Predicting incentives to change among adolescents with substance abuse disorder.

PubMed

Breda, Carolyn; Heflinger, Craig Anne

2004-05-01

While interest in understanding the incentives to change among individuals with substance abuse disorders is growing, little is known about incentives among adolescents with substance abuse disorders who are participating in formal services. The present research assesses the degree and nature of motivation and treatment readiness among adolescents admitted to substance abuse services, and whether such factors vary across significant subgroups of youth based on their social, legal, or clinical profiles. Data are based on interviews with 249 youth between 12 and 18 years of age who have been admitted to either inpatient, residential, or outpatient substance abuse treatment. Measures are adapted from an instrument developed to assess multiple domains of motivation to change (e.g., intrinsic and extrinsic motivation, treatment readiness). Results suggest that the incentive to change among adolescents with substance-abusing behavior is modest at best, regardless of dimension. Nonetheless, ethnicity, type of substance use, and psychopathology significantly predict incentives to change, though the predictors depend on which dimension is considered. The most robust predictor of incentives is the severity of negative consequences associated with youth's substance use--the greater the severity, the greater the incentives. Findings underscore the need to examine the utility and dimensionality of incentive for treatment planning, while at the same time, they identify factors that treatment planners can consider as they seek ways to enhance incentives and help adolescents with substance use disorders attain positive outcomes.

Incentives, Selection, and Teacher Performance: Evidence from IMPACT

ERIC Educational Resources Information Center

Dee, Thomas S.; Wyckoff, James

2015-01-01

Teachers in the United States are compensated largely on the basis of fixed schedules that reward experience and credentials. However, there is a growing interest in whether performance-based incentives based on rigorous teacher evaluations can improve teacher retention and performance. The evidence available to date has been mixed at best. This…

The Effect of Incentives and Meta-incentives on the Evolution of Cooperation.

PubMed

Okada, Isamu; Yamamoto, Hitoshi; Toriumi, Fujio; Sasaki, Tatsuya

2015-05-01

Although positive incentives for cooperators and/or negative incentives for free-riders in social dilemmas play an important role in maintaining cooperation, there is still the outstanding issue of who should pay the cost of incentives. The second-order free-rider problem, in which players who do not provide the incentives dominate in a game, is a well-known academic challenge. In order to meet this challenge, we devise and analyze a meta-incentive game that integrates positive incentives (rewards) and negative incentives (punishments) with second-order incentives, which are incentives for other players' incentives. The critical assumption of our model is that players who tend to provide incentives to other players for their cooperative or non-cooperative behavior also tend to provide incentives to their incentive behaviors. In this paper, we solve the replicator dynamics for a simple version of the game and analytically categorize the game types into four groups. We find that the second-order free-rider problem is completely resolved without any third-order or higher (meta) incentive under the assumption. To do so, a second-order costly incentive, which is given individually (peer-to-peer) after playing donation games, is needed. The paper concludes that (1) second-order incentives for first-order reward are necessary for cooperative regimes, (2) a system without first-order rewards cannot maintain a cooperative regime, (3) a system with first-order rewards and no incentives for rewards is the worst because it never reaches cooperation, and (4) a system with rewards for incentives is more likely to be a cooperative regime than a system with punishments for incentives when the cost-effect ratio of incentives is sufficiently large. This solution is general and strong in the sense that the game does not need any centralized institution or proactive system for incentives.

The Effect of Incentives and Meta-incentives on the Evolution of Cooperation

PubMed Central

Okada, Isamu; Yamamoto, Hitoshi; Toriumi, Fujio; Sasaki, Tatsuya

2015-01-01

Although positive incentives for cooperators and/or negative incentives for free-riders in social dilemmas play an important role in maintaining cooperation, there is still the outstanding issue of who should pay the cost of incentives. The second-order free-rider problem, in which players who do not provide the incentives dominate in a game, is a well-known academic challenge. In order to meet this challenge, we devise and analyze a meta-incentive game that integrates positive incentives (rewards) and negative incentives (punishments) with second-order incentives, which are incentives for other players’ incentives. The critical assumption of our model is that players who tend to provide incentives to other players for their cooperative or non-cooperative behavior also tend to provide incentives to their incentive behaviors. In this paper, we solve the replicator dynamics for a simple version of the game and analytically categorize the game types into four groups. We find that the second-order free-rider problem is completely resolved without any third-order or higher (meta) incentive under the assumption. To do so, a second-order costly incentive, which is given individually (peer-to-peer) after playing donation games, is needed. The paper concludes that (1) second-order incentives for first-order reward are necessary for cooperative regimes, (2) a system without first-order rewards cannot maintain a cooperative regime, (3) a system with first-order rewards and no incentives for rewards is the worst because it never reaches cooperation, and (4) a system with rewards for incentives is more likely to be a cooperative regime than a system with punishments for incentives when the cost-effect ratio of incentives is sufficiently large. This solution is general and strong in the sense that the game does not need any centralized institution or proactive system for incentives. PMID:25974684

LDA boost classification: boosting by topics

NASA Astrophysics Data System (ADS)

Lei, La; Qiao, Guo; Qimin, Cao; Qitao, Li

2012-12-01

AdaBoost is an efficacious classification algorithm especially in text categorization (TC) tasks. The methodology of setting up a classifier committee and voting on the documents for classification can achieve high categorization precision. However, traditional Vector Space Model can easily lead to the curse of dimensionality and feature sparsity problems; so it affects classification performance seriously. This article proposed a novel classification algorithm called LDABoost based on boosting ideology which uses Latent Dirichlet Allocation (LDA) to modeling the feature space. Instead of using words or phrase, LDABoost use latent topics as the features. In this way, the feature dimension is significantly reduced. Improved Naïve Bayes (NB) is designed as the weaker classifier which keeps the efficiency advantage of classic NB algorithm and has higher precision. Moreover, a two-stage iterative weighted method called Cute Integration in this article is proposed for improving the accuracy by integrating weak classifiers into strong classifier in a more rational way. Mutual Information is used as metrics of weights allocation. The voting information and the categorization decision made by basis classifiers are fully utilized for generating the strong classifier. Experimental results reveals LDABoost making categorization in a low-dimensional space, it has higher accuracy than traditional AdaBoost algorithms and many other classic classification algorithms. Moreover, its runtime consumption is lower than different versions of AdaBoost, TC algorithms based on support vector machine and Neural Networks.

Challenges and Opportunities for Developing and Implementing Incentives to Improve Health-Related Behaviors in Older Adults

PubMed Central

Klein, Eran; Karlawish, Jason

2010-01-01

There is growing interest in using patient-directed incentives to change health-related behaviors. Advocates of incentive programs have proposed an ambitious research agenda for moving patient incentive programs forward. Older adults may pose a challenge to such a research agenda. The cognitive and psychological features of this population, in particular, age-related changes in emotional regulation, executive function and cognitive capacities, and a preference for collaborative decision-making raise questions about the suitability of these programs, particularly the structure of current financial incentives, to older adults. Differences in decision-making in older adults need to be accounted for in the design and implementation of financial incentive programs. Financial incentive programs tailored to characteristics of older adult populations may be more likely to improve the lives of older persons and the economic success of programs that serve them. PMID:20863335

A Systematic Review of Financial Incentives for Dietary Behavior Change

PubMed Central

Purnell, Jason Q.; Gernes, Rebecca; Stein, Rick; Sherraden, Margaret S.; Knoblock-Hahn, Amy

2014-01-01

In light of the obesity epidemic, there is growing interest in the use of financial incentives for dietary behavior change. Previous reviews of the literature have focused on randomized, controlled trials and found mixed results. The purpose of this systematic review is to update and expand upon previous reviews by considering a broader range of study designs, including RCTs, quasi-experimental, observational, and simulation studies testing the use of financial incentives to change dietary behavior and to inform both dietetic practice and research. The review was guided by theoretical consideration of the type of incentive used based upon the principles of operant conditioning. There was further examination of whether studies were carried out with an institutional focus and whether incentives took the form of assets or savings. Studies published between 2006 and 2012 were selected for review, and data were extracted regarding study population, intervention design, outcome measures, study duration and follow-up, and key findings. Twelve studies meeting selection criteria were reviewed, with eleven finding a positive association between incentives and dietary behavior change in the short-term. All studies pointed to more specific information on the type, timing, and magnitude of incentives needed to motivate individuals to change behavior, the types of incentives and disincentives most likely to affect the behavior of various socioeconomic groups, and promising approaches for potential policy and practice innovations. Limitations of studies are noted, including the lack of theoretical guidance in the selection of incentive structures and the absence of basic experimental data. Future research should consider these factors even as policymakers and practitioners continue to experiment with this potentially useful approach to addressing obesity. PMID:24836967

Incentive Funding Meets Incentive-Based Budgeting: Can They Coexist?

ERIC Educational Resources Information Center

Lang, Daniel W.

2016-01-01

Two major developments in the financial management of higher education have occurred more or less contemporaneously: incentive or performance funding on the part of government and incentive-based budgeting on the part of institutions. Both are based on fiscal incentives. Despite their several inherent and interconnected similarities, incentive…

Nonlinear program based optimization of boost and buck-boost converter designs

NASA Astrophysics Data System (ADS)

Rahman, S.; Lee, F. C.

The facility of an Augmented Lagrangian (ALAG) multiplier based nonlinear programming technique is demonstrated for minimum-weight design optimizations of boost and buck-boost power converters. Certain important features of ALAG are presented in the framework of a comprehensive design example for buck-boost power converter design optimization. The study provides refreshing design insight of power converters and presents such information as weight and loss profiles of various semiconductor components and magnetics as a function of the switching frequency.

SemiBoost: boosting for semi-supervised learning.

PubMed

Mallapragada, Pavan Kumar; Jin, Rong; Jain, Anil K; Liu, Yi

2009-11-01

Semi-supervised learning has attracted a significant amount of attention in pattern recognition and machine learning. Most previous studies have focused on designing special algorithms to effectively exploit the unlabeled data in conjunction with labeled data. Our goal is to improve the classification accuracy of any given supervised learning algorithm by using the available unlabeled examples. We call this as the Semi-supervised improvement problem, to distinguish the proposed approach from the existing approaches. We design a metasemi-supervised learning algorithm that wraps around the underlying supervised algorithm and improves its performance using unlabeled data. This problem is particularly important when we need to train a supervised learning algorithm with a limited number of labeled examples and a multitude of unlabeled examples. We present a boosting framework for semi-supervised learning, termed as SemiBoost. The key advantages of the proposed semi-supervised learning approach are: 1) performance improvement of any supervised learning algorithm with a multitude of unlabeled data, 2) efficient computation by the iterative boosting algorithm, and 3) exploiting both manifold and cluster assumption in training classification models. An empirical study on 16 different data sets and text categorization demonstrates that the proposed framework improves the performance of several commonly used supervised learning algorithms, given a large number of unlabeled examples. We also show that the performance of the proposed algorithm, SemiBoost, is comparable to the state-of-the-art semi-supervised learning algorithms.

Robust boosting via convex optimization

NASA Astrophysics Data System (ADS)

Rätsch, Gunnar

2001-12-01

In this work we consider statistical learning problems. A learning machine aims to extract information from a set of training examples such that it is able to predict the associated label on unseen examples. We consider the case where the resulting classification or regression rule is a combination of simple rules - also called base hypotheses. The so-called boosting algorithms iteratively find a weighted linear combination of base hypotheses that predict well on unseen data. We address the following issues: o The statistical learning theory framework for analyzing boosting methods. We study learning theoretic guarantees on the prediction performance on unseen examples. Recently, large margin classification techniques emerged as a practical result of the theory of generalization, in particular Boosting and Support Vector Machines. A large margin implies a good generalization performance. Hence, we analyze how large the margins in boosting are and find an improved algorithm that is able to generate the maximum margin solution. o How can boosting methods be related to mathematical optimization techniques? To analyze the properties of the resulting classification or regression rule, it is of high importance to understand whether and under which conditions boosting converges. We show that boosting can be used to solve large scale constrained optimization problems, whose solutions are well characterizable. To show this, we relate boosting methods to methods known from mathematical optimization, and derive convergence guarantees for a quite general family of boosting algorithms. o How to make Boosting noise robust? One of the problems of current boosting techniques is that they are sensitive to noise in the training sample. In order to make boosting robust, we transfer the soft margin idea from support vector learning to boosting. We develop theoretically motivated regularized algorithms that exhibit a high noise robustness. o How to adapt boosting to regression problems

Incentives and Their Dynamics in Public Sector Performance Management Systems

ERIC Educational Resources Information Center

Heinrich, Carolyn J.; Marschke, Gerald

2010-01-01

We use the principal-agent model as a focal theoretical frame for synthesizing what we know, both theoretically and empirically, about the design and dynamics of the implementation of performance management systems in the public sector. In this context, we review the growing body of evidence about how performance measurement and incentive systems…

Increasing Educator Effectiveness: Lessons Learned from Teacher Incentive Fund Sites

ERIC Educational Resources Information Center

Eckert, Jonathan

2013-01-01

Created by the U.S. Congress in 2006, the Teacher Incentive Fund (TIF) represents the first federal initiative targeted directly at state and district efforts to introduce performance measures into educator compensation. TIF responds to a growing body of evidence that existing pay structures do not respond to labor force realities or adequately…

Can you boost your metabolism?

MedlinePlus

Weight-loss boost metabolism; Obesity - boost metabolism; Overweight - boost metabolism ... Cowley MA, Brown WA, Considine RV. Obesity. In: Jameson JL, De Groot ... and Pediatric . 7th ed. Philadelphia, PA: Elsevier Saunders; ...

Incentive spirometry: 2011.

PubMed

Restrepo, Ruben D; Wettstein, Richard; Wittnebel, Leo; Tracy, Michael

2011-10-01

We searched the MEDLINE, CINAHL, and Cochrane Library databases for articles published between January 1995 and April 2011. The update of this clinical practice guideline is the result of reviewing a total of 54 clinical trials and systematic reviews on incentive spirometry. The following recommendations are made following the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) scoring system. 1: Incentive spirometry alone is not recommended for routine use in the preoperative and postoperative setting to prevent postoperative pulmonary complications. 2: It is recommended that incentive spirometry be used with deep breathing techniques, directed coughing, early mobilization, and optimal analgesia to prevent postoperative pulmonary complications. 3: It is suggested that deep breathing exercises provide the same benefit as incentive spirometry in the preoperative and postoperative setting to prevent postoperative pulmonary complications. 4: Routine use of incentive spirometry to prevent atelectasis in patients after upper-abdominal surgery is not recommended. 5: Routine use of incentive spirometry to prevent atelectasis after coronary artery bypass graft surgery is not recommended. 6: It is suggested that a volume-oriented device be selected as an incentive spirometry device.

Boosting facility deliveries with results-based financing: a mixed-methods evaluation of the government midwifery incentive scheme in Cambodia.

PubMed

Ir, Por; Korachais, Catherine; Chheng, Kannarath; Horemans, Dirk; Van Damme, Wim; Meessen, Bruno

2015-08-15

Increasing the coverage of skilled attendance at births in a health facility (facility delivery) is crucial for saving the lives of mothers and achieving Millennium Development Goal five. Cambodia has significantly increased the coverage of facility deliveries and reduced the maternal mortality ratio in the last decade. The introduction of a nationwide government implemented and funded results-based financing initiative, known as the Government Midwifery Incentive Scheme (GMIS), is considered one of the most important contributors to this. We evaluated GMIS to explore its effects on facility deliveries and the health system. We used a mixed-methods design. An interrupted time series model was applied, using routine longitudinal data on reported deliveries between 2006 and 2011 that were extracted from the health information system. In addition, we interviewed 56 key informants and performed 12 focus group discussions with 124 women who had given birth (once or more) since 2006. Findings from the quantitative data were carefully interpreted and triangulated with those from qualitative data. We found that facility deliveries have tripled from 19% of the estimated number of births in 2006 to 57% in 2011 and this increase was more substantial at health centres as compared to hospitals. Segmented linear regressions showed that the introduction of GMIS in October 2007 made the increase in facility deliveries and deliveries with skilled attendants significantly jump by 18 and 10% respectively. Results from qualitative data also suggest that the introduction of GMIS together with other interventions that aimed to improve access to essential maternal health services led to considerable improvements in public health facilities and a steep increase in facility deliveries. Home deliveries attended by traditional birth attendants decreased concomitantly. We also outline several operational issues and limitations of GMIS. The available evidence strongly suggests that GMIS is an

Liking, wanting, and the incentive-sensitization theory of addiction.

PubMed

Berridge, Kent C; Robinson, Terry E

2016-11-01

Rewards are both "liked" and "wanted," and those 2 words seem almost interchangeable. However, the brain circuitry that mediates the psychological process of "wanting" a particular reward is dissociable from circuitry that mediates the degree to which it is "liked." Incentive salience or "wanting," a form of motivation, is generated by large and robust neural systems that include mesolimbic dopamine. By comparison, "liking," or the actual pleasurable impact of reward consumption, is mediated by smaller and fragile neural systems, and is not dependent on dopamine. The incentive-sensitization theory posits the essence of drug addiction to be excessive amplification specifically of psychological "wanting," especially triggered by cues, without necessarily an amplification of "liking." This is because of long-lasting changes in dopamine-related motivation systems of susceptible individuals, called "neural sensitization." A quarter-century after its proposal, evidence has continued to grow in support the incentive-sensitization theory. Further, its scope is now expanding to include diverse behavioral addictions and other psychopathologies. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

Liking, Wanting and the Incentive-Sensitization Theory of Addiction

PubMed Central

Berridge, Kent C.; Robinson, Terry E.

2016-01-01

Rewards are both ‘liked’ and ‘wanted’, and those two words seem almost interchangeable. However, the brain circuitry that mediates the psychological process of ‘wanting’ a particular reward is dissociable from circuitry that mediates the degree to which it is ‘liked’. Incentive salience or ‘wanting’, a form of motivation, is generated by large and robust neural systems that include mesolimbic dopamine. By comparison, ‘liking’, or the actual pleasurable impact of reward consumption, is mediated by smaller and fragile neural systems, and is not dependent on dopamine. The incentive-sensitization theory posits the essence of drug addiction to be excessive amplification specifically of psychological ‘wanting’, especially triggered by cues, without necessarily an amplification of ‘liking’. This is due to long-lasting changes in dopamine-related motivation systems of susceptible individuals, called neural sensitization. A quarter-century after its proposal, evidence has continued to grow in support the incentive-sensitization theory. Further, its scope is now expanding to include diverse behavioral addictions and other psychopathologies. PMID:27977239

Personal financial incentives for changing habitual health-related behaviors: A systematic review and meta-analysis.

PubMed

Mantzari, Eleni; Vogt, Florian; Shemilt, Ian; Wei, Yinghui; Higgins, Julian P T; Marteau, Theresa M

2015-06-01

Uncertainty remains about whether personal financial incentives could achieve sustained changes in health-related behaviors that would reduce the fast-growing global non-communicable disease burden. This review aims to estimate whether: i. financial incentives achieve sustained changes in smoking, eating, alcohol consumption and physical activity; ii. effectiveness is modified by (a) the target behavior, (b) incentive value and attainment certainty, (c) recipients' deprivation level. Multiple sources were searched for trials offering adults financial incentives and assessing outcomes relating to pre-specified behaviors at a minimum of six months from baseline. Analyses included random-effects meta-analyses and meta-regressions grouped by timed endpoints. Of 24,265 unique identified articles, 34 were included in the analysis. Financial incentives increased behavior-change, with effects sustained until 18months from baseline (OR: 1.53, 95% CI 1.05-2.23) and three months post-incentive removal (OR: 2.11, 95% CI 1.21-3.67). High deprivation increased incentive effects (OR: 2.17; 95% CI 1.22-3.85), but only at >6-12months from baseline. Other assessed variables did not independently modify effects at any time-point. Personal financial incentives can change habitual health-related behaviors and help reduce health inequalities. However, their role in reducing disease burden is potentially limited given current evidence that effects dissipate beyond three months post-incentive removal. Copyright © 2015. Published by Elsevier Inc.

A systematic review of financial incentives for dietary behavior change.

PubMed

Purnell, Jason Q; Gernes, Rebecca; Stein, Rick; Sherraden, Margaret S; Knoblock-Hahn, Amy

2014-07-01

In light of the obesity epidemic, there is growing interest in the use of financial incentives for dietary behavior change. Previous reviews of the literature have focused on randomized controlled trials and found mixed results. The purpose of this systematic review is to update and expand on previous reviews by considering a broader range of study designs, including randomized controlled trials, quasi-experimental, observational, and simulation studies testing the use of financial incentives to change dietary behavior and to inform both dietetic practice and research. The review was guided by theoretical consideration of the type of incentive used based on the principles of operant conditioning. There was further examination of whether studies were carried out with an institutional focus. Studies published between 2006 and 2012 were selected for review, and data were extracted regarding study population, intervention design, outcome measures, study duration and follow-up, and key findings. Twelve studies meeting selection criteria were reviewed, with 11 finding a positive association between incentives and dietary behavior change in the short term. All studies pointed to more specific information on the type, timing, and magnitude of incentives needed to motivate individuals to change behavior, the types of incentives and disincentives most likely to affect the behavior of various socioeconomic groups, and promising approaches for potential policy and practice innovations. Limitations of the studies are noted, including the lack of theoretical guidance in the selection of incentive structures and the absence of basic experimental data. Future research should consider these factors, even as policy makers and practitioners continue to experiment with this potentially useful approach to addressing obesity. Copyright © 2014 Academy of Nutrition and Dietetics. Published by Elsevier Inc. All rights reserved.

Price-skid boosts propane sales

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

Ellis, P.

