Andrew G; Louch, William E; Lines, Glenn T

2017-01-01

Excitation-contraction coupling in cardiac myocytes requires calcium influx through L-type calcium channels in the sarcolemma, which gates calcium release through sarcoplasmic reticulum ryanodine receptors in a process known as calcium-induced calcium release, producing a myoplasmic calcium transient and enabling cardiomyocyte contraction. The spatio-temporal dynamics of calcium release, buffering, and reuptake into the sarcoplasmic reticulum play a central role in excitation-contraction coupling in both normal and diseased cardiac myocytes. However, further quantitative understanding of these cells' calcium machinery and the study of mechanisms that underlie both normal cardiac function and calcium-dependent etiologies in heart disease requires accurate knowledge of cardiac ultrastructure, protein distribution and subcellular function. As current imaging techniques are limited in spatial resolution, limiting insight into changes in calcium handling, computational models of excitation-contraction coupling have been increasingly employed to probe these structure-function relationships. This review will focus on the development of structural models of cardiac calcium dynamics at the subcellular level, orienting the reader broadly towards the development of models of subcellular calcium handling in cardiomyocytes. Specific focus will be given to progress in recent years in terms of multi-scale modeling employing resolved spatial models of subcellular calcium machinery. A review of the state-of-the-art will be followed by a review of emergent insights into calcium-dependent etiologies in heart disease and, finally, we will offer a perspective on future directions for related computational modeling and simulation efforts.

77 FR 38267 - Information Collection; Role of Communities in Stewardship Contracting Projects

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-27

...) Nature of roles played by the entities involved in developing agreement or contract plans, (c) Benefits... Collection; Role of Communities in Stewardship Contracting Projects AGENCY: Forest Service, USDA. ACTION... revision of a currently approved information collection, Role of Communities in Stewardship Contracting...

The big freeze may be over: a contracting universe for cryopreservation?

PubMed

Gale, Robert Peter; Ruiz-Argüelles, Guillermo J

2018-02-23

According to current cosmological theory, the universe will continue to expand indefinitely. If so, it should cool eventually reaching temperatures too cold to sustain life. This theory is commonly referred to as heat-death or the big freeze. Putting aside this potentially unpleasant scenario, unlikely in the lifetime of current readers (about 10 × E + 2500 years from now), freezing, in contrast, has played an important role in hematopoietic cell autotransplants for disease such as plasma cell myeloma and lymphomas. Let us consider how.

Space Transportation Systems Technologies

NASA Technical Reports Server (NTRS)

Laue, Jay H.

2001-01-01

This document is the final report by the Science Applications International Corporation (SAIC) on contracted support provided to the National Aeronautics and Space Administration (NASA) under Contract NAS8-99060, 'Space Transportation Systems Technologies'. This contract, initiated by NASA's Marshall Space Flight Center (MSFC) on February 8, 1999, was focused on space systems technologies that directly support NASA's space flight goals. It was awarded as a Cost-Plus-Incentive-Fee (CPIF) contract to SAIC, following a competitive procurement via NASA Research Announcement, NRA 8-21. This NRA was specifically focused on tasks related to Reusable Launch Vehicles (RLVs). Through Task Area 3 (TA-3), "Other Related Technology" of this NRA contract, SAIC extensively supported the Space Transportation Directorate of MSFC in effectively directing, integrating, and setting its mission, operations, and safety priorities for future RLV-focused space flight. Following an initially contracted Base Year (February 8, 1999 through September 30, 1999), two option years were added to the contract. These were Option Year 1 (October 1, 1999 through September 30, 2000) and Option Year 2 (October 1, 2000 through September 30, 2001). This report overviews SAIC's accomplishments for the Base Year, Option Year 1, and Option Year 2, and summarizes the support provided by SAIC to the Space Transportation Directorate, NASA/MSFC.

48 CFR 509.405-1 - Continuation of current contracts.

Code of Federal Regulations, 2010 CFR

2010-10-01

... to the debarment or suspension also constitute a default in the contractor's performance of the contract. (2) The contractor presents a significant risk to the Government in completing the contract. (3...

17 CFR 31.8 - Cover of leverage contracts.

Code of Federal Regulations, 2014 CFR

2014-04-01

... current market value of the commodity represented by each receipt. (ii) Warehouse receipts for gold bullion in the case of leverage contracts on bulk gold coins, bulk gold coins in the case of leverage contracts on gold bullion, silver bullion in the case of leverage contracts on bulk silver coins, bulk...

17 CFR 31.8 - Cover of leverage contracts.

Code of Federal Regulations, 2012 CFR

2012-04-01

... current market value of the commodity represented by each receipt. (ii) Warehouse receipts for gold bullion in the case of leverage contracts on bulk gold coins, bulk gold coins in the case of leverage contracts on gold bullion, silver bullion in the case of leverage contracts on bulk silver coins, bulk...

17 CFR 31.8 - Cover of leverage contracts.

Code of Federal Regulations, 2013 CFR

2013-04-01

... current market value of the commodity represented by each receipt. (ii) Warehouse receipts for gold bullion in the case of leverage contracts on bulk gold coins, bulk gold coins in the case of leverage contracts on gold bullion, silver bullion in the case of leverage contracts on bulk silver coins, bulk...

Dependences of contraction/expansion of stacking faults on temperature and current density in 4H-SiC p–i–n diodes

NASA Astrophysics Data System (ADS)

Okada, Aoi; Nishio, Johji; Iijima, Ryosuke; Ota, Chiharu; Goryu, Akihiro; Miyazato, Masaki; Ryo, Mina; Shinohe, Takashi; Miyajima, Masaaki; Kato, Tomohisa; Yonezawa, Yoshiyuki; Okumura, Hajime

2018-06-01

To investigate the mechanism of contraction/expansion behavior of Shockley stacking faults (SSFs) in 4H-SiC p–i–n diodes, the dependences of the SSF behavior on temperature and injection current density were investigated by electroluminescence image observation. We investigated the dependences of both triangle- and bar-shaped SSFs on the injection current density at four temperature levels. All SSFs in this study show similar temperature and injection current density dependences. We found that the expansion of SSFs at a high current density was converted to contraction at a certain value as the current decreased and that the value is temperature-dependent. It has been confirmed that SSF behavior, which was considered complex or peculiar, might be explained mainly by the energy change caused by SSFs.

24 CFR 880.503 - Maximum annual commitment and project account.

Code of Federal Regulations, 2010 CFR

2010-04-01

... may be contracted for in the ACC is the total of the contract rents and utility allowances for all... commitment exceeds the amount actually paid out under the Contract or ACC each year. Payments will be made... the Contract or ACC for a fiscal year exceeds the maximum annual commitment and would cause the amount...

24 CFR 880.503 - Maximum annual commitment and project account.

Code of Federal Regulations, 2011 CFR

2011-04-01

... may be contracted for in the ACC is the total of the contract rents and utility allowances for all... commitment exceeds the amount actually paid out under the Contract or ACC each year. Payments will be made... the Contract or ACC for a fiscal year exceeds the maximum annual commitment and would cause the amount...

26 CFR 1.460-4 - Methods of accounting for long-term contracts.

Code of Federal Regulations, 2014 CFR

2014-04-01

... (CCM), which is one of the permissible methods of accounting for exempt construction contracts... computing taxable income. (3) Post-completion-year income. If a taxpayer has not included the total contract... completion year. For the treatment of post-completion-year costs, see paragraph (b)(5)(v) of this section...

26 CFR 1.460-4 - Methods of accounting for long-term contracts.

Code of Federal Regulations, 2011 CFR

2011-04-01

... (CCM), which is one of the permissible methods of accounting for exempt construction contracts... computing taxable income. (3) Post-completion-year income. If a taxpayer has not included the total contract... completion year. For the treatment of post-completion-year costs, see paragraph (b)(5)(v) of this section...

26 CFR 1.460-4 - Methods of accounting for long-term contracts.

Code of Federal Regulations, 2012 CFR

2012-04-01

... (CCM), which is one of the permissible methods of accounting for exempt construction contracts... computing taxable income. (3) Post-completion-year income. If a taxpayer has not included the total contract... completion year. For the treatment of post-completion-year costs, see paragraph (b)(5)(v) of this section...

26 CFR 1.460-4 - Methods of accounting for long-term contracts.

Code of Federal Regulations, 2010 CFR

2010-04-01

... (CCM), which is one of the permissible methods of accounting for exempt construction contracts... computing taxable income. (3) Post-completion-year income. If a taxpayer has not included the total contract... completion year. For the treatment of post-completion-year costs, see paragraph (b)(5)(v) of this section...

26 CFR 1.460-4 - Methods of accounting for long-term contracts.

Code of Federal Regulations, 2013 CFR

2013-04-01

... (CCM), which is one of the permissible methods of accounting for exempt construction contracts... computing taxable income. (3) Post-completion-year income. If a taxpayer has not included the total contract... completion year. For the treatment of post-completion-year costs, see paragraph (b)(5)(v) of this section...

48 CFR 217.173 - Multiyear contracts for military family housing.

Code of Federal Regulations, 2011 CFR

2011-10-01

... each year from annual appropriations for that year (10 U.S.C. 2829). [76 FR 58154, Sept. 20, 2011] ... 48 Federal Acquisition Regulations System 3 2011-10-01 2011-10-01 false Multiyear contracts for... enter into multiyear contracts for periods up to 4 years for supplies and services required for...

26 CFR 1.460-0 - Outline of regulations under section 460.

Code of Federal Regulations, 2013 CFR

2013-04-01

... total allocable contract costs. (iv) Pre-contracting-year costs. (v) Post-completion-year costs. (6) 10... improvements. (iv) Mixed use costs. (3) $10,000,000 gross receipts test. (i) In general. (ii) Single employer...) Computations. (3) Post-completion-year income. (4) Total contract price. (i) In general. (A) Definition. (B...

Modulation of contraction by intracellular Na+ via Na(+)-Ca2+ exchange in single shark (Squalus acanthias) ventricular myocytes.

PubMed Central

Näbauer, M; Morad, M

1992-01-01

1. The effect of direct alteration of intracellular Na+ concentration on contractile properties of whole-cell clamped shark ventricular myocytes was studied using an array of 256 photodiodes to monitor the length of the isolated myocytes. 2. In myocytes dialysed with Na(+)-free solution, the voltage dependence of Ca2+ current (ICa) and contraction were similar and bell shaped. Contractions activated at all voltages were completely suppressed by nifedipine (5 microM), and failed to show significant tonic components, suggesting dependence of the contraction on Ca2+ influx through the L-type Ca2+ channel. 3. In myocytes dialysed with 60 mM Na+, a ICa-dependent and a ICa-independent component of contraction could be identified. The Ca2+ current-dependent component was prominent in voltages between -30 to +10 mV. The ICa-independent contractions were maintained for the duration of depolarization, increased with increasing depolarization between +10 to +100 mV, and were insensitive to nifedipine. 4. In such myocytes, repolarization produced slowly decaying inward tail currents closely related to the time course of relaxation and the degree of shortening prior to repolarization. 5. With 60 mM Na+ in the pipette solution, positive clamp potentials activated decaying outward currents which correlated to the size of contraction. These outward currents appeared to be generated by the Na(+)-Ca(2+)-exchanger since they depended on the presence of intracellular Na+, and were neither suppressed by nifedipine nor by K+ channel blockers. 6. The results suggest that in shark (Squalus acanthias) ventricular myocytes, which lack functionally relevant Ca2+ release pools, both Ca2+ channel and the Na(+)-Ca2+ exchanger deliver sufficient Ca2+ to activate contraction, though the effectiveness of the latter mechanism was highly dependent on the [Na+]i. PMID:1338467

26 CFR 1.7702-2 - Attained age of the insured under a life insurance contract.

Code of Federal Regulations, 2012 CFR

2012-04-01

... became 60 years old on May 1, 2007. On January 1, 2008, X purchases from IC a contract insuring X's life... January 1, 2008, is May 1, 2008, when X will become 61 years old. Based on the method used by IC to... changes annually. Accordingly, X continues to be 63 years old throughout the contract year beginning...

26 CFR 1.7702-2 - Attained age of the insured under a life insurance contract.

Code of Federal Regulations, 2011 CFR

2011-04-01

... became 60 years old on May 1, 2007. On January 1, 2008, X purchases from IC a contract insuring X's life... January 1, 2008, is May 1, 2008, when X will become 61 years old. Based on the method used by IC to... changes annually. Accordingly, X continues to be 63 years old throughout the contract year beginning...

Alternative methods for safety analysis and intervention for contracting commercial vehicles and drivers in Connecticut

DOT National Transportation Integrated Search

2012-06-01

This study evaluated Connecticuts current system for qualifying contractors for : the use of commercial vehicles on state contracts, identifies its impacts, and : makes recommendations on how the state should revise the current system. The : prima...

Collective Bargaining in Higher Education: Contract Content - 1972.

ERIC Educational Resources Information Center

Goodwin, Harold I.; Andes, John O.

This document presents a statement indicating to those who are or may become engaged in drafting collective bargaining contracts in higher education institutions the major substance of current contracts. Accordingly, a series of tables are laid out showing by major topics the type and range of items found in the pool of 101 contracts, the…

17 CFR 232.313 - Identification of investment company type and series and/or class (or contract).

Code of Federal Regulations, 2013 CFR

2013-04-01

... company type and series and/or class (or contract). 232.313 Section 232.313 Commodity and Securities... series and/or class (or contract). (a) Registered investment companies and business development companies... keep current, information concerning their existing and new series and/or classes (or contracts, in the...

17 CFR 232.313 - Identification of investment company type and series and/or class (or contract).

Code of Federal Regulations, 2010 CFR

2010-04-01

... company type and series and/or class (or contract). 232.313 Section 232.313 Commodity and Securities... series and/or class (or contract). (a) Registered investment companies and business development companies... keep current, information concerning their existing and new series and/or classes (or contracts, in the...

Can Recent Global Changes Explain the Dramatic Range Contraction of an Endangered Semi-Aquatic Mammal Species in the French Pyrenees?

PubMed

Charbonnel, Anaïs; Laffaille, Pascal; Biffi, Marjorie; Blanc, Frédéric; Maire, Anthony; Némoz, Mélanie; Sanchez-Perez, José Miguel; Sauvage, Sabine; Buisson, Laëtitia

2016-01-01

Species distribution models (SDMs) are the main tool to predict global change impacts on species ranges. Climate change alone is frequently considered, but in freshwater ecosystems, hydrology is a key driver of the ecology of aquatic species. At large scale, hydrology is however rarely accounted for, owing to the lack of detailed stream flow data. In this study, we developed an integrated modelling approach to simulate stream flow using the hydrological Soil and Water Assessment Tool (SWAT). Simulated stream flow was subsequently included as an input variable in SDMs along with topographic, hydrographic, climatic and land-cover descriptors. SDMs were applied to two temporally-distinct surveys of the distribution of the endangered Pyrenean desman (Galemys pyrenaicus) in the French Pyrenees: a historical one conducted from 1985 to 1992 and a current one carried out between 2011 and 2013. The model calibrated on historical data was also forecasted onto the current period to assess its ability to describe the distributional change of the Pyrenean desman that has been modelled in the recent years. First, we found that hydrological and climatic variables were the ones influencing the most the distribution of this species for both periods, emphasizing the importance of taking into account hydrology when SDMs are applied to aquatic species. Secondly, our results highlighted a strong range contraction of the Pyrenean desman in the French Pyrenees over the last 25 years. Given that this range contraction was under-estimated when the historical model was forecasted onto current conditions, this finding suggests that other drivers may be interacting with climate, hydrology and land-use changes. Our results imply major concerns for the conservation of this endemic semi-aquatic mammal since changes in climate and hydrology are expected to become more intense in the future.

Can Recent Global Changes Explain the Dramatic Range Contraction of an Endangered Semi-Aquatic Mammal Species in the French Pyrenees?

PubMed Central

Charbonnel, Anaïs; Laffaille, Pascal; Biffi, Marjorie; Blanc, Frédéric; Maire, Anthony; Némoz, Mélanie; Sanchez-Perez, José Miguel; Sauvage, Sabine

2016-01-01

Species distribution models (SDMs) are the main tool to predict global change impacts on species ranges. Climate change alone is frequently considered, but in freshwater ecosystems, hydrology is a key driver of the ecology of aquatic species. At large scale, hydrology is however rarely accounted for, owing to the lack of detailed stream flow data. In this study, we developed an integrated modelling approach to simulate stream flow using the hydrological Soil and Water Assessment Tool (SWAT). Simulated stream flow was subsequently included as an input variable in SDMs along with topographic, hydrographic, climatic and land-cover descriptors. SDMs were applied to two temporally-distinct surveys of the distribution of the endangered Pyrenean desman (Galemys pyrenaicus) in the French Pyrenees: a historical one conducted from 1985 to 1992 and a current one carried out between 2011 and 2013. The model calibrated on historical data was also forecasted onto the current period to assess its ability to describe the distributional change of the Pyrenean desman that has been modelled in the recent years. First, we found that hydrological and climatic variables were the ones influencing the most the distribution of this species for both periods, emphasizing the importance of taking into account hydrology when SDMs are applied to aquatic species. Secondly, our results highlighted a strong range contraction of the Pyrenean desman in the French Pyrenees over the last 25 years. Given that this range contraction was under-estimated when the historical model was forecasted onto current conditions, this finding suggests that other drivers may be interacting with climate, hydrology and land-use changes. Our results imply major concerns for the conservation of this endemic semi-aquatic mammal since changes in climate and hydrology are expected to become more intense in the future. PMID:27467269

Inhibition linearizes firing rate responses in human motor units: implications for the role of persistent inward currents.

PubMed

Revill, Ann L; Fuglevand, Andrew J

2017-01-01

Motor neurons are the output neurons of the central nervous system and are responsible for controlling muscle contraction. When initially activated during voluntary contraction, firing rates of motor neurons increase steeply but then level out at modest rates. Activation of an intrinsic source of excitatory current at recruitment onset may underlie the initial steep increase in firing rate in motor neurons. We attempted to disable this intrinsic excitatory current by artificially activating an inhibitory reflex. When motor neuron activity was recorded while the inhibitory reflex was engaged, firing rates no longer increased steeply, suggesting that the intrinsic excitatory current was probably responsible for the initial sharp rise in motor neuron firing rate. During graded isometric contractions, motor unit (MU) firing rates increase steeply upon recruitment but then level off at modest rates even though muscle force continues to increase. The mechanisms underlying such firing behaviour are not known although activation of persistent inward currents (PICs) might be involved. PICs are intrinsic, voltage-dependent currents that activate strongly when motor neurons (MNs) are first recruited. Such activation might cause a sharp escalation in depolarizing current and underlie the steep initial rise in MU firing rate. Because PICs can be disabled with synaptic inhibition, we hypothesized that artificial activation of an inhibitory pathway might curb this initial steep rise in firing rate. To test this, human subjects performed slow triangular ramp contractions of the ankle dorsiflexors in the absence and presence of tonic synaptic inhibition delivered to tibialis anterior (TA) MNs by sural nerve stimulation. Firing rate profiles (expressed as a function of contraction force) of TA MUs recorded during these tasks were compared for control and stimulation conditions. Under control conditions, during the ascending phase of the triangular contractions, 93% of the firing rate profiles were best fitted by rising exponential functions. With stimulation, however, firing rate profiles were best fitted with linear functions or with less steeply rising exponentials. Firing rate profiles for the descending phases of the contractions were best fitted with linear functions for both control and stimulation conditions. These results seem consistent with the idea that PICs contribute to non-linear firing rate profiles during ascending but not descending phases of contractions. © 2016 The Authors. The Journal of Physiology © 2016 The Physiological Society.

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.

Posttraumatic stress disorder: Often missed in primary care.

PubMed

Williams, Adrienne A

2017-10-01

DeSean W, a 47-year-old man, returned to his primary care clinic with a new complaint of epigastric burning that had been bothering him for the past 4 months. He had tried several over-the-counter remedies, which provided no relief. He also remained concerned--despite assurances to the contrary at previous clinic visits--that he had contracted a sexually-transmitted disease (STD) after going to a bar one night 4 to 5 months ago. At 2 other clinic visits since that time, STD test results were negative. At this current visit, symptoms and details of sexual history were unchanged since the last visit, with the exception of the epigastric pain. When asked if he thought he had contracted an STD through a sexual encounter the night he went to the bar, he emphatically said he would not cheat on his wife. Surprisingly, given his concern, he avoided further discussion on modes of contracting an STD. The physician prescribed ranitidine 150 mg bid for the epigastric burning and explained, once more, the significance of the STD test results. However, he also decided to further examine Mr. W's concern about STDs and the night he may have contracted one. HOW WOULD YOU PROCEED WITH THIS PATIENT?

The New Unified Theory of ATP Synthesis/Hydrolysis and Muscle Contraction, Its Manifold Fundamental Consequences and Mechanistic Implications and Its Applications in Health and Disease

PubMed Central

Nath, Sunil

2008-01-01

Complete details of the thermodynamics and molecular mechanisms of ATP synthesis/hydrolysis and muscle contraction are offered from the standpoint of the torsional mechanism of energy transduction and ATP synthesis and the rotation-uncoiling-tilt (RUT) energy storage mechanism of muscle contraction. The manifold fundamental consequences and mechanistic implications of the unified theory for oxidative phosphorylation and muscle contraction are explained. The consistency of current mechanisms of ATP synthesis and muscle contraction with experiment is assessed, and the novel insights of the unified theory are shown to take us beyond the binding change mechanism, the chemiosmotic theory and the lever arm model. It is shown from first principles how previous theories of ATP synthesis and muscle contraction violate both the first and second laws of thermodynamics, necessitating their revision. It is concluded that the new paradigm, ten years after making its first appearance, is now perfectly poised to replace the older theories. Finally, applications of the unified theory in cell life and cell death are outlined and prospects for future research are explored. While it is impossible to cover each and every specific aspect of the above, an attempt has been made here to address all the pertinent details and what is presented should be sufficient to convince the reader of the novelty, originality, breakthrough nature and power of the unified theory, its manifold fundamental consequences and mechanistic implications, and its applications in health and disease. PMID:19325832

NASA University Program Management Information System: FY 1995

NASA Technical Reports Server (NTRS)

1995-01-01

The University Program Report, Fiscal Year 1995, provides current information and related statistics for grants/contracts/cooperative agreements active during the report period. NASA field centers and certain Headquarters program offices provide funds for those R&D activities in universities which contribute to the mission needs of that particular NASA element. This annual report is one means of documenting the NASA-university relationship, frequently denoted, collectively, as NASA's University Program.

NASA University program management information system, FY 1993

NASA Technical Reports Server (NTRS)

1993-01-01

The University Program Report, Fiscal Year 1993, provides current information and related statistics for 7682 grants/contracts/cooperative agreements active during the report period. NASA field centers and certain Headquarters program offices provide funds for those R&D activities in universities which contribute to the mission needs of that particular NASA element. This annual report is one means of documenting the NASA-university relationship, frequently denoted, collectively, as NASA's University Program.

NASA university program management information system, FY 1994

NASA Technical Reports Server (NTRS)

1994-01-01

The University Program report, Fiscal Year 1994, provides current information and related statistics for 7841 grants/contracts/cooperative agreements active during the reporting period. NASA field centers and certain Headquarters program offices provide funds for those activities in universities which contribute to the mission needs of that particular NASA element. This annual report is one means of documenting the NASA-university relationship, frequently denoted, collectively, as NASA's University Program.

29 CFR 4.145 - Extended term contracts.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 29 Labor 1 2011-07-01 2011-07-01 false Extended term contracts. 4.145 Section 4.145 Labor Office...'Hara Service Contract Act Changes in Contract Coverage § 4.145 Extended term contracts. (a) Sometimes service contracts are entered into for an extended term exceeding one year; however, their continuation in...

29 CFR 4.145 - Extended term contracts.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 29 Labor 1 2013-07-01 2013-07-01 false Extended term contracts. 4.145 Section 4.145 Labor Office...'Hara Service Contract Act Changes in Contract Coverage § 4.145 Extended term contracts. (a) Sometimes service contracts are entered into for an extended term exceeding one year; however, their continuation in...

29 CFR 4.145 - Extended term contracts.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 29 Labor 1 2012-07-01 2012-07-01 false Extended term contracts. 4.145 Section 4.145 Labor Office...'Hara Service Contract Act Changes in Contract Coverage § 4.145 Extended term contracts. (a) Sometimes service contracts are entered into for an extended term exceeding one year; however, their continuation in...

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

Demographic characteristics and clinical predictors of patients discharged from university hospital-affiliated pain clinic due to breach in narcotic use contract.

PubMed

Chakrabortty, Shushovan; Gupta, Deepak; Rustom, David; Berry, Hussein; Rai, Ajit

2014-01-01

The current retrospective study was completed with the aim to identify demographic characteristics and clinical predictors (if any) of the patients discharged from our pain clinic due to breach in narcotic use contract (BNUC). Retrospective patient charts' review and data audit. University hospital-affiliated pain clinic in the United States. All patient charts in our pain clinic for a 2-year period (2011-2012). The patients with BNUC were delineated from the patients who had not been discharged from our pain clinic. Pain characteristics, pain management, and substance abuse status were compared in each patient with BNUC between the time of admission and the time of discharge. The patients with BNUC discharges showed significant variability for the discharging factors among the pain physicians within a single pain clinic model with this variability being dependent on their years of experience and their proactive interventional pain management. The patients with BNUC in our pain clinic setting were primarily middle-aged, obese, unmarried males with nondocumented stable occupational history who were receiving only noninterventional pain management. Substance abuse, doctor shopping, and potential diversion were the top three documented reasons for BNUC discharges. In 2011-2012, our pain clinic discharged 1-in-16 patients due to breach in narcotic use contract.

Ancillary Service Revenue Potential for Geothermal Generators in California FY15 Final Report

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

Edmunds, T; Sotorrio, P

2015-04-16

Achieving California’s 33% renewable generation goal will substantially increase uncertainty and variability in grid operations. Geothermal power plant operators could mitigate this variability and uncertainty by operating plants in a more flexible mode. Plant operators would be compensated for flexibility through payments for ancillary services such as frequency regulation, load following, and spinning reserve. This study explores economic incentives for geothermal plant operators to provide such flexibility. Historical and forecast ancillary service prices are compared to operator compensation for energy under firm contracts at fixed prices, which are higher than current or year 2020 projected market clearing prices for ancillarymore » services in most hours of the year. Power purchase agreements recently executed by geothermal operators typically provide only energy payments at fixed energy prices and escalation rates. We postulate new contract structures that would allow a geothermal plant operator to switch from providing energy to providing ancillary services to the grid operator when it is advantageous to the plant operator to do so. Additional revenues would be earned through ancillary service payments. Estimates of these additional annual revenues a plant operator could realize are developed for a range of contract energy prices. The impacts of flexible operations on reservoir lifetimes and implications for project finance are also discussed.« less

Ancillary Service Revenue Potential for Geothermal Generators in California

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

Edmunds, T.; Sotorrio, P.

2015-01-02

Achieving California’s 33% renewable generation goal will substantially increase uncertainty and variability in grid operations. Geothermal power plant operators could mitigate this variability and uncertainty by operating plants in a more flexible mode. Plant operators would be compensated for flexibility through payments for ancillary services such as frequency regulation, load following, and spinning reserve. This study explores economic incentives for geothermal plant operators to provide such flexibility. Historical and forecast ancillary service prices are compared to operator compensation for energy under firm contracts at fixed prices, which are higher than current or year 2020 projected market clearing prices for ancillarymore » services in most hours of the year. Power purchase agreements recently executed by geothermal operators typically provide only energy payments at fixed energy prices and escalation rates. We postulate new contract structures that would allow a geothermal plant operator to switch from providing energy to providing ancillary services to the grid operator when it is advantageous to the plant operator to do so. Additional revenues would be earned through ancillary service payments. Estimates of these additional annual revenues a plant operator could realize are developed for a range of contract energy prices. The impacts of flexible operations on reservoir lifetimes and implications for project finance are also discussed.« less

Training survey -- educational profile for Hanford HANDI 2000 project

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

Wilson, D.

Fluor Daniel Hanford, Inc. (FDH) is currently adopting streamlined business processes through integrated software solutions. Replacing the legacy software (current/replacement systems, attached) also avoids significant maintenance required to resolve Year 2000 issues. This initiative is being referred to as `HANDI 2000`. The software being implemented in the first phase of this project includes Indus International`s PASSPORT Software, Peoplesoft and Primavera P3 Software. The project, which encompasses all the system replacements that will occur, has been named `HANDI 2000.` The PASSPORT applications being implemented are Inventory Management, Purchasing, Contract Management, Accounts Payable, and MSDS (Material Safety Data Sheets).

The Goldilocks contract: The synergistic benefits of combining structure and autonomy for persistence, creativity, and cooperation.

PubMed

Chou, Eileen Y; Halevy, Nir; Galinsky, Adam D; Murnighan, J Keith

2017-09-01

Contracts are commonly used to regulate a wide range of interactions and relationships. Yet relying on contracts as a mechanism of control often comes at a cost to motivation. Integrating theoretical perspectives from psychology, economics, and organizational theory, we explore this control-motivation dilemma inherent in contracts and present the Contract-Autonomy-Motivation-Performance-Structure (CAMPS) model, which highlights the synergistic benefits of combining structure and autonomy. The model proposes that subtle reductions in the specificity of a contract's language can boost autonomy, which increases intrinsic motivation and improves a range of desirable behaviors. Nine field and laboratory experiments found that less specific contracts increased task persistence, creativity, and cooperation, both immediately and longitudinally, because they boosted autonomy and intrinsic motivation. These positive effects, however, only occurred when contracts provided sufficient structure. Furthermore, the effects were limited to control-oriented clauses (i.e., legal clauses), and did not extend to coordination-oriented clauses (i.e., technical clauses). That is, there were synergistic benefits when a contract served as a scaffold that combined structure with general clauses. Overall, the current model and experiments identify a low-cost solution to the common problem of regulating social relationships: finding the right amount of contract specificity promotes desirable outcomes, including behaviors that are notoriously difficult to contract. The CAMPS model and the current set of empirical findings explain why, when, and how contracts can be used as an effective motivational tool. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

48 CFR 52.222-34 - Project Labor Agreement.

Code of Federal Regulations, 2010 CFR

2010-10-01

..., quality of work, safety, and health; and (6) Fully conform to all statutes, regulations, Executive orders... maintain in a current status throughout the life of the contract the project labor agreement entered into... Contractor shall maintain in a current status throughout the life of the contract the project labor agreement...

77 FR 3836 - Public Availability of Social Security Administration Fiscal Year (FY) 2011 Service Contract...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-25

... SOCIAL SECURITY ADMINISTRATION [Docket No. SSA-2011-0105] Public Availability of Social Security Administration Fiscal Year (FY) 2011 Service Contract Inventory AGENCY: Social Security Administration. ACTION: Notice of Public Availability of FY 2011 Service Contract Inventories. SUMMARY: In accordance with...

78 FR 6168 - Public Availability of Social Security Administration Fiscal Year (FY) 2012 Service Contract...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-29

... SOCIAL SECURITY ADMINISTRATION [Docket No. SSA-2013-0001] Public Availability of Social Security Administration Fiscal Year (FY) 2012 Service Contract Inventory AGENCY: Social Security Administration. ACTION: Notice of Public Availability of FY 2012 Service Contract Inventories. SUMMARY: In accordance with...

7 CFR 634.26 - Contract modifications.

Code of Federal Regulations, 2010 CFR

2010-01-01

...-quality programs. (b) Requirements of active contracts may be waived or modified by the administering... water-quality plan. A contract may be modified only if it is determined that such modifications are... when items of work are accomplished prior to scheduled completion or within 1 year following the year...

Development of a current collection loss management system for SDI homopolar power supplies

NASA Astrophysics Data System (ADS)

Brown, D. W.

1991-04-01

High speed, high power density current collection systems have been identified as an enabling technology required to construct homopolar power supplies to meet SDI missions. This work is part of a three-year effort directed towards the analysis, experimental verification, and prototype construction of a current collection system designed to operate continuously at 2 kA/sq cm, at a rubbing speed of 200 m/s, and with acceptable losses in a space environment. To date, no system has achieved these conditions simultaneously. This is the final report covering the three year period of performance on DOE contract AC03-86SF-16518. Major areas covered include design, construction and operation of a cryogenically cooled brush test rig, design and construction of a high speed brush test rig, optimization study for homopolar machines, loss analysis of the current collection system, and an application study which defines the air-core homopolar construction necessary to achieve the goal of 80 kW/kg generator power density.

29 CFR 4.145 - Extended term contracts.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 29 Labor 1 2014-07-01 2013-07-01 true Extended term contracts. 4.145 Section 4.145 Labor Office of...'Hara Service Contract Act Changes in Contract Coverage § 4.145 Extended term contracts. (a) Sometimes service contracts are entered into for an extended term exceeding one year; however, their continuation in...

29 CFR 4.145 - Extended term contracts.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 1 2010-07-01 2010-07-01 true Extended term contracts. 4.145 Section 4.145 Labor Office of...'Hara Service Contract Act Changes in Contract Coverage § 4.145 Extended term contracts. (a) Sometimes service contracts are entered into for an extended term exceeding one year; however, their continuation in...

75 FR 34942 - Defense Federal Acquisition Regulation Supplement; Multiyear Contract Authority for Electricity...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-21

...-AG48 Defense Federal Acquisition Regulation Supplement; Multiyear Contract Authority for Electricity... years for the purchase of electricity from sources of renewable energy. DATES: Effective Date: June 21... contract for a period not to exceed 10 years for the purchase of electricity from sources of renewable...

Selected Collective Bargaining Agreements of Ohio Two-Year Colleges.

ERIC Educational Resources Information Center

National Education Association, Washington, DC.

This collection of collective bargaining agreements contains contracts for two Ohio two-year colleges. The first agreement, between Edison State Community College and the Edison State Education Association, covers the contract period from 1989 to 1992. The 21 articles in the contract set forth provisions related to union recognition, management…

Defense Contracting in Iraq: Issues and Options for Congress

DTIC Science & Technology

2008-05-06

ADDRESS(ES) 10. SPONSOR/MONITOR’S ACRONYM(S) 11. SPONSOR/MONITOR’S REPORT NUMBER(S) 12 . DISTRIBUTION/AVAILABILITY STATEMENT Approved for public...contract calls for the three companies to compete for task orders; each company may be awarded up to $5 billion for troop support services per year , the...contracting. The Fiscal Year (FY) 2008 Defense Authorization Act (P.L. 110-181) contains provisions that address contract waste, fraud, abuse, and

Electrically induced contraction levels of the quadriceps femoris muscles in healthy men: the effects of three patterns of burst-modulated alternating current and volitional muscle fatigue.

PubMed

Parker, Michael G; Broughton, Alex J; Larsen, Ben R; Dinius, Josh W; Cimbura, Mac J; Davis, Matthew

2011-12-01

The purpose of this study was to compare electrically induced contraction levels produced by three patterns of alternating current in fatigued and nonfatigued skeletal muscles. Eighteen male volunteers without health conditions, with a mean (SD) age of 24.9 (3.4) yrs were randomly exposed to a fatiguing volitional isometric quadriceps contraction and one of three patterns of 2.5-KHz alternating current; two were modulated at 50 bursts per second (10% burst duty cycle with five cycles per burst and 90% burst duty cycle with 45 cycles per burst), and one pattern was modulated at 100 bursts per second (10% burst duty cycle with 2.5 cycles per burst). The electrically induced contraction levels produced by the three patterns of electrical stimulation were compared before and after the fatiguing contraction. The 10% burst duty cycles produced 42.9% (95% confidence interval, 29.1%-56.7%) and 32.1% (95% confidence interval, 18.2%-45.9%) more muscle force (P < 0.001) than did the 90% burst duty cycle pattern. There was no significant interaction effect (P = 0.392) of electrical stimulation patterns and fatigue on the electrically induced contraction levels. The lower burst duty cycle (10%) patterns of electrical stimulation produced stronger muscle contractions. Furthermore, the stimulation patterns had no influence on the difference in muscle force before and after the fatiguing quadriceps contraction. Consequently, for clinical applications in which high forces are desired, the patterns using the 10% burst duty cycle may be helpful.

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 15.407-3 - Forward pricing rate agreements.

Code of Federal Regulations, 2010 CFR

2010-10-01

... data submitted in connection with the FPRA, updated as necessary, form a part of the total data that the offeror certifies to be accurate, complete, and current at the time of agreement on price for an initial contract or for a contract modification. (See the Certificate of Current Cost or Pricing Data at...

48 CFR 52.209-7 - Information Regarding Responsibility Matters.

Code of Federal Regulations, 2010 CFR

2010-10-01

... connection with performance of a Federal contract or grant. It does not include agency actions such as... with total value greater than $10,000,000 means— (1) The total value of all current, active contracts and grants, including all priced options; and (2) The total value of all current, active orders...

48 CFR 52.209-7 - Information Regarding Responsibility Matters.

Code of Federal Regulations, 2011 CFR

2011-10-01

... connection with performance of a Federal contract or grant. It does not include agency actions such as... with total value greater than $10,000,000 means— (1) The total value of all current, active contracts and grants, including all priced options; and (2) The total value of all current, active orders...

48 CFR 15.407-3 - Forward pricing rate agreements.

Code of Federal Regulations, 2011 CFR

2011-10-01

... data submitted in connection with the FPRA, updated as necessary, form a part of the total data that the offeror certifies to be accurate, complete, and current at the time of agreement on price for an initial contract or for a contract modification. (See the Certificate of Current Cost or Pricing Data at...

Ensuring Reliable Natural Gas-Fired Generation with Fuel Contracts and Storage - DOE/NETL-2017/1816

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

Myles, Paul T.; Labarbara, Kirk A.; Logan, Cecilia Elise

This report finds that natural gas-fired power plants purchase fuel both on the spot market and through firm supply contracts; there do not appear to be clear drivers propelling power plants toward one or the other type. Most natural gas-fired power generators are located near major natural gas transmission pipelines, and most natural gas contracts are currently procured on the spot market. Although there is some regional variation in the type of contract used, a strong regional pattern does not emerge. Whether gas prices are higher with spot or firm contracts varies by both region and year. Natural gas pricesmore » that push the generators higher in the supply curve would make them less likely to dispatch. Most of the natural gas generators discussed in this report would be unlikely to enter firm contracts if the agreed price would decrease their dispatch frequency. The price points at which these generators would be unlikely to enter a firm contract depends upon the region that the generator is in, and how dependent that region is on natural gas. The Electric Reliability Council of Texas (ERCOT) is more dependent on natural gas than either Eastern Interconnection or Western Interconnection. This report shows that above-ground storage is prohibitively expensive with respect to providing storage for an extended operational fuel reserve comparable to the amount of on-site fuel storage used for coal-fired plants. Further, both pressurized and atmospheric tanks require a significant amount of land for storage, even to support one day’s operation at full output. Underground storage offers the only viable option for 30-day operational storage of natural gas, and that is limited by the location of suitable geologic formations and depleted fields.« less

49 CFR 30.11 - Use of solicitation provisions and contract clauses.

Code of Federal Regulations, 2011 CFR

2011-10-01

... § 30.15, Restrictions on Federal Public Works Projects, in contractions and solicitations, if— (1) The... contract is awarded during fiscal year 1988. (c) Any contract already awarded that should have contained...