1979-02-05

Lower propane costs have prompted industrial users to switch from natural gas, although dealers are cautioning that they are gambling on an unstable price competition. Analysis of price and use trends indicates that the propane market is growing where users have relied on the interstate gas market, which will be experiencing incremental price increases. Those buying propane on the spot market will get the best prices because the propane market is now glutted as a result of conservation and large gas supplies. A further drop in propane price is not anticipated because producers would lack incentive to extract propane frommore » higher-priced natural gas unless it becomes justified by demand for unleaded gas, of which propane is a by-product.« less

A systematic review and critical assessment of incentive strategies for discovery and development of novel antibiotics

PubMed Central

Renwick, Matthew J; Brogan, David M; Mossialos, Elias

2016-01-01

Despite the growing threat of antimicrobial resistance, pharmaceutical and biotechnology firms are reluctant to develop novel antibiotics because of a host of market failures. This problem is complicated by public health goals that demand antibiotic conservation and equitable patient access. Thus, an innovative incentive strategy is needed to encourage sustainable investment in antibiotics. This systematic review consolidates, classifies and critically assesses a total of 47 proposed incentives. Given the large number of possible strategies, a decision framework is presented to assist with the selection of incentives. This framework focuses on addressing market failures that result in limited investment, public health priorities regarding antibiotic stewardship and patient access, and implementation constraints and operational realities. The flexible nature of this framework allows policy makers to tailor an antibiotic incentive package that suits a country's health system structure and needs. PMID:26464014

`Membership Has Its Privileges': Status Incentives and Categorical Inequality in Education

PubMed Central

Domina, Thurston; Penner, Andrew M.; Penner, Emily K.

2015-01-01

Prizes – formal systems that publicly allocate rewards for exemplary behavior – play an increasingly important role in a wide array of social settings, including education. In this paper, we evaluate a prize system designed to boost achievement at two high schools by assigning students color-coded ID cards based on a previously low stakes test. Average student achievement on this test increased in the ID card schools beyond what one would expect from contemporaneous changes in neighboring schools. However, regression discontinuity analyses indicate that the program created new inequalities between students who received low-status and high-status ID cards. These findings indicate that status-based incentives create categorical inequalities between prize winners and others even as they reorient behavior toward the goals they reward. PMID:27213170

Incentives, health promotion and equality.

PubMed

Voigt, Kristin

2012-07-01

The use of incentives to encourage individuals to adopt 'healthier' behaviours is an increasingly popular instrument in health policy. Much of the literature has been critical of 'negative' incentives, often due to concerns about equality; 'positive' incentives, however, have largely been welcomed as an instrument for the improvement of population health and possibly the reduction of health inequalities. The aim of this paper is to provide a more systematic assessment of the use of incentives from the perspective of equality. The paper begins with an overview of existing and proposed incentive schemes. I then suggest that the distinction between 'positive' and 'negative' incentives - or 'carrots' and 'sticks' - is of limited use in distinguishing those incentive schemes that raise concerns of equality from those that do not. The paper assesses incentive schemes with respect to two important considerations of equality: equality of access and equality of outcomes. While our assessment of incentive schemes will, ultimately, depend on various empirical facts, the paper aims to advance the debate by identifying some of the empirical questions we need to ask. The paper concludes by considering a number of trade-offs and caveats relevant to the assessment of incentive schemes.

Milne boost from Galilean gauge theory

NASA Astrophysics Data System (ADS)

Banerjee, Rabin; Mukherjee, Pradip

2018-03-01

Physical origin of Milne boost invariance of the Newton Cartan spacetime is traced to the effect of local Galilean boosts in its metric structure, using Galilean gauge theory. Specifically, we do not require any gauge field to understand Milne boost invariance.

Lipopolysaccharide reduces incentive motivation while boosting preference for high reward in mice.

PubMed

Vichaya, Elisabeth G; Hunt, Sarah C; Dantzer, Robert

2014-11-01

Inflammation has been implicated in the development of various psychiatric disorders, including depression. However, the neurobehavioral mechanism involved in this relationship remains elusive. This gap in knowledge may best be filled by evaluating elementary neurobehavioral units affected by inflammation rather than behavioral changes in conventional animal tests of depression. To this end, the current study used a concurrent choice paradigm to evaluate inflammation-induced motivational changes. Male C57BL/6J mice (n=27) were food restricted to between 85 and 90% of their free-feeding weight and were trained to perform a concurrent choice task where they nose-poked for grain rewards on a fixed ratio (FR) 1 schedule (low effort/low reward) and chocolate-flavored rewards on a FR-10 schedule (high effort/high reward). A counterbalanced-within subjects design was used. A single intraperitoneal injection of 0.33 mg/kg lipopolysaccharide (LPS) was used to induce peripheral inflammation. Twenty-four hours after LPS administration, mice showed a reduction in the total number of nose pokes. A proportionally greater reduction in nose pokes was observed for grain, resulting in an increase in percent chocolate pellets earned. These behavioral changes cannot be explained by reduced appetite as feeding before the test led to a similar increase in percent chocolate pellets earned but without any decrease in responding. These results indicate that inflammation modulates incentive motivation by affecting willingness to exert effort for reward and not by reducing sensitivity to reward.

RBOOST: RIEMANNIAN DISTANCE BASED REGULARIZED BOOSTING

PubMed Central

Liu, Meizhu; Vemuri, Baba C.

2011-01-01

Boosting is a versatile machine learning technique that has numerous applications including but not limited to image processing, computer vision, data mining etc. It is based on the premise that the classification performance of a set of weak learners can be boosted by some weighted combination of them. There have been a number of boosting methods proposed in the literature, such as the AdaBoost, LPBoost, SoftBoost and their variations. However, the learning update strategies used in these methods usually lead to overfitting and instabilities in the classification accuracy. Improved boosting methods via regularization can overcome such difficulties. In this paper, we propose a Riemannian distance regularized LPBoost, dubbed RBoost. RBoost uses Riemannian distance between two square-root densities (in closed form) – used to represent the distribution over the training data and the classification error respectively – to regularize the error distribution in an iterative update formula. Since this distance is in closed form, RBoost requires much less computational cost compared to other regularized Boosting algorithms. We present several experimental results depicting the performance of our algorithm in comparison to recently published methods, LP-Boost and CAVIAR, on a variety of datasets including the publicly available OASIS database, a home grown Epilepsy database and the well known UCI repository. Results depict that the RBoost algorithm performs better than the competing methods in terms of accuracy and efficiency. PMID:21927643

Effects of incentives programs

Treesearch

Duane L. Green

1977-01-01

Incentives have played an important role in forestry accomplishments on private forest lands. Direct cost-share assistance programs, such as the Forestry Incentives Program, stimulate additional accomplishments in greater proportion than their actual inputs. Two States currently operate their own "incentives" programs. In addition, the Pacific Northwest...

Incentives and disincentives for the treatment of depression and anxiety: a scoping review.

PubMed

Ashcroft, Rachelle; Silveira, Jose; Rush, Brian; Mckenzie, Kwame

2014-07-01

There is widespread support for primary care to help address growing mental health care demands. Incentives and disincentives are widely used in the design of health care systems to help steer toward desired goals. The absence of a conceptual model to help understand the range of factors that influence the provision of primary mental health care inspired a scoping review of the literature. Understanding the incentives that promote and the disincentives that deter treatment for depression and anxiety in the primary care context will help to achieve goals of greater access to mental health care. A review of the literature was conducted to answer the question, how are incentives and disincentives conceptualized in studies investigating the treatment of common mental disorders in primary care? A comprehensive search of MEDLINE, PsycINFO, CINAHL, and Google Scholar was undertaken using Arksey and O'Malley's 5-stage methodological framework for scoping reviews. We identified 27 studies. A range of incentives and disincentives influence the success of primary mental health care initiatives to treat depression and anxiety. Six types of incentives and disincentives can encourage or discourage treatment of depression and anxiety in primary care: attitudes and beliefs, training and core competencies, leadership, organizational, financial, and systemic. Understanding that there are 6 different types of incentives that influence treatment for anxiety and depression in primary care may help service planners who are trying to promote improved mental health care.

Modeling the effect of boost timing in murine irradiated sporozoite prime-boost vaccines

PubMed Central

Zhang, Min; Herrero, Miguel A.; Acosta, Francisco J.; Tsuji, Moriya

2018-01-01

Vaccination with radiation-attenuated sporozoites has been shown to induce CD8+ T cell-mediated protection against pre-erythrocytic stages of malaria. Empirical evidence suggests that successive inoculations often improve the efficacy of this type of vaccines. An initial dose (prime) triggers a specific cellular response, and subsequent inoculations (boost) amplify this response to create a robust CD8+ T cell memory. In this work we propose a model to analyze the effect of T cell dynamics on the performance of prime-boost vaccines. This model suggests that boost doses and timings should be selected according to the T cell response elicited by priming. Specifically, boosting during late stages of clonal contraction would maximize T cell memory production for vaccines using lower doses of irradiated sporozoites. In contrast, single-dose inoculations would be indicated for higher vaccine doses. Experimental data have been obtained that support theoretical predictions of the model. PMID:29329308

Incentives, Selection, and Teacher Performance: Evidence from IMPACT. NBER Working Paper No. 19529

ERIC Educational Resources Information Center

Dee, Thomas; Wyckoff, James

2013-01-01

Teachers in the United States are compensated largely on the basis of fixed schedules that reward experience and credentials. However, there is a growing interest in whether performance-based incentives based on rigorous teacher evaluations can improve teacher retention and performance. The evidence available to date has been mixed at best. This…

Financial incentives and weight control.

PubMed

Jeffery, Robert W

2012-11-01

This paper reviews research studies evaluating the use of financial incentives to promote weight control conducted between 1972 and 2010. It provides an overview of behavioral theories pertaining to incentives and describes empirical studies evaluating specific aspects of incentives. Research on financial incentives and weight control has a history spanning more than 30 years. Early studies were guided by operant learning concepts from Psychology, while more recent studies have relied on economic theory. Both theoretical orientations argue that providing financial rewards for losing weight should motivate people to engage in behaviors that produce weight loss. Empirical research has strongly supported this idea. However, results vary widely due to differences in incentive size and schedule, as well as contextual factors. Thus, many important questions about the use of incentives have not yet been clearly answered. Weight-maintenance studies using financial incentives are particularly sparse, so that their long-term efficacy and thus, value in addressing the public health problem of obesity is unclear. Major obstacles to sustained applications of incentive in weight control are funding sources and acceptance by those who might benefit. Copyright © 2011 Elsevier Inc. All rights reserved.

Incentives for organ donation in the United States: feasible alternative or forthcoming apocalypse?

PubMed

Hippen, Benjamin; Matas, Arthur

2009-04-01

Several factors have generated interest in proposals to offer incentives in exchange for kidneys from living donors, including the growing shortage of available organs, the apparent asymptote of traditional means of organ procurement, and the intimate link between the inadequacies of organ procurement policies in developed countries with the flourishing of underground organ trafficking in developing countries. Herein, we review the scope and dimensions of the growing shortage of organs in the United States, with attention to how each of the proposed solutions to same has proven insufficient. With special attention to the concerns leveled by Gabriel Danovitch in his 'Open Letter,' we conclude that each of his concerns are unfounded, and offer a prospectus on how a trial of such systems might be pursued in the United States. The failure of current approaches to organ procurement in the United States and other developed countries has led to unnecessary suffering and death, with morally unacceptable consequences for developing countries. For these reasons, a structured trial of incentives for organ procurement in the United States is a moral imperative.

28 CFR 544.72 - Incentives.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Incentives. 544.72 Section 544.72 Judicial Administration BUREAU OF PRISONS, DEPARTMENT OF JUSTICE INSTITUTIONAL MANAGEMENT EDUCATION Literacy Program § 544.72 Incentives. The Warden shall establish a system of incentives to encourage an...

28 CFR 544.72 - Incentives.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 28 Judicial Administration 2 2011-07-01 2011-07-01 false Incentives. 544.72 Section 544.72 Judicial Administration BUREAU OF PRISONS, DEPARTMENT OF JUSTICE INSTITUTIONAL MANAGEMENT EDUCATION Literacy Program § 544.72 Incentives. The Warden shall establish a system of incentives to encourage an...

Incentives for smoking cessation.

PubMed

Cahill, Kate; Hartmann-Boyce, Jamie; Perera, Rafael

2015-05-18

-up (up to 24 weeks post-partum) of 3.60 (95% CI 2.39 to 5.43; 1295 participants, moderate-quality studies) in favour of incentives. Three of the trials demonstrated a clear benefit for contingent rewards; one delivered monthly vouchers to confirmed quitters and to their designated 'significant other supporter', achieving a quit rate in the intervention group of 21.4% at two months post-partum, compared with 5.9% among the controls. Another trial offered a scaled programme of rewards for the percentage of smoking reduction achieved over the course of the 12-week intervention, and achieved an intervention quit rate of 31% at six weeks post-partum, compared with no quitters in the control group. The largest (UK-based) trial provided intervention quitters with up to GBP 400-worth of vouchers, and achieved a quit rate of 15.4% at longest follow-up, compared to the control quit rate of 4%. Four trials confirmed that payments made to reward a successful quit attempt (i.e. contingent), compared to fixed payments for attending the antenatal appointment (non-contingent), resulted in higher quit rates. Front-loading of rewards to counteract early withdrawal symptoms made little difference to quit rates. Incentives appear to boost cessation rates while they are in place. The two trials recruiting from work sites that achieved sustained success rates beyond the reward schedule concentrated their resources into substantial cash payments for abstinence. Such an approach may only be feasible where independently-funded smoking cessation programmes are already available, and within a relatively affluent and educated population. Deposit-refund trials can suffer from relatively low rates of uptake, but those who do sign up and contribute their own money may achieve higher quit rates than reward-only participants. Incentive schemes conducted among pregnant smokers improved the cessation rates, both at the end-of-pregnancy and post-partum assessments. Current and future research might

Physician Incentives in Health Maintenance Organizations

ERIC Educational Resources Information Center

Gaynor, Martin; Rebitzer, James B.; Taylor, Lowell J.

2004-01-01

Managed care organizations rely on incentives that encourage physicians to limit medical expenditures, but little is known about how physicians respond to these incentives. We address this issue by analyzing the physician incentive contracts in use at a health maintenance organization. By combining knowledge of the incentive contracts with…

Effects of Decreasing External Incentives on Higher Education--Reflections from the Case of Taiwan

ERIC Educational Resources Information Center

Lin, Yung-feng

2016-01-01

Widened participation in post-compulsory and higher education is generally regarded as a result of the growing recognition of the internal and external benefits of higher education, which are categorised either as a private or public good. However, a question can be raised: once these incentives become less promising or less evident, will a strong…

Boosting with Averaged Weight Vectors

NASA Technical Reports Server (NTRS)

Oza, Nikunj C.; Clancy, Daniel (Technical Monitor)

2002-01-01

AdaBoost is a well-known ensemble learning algorithm that constructs its constituent or base models in sequence. A key step in AdaBoost is constructing a distribution over the training examples to create each base model. This distribution, represented as a vector, is constructed to be orthogonal to the vector of mistakes made by the previous base model in the sequence. The idea is to make the next base model's errors uncorrelated with those of the previous model. Some researchers have pointed out the intuition that it is probably better to construct a distribution that is orthogonal to the mistake vectors of all the previous base models, but that this is not always possible. We present an algorithm that attempts to come as close as possible to this goal in an efficient manner. We present experimental results demonstrating significant improvement over AdaBoost and the Totally Corrective boosting algorithm, which also attempts to satisfy this goal.

Innovation Incentives and Biomarkers.

PubMed

Stern, Ariel D; Alexander, Brian M; Chandra, Amitabh

2018-01-01

Previously, we have discussed the importance of economic incentives in shaping markets for precision medicines. Here we consider incentives for biomarker development, including discovery and establishment. Biomarkers can reveal valuable information regarding diagnosis and prognosis, predict treatment efficacy or toxicity, serve as markers of disease progression, and serve as auxiliary endpoints for clinical trials. Some have multiple uses, while others have a specialized role, resulting in diverse incentives across players in the healthcare system. © 2017, ASCPT.

Marine Corps Pay Incentives

DTIC Science & Technology

Marines from 2000 to 2017. The thesis includes a literature review on economic theory related to pay incentives in the Department of Defense, a...The purpose of this thesis to provide the Marine Corps with a comprehensive report on pay incentive programs and special pay that were available to...summarization of pay incentive categories, a data analysis on take-up rates and average annual amounts at the end of each fiscal year, and a program review

Design of effective interventions for smoking cessation through financial and non-financial incentives.

PubMed

Balderrama, Fanor; Longo, Christopher J

2017-11-01

Smoking has a tremendous negative impact on the Canadian economy and contributes to growing costs in the healthcare system. Efforts to reduce smoking rates may therefore reduce strain on the healthcare system and free up scarce resources. Academic literature on economic smoking cessation incentives presents a countless variety of interventions that have met with varying degrees of success. This study reviews six different variables used in the design of incentives in smoking cessation interventions: direction, form, magnitude, certainty, recipient grouping, and target demographic. The purpose of this study is to provide analysis and recommendations about the contribution of each variable into the overall effectiveness of smoking cessation programs and help health leaders design better interventions according to their specific needs.

Project appleseed electric rate incentives

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

Manak, J.R.

1988-11-01

Consolidated Edison Co. of N.Y., Inc. (Con Edison) has an economic development program to assist business grow and prosper in New York City and Westchester County. In 1981, the utility introduced a program of reduced electric rates (Area Development Rate) for economic development to help revitalize eight areas of the South Bronx and Brooklyn that were economically disadvantaged neighborhoods. This program has been very successful. It has helped produce jobs; it has helped to raise business activity in some of the most economically depressed areas of the nation; and, by increasing the usage of underutilized Company distribution facilities, it hasmore » increased Con Edison's efficiency to benefit all customers. It is established that this program resulted in a more than 24 percent average reduction of electric costs for participating companies. After recognition of this successful area development program, in late 1983, the N.Y. State legislature announced that as a matter of public policy electric utility rate incentives should, where appropriate, be used to foster economic activity in the state. The legislature found that ''the cost of utility services can be a significant factor in retaining and attracting healthy businesses and the employment opportunities and economic activity that they provide. The Law empowered the N.Y. State Public Service Commission to approve (after joint consideration with the Department of Commerce) economic incentive electricity rates that are cost based and will lead to jobs and economic vitality.« less

Employee incentives in the healthcare industry.

PubMed

McKinnies, Richard C; Collins, Sandra K; Collins, Kevin S

2008-01-01

*Employee incentives are an important part of a radiology department's ability to attract and maintain employees. For incentive programs to be successful, radiology managers must diligently look for the incentives that motivate each particular employee. *The types of incentives being used frequently in the field of healthcare vary between technical, managerial, and executive positions. The process of identifying the right employee incentive for each group of individuals may be challenging, but if the result is a more productive and satisfied group of employees, the process is worth the effort.

Differential dependence of Pavlovian incentive motivation and instrumental incentive learning processes on dopamine signaling

PubMed Central

Wassum, Kate M.; Ostlund, Sean B.; Balleine, Bernard W.; Maidment, Nigel T.

2011-01-01

Here we attempted to clarify the role of dopamine signaling in reward seeking. In Experiment 1, we assessed the effects of the dopamine D1/D2 receptor antagonist flupenthixol (0.5 mg/kg i.p.) on Pavlovian incentive motivation and found that flupenthixol blocked the ability of a conditioned stimulus to enhance both goal approach and instrumental performance (Pavlovian-to-instrumental transfer). In Experiment 2 we assessed the effects of flupenthixol on reward palatability during post-training noncontingent re-exposure to the sucrose reward in either a control 3-h or novel 23-h food-deprived state. Flupenthixol, although effective in blocking the Pavlovian goal approach, was without effect on palatability or the increase in reward palatability induced by the upshift in motivational state. This noncontingent re-exposure provided an opportunity for instrumental incentive learning, the process by which rats encode the value of a reward for use in updating reward-seeking actions. Flupenthixol administered prior to the instrumental incentive learning opportunity did not affect the increase in subsequent off-drug reward-seeking actions induced by that experience. These data suggest that although dopamine signaling is necessary for Pavlovian incentive motivation, it is not necessary for changes in reward experience, or for the instrumental incentive learning process that translates this experience into the incentive value used to drive reward-seeking actions, and provide further evidence that Pavlovian and instrumental incentive learning processes are dissociable. PMID:21693635

Regulatory Incentives and Disincentives for Utility Investments in Grid Modernization

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

Kihm, Steve; Beecher, Janice; Lehr, Ronald L.

Electric power is America's most capital-intensive industry, with more than $100 billion invested each year in energy infrastructure. Investment needs are likely to grow as electric utilities make power systems more reliable and resilient, deploy advanced digital technologies, and facilitate new services to meet some consumers' expectations for greater choice and control. But do current regulatory approaches provide the appropriate incentives for grid modernization investments? This report presents three perspectives: -Financial analyst Steve Kihm begins by explaining that any major investor-owned electric utility that wants to raise capital today can do so at a reasonable cost. The question is whethermore » utility managers want to raise capital for grid modernization. Specifically, they look for investments that create the most value for their existing shareholders. In cases where grid modernization investments are not the best choice in terms of shareholder value, Kihm describes shareholder incentive mechanisms that regulators could consider to encourage such investments when they are in the public interest. -From an institutional perspective, Dr. Janice Beecher finds that the traditional rate-base/rate of return regulatory model provides powerful incentives for utilities to pursue investments, cost control, efficiency and even innovation, and it is well suited to the policy objectives of grid modernization. Prudence of grid modernization investments (fair returns) depends on careful evaluation of the specific asset, and any special incentives (bonus returns) should be used only if they promote economic efficiency consistent with the core goals of economic regulation. According to Beecher, realizing the promises of grid modernization depends on effective implementation of the traditional regulatory model and ratemaking tools to serve the public interest. -Conversely, former commissioner and clean energy consultant Ron Lehr says that rapid electric industry

AlignerBoost: A Generalized Software Toolkit for Boosting Next-Gen Sequencing Mapping Accuracy Using a Bayesian-Based Mapping Quality Framework.

PubMed

Zheng, Qi; Grice, Elizabeth A

2016-10-01

Accurate mapping of next-generation sequencing (NGS) reads to reference genomes is crucial for almost all NGS applications and downstream analyses. Various repetitive elements in human and other higher eukaryotic genomes contribute in large part to ambiguously (non-uniquely) mapped reads. Most available NGS aligners attempt to address this by either removing all non-uniquely mapping reads, or reporting one random or "best" hit based on simple heuristics. Accurate estimation of the mapping quality of NGS reads is therefore critical albeit completely lacking at present. Here we developed a generalized software toolkit "AlignerBoost", which utilizes a Bayesian-based framework to accurately estimate mapping quality of ambiguously mapped NGS reads. We tested AlignerBoost with both simulated and real DNA-seq and RNA-seq datasets at various thresholds. In most cases, but especially for reads falling within repetitive regions, AlignerBoost dramatically increases the mapping precision of modern NGS aligners without significantly compromising the sensitivity even without mapping quality filters. When using higher mapping quality cutoffs, AlignerBoost achieves a much lower false mapping rate while exhibiting comparable or higher sensitivity compared to the aligner default modes, therefore significantly boosting the detection power of NGS aligners even using extreme thresholds. AlignerBoost is also SNP-aware, and higher quality alignments can be achieved if provided with known SNPs. AlignerBoost's algorithm is computationally efficient, and can process one million alignments within 30 seconds on a typical desktop computer. AlignerBoost is implemented as a uniform Java application and is freely available at https://github.com/Grice-Lab/AlignerBoost.

Heterologous Prime-Boost Immunisation Regimens Against Infectious Diseases

DTIC Science & Technology

2006-08-01

of these cells by boosting. DNA vaccines are good priming agents since they are internalised by antigen presenting cells and can induce antigen...presentation via both MHC class I and class II, thereby inducing both cytotoxic T lymphocytes and type 1-helper T lymphocytes. Successful boosting agents ...assessing prime-boost vaccine combinations for protection against infectious agents . • In a number of prime - boost studies, the inclusion of growth

Series Connected Buck-Boost Regulator

NASA Technical Reports Server (NTRS)

Birchenough, Arthur G. (Inventor)

2006-01-01

A Series Connected Buck-Boost Regulator (SCBBR) that switches only a fraction of the input power, resulting in relatively high efficiencies. The SCBBR has multiple operating modes including a buck, a boost, and a current limiting mode, so that an output voltage of the SCBBR ranges from below the source voltage to above the source voltage.

Payday, ponchos, and promotions: a qualitative analysis of perspectives from non-governmental organization programme managers on community health worker motivation and incentives.

PubMed

B-Lajoie, Marie-Renée; Hulme, Jennifer; Johnson, Kirsten

2014-12-05

Community health workers (CHWs) have been central to broadening the access and coverage of preventative and curative health services worldwide. Much has been debated about how to best remunerate and incentivize this workforce, varying from volunteers to full time workers. Policy bodies, including the WHO and USAID, now advocate for regular stipends. This qualitative study examines the perspective of health programme managers from 16 international non-governmental organizations (NGOs) who directly oversee programmes in resource-limited settings. It aimed to explore institutional guidelines and approaches to designing CHW incentives, and inquire about how NGO managers are adapting their approaches to working with CHWs in this shifting political and funding climate. Second, it meant to understand the position of stakeholders who design and manage non-governmental organization-run CHW programmes on what they consider priorities to boost CHW motivation. Individuals were recruited using typical case sampling through chain referral at the semi-annual CORE Group meeting in the spring of 2012. Semi-structured interviews were guided by a peer reviewed tool. Two reviewers analyzed the transcripts for thematic saturation. Six key factors influenced programme manager decision-making: National-level government policy, donor practice, implicit organizational approaches, programmatic, cultural, and community contexts, experiences and values of managers, and the nature of the work asked of CHWs. Programme managers strongly relied on national government to provide clear guidance on CHW incentives schemes. Perspectives on remuneration varied greatly, from fears that it is unsustainable, to the view that it is a basic human right, and a mechanism to achieve greater gender equity. Programme managers were interested in exploring career paths and innovative financing schemes for CHWs, such as endowment funds or material sales, to heighten local ownership and sustainability of programmes

Understanding the Mechanisms Through Which an Influential Early Childhood Program Boosted Adult Outcomes

PubMed Central

Heckman, James; Pinto, Rodrigo

2013-01-01

A growing literature establishes that high quality early childhood interventions targeted toward disadvantaged children have substantial impacts on later life outcomes. Little is known about the mechanisms producing these impacts. This paper uses longitudinal data on cognitive and personality traits from an experimental evaluation of the influential Perry Preschool program to analyze the channels through which the program boosted both male and female participant outcomes. Experimentally induced changes in personality traits explain a sizable portion of adult treatment effects. PMID:24634518

Boosted classification trees result in minor to modest improvement in the accuracy in classifying cardiovascular outcomes compared to conventional classification trees

PubMed Central

Austin, Peter C; Lee, Douglas S

2011-01-01

Purpose: Classification trees are increasingly being used to classifying patients according to the presence or absence of a disease or health outcome. A limitation of classification trees is their limited predictive accuracy. In the data-mining and machine learning literature, boosting has been developed to improve classification. Boosting with classification trees iteratively grows classification trees in a sequence of reweighted datasets. In a given iteration, subjects that were misclassified in the previous iteration are weighted more highly than subjects that were correctly classified. Classifications from each of the classification trees in the sequence are combined through a weighted majority vote to produce a final classification. The authors' objective was to examine whether boosting improved the accuracy of classification trees for predicting outcomes in cardiovascular patients. Methods: We examined the utility of boosting classification trees for classifying 30-day mortality outcomes in patients hospitalized with either acute myocardial infarction or congestive heart failure. Results: Improvements in the misclassification rate using boosted classification trees were at best minor compared to when conventional classification trees were used. Minor to modest improvements to sensitivity were observed, with only a negligible reduction in specificity. For predicting cardiovascular mortality, boosted classification trees had high specificity, but low sensitivity. Conclusions: Gains in predictive accuracy for predicting cardiovascular outcomes were less impressive than gains in performance observed in the data mining literature. PMID:22254181

A Review of the Literature on Remote Monitoring Technology in Incentive-Based Interventions for Health-Related Behavior Change.

PubMed

Kurti, Allison N; Davis, Danielle R; Redner, Ryan; Jarvis, Brantley P; Zvorsky, Ivori; Keith, Diana R; Bolivar, Hypatia A; White, Thomas J; Rippberger, Peter; Markesich, Catherine; Atwood, Gary; Higgins, Stephen T

2016-06-01

Use of technology (e.g., Internet, cell phones) to allow remote implementation of incentives interventions for health-related behavior change is growing. To our knowledge, there has yet to be a systematic review of this literature reported. The present report provides a systematic review of the controlled studies where technology was used to remotely implement financial incentive interventions targeting substance use and other health behaviors published between 2004 and 2015. For inclusion in the review, studies had to use technology to remotely accomplish one of the following two aims alone or in combination: (a) monitor the target behavior, or (b) deliver incentives for achieving the target goal. Studies also had to examine financial incentives (e.g., cash, vouchers) for health-related behavior change, be published in peer-reviewed journals, and include a research design that allowed evaluation of the efficacy of the incentive intervention relative to another condition (e.g., non-contingent incentives, treatment as usual). Of the 39 reports that met inclusion criteria, 18 targeted substance use, 10 targeted medication adherence or home-based health monitoring, and 11 targeted diet, exercise, or weight loss. All 39 (100%) studies used technology to facilitate remote monitoring of the target behavior, and 26 (66.7%) studies also incorporated technology in the remote delivery of incentives. Statistically significant intervention effects were reported in 71% of studies reviewed. Overall, the results offer substantial support for the efficacy of remotely implemented incentive interventions for health-related behavior change, which have the potential to increase the cost-effectiveness and reach of this treatment approach.

Riemann curvature of a boosted spacetime geometry

NASA Astrophysics Data System (ADS)

Battista, Emmanuele; Esposito, Giampiero; Scudellaro, Paolo; Tramontano, Francesco

2016-10-01

The ultrarelativistic boosting procedure had been applied in the literature to map the metric of Schwarzschild-de Sitter spacetime into a metric describing de Sitter spacetime plus a shock-wave singularity located on a null hypersurface. This paper evaluates the Riemann curvature tensor of the boosted Schwarzschild-de Sitter metric by means of numerical calculations, which make it possible to reach the ultrarelativistic regime gradually by letting the boost velocity approach the speed of light. Thus, for the first time in the literature, the singular limit of curvature, through Dirac’s δ distribution and its derivatives, is numerically evaluated for this class of spacetimes. Moreover, the analysis of the Kretschmann invariant and the geodesic equation shows that the spacetime possesses a “scalar curvature singularity” within a 3-sphere and it is possible to define what we here call “boosted horizon”, a sort of elastic wall where all particles are surprisingly pushed away, as numerical analysis demonstrates. This seems to suggest that such “boosted geometries” are ruled by a sort of “antigravity effect” since all geodesics seem to refuse to enter the “boosted horizon” and are “reflected” by it, even though their initial conditions are aimed at driving the particles toward the “boosted horizon” itself. Eventually, the equivalence with the coordinate shift method is invoked in order to demonstrate that all δ2 terms appearing in the Riemann curvature tensor give vanishing contribution in distributional sense.

How to establish business office incentive programs.

PubMed

Wilkerson, L J

1991-01-01

Incentive programs to help increase collections or reduce days in receivables are becoming popular among healthcare business offices. A successful incentive program addresses major issues during the planning stage and includes realistic incentive goals, simple measurement tools, meaningful incentive payments, and proper monitoring of results.

48 CFR 16.402-2 - Performance incentives.

Code of Federal Regulations, 2012 CFR

2012-10-01

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

48 CFR 16.402-2 - Performance incentives.

Code of Federal Regulations, 2014 CFR

2014-10-01

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

48 CFR 16.402-2 - Performance incentives.

Code of Federal Regulations, 2011 CFR

2011-10-01

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

The role of incentive design, incentive value, communications strategy, and worksite culture on health risk assessment participation.

PubMed

Seaverson, Erin L D; Grossmeier, Jessica; Miller, Toni M; Anderson, David R

2009-01-01

To examine the impact of financial incentives, communications strategy, and worksite culture on health risk assessment (HRA) participation rates. A cross-sectional study design was used to examine factors that influence employee participation, including incentive value, incentive design, communications strategy, and worksite culture. Large private-sector and public-sector employers. Thirty-six employers (n = 559,988 employees) that provided financial incentives to promote employee HRA participation. Organizations implemented the HRA as part of a more comprehensive worksite health promotion strategy that included follow-up interventions and a variety of other components. The primary outcome of interest was employee HRA participation. Information on program design and structure, as well as on HRA eligibility and participation, was collected for each organization via standard client report and semistructured interviews with account managers. General linear regression models were used to examine the extent to which factors influence HRA participation independently and when controlled for other factors. Incentive value (r2 = .433; p < .000), benefits-integrated incentive design (r2 = .184; p = .009), culture (r2 = .113; p = .045), and communications strategy (r = .300; p = .001) had positive bivariate associations with HRA participation rates. When all factors were included in the model, incentive value (p = .001) and communications strategy (p = .023) were significantly associated with HRA participation. Variance accounted for by all factors combined was R12 = .584. This study suggests that incentive value, incentive type, supportive worksite culture, and comprehensive communications strategy may all play a role in increasing HRA participation.

5 CFR 575.306 - Authorizing a retention incentive.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Authorizing a retention incentive. 575... RECRUITMENT, RELOCATION, AND RETENTION INCENTIVES; SUPERVISORY DIFFERENTIALS; AND EXTENDED ASSIGNMENT INCENTIVES Retention Incentives § 575.306 Authorizing a retention incentive. (a) Authority of authorized...

5 CFR 575.109 - Payment of recruitment incentives.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Payment of recruitment incentives. 575... RECRUITMENT, RELOCATION, AND RETENTION INCENTIVES; SUPERVISORY DIFFERENTIALS; AND EXTENDED ASSIGNMENT INCENTIVES Recruitment Incentives § 575.109 Payment of recruitment incentives. (a) An authorized agency...

48 CFR 1852.216-88 - Performance incentive.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Performance incentive. 1852... 1852.216-88 Performance incentive. As prescribed in 1816.406-70(f), insert the following clause: Performance Incentive (JAN 1997) (a) A performance incentive applies to the following hardware item(s...

48 CFR 1852.216-88 - Performance incentive.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 6 2013-10-01 2013-10-01 false Performance incentive... 1852.216-88 Performance incentive. As prescribed in 1816.406-70(f), insert the following clause: Performance Incentive (JAN 1997) (a) A performance incentive applies to the following hardware item(s...

48 CFR 1852.216-88 - Performance incentive.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 6 2011-10-01 2011-10-01 false Performance incentive... 1852.216-88 Performance incentive. As prescribed in 1816.406-70(f), insert the following clause: Performance Incentive (JAN 1997) (a) A performance incentive applies to the following hardware item(s...

Boosting Learning Algorithm for Stock Price Forecasting

NASA Astrophysics Data System (ADS)

Wang, Chengzhang; Bai, Xiaoming

2018-03-01

To tackle complexity and uncertainty of stock market behavior, more studies have introduced machine learning algorithms to forecast stock price. ANN (artificial neural network) is one of the most successful and promising applications. We propose a boosting-ANN model in this paper to predict the stock close price. On the basis of boosting theory, multiple weak predicting machines, i.e. ANNs, are assembled to build a stronger predictor, i.e. boosting-ANN model. New error criteria of the weak studying machine and rules of weights updating are adopted in this study. We select technical factors from financial markets as forecasting input variables. Final results demonstrate the boosting-ANN model works better than other ones for stock price forecasting.

Incentives for health.

PubMed

Anderson, Peter; Harrison, Oliver; Cooper, Cary; Jané-Llopis, Eva

2011-08-01

This article discusses incentives to help make healthy choices the easy choices for individuals, operating at the levels of the individual, producers and service providers, and governments. Whereas paying individuals directly to be healthier seems to have a limited effect, offering financial incentives through health insurance improves health. Changing the environment to make healthier choices more accessible acts as an incentive to improve health. Employers can provide incentives to improve the health of their employees. Producers and service providers can take voluntary action to make their products less harmful, and they can be nudged into marketing healthier products within a regulatory environment. International agreements and monitoring systems can incentivize governments to do more for health. Lessons from climate change adaptation suggest that multilevel governance and policy integration are greater obstacles to policy change and implementation than knowing what has to be done. Policy change and implementation are triggered by many drivers, many of which are side effects of other policy pressures rather than of the direct policy goal itself. Effective action to reduce noncommunicable diseases will require leveraging social networks into a new ways of thinking about health; making better health prestigious and aspirational, and giving health and wellness a brand that encourages positive behavior change.

AlignerBoost: A Generalized Software Toolkit for Boosting Next-Gen Sequencing Mapping Accuracy Using a Bayesian-Based Mapping Quality Framework

PubMed Central

Zheng, Qi; Grice, Elizabeth A.

2016-01-01

Accurate mapping of next-generation sequencing (NGS) reads to reference genomes is crucial for almost all NGS applications and downstream analyses. Various repetitive elements in human and other higher eukaryotic genomes contribute in large part to ambiguously (non-uniquely) mapped reads. Most available NGS aligners attempt to address this by either removing all non-uniquely mapping reads, or reporting one random or "best" hit based on simple heuristics. Accurate estimation of the mapping quality of NGS reads is therefore critical albeit completely lacking at present. Here we developed a generalized software toolkit "AlignerBoost", which utilizes a Bayesian-based framework to accurately estimate mapping quality of ambiguously mapped NGS reads. We tested AlignerBoost with both simulated and real DNA-seq and RNA-seq datasets at various thresholds. In most cases, but especially for reads falling within repetitive regions, AlignerBoost dramatically increases the mapping precision of modern NGS aligners without significantly compromising the sensitivity even without mapping quality filters. When using higher mapping quality cutoffs, AlignerBoost achieves a much lower false mapping rate while exhibiting comparable or higher sensitivity compared to the aligner default modes, therefore significantly boosting the detection power of NGS aligners even using extreme thresholds. AlignerBoost is also SNP-aware, and higher quality alignments can be achieved if provided with known SNPs. AlignerBoost’s algorithm is computationally efficient, and can process one million alignments within 30 seconds on a typical desktop computer. AlignerBoost is implemented as a uniform Java application and is freely available at https://github.com/Grice-Lab/AlignerBoost. PMID:27706155

Boosted one dimensional fermionic superfluids on a lattice

NASA Astrophysics Data System (ADS)

Ray, Sayonee; Mukerjee, Subroto; Shenoy, Vijay B.

2017-09-01

We study the effect of a boost (Fermi sea displaced by a finite momentum) on one dimensional systems of lattice fermions with short-ranged interactions. In the absence of a boost such systems with attractive interactions possess algebraic superconducting order. Motivated by physics in higher dimensions, one might naively expect a boost to weaken and ultimately destroy superconductivity. However, we show that for one dimensional systems the effect of the boost can be to strengthen the algebraic superconducting order by making correlation functions fall off more slowly with distance. This phenomenon can manifest in interesting ways, for example, a boost can produce a Luther-Emery phase in a system with both charge and spin gaps by engendering the destruction of the former.

Incentives as connectors: insights into a breastfeeding incentive intervention in a disadvantaged area of North-West England

PubMed Central

2012-01-01

Background Incentive or reward schemes are becoming increasingly popular to motivate healthy lifestyle behaviours. In this paper, insights from a qualitative and descriptive study to investigate the uptake, impact and meanings of a breastfeeding incentive intervention integrated into an existing peer support programme (Star Buddies) are reported. The Star Buddies service employs breastfeeding peer supporters to support women across the ante-natal, intra-partum and post-partum period. Methods In a disadvantaged area of North West England, women initiating breastfeeding were recruited by peer supporters on the postnatal ward or soon after hospital discharge to participate in an 8 week incentive (gifts and vouchers) and breastfeeding peer supporter intervention. In-depth interviews were conducted with 26 women participants who engaged with the incentive intervention, and a focus group was held with the 4 community peer supporters who delivered the intervention. Descriptive analysis of routinely collected data for peer supporter contacts and breastfeeding outcomes before and after the incentive intervention triangulated and retrospectively provided the context for the qualitative thematic analysis. Results A global theme emerged of 'incentives as connectors', with two sub-themes of 'facilitating connections' and 'facilitating relationships and wellbeing'. The incentives were linked to discussion themes and gift giving facilitated peer supporter access for proactive weekly home visits to support women. Regular face to face contacts enabled meaningful relationships and new connections within and between the women, families, peer supporters and care providers to be formed and sustained. Participants in the incentive scheme received more home visits and total contact time with peer supporters compared to women before the incentive intervention. Full participation levels and breastfeeding rates at 6-8 weeks were similar for women before and after the incentive intervention

Resolving boosted jets with XCone

DOE PAGES

Thaler, Jesse; Wilkason, Thomas F.

2015-12-01

We show how the recently proposed XCone jet algorithm smoothly interpolates between resolved and boosted kinematics. When using standard jet algorithms to reconstruct the decays of hadronic resonances like top quarks and Higgs bosons, one typically needs separate analysis strategies to handle the resolved regime of well-separated jets and the boosted regime of fat jets with substructure. XCone, by contrast, is an exclusive cone jet algorithm that always returns a fixed number of jets, so jet regions remain resolved even when (sub)jets are overlapping in the boosted regime. In this paper, we perform three LHC case studies $-$ dijet resonances,more » Higgs decays to bottom quarks, and all-hadronic top pairs$-$ that demonstrate the physics applications of XCone over a wide kinematic range.« less

20 CFR 638.519 - Incentives system.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 20 Employees' Benefits 3 2011-04-01 2011-04-01 false Incentives system. 638.519 Section 638.519... TITLE IV-B OF THE JOB TRAINING PARTNERSHIP ACT Center Operations § 638.519 Incentives system. The center operator shall establish and maintain its own incentives system for students in accordance with procedures...

Incentives for Excellence: Agendas and Arenas.

ERIC Educational Resources Information Center

Gress, James R., Ed.

The articles in this monograph focus on issues identified during participation in the U.S. Department of Education 1984 Teacher Incentive Structures Program, and the 1986 Project to Design Teacher Incentive Structures. Emphasis was on designing or adapting incentive structures for possible use in the school, community, or university. The following…

Outcome-based and Participation-based Wellness Incentives

PubMed Central

Barleen, Nathan A.; Marzec, Mary L.; Boerger, Nicholas L.; Moloney, Daniel P.; Zimmerman, Eric M.; Dobro, Jeff

2017-01-01

Objective: This study examined whether worksite wellness program participation or achievement of health improvement targets differed according to four incentive types (participation-based, hybrid, outcome-based, and no incentive). Methods: The study included individuals who completed biometric health screenings in both 2013 and 2014 and had elevated metrics in 2013 (baseline year). Multivariate logistic regression modeling tested for differences in odds of participation and achievement of health improvement targets between incentive groups; controlling for demographics, employer characteristics, incentive amounts, and other factors. Results: No statistically significant differences between incentive groups occurred for odds of participation or achievement of health improvement target related to body mass index, blood pressure, or nonhigh-density lipoprotein cholesterol. Conclusions: Given the null findings of this study, employers cannot assume that outcome-based incentives will result in either increased program participation or greater achievement of health improvement targets than participation-based incentives. PMID:28146041

Incentives from Curriculum Tracking

ERIC Educational Resources Information Center

Koerselman, Kristian

2013-01-01

Curriculum tracking creates incentives in the years before its start, and we should therefore expect test scores to be higher during those years. I find robust evidence for incentive effects of tracking in the UK based on the UK comprehensive school reform. Results from the Swedish comprehensive school reform are inconclusive. Internationally, I…

Incentives for Tuition Savings.

ERIC Educational Resources Information Center

Miller, Scott E.

The role of the federal government in authorizing tuition savings plans and the relationship of these incentives to more traditional student aid programs are examined. Most of the recent proposals to provide incentives for families to save for their children's education would allow tax breaks. For example, the Reagan administration proposal would…

Crime and Economic Incentives

ERIC Educational Resources Information Center

Machin, Stephen; Meghir, Costas

2004-01-01

The role that economic incentives play in determining crime rates is explored. A number of experiments were carried out with different wage measures and the result that incentives were the most important factor was reinforced by the strong impact of crime of deterrence measures and of a measure of the returns to crime.