49 CFR 30.11 - Use of solicitation provisions and contract clauses.

Code of Federal Regulations, 2010 CFR

2010-10-01

... § 30.15, Restrictions on Federal Public Works Projects, in contractions and solicitations, if— (1) The... contract is awarded during fiscal year 1988. (c) Any contract already awarded that should have contained...

49 CFR 30.11 - Use of solicitation provisions and contract clauses.

Code of Federal Regulations, 2014 CFR

2014-10-01

... § 30.15, Restrictions on Federal Public Works Projects, in contractions and solicitations, if— (1) The... contract is awarded during fiscal year 1988. (c) Any contract already awarded that should have contained...

49 CFR 30.11 - Use of solicitation provisions and contract clauses.

Code of Federal Regulations, 2013 CFR

2013-10-01

... § 30.15, Restrictions on Federal Public Works Projects, in contractions and solicitations, if— (1) The... contract is awarded during fiscal year 1988. (c) Any contract already awarded that should have contained...

49 CFR 30.11 - Use of solicitation provisions and contract clauses.

Code of Federal Regulations, 2012 CFR

2012-10-01

... § 30.15, Restrictions on Federal Public Works Projects, in contractions and solicitations, if— (1) The... contract is awarded during fiscal year 1988. (c) Any contract already awarded that should have contained...

Uganda: Current Conditions and the Crisis in North Uganda

DTIC Science & Technology

2009-07-31

children over the past decade for forced conscription and sexual exploitation.6 According to the United Nations “the most disturbing aspect of this...the past year conditions have improved. These children are known as “Night Commuters.” Education for many of these children seems out of reach...development activities. Children are losing vital educational opportunities; they are at greater risk for contracting HIV/AIDS and other STDs; and they

Part-Time Faculty in 2-Year Colleges.

ERIC Educational Resources Information Center

National Center for the Study of Collective Bargaining in Higher Education Newsletter, 1977

1977-01-01

Recognition clauses of negotiated faculty contracts from 139 two-year colleges were analyzed to determine the extent to which part-time faculty are included in the bargaining unit, and to examine contract references to part-time faculty. Approximately one-half (71) of the contracts did not include part-time faculty as members. Exclusion was either…

25 CFR 533.3 - Submission of management contract for approval.

Code of Federal Regulations, 2010 CFR

2010-04-01

...) For new contracts and new operations, a three (3)-year business plan which sets forth the parties... operations, a three (3)-year business plan which sets forth the parties' goals, objectives, budgets... 25 Indians 2 2010-04-01 2010-04-01 false Submission of management contract for approval. 533.3...

7 CFR 52.47 - Changing types of service.

Code of Federal Regulations, 2012 CFR

2012-01-01

... Changing types of service. If an applicant cancels a new year-round contract before a full year has elapsed, the applicant shall be charged the difference between the year-round rate and less than year-round rate for the full period the year-round contract was in effect. If an applicant cancels a year-round...

7 CFR 52.47 - Changing types of service.

Code of Federal Regulations, 2011 CFR

2011-01-01

... Changing types of service. If an applicant cancels a new year-round contract before a full year has elapsed, the applicant shall be charged the difference between the year-round rate and less than year-round rate for the full period the year-round contract was in effect. If an applicant cancels a year-round...

Voltage-dependent Ca2+ release from the SR of feline ventricular myocytes is explained by Ca2+-induced Ca2+ release.

PubMed

Piacentino, V; Dipla, K; Gaughan, J P; Houser, S R

2000-03-15

1. Direct voltage-gated (voltage-dependent Ca2+ release, VDCR) and Ca2+ influx-gated (Ca2+-induced Ca2+ release, CICR) sarcoplasmic reticulum (SR) Ca2+ release were studied in feline ventricular myocytes. The voltage-contraction relationship predicted by the VDCR hypothesis is sigmoidal with large contractions at potentials near the Ca2+ equilibrium potential (ECa). The relationship predicted by the CICR hypothesis is bell-shaped with no contraction at ECa. 2. The voltage dependence of contraction was measured in ventricular myocytes at physiological temperature (37 C), resting membrane potential and physiological [K+]. Experiments were performed with cyclic adenosine 3',5'-monophosphate (cAMP) in the pipette or in the presence of the beta-adrenergic agonist isoproterenol (isoprenaline; ISO). 3. The voltage-contraction relationship was bell-shaped in Na+-free solutions (to eliminate the Na+ current and Na+-Ca2+ exchange, NCX) but the relationship was broader than the L-type Ca2+ current (ICa,L)-voltage relationship. 4. Contractions induced with voltage steps from normal resting potentials to -40 mV are thought to represent VDCR rather than CICR. We found that cAMP and ISO shifted the voltage dependence of ICa,L activation to more negative potentials so that ICa,L was always present with steps to -40 mV. ICa,L at -40 mV inactivated when the holding potential was decreased (VŁ = -57.8 +/- 0.49 mV). 5. ISO increased inward current, SR Ca2+ load and contraction in physiological [Na+] and a broad bell-shaped voltage-contraction relationship was observed. Inhibition of reverse-mode NCX, decreasing ICa,L and decreasing SR Ca2+ loading all decreased contractions at strongly positive potentials near ECa. 6. The voltage-contraction relationship in 200 microM cadmium (Cd2+) was bell-shaped, supporting a role of ICa,L rather than VDCR. 7. All results could be accounted for by the CICR hypothesis, and many results exclude the VDCR hypothesis.

Dynamic contraction of the positive column of a self-sustained glow discharge in air flow

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

Shneider, M. N.; Mokrov, M. S.; Milikh, G. M.

We study the dynamic contraction of a self-sustained glow discharge in air in a rectangular duct with convective cooling. A two dimensional numerical model of the plasma contraction was developed in a cylindrical frame. The process is described by a set of time-dependent continuity equations for the electrons, positive and negative ions; gas and vibrational temperature; and equations which account for the convective heat and plasma losses by the transverse flux. Transition from the uniform to contracted state was analyzed. It was shown that such transition experiences a hysteresis, and that the critical current of the transition increases when themore » gas density drops. Possible coexistence of the contracted and uniform state of the plasma in the discharge, where the current flows along the density gradient of the background gas, is discussed.« less

26 CFR 1.809-5 - Deductions.

Code of Federal Regulations, 2010 CFR

2010-04-01

... Annuity reserves on nonparticipating contracts (other than group contracts) at 12-31-58 57,000 Premiums on... contracts) (gross premiums on such contracts ($85,000) minus return premiums ($5,000) on such contracts) 80... ascertained by the end of the taxable year. (2) Increases in certain reserves. The net increase in reserves...

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

Not Available

This paper reports that Myanmar's state oil company has awarded production sharing contracts (PSCs) on two blocks to units of Apache Corp. and Santa Fe Energy Resources Inc., both of Houston. That comes on the heels of a report by County NatWest Woodmac that notes Myanmar's oil production, currently meeting less than half the country's demand, is set to fall further this year. 150 line km of new seismic data could be acquired and one well drilled. During the initial 2 year exploration period on Block EP-3, Apache will conduct geological studies and conduct at least 200 line km ofmore » seismic data.« less

Funding Solar Projects at Federal Agencies: Mechanisms and Selection Criteria (Brochure)

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

Not Available

Implementing solar energy projects at federal facilities is a process. The project planning phase of the process includes determining goals, building a team, determining site feasibility and selecting the appropriate project funding tool. This fact sheet gives practical guidance to assist decision-makers with understanding and selecting the funding tool that would best address their site goals. Because project funding tools are complex, federal agencies should seek project assistance before making final decisions. High capital requirements combined with limits on federal agency energy contracts create challenges for funding solar projects. Solar developers typically require long-term contracts (15-20) years to spread outmore » the initial investment and to enable payments similar to conventional utility bill payments. In the private sector, 20-year contracts have been developed, vetted, and accepted, but the General Services Administration (GSA) contract authority (federal acquisition regulation [FAR] part 41) typically limits contract terms to 10 years. Payments on shorter-term contracts make solar economically unattractive compared with conventional generation. However, in several instances, the federal sector has utilized innovative funding tools that allow long-term contracts or has created a project package that is economically attractive within a shorter contract term.« less

Contract Education: A Background Paper.

ERIC Educational Resources Information Center

California Community Colleges, Sacramento. Academic Senate.

Today contract education is generally thought of as a program or course for which an employer is paying the full cost of instruction for customized training. Contract education can help faculty remain current, encourage industry to make equipment available to the college that might otherwise be too expensive, and provide employment opportunities…

Raising the Curtain: Exploring Dancers’ Perceptions of Obligation through the Psychological Contract Lens

ERIC Educational Resources Information Center

Stanway, Alicia R.; Bordia, Sarbari; Fein, Erich C.

2013-01-01

The current study takes an exploratory approach to investigate which situational factors influence perceptions of psychological contracts, as well as the content that comprises psychological contracts in the dance training industry. Semi-structured interviews ("n"?=?10) were conducted with students enrolled in a higher education…

DTRA's Nuclear Explosion Monitoring Research and Development Program

NASA Astrophysics Data System (ADS)

Nichols, J.; Dainty, A.; Phillips, J.

2001-05-01

The Defense Threat Reduction Agency (DTRA) has a Program in Basic Research and Development for Nuclear Explosion Technology within the Nuclear Treaties Branch of the Arms Control Technology Division. While the funding justification is Arms Control Treaties (i.e., Comprehensive Nuclear-Test-Ban Treaty, CTBT), the results are made available for any user. Funding for the Program has averaged around \\10m per year recently. By Congressional mandate, the program has disbursed money through competitive, peer-reviewed, Program Research and Development Announcements (PRDAs); there is usually (but not always) a PRDA each year. Typical awards have been for about three years at ~\\100,000 per year, currently there are over 60 contracts in place. In addition to the "typical" awards, there was an initiative 2000 to fund seismic location calibration of the International Monitoring System (IMS) of the CTBT; there are three three-year contracts of ~\\$1,000,000 per year to perform such calibration for Eurasia, and North Africa and the Middle East. Scientifically, four technological areas have been funded, corresponding to the four technologies in the IMS: seismic, infrasound, hydroacoustic, and radionuclide, with the lion's share of the funding going to the seismic area. The scientific focus of the Program for all four technologies is detection of signals, locating their origin, and trying to determine of they are unambiguously natural in origin ("event screening"). Location has been a particular and continuing focus within the Program.

Lack of symmetry in employees' perceptions of the psychological contract.

PubMed

Jepsen, Denise M; Rodwell, John J

2012-06-01

Despite debate on the nature of employees' perceptions of their psychological contract, little research has compared employees' and employers' sides of the psychological contract. All 80 items from both scales in the Psychological Contract Inventory were used in a survey of 436 currently working, non-student respondents. Structural equation modeling yielded nonsymmetrical perspectives on promises and obligations, highlighting the validity of approaching the issues via individual perceptions.

25 CFR 170.611 - What special provisions apply to ISDEAA contracts and agreements?

Code of Federal Regulations, 2013 CFR

2013-04-01

...-year contracts and agreements. The Secretary can enter into a multi-year IRR Program self-determination contract and self-governance agreement with a tribe under sections 105(c)(1)(A) and (2) of ISDEAA. The.... Under Title I and Title IV of ISDEAA, tribes and multi-tribal organizations are eligible to assume IRR...

25 CFR 170.611 - What special provisions apply to ISDEAA contracts and agreements?

Code of Federal Regulations, 2014 CFR

2014-04-01

...-year contracts and agreements. The Secretary can enter into a multi-year IRR Program self-determination contract and self-governance agreement with a tribe under sections 105(c)(1)(A) and (2) of ISDEAA. The.... Under Title I and Title IV of ISDEAA, tribes and multi-tribal organizations are eligible to assume IRR...

24 CFR 891.590 - Notice upon HAP contract expiration.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Notice upon HAP contract expiration... Handicapped-Section 8 Assistance § 891.590 Notice upon HAP contract expiration. (a) Notice required. The HAP contract will provide that the Borrower will, at least one year before the end of the HAP contract term...

76 FR 57026 - Availability of the Fiscal Year 2010 Inventory of Contracts for Services

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-15

... Policy, Contract Policy and International Contracting (DPAP/CPIC) will make available to the public the annual inventory of contracts for services. The inventory will be posted to the Defense Procurement and... Contracts for Services AGENCY: Department of Defense (DoD). ACTION: Notice of availability. DATES: Inventory...

HANFORD SITE RIVER CORRIDOR CLEANUP

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

BAZZELL, K.D.

2006-02-01

In 2005, the US Department of Energy (DOE) launched the third generation of closure contracts, including the River Corridor Closure (RCC) Contract at Hanford. Over the past decade, significant progress has been made on cleaning up the river shore that bordes Hanford. However, the most important cleanup challenges lie ahead. In March 2005, DOE awarded the Hanford River Corridor Closure Contract to Washington Closure Hanford (WCH), a limited liability company owned by Washington Group International, Bechtel National and CH2M HILL. It is a single-purpose company whose goal is to safely and efficiently accelerate cleanup in the 544 km{sup 2} Hanfordmore » river corridor and reduce or eliminate future obligations to DOE for maintaining long-term stewardship over the site. The RCC Contract is a cost-plus-incentive-fee closure contract, which incentivizes the contractor to reduce cost and accelerate the schedule. At $1.9 billion and seven years, WCH has accelerated cleaning up Hanford's river corridor significantly compared to the $3.2 billion and 10 years originally estimated by the US Army Corps of Engineers. Predictable funding is one of the key features of the new contract, with funding set by contract at $183 million in fiscal year (FY) 2006 and peaking at $387 million in FY2012. Another feature of the contract allows for Washington Closure to perform up to 40% of the value of the contract and subcontract the balance. One of the major challenges in the next few years will be to identify and qualify sufficient subcontractors to meet the goal.« less

Risk factors for injury among construction workers at Denver International Airport.

PubMed

Lowery, J T; Borgerding, J A; Zhen, B; Glazner, J E; Bondy, J; Kreiss, K

1998-08-01

The Denver International Airport construction project provided a rare opportunity to identify risk factors for injury on a large construction project for which 769 contractors were hired to complete 2,843 construction contracts. Workers' compensation claims and payroll data for individual contracts were recorded in an administrative database developed by the project's Owner-Controlled Insurance Program. From claims andy payroll data linked with employee demographic information, we calculated injury rates per 200,000 person-hours by contract and over contract characteristics of interest. We used Poisson regression models to examine contract-specific risk factors in relation to total injuries, lost-work-time (LWT), and non-LWT injuries. We included contract-specific expected loss rates (ELRs) in the model to control for prevailing risk of work and used logistic regression methods to determine the association between LWT and non-LWT injuries on contracts. Injury rates were highest during the first year of construction, at the beginning of contracts, and among older workers. Risk for total and non-LWT injuries was elevated for building construction contracts, contract for special trades companies (SIC 17), contracts with payrolls over $1 million, and those with overtime payrolls greater than 20%. Risk for LWT injuries only was increased for site development contracts and contract starting in the first year of construction. Contracts experiencing one or more minor injuries were four times as likely to have at least one major injury (OR = 4.0, 95% CI (2.9, 5.5)). Enhancement of DIA's safety infrastructure during the second year of construction appears to have been effective in reducing serious (LWT) injures. The absence of correlation between injury rates among contracts belonging to the same company suggest that targeting of safety resources at the level of the contract may be an effective approach to injury prevention. Interventions focused on high-risk contracts, including those with considerable overtime work, contracts held by special trades contractors (SIC 17), and contracts belonging to small and mid-sized companies, and on high-risk workers, such as those new to a construction site or new to a contract may reduce injury burden on large construction sites. The join occurrence of minor and major injuries on a contract level suggests that surveillance of minor injuries may be useful in identifying opportunities for prevention of major injures.

Addressing Human Factors Gaps in Cyber Defense

DTIC Science & Technology

2016-09-23

Factors Gaps in Cyber Defense 5a. CONTRACT NUMBER FA8650-14-D-6501-0009 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) Alex... Cyber security is a high-ranking national priority that is only likely to grow as we become more dependent on cyber systems. From a research perspective...currently available work often focuses solely on technological aspects of cyber , acknowledging the human in passing, if at all. In recent years, the

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

Educational contracts in family medicine residency training.

PubMed Central

Mahood, S.; Rojas, R.; Andres, D.; Zagozeski, C.; White, G.; Bradel, T.

1994-01-01

An educational contract for family medicine residency training and evaluation addresses many of the difficulties and challenges of current postgraduate medical education. This article identifies important principles for developing a contractual approach; describes the contract used in one program and its implementation; and discusses its theory, advantages, and limitations. Images p550-a PMID:8199512

42 CFR 414.422 - Terms of contracts.

Code of Federal Regulations, 2011 CFR

2011-10-01

...) MEDICARE PROGRAM PAYMENT FOR PART B MEDICAL AND OTHER HEALTH SERVICES Competitive Bidding for Certain... exercised by CMS, for the full duration of the contract period. (b) Recompeting competitive bidding contracts. CMS recompetes competitive bidding contracts at least once every 3 years. (c) Nondiscrimination...

42 CFR 414.422 - Terms of contracts.

Code of Federal Regulations, 2010 CFR

2010-10-01

...) MEDICARE PROGRAM PAYMENT FOR PART B MEDICAL AND OTHER HEALTH SERVICES Competitive Bidding for Certain... exercised by CMS, for the full duration of the contract period. (b) Recompeting competitive bidding contracts. CMS recompetes competitive bidding contracts at least once every 3 years. (c) Nondiscrimination...

Earth's external magnetic fields at low orbital altitudes

NASA Technical Reports Server (NTRS)

Klumpar, D. M.

1990-01-01

Under our Jun. 1987 proposal, Magnetic Signatures of Near-Earth Distributed Currents, we proposed to render operational a modeling procedure that had been previously developed to compute the magnetic effects of distributed currents flowing in the magnetosphere-ionosphere system. After adaptation of the software to our computing environment we would apply the model to low altitude satellite orbits and would utilize the MAGSAT data suite to guide the analysis. During the first year, basic computer codes to run model systems of Birkeland and ionospheric currents and several graphical output routines were made operational on a VAX 780 in our research facility. Software performance was evaluated using an input matchstick ionospheric current array, field aligned currents were calculated and magnetic perturbations along hypothetical satellite orbits were calculated. The basic operation of the model was verified. Software routines to analyze and display MAGSAT satellite data in terms of deviations with respect to the earth's internal field were also made operational during the first year effort. The complete set of MAGSAT data to be used for evaluation of the models was received at the end of the first year. A detailed annual report in May 1989 described these first year activities completely. That first annual report is included by reference in this final report. This document summarizes our additional activities during the second year of effort and describes the modeling software, its operation, and includes as an attachment the deliverable computer software specified under the contract.

Effects of Electric Shock on Respiration in the Rabbit*

PubMed Central

Lee, W. R.; Zoledziowski, S.

1964-01-01

Death from electric shock has been investigated on and off for just over 200 years. By the turn of the present century the three main methods of immediate death had been described. They are tetanic contraction of the respiratory muscles, ventricular fibrillation, and respiratory arrest. Since then there has been controversy over the relative importance of the last two as modes of death. For over half a century the first-aid treatment advised has been artificial respiration, based on the assumption that respiratory arrest is common in the usual limb to limb shock. The evidence for this assumption is reviewed and found to be open to question. An experimental investigation of the effect of forelimb to forelimb electric shock on respiration in rabbits has shown that, with currents up to about 200 mA, respiratory arrest appears to be due solely to muscular contraction. Larger currents produce respiratory arrest, usually followed by a delay before spontaneous resumption of respiration. The experimental currents have been taken up to 1 ampere, and at this level they resulted in considerable heating of the tissues. This resulted in marked macroscopic and histological changes in the forelimbs, despite which the animal breathed again spontaneously if ventricular fibrillation had not occurred. Images PMID:14142518

24 CFR 891.565 - Term of HAP contract.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Term of HAP contract. 891.565... 8 Assistance § 891.565 Term of HAP contract. The term of the HAP contract for assisted units shall be 20 years. If the project is completed in stages, the term of the HAP contract for assisted units...

Little Goose Dam Full Flow PIT-Tag Detection System Project Summary.

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

Warf, Don; Livingston, Scott

2009-04-16

In 2006, the design phase of this project was kicked off and was for the most part modeled after the Full Flow PIT installation installed at Lower Monumental Dam during winter and spring of 2006 and 2007. As the Goose Full Flow design progressed and the project started to move towards construction, issues within contracting occurred and the project was put on delay for 1 year. Starting in mid December of 2008, Harcon Inc. was awarded the contract and construction of the new Goose Full Flow PIT-tag detection system began. The purpose of this document is to summarize the installationmore » of the Little Goose Full Flow project from start to finish and to highlight the notable successes and challenges that the installation presented along with the final results and current status.« less

Social Contracts for Writing: Negotiating Shared Understandings about Text in the Preschool Years

ERIC Educational Resources Information Center

Rowe, Deborah Wells

2008-01-01

This article describes some of the foundational social contracts about written texts that two-year-olds and their teachers were negotiating in a U.S. preschool writing center. Social contracts are shared cultural knowledge that individuals draw on to produce and use written texts in culturally appropriate ways. Participants in this study were 18…

7 CFR 52.47 - Changing types of service.

Code of Federal Regulations, 2014 CFR

2014-01-01

... Certification Fees and Charges § 52.47 Changing types of service. If an applicant cancels a new year-round...-round rate and less than year-round rate for the full period the year-round contract was in effect. If an applicant cancels a year-round contract after a full year or more of uninterrupted service, the...

7 CFR 52.47 - Changing types of service.

Code of Federal Regulations, 2013 CFR

2013-01-01

... Certification Fees and Charges § 52.47 Changing types of service. If an applicant cancels a new year-round...-round rate and less than year-round rate for the full period the year-round contract was in effect. If an applicant cancels a year-round contract after a full year or more of uninterrupted service, the...

Biomechanical characteristics of skeletal muscles and associations between running speed and contraction time in 8- to 13-year-old children.

PubMed

Završnik, Jernej; Pišot, Rado; Šimunič, Boštjan; Kokol, Peter; Blažun Vošner, Helena

2017-02-01

Objective To investigate associations between running speeds and contraction times in 8- to 13-year-old children. Method This longitudinal study analyzed tensiomyographic measurements of vastus lateralis and biceps femoris muscles' contraction times and maximum running speeds in 107 children (53 boys, 54 girls). Data were evaluated using multiple correspondence analysis. Results A gender difference existed between the vastus lateralis contraction times and running speeds. The running speed was less dependent on vastus lateralis contraction times in boys than in girls. Analysis of biceps femoris contraction times and running speeds revealed that running speeds of boys were much more structurally associated with contraction times than those of girls, for whom the association seemed chaotic. Conclusion Joint category plots showed that contraction times of biceps femoris were associated much more closely with running speed than those of the vastus lateralis muscle. These results provide insight into a new dimension of children's development.

48 CFR 212.7102-2 - Reporting requirements.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Procurement and Acquisition Policy (Contract Policy and International Contracting), by October 31 each year in... agencies shall prepare a consolidated annual report to provide information about contracts awarded under...

The Rosetta Science Archive: Status and Plans for Enhancing the Archive Content

NASA Astrophysics Data System (ADS)

Heather, David; Barthelemy, Maud; Besse, Sebastien; Fraga, Diego; Grotheer, Emmanuel; O'Rourke, Laurence; Taylor, Matthew; Vallat, Claire

2017-04-01

On 30 September 2016, Rosetta completed its incredible mission by landing on the surface of Comet 67P/Churyumov-Gerasimenko. Although this marked an end to the spacecraft's active operations, intensive work is still ongoing with instrument teams preparing their final science data deliveries for ingestion into ESA's Planetary Science Archive (PSA). In addition, ESA is establishing contracts with some instrument teams to enhance their data and documentation in an effort to provide the best long-term archive possible for the Rosetta mission. Currently, the majority of teams have delivered all of their data from the nominal mission (end of 2015), and are working on their remaining increments from the 1-year mission extension. The aim is to complete the nominal archiving with data from the complete mission by the end of this year, when a full mission archive review will be held. This review will assess the complete data holdings from Rosetta and ensure that the archive is ready for the long-term. With the resources from the operational mission coming to an end, ESA has established a number of 'enhanced archiving' contracts to ensure that the best possible data are delivered to the archive before instrument teams disband. Updates are focused on key aspects of an instrument's calibration or the production of higher level data / information, and are therefore specific to each instrument's needs. These contracts are currently being kicked off, and will run for various lengths depending upon the activities to be undertaken. The full 'archive enhancement' process will run until September 2019, when the post operations activities for Rosetta will end. Within these contracts, most instrument teams will work on providing a Science User Guide for their data, as well as updating calibrations. Several teams will also be delivering higher level and derived products. For example, the VIRTIS team will be updating both their spectral and geometrical calibrations, and will aim to deliver mapping products to the final archive. Similarly, the OSIRIS team will be improving their calibrations and delivering data additionally in FITS format. The Rosetta Plasma Consortium (RPC) instruments will complete cross-calibrations and a number of activities individual to each instrument. The MIDAS team will also be working on cross-calibrations and will produce a dust particle catalog from the comet coma. GIADA will be producing dust environment maps, with products in 3D plus time. A contract also exists to produce and deliver data set(s) containing sup-porting ground-based observations from amateur astronomers. In addition to these contracts, the Rosetta ESA archiving team will produce calibrated data sets for the NAVCAM instrument, and will work to include the latest shape models from the comet into the final Rosetta archive. Work is also underway to provide a centralized solution to the problem of geometry on the comet. This presentation will outline the current status of the Rosetta archive, as well as highlighting some of the 'enhanced archiving' activities planned with the various instrument teams on Rosetta.

The Structure and Dynamics of the Solar Corona

NASA Technical Reports Server (NTRS)

Mikic, Zoran

2000-01-01

This report covers technical progress during the third year of the NASA Space Physics Theory contract "The Structure and Dynamics of the Solar Corona," between NASA and Science Applications International Corporation, and covers the period June 16, 1998 to August 15, 1999. This is also the final report for this contract. Under this contract SAIC, the University of California, Irvine (UCI), and the Jet Propulsion Laboratory (JPL), have conducted research into theoretical modeling of active regions, the solar corona, and the inner heliosphere, using the MHD model. During the three-year duration of this contract we have published 49 articles in the scientific literature. These publications are listed in Section 3 of this report. In the Appendix we have attached reprints of selected articles. We summarize our progress during the third year of the contract. Full descriptions of our work can be found in the cited publications, a few of which are attached to this report.

48 CFR 216.401-70 - Data collection.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 3 2013-10-01 2013-10-01 false Data collection. 216.401..., DEPARTMENT OF DEFENSE CONTRACTING METHODS AND CONTRACT TYPES TYPES OF CONTRACTS Incentive Contracts 216.401-70 Data collection. Section 814 of the National Defense Authorization Act for Fiscal Year 2007 (Pub...

48 CFR 216.401-70 - Data collection.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 3 2012-10-01 2012-10-01 false Data collection. 216.401..., DEPARTMENT OF DEFENSE CONTRACTING METHODS AND CONTRACT TYPES TYPES OF CONTRACTS Incentive Contracts 216.401-70 Data collection. Section 814 of the National Defense Authorization Act for Fiscal Year 2007 (Pub...

48 CFR 216.401-70 - Data collection.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 3 2014-10-01 2014-10-01 false Data collection. 216.401..., DEPARTMENT OF DEFENSE CONTRACTING METHODS AND CONTRACT TYPES TYPES OF CONTRACTS Incentive Contracts 216.401-70 Data collection. Section 814 of the National Defense Authorization Act for Fiscal Year 2007 (Pub...

The current status of materials for posterior composite restorations: the advent of low shrink.

PubMed

Burke, F J trevor; Palin, W M; James, A; Mackenzie, L; Sands, P

2009-09-01

Polymerization contraction, and the stresses associated with this, have presented problems with resin composite materials, particularly when used to restore cavities in posterior teeth. This paper summarizes the problems associated with polymerization contraction and examines methods used to overcome this, in particular, by the use of materials which have reduced percentage contraction when compared with traditional materials. Use of a material with reduced polymerization contraction should lead to simpler restoration placement.

Advanced Modulation and Coding Technology Conference

NASA Technical Reports Server (NTRS)

1992-01-01

The objectives, approach, and status of all current LeRC-sponsored industry contracts and university grants are presented. The following topics are covered: (1) the LeRC Space Communications Program, and Advanced Modulation and Coding Projects; (2) the status of four contracts for development of proof-of-concept modems; (3) modulation and coding work done under three university grants, two small business innovation research contracts, and two demonstration model hardware development contracts; and (4) technology needs and opportunities for future missions.

TRICARE; Changes included in the John Warner National Defense Authorization Act for Fiscal Year 2007; authorization of anesthesia and other costs for dental care for children and certain other patients. Final rule.

PubMed

2007-09-25

This final rule implements section 702 of the John Warner National Defense Authorization Act for Fiscal Year 2007, Public Law 109-364. The rule provides coverage of contracted medical care with respect to dental care beyond that care required as a necessary adjunct to medical or surgical treatment. The entitlement of institutional and anesthesia services is authorized in conjunction with non-covered dental treatment for patients with developmental, mental, or physical disabilities or for pediatric patients age 5 or under. This final rule does not eliminate any contracted medical care that is currently covered for spouses and children. The entitlement of anesthesia services includes general anesthesia services only. Institutional services include institutional benefits associated with both hospital and in-out surgery settings. Patients with developmental, mental, or physical disabilities are those patients with conditions that prohibit dental treatment in a safe and effective manner. Therefore, it is medically or psychologically necessary for these patients to require general anesthesia for dental treatment.

Development of a current collection loss management system for SDI homopolar power supplies

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

Brown, D.W.

1989-01-01

High speed, high power density current collection systems have been identified as an enabling technology required to construct homopolar power supplies to meet SDI missions. This work is part of a three-year effort directed towards the analysis, experimental verification, and prototype construction of a current collection system designed to operate continuously at 2 kA/cm{sup 2}, at a rubbing speed of 200 m/s, and with acceptable losses in a space environment. To data, no system has achieved these conditions simultaneously. This is the annual report covering the second year period of performance on DOE contract DE-AC03-86SF16518. Major areas covered include design,more » construction and operation of a cryogenically cooled brush test rig, design and construction of a high speed brush test rig, optimization study for homopolar machines, loss analysis of the current collection system, and an application study which defines the air-core homopolar construction necessary to achieve the goal of 80--90 kW/kg generator power density. 17 figs., 2 tabs.« less

25 CFR 39.1201 - Establishment of an interim fiscal year 1980 operation and maintenance fund for contract schools.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 25 Indians 1 2011-04-01 2011-04-01 false Establishment of an interim fiscal year 1980 operation and maintenance fund for contract schools. 39.1201 Section 39.1201 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR EDUCATION THE INDIAN SCHOOL EQUALIZATION PROGRAM Contract School Operation and Maintenance Fund § 39.1201 Establishment of...

25 CFR 39.1201 - Establishment of an interim fiscal year 1980 operation and maintenance fund for contract schools.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 25 Indians 1 2013-04-01 2013-04-01 false Establishment of an interim fiscal year 1980 operation and maintenance fund for contract schools. 39.1201 Section 39.1201 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR EDUCATION THE INDIAN SCHOOL EQUALIZATION PROGRAM Contract School Operation and Maintenance Fund § 39.1201 Establishment of...

25 CFR 39.1201 - Establishment of an interim fiscal year 1980 operation and maintenance fund for contract schools.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 25 Indians 1 2012-04-01 2011-04-01 true Establishment of an interim fiscal year 1980 operation and maintenance fund for contract schools. 39.1201 Section 39.1201 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR EDUCATION THE INDIAN SCHOOL EQUALIZATION PROGRAM Contract School Operation and Maintenance Fund § 39.1201 Establishment of a...

25 CFR 39.1201 - Establishment of an interim fiscal year 1980 operation and maintenance fund for contract schools.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 25 Indians 1 2014-04-01 2014-04-01 false Establishment of an interim fiscal year 1980 operation and maintenance fund for contract schools. 39.1201 Section 39.1201 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR EDUCATION THE INDIAN SCHOOL EQUALIZATION PROGRAM Contract School Operation and Maintenance Fund § 39.1201 Establishment of...

Procurement contracting in the affected counties of the Northwest Forest Plan: 12 years of change.

Treesearch

Cassandra Moseley

2006-01-01

As part of the 10-year socioeconomic monitoring of the Northwest Forest Plan, this report evaluates changes in Forest Service and Bureau of Land Management (BLM) procurement contracting between 1990 and 2002 by asking, (1) How much and what kind of work did the Forest Service and BLM contract during this period, and (2) who received economic benefits from this...

Voltage-dependent Ca2+ release from the SR of feline ventricular myocytes is explained by Ca2+-induced Ca2+ release

PubMed Central

Piacentino, Valentino; Dipla, Konstantina; Gaughan, John P; Houser, Steven R

2000-01-01

Direct voltage-gated (voltage-dependent Ca2+ release, VDCR) and Ca2+ influx-gated (Ca2+-induced Ca2+ release, CICR) sarcoplasmic reticulum (SR) Ca2+ release were studied in feline ventricular myocytes. The voltage-contraction relationship predicted by the VDCR hypothesis is sigmoidal with large contractions at potentials near the Ca2+ equilibrium potential (ECa). The relationship predicted by the CICR hypothesis is bell-shaped with no contraction at ECa. The voltage dependence of contraction was measured in ventricular myocytes at physiological temperature (37 °C), resting membrane potential and physiological [K+]. Experiments were performed with cyclic adenosine 3′,5′-monophosphate (cAMP) in the pipette or in the presence of the β-adrenergic agonist isoproterenol (isoprenaline; ISO). The voltage-contraction relationship was bell-shaped in Na+-free solutions (to eliminate the Na+ current and Na+-Ca2+ exchange, NCX) but the relationship was broader than the L-type Ca2+ current (ICa,L)-voltage relationship. Contractions induced with voltage steps from normal resting potentials to -40 mV are thought to represent VDCR rather than CICR. We found that cAMP and ISO shifted the voltage dependence of ICa,L activation to more negative potentials so that ICa,L was always present with steps to -40 mV. ICa,L at -40 mV inactivated when the holding potential was decreased (V½ =−57·8 ± 0·49 mV). ISO increased inward current, SR Ca2+ load and contraction in physiological [Na+] and a broad bell-shaped voltage-contraction relationship was observed. Inhibition of reverse-mode NCX, decreasing ICa,L and decreasing SR Ca2+ loading all decreased contractions at strongly positive potentials near ECa. The voltage-contraction relationship in 200 μM cadmium (Cd2+) was bell-shaped, supporting a role of ICa,L rather than VDCR. All results could be accounted for by the CICR hypothesis, and many results exclude the VDCR hypothesis. PMID:10718736

48 CFR 217.174 - Multiyear contracts for electricity from renewable energy sources.

Code of Federal Regulations, 2012 CFR

2012-10-01

... electricity from renewable energy sources. 217.174 Section 217.174 Federal Acquisition Regulations System... SPECIAL CONTRACTING METHODS Mulityear Contracting 217.174 Multiyear contracts for electricity from... not to exceed 10 years for the purchase of electricity from sources of renewable energy, as that term...

48 CFR 217.174 - Multiyear contracts for electricity from renewable energy sources.

Code of Federal Regulations, 2013 CFR

2013-10-01

... electricity from renewable energy sources. 217.174 Section 217.174 Federal Acquisition Regulations System... SPECIAL CONTRACTING METHODS Mulityear Contracting 217.174 Multiyear contracts for electricity from... not to exceed 10 years for the purchase of electricity from sources of renewable energy, as that term...

48 CFR 217.174 - Multiyear contracts for electricity from renewable energy sources.

Code of Federal Regulations, 2014 CFR

2014-10-01

... electricity from renewable energy sources. 217.174 Section 217.174 Federal Acquisition Regulations System... SPECIAL CONTRACTING METHODS Mulityear Contracting 217.174 Multiyear contracts for electricity from... not to exceed 10 years for the purchase of electricity from sources of renewable energy, as that term...

48 CFR 217.174 - Multiyear contracts for electricity from renewable energy sources.

Code of Federal Regulations, 2011 CFR

2011-10-01

... electricity from renewable energy sources. 217.174 Section 217.174 Federal Acquisition Regulations System... SPECIAL CONTRACTING METHODS Mulityear Contracting 217.174 Multiyear contracts for electricity from... not to exceed 10 years for the purchase of electricity from sources of renewable energy, as that term...

48 CFR 217.175 - Multiyear contracts for electricity from renewable energy sources.

Code of Federal Regulations, 2010 CFR

2010-10-01

... electricity from renewable energy sources. 217.175 Section 217.175 Federal Acquisition Regulations System... SPECIAL CONTRACTING METHODS Mulityear Contracting 217.175 Multiyear contracts for electricity from... not to exceed 10 years for the purchase of electricity from sources of renewable energy, as that term...

78 FR 6827 - Public Availability of DHS Fiscal Year 2012 Service Contract Inventory

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-31

... Inventory AGENCY: Office of the Chief Procurement Officer, DHS. ACTION: Notice of availability. SUMMARY: In... availability of the FY 2012 Service Contract inventory. This inventory provides information on service contract... contracted resources are distributed throughout the agency. The inventory has been developed in accordance...

77 FR 4821 - Public Availability of DHS Fiscal Year 2011 Service Contract Inventory

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-31

... Inventory AGENCY: Office of the Chief Procurement Officer, DHS. ACTION: Notice of availability. SUMMARY: In... availability of the FY 2011 Service Contract inventory. This inventory provides information on service contract... contracted resources are distributed throughout the agency. The inventory has been developed in accordance...