The Promise of Tailoring Incentives for Healthy Behaviors.

PubMed

Kullgren, Jeffrey T; Williams, Geoffrey C; Resnicow, Kenneth; An, Lawrence C; Rothberg, Amy; Volpp, Kevin G; Heisler, Michele

2016-01-01

To describe how tailoring financial incentives for healthy behaviors to employees' goals, values, and aspirations might improve the efficacy of incentives. We integrate insights from self-determination theory (SDT) with principles from behavioral economics in the design of financial incentives by linking how incentives could help meet an employee's life goals, values, or aspirations. Tailored financial incentives could be more effective than standard incentives in promoting autonomous motivation necessary to initiate healthy behaviors and sustain them after incentives are removed. Previous efforts to improve the design of financial incentives have tested different incentive designs that vary the size, schedule, timing, and target of incentives. Our strategy for tailoring incentives builds on strong evidence that difficult behavior changes are more successful when integrated with important life goals and values. We outline necessary research to examine the effectiveness of this approach among at-risk employees. Instead of offering simple financial rewards for engaging in healthy behaviors, existing programs could leverage incentives to promote employees' autonomous motivation for sustained health improvements. Effective application of these concepts could lead to programs more effective at improving health, potentially at lower cost. Our approach for the first time integrates key insights from SDT, behavioral economics, and tailoring to turn an extrinsic reward for behavior change into an internalized, self-sustaining motivator for long-term engagement in risk-reducing behaviors.

Boosting multi-state models.

PubMed

Reulen, Holger; Kneib, Thomas

2016-04-01

One important goal in multi-state modelling is to explore information about conditional transition-type-specific hazard rate functions by estimating influencing effects of explanatory variables. This may be performed using single transition-type-specific models if these covariate effects are assumed to be different across transition-types. To investigate whether this assumption holds or whether one of the effects is equal across several transition-types (cross-transition-type effect), a combined model has to be applied, for instance with the use of a stratified partial likelihood formulation. Here, prior knowledge about the underlying covariate effect mechanisms is often sparse, especially about ineffectivenesses of transition-type-specific or cross-transition-type effects. As a consequence, data-driven variable selection is an important task: a large number of estimable effects has to be taken into account if joint modelling of all transition-types is performed. A related but subsequent task is model choice: is an effect satisfactory estimated assuming linearity, or is the true underlying nature strongly deviating from linearity? This article introduces component-wise Functional Gradient Descent Boosting (short boosting) for multi-state models, an approach performing unsupervised variable selection and model choice simultaneously within a single estimation run. We demonstrate that features and advantages in the application of boosting introduced and illustrated in classical regression scenarios remain present in the transfer to multi-state models. As a consequence, boosting provides an effective means to answer questions about ineffectiveness and non-linearity of single transition-type-specific or cross-transition-type effects.

28 CFR 544.43 - Incentives.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Mandatory English-as-a-Second Language Program (ESL) § 544.43 Incentives. The Warden or designee shall establish a system of incentives to encourage an inmate to meet the mandatory ESL program requirements. ...

Online Bagging and Boosting

NASA Technical Reports Server (NTRS)

Oza, Nikunji C.

2005-01-01

Bagging and boosting are two of the most well-known ensemble learning methods due to their theoretical performance guarantees and strong experimental results. However, these algorithms have been used mainly in batch mode, i.e., they require the entire training set to be available at once and, in some cases, require random access to the data. In this paper, we present online versions of bagging and boosting that require only one pass through the training data. We build on previously presented work by presenting some theoretical results. We also compare the online and batch algorithms experimentally in terms of accuracy and running time.

The impact of pecuniary and non-pecuniary incentives for attracting young doctors to rural general practice.

PubMed

Holte, Jon Helgheim; Kjaer, Trine; Abelsen, Birgit; Olsen, Jan Abel

2015-03-01

Shortages of GPs in rural areas constitute a profound health policy issue worldwide. The evidence for the effectiveness of various incentives schemes, which can be specifically implemented to boost recruitment to rural general practice, is generally considered to be poor. This paper investigates young doctors' preferences for key job attributes in general practice (GP), particularly concerning location and income, using a discrete choice experiment (DCE). The subjects were all final year medical students and interns in Norway (N = 1562), of which 831 (53%) agreed to participate in the DCE. Data was collected in November-December 2010. Policy simulations were conducted to assess the potential impact of various initiatives that can be used to attract young doctors to rural areas. Most interestingly, the simulations highlight the need to consider joint policy programs containing several incentives if the policies are to have a sufficient impact on the motivation and likelihood to work in rural areas. Furthermore, we find that increased income seem to have less impact as compared to improvements in the non-pecuniary attributes. Our results should be of interest to policy makers in countries with publicly financed GP systems that may struggle with the recruitment of GPs in rural areas. Copyright © 2014 Elsevier Ltd. All rights reserved.

Designing Incentives for Public School Teachers: Evidence from a Texas Incentive Pay Program

ERIC Educational Resources Information Center

Springer, Matthew G.; Taylor, Lori L.

2016-01-01

Pay-for-performance is a popular public education reform, but there is little evidence about the characteristics of a well-designed incentive pay plan for teachers. Some of the literature suggests that effective incentive plans must offer relatively large awards to induce behavioral changes. On the other hand, the experimental economics literature…

Incentives to adopt irrigation water saving measures for wetlands preservation: An integrated basin scale analysis

NASA Astrophysics Data System (ADS)

Nikouei, Alireza; Zibaei, Mansour; Ward, Frank A.

2012-09-01

SummaryPreserving natural wetlands is a growing challenge as the world faces increased demand for water. Drought, climate change and growing demands by users aggravate the issue. The conflict between irrigated agriculture and wetland services presents a classic case of competition. This paper examines an institutional mechanism that offers an incentive to farmers to adopt water conservation measures, which in turn could reduce overall water use in irrigated agriculture within a selected basin. Reduced water demands could provide the additional water needed for wetland preservation. We present an analytical empirical model implemented through the development of an integrated basin framework, in which least-cost measures for securing environmental flows to sustain wetlands are examined for the Zayandeh-Rud River Basin of central Iran. To test this idea, two policies - one with and one without an incentive - are analyzed: (a) reduced agricultural diversions without a water conservation subsidy, and (b) reduced agricultural diversions with a water conservation subsidy. The policies are evaluated against a background of two alternative water supply scenarios over a 10-year period. Results reveal that a water conservation subsidy can provide incentives for farmers to shift out of flood irrigation and bring more land into production by adopting water-saving irrigation technologies. The policy increases crop yields, raises profitability of farming, and increases the shadow price of water. Although the conservation subsidy policy incurs a financial cost to the taxpayer, it could be politically and economically attractive for both irrigators and environmental stakeholders. Results open the door for further examination of policy measures to preserve wetlands.

The Promise of Tailoring Incentives for Healthy Behaviors

PubMed Central

Kullgren, Jeffrey T.; Williams, Geoffrey C.; Resnicow, Kenneth; An, Lawrence C.; Rothberg, Amy; Volpp, Kevin G.; Heisler, Michele

2017-01-01

Purpose To describe how tailoring financial incentives for healthy behaviors to employees’ goals, values, and aspirations might improve the efficacy of incentives. Design/methodology/approach We integrate insights from self-determination theory (SDT) with principles from behavioral economics in the design of financial incentives by linking how incentives could help meet an employee’s life goals, values, or aspirations. Findings Tailored financial incentives could be more effective than standard incentives in promoting autonomous motivation necessary to initiate healthy behaviors and sustain them after incentives are removed. Research implications Previous efforts to improve the design of financial incentives have tested different incentive designs that vary the size, schedule, timing, and target of incentives. Our strategy for tailoring incentives builds on strong evidence that difficult behavior changes are more successful when integrated with important life goals and values. We outline necessary research to examine the effectiveness of this approach among at-risk employees. Practical implications Instead of offering simple financial rewards for engaging in healthy behaviors, existing programs could leverage incentives to promote employees’ autonomous motivation for sustained health improvements. Social implications Effective application of these concepts could lead to programs more effective at improving health, potentially at lower cost. Originality/value Our approach for the first time integrates key insights from SDT, behavioral economics, and tailoring to turn an extrinsic reward for behavior change into an internalized, self-sustaining motivator for long-term engagement in risk-reducing behaviors. PMID:29242715

An Argument for Early Retirement Incentive Planning.

ERIC Educational Resources Information Center

Baenen, Leonard B.; Ernest, Robert C.

1982-01-01

Early retirement incentive programs are discussed as a humanitarian way of reducing payroll costs and rewarding long-tenured employees. The incentives to be considered, program communication, and problems found in incentive programs are addressed. (Author/MLF)

Conditional Random Field (CRF)-Boosting: Constructing a Robust Online Hybrid Boosting Multiple Object Tracker Facilitated by CRF Learning

PubMed Central

Yang, Ehwa; Gwak, Jeonghwan; Jeon, Moongu

2017-01-01

Due to the reasonably acceptable performance of state-of-the-art object detectors, tracking-by-detection is a standard strategy for visual multi-object tracking (MOT). In particular, online MOT is more demanding due to its diverse applications in time-critical situations. A main issue of realizing online MOT is how to associate noisy object detection results on a new frame with previously being tracked objects. In this work, we propose a multi-object tracker method called CRF-boosting which utilizes a hybrid data association method based on online hybrid boosting facilitated by a conditional random field (CRF) for establishing online MOT. For data association, learned CRF is used to generate reliable low-level tracklets and then these are used as the input of the hybrid boosting. To do so, while existing data association methods based on boosting algorithms have the necessity of training data having ground truth information to improve robustness, CRF-boosting ensures sufficient robustness without such information due to the synergetic cascaded learning procedure. Further, a hierarchical feature association framework is adopted to further improve MOT accuracy. From experimental results on public datasets, we could conclude that the benefit of proposed hybrid approach compared to the other competitive MOT systems is noticeable. PMID:28304366

Tracking down hyper-boosted top quarks

DOE PAGES

Larkoski, Andrew J.; Maltoni, Fabio; Selvaggi, Michele

2015-06-05

The identification of hadronically decaying heavy states, such as vector bosons, the Higgs, or the top quark, produced with large transverse boosts has been and will continue to be a central focus of the jet physics program at the Large Hadron Collider (LHC). At a future hadron collider working at an order-of-magnitude larger energy than the LHC, these heavy states would be easily produced with transverse boosts of several TeV. At these energies, their decay products will be separated by angular scales comparable to individual calorimeter cells, making the current jet substructure identification techniques for hadronic decay modes not directlymore » employable. In addition, at the high energy and luminosity projected at a future hadron collider, there will be numerous sources for contamination including initial- and final-state radiation, underlying event, or pile-up which must be mitigated. We propose a simple strategy to tag such "hyper-boosted" objects that defines jets with radii that scale inversely proportional to their transverse boost and combines the standard calorimetric information with charged track-based observables. By means of a fast detector simulation, we apply it to top quark identification and demonstrate that our method efficiently discriminates hadronically decaying top quarks from light QCD jets up to transverse boosts of 20 TeV. Lastly, our results open the way to tagging heavy objects with energies in the multi-TeV range at present and future hadron colliders.« less

75 FR 71325 - Wildlife Habitat Incentive Program

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-23

... Wildlife Habitat Incentive Program AGENCY: Commodity Credit Corporation, Natural Resources Conservation... final rule for the Wildlife Habitat Incentive Program (WHIP). This final rule sets forth how NRCS, using... Albert Cerna, National Wildlife Habitat Incentive Program Manager, Financial Assistance Programs Division...

48 CFR 731.774 - Overseas recruitment incentive.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Overseas recruitment incentive. 731.774 Section 731.774 Federal Acquisition Regulations System AGENCY FOR INTERNATIONAL... Organizations 731.774 Overseas recruitment incentive. USAID's policies regarding overseas recruitment incentives...

Inelastic Boosted Dark Matter at direct detection experiments

NASA Astrophysics Data System (ADS)

Giudice, Gian F.; Kim, Doojin; Park, Jong-Chul; Shin, Seodong

2018-05-01

We explore a novel class of multi-particle dark sectors, called Inelastic Boosted Dark Matter (iBDM). These models are constructed by combining properties of particles that scatter off matter by making transitions to heavier states (Inelastic Dark Matter) with properties of particles that are produced with a large Lorentz boost in annihilation processes in the galactic halo (Boosted Dark Matter). This combination leads to new signals that can be observed at ordinary direct detection experiments, but require unconventional searches for energetic recoil electrons in coincidence with displaced multi-track events. Related experimental strategies can also be used to probe MeV-range boosted dark matter via their interactions with electrons inside the target material.

The impact of monetary incentives on general fertility rates in Western Australia.

PubMed

Langridge, Amanda T; Nassar, Natasha; Li, Jianghong; Jacoby, Peter; Stanley, Fiona J

2012-04-01

There has been widespread international concern about declining fertility rates and the long-term negative consequences particularly for industrialised countries with ageing populations. In an attempt to boost fertility rates, the Australian Government introduced a maternity payment known as the Baby Bonus. However, major concerns have been raised that such monetary incentives would attract teenagers and socially disadvantaged groups. Population-level data and generalised linear models were used to examine general fertility rates between 1995 and 2006 by socioeconomic group, maternal age group, Aboriginality and location in Western Australia prior to and following the introduction of the Baby Bonus in July 2004. After a steady decline in general fertility rates between 1995 and 2004, rates increased significantly from 52.2 births per 1000 women, aged between 15 and 49 years, in 2004 to 58.6 births per 1000 women in 2006. While there was an overall increase in general fertility rates after adjusting for maternal socio-demographic characteristics, there were no significant differences among maternal age groups (p=0.98), between Aboriginal and non-Aboriginal women(p=0.80), maternal residential locations (p=0.98) or socioeconomic groups (p=0.68). The greatest increase in births were among women residing in the highest socioeconomic areas who had the lowest general fertility rate in 2004 (21.5 births per 1000 women) but the highest in 2006 (38.1 births per 1000 women). Findings suggest that for countries with similar social, economic and political climates to Australia, a monetary incentive may provide a satisfactory solution to declining general fertility rates.

42 CFR 495.310 - Medicaid provider incentive payments.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Medicaid EP or eligible hospital may receive an incentive payment from only one State in a payment year. (f) Incentive payments to hospitals. Incentive payments to an eligible hospital under this subpart are subject... hospital incentive amount calculated under paragraph (g) of this section for an individual hospital. (4) No...

28 CFR 544.43 - Incentives.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 28 Judicial Administration 2 2011-07-01 2011-07-01 false Incentives. 544.43 Section 544.43 Judicial Administration BUREAU OF PRISONS, DEPARTMENT OF JUSTICE INSTITUTIONAL MANAGEMENT EDUCATION Mandatory English-as-a-Second Language Program (ESL) § 544.43 Incentives. The Warden or designee shall...

Countervailing incentives in value-based payment.

PubMed

Arnold, Daniel R

2017-09-01

Payment reform has been at the forefront of the movement toward higher-value care in the U.S. health care system. A common belief is that volume-based incentives embedded in fee-for-service need to be replaced with value-based payments. While this belief is well-intended, value-based payment also contains perverse incentives. In particular, behavioral economists have identified several features of individual decision making that reverse some of the typical recommendations for inducing desirable behavior through financial incentives. This paper discusses the countervailing incentives associated with four behavioral economic concepts: loss aversion, relative social ranking, inertia or status quo bias, and extrinsic vs. intrinsic motivation. Copyright © 2016 Elsevier Inc. All rights reserved.

42 CFR § 414.1450 - APM incentive payment.

Code of Federal Regulations, 2010 CFR

2017-10-01

... (CONTINUED) MEDICARE PROGRAM (CONTINUED) PAYMENT FOR PART B MEDICAL AND OTHER HEALTH SERVICES Merit-Based Incentive Payment System and Alternative Payment Model Incentive § 414.1450 APM incentive payment. (a) In... 42 Public Health 3 2017-10-01 2017-10-01 false APM incentive payment. § 414.1450 Section § 414...

Industry Related Financial Incentives.

DTIC Science & Technology

1987-09-29

undertaking uses these methods and is designed to examine the risk exposure for the different parts of their company. The results of VP’s analyses...the financial incentives differently however, four of the six firms chose production interruption as their primary financial incentive for...industries were useful, they did not recommend increased Government regulation. ES-2 All the insurers used formal methods of assessing their clients risk

Financial Incentives for Staffing Hard Places.

ERIC Educational Resources Information Center

Prince, Cynthia D.

2002-01-01

Describes examples of financial incentives used to recruit teachers for low-achieving and hard-to-staff schools. Includes targeted salary increases, housing incentives, tuition assistance, and tax credits. (PKP)

Aligning incentives in supply chains.

PubMed

Narayanan, V G; Raman, Ananth

2004-11-01

Most companies don't worry about the behavior of their supply chain partners. Instead, they expect the supply chain to work efficiently without interference, as if guided by Adam Smith's famed invisible hand. In their study of more than 50 supply networks, V.G. Narayanan and Ananth Raman found that companies often looked out for their own interests and ignored those of their network partners. Consequently, supply chains performed poorly. Those results aren't shocking when you consider that supply chains extend across several functions and many companies, each with its own priorities and goals. Yet all those functions and firms must pull in the same direction for a chain to deliver goods and services to consumers quickly and cost-effectively. According to the authors, a supply chain works well only if the risks, costs, and rewards of doing business are distributed fairly across the network. In fact, misaligned incentives are often the cause of excess inventory, stock-outs, incorrect forecasts, inadequate sales efforts, and even poor customer service. The fates of all supply chain partners are interlinked: If the firms work together to serve consumers, they will all win. However, they can do that only if incentives are aligned. Companies must acknowledge that the problem of incentive misalignment exists and then determine its root cause and align or redesign incentives. They can improve alignment by, for instance, adopting revenue-sharing contracts, using technology to track previously hidden information, or working with intermediaries to build trust among network partners. It's also important to periodically reassess incentives, because even top-performing networks find that changes in technology or business conditions alter the alignment of incentives.

A PIPO Boost Converter with Low Ripple and Medium Current Application

NASA Astrophysics Data System (ADS)

Bandri, S.; Sofian, A.; Ismail, F.

2018-04-01

This paper presents a Parallel Input Parallel Output (PIPO) boost converter is proposed to gain power ability of converter, and reduce current inductors. The proposed technique will distribute current for n-parallel inductor and switching component. Four parallel boost converters implement on input voltage 20.5Vdc to generate output voltage 28.8Vdc. The PIPO boost converter applied phase shift pulse width modulation which will compare with conventional PIPO boost converters by using a similar pulse for every switching component. The current ripple reduction shows an advantage PIPO boost converter then conventional boost converter. Varies loads and duty cycle will be simulated and analyzed to verify the performance of PIPO boost converter. Finally, the unbalance of current inductor is able to be verified on four area of duty cycle in less than 0.6.

Insurance Incentives for Health Promotion.

ERIC Educational Resources Information Center

Hosokawa, Michael C.

1984-01-01

To reduce the cost of reimbursements, many insurance companies have begun to use insurance incentives as a way to motivate individuals to participate in health promotion activities. Traditional health education, research and demonstration, and policy-premium incentives are methods of health promotion used by life and health insurance companies.…

Hypersonic Boost Glider

NASA Image and Video Library

1957-04-15

Hypersonic Boost Glider in 11 Inch Hypersonic Tunnel L57-1681 In 1957 Langley tested its HYWARDS design in the 11 Inch Hypersonic Tunnel. Photograph published in Engineer in Charge: A History of the Langley Aeronautical Laboratory, 1917-1958 by James R. Hansen. Page 369.

State Clean Energy Policies Analysis (SCEPA): State Tax Incentives

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

Lantz, E.; Doris, E.

As a policy tool, state tax incentives can be structured to help states meet clean energy goals. Policymakers often use state tax incentives in concert with state and federal policies to support renewable energy deployment or reduce market barriers. This analysis used case studies of four states to assess the contributions of state tax incentives to the development of renewable energy markets. State tax incentives that are appropriately paired with complementary state and federal policies generally provide viable mechanisms to support renewable energy deployment. However, challenges to successful implementation of state tax incentives include serving project owners with limited statemore » tax liability, assessing appropriate incentive levels, and differentiating levels of incentives for technologies with different costs. Additionally, state tax incentives may result in moderately higher federal tax burdens. These challenges notwithstanding, state tax incentives that consider certain policy design characteristics can support renewable energy markets and state clean energy goals.The scale of their impact though is directly related to the degree to which they support the renewable energy markets for targeted sectors and technologies. This report highlights important policy design considerations for policymakers using state tax incentives to meet clean energy goals.« less

A Neural Computational Model of Incentive Salience

PubMed Central

Zhang, Jun; Berridge, Kent C.; Tindell, Amy J.; Smith, Kyle S.; Aldridge, J. Wayne

2009-01-01

Incentive salience is a motivational property with ‘magnet-like’ qualities. When attributed to reward-predicting stimuli (cues), incentive salience triggers a pulse of ‘wanting’ and an individual is pulled toward the cues and reward. A key computational question is how incentive salience is generated during a cue re-encounter, which combines both learning and the state of limbic brain mechanisms. Learning processes, such as temporal-difference models, provide one way for stimuli to acquire cached predictive values of rewards. However, empirical data show that subsequent incentive values are also modulated on the fly by dynamic fluctuation in physiological states, altering cached values in ways requiring additional motivation mechanisms. Dynamic modulation of incentive salience for a Pavlovian conditioned stimulus (CS or cue) occurs during certain states, without necessarily requiring (re)learning about the cue. In some cases, dynamic modulation of cue value occurs during states that are quite novel, never having been experienced before, and even prior to experience of the associated unconditioned reward in the new state. Such cases can include novel drug-induced mesolimbic activation and addictive incentive-sensitization, as well as natural appetite states such as salt appetite. Dynamic enhancement specifically raises the incentive salience of an appropriate CS, without necessarily changing that of other CSs. Here we suggest a new computational model that modulates incentive salience by integrating changing physiological states with prior learning. We support the model with behavioral and neurobiological data from empirical tests that demonstrate dynamic elevations in cue-triggered motivation (involving natural salt appetite, and drug-induced intoxication and sensitization). Our data call for a dynamic model of incentive salience, such as presented here. Computational models can adequately capture fluctuations in cue-triggered ‘wanting’ only by

Michigan's fee-for-value physician incentive program reduces spending and improves quality in primary care.

PubMed

Lemak, Christy Harris; Nahra, Tammie A; Cohen, Genna R; Erb, Natalie D; Paustian, Michael L; Share, David; Hirth, Richard A

2015-04-01

As policy makers and others seek to reduce health care cost growth while improving health care quality, one approach gaining momentum is fee-for-value reimbursement. This payment strategy maintains the traditional fee-for-service arrangement but includes quality and spending incentives. We examined Blue Cross Blue Shield of Michigan's Physician Group Incentive Program, which uses a fee-for-value approach focused on primary care physicians. We analyzed the program's impact on quality and spending from 2008 to 2011 for over three million beneficiaries in over 11,000 physician practices. Participation in the incentive program was associated with approximately 1.1 percent lower total spending for adults (5.1 percent lower for children) and the same or improved performance on eleven of fourteen quality measures over time. Our findings contribute to the growing body of evidence about the potential effectiveness of models that align payment with cost and quality performance, and they demonstrate that it is possible to transform reimbursement within a fee-for-service framework to encourage and incentivize physicians to provide high-quality care, while also reducing costs. Project HOPE—The People-to-People Health Foundation, Inc.

State Incentives for Innovation, Star Scientists, and Jobs: Evidence from Biotech. Upjohn Institute Working Paper No. 14-203

ERIC Educational Resources Information Center

Moretti, Enrico; Wilson, Daniel J.

2013-01-01

We evaluate the effects of state-provided financial incentives for biotech companies, which are part of a growing trend of placed-based policies designed to spur innovation clusters. We estimate that the adoption of subsidies for biotech employers by a state raises the number of star biotech scientists in that state by about 15 percent over a…

Boosted Schwarzschild metrics from a Kerr–Schild perspective

NASA Astrophysics Data System (ADS)

Mädler, Thomas; Winicour, Jeffrey

2018-02-01

The Kerr–Schild version of the Schwarzschild metric contains a Minkowski background which provides a definition of a boosted black hole. There are two Kerr–Schild versions corresponding to ingoing or outgoing principle null directions. We show that the two corresponding Minkowski backgrounds and their associated boosts have an unexpected difference. We analyze this difference and discuss the implications in the nonlinear regime for the gravitational memory effect resulting from the ejection of massive particles from an isolated system. We show that the nonlinear effect agrees with the linearized result based upon the retarded Green function only if the velocity of the ejected particle corresponds to a boost symmetry of the ingoing Minkowski background. A boost with respect to the outgoing Minkowski background is inconsistent with the absence of ingoing radiation from past null infinity.

Global Dirac bispinor entanglement under Lorentz boosts

NASA Astrophysics Data System (ADS)

Bittencourt, Victor A. S. V.; Bernardini, Alex E.; Blasone, Massimo

2018-03-01

The effects of Lorentz boosts on the quantum entanglement encoded by a pair of massive spin-1/2 particles are described according to the Lorentz covariant structure described by Dirac bispinors. The quantum system considered incorporates four degrees of freedom: two of them related to the bispinor intrinsic parity and the other two related to the bispinor spin projection, i.e., the Dirac particle helicity. Because of the natural multipartite structure involved, the Meyer-Wallach global measure of entanglement is preliminarily used for computing global quantum correlations, while the entanglement separately encoded by spin degrees of freedom is measured through the negativity of the reduced two-particle spin-spin state. A general framework to compute the changes on quantum entanglement induced by a boost is developed and then specialized to describe three particular antisymmetric two-particle states. According to the results obtained, two-particle spin-spin entanglement cannot be created by the action of a Lorentz boost in a spin-spin separable antisymmetric state. On the other hand, the maximal spin-spin entanglement encoded by antisymmetric superpositions is degraded by Lorentz boosts driven by high-speed frame transformations. Finally, the effects of boosts on chiral states are shown to exhibit interesting invariance properties, which can only be obtained through such a Lorentz covariant formulation of the problem.

21 CFR 868.5690 - Incentive spirometer.

Code of Federal Regulations, 2010 CFR

2010-04-01

...) Identification. An incentive spirometer is a device that indicates a patient's breathing volume or flow and that provides an incentive to the patient to improve his or her ventilation. (b) Classification. Class II...

Online boosting for vehicle detection.

PubMed

Chang, Wen-Chung; Cho, Chih-Wei

2010-06-01

This paper presents a real-time vision-based vehicle detection system employing an online boosting algorithm. It is an online AdaBoost approach for a cascade of strong classifiers instead of a single strong classifier. Most existing cascades of classifiers must be trained offline and cannot effectively be updated when online tuning is required. The idea is to develop a cascade of strong classifiers for vehicle detection that is capable of being online trained in response to changing traffic environments. To make the online algorithm tractable, the proposed system must efficiently tune parameters based on incoming images and up-to-date performance of each weak classifier. The proposed online boosting method can improve system adaptability and accuracy to deal with novel types of vehicles and unfamiliar environments, whereas existing offline methods rely much more on extensive training processes to reach comparable results and cannot further be updated online. Our approach has been successfully validated in real traffic environments by performing experiments with an onboard charge-coupled-device camera in a roadway vehicle.

Wellness Programs With Financial Incentives Through Disparities Lens.

PubMed

Cuellar, Alison; LoSasso, Anthony T; Shah, Mona; Atwood, Alicia; Lewis-Walls, Tanya R

2018-02-01

To examine wellness programs with financial incentives and their effect on disparities in preventive care. Financial incentives were introduced by 15 large employers, from 2010 to 2013. Fifteen private employers. A total of 299 436 employees and adult dependents. Preventive services and participation in financial incentives. Multivariate linear regression. Disparities in preventive services widened after introduction of financial incentives. Asians were 3% more likely and African Americans were 3% less likely to receive wellness rewards than whites and non-Hispanics, controlling for other factors. Federal law limits targeting of wellness financial incentives by subgroups; thus, employers should consider outreach and culturally appropriate messaging.

The use of financial incentives in Australian general practice.

PubMed

Kecmanovic, Milica; Hall, Jane P

2015-05-18

To examine the uptake of financial incentive payments in general practice, and identify what types of practitioners are more likely to participate in these schemes. Analysis of data on general practitioners and GP registrars from the Medicine in Australia - Balancing Employment and Life (MABEL) longitudinal panel survey of medical practitioners in Australia, from 2008 to 2011. Income received by GPs from government incentive schemes and grants and factors associated with the likelihood of claiming such incentives. Around half of GPs reported receiving income from financial incentives in 2008, and there was a small fall in this proportion by 2011. There was considerable movement into and out of the incentives schemes, with more GPs exiting than taking up grants and payments. GPs working in larger practices with greater administrative support, GPs practising in rural areas and those who were principals or partners in practices were more likely to use grants and incentive payments. Administrative support available to GPs appears to be an increasingly important predictor of incentive use, suggesting that the administrative burden of claiming incentives is large and not always worth the effort. It is, therefore, crucial to consider such costs (especially relative to the size of the payment) when designing incentive payments. As market conditions are also likely to influence participation in incentive schemes, the impact of incentives can change over time and these schemes should be reviewed regularly.

Symmetry boost of the fidelity of Shor factoring

NASA Astrophysics Data System (ADS)

Nam, Y. S.; Blümel, R.

2018-05-01

In Shor's algorithm quantum subroutines occur with the structure F U F-1 , where F is a unitary transform and U is performing a quantum computation. Examples are quantum adders and subunits of quantum modulo adders. In this paper we show, both analytically and numerically, that if, in analogy to spin echoes, F and F-1 can be implemented symmetrically when executing Shor's algorithm on actual, imperfect quantum hardware, such that F and F-1 have the same hardware errors, a symmetry boost in the fidelity of the combined F U F-1 quantum operation results when compared to the case in which the errors in F and F-1 are independently random. Running the complete gate-by-gate implemented Shor algorithm, we show that the symmetry-induced fidelity boost can be as large as a factor 4. While most of our analytical and numerical results concern the case of over- and under-rotation of controlled rotation gates, in the numerically accessible case of Shor's algorithm with a small number of qubits, we show explicitly that the symmetry boost is robust with respect to more general types of errors. While, expectedly, additional error types reduce the symmetry boost, we show explicitly, by implementing general off-diagonal SU (N ) errors (N =2 ,4 ,8 ), that the boost factor scales like a Lorentzian in δ /σ , where σ and δ are the error strengths of the diagonal over- and underrotation errors and the off-diagonal SU (N ) errors, respectively. The Lorentzian shape also shows that, while the boost factor may become small with increasing δ , it declines slowly (essentially like a power law) and is never completely erased. We also investigate the effect of diagonal nonunitary errors, which, in analogy to unitary errors, reduce but never erase the symmetry boost. Going beyond the case of small quantum processors, we present analytical scaling results that show that the symmetry boost persists in the practically interesting case of a large number of qubits. We illustrate this result

Financial incentives for quality in breast cancer care.

PubMed

Tisnado, Diana M; Rose-Ash, Danielle E; Malin, Jennifer L; Adams, John L; Ganz, Patricia A; Kahn, Katherine L

2008-07-01

To examine the use of financial incentives related to performance on quality measures reported by oncologists and surgeons associated with a population-based cohort of patients with breast cancer in Los Angeles County, California, and to explore the physician and practice characteristics associated with the use of these incentives among breast cancer care providers. Cross-sectional observational study. Physician self-reported financial arrangements from a survey of 348 medical oncologists, radiation oncologists, and surgeons caring for patients with breast cancer in Los Angeles County (response rate, 76%). Physicians were asked whether they were subject to financial incentives for quality (ie, patient satisfaction surveys and adherence to practice guidelines). We examined the prevalence and correlates of incentives and performed multivariate logistic regression analyses to assess predictors of incentives, controlling for other covariates. Twenty percent of respondents reported incentives based on patient satisfaction, and 15% reported incentives based on guideline adherence. The use of incentives for quality in this cohort of oncologists and surgeons was modest and was primarily associated with staff- or group-model health maintenance organization (HMO) settings. In other settings, important predictors were partial physician ownership interest, large practice size, and capitation. Most cancer care providers in Los Angeles County outside of staff- or group-model HMOs are not subject to explicit financial incentives based on quality-of-care measures. Those who are, seem more likely to be associated with large practice settings. New approaches are needed to direct financial incentives for quality toward specialists outside of staff- or group-model HMOs if pay-for-performance programs are to succeed in influencing care.

The role of behavioral economic incentive design and demographic characteristics in financial incentive-based approaches to changing health behaviors: a meta-analysis.

PubMed

Haff, Nancy; Patel, Mitesh S; Lim, Raymond; Zhu, Jingsan; Troxel, Andrea B; Asch, David A; Volpp, Kevin G

2015-01-01

To evaluate the use of behavioral economics to design financial incentives to promote health behavior change and to explore associations with demographic characteristics. Studies performed by the Center for Health Incentives and Behavioral Economics at the University of Pennsylvania published between January 2006 and March 2014. Randomized, controlled trials with available participant-level data. Studies that did not use financial incentives to promote health behavior change were excluded. Participant-level data from seven studies were pooled. Meta-analysis on the pooled sample using a random-effects model with interaction terms to examine treatment effects and whether they varied by incentive structure or demographic characteristics. The pooled study sample comprised 1403 participants, of whom 35% were female, 70% were white, 24% were black, and the mean age was 48 years (standard deviation 11.2 years). In the fully adjusted model, participants offered financial incentives had higher odds of behavior change (odds ratio [OR]: 3.96; p < .01) when compared to control. There were no significant interactions between financial incentives and gender, age, race, income, or education. When further adjusting for incentive structure, blacks had higher odds than whites of achieving behavior change (OR: 1.67; p < .05) with a conditional payment. Compared to lower-income participants, higher-income participants had lower odds of behavior change (OR: 0.46; p = .01) with a regret lottery. Financial incentives designed using concepts from behavioral economics were effective for promoting health behavior change. There were no large and consistent relationships between the effectiveness of financial incentives and observable demographic characteristics. Second-order examinations of incentive structure suggest potential relationships among the effectiveness of financial incentives, incentive structure, and the demographic characteristics of race and income.

An Update on Statistical Boosting in Biomedicine.

PubMed

Mayr, Andreas; Hofner, Benjamin; Waldmann, Elisabeth; Hepp, Tobias; Meyer, Sebastian; Gefeller, Olaf

2017-01-01

Statistical boosting algorithms have triggered a lot of research during the last decade. They combine a powerful machine learning approach with classical statistical modelling, offering various practical advantages like automated variable selection and implicit regularization of effect estimates. They are extremely flexible, as the underlying base-learners (regression functions defining the type of effect for the explanatory variables) can be combined with any kind of loss function (target function to be optimized, defining the type of regression setting). In this review article, we highlight the most recent methodological developments on statistical boosting regarding variable selection, functional regression, and advanced time-to-event modelling. Additionally, we provide a short overview on relevant applications of statistical boosting in biomedicine.

Incentives and enablers to improve adherence in tuberculosis

PubMed Central

Lutge, Elizabeth E; Wiysonge, Charles Shey; Knight, Stephen E; Sinclair, David; Volmink, Jimmy

2015-01-01

Background Patient adherence to medications, particularly for conditions requiring prolonged treatment such as tuberculosis (TB), is frequently less than ideal and can result in poor treatment outcomes. Material incentives to reward good behaviour and enablers to remove economic barriers to accessing care are sometimes given in the form of cash, vouchers, or food to improve adherence. Objectives To evaluate the effects of material incentives and enablers in patients undergoing diagnostic testing, or receiving prophylactic or curative therapy, for TB. Search methods We undertook a comprehensive search of the Cochrane Infectious Diseases Group Specialized Register; Cochrane Central Register of Controlled Trials (CENTRAL); MEDLINE; EMBASE; LILACS; Science Citation Index; and reference lists of relevant publications up to 5 June 2015. Selection criteria Randomized controlled trials of material incentives in patients being investigated for TB, or on treatment for latent or active TB. Data collection and analysis At least two review authors independently screened and selected studies, extracted data, and assessed the risk of bias in the included trials. We compared the effects of interventions using risk ratios (RR), and presented RRs with 95% confidence intervals (CI). The quality of the evidence was assessed using GRADE. Main results We identified 12 eligible trials. Ten were conducted in the USA: in adolescents (one trial), in injection drug or cocaine users (four trials), in homeless adults (three trials), and in prisoners (two trials). The remaining two trials, in general adult populations, were conducted in Timor-Leste and South Africa. Sustained incentive programmes Only two trials have assessed whether material incentives and enablers can improve long-term adherence and completion of treatment for active TB, and neither demonstrated a clear benefit (RR 1.04, 95% CI 0.97 to 1.14; two trials, 4356 participants; low quality evidence). In one trial, the incentive

48 CFR 16.304 - Cost-plus-incentive-fee contracts.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Cost-plus-incentive-fee...-incentive-fee contracts. A cost-plus-incentive-fee contract is a cost-reimbursement contract that provides... allowable costs to total target costs. Cost-plus-incentive-fee contracts are covered in subpart 16.4...

Incentive schemes in development of socio-economic systems

NASA Astrophysics Data System (ADS)

Grachev, V. V.; Ivushkin, K. A.; Myshlyaev, L. P.

2018-05-01

The paper is devoted to the study of incentive schemes when developing socio-economic systems. The article analyzes the existing incentive schemes. It is established that the traditional incentive mechanisms do not fully take into account the specifics of the creation of each socio-economic system and, as a rule, are difficult to implement. The incentive schemes based on the full-scale simulation approach, which allow the most complete information from the existing projects of creation of socio-economic systems to be extracted, are proposed. The statement of the problem is given, the method and algorithm of the full-scale simulation study of the efficiency of incentive functions is developed. The results of the study are presented. It is shown that the use of quadratic and piecewise linear functions of incentive allows the time and costs for creating social and economic systems to be reduced by 10%-15%.

On Voxel based Iso-Tumor Control Probabilty and Iso-Complication Maps for Selective Boosting and Selective Avoidance Intensity Modulated Radiotherapy.

PubMed

Kim, Yusung; Tomé, Wolfgang A

2008-01-01

Voxel based iso-Tumor Control Probability (TCP) maps and iso-Complication maps are proposed as a plan-review tool especially for functional image-guided intensity-modulated radiotherapy (IMRT) strategies such as selective boosting (dose painting) and conformal avoidance IMRT. The maps employ voxel-based phenomenological biological dose-response models for target volumes and normal organs. Two IMRT strategies for prostate cancer, namely conventional uniform IMRT delivering an EUD = 84 Gy (equivalent uniform dose) to the entire PTV and selective boosting delivering an EUD = 82 Gy to the entire PTV, are investigated, to illustrate the advantages of this approach over iso-dose maps. Conventional uniform IMRT did yield a more uniform isodose map to the entire PTV while selective boosting did result in a nonuniform isodose map. However, when employing voxel based iso-TCP maps selective boosting exhibited a more uniform tumor control probability map compared to what could be achieved using conventional uniform IMRT, which showed TCP cold spots in high-risk tumor subvolumes despite delivering a higher EUD to the entire PTV. Voxel based iso-Complication maps are presented for rectum and bladder, and their utilization for selective avoidance IMRT strategies are discussed. We believe as the need for functional image guided treatment planning grows, voxel based iso-TCP and iso-Complication maps will become an important tool to assess the integrity of such treatment plans.

On Voxel based Iso-Tumor Control Probabilty and Iso-Complication Maps for Selective Boosting and Selective Avoidance Intensity Modulated Radiotherapy

PubMed Central

Kim, Yusung; Tomé, Wolfgang A.

2010-01-01

Summary Voxel based iso-Tumor Control Probability (TCP) maps and iso-Complication maps are proposed as a plan-review tool especially for functional image-guided intensity-modulated radiotherapy (IMRT) strategies such as selective boosting (dose painting) and conformal avoidance IMRT. The maps employ voxel-based phenomenological biological dose-response models for target volumes and normal organs. Two IMRT strategies for prostate cancer, namely conventional uniform IMRT delivering an EUD = 84 Gy (equivalent uniform dose) to the entire PTV and selective boosting delivering an EUD = 82 Gy to the entire PTV, are investigated, to illustrate the advantages of this approach over iso-dose maps. Conventional uniform IMRT did yield a more uniform isodose map to the entire PTV while selective boosting did result in a nonuniform isodose map. However, when employing voxel based iso-TCP maps selective boosting exhibited a more uniform tumor control probability map compared to what could be achieved using conventional uniform IMRT, which showed TCP cold spots in high-risk tumor subvolumes despite delivering a higher EUD to the entire PTV. Voxel based iso-Complication maps are presented for rectum and bladder, and their utilization for selective avoidance IMRT strategies are discussed. We believe as the need for functional image guided treatment planning grows, voxel based iso-TCP and iso-Complication maps will become an important tool to assess the integrity of such treatment plans. PMID:21151734

26 CFR 1.422-2 - Incentive stock options defined.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 26 Internal Revenue 5 2010-04-01 2010-04-01 false Incentive stock options defined. 1.422-2 Section... (CONTINUED) INCOME TAXES Certain Stock Options § 1.422-2 Incentive stock options defined. (a) Incentive stock option defined—(1) In general. The term incentive stock option means an option that meets the...

Incentives and provider payment methods.

PubMed

Barnum, H; Kutzin, J; Saxenian, H

1995-01-01

The mode of payment creates powerful incentives affecting provider behavior and the efficiency, equity and quality outcomes of health finance reforms. This article examines provider incentives as well as administrative costs, and institutional conditions for successful implementation associated with provider payment alternatives. The alternatives considered are budget reforms, capitation, fee-for-service, and case-based reimbursement. We conclude that competition, whether through a regulated private sector or within a public system, has the potential to improve the performance of any payment method. All methods generate both adverse and beneficial incentives. Systems with mixed forms of provider payment can provide tradeoffs to offset the disadvantages of individual modes. Low-income countries should avoid complex payment systems requiring higher levels of institutional development.

42 CFR 414.92 - Electronic Prescribing Incentive Program.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 42 Public Health 3 2011-10-01 2011-10-01 false Electronic Prescribing Incentive Program. 414.92... Other Practitioners § 414.92 Electronic Prescribing Incentive Program. Link to an amendment published at... fee schedule which are furnished by an eligible professional. Electronic Prescribing Incentive Program...

Boosted regression tree, table, and figure data

EPA Pesticide Factsheets

Spreadsheets are included here to support the manuscript Boosted Regression Tree Models to Explain Watershed Nutrient Concentrations and Biological Condition. This dataset is associated with the following publication:Golden , H., C. Lane , A. Prues, and E. D'Amico. Boosted Regression Tree Models to Explain Watershed Nutrient Concentrations and Biological Condition. JAWRA. American Water Resources Association, Middleburg, VA, USA, 52(5): 1251-1274, (2016).

Incentives for new antibiotics: the Options Market for Antibiotics (OMA) model.

PubMed

Brogan, David M; Mossialos, Elias

2013-11-07

Antimicrobial resistance is a growing threat resulting from the convergence of biological, economic and political pressures. Investment in research and development of new antimicrobials has suffered secondary to these pressures, leading to an emerging crisis in antibiotic resistance. Current policies to stimulate antibiotic development have proven inadequate to overcome market failures. Therefore innovative ideas utilizing market forces are necessary to stimulate new investment efforts. Employing the benefits of both the previously described Advanced Market Commitment and a refined Call Options for Vaccines model, we describe herein a novel incentive mechanism, the Options Market for Antibiotics. This model applies the benefits of a financial call option to the investment in and purchase of new antibiotics. The goal of this new model is to provide an effective mechanism for early investment and risk sharing while maintaining a credible purchase commitment and incentives for companies to ultimately bring new antibiotics to market. We believe that the Options Market for Antibiotics (OMA) may help to overcome some of the traditional market failures associated with the development of new antibiotics. Additional work must be done to develop a more robust mathematical model to pave the way for practical implementation.