Impact of Scheduled Attrition Rates on Meeting Monthly Sortie Goals in United States Air Force Bomb Wings

DTIC Science & Technology

2009-06-12

predict future losses in the monthly flying schedules. The purpose of the attrition is to ensure that units meet their sortie contract consistently. In...an era of decreasing force size, it is important for units to maximize aircrew training operations, without wasting manpower and resources. Thus, the ...primary research question is as follows: Is the current USAF scheduling technique of using a 5-year historical attrition rate an effective way to

A Computational Model of the Ionic Currents, Ca2+ Dynamics and Action Potentials Underlying Contraction of Isolated Uterine Smooth Muscle

PubMed Central

Tong, Wing-Chiu; Choi, Cecilia Y.; Karche, Sanjay; Holden, Arun V.; Zhang, Henggui; Taggart, Michael J.

2011-01-01

Uterine contractions during labor are discretely regulated by rhythmic action potentials (AP) of varying duration and form that serve to determine calcium-dependent force production. We have employed a computational biology approach to develop a fuller understanding of the complexity of excitation-contraction (E-C) coupling of uterine smooth muscle cells (USMC). Our overall aim is to establish a mathematical platform of sufficient biophysical detail to quantitatively describe known uterine E-C coupling parameters and thereby inform future empirical investigations of physiological and pathophysiological mechanisms governing normal and dysfunctional labors. From published and unpublished data we construct mathematical models for fourteen ionic currents of USMCs: currents (L- and T-type), current, an hyperpolarization-activated current, three voltage-gated currents, two -activated current, -activated current, non-specific cation current, - exchanger, - pump and background current. The magnitudes and kinetics of each current system in a spindle shaped single cell with a specified surface area∶volume ratio is described by differential equations, in terms of maximal conductances, electrochemical gradient, voltage-dependent activation/inactivation gating variables and temporal changes in intracellular computed from known fluxes. These quantifications are validated by the reconstruction of the individual experimental ionic currents obtained under voltage-clamp. Phasic contraction is modeled in relation to the time constant of changing . This integrated model is validated by its reconstruction of the different USMC AP configurations (spikes, plateau and bursts of spikes), the change from bursting to plateau type AP produced by estradiol and of simultaneous experimental recordings of spontaneous AP, and phasic force. In summary, our advanced mathematical model provides a powerful tool to investigate the physiological ionic mechanisms underlying the genesis of uterine electrical E-C coupling of labor and parturition. This will furnish the evolution of descriptive and predictive quantitative models of myometrial electrogenesis at the whole cell and tissue levels. PMID:21559514

Social contract and social integration in adolescent development.

PubMed

Hilles, W S; Kahle, L R

1985-10-01

Eighty-nine subjects from two high schools were tested during the spring of their sophomore and senior years, when their mean ages were 16 years, 1 month, and 18 years, 1 month, respectively. Composites measured social contract with: (a) independence, (b) implicit social contract, societal norms and expectations, and (c) explicit social contracts, rules. Composites and single items measured social integration with: (d) role commitment, (e) social-American Dream, accepting the belief in the American Dream that hard work would lead to social success, (f) self-American Dream, belief that hard work will produce personal satisfaction and success, (g) raw deal, perceptions of being treated unfairly, (h) self-blame, and (i) feelings of hopelessness. The results of the cross-lagged panel correlations generally support the hypothesis that students respond to implicit social contracts through role commitment, which is further expressed by a belief in the American Dream for social fulfillment, while responding to the perception of explicit social contracts by not believing in the benefits of the American Dream for personal fulfillment. These results were interpreted as supporting Dienstbier's theory of moral development.

How to Negotiate (Successfully) a Multi-Year Contract.

ERIC Educational Resources Information Center

Brown, John A.

Multi-year employee contracts can substantially reduce the time and energy that goes into negotiations. In this transcript, panelists from the Strongsville (Ohio) city schools discuss their recent 5-year settlement with their non-teaching (classified) employees. Each panelist is introduced, and then the first, James Marietta, provides an overview…

Acquisition: Direct Care Medical Services Contracts

DTIC Science & Technology

2004-06-24

System FAR Federal Acquisition Regulation FBA Franchise Business Activity FICA Federal Insurance Contributions Act FISC Fleet Industrial Supply Center...regarding the use of Franchise Business Activity contracts to forward fund appropriations from one fiscal year for work performed in the next fiscal year...2002 to 63 in FY 2003. 3 As discussed in Inspector General of the Department of Defense Report No. D-2003-113, “ Franchise Business Activity Contracts

Preaward Evaluation and Responsibility Determination of Foreign Contractors.

DTIC Science & Technology

1988-12-01

abroad. In fiscal year 1987 (FY 87) alone more than $2.1 billion in DOD contracts (exclusive of subsistence, petroleum, construction and support services...dollars. More than $1.1 billion in DOD contracts and subcontracts (exclusive of subsistence, petroleum, construction and support services) were awarded to...Germany, in FY 87 [Ref. 21. Significant amounts in construction and base services contracts are also awarded yearly to support American troops stationed

Duration of general practitioner contracts.

PubMed

Abelsen, Birgit; Gaski, Margrete; Brandstorp, Helen

2015-12-01

The regular GP scheme is intended to promote continuity in the relationship between doctor and patient. The duration of GP contracts is therefore a key factor in the success of the scheme. This study examines how long the GP contracts last and whether their duration varies according to doctors' gender and age, municipality size and list size. The study encompasses 7,359 GP contracts throughout Norway, entered into between municipalities and doctors in the period 1 May 2001 - 1 May 2014. Duration is measured as the time from which the contract was signed until its expiry or the end of the study period. The material was analysed with measures of central tendencies and dispersion, Kaplan-Meier survival curve analysis and Cox proportional hazards regression. Median duration of a GP contract at the time of the study was 5.91 years. It varied between 2.75 years in the smallest municipalities and 8.37 years in the largest ones. The duration of a GP contract increased significantly if the doctor was a woman, or with the doctor's age at the start of the contract, increased municipality size and increased list size. If it is assumed that continuity in the doctor-patient relationship provides a qualitatively better GP service, the results indicate that patients in small municipalities are generally offered a lower-quality service than patients in large municipalities.

76 FR 27117 - Self-Regulatory Organizations; C2 Options Exchange, Incorporated; Notice of Filing and Immediate...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-10

... exchange-traded fund (``ETF'') option classes traded on C2. Currently, transactions fees as set out in the... maker rebate and pay a liquidity removing taker rate of $.25 per contract; C2 Market-Makers receive a liquidity making rebate of $.25 per contract and pay a liquidity removing taker rate of $.34 per contract...

77 FR 66607 - Placer County Water Agency; Notice of Application for Approval of Contract for the Sale of Power...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-06

... contract with Pacific Gas and Electric Company (PG&E) for two months beyond the expiration of the current... of two major storage reservoirs, five smaller reservoirs and diversion pools, and five powerhouses... Water Agency; Notice of Application for Approval of Contract for the Sale of Power for a Period...

77 FR 63911 - Self-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing and...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-17

... (excluding SPY), the Exchange currently charges a taker fee of: (i) $0.37 per contract for Market Maker,\\6... order taker fee in the Select Symbols (excluding SPY) to $0.39 per contract for Firm Proprietary/Broker... to increase the complex order taker fee in SPY to $0.40 per contract for Firm Proprietary/Broker...

76 FR 31384 - Self-Regulatory Organizations; Notice of Filing and Immediate Effectiveness of Proposed Rule...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-31

... participate for that calendar month. The Exchange pays a per- contract MAP Subsidy to any Exchange member... Provider Subsidy is a per contract fee payable by the Exchange to Eligible Market Access Providers \\3\\ for... currently pays a monthly subsidy of $0.10 (the ``Subsidy Rate'') to Eligible MAPs for each Eligible Contract...

76 FR 71375 - Scott D. Fedosky, M.D.; Denial of Application

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-17

... Medical Foundation for five (5) years.'' Id. at 2. Pursuant to the contract, Respondent was required ``to... five-year contract with the Arkansas Medical Foundation. Id. The Board also required Respondent to.... [[Page 71377

25 CFR 39.1201 - Establishment of an interim fiscal year 1980 operation and maintenance fund for contract schools.

Code of Federal Regulations, 2010 CFR

2010-04-01

... and maintenance fund for contract schools. 39.1201 Section 39.1201 Indians BUREAU OF INDIAN AFFAIRS... the Contract School Operation and Maintenance Fund. The Secretary shall cause the distribution of an... an appropriate account or subaccount for the Contract School Operation and Maintenance Fund. ...

Process Improvement for Interinstitutional Research Contracting

PubMed Central

Logan, Jennifer; Bjorklund, Todd; Whitfield, Jesse; Reed, Peggy; Lesher, Laurie; Sikalis, Amy; Brown, Brent; Drollinger, Sandy; Larrabee, Kristine; Thompson, Kristie; Clark, Erin; Workman, Michael; Boi, Luca

2015-01-01

Abstract Introduction Sponsored research increasingly requires multiinstitutional collaboration. However, research contracting procedures have become more complicated and time consuming. The perinatal research units of two colocated healthcare systems sought to improve their research contracting processes. Methods The Lean Process, a management practice that iteratively involves team members in root cause analyses and process improvement, was applied to the research contracting process, initially using Process Mapping and then developing Problem Solving Reports. Results Root cause analyses revealed that the longest delays were the individual contract legal negotiations. In addition, the “business entity” was the research support personnel of both healthcare systems whose “customers” were investigators attempting to conduct interinstitutional research. Development of mutually acceptable research contract templates and language, chain of custody templates, and process development and refinement formats decreased the Notice of Grant Award to Purchase Order time from a mean of 103.5 days in the year prior to Lean Process implementation to 45.8 days in the year after implementation (p = 0.004). Conclusions The Lean Process can be applied to interinstitutional research contracting with significant improvement in contract implementation. PMID:26083433

[Excitation-contraction coupling in skeletal muscle: questions remaining after 50 years of research].

PubMed

Calderón-Vélez, Juan Camilo; Figueroa-Gordon, Lourdes Carolina

2009-03-01

The excitation-contraction coupling mechanism was defined as the entire sequence of reactions linking excitation of plasma membrane to activation of contraction in skeletal muscle. By using different techniques, their regulation and interactions have been studied during the last 50 years, defining until now the importance and origin of the calcium ion as a contractile activator and the main proteins involved in the whole mechanism. Furthermore, the study of the ultrastructural basis and pharmacological regulation of the excitation-contraction coupling phenomenon has begun. The excitation-contraction coupling is thought to be altered in situations as ageing, muscle fatigue and some muscle diseases. However, many questions remain to be answered. For example, (1) How excitation-contraction coupling develops and ages? (2) What role does it play in muscle fatigue and other diseases? (3) What is the nature of the interaction between the proteins believed to be involved? The present review describes excitation-contraction coupling in skeletal muscle and techniques used to better understand it as an introduction for discussing unanswered questions regarding excitation-contraction coupling.

Process Improvement for Interinstitutional Research Contracting.

PubMed

Varner, Michael; Logan, Jennifer; Bjorklund, Todd; Whitfield, Jesse; Reed, Peggy; Lesher, Laurie; Sikalis, Amy; Brown, Brent; Drollinger, Sandy; Larrabee, Kristine; Thompson, Kristie; Clark, Erin; Workman, Michael; Boi, Luca

2015-08-01

Sponsored research increasingly requires multiinstitutional collaboration. However, research contracting procedures have become more complicated and time consuming. The perinatal research units of two colocated healthcare systems sought to improve their research contracting processes. The Lean Process, a management practice that iteratively involves team members in root cause analyses and process improvement, was applied to the research contracting process, initially using Process Mapping and then developing Problem Solving Reports. Root cause analyses revealed that the longest delays were the individual contract legal negotiations. In addition, the "business entity" was the research support personnel of both healthcare systems whose "customers" were investigators attempting to conduct interinstitutional research. Development of mutually acceptable research contract templates and language, chain of custody templates, and process development and refinement formats decreased the Notice of Grant Award to Purchase Order time from a mean of 103.5 days in the year prior to Lean Process implementation to 45.8 days in the year after implementation (p = 0.004). The Lean Process can be applied to interinstitutional research contracting with significant improvement in contract implementation. © 2015 Wiley Periodicals, Inc.

Does the private sector have a role in Canadian healthcare?

PubMed

McGowan, Tom

2004-01-01

The current system of public pay with primarily public management for essential healthcare services has largely been successful. The Romanow and Kirby reports have made compelling arguments for expanding the definition of essential healthcare services to include, among other things, medications. The problem facing Canadians is that expanding services is not feasible under the current structure, as it is not affordable. The rigid adherence to a 45-year-old definition of system structure is hampering our ability to innovate. In an increasingly unresponsive system, the introduction of private management, through the judicious use of private contracts, can improve efficiency and increase accountability, while maintaining the important principle of public funding.

Buying results? Contracting for health service delivery in developing countries.

PubMed

Loevinsohn, Benjamin; Harding, April

To achieve the health-related Millennium Development Goals, the delivery of health services will need to improve. Contracting with non-state entities, including non-governmental organisations (NGOs), has been proposed as a means for improving health care delivery, and the global experience with such contracts is reviewed here. The ten investigated examples indicate that contracting for the delivery of primary care can be very effective and that improvements can be rapid. These results were achieved in various settings and services. Many of the anticipated difficulties with contracting were either not observed in practice or did not compromise contracting's effectiveness. Seven of the nine cases with sufficient experience (greater than 3 years' elapsed experience) have been sustained and expanded. Provision of a package of basic services by contractors costs between roughly US3 dollars and US6 dollars per head per year in low-income countries. Contracting for health service delivery should be expanded and future efforts must include rigorous evaluations.

Nitric oxide augments voltage-activated calcium currents of crustacea (Idotea baltica) skeletal muscle.

PubMed

Erxleben, C; Hermann, A

2001-03-16

Invertebrate skeletal muscle contraction is regulated by calcium influx through voltage-dependent calcium channels in the sarcolemmal membrane. In present study we investigated the effects of nitric oxide (NO) donors on calcium currents of single skeletal muscle fibres from the marine isopod, Idotea baltica, using two-electrode voltage clamp recording techniques. The NO donors, S-nitrosocysteine, S-nitroso-N-acetyl-penicillamine or hydroxylamine reversibly increased calcium inward currents in a time dependent manner. The increase of the current was prevented by methylene blue. Our experiments suggest that NO increases calcium inward currents. NO, by acting on calcium ion channels in the sarcolemmal membrane, therefore, may directly be involved in the modulation of muscle contraction.

Examining the relationship between endogenous pain modulation capacity and endurance exercise performance.

PubMed

Flood, Andrew; Waddington, Gordon; Cathcart, Stuart

2017-01-01

The aim of the current study was to examine the relationship between pain modulatory capacity and endurance exercise performance. Twenty-seven recreationally active males between 18 and 35 years of age participated in the study. Pain modulation was assessed by examining the inhibitory effect of a noxious conditioning stimulus (cuff occlusion) on the perceived intensity of a second noxious stimulus (pressure pain threshold). Participants completed two, maximal voluntary contractions followed by a submaximal endurance time task. Both performance tasks involved an isometric contraction of the non-dominant leg. The main analysis uncovered a correlation between pain modulatory capacity and performance on the endurance time task (r = -.425, p = .027), such that those with elevated pain modulation produced longer endurance times. These findings are the first to demonstrate the relationship between pain modulation responses and endurance exercise performance.

Comparison of two scores for allocating resources to doctors in deprived areas.

PubMed

Hutchinson, A; Foy, C; Sandhu, B

1989-11-04

Current proposals in the general practitioner contract include additional payments to doctors working among deprived populations. The underprivileged area score will be used to identify local authority wards with the greatest levels of deprivation, thus acting as the basis for distributing considerable resources. Two methods of identifying deprived populations--the underprivileged area score and the material deprivation score--were compared to determine whether they result in similar allocation of resources to regions. Financial allocations to regions based on figures derived from the contract differed considerably if the material deprivation score was used instead of the underprivileged area score: Northern and Mersey regions gained over 50% of their allocation whereas East Anglia, Oxford, and South West Thames regions lost more than 30% of theirs. Such differences have considerable implications for doctors working among deprived populations as up to 60m pounds each year might be distributed by these payments.

Pain and uterine contractions during breast feeding in the immediate post-partum period increase with parity.

PubMed

Holdcroft, Anita; Snidvongs, Saowarat; Cason, Angie; Doré, Caroline J; Berkley, Karen J

2003-08-01

Previous research has shown that post-partum abdominal pain is greater in multiparous than primiparous women (Murray and Holdcroft, 1989). Although breast feeding in the immediate post-partum period induces uterine contractions and abdominal pain, it is unknown how parity influences the contractions. Here, a structured questionnaire that included the McGill Pain Questionnaire (total pain intensity index, TPI) and visual analog scales (VAS) was used to evaluate the intensity, location, referred tenderness (hyperalgesia), descriptor, and temporal characteristics of pain during breast feeding up to three days after uncomplicated vaginal delivery. Three groups of women were studied: primiparous (n=25); low parity (1-2 prior births; n=14); high parity (3-5 prior births; n=11). Uterine contractions during breast feeding were recorded using tocodynamometry in some women from each group (n=17, 6, 7, respectively). For comparison, an identical questionnaire was used to evaluate pains the women remembered experiencing during menstruation in the year immediately preceding the current pregnancy. During breast feeding, nearly all women (96%) reported deep pain primarily at three sites: lower abdomen, low back, and breast, with associated referred hyperalgesia in 62% of them. The intensity of these pains increased significantly with parity (P<0.001), along with an increase in the number of pain sites (P=0.03), mainly in lower abdomen and back, but not breast. Similarly, both the mean duration and number of uterine contractions increased significantly with parity (P<0.001). Furthermore, the mean duration of contractions correlated significantly with the pain scores (P=0.03 [VAS] and P=0.006 [TPI]). In contrast with pain during breast feeding, the intensity of pain during menstruation did not change with parity. These results demonstrate that pain, referred pain, and uterine contractions during breast feeding in the immediate post-partum period increase with parity, suggesting that childbirth can induce central neural changes that increase predisposition for pain during the post-partum period.

Modulation of Isometric Quadriceps Strength in Soccer Players With Transcranial Direct Current Stimulation: A Crossover Study.

PubMed

Vargas, Valentine Z; Baptista, Abrahão F; Pereira, Guilherme O C; Pochini, Alberto C; Ejnisman, Benno; Santos, Marcelo B; João, Silvia M A; Hazime, Fuad A

2018-05-01

Vargas, VZ, Baptista, AF, Pereira, GOC, Pochini, AC, Ejnisman, B, Santos, MB, João, SMA, and Hazime, FA. Modulation of isometric quadriceps strength in soccer players with transcranial direct current stimulation: a crossover study. J Strength Cond Res 32(5): 1336-1341, 2018-The aim of this study was to evaluate the effect of transcranial direct current stimulation (tDCS) on the maximum isometric muscle contraction (MVIC) of the knee extensors in soccer players at the preprofessional level. Twenty female soccer players aged 15-17 years (mean = 16.1; SD = 0.9) with 5.2 ± 2.6 years of training were randomly divided into 2 groups to receive either active or sham tDCS in a single session (2 mA; 0.057 mA·cm). The MVIC of the knee extensors was evaluated in both lower limbs by manual dynamometry in 5 sets of contractions divided into 4 blocks: (a) prestimulation, (b) during tDCS, (c) 30 minutes after tDCS, and (d) 60 minutes after tDCS. After an interval of 7 days, the groups were evaluated again, and the type of initial stimulation was inverted between participants. The MVIC of the knee extensors increased significantly during active tDCS (dominant limb (DL) = 0.4; IC = 0.1-0.8 N·Kg), 30 minutes after active tDCS (DL = 0.9; IC 0.4-1.4 N·Kg), and 60 minutes after active tDCS (DL = 1.0; IC 0.3-1.6 N·Kg) but not for sham tDCS. Our conclusion was that tDCS temporarily increases isometric quadriceps strength in adolescent female soccer players, which may be useful for both strength training and rehabilitation.

Aspects of research and development contract terms in the bio/pharmaceutical sector.

PubMed

Banerjee, Tannista

2012-01-01

The cost of new drug development is increasing every year. Pharmaceutical companies use R&D joint ventures, mergers, and outsource different stages of pharmaceutical R&D activities for a faster and cost minimizing method of innovation. Pharmaceutical companies outsource R&D activities to independent small biotech or pharmaceutical companies that specialize in different stages of pharmaceutical R&D. This chapter examines the determinants of the payment structure of research contracts between large bio/pharmaceutical companies and specialized research firms. Determinants of R&D contracts are analyzed using detailed R&D contract data between bio/pharmaceutical companies and independent research firms for 10 years. A multinomial logit model is used in order to understand the determinants of three different types of contracts; royalty contracts, fixed payment contracts, and the mixed contracts. Under uncertainty, the likelihood of a royalty contract rises for the early stages of the research and with the patent stock of the research firm. It is more likely to observe both royalty and fixed payment if the pharmaceutical client has past contracts with the same research firm. The results also suggest that if Food and Drug Administration (FDA) is more stringent in any disease area in reviewing the new drug application, then the likelihood of signing pure royalty contract decreases. Understanding the nature of R&D contracts and the effects of FDA's behavior on the pharmaceutical R&D contract is important because these contracts not only affect the cost of new drug invention but also the quality and the rate of invention. VALUE: Results are useful for both the pharmaceutical companies and the economic/business researchers.

Vermont travel model 2010-2011 (year 3) report.

DOT National Transportation Integrated Search

2012-10-01

This report is being prepared under Task 1 of the Maintenance, Operation and Evaluation of the VTrans Statewide Transportation Model contract with the Vermont Agency of Transportation (VTrans) in the 2010-2011 year of the contract. The objectiv...

Strategic contracting practices to improve procurement of health commodities

PubMed Central

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

2014-01-01

ABSTRACT Public-sector entities responsible for procurement of essential medicines and health commodities in developing countries often lack the technical capacity to efficiently ensure supply security. Under strict public scrutiny and pressures to be transparent, many agencies continue to use archaic procurement methods and to depend on inflexible forecasts and cumbersome tendering processes. On the basis of semi-structured literature reviews and interviews, we identified framework agreements as a strategic procurement practice used by the U.S. federal government that may also be suitable for global health supply chains. Framework agreements are long-term contracts that provide the terms and conditions under which smaller repeat purchasing orders may be issued for a defined period of time. Such agreements are common in U.S. and United Nations procurement systems and in other developed countries and multilateral organizations. In contrast, framework agreements appear to be seldom used in procurement of health commodities in countries of sub-Saharan Africa. The current practice of floating tenders multiple times a year contributes to long lead times and stock-outs, and it hampers the manufacturer's or supplier's ability to plan and respond to the government's needs. To date, government's use of strategic contracting practices in public procurement of health commodities has not received much attention in most developing countries. It may present an opportunity for substantial improvements in procurement efficiency and commodity availability. Enabling legislation and strengthened technical capacity to develop and manage long-term contracts could facilitate the use of framework contracts in sub-Saharan Africa, with improved supply security and cost savings likely to result. PMID:25276589

Strategic contracting practices to improve procurement of health commodities.

PubMed

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

2014-08-01

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

Defense Contracting in Iraq: Issues and Options for Congress

DTIC Science & Technology

2008-05-21

ADDRESS(ES) 10. SPONSOR/MONITOR’S ACRONYM(S) 11. SPONSOR/MONITOR’S REPORT NUMBER(S) 12 . DISTRIBUTION/AVAILABILITY STATEMENT Approved for public...contract calls for the three companies to compete for task orders; each company may be awarded up to $5 billion for troop support services per year , the...examine several bills to ensure proper accountability and oversight in federal contracting. The Fiscal Year (FY) 2008 Defense Authorization Act (P.L

Trailblazing Teacher Contract Agreement Adopted in Baltimore

ERIC Educational Resources Information Center

Education Digest: Essential Readings Condensed for Quick Review, 2011

2011-01-01

The Baltimore City Public Schools made national headlines late last year when the district adopted a new contract designed to take student learning and teacher professionalism to the next level. The three-year deal replaced conventional approaches to compensation--regular pay increases based on years in the system--with a new approach that gives…

78 FR 45515 - Availability of the Fiscal Year 2012 Inventory of Contracts for Services

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-29

... DEPARTMENT OF DEFENSE Office of the Secretary Availability of the Fiscal Year 2012 Inventory of... announces the availability of the Inventory of Contracts for Services for Fiscal Year 2012 pursuant to section 2330a of title 10, United States Code. Inventory is available to the public. DATES: Comments...

48 CFR 232.703-3 - Contracts crossing fiscal years.

Code of Federal Regulations, 2011 CFR

2011-10-01

... exercised, or order placed does not exceed 1 year (10 U.S.C. 2410a). [64 FR 28110, May 25, 1999] ... 48 Federal Acquisition Regulations System 3 2011-10-01 2011-10-01 false Contracts crossing fiscal years. 232.703-3 Section 232.703-3 Federal Acquisition Regulations System DEFENSE ACQUISITION...

48 CFR 232.703-3 - Contracts crossing fiscal years.

Code of Federal Regulations, 2010 CFR

2010-10-01

... exercised, or order placed does not exceed 1 year (10 U.S.C. 2410a). [64 FR 28110, May 25, 1999] ... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Contracts crossing fiscal years. 232.703-3 Section 232.703-3 Federal Acquisition Regulations System DEFENSE ACQUISITION...

Linguistic constraints on children's overt marking of BE by dialect and age.

PubMed

Roy, Joseph; Oetting, Janna B; Moland, Christy Wynn

2013-06-01

Overt marking of BE in nonmainstream adult dialects of English is influenced by a number of linguistic constraints, including the structure's person, number, tense, contractibility, and grammatical function. In the current study, the authors examined the effects of these constraints on overt marking of BE in children as a function of their nonmainstream English dialect and age. The data were language samples from 62 children, ages 4-6 years; 24 children spoke African American English (AAE), and 38 spoke Southern White English (SWE). Analyses included analysis of variance and logistic regression. Rates of overt marking varied by the children's dialect but not their age. Although the person, number, tense, and grammatical function of BE influenced the children's rates of marking, the nature and magnitude of the influence differed by the children's dialect. For AAE-speaking children, contractibility also influenced their marking of BE. Consistent with the adult literature, the current study showed that AAE- and SWE-speaking children marked BE in ways that differed from each other and from what has been documented for child speakers of Mainstream American English. These findings show stability in the use of BE in AAE and SWE that spans different generations and different dialect communities.

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

Evaluation of Central and Peripheral Fatigue in the Quadriceps Using Fractal Dimension and Conduction Velocity in Young Females

PubMed Central

Beretta-Piccoli, Matteo; D’Antona, Giuseppe; Barbero, Marco; Fisher, Beth; Dieli-Conwright, Christina M.; Clijsen, Ron; Cescon, Corrado

2015-01-01

Purpose Over the past decade, linear and non-linear surface electromyography descriptors for central and peripheral components of fatigue have been developed. In the current study, we tested fractal dimension (FD) and conduction velocity (CV) as myoelectric descriptors of central and peripheral fatigue, respectively. To this aim, we analyzed FD and CV slopes during sustained fatiguing contractions of the quadriceps femoris in healthy humans. Methods A total of 29 recreationally active women (mean age±standard deviation: 24±4 years) and two female elite athletes (one power athlete, age 24 and one endurance athlete, age 30 years) performed two knee extensions: (1) at 20% maximal voluntary contraction (MVC) for 30 s, and (2) at 60% MVC held until exhaustion. Surface EMG signals were detected from the vastus lateralis and vastus medialis using bidimensional arrays. Results Central and peripheral fatigue were described as decreases in FD and CV, respectively. A positive correlation between FD and CV (R=0.51, p<0.01) was found during the sustained 60% MVC, probably as a result of simultaneous motor unit synchronization and a decrease in muscle fiber CV during the fatiguing task. Conclusions Central and peripheral fatigue can be described as changes in FD and CV, at least in young, healthy women. The significant correlation between FD and CV observed at 60% MVC suggests that a mutual interaction between central and peripheral fatigue can arise during submaximal isometric contractions. PMID:25880369

Filling potholes on the implementation highway: Evaluating the implementation of Parent-Child Interaction Therapy in Los Angeles County.

PubMed

Timmer, Susan G; Urquiza, Anthony J; Boys, Deanna K; Forte, Lindsay A; Quick-Abdullah, Daphne; Chan, Sam; Gould, William

2016-03-01

In October 2012, first 5 LA funded a unique collaboration between Los Angeles County Department of Mental Health (DMH) and UC Davis PCIT Training Center (UCD PCIT) to train county-contracted agencies to provide Parent-Child Interaction Therapy (PCIT). This $20 million dollar, 5-year grant represented the largest implementation effort of an empirically based treatment to date. The purpose of this paper was to describe the first 2 years of the implementation process of this project, beginning with project start up and pre-implementation phases, and to present agency training and client performance outcomes from our first year of training. Results presented in this evaluation suggest that it is possible to train LA County providers in PCIT, and that PCIT is an effective intervention for DMH-contracted providers in LA County. This evaluation also discusses challenges to successful implementation. Barriers to progress included unanticipated delays building county infrastructure, trainee attrition, and insufficient client referrals. We discuss the results of the current implementation with respect to theory, research, and others' training models, with the aim of evaluating and prioritizing different implementation drivers, noting the ongoing competition between knowing what to do and the need for action. Copyright © 2015 Elsevier Ltd. All rights reserved.

Dropping out of Ethiopia's community-based health insurance scheme.

PubMed

Mebratie, Anagaw D; Sparrow, Robert; Yilma, Zelalem; Alemu, Getnet; Bedi, Arjun S

2015-12-01

Low contract renewal rates have been identified as one of the challenges facing the development of community-based health insurance (CBHI) schemes. This article uses longitudinal household survey data gathered in 2012 and 2013 to examine dropout in the case of Ethiopia's pilot CBHI scheme. We treat dropout as a function of scheme affordability, health status, scheme understanding and quality of care. The scheme saw enrolment increase from 41% 1 year after inception to 48% a year later. An impressive 82% of those who enrolled in the first year renewed their subscriptions, while 25% who had not enrolled joined the scheme. The analysis shows that socioeconomic status, a greater understanding of health insurance and experience with and knowledge of the CBHI scheme are associated with lower dropout rates. While there are concerns about the quality of care and the treatment meted out to the insured by providers, the overall picture is that returns from the scheme are overwhelmingly positive. For the bulk of households, premiums do not seem to be onerous, basic understanding of health insurance is high and almost all those who are currently enrolled signalled their desire to renew contracts. Published by Oxford University Press in association with The London School of Hygiene and Tropical Medicine © The Author 2015; all rights reserved.

Social contract theory as a foundation of the social responsibilities of health professionals.

PubMed

Welie, Jos V M

2012-08-01

This paper seeks to define and delimit the scope of the social responsibilities of health professionals in reference to the concept of a social contract. While drawing on both historical data and current empirical information, this paper will primarily proceed analytically and examine the theoretical feasibility of deriving social responsibilities from the phenomenon of professionalism via the concept of a social contract.

24 CFR 880.502 - Term of contract.

Code of Federal Regulations, 2014 CFR

2014-04-01

... Contract § 880.502 Term of contract. (a) Term (except for Manufactured Home Parks). The term of the contract will be as follows: (1) For assisted units in a project financed with the aid of a loan insured or... Federal government, the term will be 20 years. (2) For assisted units in a project financed other than as...

24 CFR 880.502 - Term of contract.

Code of Federal Regulations, 2012 CFR

2012-04-01

... Contract § 880.502 Term of contract. (a) Term (except for Manufactured Home Parks). The term of the contract will be as follows: (1) For assisted units in a project financed with the aid of a loan insured or... Federal government, the term will be 20 years. (2) For assisted units in a project financed other than as...

24 CFR 880.502 - Term of contract.

Code of Federal Regulations, 2013 CFR

2013-04-01

... Contract § 880.502 Term of contract. (a) Term (except for Manufactured Home Parks). The term of the contract will be as follows: (1) For assisted units in a project financed with the aid of a loan insured or... Federal government, the term will be 20 years. (2) For assisted units in a project financed other than as...

24 CFR 880.502 - Term of contract.

Code of Federal Regulations, 2010 CFR

2010-04-01

... Contract § 880.502 Term of contract. (a) Term (except for Manufactured Home Parks). The term of the contract will be as follows: (1) For assisted units in a project financed with the aid of a loan insured or... Federal government, the term will be 20 years. (2) For assisted units in a project financed other than as...

24 CFR 880.502 - Term of contract.

Code of Federal Regulations, 2011 CFR

2011-04-01

... Contract § 880.502 Term of contract. (a) Term (except for Manufactured Home Parks). The term of the contract will be as follows: (1) For assisted units in a project financed with the aid of a loan insured or... Federal government, the term will be 20 years. (2) For assisted units in a project financed other than as...

Atlas/Data Abstract for the United States and Selected Areas: Fiscal Year 1988

DTIC Science & Technology

1988-01-01

more than one plant, the contract has been attributed to the location where the largest dollar amount of work will be performed. Both construction and...67,322 170,367 44,068 123 Service Contracts 596,632 82,939 430,629 71,587 11,477 Construction Contracts 14,788 163 14,625 0 0 Civil Function Contracts...Contracts 151,308 16,972 7,680 5,040 121,616 R&D Contracts 15,559 8,513 2,997 4,049 0 Service Contracts 50,458 2,246 28,987 17,214 2,011 Construction

NASA's university program: Active grants and research contracts, fiscal year 1975

NASA Technical Reports Server (NTRS)

1975-01-01

Active university research projects for Fiscal Year 1975 are reported by state, and foreign country. Cross indexes by: (1) grant/contract number; (2) field of science and engineering; (3) technical officer location; and (4) RTOP are included.

Magnolol inhibits colonic motility through down-regulation of voltage-sensitive L-type Ca2+ channels of colonic smooth muscle cells in rats.

PubMed

Zhang, Man; Zang, Kai-Hong; Luo, Jia-Lie; Leung, Fung-Ping; Huang, Yu; Lin, Cheng-Yuan; Yang, Zhi-Jun; Lu, Ai-Ping; Tang, Xu-Dong; Xu, Hong-Xi; Sung, Joseph Jao-yiu; Bian, Zhao-Xiang

2013-11-15

This study aimed to investigate the effect of magnolol (5,5'-diallyl-2,2'-biphenyldiol) on contraction in distal colonic segments of rats and the underlying mechanisms. Colonic segments were mounted in organ baths for isometric force measurement. Whole-cell voltage-sensitive L-type Ca(2+) currents were recorded on isolated single colonic smooth muscle cells using patch-clamp technique. The spontaneous contractions and acetylcholine (ACh)- and Bay K 8644-induced contractions were inhibited by magnolol (3-100 μM). In the presence of Bay K8644 (100 nM), magnolol (10-100 μM) inhibited the contraction induced by 10 μM ACh. By contrast, tetrodotoxin (100 nM) and Nώ-nitro-L-arginine methyl ester (L-NAME 100 μM) did not change the inhibitory effect of magnolol (10 μM). In addition, magnolol (3-100 μM) inhibited the L-type Ca(2+) currents. The present results suggest that magnolol inhibits colonic smooth muscle contraction through downregulating L-type Ca(2+) channel activity. Copyright © 2013 Elsevier GmbH. All rights reserved.

Voltage-clamp analysis of membrane currents and excitation-contraction coupling in a crustacean muscle.

PubMed

Weiss, T; Erxleben, C; Rathmayer, W

2001-01-01

A single fibre preparation from the extensor muscle of a marine isopod crustacean is described which allows the analysis of membrane currents and simultaneously recorded contractions under two-electrode voltage-clamp conditions. We show that there are three main depolarisation-gated currents, two are outward and carried by K+, the third is an inward Ca2+ current, I(Ca). Normally, the K+ currents which can be isolated by using K+ channel blockers, mask I(Ca). I(Ca) activates at potentials more positive than -40 mV, is maximal around 0 mV, and shows strong inactivation at higher depolarisation. Inactivation depends on current rather than voltage. Ba2+, Sr2+ and Mg2+ can substitute for Ca2+. Ba2+ currents are about 80% larger than Ca2+ currents and inactivate little. The properties of I(Ca) characterise it as a high threshold L-type current. The outward current consists primarily of a fast, transient A current, I(K(A)) and a maintained, delayed rectifier current, I(K(V)). In some fibres, a small Ca2+-dependent K+ current is also present. I(K(A)) activates fast at depolarisation above -45 mV, shows pronounced inactivation and is almost completely inactivated at holding potentials more positive than -40 mV. I(K(A)) is half-maximally blocked by 70 microM 4-aminopyridine (4-AP), and 70 mM tetraethylammonium (TEA). I(K(V)) activates more slowly, at about -30 mV, and shows no inactivation. It is half-maximally blocked by 2 mM TEA but rather insensitive to 4-AP. Physiologically, the two K+ currents prevent all-or-nothing action potentials and determine the graded amplitude of active electrical responses and associated contractions. Tension development depends on and is correlated with depolarisation-induced Ca2+ influx mediated by I(Ca). The voltage dependence of peak tension corresponds directly to the voltage dependence of the integrated I(Ca). The threshold potential for contraction is at about -38 mV. Peak tension increases with increasing voltage steps, reaches maximum at around 0 mV, and declines with further depolarisation.

26 CFR 1.7702-2 - Attained age of the insured under a life insurance contract.

Code of Federal Regulations, 2010 CFR

2010-04-01

... applicable. The examples are as follows: Example 1. (i) X was born on May 1, 1947. X became 60 years old on... 1, 2008, is May 1, 2008, when X will become 61 years old. Based on the method used by IC to... changes annually. Accordingly, X continues to be 63 years old throughout the contract year beginning...

An Analysis of the General Services Administration Board of Contract Appeals Bid Protest Decisions and the Effect on Automated Data Processing Equipment/Federal Information Processing Resources Procurements

DTIC Science & Technology

1991-12-01

associated with ADP/FIP protests. Navy and Marine Corps contracting agencies w\\ere contacted to determine their current experience in ADP/’FIP contracting...an emphasis on the GSBCA. A protestor has many options in vhich to "avenge" their wrong. A Contracting Officer can therefore expect a variety of...subject to their exclusive procurement authority. The term ADPE and ADP/FIP will be used somewhat loosely. In most cases, the acronyms include

48 CFR 32.703-3 - Contracts crossing fiscal years.

Code of Federal Regulations, 2011 CFR

2011-10-01

... order placed does not exceed one year (10 U.S.C. 2410a and 41 U.S.C. 253l). Funds made available for a... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Contracts crossing fiscal years. 32.703-3 Section 32.703-3 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION...