Starting Up in a Down Market, with a Boost From Entrepreneurship Graduate Programs

NASA Astrophysics Data System (ADS)

Taylor, Cyrus

2003-03-01

In the late 1990's, it seemed that any two graduate students and their dog could start and grow a high-tech company. With the collapse of, first, the internet sector, and, more recently, the telecommunications sector, there has been a traumatic shake-out among high tech firms, and the challenges facing new firms appear to have greatly increased. This talk will highlight the keys for physics entrepreneurs to survive and even thrive in this environment, with a special initial boost from new graduate programs combining business school and physics training. The infrastructure needed by educational programs designed to empower physicists as entrepreneurs is discussed.

The response of physician groups to P4P incentives.

PubMed

Mehrotra, Ateev; Pearson, Steven D; Coltin, Kathryn L; Kleinman, Ken P; Singer, Janice A; Rabson, Barbra; Schneider, Eric C

2007-05-01

Despite substantial enthusiasm among insurers and federal policy makers for pay-for-performance incentives, little is known about the current scope of these incentives or their influence on the delivery of care. To assess the scope and magnitude of pay-for-performance (P4P) incentives among physician groups and to examine whether such incentives are associated with quality improvement initiatives. Structured telephone survey of leaders of physician groups delivering primary care in Massachusetts. ASSESSED METHODS: Prevalence of P4P incentives among physician groups tied to specific measures of quality or utilization and prevalence of physician group quality improvement initiatives. Most group leaders (89%) reported P4P incentives in at least 1 commercial health plan contract. Incentives were tied to performance on Health Employer Data and Information Set (HEDIS) quality measures (89% of all groups), utilization measures (66%), use of information technology (52%), and patient satisfaction (37%). Among the groups with P4P and knowledge of all revenue streams, the incentives accounted for 2.2% (range, 0.3%-8.8%) of revenue. P4P incentives tied to HEDIS quality measures were positively associated with groups' quality improvement initiatives (odds ratio, 1.6; P = .02). Thirty-six percent of group leaders with P4P incentives reported that they were very important or moderately important to the group's financial success. P4P incentives are now common among physician groups in Massachusetts, and these incentives most commonly reward higher clinical quality or lower utilization of care. Although the scope and magnitude of incentives are still modest for many groups, we found an association between P4P incentives and the use of quality improvement initiatives.

Behavioural economics: Cash incentives avert deforestation

NASA Astrophysics Data System (ADS)

Cárdenas, Juan Camilo

2017-10-01

There is tension in developing countries between financial incentives to clear forests and climate regulation benefits of preserving trees. Now research shows that paying private forest owners in Uganda reduced deforestation, adding to the debate on the use of monetary incentives in forest conservation.

24 CFR 599.507 - Tax incentives utilization plan.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 24 Housing and Urban Development 3 2010-04-01 2010-04-01 false Tax incentives utilization plan....507 Tax incentives utilization plan. (a) Preliminary plan. Within six months of designation, the CoRA must prepare and submit to HUD a preliminary tax incentives utilization plan for achieving the State...

Using financial incentives to improve value in orthopaedics.

PubMed

Lansky, David; Nwachukwu, Benedict U; Bozic, Kevin J

2012-04-01

A variety of reforms to traditional approaches to provider payment and benefit design are being implemented in the United States. There is increasing interest in applying these financial incentives to orthopaedics, although it is unclear whether and to what extent they have been implemented and whether they increase quality or reduce costs. We reviewed and discussed physician- and patient-oriented financial incentives being implemented in orthopaedics, key challenges, and prerequisites to payment reform and value-driven payment policy in orthopaedics. We searched the MEDLINE database using as search terms various provider payment and consumer incentive models. We retrieved a total of 169 articles; none of these studies met the inclusion criteria. For incentive models known to the authors to be in use in orthopaedics but for which no peer-reviewed literature was found, we searched Google for further information. Provider financial incentives reviewed include payments for reporting, performance, and patient safety and episode payment. Patient incentives include tiered networks, value-based benefit design, reference pricing, and value-based purchasing. Reform of financial incentives for orthopaedic surgery is challenged by (1) lack of a payment/incentive model that has demonstrated reductions in cost trends and (2) the complex interrelation of current pay schemes in today's fragmented environment. Prerequisites to reform include (1) a reliable and complete data infrastructure; (2) new business structures to support cost sharing; and (3) a retooling of patient expectations. There is insufficient literature reporting the effects of various financial incentive models under implementation in orthopaedics to know whether they increase quality or reduce costs. National concerns about cost will continue to drive experimentation, and all anticipated innovations will require improved collaboration and data collection and reporting.

Incentives and intrinsic motivation in healthcare.

PubMed

Berdud, Mikel; Cabasés, Juan M; Nieto, Jorge

It has been established in the literature that workers within public organisations are intrinsically motivated. This paper is an empirical study of the healthcare sector using methods of qualitative analysis research, which aims to answer the following hypotheses: 1) doctors are intrinsically motivated; 2) economic incentives and control policies may undermine doctors' intrinsic motivation; and 3) well-designed incentives may encourage doctors' intrinsic motivation. We conducted semi-structured interviews à-la-Bewley with 16 doctors from Navarre's Healthcare Service (Servicio Navarro de Salud-Osasunbidea), Spain. The questions were based on current theories of intrinsic motivation and incentives to test the hypotheses. Interviewees were allowed to respond openly without time constraints. Relevant information was selected, quantified and analysed by using the qualitative concepts of saturation and codification. The results seem to confirm the hypotheses. Evidence supporting hypotheses 1 and 2 was gathered from all interviewees, as well as indications of the validity of hypothesis 3 based on interviewees' proposals of incentives. The conclusions could act as a guide to support the optimal design of incentive policies and schemes within health organisations when healthcare professionals are intrinsically motivated. Copyright © 2016 SESPAS. Publicado por Elsevier España, S.L.U. All rights reserved.

The Effect of Differential Incentives on Attrition Bias: Evidence from the PASS Wave 3 Incentive Experiment

ERIC Educational Resources Information Center

Felderer, Barbara; Müller, Gerrit; Kreuter, Frauke; Winter, Joachim

2018-01-01

Respondent incentives are widely used to increase response rates, but their effect on nonresponse bias has not been researched as much. To contribute to the research, we analyze an incentive experiment embedded within the third wave of the German household panel survey "Panel Labor Market and Social Security" conducted by the German…

Incentives and enablers to improve adherence in tuberculosis.

PubMed

Lutge, Elizabeth E; Wiysonge, Charles Shey; Knight, Stephen E; Sinclair, David; Volmink, Jimmy

2015-09-03

Patient adherence to medications, particularly for conditions requiring prolonged treatment such as tuberculosis (TB), is frequently less than ideal and can result in poor treatment outcomes. Material incentives to reward good behaviour and enablers to remove economic barriers to accessing care are sometimes given in the form of cash, vouchers, or food to improve adherence. To evaluate the effects of material incentives and enablers in patients undergoing diagnostic testing, or receiving prophylactic or curative therapy, for TB. We undertook a comprehensive search of the Cochrane Infectious Diseases Group Specialized Register; Cochrane Central Register of Controlled Trials (CENTRAL); MEDLINE; EMBASE; LILACS; Science Citation Index; and reference lists of relevant publications up to 5 June 2015. Randomized controlled trials of material incentives in patients being investigated for TB, or on treatment for latent or active TB. At least two review authors independently screened and selected studies, extracted data, and assessed the risk of bias in the included trials. We compared the effects of interventions using risk ratios (RR), and presented RRs with 95% confidence intervals (CI). The quality of the evidence was assessed using GRADE. We identified 12 eligible trials. Ten were conducted in the USA: in adolescents (one trial), in injection drug or cocaine users (four trials), in homeless adults (three trials), and in prisoners (two trials). The remaining two trials, in general adult populations, were conducted in Timor-Leste and South Africa. Sustained incentive programmesOnly two trials have assessed whether material incentives and enablers can improve long-term adherence and completion of treatment for active TB, and neither demonstrated a clear benefit (RR 1.04, 95% CI 0.97 to 1.14; two trials, 4356 participants; low quality evidence). In one trial, the incentive, given as a daily hot meal, was not well received by the population due to the inconvenience of

10 CFR 451.6 - Duration of incentive payments.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 3 2014-01-01 2014-01-01 false Duration of incentive payments. 451.6 Section 451.6 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION RENEWABLE ENERGY PRODUCTION INCENTIVES § 451.6 Duration of incentive... part with respect to a qualified renewable energy facility for 10 consecutive fiscal years. Such period...

10 CFR 451.6 - Duration of incentive payments.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 3 2010-01-01 2010-01-01 false Duration of incentive payments. 451.6 Section 451.6 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION RENEWABLE ENERGY PRODUCTION INCENTIVES § 451.6 Duration of incentive... part with respect to a qualified renewable energy facility for 10 consecutive fiscal years. Such period...

10 CFR 451.6 - Duration of incentive payments.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 3 2012-01-01 2012-01-01 false Duration of incentive payments. 451.6 Section 451.6 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION RENEWABLE ENERGY PRODUCTION INCENTIVES § 451.6 Duration of incentive... part with respect to a qualified renewable energy facility for 10 consecutive fiscal years. Such period...

10 CFR 451.6 - Duration of incentive payments.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 3 2011-01-01 2011-01-01 false Duration of incentive payments. 451.6 Section 451.6 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION RENEWABLE ENERGY PRODUCTION INCENTIVES § 451.6 Duration of incentive... part with respect to a qualified renewable energy facility for 10 consecutive fiscal years. Such period...

10 CFR 451.6 - Duration of incentive payments.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 3 2013-01-01 2013-01-01 false Duration of incentive payments. 451.6 Section 451.6 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION RENEWABLE ENERGY PRODUCTION INCENTIVES § 451.6 Duration of incentive... part with respect to a qualified renewable energy facility for 10 consecutive fiscal years. Such period...

33 CFR 402.5 - New Business Incentive Program

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 3 2011-07-01 2011-07-01 false New Business Incentive Program..., DEPARTMENT OF TRANSPORTATION TARIFF OF TOLLS § 402.5 New Business Incentive Program (a) To be eligible for the rebate applicable under the New Business Incentive Program, a carrier must submit an application...

33 CFR 402.5 - New Business Incentive Program

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false New Business Incentive Program..., DEPARTMENT OF TRANSPORTATION TARIFF OF TOLLS § 402.5 New Business Incentive Program (a) To be eligible for the rebate applicable under the New Business Incentive Program, a carrier must submit an application...

Incentives to promote breastfeeding: a systematic review.

PubMed

Moran, Victoria Hall; Morgan, Heather; Rothnie, Kieran; MacLennan, Graeme; Stewart, Fiona; Thomson, Gillian; Crossland, Nicola; Tappin, David; Campbell, Marion; Hoddinott, Pat

2015-03-01

Few women in industrialized countries achieve the World Health Organization's recommendation to breastfeed exclusively for 6 months. Governments are increasingly seeking new interventions to address this problem, including the use of incentives. The goal of this study was to assess the evidence regarding the effectiveness of incentive interventions, delivered within or outside of health care settings, to individuals and/or their families seeking to increase and sustain breastfeeding in the first 6 months after birth. Searches of electronic databases, reference lists, and grey literature were conducted to identify relevant reports of published, unpublished, and ongoing studies. All study designs published in English, which met our definition of incentives and that were from a developed country, were eligible for inclusion. Abstract and full-text article review with sequential data extraction were conducted by 2 independent authors. Sixteen full reports were included in the review. The majority evaluated multicomponent interventions of varying frequency, intensity, and duration. Incentives involved providing access to breast pumps, gifts, vouchers, money, food packages, and help with household tasks, but little consensus in findings was revealed. The lack of high-quality, randomized controlled trials identified by this review and the multicomponent nature of the interventions prohibited meta-analysis. This review found that the overall effect of providing incentives for breastfeeding compared with no incentives is unclear due to study heterogeneity and the variation in study quality. Further evidence on breastfeeding incentives offered to women is required to understand the possible effects of these interventions. Copyright © 2015 by the American Academy of Pediatrics.

45 CFR 304.12 - Incentive payments.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 45 Public Welfare 2 2011-10-01 2011-10-01 false Incentive payments. 304.12 Section 304.12 Public Welfare Regulations Relating to Public Welfare OFFICE OF CHILD SUPPORT ENFORCEMENT (CHILD SUPPORT... FEDERAL FINANCIAL PARTICIPATION § 304.12 Incentive payments. (a) Definitions. For the purposes of this...

Non-organ donors' attitudes toward incentives.

PubMed

Tumin, Makmor; Noh, Abdillah; Chong, Chin-Sieng; Lim, Soo-Kun; Abdullah, Nawi; Ng, Kok-Peng

2013-01-01

Malaysians indicating that they did not intend to become organ donors upon their death were surveyed regarding interest in non-fungible financial incentives to be granted to surviving family members. Among the 730 (56% of the total sample of 1311) indicating unwillingness to be donors, 29.6% (216/730) subsequently indicated that they would be willing donors if the government introduced policies that, upon their death, "rewarded your (their) family with incentives for your (their) deeds." Among the 69% (504/730) who insisted that they would not become organ donor even with incentive, nearly 80% (404/501) of them were able to identify relevant incentives they thought should be provided by the state to those who make organ donations upon death. The majority of both groups preferred the state provide medical benefits to a surviving family member, suggesting this may be an attractive policy option for the state to raise the deceased organ donation pool. © 2013 John Wiley & Sons A/S.

49 CFR 538.9 - Dual fuel vehicle incentive.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 49 Transportation 6 2011-10-01 2011-10-01 false Dual fuel vehicle incentive. 538.9 Section 538.9... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION MANUFACTURING INCENTIVES FOR ALTERNATIVE FUEL VEHICLES § 538.9 Dual fuel vehicle incentive. The application of 49 U.S.C. 32905(b) and (d) to qualifying dual fuel vehicles...

49 CFR 538.9 - Dual fuel vehicle incentive.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 6 2010-10-01 2010-10-01 false Dual fuel vehicle incentive. 538.9 Section 538.9... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION MANUFACTURING INCENTIVES FOR ALTERNATIVE FUEL VEHICLES § 538.9 Dual fuel vehicle incentive. The application of 49 U.S.C. 32905(b) and (d) to qualifying dual fuel vehicles...

49 CFR 538.9 - Dual fuel vehicle incentive.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 49 Transportation 6 2013-10-01 2013-10-01 false Dual fuel vehicle incentive. 538.9 Section 538.9... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION MANUFACTURING INCENTIVES FOR ALTERNATIVE FUEL VEHICLES § 538.9 Dual fuel vehicle incentive. The application of 49 U.S.C. 32905(b) and (d) to qualifying dual fuel vehicles...

49 CFR 538.9 - Dual fuel vehicle incentive.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 49 Transportation 6 2012-10-01 2012-10-01 false Dual fuel vehicle incentive. 538.9 Section 538.9... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION MANUFACTURING INCENTIVES FOR ALTERNATIVE FUEL VEHICLES § 538.9 Dual fuel vehicle incentive. The application of 49 U.S.C. 32905(b) and (d) to qualifying dual fuel vehicles...

5 CFR 575.107 - Agency recruitment incentive plan and approval levels.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Agency recruitment incentive plan and... SERVICE REGULATIONS RECRUITMENT, RELOCATION, AND RETENTION INCENTIVES; SUPERVISORY DIFFERENTIALS; AND EXTENDED ASSIGNMENT INCENTIVES Recruitment Incentives § 575.107 Agency recruitment incentive plan and...

Alternative Fuels Data Center: Ethanol Laws and Incentives

Science.gov Websites

Ethanol Printable Version Share this resource Send a link to Alternative Fuels Data Center: Ethanol Laws and Incentives to someone by E-mail Share Alternative Fuels Data Center: Ethanol Laws and Incentives on Facebook Tweet about Alternative Fuels Data Center: Ethanol Laws and Incentives on Twitter

Alternative Fuels Data Center: Electricity Laws and Incentives

Science.gov Websites

Electricity Printable Version Share this resource Send a link to Alternative Fuels Data Center : Electricity Laws and Incentives to someone by E-mail Share Alternative Fuels Data Center: Electricity Laws and Incentives on Facebook Tweet about Alternative Fuels Data Center: Electricity Laws and Incentives on Twitter

Alternative Fuels Data Center: Biodiesel Laws and Incentives

Science.gov Websites

Biodiesel Printable Version Share this resource Send a link to Alternative Fuels Data Center : Biodiesel Laws and Incentives to someone by E-mail Share Alternative Fuels Data Center: Biodiesel Laws and Incentives on Facebook Tweet about Alternative Fuels Data Center: Biodiesel Laws and Incentives on Twitter

Alternative Fuels Data Center: State Laws and Incentives

Science.gov Websites

State Printable Version Share this resource Send a link to Alternative Fuels Data Center: State Laws and Incentives to someone by E-mail Share Alternative Fuels Data Center: State Laws and Incentives on Facebook Tweet about Alternative Fuels Data Center: State Laws and Incentives on Twitter Bookmark

Is incentive spirometry effective following thoracic surgery?

PubMed

Agostini, Paula; Calvert, Rachel; Subramanian, Hariharan; Naidu, Babu

2008-04-01

A best evidence topic in thoracic surgery was written according to a structured protocol. The question addressed was whether incentive spirometry is a useful intervention for patients after thoracic surgery. Altogether 255 papers were found using the reported search, of which seven represented the best evidence to answer the clinical question. The authors, journal, date and country of publication, patient group studied, study type, relevant outcomes and results of these papers are tabulated. We conclude that incentive spirometry is a relatively good measure of lung function and may be used to assess respiratory recovery in the days after thoracic surgery. Physiotherapy either with or without incentive spirometry reduces the incidence of postoperative complications and improves lung function but there is currently no evidence that incentive spirometry in itself could either replace or significantly augment the work of the physiotherapists. Clinicians should be aware that while incentive spirometry can provide an assessment of lung recovery, well-organised and regular physiotherapy remains the most effective mechanism to augment their patient's recovery and avoid postoperative complications.

Some Recent Developments on Financial Incentives for Smoking Cessation Among Pregnant and Newly Postpartum Women.

PubMed

Higgins, Stephen T; Solomon, Laura J

2016-03-01

Smoking during pregnancy is a leading preventable cause of poor pregnancy outcomes and immediate and longer-term adverse health outcomes among exposed offspring. Developing more effective smoking-cessation interventions for pregnant women has been a public-health priority for more than thirty years. We review developments over the past three years (2012-15) on the use of financial incentives to promote smoking cessation among pregnant women. We searched the literature for reports on primary and secondary analyses and reviews of controlled trials on this topic published in peer-reviewed journals using the search engine PubMed, reviewed bibliographies of published articles, and consulted expert colleagues. The search revealed several important developments, with the following three being especially noteworthy. First, the review identified four new randomized controlled trials, three of which further supported the efficacy of this treatment approach. One of the three trials supporting efficacy also included the first econometric analysis of this treatment approach showing financial incentives with pregnant smokers to be highly cost-effective. Second, two Cochrane reviews were published during this 3-year period covering the more recent and earlier efficacy trials. Meta-analyses in both reviews supported the efficacy of the approach. Lastly, the first effectiveness trial was reported demonstrating that financial incentives increased abstinence rates above control levels when implemented by obstetrical clinic staff in a large urban hospital working with community tobacco interventionists. Overall, t here is a growing and compelling body of evidence supporting the efficacy and cost-effectiveness of financial incentives for smoking cessation among pregnant women.

Boosted Kaluza-Klein magnetic monopole

NASA Astrophysics Data System (ADS)

Hashemi, S. Sedigheh; Riazi, Nematollah

2018-06-01

We consider a Kaluza-Klein vacuum solution which is closely related to the Gross-Perry-Sorkin (GPS) magnetic monopole. The solution can be obtained from the Euclidean Taub-NUT solution with an extra compact fifth spatial dimension within the formalism of Kaluza-Klein reduction. We study its physical properties as appearing in (3 + 1) spacetime dimensions, which turns out to be a static magnetic monopole. We then boost the GPS magnetic monopole along the extra dimension, and perform the Kaluza-Klein reduction. The resulting four-dimensional spacetime is a rotating stationary system, with both electric and magnetic fields. In fact, after the boost the magnetic monopole turns into a string connected to a dyon.

48 CFR 1816.402-2 - Performance incentives.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Performance incentives. 1816.402-2 Section 1816.402-2 Federal Acquisition Regulations System NATIONAL AERONAUTICS AND SPACE... Performance incentives. ...

48 CFR 1816.402-2 - Performance incentives.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 6 2013-10-01 2013-10-01 false Performance incentives. 1816.402-2 Section 1816.402-2 Federal Acquisition Regulations System NATIONAL AERONAUTICS AND SPACE... Performance incentives. ...

48 CFR 1816.402-2 - Performance incentives.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 6 2011-10-01 2011-10-01 false Performance incentives. 1816.402-2 Section 1816.402-2 Federal Acquisition Regulations System NATIONAL AERONAUTICS AND SPACE... Performance incentives. ...

Changes in Incentives, Rewards and Sanctions.

ERIC Educational Resources Information Center

Lonsdale, Alan

1993-01-01

A review of the literature over the past decade reflects substantial changes in rewards, incentives, and sanctions used with college faculty. These changes parallel changes in the public sector generally. Increasing emphasis on formal evaluation and on use of money as an incentive and reward for performance is noted. (MSE)

Selecting effective incentive structures in health care: A decision framework to support health care purchasers in finding the right incentives to drive performance

PubMed Central

Custers, Thomas; Hurley, Jeremiah; Klazinga, Niek S; Brown, Adalsteinn D

2008-01-01

Background The Ontario health care system is devolving planning and funding authority to community based organizations and moving from steering through rules and regulations to steering on performance. As part of this transformation, the Ontario Ministry of Health and Long-Term Care (MOHLTC) are interested in using incentives as a strategy to ensure alignment – that is, health service providers' goals are in accord with the goals of the health system. The objective of the study was to develop a decision framework to assist policymakers in choosing and designing effective incentive systems. Methods The first part of the study was an extensive review of the literature to identify incentives models that are used in the various health care systems and their effectiveness. The second part was the development of policy principles to ensure that the used incentive models are congruent with the values of the Ontario health care system. The principles were developed by reviewing the Ontario policy documents and through discussions with policymakers. The validation of the principles and the suggested incentive models for use in Ontario took place at two meetings. The first meeting was with experts from the research and policy community, the second with senior policymakers from the MOHLTC. Based on the outcome of those two meetings, the researchers built a decision framework for incentives. The framework was send to the participants of both meetings and four additional experts for validation. Results We identified several models that have proven, with a varying degree of evidence, to be effective in changing or enabling a health provider's performance. Overall, the literature suggests that there is no single best approach to create incentives yet and the ability of financial and non-financial incentives to achieve results depends on a number of contextual elements. After assessing the initial set of incentive models on their congruence with the four policy principles we

R&D incentives for neglected diseases.

PubMed

Dimitri, Nicola

2012-01-01

Neglected diseases are typically characterized as those for which adequate drug treatment is lacking, and the potential return on effort in research and development (R&D), to produce new therapies, is too small for companies to invest significant resources in the field. In recent years various incentives schemes to stimulate R&D by pharmaceutical firms have been considered. Broadly speaking, these can be classified either as 'push' or 'pull' programs. Hybrid options, that include push and pull incentives, have also become increasingly popular. Supporters and critics of these various incentive schemes have argued in favor of their relative merits and limitations, although the view that no mechanism is a perfect fit for all situations appears to be widely held. For this reason, the debate on the advantages and disadvantages of different approaches has been important for policy decisions, but is dispersed in a variety of sources. With this in mind, the aim of this paper is to contribute to the understanding of the economic determinants behind R&D investments for neglected diseases by comparing the relative strength of different incentive schemes within a simple economic model, based on the assumption of profit maximizing firms. The analysis suggests that co-funded push programs are generally more efficient than pure pull programs. However, by setting appropriate intermediate goals hybrid incentive schemes could further improve efficiency.

R&D Incentives for Neglected Diseases

PubMed Central

Dimitri, Nicola

2012-01-01

Neglected diseases are typically characterized as those for which adequate drug treatment is lacking, and the potential return on effort in research and development (R&D), to produce new therapies, is too small for companies to invest significant resources in the field. In recent years various incentives schemes to stimulate R&D by pharmaceutical firms have been considered. Broadly speaking, these can be classified either as ‘push’ or ‘pull’ programs. Hybrid options, that include push and pull incentives, have also become increasingly popular. Supporters and critics of these various incentive schemes have argued in favor of their relative merits and limitations, although the view that no mechanism is a perfect fit for all situations appears to be widely held. For this reason, the debate on the advantages and disadvantages of different approaches has been important for policy decisions, but is dispersed in a variety of sources. With this in mind, the aim of this paper is to contribute to the understanding of the economic determinants behind R&D investments for neglected diseases by comparing the relative strength of different incentive schemes within a simple economic model, based on the assumption of profit maximizing firms. The analysis suggests that co-funded push programs are generally more efficient than pure pull programs. However, by setting appropriate intermediate goals hybrid incentive schemes could further improve efficiency. PMID:23284648

Incentives for college student participation in web-based substance use surveys.

PubMed

Patrick, Megan E; Singer, Eleanor; Boyd, Carol J; Cranford, James A; McCabe, Sean Esteban

2013-03-01

The purpose of this study was to examine the effects of two incentive conditions (a $10 pre-incentive only vs. a $2 pre-incentive and a $10 promised incentive) on response rates, sample composition, substantive data, and cost-efficiency in a survey of college student substance use and related behaviors. Participants were 3000 randomly-selected college students invited to participate in a survey on substance use. Registrar data on all invitees was used to compare response rates and respondents, and web-based data collection on participants was used to compare substantive findings. Participants randomized to the pre-incentive plus promised incentive condition were more likely to complete the survey and less likely to give partial responses. Subgroup differences by sex, class year, and race were evaluated among complete responders, although only sex differences were significant. Men were more likely to respond in the pre-incentive plus promised incentive condition than the pre-incentive only condition. Substantive data did not differ across incentive structure, although the pre-incentive plus promised incentive condition was more cost-efficient. Survey research on college student populations is warranted to support the most scientifically sound and cost-efficient studies possible. Although substantive data did not differ, altering the incentive structure could yield cost savings with better response rates and more representative samples. Copyright © 2012 Elsevier Ltd. All rights reserved.

Q-Boosted Optomechanical Resonators

DTIC Science & Technology

2015-11-18

Devices ( ORCHID ) Lead Organization: University of California at Berkeley Project Title: Q-Boosted Optomechanical Resonators Technical...be a PDF. Please do not password protect or secure the PDF . The maximum file size for the Report Document is 50MB. 150915 UCB Nguyen ORCHID

The Score-Boosting Game.

ERIC Educational Resources Information Center

Popham, W. James

2000-01-01

Teachers everywhere are playing the score-boosting game to raise scores on mandated standardized achievement tests, although five nationally recognized assessments compare student performance instead of measuring classroom learning. Since curriculum standards are often vague and misaligned with assessments, teachers sprinkle instruction with…

The Incentive System in Higher Education

ERIC Educational Resources Information Center

Landfried, Klaus

2004-01-01

In this article, the author discusses the incentive system in German higher education. He states that the underdeveloped incentive and management mechanisms in German higher education result in mistaken allocations in the higher education system in general and in some individual institutions in particular. He believes that the only way to optimize…

Agency Theory, Incentives, and Student Loans.

ERIC Educational Resources Information Center

Rudner, Lawrence M.

Using agency theory, this paper analyzes schools, particularly career schools, in the Stafford Loan Program for student incentive to graduate and pay off their loans. Agency theory focuses on the roles of information and incentives when a principal and an agent cooperate with respect to the utilization of resources. The analysis examines the…

Centrifugal compressor design for electrically assisted boost

NASA Astrophysics Data System (ADS)

Y Yang, M.; Martinez-Botas, R. F.; Zhuge, W. L.; Qureshi, U.; Richards, B.

2013-12-01

Electrically assisted boost is a prominent method to solve the issues of transient lag in turbocharger and remains an optimized operation condition for a compressor due to decoupling from turbine. Usually a centrifugal compressor for gasoline engine boosting is operated at high rotational speed which is beyond the ability of an electric motor in market. In this paper a centrifugal compressor with rotational speed as 120k RPM and pressure ratio as 2.0 is specially developed for electrically assisted boost. A centrifugal compressor including the impeller, vaneless diffuser and the volute is designed by meanline method followed by 3D detailed design. Then CFD method is employed to predict as well as analyse the performance of the design compressor. The results show that the pressure ratio and efficiency at design point is 2.07 and 78% specifically.

14 CFR 27.695 - Power boost and power-operated control system.

Code of Federal Regulations, 2013 CFR

2013-01-01

... TRANSPORTATION AIRCRAFT AIRWORTHINESS STANDARDS: NORMAL CATEGORY ROTORCRAFT Design and Construction Control Systems § 27.695 Power boost and power-operated control system. (a) If a power boost or power-operated... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false Power boost and power-operated control...

14 CFR 29.695 - Power boost and power-operated control system.

Code of Federal Regulations, 2013 CFR

2013-01-01

... TRANSPORTATION AIRCRAFT AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY ROTORCRAFT Design and Construction Control Systems § 29.695 Power boost and power-operated control system. (a) If a power boost or power-operated... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false Power boost and power-operated control...

Applied economics: The use of monetary incentives to modulate behavior.

PubMed

Strang, S; Park, S Q; Strombach, T; Kenning, P

2016-01-01

According to standard economic theory higher monetary incentives will lead to higher performance and higher effort independent of task, context, or individual. In many contexts this standard economic advice is implemented. Monetary incentives are, for example, used to enhance performance at workplace or to increase health-related behavior. However, the fundamental positive impact of monetary incentives has been questioned by psychologists as well as behavioral economists during the last decade, arguing that monetary incentives can sometimes even backfire. In this chapter, studies from proponents as well as opponents of monetary incentives will be presented. Specifically, the impact of monetary incentives on performance, prosocial, and health behavior will be discussed. Furthermore, variables determining whether incentives have a positive or negative impact will be identified. © 2016 Elsevier B.V. All rights reserved.

48 CFR 16.405-1 - Cost-plus-incentive-fee contracts.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Cost-plus-incentive-fee... CONTRACTING METHODS AND CONTRACT TYPES TYPES OF CONTRACTS Incentive Contracts 16.405-1 Cost-plus-incentive-fee contracts. (a) Description. The cost-plus-incentive-fee contract is a cost-reimbursement contract that...

Boosted Multivariate Trees for Longitudinal Data

PubMed Central

Pande, Amol; Li, Liang; Rajeswaran, Jeevanantham; Ehrlinger, John; Kogalur, Udaya B.; Blackstone, Eugene H.; Ishwaran, Hemant

2017-01-01

Machine learning methods provide a powerful approach for analyzing longitudinal data in which repeated measurements are observed for a subject over time. We boost multivariate trees to fit a novel flexible semi-nonparametric marginal model for longitudinal data. In this model, features are assumed to be nonparametric, while feature-time interactions are modeled semi-nonparametrically utilizing P-splines with estimated smoothing parameter. In order to avoid overfitting, we describe a relatively simple in sample cross-validation method which can be used to estimate the optimal boosting iteration and which has the surprising added benefit of stabilizing certain parameter estimates. Our new multivariate tree boosting method is shown to be highly flexible, robust to covariance misspecification and unbalanced designs, and resistant to overfitting in high dimensions. Feature selection can be used to identify important features and feature-time interactions. An application to longitudinal data of forced 1-second lung expiratory volume (FEV1) for lung transplant patients identifies an important feature-time interaction and illustrates the ease with which our method can find complex relationships in longitudinal data. PMID:29249866

Centaur liquid oxygen boost pump vibration test

NASA Technical Reports Server (NTRS)

Tang, H. M.

1975-01-01

The Centaur LOX boost pump was subjected to both the simulated Titan Centaur proof flight and confidence demonstration vibration test levels. For each test level, both sinusoidal and random vibration tests were conducted along each of the three orthogonal axes of the pump and turbine assembly. In addition to these tests, low frequency longitudinal vibration tests for both levels were conducted. All tests were successfully completed without damage to the boost pump.

Navy Shipbuilding: Need to Document Rationale for the Use of Fixed-Price Incentive Contracts and Study Effectiveness of Added Incentives

DTIC Science & Technology

2017-03-01

NAVY SHIPBUILDING Need to Document Rationale for the Use of Fixed-Price Incentive Contracts and Study Effectiveness of Added...Use of Fixed-Price Incentive Contracts and Study Effectiveness of Added Incentives What GAO Found Over 80 percent of the Navy’s shipbuilding...mackinm@gao.gov. Why GAO Did This Study DOD encourages the use of FPI contracts because they allow for equitable sharing of costs savings and risk

Economic Incentives: Options for Environmental Protection (1991)

EPA Pesticide Factsheets

Report of EPA Economic Incentives Task Force which develops and evaluates a broad array of economic incentive proposals. Although it does not endorse any particular proposal, it examines some of the key design and implementation issues.

Utility Incentives for Combined Heat and Power

EPA Pesticide Factsheets

This report describes the results of EPA's research and analysis into utility incentives for CHP. It provides information about utility-initiated policies, programs, and incentives for CHP systems, and includes case studies and tools and resources.

45 CFR 304.12 - Incentive payments.

Code of Federal Regulations, 2010 CFR

2010-10-01

... paid to the Federal government to reimburse its share of assistance payments under §§ 302.51 and 302.52... 45 Public Welfare 2 2010-10-01 2010-10-01 false Incentive payments. 304.12 Section 304.12 Public... FEDERAL FINANCIAL PARTICIPATION § 304.12 Incentive payments. (a) Definitions. For the purposes of this...

Paperless Transaction for Publication Incentive System

NASA Astrophysics Data System (ADS)

Ibrahim, Rosziati; Madon, Hamiza Diana; Nazri, Nurul Hashida Amira Mohd; Saarani, Norhafizah; Mustapha, Aida

2017-08-01

Within the Malaysian context, incentive system in scientific publishing rewards authors for publishing journal articles or conference papers that are indexed by Scopus. At Universiti Tun Hussein Onn Malaysia, the incentive system is going into its third year in operational. The main challenge lies in preparing the evidences as required by the application guideline. This paper presents an online module for publication incentive within the University Publication Information System (SMPU). The module was developed using the Scrum methodology based on the existing workflow of paper-based application. The module is hoped to increase the quality of the system deliverables of SMPU as well as having the ability to cope with change of university requirements in the future.

Blood donors' attitudes towards incentives: influence on motivation to donate.

PubMed

Kasraian, Leila; Maghsudlu, Mahtab

2012-04-01

Understanding the factors that motivate donors to donate will facilitate improvements in recruitment programmes. Donation incentives are often used to improve the effect of recruitment programmes. This cross-sectional study was designed to understand donors' attitudes toward incentives. Participants (n=421) were recruited among volunteer donors at the Shiraz Blood Transfusion Centre when they registered for blood donation. They completed a questionnaire with items regarding demographic characteristics, donation status (first-time donor or regular donor), and their motivation for donating, their attitude towards incentives, and the best type of incentives. Multiple logistic regression and chi-squared tests were used to analyse the data with Statistical Package for the Social Sciences (SPSS) software. The majority of donors (85.6%) donated blood for altruistic reasons. One quarter of the donors (25.3%) believed that incentives should be offered to encourage them to donate. Most donors (84.5%) believed that the most effective incentive was offering specific blood tests. Donors who had donated for non-altruistic reasons were more interested in receiving incentives. The desire to receive incentives was more widespread among younger, married, first-time donors, donors with a lower educational level and donors with a history of more than five donations. The desire to receive incentives decreased as age increased. Most of the donors (74.7%) had no desire to receive incentives, and this was even more apparent among donors who donated for altruistic reasons. Non-monetary incentives may be effective in attracting younger, married, first-time donors, donors with a lower educational level and donors with a history of more than five donations.

Coupling Financial Incentives With Direct Mail in Population-Based Practice.

PubMed

Slater, Jonathan S; Parks, Michael J; Malone, Michael E; Henly, George A; Nelson, Christina L

2017-02-01

Financial incentives are being used increasingly to encourage a wide array of health behaviors because of their well-established efficacy. However, little is known about how to translate incentive-based strategies to public health practice geared toward improving population-level health, and a dearth of research exists on how individuals respond to incentives through public health communication strategies such as direct mail. This study reports results of a population-based randomized controlled trial testing a direct mail, incentive-based intervention for promoting mammography uptake. The study population was composed of a random sample of Minnesota women enrolled in Medicare fee-for-service and overdue for breast cancer screening. Participants ( N = 18,939) were randomized into three groups: (1) Direct Mail only, (2) Direct Mail plus Incentive, and (3) Control. Both direct mail groups received two mailers with a message about the importance of mammography; however, Mail plus Incentive mailers also offered a $25 incentive for getting a mammogram. Logistic regression analyses measured intervention effects. Results showed the odds for receiving mammography were significantly higher for the Direct Mail plus Incentive group compared with both Direct Mail only and Control groups. The use of incentives also proved to be cost-effective. Additionally, the Direct Mail only group was more likely to receive mammography than the Control group. Findings offer experimental evidence on how the population-based strategy of direct mail coupled with a financial incentive can encourage healthy behavior, as well as how incentive-based programs can be translated into health promotion practice aimed at achieving population-level impact.

Acceptability of Financial Incentives for Health Behaviours: A Discrete Choice Experiment.

PubMed

Giles, Emma L; Becker, Frauke; Ternent, Laura; Sniehotta, Falko F; McColl, Elaine; Adams, Jean

2016-01-01

Healthy behaviours are important determinants of health and disease, but many people find it difficult to perform these behaviours. Systematic reviews support the use of personal financial incentives to encourage healthy behaviours. There is concern that financial incentives may be unacceptable to the public, those delivering services and policymakers, but this has been poorly studied. Without widespread acceptability, financial incentives are unlikely to be widely implemented. We sought to answer two questions: what are the relative preferences of UK adults for attributes of financial incentives for healthy behaviours? Do preferences vary according to the respondents' socio-demographic characteristics? We conducted an online discrete choice experiment. Participants were adult members of a market research panel living in the UK selected using quota sampling. Preferences were examined for financial incentives for: smoking cessation, regular physical activity, attendance for vaccination, and attendance for screening. Attributes of interest (and their levels) were: type of incentive (none, cash, shopping vouchers or lottery tickets); value of incentive (a continuous variable); schedule of incentive (same value each week, or value increases as behaviour change is sustained); other information provided (none, written information, face-to-face discussion, or both); and recipients (all eligible individuals, people living in low-income households, or pregnant women). Cash or shopping voucher incentives were preferred as much as, or more than, no incentive in all cases. Lower value incentives and those offered to all eligible individuals were preferred. Preferences for additional information provided alongside incentives varied between behaviours. Younger participants and men were more likely to prefer incentives. There were no clear differences in preference according to educational attainment. Cash or shopping voucher-type financial incentives for healthy behaviours are

Improved semi-supervised online boosting for object tracking

NASA Astrophysics Data System (ADS)

Li, Yicui; Qi, Lin; Tan, Shukun

2016-10-01

The advantage of an online semi-supervised boosting method which takes object tracking problem as a classification problem, is training a binary classifier from labeled and unlabeled examples. Appropriate object features are selected based on real time changes in the object. However, the online semi-supervised boosting method faces one key problem: The traditional self-training using the classification results to update the classifier itself, often leads to drifting or tracking failure, due to the accumulated error during each update of the tracker. To overcome the disadvantages of semi-supervised online boosting based on object tracking methods, the contribution of this paper is an improved online semi-supervised boosting method, in which the learning process is guided by positive (P) and negative (N) constraints, termed P-N constraints, which restrict the labeling of the unlabeled samples. First, we train the classification by an online semi-supervised boosting. Then, this classification is used to process the next frame. Finally, the classification is analyzed by the P-N constraints, which are used to verify if the labels of unlabeled data assigned by the classifier are in line with the assumptions made about positive and negative samples. The proposed algorithm can effectively improve the discriminative ability of the classifier and significantly alleviate the drifting problem in tracking applications. In the experiments, we demonstrate real-time tracking of our tracker on several challenging test sequences where our tracker outperforms other related on-line tracking methods and achieves promising tracking performance.

Tumour bed boost radiotherapy for women after breast-conserving surgery.

PubMed

Kindts, Isabelle; Laenen, Annouschka; Depuydt, Tom; Weltens, Caroline

2017-11-06

Breast-conserving therapy, involving breast-conserving surgery followed by whole-breast irradiation and optionally a boost to the tumour bed, is a standard therapeutic option for women with early-stage breast cancer. A boost to the tumour bed means that an extra dose of radiation is applied that covers the initial tumour site. The rationale for a boost of radiotherapy to the tumour bed is that (i) local recurrence occurs mostly at the site of the primary tumour because remaining microscopic tumour cells are most likely situated there; and (ii) radiation can eliminate these causative microscopic tumour cells. The boost continues to be used in women at high risk of local recurrence, but is less widely accepted for women at lower risk. Reasons for questioning the boost are twofold. Firstly, the boost brings higher treatment costs. Secondly, the potential adverse events are not negligible. In this Cochrane Review, we investigated the effect of the tumour bed boost on local control and side effects. To assess the effects of tumour bed boost radiotherapy after breast-conserving surgery and whole-breast irradiation for the treatment of breast cancer. We searched the Cochrane Breast Cancer Specialised Register, the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE (January 1966 to 1 March 2017), Embase (1980 to 1 March 2017), the World Health Organization International Clinical Trials Registry Platform, and ClinicalTrials.gov on 1 March 2017. We also searched the European Society of Radiotherapy and Oncology Annual Meeting, the St Gallen Oncology Conferences, and the American Society for Radiation Oncology Annual Meeting for abstracts. Randomised controlled trials comparing the addition and the omission of breast cancer tumour bed boost radiotherapy. Two review authors (IK and CW) performed data extraction and assessed risk of bias using Cochrane's 'Risk of bias' tool, resolving any disagreements through discussion. We entered data into Review Manager 5 for

14 CFR 27.695 - Power boost and power-operated control system.

Code of Federal Regulations, 2014 CFR

2014-01-01

... Systems § 27.695 Power boost and power-operated control system. (a) If a power boost or power-operated... failure of all engines. (b) Each alternate system may be a duplicate power portion or a manually operated... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Power boost and power-operated control...

14 CFR 29.695 - Power boost and power-operated control system.

Code of Federal Regulations, 2012 CFR

2012-01-01

... Systems § 29.695 Power boost and power-operated control system. (a) If a power boost or power-operated... failure of all engines. (b) Each alternate system may be a duplicate power portion or a manually operated... 14 Aeronautics and Space 1 2012-01-01 2012-01-01 false Power boost and power-operated control...

14 CFR 29.695 - Power boost and power-operated control system.

Code of Federal Regulations, 2014 CFR

2014-01-01

... Systems § 29.695 Power boost and power-operated control system. (a) If a power boost or power-operated... failure of all engines. (b) Each alternate system may be a duplicate power portion or a manually operated... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Power boost and power-operated control...

14 CFR 27.695 - Power boost and power-operated control system.

Code of Federal Regulations, 2011 CFR

2011-01-01

... Systems § 27.695 Power boost and power-operated control system. (a) If a power boost or power-operated... failure of all engines. (b) Each alternate system may be a duplicate power portion or a manually operated... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Power boost and power-operated control...