48 CFR 32.703-3 - Contracts crossing fiscal years.

Code of Federal Regulations, 2010 CFR

2010-10-01

... order placed does not exceed one year (10 U.S.C. 2410a and 41 U.S.C. 253l). Funds made available for a... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Contracts crossing fiscal years. 32.703-3 Section 32.703-3 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION...

Computer modeling of siRNA knockdown effects indicates an essential role of the Ca2+ channel alpha2delta-1 subunit in cardiac excitation-contraction coupling.

PubMed

Tuluc, Petronel; Kern, Georg; Obermair, Gerald J; Flucher, Bernhard E

2007-06-26

L-type Ca(2+) currents determine the shape of cardiac action potentials (AP) and the magnitude of the myoplasmic Ca(2+) signal, which regulates the contraction force. The auxiliary Ca(2+) channel subunits alpha(2)delta-1 and beta(2) are important regulators of membrane expression and current properties of the cardiac Ca(2+) channel (Ca(V)1.2). However, their role in cardiac excitation-contraction coupling is still elusive. Here we addressed this question by combining siRNA knockdown of the alpha(2)delta-1 subunit in a muscle expression system with simulation of APs and Ca(2+) transients by using a quantitative computer model of ventricular myocytes. Reconstitution of dysgenic muscle cells with Ca(V)1.2 (GFP-alpha(1C)) recapitulates key properties of cardiac excitation-contraction coupling. Concomitant depletion of the alpha(2)delta-1 subunit did not perturb membrane expression or targeting of the pore-forming GFP-alpha(1C) subunit into junctions between the outer membrane and the sarcoplasmic reticulum. However, alpha(2)delta-1 depletion shifted the voltage dependence of Ca(2+) current activation by 9 mV to more positive potentials, and it slowed down activation and inactivation kinetics approximately 2-fold. Computer modeling revealed that the altered voltage dependence and current kinetics exert opposing effects on the function of ventricular myocytes that in total cause a 60% prolongation of the AP and a 2-fold increase of the myoplasmic Ca(2+) concentration during each contraction. Thus, the Ca(2+) channel alpha(2)delta-1 subunit is not essential for normal Ca(2+) channel targeting in muscle but is a key determinant of normal excitation and contraction of cardiac muscle cells, and a reduction of alpha(2)delta-1 function is predicted to severely perturb normal heart function.

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.

Proposal Improvements That Work

NASA Technical Reports Server (NTRS)

Dunn, F.

1998-01-01

Rocketdyne Propulsion and Power, an operating location of Boeing in Canoga Park, California is under contract with NASA's Marshall Space Flight Center (MSFC) in Huntsville, Alabama for design, development, production, and mission support of Space Shuttle Main Engines (SSMEs). The contract was restructured in 1996 to emphasize a mission contracting environment under which Rocketdyne supports the Space Transportation System launch manifest of seven flights a year without the need for a detailed list of contract deliverables such as nozzles, turbopumps, and combustion devices. This contract structure is in line with the overall Space Shuttle program goals established by the NASA to fly safely, meet the flight manifest, and reduce cost. Rocketdyne's Contracts, Pricing, and Estimating team has worked for the past several years with representatives from MSFC, the local Defense Contract Management Command, and the DCAA to improve the quality of cost proposals to MSFC for contract changes on the SSME. The contract changes on the program result primarily from engineering change proposals for product enhancements to improve safety, maintainability, or operability in the space environment. This continuous improvement team effort has been successful in improving proposal quality, reducing cycle time, and reducing cost. Some of the principal lessons learned are highlighted here to show how proposal improvements can be implemented to enhance customer satisfaction and ensure cost proposals can be evaluated easily by external customers.

Inhibition of agonist-induced smooth muscle contraction by picotamide in the male human lower urinary tract outflow region.

PubMed

Hennenberg, Martin; Tamalunas, Alexander; Wang, Yiming; Keller, Patrick; Schott, Melanie; Strittmatter, Frank; Herlemann, Annika; Yu, Qingfeng; Rutz, Beata; Ciotkowska, Anna; Stief, Christian G; Gratzke, Christian

2017-05-15

Male lower urinary tract symptoms (LUTS) due to bladder outlet obstruction are characterized by abnormal smooth muscle contractions in the lower urinary tract. Alpha 1 -adrenoceptor antagonists may induce smooth muscle relaxation in the outflow region and represent the current gold standard of medical treatment. However, results may be unsatisfactory or inadequate. Apart from α 1 -adrenoceptor agonists, smooth muscle contraction in the outflow region may be induced by thromboxane A 2 (TXA 2 ), endothelins, or muscarinic receptor agonists. Here, we studied effects of the thromboxane A 2 receptor (TP receptor) antagonist picotamide on contraction in the human male bladder trigone and prostate. Carbachol, the α 1 -adrenoceptor agonist phenylephrine, the thromboxane A 2 analog U46619, and electric field stimulation (EFS) induced concentration- or frequency-dependent contractions of trigone tissues in an organ bath. Picotamide (300µM) inhibited carbachol-, phenylephrine-, U46619-, and EFS-induced contractions. Endothelins 1-3 induced concentration-dependent contractions of prostate tissues, which were inhibited by picotamide. Analyses using real time polymerase chain reaction and antibodies suggested expression of thromboxane A 2 receptors and synthase in trigone smooth muscle cells. Thromboxane B 2 (the stable metabolite of thromboxane A 2 ) was detectable by enzyme immune assay in trigone samples, with most values ranging between 50 and 150pg/mg trigone protein. Picotamide inhibits contractions induced by different stimuli in the human lower urinary tract, including cholinergic, adrenergic, thromboxane A 2 - and endothelin-induced, and neurogenic contractions in different locations of the outflow region. This distinguishes picotamide from current medical treatments for LUTS, and suggests that picotamide may induce urodynamic effects in vivo. Copyright © 2017. Published by Elsevier B.V.

Award Fees and Their Relationship to Contract Success

DTIC Science & Technology

2015-06-01

noted that “the National Aeronautics and Space Administration ( NASA ) had been largely credited with successfully instituting formal incentive...contracts since the early 1960s” (p. 223). Further, NASA established the first guidance on CPAF contracts in 1967 with its issuance of the NASA Cost...Regulation, Subcontractor Kickbacks, 48 C.F.R. 3.502-1 (2014). Retrieved from http://www.acquisition., gov /far/current/pdf/FAR.pdf Finley, J. I

48 CFR Appendix J to Chapter 7 - Direct USAID Contracts With a Cooperating Country National and With a Third Country National for...

Code of Federal Regulations, 2012 CFR

2012-10-01

... current or retired U.S. Civil Service, U.S. Foreign Service, or U.S. military service member, and who is... a result of (i) the contract's terms or (ii) the manner of its administration during performance... the services are not subject either by the contract's terms or by the manner of its administration, to...

48 CFR Appendix J to Chapter 7 - Direct USAID Contracts With a Cooperating Country National and With a Third Country National for...

Code of Federal Regulations, 2013 CFR

2013-10-01

... current or retired U.S. Civil Service, U.S. Foreign Service, or U.S. military service member, and who is... a result of (i) the contract's terms or (ii) the manner of its administration during performance... the services are not subject either by the contract's terms or by the manner of its administration, to...

48 CFR Appendix J to Chapter 7 - Direct USAID Contracts With a Cooperating Country National and With a Third Country National for...

Code of Federal Regulations, 2014 CFR

2014-10-01

... current or retired U.S. Civil Service, U.S. Foreign Service, or U.S. military service member, and who is... a result of (i) the contract's terms or (ii) the manner of its administration during performance... the services are not subject either by the contract's terms or by the manner of its administration, to...

48 CFR 41.204 - GSA areawide contracts.

Code of Federal Regulations, 2010 CFR

2010-10-01

... authorization form for ordering service, connection, disconnection, or change in service. Upon execution of an... services, without further negotiation, at the current, applicable published or unpublished rates, unless...) 26, Award/Contract, along with any modifications such as connection charges, special facilities, or...

77 FR 9698 - Notice of Continuation of Visitor Services

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-17

...Pursuant to the terms of existing concession contracts, the National Park Service hereby gives notice that it has continued visitor services for a period not-to-exceed 1 year from the date of contract expiration with respect to the listed contracts.

Lovelace simplifies, saves big with single-source imaging equipment service contract.

PubMed

1997-11-01

Lovelace Health System traded in its disorganized mess of service contracts for imaging and cardiology equipment for one umbrella contract--and is now saving more than $200,000 a year as a result. Find out how to achieve similar savings.

VLSI Based Multiprocessor Communications Networks.

DTIC Science & Technology

1982-09-01

year of the contract. Research plans for year three are also presented. Need for a research effort in the area of VLSI based communication networks... plans for year three of the contract. Section 4 concludes with a summary discussion of the research thus far. A number of appendices follow the main...pin constraints. We plan to investigate some -12- of these issues during the coming year in addition to developing similar models and bandwidth

Extended Year, Extended Contracts: Increasing Teacher Salary Options.

ERIC Educational Resources Information Center

Gandara, Patricia

1992-01-01

Reports on an attempt to raise teacher salaries through an extended contract made possible through year-round school schedules. Teacher satisfaction with the 1987 experiment in three California schools (the Orchard Plan) has been high. Elements that have contributed to job satisfaction are discussed. (SLD)

26 CFR 1. 6039I-1 - Reporting of certain employer-owned life insurance contracts.

Code of Federal Regulations, 2010 CFR

2010-04-01

... of insurance in force at the end of the year under such contracts; (4) The name, address, and... regulations are applicable for tax years ending after November 6, 2008. [T.D. 9431, 73 FR 65982, Nov. 6, 2008] ...

26 CFR 1. 6039I-1 - Reporting of certain employer-owned life insurance contracts.

Code of Federal Regulations, 2011 CFR

2011-04-01

...; (3) The total amount of insurance in force at the end of the year under such contracts; (4) The name.... These regulations are applicable for tax years ending after November 6, 2008. [T.D. 9431, 73 FR 65982...

U.S. Department of Transportation Awards to Academic Institutions in Fiscal Year 1986.

DOT National Transportation Integrated Search

1987-05-01

This report is a comprehensive listing of contracts and grants awarded by the U.S. Department of Transportation to colleges and universities during the fiscal year 1986. Table of Contents: Summary of Contract/Grant Awards to Universities. Section I--...

A retrospective study on anthropometrical, physical fitness, and motor coordination characteristics that influence dropout, contract status, and first-team playing time in high-level soccer players aged eight to eighteen years.

PubMed

Deprez, Dieter N; Fransen, Job; Lenoir, Matthieu; Philippaerts, Renaat M; Vaeyens, Roel

2015-06-01

The goal of this article was twofold, and a 2-study approach was conducted. The first study aimed to expose the anthropometrical, physical performance, and motor coordination characteristics that influence dropout from a high-level soccer training program in players aged 8-16 years. The mixed-longitudinal sample included 388 Belgian youth soccer players who were assigned to either a "club group" or a "dropout group." In the second study, cross-sectional data of anthropometry, physical performance, and motor coordination were retrospectively explored to investigate which characteristics influence future contract status (contract vs. no contract group) and first-team playing time for 72 high-level youth soccer players (mean age = 16.2 years). Generally, club players outperformed their dropout peers for motor coordination, soccer-specific aerobic endurance, and speed. Anthropometry and estimated maturity status did not discriminate between club and dropout players. Contract players jumped further (p = 0.011) and had faster times for a 5-m sprint (p = 0.041) than no contract players. The following prediction equation explains 16.7% of the variance in future playing minutes in adolescent youth male soccer players: -2,869.3 + 14.6 × standing broad jump. Practitioners should include the evaluation of motor coordination, aerobic endurance, and speed performances to distinguish high-level soccer players further succeeding a talent development program and future dropout players, between 8 and 16 years. From the age of 16 years, measures of explosivity are supportive when selecting players into a future professional soccer career.

The anode mechanism of a thermal argon arc

NASA Technical Reports Server (NTRS)

Busz-Peuckert, G.; Finkelnburg, W.

1984-01-01

In order to clarify the anode mechanism in freely burning argon arcs, the anode drop was determined by probe measurements in the current intensity range of 10 to 200 A and arc lengths between 2 and 10 mm. Simultaneously, the power input at the anode was determined by measuring the temperature increase in the cooling water, using a thermoelement, and compared to the electrical output at the arc and in the anodic drop area. An anodic contraction was observed in the arc, at low current intensities. The results can be explained in terms of the effects of a cathodic plasma current, and in the contracted arc, in terms of an additional anodic plasma current.

Length Contraction Should not be Independent of Time

NASA Astrophysics Data System (ADS)

Smarandache, Florentin

2013-10-01

In Special Theory of Relativity it looks that the length contraction along the direction of the motion is independent of time, i.e. if a rocket flies one second, or the rocket flies one year the rocket's along-the-motion length contraction is the same, since the contraction factor C (v) =√{ 1 -v2/c2 } depends on the rocket's relativistic speed (v) and on the light speed in vacuum (c) only. We find this as unrealistic, incomplete. It is logical that flying more and more it should increase the length contraction. What about the cosmic bodies that continuously travel, do they contract only once or are they continuously contracting?

The advantages of cost plus award fee contracts

NASA Technical Reports Server (NTRS)

Keathley, William C.

1994-01-01

A Cost Plus Award Fee contract is the best procurement vehicle for the high-tech, one-of-a-kind, development projects that constitute most of NASA'S projects. The use of this type of contract requires more government and contractor effort than any other forms of contracts. An award fee contract is described as an arrangement whereby the government periodically awards a fee consistent with the cost, schedule and technical performance that is achieved by a contractor during a preset period with preset award fee pools. It's the only contracting method where both the government and contractor goals are closely linked. It also has a built-in mechanism to conveniently alter and emphasize program events in order to current external and internal situations. The award fee process also demands good communication between government and contractor participants.

A computational model of the ionic currents, Ca2+ dynamics and action potentials underlying contraction of isolated uterine smooth muscle.

PubMed

Tong, Wing-Chiu; Choi, Cecilia Y; Kharche, Sanjay; Karche, Sanjay; Holden, Arun V; Zhang, Henggui; Taggart, Michael J

2011-04-29

Uterine contractions during labor are discretely regulated by rhythmic action potentials (AP) of varying duration and form that serve to determine calcium-dependent force production. We have employed a computational biology approach to develop a fuller understanding of the complexity of excitation-contraction (E-C) coupling of uterine smooth muscle cells (USMC). Our overall aim is to establish a mathematical platform of sufficient biophysical detail to quantitatively describe known uterine E-C coupling parameters and thereby inform future empirical investigations of physiological and pathophysiological mechanisms governing normal and dysfunctional labors. From published and unpublished data we construct mathematical models for fourteen ionic currents of USMCs: Ca2+ currents (L- and T-type), Na+ current, an hyperpolarization-activated current, three voltage-gated K+ currents, two Ca2+-activated K+ current, Ca2+-activated Cl current, non-specific cation current, Na+-Ca2+ exchanger, Na+-K+ pump and background current. The magnitudes and kinetics of each current system in a spindle shaped single cell with a specified surface area:volume ratio is described by differential equations, in terms of maximal conductances, electrochemical gradient, voltage-dependent activation/inactivation gating variables and temporal changes in intracellular Ca2+ computed from known Ca2+ fluxes. These quantifications are validated by the reconstruction of the individual experimental ionic currents obtained under voltage-clamp. Phasic contraction is modeled in relation to the time constant of changing [Ca2+]i. This integrated model is validated by its reconstruction of the different USMC AP configurations (spikes, plateau and bursts of spikes), the change from bursting to plateau type AP produced by estradiol and of simultaneous experimental recordings of spontaneous AP, [Ca2+]i and phasic force. In summary, our advanced mathematical model provides a powerful tool to investigate the physiological ionic mechanisms underlying the genesis of uterine electrical E-C coupling of labor and parturition. This will furnish the evolution of descriptive and predictive quantitative models of myometrial electrogenesis at the whole cell and tissue levels.

48 CFR 37.106 - Funding and term of service contracts.

Code of Federal Regulations, 2011 CFR

2011-10-01

... does not exceed one year (10 U.S.C. 2410a and 41 U.S.C. 253l). Funds made available for a fiscal year... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Funding and term of... term of contracts so funded shall not extend beyond the end of the fiscal year of the appropriation...

48 CFR 37.106 - Funding and term of service contracts.

Code of Federal Regulations, 2010 CFR

2010-10-01

... does not exceed one year (10 U.S.C. 2410a and 41 U.S.C. 253l). Funds made available for a fiscal year... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Funding and term of... term of contracts so funded shall not extend beyond the end of the fiscal year of the appropriation...

Micromechanics of composite laminate compression failures

NASA Technical Reports Server (NTRS)

Guynn, E. Gail; Bradley, Walter L.

1988-01-01

The purpose of this annual progress report is to summarize the work effort and results accomplished from July 1987 through July 1988 on NASA Research Grant NAG1-659 entitled Micromechanics of Composite Laminate Compressive Failure. The report contains: (1) the objective of the proposed research, (2) the summary of accomplishments, (3) a more extensive review of compression literature, (4) the planned material (and corresponding properties) received to date, (5) the results for three possible specimen geometries, experimental procedures planned, and current status of the experiments, and (6) the work planned for the next contract year.

48 CFR 970.2672-3 - Contract clause.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Under Section 3161 of the National Defense Authorization Act for Fiscal Year 1993, in contracts for the management and operation of Department of Energy Defense Nuclear Facilities and, as appropriate, in other contracts that include site management responsibilities at a Department of Energy Defense Nuclear Facility...

48 CFR 970.2672-3 - Contract clause.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Under Section 3161 of the National Defense Authorization Act for Fiscal Year 1993, in contracts for the management and operation of Department of Energy Defense Nuclear Facilities and, as appropriate, in other contracts that include site management responsibilities at a Department of Energy Defense Nuclear Facility...

48 CFR 970.2672-3 - Contract clause.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Under Section 3161 of the National Defense Authorization Act for Fiscal Year 1993, in contracts for the management and operation of Department of Energy Defense Nuclear Facilities and, as appropriate, in other contracts that include site management responsibilities at a Department of Energy Defense Nuclear Facility...

48 CFR 970.2672-3 - Contract clause.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Under Section 3161 of the National Defense Authorization Act for Fiscal Year 1993, in contracts for the management and operation of Department of Energy Defense Nuclear Facilities and, as appropriate, in other contracts that include site management responsibilities at a Department of Energy Defense Nuclear Facility...

21 CFR 516.141 - Qualified expert panels.

Code of Federal Regulations, 2012 CFR

2012-04-01

... funding from the requestor through a contract or research grant (either directly or indirectly through...), including for each the following: Name of the firm, topic/issue, amount received, date initiated. (iv) Contracts, grants, Cooperation Research and Development Agreement (CRADAs) (current or under negotiation...

21 CFR 516.141 - Qualified expert panels.

Code of Federal Regulations, 2013 CFR

2013-04-01

... funding from the requestor through a contract or research grant (either directly or indirectly through...), including for each the following: Name of the firm, topic/issue, amount received, date initiated. (iv) Contracts, grants, Cooperation Research and Development Agreement (CRADAs) (current or under negotiation...

21 CFR 516.141 - Qualified expert panels.

Code of Federal Regulations, 2014 CFR

2014-04-01

... funding from the requestor through a contract or research grant (either directly or indirectly through...), including for each the following: Name of the firm, topic/issue, amount received, date initiated. (iv) Contracts, grants, Cooperation Research and Development Agreement (CRADAs) (current or under negotiation...

25 CFR 900.255 - What obligation does the Indian tribe or tribal organization have with respect to returning...

Code of Federal Regulations, 2012 CFR

2012-04-01

... HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES CONTRACTS UNDER THE INDIAN SELF-DETERMINATION AND... provided under the contract which has a per item current fair market value, less the cost of improvements...

25 CFR 900.255 - What obligation does the Indian tribe or tribal organization have with respect to returning...

Code of Federal Regulations, 2013 CFR

2013-04-01

... HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES CONTRACTS UNDER THE INDIAN SELF-DETERMINATION AND... provided under the contract which has a per item current fair market value, less the cost of improvements...

25 CFR 900.255 - What obligation does the Indian tribe or tribal organization have with respect to returning...

Code of Federal Regulations, 2014 CFR

2014-04-01

... HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES CONTRACTS UNDER THE INDIAN SELF-DETERMINATION AND... provided under the contract which has a per item current fair market value, less the cost of improvements...

25 CFR 900.255 - What obligation does the Indian tribe or tribal organization have with respect to returning...

Code of Federal Regulations, 2010 CFR

2010-04-01

... HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES CONTRACTS UNDER THE INDIAN SELF-DETERMINATION AND... provided under the contract which has a per item current fair market value, less the cost of improvements...

25 CFR 900.255 - What obligation does the Indian tribe or tribal organization have with respect to returning...

Code of Federal Regulations, 2011 CFR

2011-04-01

... HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES CONTRACTS UNDER THE INDIAN SELF-DETERMINATION AND... provided under the contract which has a per item current fair market value, less the cost of improvements...

Medicare program; End-Stage Renal Disease prospective payment system, quality incentive program, and Durable Medical Equipment, Prosthetics, Orthotics, and Supplies. Final rule.

PubMed

2014-11-06

This final rule will update and make revisions to the End-Stage Renal Disease (ESRD) prospective payment system (PPS) for calendar year (CY) 2015. This rule also finalizes requirements for the ESRD quality incentive program (QIP), including for payment years (PYs) 2017 and 2018. This rule will also make a technical correction to remove outdated terms and definitions. In addition, this final rule sets forth the methodology for adjusting Durable Medical Equipment, Prosthetics, Orthotics, and Supplies (DMEPOS) fee schedule payment amounts using information from the Medicare DMEPOS Competitive Bidding Program (CBP); makes alternative payment rules for certain DME under the Medicare DMEPOS CBP; clarifies the statutory Medicare hearing aid coverage exclusion and specifies devices not subject to the hearing aid exclusion; will not update the definition of minimal self-adjustment; clarifies the Change of Ownership (CHOW) and provides for an exception to the current requirements; revises the appeal provisions for termination of a CBP contract, including the beneficiary notification requirement under the Medicare DMEPOS CBP, and makes a technical change to the regulation related to the conditions for awarding contracts for furnishing infusion drugs under the Medicare DMEPOS CBP.

[Diagnosis and treatment of metabolic syndrome combined with liver toxicity genesis in contract service officers].

PubMed

Semiserin, V A; Khritinin, D F; Maev, I V; Karakozov, A T; Eremin, M N; Olenicheva, E L

2012-01-01

In this paper is synthesized current and recent data on the problem of metabolic syndrome (MS) in combination with toxic liver injury (CCI). Statistical parameters of the last 15 years, the dynamics of alimentary-constitutional obesity (ABC) in patients from the officers contracted service of Defense Ministry of Russia are reflected. Two-year experience in the application of modern non-invasive methods of diagnosis of liver fibrosis with a reflection of its dynamics on the background of complex treatment of patients with MS in conjunction with the Chamber on the example of 57 patients is shown. Paid great attention to psychological and emotional adjustment of patients with ABC, given the complex survey design and treatment in violation of motivational and behavioral responses. High clinical efficiency of combination drug therapy of MS and CCI, the diagnostic value of modern non-invasive methods of diagnosis of hepatic fibrosis are reliably performed. Technique of elastography significantly improves the liver clinical evaluation of the effectiveness of the therapy, allows for early detect the presence of the initial degree of hepatic fibrosis, choose the optimal treatment regimen and to evaluate the results dynamically.

Selected Collective Bargaining Agreements of Michigan Two-Year Colleges.

ERIC Educational Resources Information Center

National Education Association, Washington, DC.

Collective bargaining agreements of 19 selected Michigan two-year colleges are presented, representing contracts in effect in 1987. Contracts for the following colleges are included: Alpena Community College, Bay de Noc Community College, Gogebic Community College, Grand Rapids Junior College, Kalamazoo Valley Community College, Kellogg Community…

Quality of Care Improves for Patients with Diabetes in Medicare Shared Savings Accountable Care Organizations: Organizational Characteristics Associated with Performance.

PubMed

Fraze, Taressa K; Lewis, Valerie A; Tierney, Emily; Colla, Carrie H

2017-12-06

Accountable care organizations (ACOs), a primary care-centric delivery and payment model, aim to promote integrated population health, which may improve care for those with chronic conditions such as diabetes. Research has shown that, overall, the ACO model is effective at reducing costs, but there is substantial variation in how effective different types of ACOs are at impacting costs and improving care delivery. This study examines how ACO organizational characteristics - such as composition, staffing, care management, and experiences with health reform - were associated with quality of care delivered to patients with diabetes. Secondary data were analyzed retrospectively to examine Medicare Shared Savings Program (MSSP) ACOs' performance on diabetes metrics in the first 2 years of ACO contracts. Ordinary least squares was used to analyze 162 MSSP ACOs with publicly available performance data and the National Survey of ACOs. ACOs improved performance significantly for patients with diabetes between contract years 1 and 2. In year 1, also having a private payer contract and an increased number of services within the ACO were positively associated with performance, while having a community health center or a hospital were negatively associated with performance. Better performance in year 1 was negatively associated with improved performance in year 2. This study found that ACOs substantively improved diabetes management within initial contract years. ACOs may need different types of support throughout their contracts to ensure continued improvements in performance.

Immigration, work and health in Spain: the influence of legal status and employment contract on reported health indicators

PubMed Central

Agudelo-Suárez, Andrés; Benavides, Fernando G.; Schenker, Marc; García, Ana M.; Benach, Joan; Delclos, Carlos; López-Jacob, María José; Ruiz-Frutos, Carlos; Ronda-Pérez, Elena; Porthé, Victoria

2010-01-01

Objective To analyze the relationship of legal status and employment conditions with health indicators in foreign-born and Spanish-born workers in Spain. Methods Cross-sectional study of 1,849 foreign-born and 509 Spanish-born workers (2008–2009, ITSAL Project). Considered employment conditions: permanent, temporary and no contract (foreign-born and Spanish-born); considered legal statuses: documented and undocumented (foreign-born). Joint relationships with self-rated health (SRH) and mental health (MH) were analyzed via logistical regression. Results When compared with male permanently contracted Spanish-born workers, worse health is seen in undocumented foreign-born, time in Spain ≤3 years (SRH aOR 2.68, 95% CI 1.09–6.56; MH aOR 2.26, 95% CI 1.15–4.42); in Spanish-born, temporary contracts (SRH aOR 2.40, 95% CI 1.04–5.53); and in foreign-born, temporary contracts, time in Spain >3 years (MH: aOR 1.96, 95% CI 1.13–3.38). In females, highest self-rated health risks are in foreign-born, temporary contracts (aOR 2.36, 95% CI 1.13–4.91) and without contracts, time in Spain >3 years (aOR 4.63, 95% CI 1.95–10.97). Conclusions Contract type is a health determinant in both foreign-born and Spanish-born workers. This study offers an uncommon exploration of undocumented migration and raises methodological issues to consider in future research. PMID:20401513

78 FR 71690 - Self-Regulatory Organizations; The NASDAQ Stock Market LLC; Notice of Filing and Immediate...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-29

... of up to 39,999 contracts per day in a month. Tier 2 Participant adds NOM $0.30 Market Maker... symbols BAC, Pilot Options of GLD, IWM, QQQ 100,000 or more and VXX or $0.40 contracts per day in in SPY a... per day in a month. Tier 2 currently pays a $0.30 per contract rebate to Participants that add NOM...

The Effect of Varying Biting Position on Relative Jaw Muscle EMG activity

DTIC Science & Technology

1988-09-01

with muscle force is the key to 13 this approach as it allows inference of muscle contraction activity from EMG data. This relationship has been the...5! 15 LITERATURE REVIEW Introduction: The study of the physiology of bite force, muscle contraction force, joint reaction force and the lever system...Currently, the best method of indirectly observing muscle contraction activity is through electromyography. Although there appears to be a time delay

Past and ongoing shifts in Joshua tree distribution support future modeled range contraction

USGS Publications Warehouse

Cole, Kenneth L.; Ironside, Kirsten; Eischeid, Jon K.; Garfin, Gregg; Duffy, Phil; Toney, Chris

2011-01-01

The future distribution of the Joshua tree (Yucca brevifolia) is projected by combining a geostatistical analysis of 20th-century climates over its current range, future modeled climates, and paleoecological data showing its response to a past similar climate change. As climate rapidly warmed ;11 700 years ago, the range of Joshua tree contracted, leaving only the populations near what had been its northernmost limit. Its ability to spread northward into new suitable habitats after this time may have been inhibited by the somewhat earlier extinction of megafaunal dispersers, especially the Shasta ground sloth. We applied a model of climate suitability for Joshua tree, developed from its 20th-century range and climates, to future climates modeled through a set of six individual general circulation models (GCM) and one suite of 22 models for the late 21st century. All distribution data, observed climate data, and future GCM results were scaled to spatial grids of ;1 km and ;4 km in order to facilitate application within this topographically complex region. All of the models project the future elimination of Joshua tree throughout most of the southern portions of its current range. Although estimates of future monthly precipitation differ between the models, these changes are outweighed by large increases in temperature common to all the models. Only a few populations within the current range are predicted to be sustainable. Several models project significant potential future expansion into new areas beyond the current range, but the species' Historical and current rates of dispersal would seem to prevent natural expansion into these new areas. Several areas are predicted to be potential sites for relocation/ assisted migration. This project demonstrates how information from paleoecology and modern ecology can be integrated in order to understand ongoing processes and future distributions.

48 CFR 317.207 - Exercise of options.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Exercise of options. 317... METHODS AND CONTRACT TYPES SPECIAL CONTRACTING METHODS Options 317.207 Exercise of options. (h) Before exercising an option for a subsequent performance period/additional quantity under a multiple-year contract...

48 CFR 817.105-1 - Uses.

Code of Federal Regulations, 2010 CFR

2010-10-01

...) Encouraging effective competition. (3) That, during the contract period: (i) Demand for the supplies or services will continue; (ii) Substantial changes in demand for supplies and services in terms of quantity....C. 114, VA contracting officers may enter into multi-year contracts for supplies and services not to...

The simultaneous collapse of both the swinging crossbridge theory of muscle contraction and the in vitro motility essays.

PubMed

Oplatka, A

2005-12-16

In the early seventies we discovered that isolated, active, myosin fragments can induce movement and tension generation by actin filaments in both in vitro and in vivo systems, employing a variety of techniques. It was not in line with the domineering swinging crossbridge theory of muscle contraction. We then proposed an hydrodynamic mechanism which explained our results and was applied to muscle contraction and to other biological engines. Our discovery has been ignored for a long time until the so-called "in vitro motility essays" appeared. By using this artifact--laden technique the mechanochemical reactivity of the active myosin fragments was re-discovered without giving us any credit. The essays gave continuously changing values for fundamental parameters of muscle contraction; the values were appreciably different in different laboratories and decreased in a continuous fashion in the hands of one scientist. By analyzing recent experiments which derived the rate of ATP hydrolysis of active muscles as function of the applied load I calculated the value of the sliding distance resulting from the breakdown of one ATP molecule by each of the myosin heads in contracting muscle. According to the contemporary theory this should be the same for all muscles under any environmental conditions and determined by length of the myosin head's neck. My examination led to the conclusion that the sliding distance varies from one muscle to another and with different temperatures for the same muscle. This again, contradicts the current theory and should give the final blow to both this theory and the "essays". Furthermore: it can be explained by a hydrodynamic mechanism such as that proposed by us more than 30 years ago.

An Embedded, Eight Channel, Noise Canceling, Wireless, Wearable sEMG Data Acquisition System With Adaptive Muscle Contraction Detection.

PubMed

Ergeneci, Mert; Gokcesu, Kaan; Ertan, Erhan; Kosmas, Panagiotis

2018-02-01

Wearable technology has gained increasing popularity in the applications of healthcare, sports science, and biomedical engineering in recent years. Because of its convenient nature, the wearable technology is particularly useful in the acquisition of the physiological signals. Specifically, the (surface electromyography) sEMG systems, which measure the muscle activation potentials, greatly benefit from this technology in both clinical and industrial applications. However, the current wearable sEMG systems have several drawbacks including inefficient noise cancellation, insufficient measurement quality, and difficult integration to customized applications. Additionally, none of these sEMG data acquisition systems can detect sEMG signals (i.e., contractions), which provides a valuable environment for further studies such as human machine interaction, gesture recognition, and fatigue tracking. To this end, we introduce an embedded, eight channel, noise canceling, wireless, wearable sEMG data acquisition system with adaptive muscle contraction detection. Our design consists of two stages, which are the sEMG sensors and the multichannel data acquisition unit. For the first stage, we propose a low cost, dry, and active sEMG sensor that captures the muscle activation potentials, a data acquisition unit that evaluates these captured multichannel sEMG signals and transmits them to a user interface. In the data acquisition unit, the sEMG signals are processed through embedded, adaptive methods in order to reject the power line noise and detect the muscle contractions. Through extensive experiments, we demonstrate that our sEMG sensor outperforms a widely used commercially available product and our data acquisition system achieves 4.583 dB SNR gain with accuracy in the detection of the contractions.

ASF3

NASA Technical Reports Server (NTRS)

LaBelle-Hamer, Nettie; Newcombe, Ross; Lane, Carel, Jr.; Arko, Scott; Atwood, Donald

2003-01-01

This reporting period marked a change in the funding configuration from a combination of a grant and a contract from two different National Aeronautics and Space Administration (NASA) sections to one single contract. One year of this reporting was under the grant/kontract configuration with the changeover occurring on 1 April 2003. Much of the work duties remained the same with some exception, notably the removal of the RADARSAT Geophysical Processor System and the removal of the commercialization line item from the contract. We chose this reporting period as a transition from the previous reporting period of 1 April to 31 March, to the current reporting period of 18 November to 17 November. The Alaska Synthetic Aperture Facility s (ASF) mission has been updated to carry us forward into the future congruent with our changed relationship with NASA. ASF will continue to evolve, and NASA will remain our primary customer. To compliment our new mission, we have a new name, the Alaska Satellite Facility (ASF), deeply rooted in the University environment and focused on satellite data products, services, and science support. We have the opportunity to reshape and rebuild ASF; we will continue to honor our heritage and Serve the science community. Our long-term goals include the commitment to continued first-rate service to our user community. This report contains input from ASF as a whole on the three major components of the NASA Contract, namely tasks devoted to the Distributed Active Archive Center (DAAC), the Receiving Ground Station (RGS), and the National Oceanics and Atmospherics Administration (NOAA).

78 FR 21501 - Proposed Collection; Comment Request for Regulation Project

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-10

... 1995, Public Law 104-13 (44 U.S.C. 3506(c)(2)(A)). Currently, the IRS is soliciting comments concerning notional principal contracts; contingent nonperiodic payments. DATES: Written comments should be received... . SUPPLEMENTARY INFORMATION: Title: Notional Principal Contracts; Contingent Nonperiodic Payments. OMB Number...

75 FR 5850 - Proposed Collection; Comment Request for REG-166012-02

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-04

... 1995, Public Law 104-13 (44 U.S.C. 3506(c)(2)(A)). Currently, the IRS is soliciting comments concerning REG-166012-02, Notional Principal Contracts; Contingent Nonperiodic Payments. DATES: Written [email protected] . SUPPLEMENTARY INFORMATION: Title: Notional Principal Contracts; Contingent Nonperiodic...

Exploring Managerial Implications of Current DoD Contracting Trends

DTIC Science & Technology

2014-05-15

Shyu ASA(ALT), AAE, & SPE 7 Heads of Contracting Activity ( HCAs ) across the 7 Army buying commands Deputy Assistant Secretary of the Army...on commodity / portfolio Chair: DASA(P) Members: DASA(P) Deputy (Alternate-Chair) Senior Services Manager HCAs & PARCs / Alternates Small Business

Food Processing Contracts: Savings for Schools.

ERIC Educational Resources Information Center

Van Egmond-Pannell, Dorothy

1983-01-01

Food processing contracts between schools and food manufacturers can result in huge cost savings. Fairfax County, Virginia, is one of 30 "letter of credit" sites in a three-year study of alternatives. After one year it appears that schools can purchase more for the dollar in their local areas. (MD)

7 CFR 625.12 - 30-year contracts.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 6 2014-01-01 2014-01-01 false 30-year contracts. 625.12 Section 625.12 Agriculture Regulations of the Department of Agriculture (Continued) NATURAL RESOURCES CONSERVATION SERVICE, DEPARTMENT OF..., maintenance, and management of habitat and forest ecosystem functions and values. (b) For the duration of its...

7 CFR 625.12 - 30-year contracts.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 6 2013-01-01 2013-01-01 false 30-year contracts. 625.12 Section 625.12 Agriculture Regulations of the Department of Agriculture (Continued) NATURAL RESOURCES CONSERVATION SERVICE, DEPARTMENT OF..., maintenance, and management of habitat and forest ecosystem functions and values. (b) For the duration of its...

7 CFR 625.12 - 30-year contracts.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 6 2012-01-01 2012-01-01 false 30-year contracts. 625.12 Section 625.12 Agriculture Regulations of the Department of Agriculture (Continued) NATURAL RESOURCES CONSERVATION SERVICE, DEPARTMENT OF..., maintenance, and management of habitat and forest ecosystem functions and values. (b) For the duration of its...

7 CFR 625.12 - 30-year contracts.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 6 2011-01-01 2011-01-01 false 30-year contracts. 625.12 Section 625.12 Agriculture Regulations of the Department of Agriculture (Continued) NATURAL RESOURCES CONSERVATION SERVICE, DEPARTMENT OF..., maintenance, and management of habitat and forest ecosystem functions and values. (b) For the duration of its...

76 FR 67425 - Availability of the Fiscal Year 2010 United States Special Operations Command (USSOCOM) Inventory...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-01

... Special Operations Command (USSOCOM) Inventory List of Contracts for Services; Correction AGENCY: United States Special Operations Command (USSOCOM), Department of Defense (DoD). ACTION: Notice of availability... Fiscal Year 2010 United States Special Operations Command (USSOCOM) Inventory List of Contracts for...

78 FR 9927 - Agency Information Collection Activities: Proposed Collection; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-12

... the past several years, we received numerous suggestions to further revise our process to continue to... contracts. These contracts are on 3-year cycles. To better administer the program, CMS is requiring...: 36; Total Annual Hours: 108. (For policy questions regarding this collection contact Benjamin...

Selected Collective Bargaining Agreements of New Jersey Two-Year Colleges.

ERIC Educational Resources Information Center

National Education Association, Washington, DC.

Collective bargaining agreements of 15 selected New Jersey two-year colleges are presented, representing contracts in effect in 1987. Contracts for the following colleges are included: Atlantic Community College, Bergen Community College, Brookdale Community College, Burlington County College, Camden County College, County College of Morris,…

25 CFR 39.1202 - Distribution of funds.

Code of Federal Regulations, 2010 CFR

2010-04-01

... determined by the percentage share which that school's fiscal year 1979 operation and maintenance cost represents in the total fiscal year 1979 operation and maintenance cost for all such schools. (b) To be... Contract School Operation and Maintenance Fund § 39.1202 Distribution of funds. (a) Each contract school...

Progress Report for the Joint Services Electronics Program

DTIC Science & Technology

1988-06-30

31, 1988. The current JSEP contract that began on October 1, 1986. contains 22 work units (Unit 3 of the new contract was withdrawn and Unit 6 S, has...Professor Bang-Sup Song has joined the VLSI Circuits Group. Although none of these young faculty is currently receiving direct support from the JSEP...deposition. (2) We have in’,.estgated the use of lc\\%-energy primary and secondary accelerated-ion doping during MBE * grov tn to demonstrate increa-es in

Army Acquisition and Contracting Personnel Requirements: How are the Army’s Current Recruitment, Development and Retention Programs Meeting Current and Future Personnel Requirements?

DTIC Science & Technology

2011-09-01

Contracting Center SEEP Student Educational Employment Program SAP Simplified Acquisition Procedures SDDC Surface Deployment and Distribution...personnel is more decentralized in DoD than it is for the uniformed military, and civilian employment levels are more driven by operating budgets...private sector recruiting efforts and make it easier to apply for DoD acquisition positions 26 5. Maximize use of the Student Educational Employment

Principal-agent relationships in general practice: the first wave of English Personal Medical Services pilot contracts.

PubMed

Sheaff, R; Lloyd-Kendall, A

2000-07-01

To investigate how far English National Health Service (NHS) Personal Medical Services (PMS) contracts embody a principal-agent relationship between health authorities (HAs) and primary health care providers, especially, but not exclusively, general practices involved in the first wave (1998) of PMS pilot projects; and to consider the implications for relational and classical theories of contract. Content analysis of 71 first-wave PMS contracts. Most PMS contracts reflect current English NHS policy priorities, but few institute mechanisms to ensure that providers realise these objectives. Although PMS contracts have some classical characteristics, relational characteristics are more evident. Some characteristics match neither the classical nor the relational model. First-wave PMS contracts do not appear to embody a strong principal-agent relationship between HAs and primary health care providers. This finding offers little support for the relevance of classical theories of contract, but also implies that relational theories of contract need to be revised for quasi-market settings. Future PMS contracts will need to focus more on evidence-based processes of primary care, health outputs and patient satisfaction and less upon service inputs. PMS contracts will also need to be longer-term contracts in order to promote the 'institutional embedding' of independent general practice in the wider management systems of the NHS.

The Association of Early Substance Use with Lifetime/Past Year Contraction of Sexually Transmitted Diseases: A National Study

ERIC Educational Resources Information Center

Merianos, Ashley L.; Rosen, Brittany L.; King, Keith A.; Vidourek, Rebecca A.; Fehr, Sara K.

2015-01-01

The study purpose is to examine the impact of early substance use on lifetime and past year contraction of sexually transmitted diseases (STDs), including chlamydia, gonorrhea, herpes, and syphilis. A secondary analysis of the 2012 National Survey on Drug Use and Health (N = 52,529) was conducted to determine if lifetime or past year STD…

Systematic analysis of esophageal pressure topography in high-resolution manometry of 68 normal volunteers.

PubMed

Niebisch, S; Wilshire, C L; Peters, J H

2013-01-01

The introduction of high-resolution manometry (HRM) has been a significant advance in esophageal diagnostics. Normative values however are currently based upon a single set of published reference values, and multiple new metrics have been added over the past several years. Our goal was to provide a second set of 'normal-values' and to include all current metrics suggested by the 2012 Chicago classification. Sixty-eight subjects without foregut symptoms or previous surgery (median age 25.5 years, ranging from 20-58 years, 53% female) underwent esophageal motility assessment via an established standardized protocol. Normative thresholds were calculated for esophago-gastric junction (EGJ) characteristics (resting, relaxation, intrabolus pressure, and lengths) as well as for esophageal body strength (contraction amplitudes at multiple levels, distal contractile integral, integrity of peristalsis) and wave propagation (contractile front velocity, distal latency). Overall, our findings where strikingly similar to the previously described metrics derived from 75 control subjects of the Northwestern group. This suggests a high degree of reproducibility of HRM. © 2013 Wiley Periodicals, Inc. and the International Society for Diseases of the Esophagus.

Determination of coronal magnetic fields from vector magnetograms

NASA Technical Reports Server (NTRS)

Mikic, Zoran

1993-01-01

This report covers technical progress during the second year of the contract entitled 'Determination of Coronal Magnetic Fields from Vector Magnetograms,' NASW-4728, between NASA and Science Applications International Corporation, and covers the period January 1, 1993 to December 31, 1993. Under this contract SAIC has conducted research into the determination of coronal magnetic fields from vector magnetograms, including the development and application of algorithms to determine force-free coronal fields above selected observations of active regions. The contract began on June 30, 1992 and has a completion date of December 31, 1994. This contract is a continuation of work started in a previous contract, NASW-4571, which covered the period November 15, 1990 to December 14, 1991. During this second year we have concentrated on studying additional active regions and in using the estimated coronal magnetic fields to compare to coronal features inferred from observations.

Anisotropy of human muscle via non invasive impedance measurements. Frequency dependence of the impedance changes during isometric contractions

NASA Astrophysics Data System (ADS)

Kashuri, Hektor

In this thesis we present non invasive muscle impedance measurements using rotatable probes extending the work done by Aaron et al. (1997) by measuring not only the real part of the impedance but the imaginary part as well. The results reveal orientations of underlying muscle fibers via minima in resistance and reactance versus angle curves, suggesting this method as potentially useful for studying muscle properties in clinical and physiological research. Calculations of the current distribution for a slab of material with anisotropic conductivity show that the current distribution depends strongly on the separation of two current electrodes and as well as on its conducting anisotropy. Forearm muscle impedance measurements at 50 kHz done by Shiffman et al. (2003) had shown that both resistance (R) and reactance (X) increase during isometric contraction. We have extended these measurements in the 3 to 100 kHz range and we found that resistance (R) and reactance (X) both increase and their changes increased or decreased at frequency dependent rates. Analysis based on circuit models of changes in R and X during the short contraction pulses showed that the extra cellular fluid resistance increased by 3.9 +/- 1.4 %, while the capacitance increased by 5.6 +/- 2 %. For long contraction pulses at very low frequencies: (1) there was practically no change in R during contraction, which implies that these changes are due to cellular membrane or intracellular effects with the extra cellular water component not participating, and (2) in post contraction stage there were no morphological changes which means that drifts in R can only be due to physiological changes. Following Shiffman et al. (2003) we measured impedance changes of R and X during a triangular shaped pulse of force generated via isometric forearm muscle contraction at 50 kHz. We measured these changes in 3-100 kHz frequency range for a stair case pulse of forces and the results showed that they are frequency dependent. Analysis based on circuit models suggest that the increase of isometric forearm muscle contraction is accompanied with both extra and intra cellular effects. The decrease following it is accompanied with changes in the extra cellular components and with intracellular elements remaining at the values they have at the maximum contraction force.

48 CFR 817.202 - Use of options.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Use of options. 817.202... AND CONTRACT TYPES SPECIAL CONTRACTING METHODS Options 817.202 Use of options. All solicitations... four one-year renewal options as prescribed in FAR Subpart 17.2. The contracting officer must forward...

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

48 CFR 926.7104 - Contract clause.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 5 2012-10-01 2012-10-01 false Contract clause. 926.7104 Section 926.7104 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SOCIOECONOMIC PROGRAMS OTHER SOCIOECONOMIC PROGRAMS Implementation of Section 3161 of the National Defense Authorization Act for Fiscal Year 1993. 926.7104 Contract clause....

48 CFR 926.7104 - Contract clause.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Contract clause. 926.7104 Section 926.7104 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SOCIOECONOMIC PROGRAMS OTHER SOCIOECONOMIC PROGRAMS Implementation of Section 3161 of the National Defense Authorization Act for Fiscal Year 1993. 926.7104 Contract clause....

48 CFR 926.7104 - Contract clause.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Contract clause. 926.7104 Section 926.7104 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SOCIOECONOMIC PROGRAMS OTHER SOCIOECONOMIC PROGRAMS Implementation of Section 3161 of the National Defense Authorization Act for Fiscal Year 1993. 926.7104 Contract clause....

48 CFR 926.7104 - Contract clause.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 5 2014-10-01 2014-10-01 false Contract clause. 926.7104 Section 926.7104 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SOCIOECONOMIC PROGRAMS OTHER SOCIOECONOMIC PROGRAMS Implementation of Section 3161 of the National Defense Authorization Act for Fiscal Year 1993. 926.7104 Contract clause....

48 CFR 926.7104 - Contract clause.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 5 2013-10-01 2013-10-01 false Contract clause. 926.7104 Section 926.7104 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SOCIOECONOMIC PROGRAMS OTHER SOCIOECONOMIC PROGRAMS Implementation of Section 3161 of the National Defense Authorization Act for Fiscal Year 1993. 926.7104 Contract clause....

7 CFR 1410.7 - Duration of contracts.

Code of Federal Regulations, 2014 CFR

2014-01-01

... of contracts. (a) Except as provided in paragraphs (b) or (c) of this section, contracts under this part shall be for a term of 10 years. (b) In the case of land devoted to riparian buffers, filter strips, restoration of wetlands, hardwood trees, shelterbelts, windbreaks, wildlife corridors, or other...

7 CFR 1410.7 - Duration of contracts.

Code of Federal Regulations, 2011 CFR

2011-01-01

... of contracts. (a) Except as provided in paragraphs (b) or (c) of this section, contracts under this part shall be for a term of 10 years. (b) In the case of land devoted to riparian buffers, filter strips, restoration of wetlands, hardwood trees, shelterbelts, windbreaks, wildlife corridors, or other...

7 CFR 1410.7 - Duration of contracts.

Code of Federal Regulations, 2012 CFR

2012-01-01

... of contracts. (a) Except as provided in paragraphs (b) or (c) of this section, contracts under this part shall be for a term of 10 years. (b) In the case of land devoted to riparian buffers, filter strips, restoration of wetlands, hardwood trees, shelterbelts, windbreaks, wildlife corridors, or other...

7 CFR 1410.7 - Duration of contracts.

Code of Federal Regulations, 2013 CFR

2013-01-01

... of contracts. (a) Except as provided in paragraphs (b) or (c) of this section, contracts under this part shall be for a term of 10 years. (b) In the case of land devoted to riparian buffers, filter strips, restoration of wetlands, hardwood trees, shelterbelts, windbreaks, wildlife corridors, or other...

41 CFR 60-1.5 - Exemptions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 41 Public Contracts and Property Management 1 2010-07-01 2010-07-01 true Exemptions. 60-1.5 Section 60-1.5 Public Contracts and Property Management Other Provisions Relating to Public Contracts... opportunity clause shall be determined by the purchaser at the time of award for the first year, and annually...

The use of standard contracts in the English National Health Service: a case study analysis.

PubMed

Petsoulas, Christina; Allen, Pauline; Hughes, David; Vincent-Jones, Peter; Roberts, Jennifer

2011-07-01

The use of contracts is vital to market transactions. The introduction of market reforms in health care in the U.K. and other developed countries twenty years ago meant greater use of contracts. In the U.K., health care contracting was widely researched in the 1990s. Yet, despite the changing policy context, the subject has attracted less interest in recent years. This paper seeks to fill a gap by reporting findings from a study of contracting in the English National Health Service (NHS) after the introduction of the national standard contract in 2007. By using economic and socio-legal theories and two case studies we examine the way in which the new contract was implemented in practice and the extent to which implementation conformed to policy intentions and to our theoretical predictions. Data were collected using non-participant observation of 36 contracting meetings, 24 semi-structured interviews, and analysis of documents. We found that despite efforts to introduce a more detailed ('complete') contract, in practice, purchasers and providers often reverted to a more relational style of contracting. Frequently reliance on the NHS hierarchy proved to be indispensable; in particular, formal dispute resolution was avoided and financial risk was re-allocated in compromises that sometimes ignored contractual provisions. Serious data deficiencies and shortages of skilled personnel still caused major difficulties. We conclude that contracting for health care continues to raise serious problems, which may be exacerbated by the impending transfer of responsibility to groups of general practitioners (GPs) who generally lack experience and expertise in large-scale, secondary care contracting. Copyright © 2011 Elsevier Ltd. All rights reserved.

Therapeutic Work as a Facilitator for Return to Paid Work in Cancer Survivors.

PubMed

van Egmond, M P; Duijts, S F A; van Muijen, P; van der Beek, A J; Anema, J R

2017-03-01

Purpose The increase of flexible employment in European labour markets has contributed to workers' risk of job loss. For sick-listed workers with chronic illnesses, such as cancer, and especially those without an employment contract, participation in therapeutic work may be an important step towards paid employment. The purpose of this study was to determine the role of therapeutic employment as facilitator for return to paid work, in a cohort of sick-listed cancer survivors (CSs) with and without an employment contract. Methods In this longitudinal study, data were used from a cohort of Dutch CSs (N = 192), who applied for disability benefits after 2 years of sick leave. The primary outcome measure was return to paid work after 1 year. Logistic regression analysis was applied. Results Of the participating CSs (mean age 50.7 years, 33 % male), 69 % had an employment contract at baseline. CSs without an employment contract participated significantly less in therapeutic work (p < 0.001) and were less likely to return to paid work after 1 year (p = 0.001), than those with a contract. Participation in therapeutic work significantly increased the chance of return to paid work after 1 year (OR 6.97; 95 % CI 2.94-16.51), adjusted for age, gender, level of work disability and having an employment contract. Conclusions Participation in therapeutic work could be an important facilitator for return to paid work in sick-listed CSs. The effectiveness of therapeutic work as a means to return to paid employment for sick-listed workers should be studied in an experimental setting.

Does the academic performance of psychiatrists influence success in the NHS Clinical Excellence Award Scheme?

PubMed Central

Mitchell, Alex J; Crowfoot, Daniel; Leaver, James; Hughes, Samantha

2011-01-01

Objectives Given the uncertainty about factors that influence receipt of Clinical Excellence Awards (CEA) and recent availability of advanced research metrics, we examined the factors that predict CEA success using a convenience sample of English psychiatrists. Design Observational study examining region, subspecialty, H-index, M-index, number of publications, years since registration and years in specialty. Setting ACCEA Nominal Roll, cross-referenced with data from the GMC's list of registered medical practitioners and Thompson's Web of Science database. Participants A total of 494 psychiatrists including 245 with national levels awards and a random sample with local level awards. Main outcome measures Receipt of local or national CEA awards in 2008 and 2009. Results Of those with national awards, 126 had university contracts and 119 NHS contracts. Across all staff, years since qualification in medicine and H-index were the dominant influences. For local awards we found that years worked in the specialty was the main predictor of a CEA award with a smaller contribution from H-index. For national awards to university staff (academics) years on the medical register and publication rate were significant predictors. For national awards to NHS staff (non-academics) H-index and total cites were predictive, but these were themselves related to age. Conclusions Progression in CEAs among psychiatrists is strongly influenced by age (years spent in specialty and years on the medical register) with an additional contribution from research productivity. Currently, research impact is crudely assessed in the CEA process. We suggest that CEA committees formally assess the impact of NHS-related research using standardized research metrics which are openly available. We also suggest that supporting organizations and local trusts adhere to the rules mandated by the ACCEA. PMID:21541089

Impact of Contract Bundling and Consolidation on Defense Acquisition System and Defense Industrial Base: The Case of the U.S. Department of the Navy

DTIC Science & Technology

2012-04-27

Department of the Navy 27 April 2012 by Max V. Kidalov, J.D., LL.M., Assistant Professor Graduate School of Business & Public Policy Naval...Consolidation on Defense Acquisition System and Defense Industrial Base: The Case of the U.S. Department of the Navy 5a. CONTRACT NUMBER 5b. GRANT...examining Department of the Navy (DoN) bundled and consolidated contracts for fiscal year (FY) 2010, the record year for bundling and consolidation in

Occupational cancer in the United Kingdom.

PubMed Central

Coggon, D

1999-01-01

Most of the known occupational hazards of cancer have occurred in the United Kingdom. Over recent decades a contraction of manufacturing industry and legal controls on carcinogens have led to reductions in exposure, but cases continue to occur, often as a consequence of exposures 20 or more years ago. By far the most important occupational cause of cancer in the United Kingdom is asbestos, which currently accounts for some 600 cases of mesothelioma and perhaps 100 cases of bronchial carcinoma per year. Recent trends suggest that the number of mesothelioma cases attributable to asbestos will increase over the next few decades. Exposure to sunlight in outdoor work may cause several hundred cases of nonmelanomatous skin cancer per year, and occupational exposure to polycyclic aromatic hydrocarbons could be responsible for a similar number of skin and lung tumors. Other known occupational hazards of cancer are unlikely to account for more than 100 cases per year in total. PMID:10350506

76 FR 5567 - Service Contract Inventory for Fiscal Year (FY) 2010

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-01

... DEPARTMENT OF EDUCATION Service Contract Inventory for Fiscal Year (FY) 2010 AGENCY: Office of the Chief Financial Officer, U.S. Department of Education. ACTION: Notice of availability--FY 2010 Service.... Skelly, Chief Financial Officer. [FR Doc. 2011-2236 Filed 1-28-11; 11:15 am] BILLING CODE 4000-01-P ...

78 FR 10611 - Service Contract Inventory for Fiscal Year (FY) 2012

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-14

... DEPARTMENT OF EDUCATION Service Contract Inventory for Fiscal Year (FY) 2012 AGENCY: Office of the Chief Financial Officer, U.S. Department of Education. ACTION: Notice of availability--FY 2012 service... Deputy Chief Financial Officer. [FR Doc. 2013-03441 Filed 2-13-13; 8:45 am] BILLING CODE 4000-01-P ...

75 FR 71064 - Medicare Program; Proposed Changes to the Medicare Advantage and the Medicare Prescription Drug...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-22

... and the Medicare Prescription Drug Benefit Programs for Contract Year 2012 and Other Proposed Changes... for Contract Year 2012 and Other Proposed Changes'' which was filed for public inspection on November 10, 2010. FOR FURTHER INFORMATION CONTACT: Sabrina Ahmed, (410) 786-7499. SUPPLEMENTARY INFORMATION...

76 FR 63017 - Medicare Program; Proposed Changes to the Medicare Advantage and the Medicare Prescription Drug...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-11

... to the Medicare Advantage and the Medicare Prescription Drug Benefit Programs for Contract Year 2013 and Other Proposed Changes; Considering Changes to the Conditions of Participation for Long Term Care... to the Medicare Advantage and the Medicare Prescription Drug Benefit Programs for Contract Year 2013...

Young doctors' preferences for payment systems: the influence of gender and personality traits.

PubMed

Abelsen, Birgit; Olsen, Jan Abel

2015-08-19

Activity-based payment contracts are common among doctors, but to what extent are they preferred? The aim of this paper is to elicit young doctors' preferences for alternative payment systems before they have adapted to an existing system. We examine the existence of gender differences and the extent to which personality traits determine preferences. A cross-sectional survey of all final-year medical students and all interns in Norway examined the extent to which preferences for different payment systems depend on gender and personality traits. Data analysis relied on one-way ANOVA and multinomial logistic regression. The current activity-based payment systems were the least preferred, both in hospitals (16.6%) and in general practice (19.7%). The contrasting alternative "fixed salary" achieved similar relative support. Approximately half preferred the hybrid alternative. When certainty associated with a payment system increased, its appeal rose for women and individuals who are less prestige-oriented, risk-tolerant or effort-tolerant. Activity-based systems were preferred among status- and income-oriented respondents. The vast majority of young doctors prefer payment systems that are less activity-based than the current contracts offered in the Norwegian health service. Recruitment and retention in less prestigious medical specialities might improve if young doctors could choose payment systems corresponding with their diverse preferences.

Effects of transcranial direct current stimulation of the motor cortex on prefrontal cortex activation during a neuromuscular fatigue task: an fNIRS study.

PubMed

Muthalib, Makii; Kan, Benjamin; Nosaka, Kazunori; Perrey, Stephane

2013-01-01

This study investigated whether manipulation of motor cortex excitability by transcranial direct current stimulation (tDCS) modulates neuromuscular fatigue and functional near-infrared spectroscopy (fNIRS)-derived prefrontal cortex (PFC) activation. Fifteen healthy men (27.7 ± 8.4 years) underwent anodal (2 mA, 10 min) and sham (2 mA, first 30 s only) tDCS delivered to the scalp over the right motor cortex. Subjects initially performed a baseline sustained submaximal (30 % maximal voluntary isometric contraction, MVC) isometric contraction task (SSIT) of the left elbow flexors until task failure, which was followed 50 min later by either an anodal or sham treatment condition, then a subsequent posttreatment SSIT. Endurance time (ET), torque integral (TI), and fNIRS-derived contralateral PFC oxygenated (O2Hb) and deoxygenated (HHb) hemoglobin concentration changes were determined at task failure. Results indicated that during the baseline and posttreatment SSIT, there were no significant differences in TI and ET, and increases in fNIRS-derived PFC activation at task failure were observed similarly regardless of the tDCS conditions. This suggests that the PFC neuronal activation to maintain muscle force production was not modulated by anodal tDCS.

Occupational factors associated with the potential years of working life lost due to a non-work related permanent disability.

PubMed

Duran, Xavier; Martínez, José Miguel; Benavides, Fernando G

2013-01-01

To analyze the association between occupational factors (number of contracts and occupational category) and potential years of working life lost (PYWLL) due to non-work related permanent disability (PD). The study design was a retrospective cohort of 11,812 workers affiliated with the Social Security System in Spain that began a non-work related PD between 2004 and 2009. The PYWLL was defined as the time in years between the age at which a worker initiates a PD and age 65 or the age of reinstatement to a job. The PYWLL was analyzed by calculating the quartiles and using an approach based on a median regression. The difference in medians of PYWLL between men and women was 2.49 years (95% CI: 2.01-2.97); between skilled non-manual and unskilled manual workers was 1.88 years (95% CI: 1.08-2.69); between workers with three or more contracts and workers with a single contract in the period was 3.78 years (95% CI: 3.28-4.29). Women, non-skilled workers and employees that have had more contracts within the period of study are those with greatest loss of PYWLL. This suggests that individuals with poorer working and employment conditions could have more PYWLL.

75 FR 13422 - Federal Acquisition Regulation; FAR Case 2008-015, Payments Under Fixed-Price Architect-Engineer...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-19

...-AL26 Federal Acquisition Regulation; FAR Case 2008-015, Payments Under Fixed-Price Architect-Engineer..., Payments Under Fixed-Price Architect-Engineer Contracts, currently requires contracting officers to... judgment regarding the amount of payment withheld to apply under fixed-price architect-engineer (A-E...

Is The Modern Lease a Contract or a Conveyance?--A Historical Inquiry

ERIC Educational Resources Information Center

Siegel, Stephen A.

1975-01-01

Argues that "contrary to conventional wisdom, current landlord-tenant law is modern, commercial, and already grounded in contract doctrine." Discusses the origins of the doctrines most frequently cited as illustrations of leasings property basis and redevelops the role of property law in adjudicating leasing disputes. (JT)

48 CFR 1852.243-71 - Shared savings.

Code of Federal Regulations, 2010 CFR

2010-10-01

... organizational support of a contract or group of contracts. These alternatives must result in a net reduction of... organizational support which are proposed to be changed. (2) A description of the difference between the current... make any structural or organizational changes in order to implement an approved CRP. (5) Government...

75 FR 69739 - Proposed Collection; Comment Request for Form 8921

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-15

..., Public Law 104-13 (44 U.S.C. 3506(c)(2)(A)). Currently, the IRS is soliciting comments concerning Form 8921, Applicable Insurance Contracts Information Return. DATES: Written comments should be received [email protected] . Title: Applicable Insurance Contracts Information Return. OMB Number: 1545-2083. Form...

75 FR 68217 - Acquisition Regulation: Agency Supplementary Regulations

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-05

... amending the Department of Energy Acquisition Regulation (DEAR) on DOE Management and Operating Contracts..., and update references. Today's rule does not alter substantive rights or obligations under current law... Contracts to conform it to the FAR. None of today's changes are substantive or of a nature to cause any...

75 FR 67164 - Proposed Collection; Comment Request for Revenue Procedure 2001-42

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-01

... Reduction Act of 1995, Public Law 104-13 (44 U.S.C. 3506(c)(2)(A)). Currently, the IRS is soliciting comments concerning Revenue Procedure 2001-42, Modified Endowment Contract Correction Program Extension... Internet, at [email protected] . SUPPLEMENTARY INFORMATION: Title: Modified Endowment Contract...

17 CFR 31.8 - Cover of leverage contracts.

Code of Federal Regulations, 2011 CFR

2011-04-01

... this section. (2) Permissible cover for a long leverage contract is limited to: (i) Warehouse receipts... and accrued interest on any loan against such warehouse receipts does not exceed 70 percent of the current market value of the commodity represented by each receipt. (ii) Warehouse receipts for gold...

Modafinil inhibits K(Ca)3.1 currents and muscle contraction via a cAMP-dependent mechanism.

PubMed

Choi, Shinkyu; Kim, Moon Young; Joo, Ka Young; Park, Seonghee; Kim, Ji Aee; Jung, Jae-Chul; Oh, Seikwan; Suh, Suk Hyo

2012-07-01

Modafinil has been used as a psychostimulant for the treatment of narcolepsy. However, its primary mechanism of action remains elusive. Therefore, we examined the effects of modafinil on K(Ca)3.1 channels and vascular smooth muscle contraction. K(Ca)3.1 currents and channel activity were measured using a voltage-clamp technique and inside-out patches in mouse embryonic fibroblast cell line, NIH-3T3 fibroblasts. Intracellular adenosine 3',5'-cyclic monophosphate (cAMP) concentration was measured, and the phosphorylation of K(Ca)3.1 channel protein was examined using western blotting in NIH-3T3 fibroblasts and/or primary cultured mouse aortic smooth muscle cells (SMCs). Muscle contractions were recorded from mouse aorta and rat pulmonary artery by using a myograph developed in-house. Modafinil was found to inhibit K(Ca)3.1 currents in a concentration-dependent manner, and the half-maximal inhibition (IC(50)) of modafinil for the current inhibition was 6.8 ± 0.7 nM. The protein kinase A (PKA) activator forskolin also inhibited K(Ca)3.1 currents. The inhibitory effects of modafinil and forskolin on K(Ca)3.1 currents were blocked by the PKA inhibitors PKI(14-22) or H-89. In addition, modafinil relaxed blood vessels (mouse aorta and rat pulmonary artery) in a concentration-dependent manner. Modafinil increased cAMP concentrations in NIH-3T3 fibroblasts or primary cultured mouse aortic SMCs and phosphorylated K(Ca)3.1 channel protein in NIH-3T3 fibroblasts. However, open probability and single-channel current amplitudes of K(Ca)3.1 channels were not changed by modafinil. From these results, we conclude that modafinil inhibits K(Ca)3.1 channels and vascular smooth muscle contraction by cAMP-dependent phosphorylation, suggesting that modafinil can be used as a cAMP-dependent K(Ca)3.1 channel blocker and vasodilator. Copyright © 2012 Elsevier Ltd. All rights reserved.

77 FR 71827 - Notice of Extension of Concession Contracts

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-04

... concession contracts for a period of up to 1 (one) year, or until such time as a new contract is executed, whichever occurs sooner. DATES: Effective Date: January 1, 2013. FOR FURTHER INFORMATION CONTACT: Jo A.... Canyon National Parks. BRCA001-03 Bryce Canyon Natural Bryce Canyon History Association. National Park...

48 CFR 22.1006 - Solicitation provisions and contract clauses.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Certain Equipment—Certification; (B) 52.222-52, Exemption from Application of the Service Contract Labor...)(4)(ii) of this subsection). (b) The contracting officer shall insert the clause at 52.222-42... (subparagraphs (d) (1), (2) and (3)), or 52.222-44 (subparagraphs (b) (1) and (2)). (For example, the prior year...

76 FR 14587 - Defense Federal Acquisition Regulation Supplement; Multiyear Contract Authority for Electricity...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-17

...-AG48 Defense Federal Acquisition Regulation Supplement; Multiyear Contract Authority for Electricity... 10 years for the purchase of electricity from sources of renewable energy, as that term is defined in... electricity under such contract is cost effective; and (2) It would not be possible to purchase electricity...

48 CFR 217.172 - Multiyear contracts for supplies.

Code of Federal Regulations, 2010 CFR

2010-10-01

... of units to be procured through the contract; and (2) In the case of a contract for procurement of aircraft, the budget request includes full funding of procurement funds for production beyond advance procurement activities of aircraft units to be produced in the fiscal year covered by the budget. (d)(1) The...

Modification of Personal Hygiene and Grooming Behaviors with Contingency Contracting: A Brief Review and Case Study.

ERIC Educational Resources Information Center

Allen, Sarah J.; Kramer, Jack J.

1990-01-01

Presents discussion of basic components and characteristics of contingency contracts. Includes case study in which contingency contracting procedures were integrated within a behavioral consultation model used by a school psychologist consulting with a classroom teacher to modify personal hygiene of 12-year-old male. (Author/ABL)

[Operation/Maintenance of Fiber Placement Machine

NASA Technical Reports Server (NTRS)

Pelham, L.; Dillard, T.

2000-01-01

NASA contract NAS8-39749 was completed in January 2000. The contract period of performance covered six (6) years and included basic program technical support as required by NASA with up to thirty (30) different technical directives identified and issued by NASA for specific Advanced Composite Technology tasks during the course of the contract.

36 CFR 223.32 - Timber sale operating plan.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 36 Parks, Forests, and Public Property 2 2010-07-01 2010-07-01 false Timber sale operating plan... SALE AND DISPOSAL OF NATIONAL FOREST SYSTEM TIMBER Timber Sale Contracts Contract Conditions and Provisions § 223.32 Timber sale operating plan. Sale contracts with a term of 2 years or more shall provide...

48 CFR 1631.205-10 - Cost of money.

Code of Federal Regulations, 2010 CFR

2010-10-01

... EMPLOYEES HEALTH BENEFITS ACQUISITION REGULATION GENERAL CONTRACTING REQUIREMENTS CONTRACT COST PRINCIPLES... is identified in the prior year's Annual Accounting Statement or, for new experience-rated carriers...

The E-ELT program status

NASA Astrophysics Data System (ADS)

Tamai, Roberto; Cirasuolo, Michele; González, Juan Carlos; Koehler, Bertrand; Tuti, Mauro

2016-07-01

ESO is now fully engaged in building the European Extremely Large Telescope (E-ELT), a 40-m class optical nearinfrared telescope to be installed on top of Cerro Armazones, Chile and become operational around 2025. The Programme was formally approved by ESO Council back in 2012. However the required funding level for starting construction was actually reached in 2014, leading to a Green Light to start large construction contracts in December of that year. Since then, the programme has entered a very busy phase leading to the signature of the first major industrial contracts as well as the agreements with scientific institutes in ESO Member States to design and built the first suite of science instruments. This paper summarizes the current status of the E-ELT Programme and presents some aspects related to scientific objectives, managerial organization, programmatic aspects and system engineering approach. It also outlines the procurement strategies put in place to achieve the goal of the Programme: building the 'world's biggest eye on the sky' within the next decade.

Nonstandard work arrangements and worker health and safety.

PubMed

Howard, John

2017-01-01

Arrangements between those who perform work and those who provide jobs come in many different forms. Standard work arrangements now exist alongside several nonstandard arrangements: agency work, contract work, and gig work. While standard work arrangements are still the most prevalent types, the rise of nonstandard work arrangements, especially temporary agency, contract, and "gig" arrangements, and the potential effects of these new arrangements on worker health and safety have captured the attention of government, business, labor, and academia. This article describes the major work arrangements in use today, profiles the nonstandard workforce, discusses several legal questions about how established principles of labor and employment law apply to nonstandard work arrangements, summarizes findings published in the past 20 years about the health and safety risks for workers in nonstandard work arrangements, and outlines current research efforts in the area of healthy work design and worker well-being. Am. J. Ind. Med. 60:1-10, 2017. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

World Antibody-Drug Conjugate Summit, October 15-16, 2013, San Francisco, CA.

PubMed

Klinguer-Hamour, Christine; Strop, Pavel; Shah, Dhaval K; Ducry, Laurent; Xu, April; Beck, Alain

2014-01-01

The World Antibody-Drug Conjugate (WADC) Summits organized by Hanson Wade are currently the largest meetings fully dedicated to ADCs. The first global ADC Summit was organized in Boston in October 2010. Since 2011, two WADC are held every year in Frankfurt and San Francisco, respectively. The 2013 WADC San Francisco event was structured around plenary sessions with keynote speakers from AbbVie, Agensys, ImmunoGen, Immunomedics, Genentech, Pfizer and Seattle Genetics. Parallel tracks were also organized addressing ADC discovery, development and optimization of chemistry, manufacturing and control (CMC) issues. Discovery and process scientists, regulatory experts (US Food and Drug Administration), academics and clinicians were present, including representatives from biotechnology firms (Concortis, CytomX Therapeutics, Glykos, Evonik, Igenica, Innate Pharma, Mersana Therapeutics, Polytherics, Quanta Biodesign, Redwood Bioscience, Sutro Biopharma, SynAffix), pharmaceutical companies (Amgen, Genmab, Johnson and Johnson, MedImmune, Novartis, Progenics, Takeda) and contract research or manufacturing organizations (Baxter, Bayer, BSP Pharmaceuticals, Fujifilm/Diosynth, Lonza, Pierre Fabre Contract Manufacturing, Piramal, SAFC, SafeBridge).

Evaluating opportunities for direct contracting between employers and physician-hospital organizations.

PubMed

Straley, P F; Swaim, C R

1994-01-01

Employers seeking to reduce health care expenditures are turning to direct contracting as a way to control provider cost increases. In a direct contract, the participation of third parties is minimized. The health care provider and a corporate buyer directly negotiate a price agreement for the delivery of health care services. However, as managed care penetration increases, the ability of hospitals and physicians to assume risk while providing high quality, cost effective care will be paramount. Physicians and hospitals who choose to work together may find a physician-hospital organization an effective vehicle to meet the current and future market challenges of direct contracting.

Impact of Medicare Advantage Prescription Drug Plan Star Ratings on Enrollment before and after Implementation of Quality-Related Bonus Payments in 2012

PubMed Central

Li, Pengxiang; Doshi, Jalpa A.

2016-01-01

Objective Since 2007, the Centers for Medicare and Medicaid Services have published 5-star quality rating measures to aid consumers in choosing Medicare Advantage Prescription Drug Plans (MAPDs). We examined the impact of these star ratings on Medicare Advantage Prescription Drug (MAPD) enrollment before and after 2012, when star ratings became tied to bonus payments for MAPDs that could be used to improve plan benefits and/or reduce premiums in the subsequent year. Methods A longitudinal design and multivariable hybrid models were used to assess whether star ratings had a direct impact on concurrent year MAPD contract enrollment (by influencing beneficiary choice) and/or an indirect impact on subsequent year MAPD contract enrollment (because ratings were linked to bonus payments). The main analysis was based on contract-year level data from 2009–2015. We compared effects of star ratings in the pre-bonus payment period (2009–2011) and post-bonus payment period (2012–2015). Extensive sensitivity analyses varied the analytic techniques, unit of analysis, and sample inclusion criteria. Similar analyses were conducted separately using stand-alone PDP contract-year data; since PDPs were not eligible for bonus payments, they served as an external comparison group. Result The main analysis included 3,866 MAPD contract-years. A change of star rating had no statistically significant effect on concurrent year enrollment in any of the pre-, post-, or pre-post combined periods. On the other hand, star rating increase was associated with a statistically significant increase in the subsequent year enrollment (a 1-star increase associated with +11,337 enrollees, p<0.001) in the post-bonus payment period but had a very small and statistically non-significant effect on subsequent year enrollment in the pre-bonus payment period. Further, the difference in effects on subsequent year enrollment was statistically significant between the pre- and post-periods (p = 0.011). Sensitivity analyses indicated that the findings were robust. No statistically significant effect of star ratings was found on concurrent or subsequent year enrollment in the pre- or post-period in the external comparison group of stand-alone PDP contracts. Conclusion Star ratings had no direct impact on concurrent year MAPD enrollment before or after the introduction of bonus payments tied to star ratings. However, after the introduction of these bonus payments, MAPD star ratings had a significant indirect impact of increasing subsequent year enrollment, likely via the reinvestment of bonuses to provide lower premiums and/or additional member benefits in the following year. PMID:27149092

Impact of Medicare Advantage Prescription Drug Plan Star Ratings on Enrollment before and after Implementation of Quality-Related Bonus Payments in 2012.

PubMed

Li, Pengxiang; Doshi, Jalpa A

2016-01-01

Since 2007, the Centers for Medicare and Medicaid Services have published 5-star quality rating measures to aid consumers in choosing Medicare Advantage Prescription Drug Plans (MAPDs). We examined the impact of these star ratings on Medicare Advantage Prescription Drug (MAPD) enrollment before and after 2012, when star ratings became tied to bonus payments for MAPDs that could be used to improve plan benefits and/or reduce premiums in the subsequent year. A longitudinal design and multivariable hybrid models were used to assess whether star ratings had a direct impact on concurrent year MAPD contract enrollment (by influencing beneficiary choice) and/or an indirect impact on subsequent year MAPD contract enrollment (because ratings were linked to bonus payments). The main analysis was based on contract-year level data from 2009-2015. We compared effects of star ratings in the pre-bonus payment period (2009-2011) and post-bonus payment period (2012-2015). Extensive sensitivity analyses varied the analytic techniques, unit of analysis, and sample inclusion criteria. Similar analyses were conducted separately using stand-alone PDP contract-year data; since PDPs were not eligible for bonus payments, they served as an external comparison group. The main analysis included 3,866 MAPD contract-years. A change of star rating had no statistically significant effect on concurrent year enrollment in any of the pre-, post-, or pre-post combined periods. On the other hand, star rating increase was associated with a statistically significant increase in the subsequent year enrollment (a 1-star increase associated with +11,337 enrollees, p<0.001) in the post-bonus payment period but had a very small and statistically non-significant effect on subsequent year enrollment in the pre-bonus payment period. Further, the difference in effects on subsequent year enrollment was statistically significant between the pre- and post-periods (p = 0.011). Sensitivity analyses indicated that the findings were robust. No statistically significant effect of star ratings was found on concurrent or subsequent year enrollment in the pre- or post-period in the external comparison group of stand-alone PDP contracts. Star ratings had no direct impact on concurrent year MAPD enrollment before or after the introduction of bonus payments tied to star ratings. However, after the introduction of these bonus payments, MAPD star ratings had a significant indirect impact of increasing subsequent year enrollment, likely via the reinvestment of bonuses to provide lower premiums and/or additional member benefits in the following year.

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

Domain-domain interactions determine the gating, permeation, pharmacology, and subunit modulation of the IKs ion channel.

PubMed

Zaydman, Mark A; Kasimova, Marina A; McFarland, Kelli; Beller, Zachary; Hou, Panpan; Kinser, Holly E; Liang, Hongwu; Zhang, Guohui; Shi, Jingyi; Tarek, Mounir; Cui, Jianmin

2014-12-23

Voltage-gated ion channels generate electrical currents that control muscle contraction, encode neuronal information, and trigger hormonal release. Tissue-specific expression of accessory (β) subunits causes these channels to generate currents with distinct properties. In the heart, KCNQ1 voltage-gated potassium channels coassemble with KCNE1 β-subunits to generate the IKs current (Barhanin et al., 1996; Sanguinetti et al., 1996), an important current for maintenance of stable heart rhythms. KCNE1 significantly modulates the gating, permeation, and pharmacology of KCNQ1 (Wrobel et al., 2012; Sun et al., 2012; Abbott, 2014). These changes are essential for the physiological role of IKs (Silva and Rudy, 2005); however, after 18 years of study, no coherent mechanism explaining how KCNE1 affects KCNQ1 has emerged. Here we provide evidence of such a mechanism, whereby, KCNE1 alters the state-dependent interactions that functionally couple the voltage-sensing domains (VSDs) to the pore.

Domain–domain interactions determine the gating, permeation, pharmacology, and subunit modulation of the IKs ion channel

PubMed Central

Zaydman, Mark A; Kasimova, Marina A; McFarland, Kelli; Beller, Zachary; Hou, Panpan; Kinser, Holly E; Liang, Hongwu; Zhang, Guohui; Shi, Jingyi; Tarek, Mounir; Cui, Jianmin

2014-01-01

Voltage-gated ion channels generate electrical currents that control muscle contraction, encode neuronal information, and trigger hormonal release. Tissue-specific expression of accessory (β) subunits causes these channels to generate currents with distinct properties. In the heart, KCNQ1 voltage-gated potassium channels coassemble with KCNE1 β-subunits to generate the IKs current (Barhanin et al., 1996; Sanguinetti et al., 1996), an important current for maintenance of stable heart rhythms. KCNE1 significantly modulates the gating, permeation, and pharmacology of KCNQ1 (Wrobel et al., 2012; Sun et al., 2012; Abbott, 2014). These changes are essential for the physiological role of IKs (Silva and Rudy, 2005); however, after 18 years of study, no coherent mechanism explaining how KCNE1 affects KCNQ1 has emerged. Here we provide evidence of such a mechanism, whereby, KCNE1 alters the state-dependent interactions that functionally couple the voltage-sensing domains (VSDs) to the pore. DOI: http://dx.doi.org/10.7554/eLife.03606.001 PMID:25535795

Disaster Response Contracting in a Post-Katrina World: Analyzing Current Disaster Response Strategies and Exploring Alternatives to Improve Processes for Rapid Reaction to Large Scale Disasters within the United States

DTIC Science & Technology

2006-12-01

could benefit tremendously from pre-positioning within the Corps of Engineers ’ ID/IQ contracts or catalogs for the essential services and commodities...even advisable? 5. Telework, An In Depth Cost Benefit Analysis Proactively managed telecommuting programs have been heralded as a cost saving...NAVAL POSTGRADUATE SCHOOL MONTEREY, CALIFORNIA MBA PROFESSIONAL REPORT Disaster Response Contracting in a Post-Katrina World

Contracting Officer's Technical Representatives

NASA Technical Reports Server (NTRS)

Brisbin, Steve

1997-01-01

The Breakout Session is a traditional conference instrument used by the NASA Occupational Health Program (OHP) as a method to convene people with common interests. Typically these sessions provide discussion of current topics of high priority and currency and allow multiple views and opinions to be shared and evaluated by all participants. Since the Contracting Officer's Technical Representatives (COTRs) occupy the technical focus of support contract management, this particular group, attended by 20 representatives, addressed issues and topics at the forefront of operational concerns.

[Contract learning: effects of professionalization on the student nurse].

PubMed

Jubin, Patricia

2013-03-01

The reengineering of nurse training implies the implementation of self-development, empowering tools and a reshaping of the function of accompaniment during training which becomes a shared function. This work is part of a psycho-socio-educational approach of the accompaniment to self-directed learning and also in the field of practices of health and social work. This study contributes to the identification of the conditions of efficiency of contracting between student nurses, tutors and instructors. It aims to explore the interest of a triangular steering of the learning contract centered on the student's individual project and also the interest of meetings during training as triggers to a process of self-construction of competences. Moreover, the study aims to identify the effects of contract on professionalization. Our study reverts to the basic question of learning by contract as a pillar for the self-directed learning in an alternating training context. The empirical approach takes into account a qualitative study carried out with 15 people (tutors, managers, student nurses and instructors) in 3 health care structures and a quantitative study based on 78 first year students, 106 second year students, and 47 third year students at the same nursing education institute. The study shows that learning by contract is empowering and professionalizing, if the student is placed in favorable conditions of learning and contractual relationship.

Fragmented esophageal smooth muscle contraction segments on high resolution manometry: a marker of esophageal hypomotility.

PubMed

Porter, R F; Kumar, N; Drapekin, J E; Gyawali, C P

2012-08-01

Esophageal peristalsis consists of a chain of contracting striated and smooth muscle segments on high resolution manometry (HRM). We compared smooth muscle contraction segments in symptomatic subjects with reflux disease to healthy controls. High resolution manometry Clouse plots were analyzed in 110 subjects with reflux disease (50 ± 1.4 years, 51.5% women) and 15 controls (27 ± 2.1 years, 60.0% women). Using the 30 mmHg isobaric contour tool, sequences were designated fragmented if either smooth muscle contraction segment was absent or if the two smooth muscle segments were separated by a pressure trough, and failed if both smooth muscle contraction segments were absent. The discriminative value of contraction segment analysis was assessed. A total of 1115 swallows were analyzed (reflux group: 965, controls: 150). Reflux subjects had lower peak and averaged contraction amplitudes compared with controls (P < 0.0001 for all comparisons). Fragmented sequences followed 18.4% wet swallows in the reflux group, compared with 7.5% in controls (P < 0.0001), and were seen more frequently than failed sequences (7.9% and 2.5%, respectively). Using a threshold of 30% in individual subjects, a composite of failed and/or fragmented sequences was effective in segregating reflux subjects from control subjects (P = 0.04). Evaluation of smooth muscle contraction segments adds value to HRM analysis. Specifically, fragmented smooth muscle contraction segments may be a marker of esophageal hypomotility. © 2012 Blackwell Publishing Ltd.

Argentina set for privatization

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

Chynoweth, E.

Buyers are lining up for Argentina's two big state-controlled petrochemical groups, Buenos Aires-based Petroquimica General Mosconi (PGM) and Petroquimica Bahia Blance (PBB). However, feedstock supply contracts with government-owned oil group Yacientos Petroliferos Fiscales (YPG) and gas group Gas del Estado hold the key to both sales. Shell Compania Argentina Petroleo SA (CAPSA), Perez Companc, and Global Petroleum have already bought PGM tender documentation. Shell says it will bid for PGM if the feedstock contract with YPF is acceptable. In addition to price and volume, Shell says the length is critical; it wants a 15-year deal, but would settle for 11.more » YPF initially sought a five-year contract. PGM, which produces 300,000 m.t./year of aromatics, plus oxo alcohols, methanol, and methyl tert-butyl ether, has sales of $150 million/year.« less

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

PERFORMANCE-BASED CONTRACTING IN CONSTRUCTION PHASE AND MAINTENANCE PHASE OF PAVEMENT

NASA Astrophysics Data System (ADS)

Yoshida, Takeshi

Performance-based contracting for pavement in Japan started as performance warranties in construction phase, in 1999. Recently, road agencies have recognized the applicability of this type of contracting in outsourcing of maintenance activities. The objectives of this study are to clarify the issues of performance specifying in construction phase and maintenance phase of pavement, and to propose measures to be taken. This paper, with the recognition that the life of each pavement depends on performance standards for various attributes, reviews domestic and foreign examples of performance-based contracting. A performance standard based on the average of current practices can enhance product quality and service life with a warranty contract. Repair thresholds and response time for each deficiency should be considered as performance standards in maintenance phase.

The changing psychological contract at work and employee burnout.

PubMed

Malach Pines, Ayala

2002-01-01

Today we stand in a vortex of technological, economic, and cultural changes that altered dramatically the world of labor and with it the psychological contract between employers and employees. While the effects of the changed contract at work are usually addressed from an organizational, social or economic perspective, the current article addresses it from a psychological perspective from which one noteworthy cost of the changed psychological contract is employee burnout. The article describes burnout, differentiates it from stress, and proposes an existential perspective to explain its underlying dynamic, using the results of a cross-cultural study of Israeli and American managers as an example. Recent studies on gender differences in management are used to point in the recommended for preventing employee burnout, despite the new psychological contract, namely--a democratic, egalitarian management style.

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.

75 FR 20578 - Availability of the Fiscal Year 2008 Defense Threat Reduction Agency Services Contracts Inventory

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-20

... amended by the National Defense Authorization Act for Fiscal Year 2008 (NDAA 08) section 807, the Director of DTRA and the Office of the Director, Defense Procurement and Acquisition Policy, Office of... pursuant to contracts for services. The inventory will be published to the DTRA Web site at the following...

48 CFR 237.106 - Funding and term of service contracts.

Code of Federal Regulations, 2011 CFR

2011-10-01

... period of the contract awarded, option exercised, or order placed does not exceed 1 year (10 U.S.C. 2410a... 48 Federal Acquisition Regulations System 3 2011-10-01 2011-10-01 false Funding and term of... or consultant services shall not exceed 1 year. The nature of the duties must be— (i) Temporary (not...

48 CFR 237.106 - Funding and term of service contracts.

Code of Federal Regulations, 2010 CFR

2010-10-01

... period of the contract awarded, option exercised, or order placed does not exceed 1 year (10 U.S.C. 2410a... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Funding and term of... or consultant services shall not exceed 1 year. The nature of the duties must be— (i) Temporary (not...

Courage under Fire: Duval County's School Board Chair Faces a Major Leadership Challenge

ERIC Educational Resources Information Center

Fossey, Richard; Jenkins, Lynn

2011-01-01

This case set in Jacksonville, Florida, covers the years 1998 to 2001. A new nontraditional superintendent, Major General John C. Fryer, focuses on student achievement, but financial needs and Florida law require him to bid contracts for student transportation, upsetting a 50-year pattern of contracting without competitive bidding with more than…

Wireless Passive Stimulation of Engineered Cardiac Tissues.

PubMed

Liu, Shiyi; Navaei, Ali; Meng, Xueling; Nikkhah, Mehdi; Chae, Junseok

2017-07-28

We present a battery-free radio frequency (RF) microwave activated wireless stimulator, 25 × 42 × 1.6 mm 3 on a flexible substrate, featuring high current delivery, up to 60 mA, to stimulate engineered cardiac tissues. An external antenna shines 2.4 GHz microwave, which is modulated by an inverted pulse to directly control the stimulating waveform, to the wireless passive stimulator. The stimulator is equipped with an on-board antenna, multistage diode multipliers, and a control transistor. Rat cardiomyocytes, seeded on electrically conductive gelatin-based hydrogels, demonstrate synchronous contractions and Ca 2+ transients immediately upon stimulation. Notably, the stimulator output voltage and current profiles match the tissue contraction frequency within 0.5-2 Hz. Overall, our results indicate the promising potential of the proposed wireless passive stimulator for cardiac stimulation and therapy by induction of precisely controlled and synchronous contractions.

Use of uterine electromyography to diagnose term and preterm labor

PubMed Central

LUCOVNIK, MIHA; KUON, RUBEN J.; CHAMBLISS, LINDA R.; MANER, WILLIAM L.; SHI, SHAO-QING; SHI, LEILI; BALDUCCI, JAMES; GARFIELD, ROBERT E.

2011-01-01

Current methodologies to assess the process of labor, such as tocodynamometry or intrauterine pressure catheters, fetal fibronectin, cervical length measurement and digital cervical examination, have several major drawbacks. They only measure the onset of labor indirectly and do not detect cellular changes characteristic of true labor. Consequently, their predictive values for term or preterm delivery are poor. Uterine contractions are a result of the electrical activity within the myometrium. Measurement of uterine electromyography (EMG) has been shown to detect contractions as accurately as the currently used methods. In addition, changes in cell excitability and coupling required for effective contractions that lead to delivery are reflected in changes of several EMG parameters. Use of uterine EMG can help to identify patients in true labor better than any other method presently employed in the clinic. PMID:21241260

78 FR 30948 - Self-Regulatory Organizations; Fixed Income Clearing Corporation; Notice of Filing of Advance...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-23

... Options on Interest Rate Futures Contracts With Maturities Not Longer Than Two Years in the One- Pot Cross... allow FICC to include options on interest rate futures contracts with maturities not longer than two...) The purpose of the advance notice is to include options on interest rate futures contracts with...

48 CFR 42.1205 - Agreement to recognize contractor's change of name.

Code of Federal Regulations, 2010 CFR

2010-10-01

... each the contract number and type, and name and address of the contracting office. The contracting... executed this Agreement as of the day and year first above written. UNITED STATES OF AMERICA, By Title ABC... governing body and within the scope of its corporate powers. Witness my hand and the seal of this...

Is There a Relationship between Training Quality and Premature Contract Terminations in VET?

ERIC Educational Resources Information Center

Negrini, Lucio; Forsblom, Lara; Gurtner, Jean-Luc; Schumann, Stephan

2016-01-01

The dominant organizational form of vocational education and training in Switzerland is the dual-track system, in which trainees sign an apprenticeship contract with a training company. Notably, 10% to 40% of those contracts are terminated prematurely each year, depending on region and occupational category, which is an important topic of concern…

Observational and numerical studies of extreme frontal scale contraction

NASA Technical Reports Server (NTRS)

Koch, Steven E.

1995-01-01

The general objective of this effort is to increase understanding of how frontal scale contraction processes may create and sustain intense mesoscale precipitation along intensifying cold fronts. The five-part project (an expansion of the originally proposed two-part project) employed conventional meteorological data, special mesoscale data, remote sensing measurements, and various numerical models. First an idealized hydrostatic modeling study of the scale contraction effects of differential cloud cover on low-level frontal structure and dynamics was completed and published in a peer-reviewed journal. The second objective was to complete and publish the results from a three dimensional numerical model simulation of a cold front in which differential sensible heating related to cloud coverage patterns was apparently crucial in the formation of a severe frontal squall line. The third objective was to use a nonhydrostatic model to examine the nonlinear interactions between the transverse circulation arising from inhomogeneous cloud cover, the adiabatic frontal circulation related to semi-geostrophic forcing, and diabatic effects related to precipitation processes, in the development of a density current-like microstructure at the leading edge of cold fronts. Although the development of a frontal model that could be used to initialize such a primitive equation model was begun, we decided to focus our efforts instead on a project that could be successfully completed in this short time, due to the lack of prospects for continued NASA funding beyond this first year (our proposal was not accepted for future funding). Thus, a fourth task was added, which was to use the nonhydrostatic model to test tentative hypotheses developed from the most detailed observations ever obtained on a density current (primarily sodar and wind profiler data). These simulations were successfully completed, the findings were reported at a scientific conference, and the results have recently been submitted to a peer-reviewed journal. The fifth objective was to complete the analysis of data collected during the Cooperative Oklahoma Profiler Studies (COPS-91) field project, which was supported by NASA. The analysis of the mesoscale surface and sounding data, Doppler radar imagery, and other remote sensing data from multi frequency wind profiler, microwave radiometer, and the Radio Acoustic Sounding System has been completed. This study is a unique investigation of processes that caused the contraction of a cold front to a microscale zone exhibiting an undular bore-like structure. Results were reported at a scientific conference and are being prepared for publication. In summary, considerable progress has been achieved under NASA funding in furthering our understanding of frontal scale contraction and density current - gravity wave interaction processes, and in utilizing models and remotely sensed data in such studies.

7 CFR 457.118 - Malting barley price and quality endorsement.

Code of Federal Regulations, 2014 CFR

2014-01-01

... highest additional value price will be used until the number of bushels covered at the higher additional... barley contract or malting barley price agreement, you must provide us with a copy of your current crop... contract or malting barley price agreement is not provided to us by the acreage reporting date. (c) Under...

75 FR 44029 - New Postal Product

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-27

... POSTAL REGULATORY COMMISSION [Docket Nos. MC2010-28 and CP2010-71; Order No. 492] New Postal... No. CP2009-50. It states the mailer's current contract ends July 31, 2010, and it expects the new... demonstrate that the new GEPS 3 contract complies with the requirements of 39 U.S.C. 3633, is functionally...

23 CFR Appendix B to Subpart A of... - Training Special Provisions

Code of Federal Regulations, 2011 CFR

2011-04-01

... the event that a contractor subcontracts a portion of the contract work, he shall determine how many... among the work classifications on the basis of the contractor's needs and the availability of journeymen... each trainee employed by him on the contract work who is currently enrolled or becomes enrolled in an...

23 CFR Appendix B to Subpart A of... - Training Special Provisions

Code of Federal Regulations, 2010 CFR

2010-04-01

... the event that a contractor subcontracts a portion of the contract work, he shall determine how many... among the work classifications on the basis of the contractor's needs and the availability of journeymen... each trainee employed by him on the contract work who is currently enrolled or becomes enrolled in an...

24 CFR 232.825 - Pro rata refund of insurance premium.

Code of Federal Regulations, 2010 CFR

2010-04-01

... ASSISTED LIVING FACILITIES Contract Rights and Obligations Premiums § 232.825 Pro rata refund of insurance premium. Upon termination of a loan insurance contract by a payment in full or by a voluntary termination... rata portion of the current annual loan insurance premium theretofore paid which is applicable to the...

24 CFR 232.825 - Pro rata refund of insurance premium.

Code of Federal Regulations, 2011 CFR

2011-04-01

... ASSISTED LIVING FACILITIES Contract Rights and Obligations Premiums § 232.825 Pro rata refund of insurance premium. Upon termination of a loan insurance contract by a payment in full or by a voluntary termination... rata portion of the current annual loan insurance premium theretofore paid which is applicable to the...

41 CFR 101-27.501 - Eligibility for return.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 41 Public Contracts and Property Management 2 2010-07-01 2010-07-01 true Eligibility for return. 101-27.501 Section 101-27.501 Public Contracts and Property Management Federal Property Management...-Return of GSA Stock Items § 101-27.501 Eligibility for return. GSA stock items for which no current or...

No-Suicide Contracts with Suicidal Youth: Mental Health Professionals' Perceptions and Current Practice

ERIC Educational Resources Information Center

Hansen, Andrea; Heath, Melissa Allen; Williams, Marleen; Fox, Jay; Hudnall, Gregory A.; Bledsoe, Catherine

2012-01-01

Commonly used in clinical and medical settings, no-suicide contracts (NSCs) solicit commitment from suicidal individuals not to attempt suicide. The prevalence of community and school-based Mental Health Professionals' (MHPs) use of NSCs with suicidal youth (SY) is unknown. Additionally, minimal feedback is available regarding MHPs' current…

76 FR 12417 - Proposed Collection; Comment Request for Form 8925

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-07

..., Public Law 104-13 (44 U.S.C. 3506(c)(2)(A)). Currently, the IRS is soliciting comments concerning Form 8925, Report of Employer-Owned Life Insurance Contracts. DATES: Written comments should be received on... . SUPPLEMENTARY INFORMATION: Title: Report of Employer-Owned Life Insurance Contracts. OMB Number: 1545-2089. Form...

A contraction-related component of slow inward current in dog ventricular muscle and its relation to Na(+)-Ca2+ exchange.

PubMed Central

Simurda, J; Simurdová, M; Bravený, P; Sumbera, J

1992-01-01

1. The slow inward current component related to contraction (Isic) was studied in voltage clamp experiments on canine ventricular trabeculae at 30 degrees C with the aims of (a) estimating its relation to electrogenic Na(+)-Ca2+ exchange and (b) comparing it with similar currents as reported in cardiac myocytes. 2. Isic may be recorded under conditions of augmented contractility in response to depolarizing pulses below the threshold of the classic slow inward current (presumably mediated by L-type Ca2+ channels). In responses to identical depolarizing clamp pulses the peak value of Isic is directly related to the amplitude of contraction (Fmax). Isic peaks about 60 ms after the onset of depolarization and declines with a half-time of about 110 ms. 3. The voltage threshold of Isic activation is the same as the threshold of contraction. The positive inotropic clamp preconditions shift both thresholds to more negative values of membrane voltage, i.e. below the threshold of the classic slow inward current. 4. Isic may also be recorded as a slowly decaying inwardly directed current 'tail' after depolarizing pulses. In this representation the peak value of Isic changes with duration of the depolarizing pulses, again in parallel with Fmax. In response to pulses shorter than 100 ms both variables increase with depolarization time. If initial conditions remain constant, further prolongation of the pulse does not significantly influence either one (tail currents follow a common envelope). 5. Isic differs from classic slow inward current by: (a) its direct relation to contraction, (b) the slower decay of the current tail on repolarization, (c) slower restitution corresponding to the mechanical restitution, (d) its relative insensitivity to Ca(2+)-blocking agents (the decrease of Isic is secondary to the negative inotropic of Ca(2+)-blocking agents (the decrease of Isic is secondary to the negative inotropic effect) and (e) its disappearance after Sr2+ substitution for Ca2+. 6. The manifestations of Isic in multicellular preparations do not differ significantly from those reported in isolated myocytes (in contrast to calcium current). 7. The analysis of the correlation between Isic and Fmax transients during trains of identical test depolarizing pulses at variable extra- and intracellular ionic concentrations (changes of [Ca2+]o, 50% Li+ substitution for Na+, strophanthidin) indicate that the observed effects conform to the predictions based on a quantitative model of Na(+)-Ca2+ exchange. 8. It is concluded that Isic is activated by a transient increase of [Ca2+]i, in consequence of the release from the reticular stores.(ABSTRACT TRUNCATED AT 400 WORDS) PMID:1293284

Age-associated changes in muscle activity during isometric contraction.

PubMed

Arjunan, Sridhar P; Kumar, Dinesh K

2013-04-01

We investigated the effect of age on the complexity of muscle activity and the variance in the force of isometric contraction. Surface electromyography (sEMG) from biceps brachii muscle and force of contraction were recorded from 96 subjects (20-70 years of age) during isometric contractions. There was a reduction in the complexity of sEMG associated with aging. The relationship of age and complexity was approximated using a bilinear fit, with the average knee point at 45 years. There was an age-associated increase in the coefficient of variation (CoV) of the force of muscle contraction, and this increase was correlated with the decrease in complexity of sEMG (r(2) = 0.76). There was an age-associated increase in CoV and also a reduction in the complexity of sEMG. The correlation between these 2 factors can be explained based on the age-associated increase in motor unit density. Copyright © 2012 Wiley Periodicals, Inc.

The role of managed care in work-related injuries.

PubMed

Shor, M J; Miller, J C

1996-10-01

Many opportunities exist today for orthopedic surgeons in the treatment and management of work-related injuries. Physicians wishing to enter or participate in this market must realize that the role of the physician in the treatment of the injured worker has expanded from one of being solely the care giver to being a patient manager, a problem solver, and a communicator. A number of years ago, many orthopedic surgeons missed out on managed care contracting for health maintenance organizations because they thought they could survive without it. They soon learned the challenges of sitting on the sidelines. Whether we like it or not, managed care for work-related injuries is here and its likelihood for going away is about zero. If your state has not yet adopted utilization management standards or managed care for workers' compensation-enabling legislation, when you wake up tomorrow they may have done so. Because of its relative embryonic development, there are exceptional opportunities for practitioners to take active roles in shaping the models that will serve employees and employers in the year 2000. Physicians who are interested in the treatment of injured workers have a unique opportunity right now to develop relationships in the managed workers' compensation arena. Payment and patient referrals for workers' compensation may turn out to be more attractive financially than many of the contracts currently in place with health maintenance organizations and other general health plans. Physicians willing to partner with employers and other players in the workers' compensation arena currently face some challenging, rewarding, and exciting opportunities. In the immortal words of Hippocrates, "Healing is a matter of time, but it is sometimes a matter of opportunity."3 It is unclear whether Hippocrates ever imagined our current level of science, practice, and organization, but it is clear the opportunities to be an active participant in the changes occurring in workers' compensation are as real today as they were in 1973 when then President Nixon passed the Health Maintenance Organization Act.

Support of the Laboratory for Terrestrial Physics for Dynamics of the Solid Earth (DOSE)

NASA Technical Reports Server (NTRS)

Vandenberg, Nancy R.; Ma, C. (Technical Monitor)

2001-01-01

This final report summarizes the accomplishments during the contract period. Under the contract NVI, Inc. provided support to the VLBI group at NASA's Goddard Space Flight Center. The contract covered a period of approximately eight years during which geodetic and astrometric VLBI evolved through several major changes. This report is divided into four sections which correspond to major task areas in the contract: A) Coordination and Scheduling, B) Field System, C) Station Support, and D) Analysis and Research and Development.

Support for the Laboratory for Terrestrial Physics for Dynamics of the Solid Earth (DOSE)

NASA Technical Reports Server (NTRS)

Ma, C. (Technical Monitor)

2001-01-01

This final report summarizes the accomplishments during the contract period. Under the contract NVI, Inc. provided support to the VLBI group at NASA's Goddard Space Flight Center. The contract covered a period of approximately eight years during which geodetic and astrometric VLBI evolved through several major changes. This report is divided into four sections which correspond to major task areas in the contract: A) Coordination and Scheduling, B) Field System, C) Station Support, and D) Analysis and Research and Development.

The Army’s Armored Multi-Purpose Vehicle (AMPV): Background and Issues for Congress

DTIC Science & Technology

2017-01-11

award a five-year Engineering and Manufacturing Development (EMD) contract in May 2014 worth $458 million to a single contractor for 29 prototypes...had selected BAE Systems Land and Armaments L.P. as the winner of the EMD contract . The initial award is for 52 months, valued at about $382 million...289 vehicles for a total contract value of $1.2 billion. This EMD contract does not include EAB AMPV variants. The AMPV reportedly successfully

Regulation of phosphorylase kinase by low concentrations of Ca ions upon muscle contraction: the connection between metabolism and muscle contraction and the connection between muscle physiology and Ca-dependent signal transduction.

PubMed

Ozawa, Eijiro

2011-01-01

It had long been one of the crucial questions in muscle physiology how glycogenolysis is regulated in connection with muscle contraction, when we found the answer to this question in the last half of the 1960s. By that time, the two principal currents of muscle physiology, namely, the metabolic flow starting from glycogen and the mechanisms of muscle contraction, had already been clarified at the molecular level thanks to our senior researchers. Thus, the final question we had to answer was how to connect these two currents. We found that low concentrations of Ca ions (10(-7)-10(-4) M) released from the sarcoplasmic reticulum for the regulation of muscle contraction simultaneously reversibly activate phosphorylase kinase, the enzyme regulating glycogenolysis. Moreover, we found that adenosine 3',5'-monophosphate (cyclic AMP), which is already known to activate muscle phosphorylase kinase, is not effective in the absence of such concentrations of Ca ions. Thus, cyclic AMP is not effective by itself alone and only modifies the activation process in the presence of Ca ions (at that time, cyclic AMP-dependent protein kinase had not yet been identified). After a while, it turned out that our works have not only provided the solution to the above problem on muscle physiology, but have also been considered as the first report of Ca-dependent protein phosphorylation, which is one of the central problems in current cell biology. Phosphorylase kinase is the first protein kinase to phosphorylate a protein resulting in the change in the function of the phosphorylated protein, as shown by Krebs and Fischer. Our works further showed that this protein kinase is regulated in a Ca-dependent manner. Accordingly, our works introduced the concept of low concentrations of Ca ions, which were first identified as the regulatory substance of muscle contraction, to the vast field of Ca biology including signal transduction.

Defense Contracting in Iraq: Issues and Options for Congress

DTIC Science & Technology

2007-11-15

minimum value of $613,677 with a contract period of one base year followed by up to four one- year options with CRS-4 12 U.S. Army Sustainment Command...ADDRESS(ES) 10. SPONSOR/MONITOR’S ACRONYM(S) 11. SPONSOR/MONITOR’S REPORT NUMBER(S) 12 . DISTRIBUTION/AVAILABILITY STATEMENT Approved for public release...Iraq. The proposed Fiscal Year (FY) 2008 Defense Authorization bill, H.R. 1585, contains provisions which, as an example, would broaden legal

A response to Purdy.

PubMed

Dodds, Susan; Jones, Karen

1989-01-01

The authors respond to Laura Purdy's article, "Surrogate mothering: exploitation or empowerment?," in the same issue of Bioethics. They contend that focusing on what is necessarily wrong with surrogate motherhood contracts allows Purdy to overlook the contingent features of classist, patriarchal society that make such contracts morally wrong and to marginalize feminist concerns. Theoretical fallacies within Purdy's consequentialist framework create too individualistic and narrow a discussion of the possible harms of surrogate contracts, ignoring influences upon women as a group and the psychological risks to the surrogate mother. If surrogacy contracts have the potential to empower women, then we must see some specific changes that would make this a reality, given that Purdy does not mean surrogacy as it is currently practised.

Annual Report of Indian Education in Montana. Johnson-O'Malley Activities, Fiscal Year 1976.

ERIC Educational Resources Information Center

Montana State Office of the Superintendent of Public Instruction, Helena.

During fiscal year 1976, the Northern Cheyenne Tribe became the first Montana tribe to contract Johnson-O'Malley (JOM) funds under the 1965 Indian Self Determination and Educational Assistance Act, which amended the JOM Act and provided for tribal groups to contract directly with the Bureau of Indian Affairs to administer their own JOM funds. The…

48 CFR 217.170 - General.

Code of Federal Regulations, 2014 CFR

2014-10-01

... contingent liability in excess of $20 million (see 10 U.S.C. 2306b(l)(1)(B)(i)(II), 10 U.S.C. 2306c(d)(1...) Employ economic order quantity procurement in excess of $20 million in any one year of the contract (10 U... contract that employs economic order quantity procurement in excess of $20 million in any one year (see 10...

48 CFR 217.170 - General.

Code of Federal Regulations, 2013 CFR

2013-10-01

... contingent liability in excess of $20 million (see 10 U.S.C. 2306b(l)(1)(B)(i)(II), 10 U.S.C. 2306c(d)(1...) Employ economic order quantity procurement in excess of $20 million in any one year of the contract (10 U... contract that employs economic order quantity procurement in excess of $20 million in any one year (see 10...

48 CFR 217.170 - General.

Code of Federal Regulations, 2012 CFR

2012-10-01

... contingent liability in excess of $20 million (see 10 U.S.C. 2306b(l)(1)(B)(i)(II), 10 U.S.C. 2306c(d)(1...) Employ economic order quantity procurement in excess of $20 million in any one year of the contract (10 U... contract that employs economic order quantity procurement in excess of $20 million in any one year (see 10...

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.

Intermittent Auscultation in Labor: Could It Be Missing Many Pathological (Late) Fetal Heart Rate Decelerations? Analytical Review and Rationale for Improvement Supported by Clinical Cases

PubMed Central

Sholapurkar, Shashikant L.

2015-01-01

Intermittent auscultation (IA) of fetal heart rate (FHR) is recommended/preferred in low risk labors. Its usage even in developed countries is poised to increase because of perceived benefit of reduction in operative intervention and some disillusionment with the cardiotocography (CTG). Many national guidelines have stipulated regimes (frequency/timing) of IA based on level IV evidence. These tend to get faithfully and exactingly followed. It was observed that deliveries of many unexpectedly asphyxiated infants occurred despite rigorously performed and documented IA compliant with the guidelines. This triggered a reappraisal of the robustness of IA leading to this focused review supplemented by two anonymized cases. It concludes that the current methodology of IA may be flawed in that it poses a risk of missing many or most late (pathological) FHR decelerations, one of the foremost goals of IA. This is because many late decelerations reach their nadir before the end of the contraction. Thus the currently recommended auscultation of FHR for 60 seconds after the contraction by all national guidelines seemed to encompass their “recovery” phase and appeared to be misinterpreted as normal FHR or even as a reassuring accelerative pattern in the clinical practice. A recent recommendation of recording of the FHR as a single figure (rather than a range) does not remedy this anomaly and seems even less informative. It would be better to auscultate FHR before and after the contractions (or contraction to contraction) and take the FHR just before the contraction as the baseline FHR and interpret the FHR after contraction in the context of this baseline. This relatively simple improvement would detect most late FHR decelerations thus ameliorating the risk and significantly enhancing the patient safety. PMID:26566404

Implications of an Absolute Simultaneity Theory for Cosmology and Universe Acceleration

PubMed Central

Kipreos, Edward T.

2014-01-01

An alternate Lorentz transformation, Absolute Lorentz Transformation (ALT), has similar kinematics to special relativity yet maintains absolute simultaneity in the context of a preferred reference frame. In this study, it is shown that ALT is compatible with current experiments to test Lorentz invariance only if the proposed preferred reference frame is locally equivalent to the Earth-centered non-rotating inertial reference frame, with the inference that in an ALT framework, preferred reference frames are associated with centers of gravitational mass. Applying this theoretical framework to cosmological data produces a scenario of universal time contraction in the past. In this scenario, past time contraction would be associated with increased levels of blueshifted light emissions from cosmological objects when viewed from our current perspective. The observation that distant Type Ia supernovae are dimmer than predicted by linear Hubble expansion currently provides the most direct evidence for an accelerating universe. Adjusting for the effects of time contraction on a redshift–distance modulus diagram produces a linear distribution of supernovae over the full redshift spectrum that is consistent with a non-accelerating universe. PMID:25536116

Implications of an absolute simultaneity theory for cosmology and universe acceleration.

PubMed

Kipreos, Edward T

2014-01-01

An alternate Lorentz transformation, Absolute Lorentz Transformation (ALT), has similar kinematics to special relativity yet maintains absolute simultaneity in the context of a preferred reference frame. In this study, it is shown that ALT is compatible with current experiments to test Lorentz invariance only if the proposed preferred reference frame is locally equivalent to the Earth-centered non-rotating inertial reference frame, with the inference that in an ALT framework, preferred reference frames are associated with centers of gravitational mass. Applying this theoretical framework to cosmological data produces a scenario of universal time contraction in the past. In this scenario, past time contraction would be associated with increased levels of blueshifted light emissions from cosmological objects when viewed from our current perspective. The observation that distant Type Ia supernovae are dimmer than predicted by linear Hubble expansion currently provides the most direct evidence for an accelerating universe. Adjusting for the effects of time contraction on a redshift-distance modulus diagram produces a linear distribution of supernovae over the full redshift spectrum that is consistent with a non-accelerating universe.

45 CFR 1634.12 - Emergency procedures and waivers.

Code of Federal Regulations, 2010 CFR

2010-10-01

... COMPETITIVE BIDDING FOR GRANTS AND CONTRACTS § 1634.12 Emergency procedures and waivers. The President of the... requirements imposed by law on the awards of grants and contracts for a particular fiscal year. ...

45 CFR 1634.12 - Emergency procedures and waivers.

Code of Federal Regulations, 2011 CFR

2011-10-01

... COMPETITIVE BIDDING FOR GRANTS AND CONTRACTS § 1634.12 Emergency procedures and waivers. The President of the... requirements imposed by law on the awards of grants and contracts for a particular fiscal year. ...

48 CFR 970.2672-3 - Contract clause.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Restructuring Under Section 3161 of the National Defense Authorization Act for Fiscal Year 1993, in contracts for the management and operation of Department of Energy Defense Nuclear Facilities and, as... Defense Nuclear Facility. ...

77 FR 22340 - Section 8 Housing Assistance Payments Program-Annual Adjustment Factors, Fiscal Year 2012

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-13

... of comparability. In all other cases (i.e., unless the contract rent is reduced by comparability... level will be the new rent to owner. The new rent to owner will not be reduced below the contract rent on the effective date of the HAP contract. III. When To Use Reduced AAFs (From AAF Table 2) In...

Contracting Data Analysis: Assessment of Government-Wide Trends

DTIC Science & Technology

2017-03-01

GAO-17-244SP United States Government Accountability Office (This Page Intentionally Left Blank) United States Government Accountability ...2015, accounting for almost 40 percent of the government’s discretionary spending. Because spending on contracts consumes a large portion of the...year 2015, federal agencies obligated over $430 billion through contracts for goods and services, accounting for almost 40 percent of the

Searching for Contracting Patterns over Time: Do Prime Contractor and Subcontractor Relations Follow Similar Patterns for Professional Services Provision?

ERIC Educational Resources Information Center

Ponomariov, Branco; Kingsley, Gordon; Boardman, Craig

2011-01-01

This paper compares over a 12-year period (1) patterns of contracting between a state transportation agency and its prime contractors providing engineering design services with (2) patterns between these prime contractors and their subcontractors. We find evidence of different contracting patterns at each level that emerge over time and coexist in…

JPRS Report, Telecommunications.

DTIC Science & Technology

1988-07-11

Telecommunications Contract From Malaysia [Toronto THE GLOBE AND MAIL, 19 May 88] 2 CHINA China on Satellite Communications, Space Development [Liu...alone. /9738 Bell Receives Telecommunications Contract From Malaysia 55200045 Toronto THE GLOBE AND MAIL in English 19 May 88 p B8 [Text] Bell...Canada International Inc., a unit of BCE Inc. of Montreal, has been awarded a two-year contract by Syarikat Telekom Malaysia Berhad (STM

Instrument to measure psychological contract violation in pharmacy students.

PubMed

Spies, Alan R; Wilkin, Noel E; Bentley, John P; Bouldin, Alicia S; Wilson, Marvin C; Holmes, Erin R

2010-08-10

To adapt and evaluate an instrument that measures perceived psychological contract violations in pharmacy students by schools and colleges of pharmacy. A psychological contract violations measure was developed from existing literature and the 1997 ACPE Guidelines and pilot-tested with second-year pharmacy students at 2 schools of pharmacy. A revised measure then was administered to second-year pharmacy students at 6 schools of pharmacy. Using a 5-point Likert-type scale, participants were asked to indicate the level of obligations they received compared to what was promised by the school of pharmacy. Exploratory factor analysis on the psychological contract violations measure was conducted using principal components analysis resulting in 7 factors, which led to a revised measure with 26 items. Using a sample of 339 students, the proposed 7-factor measurement model was tested using confirmatory factor analysis. In general, the results supported the hypothesized model. The final 23-item scale demonstrated both reliability and validity. Some students perceived certain aspects of the psychological contract that exists with their school of pharmacy were being violated. The psychological contract violations measure may serve as a valuable tool in helping to identify areas where their students believe that schools/colleges of pharmacy have not fulfilled promised obligations.

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.

Potentiation of cGMP signaling increases oxygen delivery and oxidative metabolism in contracting skeletal muscle of older but not young humans

PubMed Central

Nyberg, Michael; Piil, Peter; Egelund, Jon; Sprague, Randy S; Mortensen, Stefan P; Hellsten, Ylva

2015-01-01

Aging is associated with progressive loss of cardiovascular and skeletal muscle function. The impairment in physical capacity with advancing age could be related to an insufficient peripheral O2 delivery to the exercising muscles. Furthermore, the mechanisms underlying an impaired blood flow regulation remain unresolved. Cyclic guanosine monophosphate (cGMP) is one of the main second messengers that mediate smooth muscle vasodilation and alterations in cGMP signaling could, therefore, be one mechanism by which skeletal muscle perfusion is impaired with advancing age. The current study aimed to evaluate the effect of inhibiting the main enzyme involved in cGMP degradation, phosphodiesterase 5 (PDE5), on blood flow and O2 delivery in contracting skeletal muscle of young and older humans. A group of young (23 ± 1 years) and a group of older (72 ± 2 years) male human subjects performed submaximal knee-extensor exercise in a control setting and following intake of the highly selective PDE5 inhibitor sildenafil. Sildenafil increased leg O2 delivery (6–9%) and leg O2 uptake (10–12%) at all three exercise intensities in older but not young subjects. The increase in leg O2 delivery with sildenafil in the older subjects correlated with the increase in leg O2 uptake (r2 = 0.843). These findings suggest an insufficient O2 delivery to the contracting skeletal muscle of aged individuals and that reduced cGMP availability is a novel mechanism underlying impaired skeletal muscle perfusion with advancing age. PMID:26272735

Hiro and Evans currents in Vertical Disruption Event

NASA Astrophysics Data System (ADS)

Zakharov, Leonid; Xujing Li Team; Sergei Galkin Team

2014-10-01

The notion of Tokamak Magneto-Hydrodynamics (TMHD), which explicitly reflects the anisotropy of a high temperature tokamak plasma is introduced. The set of TMHD equations is formulated for simulations of macroscopic plasma dynamics and disruptions in tokamaks. Free from the Courant restriction on the time step, this set of equations is appropriate for high performance plasmas and does not require any extension of the MHD plasma model. At the same time, TMHD requires the use of magnetic field aligned numerical grids. The TMHD model was used for creation of theory of the Wall Touching Kink and Vertical Modes (WTKM and WTVM), prediction of Hiro and Evans currents, design of an innovative diagnostics for Hiro current measurements, installed on EAST device. While Hiro currents have explained the toroidal asymmetry in the plasma current measurements in JET disruptions, the Evans currents explain the tile current measurements in tokamaks. The recently developed Vertical Disruption Code (VDE) have demonstrated 5 regimes of VDE and confirmed the generation of both Hiro and Evans currents. The results challenge the 24 years long misinterpretation of the tile currents in tokamaks as ``halo'' currents, which were a product of misuse of equilibrium reconstruction for VDE. This work is supported by US DoE Contract No. DE-AC02-09-CH1146.

Insurance Contract Analysis for Company Decision Support in Acquisition Management

NASA Astrophysics Data System (ADS)

Chernovita, H. P.; Manongga, D.; Iriani, A.

2017-01-01

One of company activities to retain their business is marketing the products which include in acquisition management to get new customers. Insurance contract analysis using ID3 to produce decision tree and rules to be decision support for the insurance company. The decision tree shows 13 rules that lead to contract termination claim. This could be a guide for the insurance company in acquisition management to prevent contract binding with these contract condition because it has a big chance for the customer to terminate their insurance contract before its expired date. As the result, there are several strong points that could be the determinant of contract termination such as: 1) customer age whether too young or too old, 2) long insurance period (above 10 years), 3) big insurance amount, 4) big amount of premium charges, and 5) payment method.

Atlas/Data Abstract for the United States and Selected Areas. Fiscal Year 1989

DTIC Science & Technology

1989-01-01

are generally reported at the i t where the work is performed. For example. if a con :ac or located in Nevada and wins a construction )ot! in Utah, tl...0 4l?~.5 1’".t� Service Contracts 24. j𔃾. . 1 , :of,;t) j , 467, 4X Construction Contrac.ts 3, f5’ Ś). 12,tf.;9" Z3),t); 6,:16 Civil Function...Contracts 237,277 58,434 22,106 148,375 8,362 Construction Contracts 162,202 113,971 48,231 0 0 Civil Function Contracts 17,458 17,458 0 0 0

48 CFR 52.222-53 - Exemption from Application of the Service Contract Act to Contracts for Certain Services...

Code of Federal Regulations, 2010 CFR

2010-10-01

... offered and sold regularly to non-Governmental customers, and are provided by the Contractor to the... inspection by customers, and states prices at which sales currently, or were last, made to a significant... these employees and for equivalent employees servicing commercial customers. (e)(1) Except for services...

Investigating the Role of Psychological Contract Breach on Career Success: Convergent Evidence from Two Longitudinal Studies

ERIC Educational Resources Information Center

Restubog, Simon Lloyd D.; Bordia, Prashant; Bordia, Sarbari

2011-01-01

The current study extends past research by examining leader-member exchange as a mediator of the relationship between employee reports of psychological contract breach and career success. In addition, we tested a competing perspective in which we proposed that performance mediators (i.e., in-role performance and organizational citizenship…

A Legal Approach to Tackling Contract Cheating?

ERIC Educational Resources Information Center

Draper, Michael J.; Newton, Philip M.

2017-01-01

The phenomenon of contract cheating presents, potentially, a serious threat to the quality and standards of Higher Education around the world. There have been suggestions, cited below, to tackle the problem using legal means, but we find that current laws are not fit for this purpose. In this article we present a proposal for a specific new law to…

76 FR 47648 - Proposed Collection; Comment Request for Form 8697

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-05

... Reduction Act of 1995, Public Law 104-13 (44 U.S.C. 3506(c)(2)(A)). Currently, the IRS is soliciting... Contracts. DATES: Written comments should be received on or before October 4, 2011 to be assured of...: Interest Computation Under the Look-Back Method for Completed Long-Term Contracts. OMB Number: 1545-1031...

22 CFR 1506.7 - Disclosure to consumer reporting agencies and contracts with collection agencies.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 22 Foreign Relations 2 2010-04-01 2010-04-01 true Disclosure to consumer reporting agencies and... COLLECTION OF CLAIMS § 1506.7 Disclosure to consumer reporting agencies and contracts with collection... of current Federal employees, to consumer reporting agencies in accordance with 31 U.S.C. 3711(f) and...

A Study on Management of Contract Conditions of Yen Loan Projects in Philippine and Vietnam

NASA Astrophysics Data System (ADS)

Matsuba, Yasutaka; Ozawa, Kazumasa; Yasutani, Satoru

FIDIC conditions of contract are used in many cases as general conditions for public works funded by Japanese yen loan, but there are cases where the particular conditions are written as to add some special clauses or change some clauses of FIDIC general conditions based on their own current contract conditions and customs, which will lead to restriction of rights and duties of the Engineer and Contractor. This paper focuses on yen loan projects in Philippine and Vietnam, and describes the actual contract management of FIDIC conditions of contract from the viewpoints such as: a) relationship between Client, Contractor and the Engineer b) claim for rights and contract managements. Based on interviews to parties concerned and literature reviews of public works concerned, contractor's rights are granted relatively wider in yen loan projects compared with locally-funded projects. However, it is also observed that the Engineer's rights are restricted by particular conditions, which is written in line with their own public procurement policies of both countries. Some discussions are added how these local procurement policies affect the implementation of FIDIC conditions of contract, and clarified what are the differences of contract management between both countries.

Trainability of Muscular Activity Level during Maximal Voluntary Co-Contraction: Comparison between Bodybuilders and Nonathletes

PubMed Central

Maeo, Sumiaki; Takahashi, Takumi; Takai, Yohei; Kanehisa, Hiroaki

2013-01-01

Antagonistic muscle pairs cannot be fully activated simultaneously, even with maximal effort, under conditions of voluntary co-contraction, and their muscular activity levels are always below those during agonist contraction with maximal voluntary effort (MVE). Whether the muscular activity level during the task has trainability remains unclear. The present study examined this issue by comparing the muscular activity level during maximal voluntary co-contraction for highly experienced bodybuilders, who frequently perform voluntary co-contraction in their training programs, with that for untrained individuals (nonathletes). The electromyograms (EMGs) of biceps brachii and triceps brachii muscles during maximal voluntary co-contraction of elbow flexors and extensors were recorded in 11 male bodybuilders and 10 nonathletes, and normalized to the values obtained during the MVE of agonist contraction for each of the corresponding muscles (% EMGMVE). The involuntary coactivation level in antagonist muscle during the MVE of agonist contraction was also calculated. In both muscles, % EMGMVE values during the co-contraction task for bodybuilders were significantly higher (P<0.01) than those for nonathletes (biceps brachii: 66±14% in bodybuilders vs. 46±13% in nonathletes, triceps brachii: 74±16% vs. 57±9%). There was a significant positive correlation between a length of bodybuilding experience and muscular activity level during the co-contraction task (r = 0.653, P = 0.03). Involuntary antagonist coactivation level during MVE of agonist contraction was not different between the two groups. The current result indicates that long-term participation in voluntary co-contraction training progressively enhances muscular activity during maximal voluntary co-contraction. PMID:24260233

How to justify enforcing a Ulysses contract when Ulysses is competent to refuse.

PubMed

Davis, John K

2008-03-01

Sometimes the mentally ill have sufficient mental capacity to refuse treatment competently, and others have a moral duty to respect their refusal. However, those with episodic mental disorders may wish to precommit themselves to treatment, using Ulysses contracts known as "mental health advance directives." How can health care providers justify enforcing such contracts over an agent's current, competent refusal? I argue that providers respect an agent's autonomy not retrospectively--by reference to his or her past wishes-and not merely synchronically--so that the agent gets what he or she wants right now-but diachronically and prospectively, acting so that the agent can shape his or her circumstances as the agent wishes over time, for the agent will experience the consequences of providers' actions over time. Mental health directives accomplish this, so they are a way of respecting the agent's autonomy even when providers override the agent's current competent refusal.

Membrane Cholesterol in Skeletal Muscle: A Novel Player in Excitation-Contraction Coupling and Insulin Resistance

PubMed Central

Barrientos, G.; Sánchez-Aguilera, P.; Jaimovich, E.; Hidalgo, C.

2017-01-01

Membrane cholesterol is critical for signaling processes in a variety of tissues. We will address here current evidence supporting an emerging role of cholesterol on excitation-contraction coupling and glucose transport in skeletal muscle. We have centered our review on the transverse tubule system, a complex network of narrow plasma membrane invaginations that propagate membrane depolarization into the fiber interior and allow nutrient delivery into the fibers. We will discuss current evidence showing that transverse tubule membranes have remarkably high cholesterol levels and we will address how modifications of cholesterol content influence excitation-contraction coupling. In addition, we will discuss how membrane cholesterol levels affect glucose transport by modulating the insertion into the membrane of the main insulin-sensitive glucose transporter GLUT4. Finally, we will address how the increased membrane cholesterol levels displayed by obese animals, which also present insulin resistance, affect these two particular skeletal muscle functions. PMID:28367451

Department of Defense picture archiving and communication system acceptance testing: results and identification of problem components.

PubMed

Allison, Scott A; Sweet, Clifford F; Beall, Douglas P; Lewis, Thomas E; Monroe, Thomas

2005-09-01

The PACS implementation process is complicated requiring a tremendous amount of time, resources, and planning. The Department of Defense (DOD) has significant experience in developing and refining PACS acceptance testing (AT) protocols that assure contract compliance, clinical safety, and functionality. The DOD's AT experience under the initial Medical Diagnostic Imaging Support System contract led to the current Digital Imaging Network-Picture Archiving and Communications Systems (DIN-PACS) contract AT protocol. To identify the most common system and component deficiencies under the current DIN-PACS AT protocol, 14 tri-service sites were evaluated during 1998-2000. Sixteen system deficiency citations with 154 separate types of limitations were noted with problems involving the workstation, interfaces, and the Radiology Information System comprising more than 50% of the citations. Larger PACS deployments were associated with a higher number of deficiencies. The most commonly cited systems deficiencies were among the most expensive components of the PACS.

Shuttle Flight Operations Contract Generator Maintenance Facility Land Use Control Implementation Plan (LUCIP)

NASA Technical Reports Server (NTRS)

Applegate, Joseph L.

2014-01-01

This Land Use Control Implementation Plan (LUCIP) has been prepared to inform current and potential future users of the Kennedy Space Center (KSC) Shuttle Flight Operations Contract Generator Maintenance Facility (SFOC; SWMU 081; "the Site") of institutional controls that have been implemented at the Site1. Although there are no current unacceptable risks to human health or the environment associated with the SFOC, an institutional land use control (LUC) is necessary to prevent human health exposure to antimony-affected groundwater at the Site. Controls will include periodic inspection, condition certification, and agency notification.

Burnout among physical therapist assistant program directors: a nationwide survey and analysis.

PubMed

Berry, Justin W; Hosford, Charles C

2014-01-01

The purpose of this study was to assess burnout in directors of physical therapist assistant (PTA) programs and to analyze the relationship between individual and institutional variables and burnout. Surveys were completed by 120 directors from accredited PTA programs. The surveys consisted of demographic information and the Maslach Burnout Inventory-Educators Survey (MBI-ES). The MBI-ES assesses burnout in the areas of emotional exhaustion, depersonalization, and personal accomplishment. PTA program directors showed moderate levels of emotional exhaustion, low levels of depersonalization, and high levels of personal accomplishment. Gender, the number of faculty in a department, and length of academic contract had no correlation with participant burnout levels. Significantly lower levels of emotional exhaustion were found in participants who were in their current position for more than 11 years and those who planned to remain in their current position or within higher education for at least 5 additional years. A significant negative correlation was found between participant age and depersonalization. PTA program directors and their institutions should develop strategies to minimize the effects of burnout in younger program directors and those in the early years of their position.

29 CFR 4.172 - Meeting requirements for particular fringe benefits-in general.

Code of Federal Regulations, 2010 CFR

2010-07-01

... working on that contract up to a maximum of 40 hours per week and 2,080 (i.e., 52 weeks of 40 hours each) per year, as these are the typical number of nonovertime hours of work in a week, and in a year... benefit in a stated amount per hour, a contractor employing employees part of the time on contract work...

Sex differences in neuromuscular function after repeated eccentric contractions of the knee extensor muscles.

PubMed

Lee, Andrea; Baxter, Jake; Eischer, Claire; Gage, Matt; Hunter, Sandra; Yoon, Tejin

2017-06-01

This study examined the mechanisms for force and power reduction during and up to 48 h after maximal eccentric contractions of the knee extensor muscles in young men and women. 13 men (22.8 ± 2.6 years) and 13 women (21.6 ± 2.2 years) performed 150 maximal effort eccentric contractions (5 sets of 30) with the knee extensor muscles at 60° s -1 . Maximal voluntary isometric contractions (MVIC) and maximal voluntary concentric contractions (MVCC) were performed before and after the 150 eccentric contractions. The MVCCs involved a set of two isokinetic contractions at 60° s -1 and sets of isotonic contractions performed at seven different resistance loads (1 N m, 10, 20, 30, 40, 50, and 60% MVIC). Electrical stimulation was used during the MVICs and at rest to determine changes in voluntary activation and contractile properties. At baseline, men were stronger than women (MVIC: 276 ± 48 vs. 133 ± 37 N m) and more powerful (MVCC: 649 ± 77 vs. 346 ± 78 W). At termination of the eccentric contractions, voluntary activation, resting twitch amplitude, and peak power during concentric contractions at the seven loads and at 60° s -1 decreased (P < 0.05) similarly in the men and women. At 48 h post-exercise, the MVIC torque, power (for loads ≥20-60% MVIC), and voluntary activation remained depressed (P < 0.05), but the resting twitch had returned to baseline (P > 0.05) with no sex differences. Central mechanisms were primarily responsible for the depressed maximal force production up to 48 h after repeated eccentric contractions of the knee extensors and these mechanisms were similar in men and women.

Interferential current sensory stimulation, through the neck skin, improves airway defense and oral nutrition intake in patients with dysphagia: a double-blind randomized controlled trial.

PubMed

Maeda, Keisuke; Koga, Takayuki; Akagi, Junji

2017-01-01

Neuromuscular electrical stimulation with muscle contraction, administered through the skin of the neck, improves a patient's swallowing ability. However, the beneficial effects of transcutaneous electrical sensory stimulation (TESS), without muscle contraction, are controversial. We investigated the effect of TESS, using interferential current, in patients undergoing dysphagia rehabilitation. This double-blind, randomized controlled trial involved 43 patients who were prescribed in-hospital dysphagia rehabilitation for ≥3 weeks. Patients were randomly assigned to the sensory stimulation (SS) or sham groups; all received usual rehabilitative care plus 2 weeks of SS or sham intervention. Outcome measures included cough latency times against a 1% citric acid mist, functional oral intake scale (FOIS) scores, and oral nutritional intake - each determined after the second and third week following treatment initiation. Mean patient age was 84.3±7.5 years; 58% were women. The SS and sham groups had similar baseline characteristics. Changes in cough latency time at 2 weeks (-14.1±14.0 vs -5.2±14.2 s, p =0.047) and oral nutrition intake at 3 weeks (437±575 vs 138±315 kcal/day, p =0.042) improved more in the SS group than in the sham group. Changes in cough frequency and FOIS scores indicated better outcomes in the SS group, based on substantial effect sizes. TESS, using interferential current through the neck, improved airway defense and nutrition in patients suffering from dysphagia. Further large-scale studies are needed to confirm the technique's effect on swallowing ability.

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.

LL and E awarded E and D contract area in eastern Algeria

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

Not Available

1992-12-07

This paper reports that a Louisiana Land and Exploration Co. unit has been awarded on exploration and production contract in Algeria by state oil company Enterprise Nationale Sonatrach. LL and E Algeria Ltd.'s contract covers two blocks in the central Ghadames oil basin of eastern Algeria. LL and E said the contract, yet to be submitted for government approval, calls for a minimum investment of $33 million during a 5 year work program that includes seismic acquisition and drilling a minimum of three wildcats.

Support of the Laboratory for Terrestrial Physics for Dynamics of the Solid Earth (DOSE)

NASA Technical Reports Server (NTRS)

Vandenberg, N. R.; Ma, C. (Technical Monitor)

2002-01-01

This final report summarizes the accomplishments during the contract period. Under the contract Nepal, Inc. provided support to the VLBI group at NASA's Goddard Space Flight Center. The contract covered a period of approximately eight years during high geodetic and astrometric VLBI evolved through several major changes. This report is divided into five sections that correspond to major task areas in the contract: A) Coordination rid Scheduling, B) Field System, CN Station Support, D) Analysis and Research and Development, and E) Computer Support.

National Toxicology Program: Review of current DHHS, DOE, and EPA research related to toxicology, Fiscal Year 1991

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

Not Available

1991-06-01

The report represents responses by agencies of DHHS, and by DOE and EPA, to requests by the Director of NTP for information on agency programs in basic toxicology research, toxicology testing, and toxicology methods development. Information on dollar and manpower support for agency activities in basic toxicology research, toxicology testing, and toxicology methods development, by DHHS, DOE and EPA, is summarized on pages 4 to 10. All agencies were requested to provide summary information on their programs related to toxicology methods development, whether essential or peripheral to their missions. The information provided in response to the request is summarized inmore » tables on pages 48 to 81. Information was provided on chemical compounds currently being studied for their toxicological properties in intramural laboratories, or on contracts, or through grants.« less

Range contractions of the world's large carnivores

PubMed Central

2017-01-01

The majority of the world's terrestrial large carnivores have undergone substantial range contractions and many of these species are currently threatened with extinction. However, there has been little effort to fully quantify the extent of large carnivore range contractions, which hinders our ability to understand the roles and relative drivers of such trends. Here we present and analyse a newly constructed and comprehensive set of large carnivore range contraction maps. We reveal the extent to which ranges have contracted since historical times and identify regions and biomes where range contractions have been particularly large. In summary, large carnivores that have experienced the greatest range contractions include the red wolf (Canis rufus) (greater than 99%), Ethiopian wolf (Canis simensis) (99%), tiger (Panthera tigris) (95%) and lion (Panthera leo) (94%). In general, the greatest range contractions occurred in Southeastern Asia and Africa. Motivated by the ecological importance of intact large carnivore guilds, we also examined the spatial extent of intact large carnivore guilds both for the entire world and regionally. We found that intact carnivore guilds occupy just 34% of the world's land area. This compares to 96% in historic times. Spatial modelling of range contractions showed that contractions were significantly more likely in regions with high rural human population density, cattle density or cropland. Our results offer new insights into how best to prevent further range contractions for the world's largest carnivores, which will assist efforts to conserve these species and their important ecological effects. PMID:28791136

Range contractions of the world's large carnivores.

PubMed

Wolf, Christopher; Ripple, William J

2017-07-01

The majority of the world's terrestrial large carnivores have undergone substantial range contractions and many of these species are currently threatened with extinction. However, there has been little effort to fully quantify the extent of large carnivore range contractions, which hinders our ability to understand the roles and relative drivers of such trends. Here we present and analyse a newly constructed and comprehensive set of large carnivore range contraction maps. We reveal the extent to which ranges have contracted since historical times and identify regions and biomes where range contractions have been particularly large. In summary, large carnivores that have experienced the greatest range contractions include the red wolf ( Canis rufus ) (greater than 99%), Ethiopian wolf ( Canis simensis ) (99%), tiger ( Panthera tigris ) (95%) and lion ( Panthera leo ) (94%). In general, the greatest range contractions occurred in Southeastern Asia and Africa. Motivated by the ecological importance of intact large carnivore guilds, we also examined the spatial extent of intact large carnivore guilds both for the entire world and regionally. We found that intact carnivore guilds occupy just 34% of the world's land area. This compares to 96% in historic times. Spatial modelling of range contractions showed that contractions were significantly more likely in regions with high rural human population density, cattle density or cropland. Our results offer new insights into how best to prevent further range contractions for the world's largest carnivores, which will assist efforts to conserve these species and their important ecological effects.

Neuromodulation in a rat model of the bladder micturition reflex

PubMed Central

Nickles, Angela; Nelson, Dwight E.

2012-01-01

A rat model of bladder reflex contraction (BRC) was used to determine the optimal frequency and intensity of spinal nerve (SN) stimulation to produce neuromodulation of bladder activity and to assess the therapeutic mechanisms of this neuromodulation. In anesthetized female rats (urethane 1.2 g/kg ip), a wire electrode was used to produce bilateral stimulation of the L6 SN. A cannula was placed into the bladder via the urethra, and the urethra was ligated to ensure an isovolumetric bladder. Saline infusion induced BRC. Electrical stimulation of the SN produced a frequency- and intensity-dependent attenuation of the frequency of bladder contractions. Ten-herz stimulation produced maximal inhibition; lower and higher stimulation frequency produced less attenuation of BRC. Attenuation of bladder contraction frequency was directly proportional to the current intensity. At 10 Hz, stimulation using motor threshold pulses (Tmot) produced a delayed inhibition of the frequency of bladder contractions to 34 ± 11% of control. Maximal bladder inhibition appeared at 10 min poststimulation. High current intensity at 0.6 mA (∼6 * Tmot) abolished bladder contraction during stimulation, and the inhibition was sustained for 10 min poststimulation (prolonged inhibition). Furthermore, in rats pretreated with capsaicin (125 mg/kg sc), stimulation produced a stronger inhibition of BRC. The inhibitory effects on bladder contraction may be mediated by both afferent and efferent mechanisms. Lower intensities of stimulation may activate large, fast-conducting fibers and actions through the afferent limb of the micturition reflex arc in SN neuromodulation. Higher intensities may additionally act through the efferent limb. PMID:22049401

Mechanomyogram for identifying muscle activity and fatigue.

PubMed

Yang, Zhao Feng; Kumar, Dinesh Kant; Arjunan, Sridhar Poosapadi

2009-01-01

Mechanomyogram is the recording of the acoustic activity associated with the muscle contraction. While discovered nearly a decade ago with the intention of providing an alternate to the surface electromyogram, it has not yet been investigated thoroughly and there are no current applications associated with MMG. This paper reports an experimental study of MMG against force of contraction and muscle fatigue during cyclic contraction. The results indicate that there is a relationship between the intensity of the MMG recording and force of contraction. A change in the intensity of MMG is also observed with the onset of muscle fatigue. However, the inter-subject variation is very large. The results also indicate that the spectrum of the MMG is very inconsistent and not a useful feature of the signal.

Improved water allocation utilizing probabilistic climate forecasts: Short-term water contracts in a risk management framework

NASA Astrophysics Data System (ADS)

Sankarasubramanian, A.; Lall, Upmanu; Souza Filho, Francisco Assis; Sharma, Ashish

2009-11-01

Probabilistic, seasonal to interannual streamflow forecasts are becoming increasingly available as the ability to model climate teleconnections is improving. However, water managers and practitioners have been slow to adopt such products, citing concerns with forecast skill. Essentially, a management risk is perceived in "gambling" with operations using a probabilistic forecast, while a system failure upon following existing operating policies is "protected" by the official rules or guidebook. In the presence of a prescribed system of prior allocation of releases under different storage or water availability conditions, the manager has little incentive to change. Innovation in allocation and operation is hence key to improved risk management using such forecasts. A participatory water allocation process that can effectively use probabilistic forecasts as part of an adaptive management strategy is introduced here. Users can express their demand for water through statements that cover the quantity needed at a particular reliability, the temporal distribution of the "allocation," the associated willingness to pay, and compensation in the event of contract nonperformance. The water manager then assesses feasible allocations using the probabilistic forecast that try to meet these criteria across all users. An iterative process between users and water manager could be used to formalize a set of short-term contracts that represent the resulting prioritized water allocation strategy over the operating period for which the forecast was issued. These contracts can be used to allocate water each year/season beyond long-term contracts that may have precedence. Thus, integrated supply and demand management can be achieved. In this paper, a single period multiuser optimization model that can support such an allocation process is presented. The application of this conceptual model is explored using data for the Jaguaribe Metropolitan Hydro System in Ceara, Brazil. The performance relative to the current allocation process is assessed in the context of whether such a model could support the proposed short-term contract based participatory process. A synthetic forecasting example is also used to explore the relative roles of forecast skill and reservoir storage in this framework.

Age-related differences in muscle fatigue vary by contraction type: a meta-analysis.

PubMed

Avin, Keith G; Law, Laura A Frey

2011-08-01

During senescence, despite the loss of strength (force-generating capability) associated with sarcopenia, muscle endurance may improve for isometric contractions. The purpose of this study was to perform a systematic meta-analysis of young versus older adults, considering likely moderators (ie, contraction type, joint, sex, activity level, and task intensity). A 2-stage systematic review identified potential studies from PubMed, CINAHL, PEDro, EBSCOhost: ERIC, EBSCOhost: Sportdiscus, and The Cochrane Library. Studies reporting fatigue tasks (voluntary activation) performed at a relative intensity in both young (18-45 years of age) and old (≥ 55 years of age) adults who were healthy were considered. Sample size, mean and variance outcome data (ie, fatigue index or endurance time), joint, contraction type, task intensity (percentage of maximum), sex, and activity levels were extracted. Effect sizes were (1) computed for all data points; (2) subgrouped by contraction type, sex, joint or muscle group, intensity, or activity level; and (3) further subgrouped between contraction type and the remaining moderators. Out of 3,457 potential studies, 46 publications (with 78 distinct effect size data points) met all inclusion criteria. A lack of available data limited subgroup analyses (ie, sex, intensity, joint), as did a disproportionate spread of data (most intensities ≥ 50% of maximum voluntary contraction). Overall, older adults were able to sustain relative-intensity tasks significantly longer or with less force decay than younger adults (effect size=0.49). However, this age-related difference was present only for sustained and intermittent isometric contractions, whereas this age-related advantage was lost for dynamic tasks. When controlling for contraction type, the additional modifiers played minor roles. Identifying muscle endurance capabilities in the older adult may provide an avenue to improve functional capabilities, despite a clearly established decrement in peak torque.

Age-related differences in twitch properties and muscle activation of the first dorsal interosseous.

PubMed

Miller, Jonathan D; Herda, Trent J; Trevino, Michael A; Sterczala, Adam J; Ciccone, Anthony B; Nicoll, Justin X

2017-06-01

To examine twitch force potentiation and twitch contraction duration, as well as electromyographic amplitude (EMG RMS ) and motor unit mean firing rates (MFR) at targeted forces between young and old individuals in the first dorsal interosseous (FDI). Ultrasonography was used to assess muscle quality. Twenty-two young (YG) (age=22.6±2.7years) and 14 older (OD) (age=62.1±4.7years) individuals completed conditioning contractions at 10% and 50% maximal voluntary contraction, (MVC) during which EMG RMS and MFRs were assessed. Evoked twitches preceded and followed the conditioning contractions. Ultrasound images were taken to quantify muscle quality (cross-sectional area [CSA] and echo intensity [EI]). No differences were found between young and old for CSA, pre-conditioning contraction twitch force, or MFRs (P>0.05). However, OD individuals exhibited greater EI and contraction duration (P<0.05), and EMG RMS (YG=35.4±8.7%, OD=43.4±13.2%; P=0.034). Twitch force potentiation was lower for OD (0.311±0.15N) than YG (0.619±0.26N) from pre- to post-50% conditioning contraction (P<0.001). Lower levels of potentiation with elongated contraction durations likely contributed to greater muscle activation during the conditioning contractions in the OD rather than altered MFRs. Ultrasonography suggested age-related changes in muscle structure contributed to altered contractile properties in the OD. Greater muscle activation requirements can have negative implications on fatigue resistance at low to moderate intensities in older individuals. Copyright © 2017 International Federation of Clinical Neurophysiology. Published by Elsevier B.V. All rights reserved.

The petroleum explorationist's guide to contracts used in oil and gas operations

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

Mosburg, L.G. Jr.

This volume provides articles and current sample forms of contract negotiation and drafting. The contents include: An introduction to oil and gas contracts; Effective deal negotiation; General principles of contract law and negotiation; Problems and pitfalls in support agreements; Sample support agreements; Basic concept of farmout agreements; Farmout negotiation checklist; ''Area of mutual interest'' provisions, Problems and pitfalls in 'contract (minimum) depth' and 'farmout (earned) depth' provisions; Options in interests assigned and reserved; Sample 'AMI' provision; ''conventional'' and ''revenue ruling 77-176'' farmout agreement forms; the AAPL model from operating agreement; 1982 revisions to the model form; Side-by-side comparisons of themore » 1956, 1977 and 1982 model forms, 1984 (1985) COPAS accounting procedure; Tax consequences of oil and gas exploration and development, revenue ruling 77-176; Use of tax partnerships and present assignments; Also materials on gas balancing agreements: Seismic options; and Structuring considerations.« less

Integrin and GPCR Crosstalk in the Regulation of ASM Contraction Signaling in Asthma.

PubMed

Teoh, Chun Ming; Tam, John Kit Chung; Tran, Thai

2012-01-01

Airway hyperresponsiveness (AHR) is one of the cardinal features of asthma. Contraction of airway smooth muscle (ASM) cells that line the airway wall is thought to influence aspects of AHR, resulting in excessive narrowing or occlusion of the airway. ASM contraction is primarily controlled by agonists that bind G protein-coupled receptor (GPCR), which are expressed on ASM. Integrins also play a role in regulating ASM contraction signaling. As therapies for asthma are based on symptom relief, better understanding of the crosstalk between GPCRs and integrins holds good promise for the design of more effective therapies that target the underlying cellular and molecular mechanism that governs AHR. In this paper, we will review current knowledge about integrins and GPCRs in their regulation of ASM contraction signaling and discuss the emerging concept of crosstalk between the two and the implication of this crosstalk on the development of agents that target AHR.

Managing hydroclimatological risk to water supply with option contracts and reservoir index insurance

NASA Astrophysics Data System (ADS)

Brown, Casey; Carriquiry, Miguel

2007-11-01

This paper explores the performance of a system of economic instruments designed to facilitate the reduction of hydroclimatologic variability-induced impacts on stakeholders of shared water supply. The system is composed of bulk water option contracts between urban water suppliers and agricultural users and insurance indexed on reservoir inflows. The insurance is designed to cover the financial needs of the water supplier in situations where the option is likely to be exercised. Insurance provides the irregularly needed funds for exercising the water options. The combined option contract - reservoir index insurance system creates risk sharing between sectors that is currently lacking in many shared water situations. Contracts are designed for a shared agriculture - urban water system in Metro Manila, Philippines, using optimization and Monte Carlo analysis. Observed reservoir inflows are used to simulate contract performance. Results indicate the option - insurance design effectively smooths water supply costs of hydrologic variability for both agriculture and urban water.

A snap shot of patients' recall, attitudes, and perceptions of their pain contracts from a family medicine resident outpatient clinic.

PubMed

Bahniwal, Robinder; Sell, Jarrett; Waheed, Abdul

Determine patient recall, attitudes, and perceptions of their pain contract in a family medicine resident out-patient clinic. A cross-sectional study design using a telephone survey to all eligible subjects who signed a hardcopy pain contract from August 29, 2014 to May 19, 2016 at a resident outpatient clinic. Penn State Hershey Family and Community Medicine Residency clinic. All patients who signed a hardcopy pain contract at the practice site who met specific inclusion criteria. What proportions of items are remembered from the standardized Penn State Hershey pain contract and does recall vary with time of contract signing. Patient attitudes and perceptions of their pain contract. Ninety-five percent of patients recalled agreeing to random urine drug screens (UDS) and 60 percent recalled they were not to receive prescriptions from another provider unless approved by their practice site. The recall rate for the remaining 33 items in the contract ranged from 0 percent to 20 percent. The highest recall rate was for contracts signed between 0-3 months. Patient feedback regarding the pain contract was recorded and while five were positive or neutral, 15 patients recorded negative attitudes toward the process, the physician, and/or the UDS. This study highlights limited recall and negative patient attitudes toward the pain contract. Considering the public health concerns with regard to the current opioid epidemic in the United States, additional training of providers, redesign of pain contracts and new models for informing patients about safe chronic pain management may be warranted.

High speed semiconductor lasers and integrated receivers for microwave and millimeter wave signal transmission

NASA Technical Reports Server (NTRS)

Eastman, L. F.; Wicks, G. W.

1987-01-01

This project was proposed to be a three-year contract, but was cut off after one year (1987) of support. Sufficient progress was made to allow continuation for a year on minimal internal funds before proper support levels were received from a combination of ONR, RADC, and IBM contracts at about the start of 1989. A major DARPA grant, expected to start August 1, 1990, will sharply expand this effort to include several faculty members. During the course of this project, two students did thesis research, one Ph.D. on lasers and one M.S. on high speed photodetectors. These theses were finished in September 1988, nine months after the contract was cut off. This report covers excerpts from those theses as well as information obtained on other programs since that time.

Hypoxia sensitivity of a voltage-gated potassium current in porcine intrapulmonary vein smooth muscle cells.

PubMed

Dospinescu, Ciprian; Widmer, Hélène; Rowe, Iain; Wainwright, Cherry; Cruickshank, Stuart F

2012-09-01

Hypoxia contracts the pulmonary vein, but the underlying cellular effectors remain unclear. Utilizing contractile studies and whole cell patch-clamp electrophysiology, we report for the first time a hypoxia-sensitive K(+) current in porcine pulmonary vein smooth muscle cells (PVSMC). Hypoxia induced a transient contractile response that was 56 ± 7% of the control response (80 mM KCl). This contraction required extracellular Ca(2+) and was sensitive to Ca(2+) channel blockade. Blockade of K(+) channels by tetraethylammonium chloride (TEA) or 4-aminopyridine (4-AP) reversibly inhibited the hypoxia-mediated contraction. Single-isolated PVSMC (typically 159.1 ± 2.3 μm long) had mean resting membrane potentials (RMP) of -36 ± 4 mV with a mean membrane capacitance of 108 ± 3.5 pF. Whole cell patch-clamp recordings identified a rapidly activating, partially inactivating K(+) current (I(KH)) that was hypoxia, TEA, and 4-AP sensitive. I(KH) was insensitive to Penitrem A or glyburide in PVSMC and had a time to peak of 14.4 ± 3.3 ms and recovered in 67 ms following inactivation at +80 mV. Peak window current was -32 mV, suggesting that I(KH) may contribute to PVSMC RMP. The molecular identity of the potassium channel is not clear. However, RT-PCR, using porcine pulmonary artery and vein samples, identified Kv(1.5), Kv(2.1), and BK, with all three being more abundant in the PV. Both artery and vein expressed STREX, a highly conserved and hypoxia-sensitive BK channel variant. Taken together, our data support the hypothesis that hypoxic inhibition of I(KH) would contribute to hypoxic-induced contraction in PVSMC.

Preferred supplier contracts in post-patent prescription drug markets.

PubMed

Blankart, Carl Rudolf; Stargardt, Tom

2016-02-22

In recent years, the expiration of patents for large drug classes has increased the importance of post-patent drug markets. However, previous research has focused solely on patent drug markets. In this study, the authors evaluate the influence of preferred supplier contracts, the German approach to tendering, in post-patent drug markets using a hierarchical market share attraction model. The authors find that preferred supplier contracts are a powerful strategic instrument for generic manufacturers in a highly competitive environment. They quantify the effects of signing a preferred supplier contract and show that brand-name manufacturers are vulnerable to tendering. Therefore, brand-name manufacturers should readjust their strategies and consider including preferred supplier contracts in their marketing mix. In addition, the authors employ a simulation to demonstrate that a first-mover advantage might be gained from signing a preferred supplier contract. Furthermore, their results can be used as a blueprint for decision makers in the pharmaceutical industry to assess the market share effects of different contracting strategies regarding preferred supplier contracts.

Improving Effectiveness of Monetary Weapon Systems in Afghanistan

DTIC Science & Technology

2012-03-22

Among these biases are anchoring, availability, recency, and cognitive dissonance . The reliance on the personal memory of the researcher’s... satisfaction with the program. The current tight U.S. economy has heightened the public’s awareness of where personal resources are spent. In...avoided until the fulfillment of contract obligations to the satisfaction of the contracting officer or their representative. During project

Recruitment of Physicians for the Active Army, 1975-1980

DTIC Science & Technology

1975-06-06

its supporting assets includinF the personnel counselor system and contract advertising capabilities: and, (4) comparison of physician pro curement...any criti- cism directed toward recruitment efforts has inhibited the use of available assets to include common corvmercial advertising techniques. 1 4...current Army procurement system and its supporting assets including the personnel counselor system ana contract advertising capabil- ities; and, (4

77 FR 49035 - Self-Regulatory Organizations; NYSE MKT LLC; Notice of Filing and Immediate Effectiveness of...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-15

...; and (iii) establish a fee of $0.10 per contract for NYSE Amex Options Market Maker executions of SPY... than SPY would continue to pay the existing transaction charges, as provided in the Fee Schedule. 2... for SPY options are currently $0.25 per contract, which, when coupled with the proposed $0.10 per...

25 CFR 900.10 - How does an Indian tribe or tribal organization secure a list of all Federal property currently...

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 2 2010-04-01 2010-04-01 false How does an Indian tribe or tribal organization secure a... activities that benefit the Indian tribe or tribal organization to assist in negotiating a contract? 900.10..., DEPARTMENT OF HEALTH AND HUMAN SERVICES CONTRACTS UNDER THE INDIAN SELF-DETERMINATION AND EDUCATION...

25 CFR 900.10 - How does an Indian tribe or tribal organization secure a list of all Federal property currently...

Code of Federal Regulations, 2012 CFR

2012-04-01

... 25 Indians 2 2012-04-01 2012-04-01 false How does an Indian tribe or tribal organization secure a... activities that benefit the Indian tribe or tribal organization to assist in negotiating a contract? 900.10..., DEPARTMENT OF HEALTH AND HUMAN SERVICES CONTRACTS UNDER THE INDIAN SELF-DETERMINATION AND EDUCATION...

25 CFR 900.10 - How does an Indian tribe or tribal organization secure a list of all Federal property currently...

Code of Federal Regulations, 2013 CFR

2013-04-01

... 25 Indians 2 2013-04-01 2013-04-01 false How does an Indian tribe or tribal organization secure a... activities that benefit the Indian tribe or tribal organization to assist in negotiating a contract? 900.10..., DEPARTMENT OF HEALTH AND HUMAN SERVICES CONTRACTS UNDER THE INDIAN SELF-DETERMINATION AND EDUCATION...

25 CFR 900.10 - How does an Indian tribe or tribal organization secure a list of all Federal property currently...

Code of Federal Regulations, 2011 CFR

2011-04-01

... 25 Indians 2 2011-04-01 2011-04-01 false How does an Indian tribe or tribal organization secure a... activities that benefit the Indian tribe or tribal organization to assist in negotiating a contract? 900.10..., DEPARTMENT OF HEALTH AND HUMAN SERVICES CONTRACTS UNDER THE INDIAN SELF-DETERMINATION AND EDUCATION...

76 FR 56824 - Self-Regulatory Organizations; C2 Options Exchange, Incorporated: Notice of Filing and Immediate...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-14

... Exchange is proposing to eliminate the PULSe non-standard services fee. All of these changes, which are.... Currently the fee is set at $0.05 per executed contract or share equivalent. The Exchange is proposing to reduce the fee to $0.02 per contract or share equivalent. The second purpose of this proposed rule change...

Major Current Issues Impacting Government Contracting and Acquisition

DTIC Science & Technology

1984-12-01

22 E . THE OUTLOOK FOR ACQUISITION-----------24 III. COMPETITION IN ACQUISITION--------------30 A. INTRODUCTION--------------------30 B... E . THE EFFECT OF COMPETITION ADVOCACY - - - 50 F. THE COMPETITION IN CONTRACTING ACT OF 1984 ----------------- 53 a. THE FUTURE OF COMPETITION ...plus a reasonable return. Between these two types of market structure, pure competition and monopoly, there exist two other fo, rrs of marketing

[Collective versus selective contracts from a legal point of view].

PubMed

Schirmer, Horst Dieter

2006-01-01

The historically proven organisational model of service relations between sickness funds and healthcare providers are collective contracts. A collective contract as a standards treaty ("Normenvertrag") is particularly pronounced concerning the panel doctor law ("Vertragsarztrecht") defining medical care on the basis of the principle of benefits in kind governing benefit claims of the insured in case of illness. The collective contract is a suitable instrument for ensuring both consistent and exhaustive provision of care and for organising the conditions of care, especially the quality and reimbursement of professional medical services. For several years the legislator has been "experimenting" with parallel contract design patterns such as the contract of integrated care in the form of selective contracts between health insurances or their associations and healthcare providers or groups of healthcare providers. More recently, allowances for conclusion of such contracts have been supposed to lead to competition between the contractual systems. It is doubtful whether this "push-start" will contribute to overcoming the systematic legal disadvantages of selective contracting as an organisational model for the provision of healthcare services to the insured.

Cellular Mechanisms of Myocardial Depression in Porcine Septic Shock.

PubMed

Jarkovska, Dagmar; Markova, Michaela; Horak, Jan; Nalos, Lukas; Benes, Jan; Al-Obeidallah, Mahmoud; Tuma, Zdenek; Sviglerova, Jitka; Kuncova, Jitka; Matejovic, Martin; Stengl, Milan

2018-01-01

The complex pathogenesis of sepsis and septic shock involves myocardial depression, the pathophysiology of which, however, remains unclear. In this study, cellular mechanisms of myocardial depression were addressed in a clinically relevant, large animal (porcine) model of sepsis and septic shock. Sepsis was induced by fecal peritonitis in eight anesthetized, mechanically ventilated, and instrumented pigs of both sexes and continued for 24 h. In eight control pigs, an identical experiment but without sepsis induction was performed. In vitro analysis of cardiac function included measurements of action potentials and contractions in the right ventricle trabeculae, measurements of sarcomeric contractions, calcium transients and calcium current in isolated cardiac myocytes, and analysis of mitochondrial respiration by ultrasensitive oxygraphy. Increased values of modified sequential organ failure assessment score and serum lactate levels documented the development of sepsis/septic shock, accompanied by hyperdynamic circulation with high heart rate, increased cardiac output, peripheral vasodilation, and decreased stroke volume. In septic trabeculae, action potential duration was shortened and contraction force reduced. In septic cardiac myocytes, sarcomeric contractions, calcium transients, and L-type calcium current were all suppressed. Similar relaxation trajectory of the intracellular calcium-cell length phase-plane diagram indicated unchanged calcium responsiveness of myofilaments. Mitochondrial respiration was diminished through inhibition of Complex II and Complex IV. Defective calcium handling with reduced calcium current and transients, together with inhibition of mitochondrial respiration, appears to represent the dominant cellular mechanisms of myocardial depression in porcine septic shock.

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...

Energy Management Contract Saves Money.

ERIC Educational Resources Information Center

School Business Affairs, 1983

1983-01-01

An energy service contract offered to educational institutions by a commercial company guarantees a specific reduction in energy consumption over a stated term of years. The company pays for equipment upgrading, staff training, repairs, a maintenance program, and capital improvements. (MLF)

Green Power Partnership Long-term Contracts

EPA Pesticide Factsheets

The U.S. EPA's Green Power Partnership is a voluntary program designed to reduce the environmental impact of electricity generation by promoting renewable energy. This page lists Partners that signed a contract to purchase green power for 5 years or more.

Cellular and Molecular Mechanisms of High Pressure Inotropy in Cardiac Muscle

DTIC Science & Technology

1989-08-01

on reverse if necessary and identify by block number) FIELD GROUP SUB-GROUP Membranes, Cardiac Muscle , Contraction Force, uW - Calcium, Inotropy...elevated hydrostatic pressure over the range of 2 to 150 atmospheres causes an increase in the force of cardiac muscle contraction (1). In the first year...The present findings indicate that elevated hydrostatic pressure enhances cardiac muscle contraction by somehow affecting the disposition of calcium as

Synthesis of 1,3-Dinitrohexahydropyrimidine via Ring Contraction of Ether-Linked Nitramines

DTIC Science & Technology

2016-07-01

ARL-TR-7706 ● JULY 2016 US Army Research Laboratory Synthesis of 1,3-Dinitrohexahydropyrimidine via Ring Contraction of Ether...JULY 2016 US Army Research Laboratory Synthesis of 1,3-Dinitrohexahydropyrimidine via Ring Contraction of Ether-Linked Nitramines by...YOUR FORM TO THE ABOVE ADDRESS. 1. REPORT DATE (DD-MM-YYYY) July 2016 2. REPORT TYPE Final 3. DATES COVERED (From - To) Fiscal Year 2013 4. TITLE

Instrument to Measure Psychological Contract Violation in Pharmacy Students

PubMed Central

Wilkin, Noel E.; Bentley, John P.; Bouldin, Alicia S.; Wilson, Marvin C.; Holmes, Erin R.

2010-01-01

Objectives To adapt and evaluate an instrument that measures perceived psychological contract violations in pharmacy students by schools and colleges of pharmacy. Design A psychological contract violations measure was developed from existing literature and the 1997 ACPE Guidelines and pilot-tested with second-year pharmacy students at 2 schools of pharmacy. A revised measure then was administered to second-year pharmacy students at 6 schools of pharmacy. Using a 5-point Likert-type scale, participants were asked to indicate the level of obligations they received compared to what was promised by the school of pharmacy. Results Exploratory factor analysis on the psychological contract violations measure was conducted using principal components analysis resulting in 7 factors, which led to a revised measure with 26 items. Using a sample of 339 students, the proposed 7-factor measurement model was tested using confirmatory factor analysis. In general, the results supported the hypothesized model. The final 23-item scale demonstrated both reliability and validity. Some students perceived certain aspects of the psychological contract that exists with their school of pharmacy were being violated. Conclusion The psychological contract violations measure may serve as a valuable tool in helping to identify areas where their students believe that schools/colleges of pharmacy have not fulfilled promised obligations. PMID:21045949

The need for tort reform as part of health care reform.

PubMed

Thornton, Tiffany; Saha, Subrata

2008-01-01

There is no doubt about the need for tort reform. The current state of the legal system imposes great costs on the U.S. health care system and society in general-an astounding $865 billion each year. Physicians are forced to practice defensive medicine to protect themselves from litigation. Caps on non-economic damages have helped reduce malpractice insurance rates and encouraged young physicians to pursue specialties such as obstetrics. Collective insurance pools and national insurance programs for physicians and hospitals are some options that other countries employ to reduce malpractice rates. Regulation of expert testimony by medical societies would curb false or biased testimony. Other recommendations to improve the tort system include establishing expert health courts similar to those that currently exist for tax and patent law, using mediation, creating patient compensation funds, making acknowledgment of errors inadmissible in court, providing certificates of merit or pretrial screening panels to confirm the validity of lawsuits, and developing treatment contracts. Clearly some action must be taken to amend our current wasteful tort system.

International programs related to the transmutation of transuranics

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

Newman, C.

1991-04-01

This report is an account of current programs outside the U.S. relating to the transmutation of transuranics. This work was performed under contract to EPRI. The investigation was based on literature surveys, personal discussions, and visits to European research establishments that are currently active in the area. Research in actinide (uranium plus transuranics) partitioning and transmutation (P-T) is actively promoted in Japan, where the largest program in research on P-T is currently underway; however, following years of relative inactivity, the concept is being revisited elsewhere. Additionally, a significant amount of research in reprocessing and advanced reactors has produced results withmore » interesting possibilities for P-T. Foreign research activities relevant to actinide burning is presented in two sections: foreign national programs, and international programs and working groups. In order to provide the reader with an ability to assess the motivators for or against development of P-T, background on political and institutional trends relating to nuclear waste management is also provided. 38 refs., 17 figs.« less

Job tenure and work injuries: a multivariate analysis of the relation with previous experience and differences by age

PubMed Central

2013-01-01

Background One of the consequences of the increasing flexibility in contemporary labour markets is that individuals change jobs more frequently than in the past. Indeed, in many cases, through collecting a lot of contracts, individuals work in the same economic sector or even in the same company, doing the same job in the same way as existing colleagues. A very long literature has established that newly hired workers – whatever the contract type – are more likely to be injured than those with longer job tenures. The objectives of this paper are: 1) to study the relationship between job tenure and injury risk taking into account past experience as a possible confounder; and 2) to evaluate how the effects of past experience and job tenure are modified by age. Methods Using a longitudinal national database, we considered only job contracts starting in 1998–2003 held by men working as blue collars or apprentices in the non-agricultural private sector. We calculated injury rates stratified by job tenure and age. Multivariate analyses were adjusted for background variables and previous experience accrued in the same economic sector of the current job. Results In the study period 58,271 workers who had experienced 10,260 injuries were observed. These people worked on 115,277 contracts in the six years observed (1.98 contracts per worker). Injury rates decrease with job tenure; the trend is the same in each age group; young workers have both the highest injury rate (9.20; CI 95%: 8.95-9.45) and the highest decrease with job tenure. Previous experience is associated with a decreasing injury rate in all age groups and for all job tenures. Multivariate analyses show that, even after checking for previous experience, workers with job tenure of less than 6 months show always higher relative risks compared with job tenure > 2 years: relative risk is 41% higher among under-thirty workers; it is 22% higher among people over forty. Previous experience is protective against injury risk in workers over thirty: after checking for all other variables, relative risk is lower in workers who have accumulated more than 5 years of experience. Conclusions In a context in which career fragmentation is increasing, workers find themselves more and more in the "high risk" period and only individuals who are able to build their career with similar jobs may mitigate the higher risks thanks to their past experience. If institutions don’t adopt appropriate prevention policies, injury risk is likely to increase, especially among young people. PMID:24053157

TANK OPERATIONS CONTRACT CONSTRUCTION MANAGEMENT METHODOLOGY UTILIZING THE AGENCY METHOD OF CONSTRUCTION MANAGEMENT

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

LESKO KF; BERRIOCHOA MV

2010-02-26

Washington River Protection Solutions, LLC (WRPS) has faced significant project management challenges in managing Davis-Bacon construction work that meets contractually required small business goals. The unique challenge is to provide contracting opportunities to multiple small business constructioin subcontractors while performing high hazard work in a safe and productive manner. Previous to the WRPS contract, construction work at the Hanford Tank Farms was contracted to large companies, while current Department of Energy (DOE) Contracts typically emphasize small business awards. As an integral part of Nuclear Project Management at Hanford Tank Farms, construction involves removal of old equipment and structures and installationmore » of new infrastructure to support waste retrieval and waste feed delivery to the Waste Treatment Plant. Utilizing the optimum construction approach ensures that the contractors responsible for this work are successful in meeting safety, quality, cost and schedule objectives while working in a very hazardous environment. This paper descirbes the successful transition from a traditional project delivery method that utilized a large business general contractor and subcontractors to a new project construction management model that is more oriented to small businesses. Construction has selected the Agency Construction Management Method (John E Schaufelberger, Len Holm, "Management of Construction Projects, A Constructor's Perspective", University of Washington, Prentice Hall 2002). This method was implemented in the first quarter of Fiscal Year 2009 (FY2009), where Construction Management is performed by substantially home office resources from the URS Northwest Office in Richland, Washington. The Agency Method has allowed WRPS to provide proven Construction Managers and Field Leads to mentor and direct small business contractors, thus providing expertise and assurance of a successful project. Construction execution contracts are subcontracted directly by WRPS to small or disadvantaged contractors that are mentored and supported by URS personnel. Each small contractor is mentored and supported utilizing the principles of the Construction Industry Institute (CII) Partnering process. Some of the key mentoring and partnering areas that are explored in this paper are, internal and external safety professional support, subcontractor safety teams and the interface with project and site safety teams, quality assurance program support to facilitate compliance with NQA-1, construction, team roles and responsibilities, work definition for successful fixed price contracts, scheduling and interface with project schedules and cost projection/accruals. The practical application of the CII Partnering principles, with the Construction Management expertise of URS, has led to a highly successful construction model that also meets small business contracting goals.« less

TANK OPERATIONS CONTRACT CONSTRUCTION MANAGEMENT METHODOLOGY UTILIZING THE AGENCY METHOD OF CONSTRUCTION MANAGEMENT TO SAFELY AND EFFECTIVELY COMPLETE NUCLEAR CONSTRUCTION WORK

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

LESO KF; HAMILTON HM; FARNER M

Washington River Protection Solutions, LLC (WRPS) has faced significant project management challenges in managing Davis-Bacon construction work that meets contractually required small business goals. The unique challenge is to provide contracting opportunities to multiple small business construction subcontractors while performing high hazard work in a safe and productive manner. Previous to the Washington River Protection Solutions, LLC contract, Construction work at the Hanford Tank Farms was contracted to large companies, while current Department of Energy (DOE) Contracts typically emphasize small business awards. As an integral part of Nuclear Project Management at Hanford Tank Farms, construction involves removal of old equipmentmore » and structures and installation of new infrastructure to support waste retrieval and waste feed delivery to the Waste Treatment Plant. Utilizing the optimum construction approach ensures that the contractors responsible for this work are successful in meeting safety, quality, cost and schedule objectives while working in a very hazardous environment. This paper describes the successful transition from a traditional project delivery method that utilized a large business general contractor and subcontractors to a new project construction management model that is more oriented to small businesses. Construction has selected the Agency Construction Management Method. This method was implemented in the first quarter of Fiscal Year (FY) 2009, where Construction Management is performed by substantially home office resources from the URS Northwest Office in Richland, Washington. The Agency Method has allowed WRPS to provide proven Construction Managers and Field Leads to mentor and direct small business contractors, thus providing expertise and assurance of a successful project. Construction execution contracts are subcontracted directly by WRPS to small or disadvantaged contractors that are mentored and supported by DRS personnel. Each small contractor is mentored and supported utilizing the principles of the Construction Industry Institute (CII) Partnering process. Some of the key mentoring and partnering areas that are explored in this paper are, internal and external safety professional support, subcontractor safety teams and the interface with project and site safety teams, quality assurance program support to facilitate compliance with NQA-1, construction, team roles and responsibilities, work definition for successful fixed price contracts, scheduling and interface with project schedules and cost projection/accruals. The practical application of the CII Partnering principles, with the Construction Management expertise of URS, has led to a highly successful construction model that also meets small business contracting goals.« less

Reproducibility patterns of multiple rapid swallows during high resolution esophageal manometry provide insights into esophageal pathophysiology.

PubMed

Price, L H; Li, Y; Patel, A; Gyawali, C Prakash

2014-05-01

Multiple rapid swallows (MRS) during esophageal high resolution manometry (HRM) assess esophageal neuromuscular integrity by evaluating postdeglutitive inhibition and rebound contraction, but most reports performed only a single MRS sequence. We assessed patterns of MRS reproducibility during clinical HRM in comparison to a normal cohort. Consecutive clinical HRM studies were included if two separate MRS sequences (four to six rapid swallows ≤4 s apart) were successfully performed. Chicago Classification diagnoses were identified; contraction wave abnormalities were additionally recorded. MRS-induced inhibition (contraction ≤3 cm during inhibition phase) and rebound contraction was assessed, and findings compared to 18 controls (28.0 ± 0.7 year, 50.0% female). Reproducibility consisted of similar inhibition and contraction responses with both sequences; discordance was segregated into inhibition and contraction phases. Multiple rapid swallows were successfully performed in 89.3% patients and all controls; 225 subjects (56.2 ± 0.9 year, 62.7% female) met study inclusion criteria. Multiple rapid swallows were reproducible in 76.9% patients and 94.4% controls (inhibition phase: 88.0% vs 94.4%, contraction phase 86.7% vs 100%, respectively, p = ns). A gradient of reproducibility was noted, highest in well-developed motor disorders (achalasia spectrum, hypermotility disorders, and aperistalsis, 91.7-100%, p = ns compared to controls); and lower in lesser motor disorders (contraction wave abnormalities, esophageal body hypomotility) or normal studies (62.2-70.8%, p < 0.0001 compared to well-developed motor disorders). Inhibition phase was most discordant in contraction wave abnormalities, while contraction phase was most discordant when studies were designated normal. Multiple rapid swallows are highly reproducible, especially in well-developed motor disorders, and complement the standard wet swallow manometry protocol. © 2014 John Wiley & Sons Ltd.

State of the NASA Aeropropulsion Discipline Input from the Glenn Research Center

NASA Technical Reports Server (NTRS)

Reddy, D. R.; Schmidt, George

2017-01-01

PROBLEM: Current power turbines are designed for single operating speed, and performance degrades rapidly as power turbine speed decreases. OBJECTIVES: Demonstrate 50 improvement in efficient operational capability using a Variable Speed Power Turbine concept. (Refer to figure lower left, where the goal is to raise efficiency from the current technology line to the green line which represents the AVSPOT VSPT goal.APPROACH: Conduct RD required to advance the technology readiness level of VSPT technology to TRL 4Partner with DoD and leverage DOD AVSPOT contract to share government cost (5050) of contracted efforts to GE and PW for VSPT TRL 45 demonstration.

48 CFR 201.603-2 - Selection.

Code of Federal Regulations, 2012 CFR

2012-10-01

... the following disciplines: accounting, business finance, law, contracts, purchasing, economics... additional requirements, based on the dollar value and complexity of the contracts awarded or administered in... appointed to a 3-year developmental position. Information on developmental opportunities is contained in DoD...

48 CFR 201.603-2 - Selection.

Code of Federal Regulations, 2011 CFR

2011-10-01

... the following disciplines: accounting, business finance, law, contracts, purchasing, economics... additional requirements, based on the dollar value and complexity of the contracts awarded or administered in... appointed to a 3-year developmental position. Information on developmental opportunities is contained in DoD...

48 CFR 201.603-2 - Selection.

Code of Federal Regulations, 2014 CFR

2014-10-01

... the following disciplines: accounting, business finance, law, contracts, purchasing, economics... additional requirements, based on the dollar value and complexity of the contracts awarded or administered in... appointed to a 3-year developmental position. Information on developmental opportunities is contained in DoD...

48 CFR 201.603-2 - Selection.

Code of Federal Regulations, 2013 CFR

2013-10-01

... the following disciplines: accounting, business finance, law, contracts, purchasing, economics... additional requirements, based on the dollar value and complexity of the contracts awarded or administered in... appointed to a 3-year developmental position. Information on developmental opportunities is contained in DoD...

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...

Long-lasting potassium channel inactivation in myoepithelial fibres is related to characteristics of swimming in diphyid siphonophores.

PubMed

Inoue, Isao; Tsutsui, Izuo; Bone, Quentin

2005-12-01

Diphyid siphonophores swim using bursts of propulsive jets, which are produced by contractions of a monolayer of subumbrellar myoepithelial fibres lining the nectophore. This swimming behaviour is characterised by successive increases in the force generating the jets during the initial jets of the burst. Action potentials that generate the contractions propagate throughout the myoepithelial layer: both their amplitude and duration successively increase during the first part of the burst. To investigate the ionic mechanism of this action potential augmentation, single myoepithelial cells were enzymatically dissociated and whole-cell voltage clamped. Na+, Ca2+ and K+ currents were recorded under different internal and external salt compositions. The Na+ current was blocked by a relatively high concentration (4 micromol l-1 or higher) of tetrodotoxin (TTX), indicating that the Na+ channel belongs to a group of TTX-resistant Na+ channels. The Ca2+ current was blocked by nifedipine (10 micromol l-1) and Co2+ (5 mmol l-1), indicating that the Ca2+ channel is L-type. The K+ current possessed a unique property of long-lasting inactivation. The K+ current fully inactivated during a depolarisation to +30 mV with a time-constant of approximately 9 ms, and the time constant of recovery from inactivation at -70 mV was 13.2 s. This long-lasting inactivation of the K+ channel was the major factor in the augmentation of both action potentials and contractions of the myoepithelial sheet during the initial part of the burst.

Infertility and surrogacy first mentioned on a 4000-year-old Assyrian clay tablet of marriage contract in Turkey.

PubMed

Turp, Ahmet Berkiz; Guler, Ismail; Bozkurt, Nuray; Uysal, Aysel; Yilmaz, Bulent; Demir, Mustafa; Karabacak, Onur

2018-01-01

Mankind has been expressing the breeding topic for thousands of years. Reproduction is the primary instinct of human beings and it is a social, cultural, medical issue. Demographic infertility is one of them, which is defined infertility as the inability to become pregnant with a live birth, within five years of regular sexual contact based upon a consistent union status in marriage maintaining a desire for a child with the lack of contraceptive use and non-lactating. A first mentions about infertility and surrogacy is discovered on a 4000-year-old clay tablet of marriage contract belonging to the Assyrian period exhibited at Istanbul Archeology Museum in Turkey. In conclusion, there are many different ways to solve infertility problems like surrogacy as mentioned even 4000 years ago in this Assyrian clay tablet of marriage contract as the first time in the literature. Medical treatments in relation to human infertility will continue to be the focus of social and cultural debates. Hence, more legislation and regulation will come in many countries to control the unauthorized exploitation of the patient.

Integrated, automated revenue management for managed care contracts.

PubMed

Burckhart, Kent

2002-04-01

Faced with increasing managed care penetration and declining net revenue in recent years, healthcare providers increasingly are emphasizing revenue management. To streamline processes and reduce costs in this area, many healthcare providers have implemented or are considering automated contract management systems. When selecting such a system, healthcare financial managers should make certain that the system can interface with both patient-accounting and decision-support systems of the organization. This integration enhances a healthcare provider's financial viability by providing integrated revenue-management capabilities to analyze projected performance of proposed managed care contracts and actual performance of existing contracts.

MM T for linear resonant cooler. Volume 1. Final report, October 1984-September 1986

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

Narayan, R.; Silvestro, J.

1988-02-16

The three-fold objectives of this contract were to: (1) enhance the producibility and performance of the prototype cooler design developed in a prior contract, (b) qualify the design to the target specification in the contract (basically the HD1045/UA B2 specification amended for 2,500 hour MTTF and low audible noise), and (c) develop and demonstrate a pilot production facility for the cooler. Technical difficulties and cost growth related to objectives (a) and (b) above precluded accomplishing (c) as part of this contract's activities. Nevertheless, performance within or exceeding all major requirements has been demonstrated, and the company is currently producing themore » cooler for use on a U.S. Air Force airborne IR system.« less

77 FR 65169 - Extension of Certain Timber Sale Contracts; Finding of Substantial Overriding Public Interest

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-25

... (SOPI) in extending for up to 1 year certain National Forest System FS-2400-6/6T and FS-2400-13/13T... determined that there is a SOPI for extending up to 1 year certain National Forest System FS-2400-6/6T and FS-2400-13/13T contracts. This will allow any purchaser with a qualifying National Forest System FS-2400-6...

Labor Costs in DoD Contracts.

DTIC Science & Technology

1985-08-01

Labor Costs in 000 Contracts HQ DA, ATTN: DACA -BUZ-X (Mr. Walker) HQ DA, ATTN: DACA -OM1Z-B (Mr. Olson) HQ DA, ATTN: DACS-DPZ-B (Dr. Bellaschi) Defense...counterparts and if so, recommend corrective action . C. APPROACH. In addition to reviewing current methods used to monitor and control labor costs, a...Compensation Related Actions .................................... 27 6. Compensation Data Information Flow .................................. 32 V

An Analysis of the United States Air Force Energy Savings Performance Contracts

DTIC Science & Technology

2007-12-01

key element of the ESPC system. Chapter IV uses the standard contracting processes to review the USAF implementations of strategic purchasing with...process and each level facilitates regionalization, which is the current implementation method of strategic purchasing for energy service management...the existing regulations that are inconsistent with the ESPC intent , and 3) to formulate substitute regulations consistent with laws governing Federal

Effective Contracting: Trends and Lessons-Learned

DTIC Science & Technology

2011-01-25

present a briefing on their current state of medical contracting; covering trends and lessons- learned from over the past 24 months. Their perspective...basing • Future opportunities in the MHS with a focus on strategic sourcing. • SECDEF guidance 2011 MHS Conference HCAA Mission To provide sound...including the time for reviewing instructions, searching existing data sources, gathering and maintaining the data needed, and completing and reviewing

78 FR 24282 - Self-Regulatory Organizations; the NASDAQ Stock Market LLC; Notice of Filing and Immediate...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-24

... fee assessed by the away market. With respect to Customer orders that are routed to NASDAQ OMX BX, Inc..., to increase the fixed fee from $0.11 to $0.15 per contract.\\7\\ The Exchange currently does not recoup... per contract. \\7\\ The Exchange is not proposing to amend Non-Customer Routing Fees or Routing Fees for...

77 FR 66902 - Self-Regulatory Organizations; NYSE MKT LLC; Notice of Filing and Immediate Effectiveness of...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-07

... Securities Exchange Act of 1934 (the ``Act'') \\2\\ and Rule 19b-4 thereunder,\\3\\ notice is hereby given that... least 1,000 contracts, is part of a QCT, and is executed at a price at least equal to the national best... per contract than they would pay if the trade were executed as a non-QCC trade. Currently...

76 FR 78712 - Self-Regulatory Organizations; NASDAQ OMX PHLX LLC; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-19

...\\ of the Fee Schedule. Currently, the Exchange pays a rebate of $0.05 per contract for all executed eQCC Orders. Today, the Exchange does not pay a rebate for Floor QCC Orders. The Exchange proposes to pay a rebate of $0.07 per contract for all executed eQCC Orders and Floor QCC Orders with some...

Major New Issues Currently Affecting Government Acquisition.

DTIC Science & Technology

1987-06-01

Acquisition Regulation (FAR) and the Competition in Contracting Act (CICA) of 1984, Thybony, Inc., 1985. 5. Brechtel, Donald L., Brost , Edward J. and...of Government Contracts, The George Washington Univer- sity, 1986. 3. White, Kevin L., Issues in Navy Management of Major Weapon Systems Warranties...L. Thesis, The National Law Center of George Washington University, Washington, D.C.. February 1982. 2. Federal Acquisition Regulation (FAR), 1984

Government Contracting Under the Javits-Wagner-O’Day Act

DTIC Science & Technology

1991-12-01

to manufacture its commodities, or provide its services. Likewise, a qualified work center for the severely disabled must employ personnel with... manufacture (CAD/CAM) systems. Additionally, it studies a unique and innovative business arrangement that serves as a model of contract efficiency and...Additional research areas include the types of commodities currently manufactured in the workshops, tha barriers to enlarging the commodity 3 base, the

Annual Procurement Report, Fiscal Year 1997

NASA Technical Reports Server (NTRS)

1997-01-01

This report presents summary data on all NASA procurement actions and detailed information on contracts, grants, agreements, and other procurements over $25,000 awarded by NASA during Fiscal Year 1997. The dollar value on procurements over $25,000 amounted to 98 percent of the total dollar value of procurement actions completed during Fiscal Year 1997. However, these larger procurements accounted for only 43 percent of the total actions. Procurement action, as used in this report means contractual actions to obtain supplies, services or construction which increase or decrease funds. A procurement action thus may be a new procurement or modifications such as supplemental agreements, change orders, or termination's to an existing contract that change the total amount of funds obligated. An obligation is a contractual commitment to pay for supplies or services that are specified in the contract. The Annual Procurement Report is also available via the internet on the Procurement homepage.

Regulation of phosphorylase kinase by low concentrations of Ca ions upon muscle contraction: the connection between metabolism and muscle contraction and the connection between muscle physiology and Ca-dependent signal transduction

PubMed Central

OZAWA, Eijiro

2011-01-01

It had long been one of the crucial questions in muscle physiology how glycogenolysis is regulated in connection with muscle contraction, when we found the answer to this question in the last half of the 1960s. By that time, the two principal currents of muscle physiology, namely, the metabolic flow starting from glycogen and the mechanisms of muscle contraction, had already been clarified at the molecular level thanks to our senior researchers. Thus, the final question we had to answer was how to connect these two currents. We found that low concentrations of Ca ions (10−7–10−4 M) released from the sarcoplasmic reticulum for the regulation of muscle contraction simultaneously reversibly activate phosphorylase kinase, the enzyme regulating glycogenolysis. Moreover, we found that adenosine 3′,5′-monophosphate (cyclic AMP), which is already known to activate muscle phosphorylase kinase, is not effective in the absence of such concentrations of Ca ions. Thus, cyclic AMP is not effective by itself alone and only modifies the activation process in the presence of Ca ions (at that time, cyclic AMP-dependent protein kinase had not yet been identified). After a while, it turned out that our works have not only provided the solution to the above problem on muscle physiology, but have also been considered as the first report of Ca-dependent protein phosphorylation, which is one of the central problems in current cell biology. Phosphorylase kinase is the first protein kinase to phosphorylate a protein resulting in the change in the function of the phosphorylated protein, as shown by Krebs and Fischer. Our works further showed that this protein kinase is regulated in a Ca-dependent manner. Accordingly, our works introduced the concept of low concentrations of Ca ions, which were first identified as the regulatory substance of muscle contraction, to the vast field of Ca biology including signal transduction. PMID:21986313

It took two decades for private payor contracts to erode the bottom line: plan on a 2+ year comeback--here's how, part I.

PubMed

Noyes, Penny

2008-01-01

This article will help you understand the payor side of the industry and create the foundation for strategically tackling contract negotiations. It will summarize significant industry events and factors over the past two decades, briefly describe the importance of understanding ERISA or self-insured health plans, and provide the first steps to getting your payor contracts in order.

NAVSUP Global Logistics Support

DTIC Science & Technology

2012-08-01

Support $3.5 M Ill SB Contracting Actions Ill SB Value 35% of total spend to Small Business ! NAVAL SUPPLY SYSTEMS COMMAND • Procurement • Barge...Other services now using as well • Awarded Aug 2011, Features: • 100% Sma II Business Set Aside ! • 25 multiple award task order contracts to 8...UP- GLOBAL LOGISTICS I · -~ --; •• ~.c. SUPPORT ,.. NAVAL SUPPLY SYSTEMS COMMAND Fiscal Year 2011 Small Business Contracting Spend: 28,000 actions

Marine Corps Recruits: A Historical Look at Accessions and Bootcamp Performance

DTIC Science & Technology

2010-09-01

without the promise of an occupational field . Their code is PN, and these are called open contracts. In this slide, we graph the percentage of open ...means that occupational specialties such as infantry, armor, field artillery, and short-range air defense artillery are closed to women...enlistment contracts began for small numbers of Marines. While the 3 -, 4-, and 6-year initial enlistment contracts were open to the same group of MOSs

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

Psychological contracts of hospice nurses.

PubMed

Jones, Audrey Elizabeth; Sambrook, Sally

2010-12-01

Psychological contracts have been described as individuals' beliefs regarding the obligations, expectations, and contributions that exist between them and their employer. They can be influenced by the organization's culture and philosophy, through human resources policies, and through the employee's personality and characteristics. Owing to the recent economic crisis, hospices in the UK are currently in a transitional phase and are being expected to demonstrate efficiencies that might be more in line with a business model than a health-care environment. This may conflict with the philosophical views of hospice nurses. To support nurses through this transition, it might be helpful to understand the antecedents of hospice nurses' behaviour and how they construct their psychological contracts. Failure to offer adequate support might lead to negative outcomes such as a desire to leave the organisation, poorer quality work, or disruptive behaviour. This study used a modified grounded theory approach involving in-depth interviews to explore the context and content of the psychological contracts of hospice nurses in the UK. Four main themes emerged: the types of psychological contracts formed, how the contracts are formed, their contents, and the breaches and potential violations the nurses perceive.

Contracting for health and curative care use in Afghanistan between 2004 and 2005

PubMed Central

Arur, Aneesa; Peters, David; Hansen, Peter; Mashkoor, Mohammad Ashraf; Steinhardt, Laura C.; Burnham, Gilbert

2010-01-01

Afghanistan has used several approaches to contracting as part of its national strategy to increase access to basic health services. This study compares changes in the utilization of outpatient curative services from 2004 to 2005 between the different approaches for contracting-out services to non-governmental service providers, contracting-in technical assistance at public sector facilities, and public sector facilities that did not use contracting. We find that both contracting-in and contracting-out approaches are associated with substantial double difference increases in service use from 2004 to 2005 compared with non-contracted facilities. The double difference increase in contracting-out facilities for outpatient visits is 29% (P < 0.01), while outpatient visits from female patients increased 41% (P < 0.01), use by the poorest quintile increased 68% (P < 0.01) and use by children aged under 5 years increased 27% (P < 0.05). Comparing the individual contracting-out approaches, we find similar increases in outpatient visits when contracts are managed directly by the Ministry of Public Health compared with when contracts are managed by an experienced international non-profit organization. Finally, contracting-in facilities show even larger increases in all the measures of utilization other than visits from children under 5. Although there are minor differences in the results between contracting-out approaches, these differences cannot be attributed to a specific contracting-out approach because of factors limiting the comparability of the groups. It is nonetheless clear that the government was able to manage contracts effectively despite early concerns about their lack of experience, and that contracting has helped to improve utilization of basic health services. PMID:19850664

Selected Collective Bargaining Agreements of Oregon Two-Year Colleges.

ERIC Educational Resources Information Center

National Education Association, Washington, DC.

Twelve collective bargaining agreements between selected community colleges in Oregon and their respective faculty associations are presented, representing contracts in effect in 1987. Contracts for the following colleges are provided: Blue Mountain Community College, Central Oregon Community College, Chemeketa Community College, Clackamas…