14 CFR 29.695 - Power boost and power-operated control system.

Code of Federal Regulations, 2011 CFR

2011-01-01

... Systems § 29.695 Power boost and power-operated control system. (a) If a power boost or power-operated... failure of all engines. (b) Each alternate system may be a duplicate power portion or a manually operated... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Power boost and power-operated control...

14 CFR 29.695 - Power boost and power-operated control system.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Systems § 29.695 Power boost and power-operated control system. (a) If a power boost or power-operated... failure of all engines. (b) Each alternate system may be a duplicate power portion or a manually operated... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Power boost and power-operated control...

14 CFR 27.695 - Power boost and power-operated control system.

Code of Federal Regulations, 2012 CFR

2012-01-01

... Systems § 27.695 Power boost and power-operated control system. (a) If a power boost or power-operated... failure of all engines. (b) Each alternate system may be a duplicate power portion or a manually operated... 14 Aeronautics and Space 1 2012-01-01 2012-01-01 false Power boost and power-operated control...

14 CFR 27.695 - Power boost and power-operated control system.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Systems § 27.695 Power boost and power-operated control system. (a) If a power boost or power-operated... failure of all engines. (b) Each alternate system may be a duplicate power portion or a manually operated... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Power boost and power-operated control...

75 FR 76079 - Sound Incentive Compensation Guidance

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-07

... DEPARTMENT OF THE TREASURY Office of Thrift Supervision Sound Incentive Compensation Guidance... on the following information collection. Title of Proposal: Sound Incentive Compensation Guidance... Sound Compensation Practices adopted by the Financial Stability Board (FSB) in April 2009, as well as...

Using incentives to achieve A/R goals.

PubMed

Kivimaki, John

2007-09-01

Offering incentives to patient accounts staff can motivate them to meet--and even exceed--hospital and department goals. Tying incentives to goals and key performance indicators shows staff why the goals are important to the success of A/R performance.

Blood donors’ attitudes towards incentives: influence on motivation to donate

PubMed Central

Kasraian, Leila; Maghsudlu, Mahtab

2012-01-01

Background Understanding the factors that motivate donors to donate will facilitate improvements in recruitment programmes. Donation incentives are often used to improve the effect of recruitment programmes. This cross-sectional study was designed to understand donors’ attitudes toward incentives. Material and methods Participants (n=421) were recruited among volunteer donors at the Shiraz Blood Transfusion Centre when they registered for blood donation. They completed a questionnaire with items regarding demographic characteristics, donation status (first-time donor or regular donor), and their motivation for donating, their attitude towards incentives, and the best type of incentives. Multiple logistic regression and chi-squared tests were used to analyse the data with Statistical Package for the Social Sciences (SPSS) software. Results The majority of donors (85.6%) donated blood for altruistic reasons. One quarter of the donors (25.3%) believed that incentives should be offered to encourage them to donate. Most donors (84.5%) believed that the most effective incentive was offering specific blood tests. Donors who had donated for non-altruistic reasons were more interested in receiving incentives. The desire to receive incentives was more widespread among younger, married, first-time donors, donors with a lower educational level and donors with a history of more than five donations. The desire to receive incentives decreased as age increased. Discussion Most of the donors (74.7%) had no desire to receive incentives, and this was even more apparent among donors who donated for altruistic reasons. Non-monetary incentives may be effective in attracting younger, married, first-time donors, donors with a lower educational level and donors with a history of more than five donations. PMID:22044949

Incentives for new antibiotics: the Options Market for Antibiotics (OMA) model

PubMed Central

2013-01-01

Background Antimicrobial resistance is a growing threat resulting from the convergence of biological, economic and political pressures. Investment in research and development of new antimicrobials has suffered secondary to these pressures, leading to an emerging crisis in antibiotic resistance. Methods Current policies to stimulate antibiotic development have proven inadequate to overcome market failures. Therefore innovative ideas utilizing market forces are necessary to stimulate new investment efforts. Employing the benefits of both the previously described Advanced Market Commitment and a refined Call Options for Vaccines model, we describe herein a novel incentive mechanism, the Options Market for Antibiotics. Results This model applies the benefits of a financial call option to the investment in and purchase of new antibiotics. The goal of this new model is to provide an effective mechanism for early investment and risk sharing while maintaining a credible purchase commitment and incentives for companies to ultimately bring new antibiotics to market. Conclusions We believe that the Options Market for Antibiotics (OMA) may help to overcome some of the traditional market failures associated with the development of new antibiotics. Additional work must be done to develop a more robust mathematical model to pave the way for practical implementation. PMID:24199835

Coupons for Success: A Marketing Incentive in Academic Support

ERIC Educational Resources Information Center

Potacco, Donna R.; Chen, Peter; Desroches, Danielle; Chisholm, Daniel R.; De Young, Sandra

2013-01-01

How does a Coupon Incentive Program motivate students to seek academic support in high-risk courses? Results from this study demonstrated that the Coupon Incentive Program was effective in motivating voluntary student attendance and improving student outcomes. Recommendations related to implementation of the Coupon Incentive Program are discussed.…

48 CFR 731.373 - Overseas recruitment incentive.

Code of Federal Regulations, 2011 CFR

2011-10-01

... incentive. 731.373 Section 731.373 Federal Acquisition Regulations System AGENCY FOR INTERNATIONAL DEVELOPMENT GENERAL CONTRACTING REQUIREMENTS CONTRACT COST PRINCIPLES AND PROCEDURES Contracts With... recruitment incentives are set forth in AIDAR 731.205-70. These policies are also applicable to contracts with...

Carpool incentives: evaluation of operational experience

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

Not Available

1976-03-01

The report reviews both the published and unpublished literature with respect to various incentives that could increase carpooling and to determine, where possible, the effects of these incentives on carpooling. The coverage included theoretical and analytical work, as well as empirical observations of programs in operation both in this country and abroad. The primary focus is on the identification of actual examples of possible carpooling incentives, their description and implementation characteristics, applicability, institutional/legal barriers, public acceptability, and their effects on travel behavior and energy use. The relevant literature, applications, and existing data sources were canvassed and used to evaluate bothmore » the technical potential and the feasibility of implementation of the various policies selected for study.« less

Alternative Fuels Data Center: Electric Trolley Boosts Business in

Science.gov Websites

Bakersfield, CaliforniaA> Electric Trolley Boosts Business in Bakersfield, California to someone Business in Bakersfield, California Discover how Bakersfield's electric trolley is giving a green boost to downtown businesses. For information about this project, contact San Joaquin Valley Clean Cities. Download

Nudging and Boosting: Steering or Empowering Good Decisions.

PubMed

Hertwig, Ralph; Grüne-Yanoff, Till

2017-11-01

In recent years, policy makers worldwide have begun to acknowledge the potential value of insights from psychology and behavioral economics into how people make decisions. These insights can inform the design of nonregulatory and nonmonetary policy interventions-as well as more traditional fiscal and coercive measures. To date, much of the discussion of behaviorally informed approaches has emphasized "nudges," that is, interventions designed to steer people in a particular direction while preserving their freedom of choice. Yet behavioral science also provides support for a distinct kind of nonfiscal and noncoercive intervention, namely, "boosts." The objective of boosts is to foster people's competence to make their own choices-that is, to exercise their own agency. Building on this distinction, we further elaborate on how boosts are conceptually distinct from nudges: The two kinds of interventions differ with respect to (a) their immediate intervention targets, (b) their roots in different research programs, (c) the causal pathways through which they affect behavior, (d) their assumptions about human cognitive architecture, (e) the reversibility of their effects, (f) their programmatic ambitions, and (g) their normative implications. We discuss each of these dimensions, provide an initial taxonomy of boosts, and address some possible misconceptions.

The effects of information, social and financial incentives on voluntary undirected blood donations: evidence from a field experiment in Argentina.

PubMed

Iajya, Victor; Lacetera, Nicola; Macis, Mario; Slonim, Robert

2013-12-01

In many low- and middle-income countries blood donations per capita are substantially lower than in advanced economies. In these countries blood supply is mostly collected through directed donations from relatives and friends to individuals needing transfusions or to replace blood used in emergencies. The World Health Organization considers this method of blood supply inefficient compared to undirected voluntary donations. To examine methods to motivate undirected voluntary donations, we ran a large-scale, natural field experiment in Argentina, testing the effectiveness of information, social and financial incentives. We find that only higher-valued financial incentives generated more donations, increasing with the value of the reward. These incentives did not create adverse selection in the safety or usability of the donated blood. We discuss the implications of our findings for researchers interested in understanding motivations for pro-social behavior and for health agencies and policymakers concerned with the current and growing shortages in blood supply in low- and middle-income countries. Copyright © 2013 Elsevier Ltd. All rights reserved.

Emotional responses to behavioral economic incentives for health behavior change.

PubMed

van der Swaluw, Koen; Lambooij, Mattijs S; Mathijssen, Jolanda J P; Zeelenberg, Marcel; Polder, Johan J; Prast, Henriëtte M

2018-03-05

Many people aim to change their lifestyle, but have trouble acting on their intentions. Behavioral economic incentives and related emotions can support commitment to personal health goals, but the related emotions remain unexplored. In a regret lottery, winners who do not attain their health goals do not get their prize but receive feedback on what their forgone earnings would have been. This counterfactual feedback should provoke anticipated regret and increase commitment to health goals. We explored which emotions were actually expected upon missing out on a prize due to unsuccessful weight loss and which incentive-characteristics influence their likelihood and intensity. Participants reported their expected emotional response after missing out on a prize in one of 12 randomly presented incentive-scenarios, which varied in incentive type, incentive size and deadline distance. Participants primarily reported feeling disappointment, followed by regret. Regret was expected most when losing a lottery prize (vs. a fixed incentive) and intensified with prize size. Multiple features of the participant and the lottery incentive increase the occurrence and intensity of regret. As such, our findings can be helpful in designing behavioral economic incentives that leverage emotions to support health behavior change.

Investigating financial incentives for maternal health: an introduction.

PubMed

Stanton, Mary Ellen; Higgs, Elizabeth S; Koblinsky, Marge

2013-12-01

Projection of current trends in maternal and neonatal mortality reduction shows that many countries will fall short of the UN Millennium Development Goal 4 and 5. Underutilization of maternal health services contributes to this poor progress toward reducing maternal and neonatal morbidity and mortality. Moreover, the quality of services continues to lag in many countries, with a negative effect on the health of women and their babies, including deterring women from seeking care. To enhance the use and provision of quality maternal care, countries and donors are increasingly using financial incentives. This paper introduces the JHPN Supplement, in which each paper reviews the evidence of the effectiveness of a specific financial incentive instrument with the aim of improving the use and quality of maternal healthcare and impact. The US Agency for International Development and the US National Institutes of Health convened a US Government Evidence Summit on Enhancing Provision and Use of Maternal Health Services through Financial Incentives on 24-25 April 2012 in Washington, DC. The Summit brought together leading global experts in finance, maternal health, and health systems from governments, academia, development organizations, and foundations to assess the evidence on whether financial incentives significantly and substantially increase provision, use and quality of maternal health services, and the contextual factors that impact the effectiveness of these incentives. Evidence review teams evaluated the multidisciplinary evidence of various financial mechanisms, including supply-side incentives (e.g. performance-based financing, user fees, and various insurance mechanisms) and demand-side incentives (e.g. conditional cash transfers, vouchers, user fee exemptions, and subsidies for care-seeking). At the Summit, the teams presented a synthesis of evidence and initial recommendations on practice, policy, and research for discussion. The Summit enabled structured

48 CFR 3416.402-2 - Performance incentives.

Code of Federal Regulations, 2014 CFR

2014-10-01

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

48 CFR 3416.402-2 - Performance incentives.

Code of Federal Regulations, 2013 CFR

2013-10-01

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

48 CFR 3416.402-2 - Performance incentives.

Code of Federal Regulations, 2011 CFR

2011-10-01

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

48 CFR 3416.402-2 - Performance incentives.

Code of Federal Regulations, 2012 CFR

2012-10-01

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

48 CFR 731.373 - Overseas recruitment incentive.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Overseas recruitment... Educational Institutions 731.373 Overseas recruitment incentive. USAID's policies regarding overseas recruitment incentives are set forth in AIDAR 731.205-70. These policies are also applicable to contracts with...

Boost breaking in the EFT of inflation

DOE PAGES

Delacrétaz, Luca V.; Noumi, Toshifumi; Senatore, Leonardo

2017-02-17

If time-translations are spontaneously broken, so are boosts. This symmetry breaking pattern can be non-linearly realized by either just the Goldstone boson of time translations, or by four Goldstone bosons associated with time translations and boosts. Here in this paper we extend the Effective Field Theory of Multifield Inflation to consider the case in which the additional Goldstone bosons associated with boosts are light and coupled to the Goldstone boson of time translations. The symmetry breaking pattern forces a coupling to curvature so that the mass of the additional Goldstone bosons is predicted to be equal to √2H in themore » vast majority of the parameter space where they are light. This pattern therefore offers a natural way of generating self-interacting particles with Hubble mass during inflation. After constructing the general effective Lagrangian, we study how these particles mix and interact with the curvature fluctuations, generating potentially detectable non-Gaussian signals.« less

Use of incentive spirometry in portable chest radiography.

PubMed

McEntee, Mark F; Houssein, Nariman; Al-azawi, Dhafir

2014-01-01

The degree of lung inflation seen on a chest radiograph is dependent on the point during the patient's respiratory cycle at which the radiographer exposes the image receptor. Exposing the image receptor at the exact peak of inflation can be difficult because of the limited time available in which to capture the inspiratory pause. An incentive spirometer can indicate the moment of peak inhalation. This study tested whether images taken with and without an incentive spirometer display different levels of image quality. This is a paired, prospective, single-blinded study of 30 patients undergoing portable chest radiography. The radiographs were acquired with and without the use of an incentive spirometer. Visual grading analysis was performed using the 1996 European Guidelines on Quality Criteria for Diagnostic Radiographic Images. The mean patient age was 53 years. Sixty images were acquired, 30 with the use of incentive spirometry and 30 without. The most common indication for portable chest radiography was "postlung lobectomy." Scoring on the radiologist's ability to see the sixth rib, spine, trachea, and cardiac border was not affected significantly by the use of incentive spirometry. Use of an incentive spirometer was associated with significant improvement in ability to see the 10th rib (P ≤ .004), vascular pattern (P ≤ .001), retrocardiac lung (P ≤ .013), and the costophrenic angles (P ≤ .005). This study introduces a technique to improve the quality of portable chest radiographs. The use of incentive spirometry improved inspiratory depth and image quality for portable chest radiographs.

Incentive-Based Primary Care: Cost and Utilization Analysis

PubMed Central

Hollander, Marcus J; Kadlec, Helena

2015-01-01

Context: In its fee-for-service funding model for primary care, British Columbia, Canada, introduced incentive payments to general practitioners as pay for performance for providing enhanced, guidelines-based care to patients with chronic conditions. Evaluation of the program was conducted at the health care system level. Objective: To examine the impact of the incentive payments on annual health care costs and hospital utilization patterns in British Columbia. Design: The study used Ministry of Health administrative data for Fiscal Year 2010–2011 for patients with diabetes, congestive heart failure, chronic obstructive pulmonary disease, and/or hypertension. In each disease group, cost and utilization were compared across patients who did, and did not, receive incentive-based care. Main Outcome Measures: Health care costs (eg, primary care, hospital) and utilization measures (eg, hospital days, readmissions). Results: After controlling for patients’ age, sex, service needs level, and continuity of care (defined as attachment to a general practice), the incentives reduced the net annual health care costs, in Canadian dollars, for patients with hypertension (by approximately Can$308 per patient), chronic obstructive pulmonary disease (by Can$496), and congestive heart failure (by Can$96), but not diabetes (incentives cost about Can$148 more per patient). The incentives were also associated with fewer hospital days, fewer admissions and readmissions, and shorter lengths of hospital stays for all 4 groups. Conclusion: Although the available literature on pay for performance shows mixed results, we showed that the funding model used in British Columbia using incentive payments for primary care might reduce health care costs and hospital utilization. PMID:26263389

Incentive-Based Primary Care: Cost and Utilization Analysis.

PubMed

Hollander, Marcus J; Kadlec, Helena

2015-01-01

In its fee-for-service funding model for primary care, British Columbia, Canada, introduced incentive payments to general practitioners as pay for performance for providing enhanced, guidelines-based care to patients with chronic conditions. Evaluation of the program was conducted at the health care system level. To examine the impact of the incentive payments on annual health care costs and hospital utilization patterns in British Columbia. The study used Ministry of Health administrative data for Fiscal Year 2010-2011 for patients with diabetes, congestive heart failure, chronic obstructive pulmonary disease, and/or hypertension. In each disease group, cost and utilization were compared across patients who did, and did not, receive incentive-based care. Health care costs (eg, primary care, hospital) and utilization measures (eg, hospital days, readmissions). After controlling for patients' age, sex, service needs level, and continuity of care (defined as attachment to a general practice), the incentives reduced the net annual health care costs, in Canadian dollars, for patients with hypertension (by approximately Can$308 per patient), chronic obstructive pulmonary disease (by Can$496), and congestive heart failure (by Can$96), but not diabetes (incentives cost about Can$148 more per patient). The incentives were also associated with fewer hospital days, fewer admissions and readmissions, and shorter lengths of hospital stays for all 4 groups. Although the available literature on pay for performance shows mixed results, we showed that the funding model used in British Columbia using incentive payments for primary care might reduce health care costs and hospital utilization.

The effect of explicit financial incentives on physician behavior.

PubMed

Armour, B S; Pitts, M M; Maclean, R; Cangialose, C; Kishel, M; Imai, H; Etchason, J

2001-05-28

Managed care organizations use explicit financial incentives to influence physicians' use of resources. This has contributed to concerns regarding conflicts of interest for physicians and adverse effects on the quality of patient care. In light of recent publicized legislative and legal battles about this issue, we reviewed the literature and analyzed studies that examine the effect of these explicit financial incentives on the behavior of physicians. The method used to undertake the literature review followed the approach set forth in the Cochrane Collaboration handbook. Our literature review revealed a paucity of data on the effect of explicit financial incentives. Based on this limited evidence, explicit incentives that place individual physicians at financial risk appear to be effective in reducing physician resource use. However, the empirical evidence regarding the effectiveness of bonus payments on physician resource use is mixed. Similarly, our review revealed mixed effects of the influence of explicit financial incentives on the quality of patient care. The effect of explicit financial incentives on physician behavior is complicated by a lack of understanding of the incentive structure by the managed care organization and the physician. The lack of a universally acceptable definition of quality renders it important that future researchers identify the term explicitly.

Incentive Pass-through for Residential Solar Systems in California

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

Dong, C. G.; Wiser, Ryan; Rai, Varun

2014-10-01

The deployment of solar photovoltaic (PV) systems has grown rapidly over the last decade, partly because of various government incentives. In the United States, among the largest and longest-running incentives have been those established in California. Building on past research, this report addresses the still-unanswered question: to what degree have the direct PV incentives in California been passed through from installers to consumers? This report helps address this question by carefully examining the residential PV market in California (excluding a certain class of third-party-owned PV systems) and applying both a structural-modeling approach and a reduced-form regression analysis to estimate themore » incentive pass-through rate. The results suggest an average pass-through rate of direct incentives of nearly 100%, though with regional differences among California counties. While these results could have multiple explanations, they suggest a relatively competitive market and well-functioning subsidy program. Further analysis is required to determine whether similar results broadly apply to other states, to other customer segments, to all third-party-owned PV systems, or to all forms of financial incentives for solar (considering not only direct state subsidies, but also utility electric bill savings and federal tax incentives).« less

Three-dimensional conformal simultaneously integrated boost technique for breast-conserving radiotherapy.

PubMed

van der Laan, Hans Paul; Dolsma, Wil V; Maduro, John H; Korevaar, Erik W; Hollander, Miranda; Langendijk, Johannes A

2007-07-15

To compare the target coverage and normal tissue dose with the simultaneously integrated boost (SIB) and the sequential boost technique in breast cancer, and to evaluate the incidence of acute skin toxicity in patients treated with the SIB technique. Thirty patients with early-stage left-sided breast cancer underwent breast-conserving radiotherapy using the SIB technique. The breast and boost planning target volumes (PTVs) were treated simultaneously (i.e., for each fraction, the breast and boost PTVs received 1.81 Gy and 2.3 Gy, respectively). Three-dimensional conformal beams with wedges were shaped and weighted using forward planning. Dose-volume histograms of the PTVs and organs at risk with the SIB technique, 28 x (1.81 + 0.49 Gy), were compared with those for the sequential boost technique, 25 x 2 Gy + 8 x 2 Gy. Acute skin toxicity was evaluated for 90 patients treated with the SIB technique according to Common Terminology Criteria for Adverse Events, version 3.0. PTV coverage was adequate with both techniques. With SIB, more efficiently shaped boost beams resulted in smaller irradiated volumes. The mean volume receiving > or =107% of the breast dose was reduced by 20%, the mean volume outside the boost PTV receiving > or =95% of the boost dose was reduced by 54%, and the mean heart and lung dose were reduced by 10%. Of the evaluated patients, 32.2% had Grade 2 or worse toxicity. The SIB technique is proposed for standard use in breast-conserving radiotherapy because of its dose-limiting capabilities, easy implementation, reduced number of treatment fractions, and relatively low incidence of acute skin toxicity.

The Lateral Decubitus Breast Boost: Description, Rationale, and Efficacy

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

Ludwig, Michelle S., E-mail: mludwig@mdanderson.or; McNeese, Marsha D.; Buchholz, Thomas A.

2010-01-15

Purpose: To describe and evaluate the modified lateral decubitus boost, a breast irradiation technique. Patients are repositioned and resimulated for electron boost to minimize the necessary depth for the electron beam and optimize target volume coverage. Methods and Materials: A total of 2,606 patients were treated with post-lumpectomy radiation at our institution between January 1, 2000, and February 1, 2008. Of these, 231 patients underwent resimulation in the lateral decubitus position with electron boost. Distance from skin to the maximal depth of target volume was measured in both the original and boost plans. Age, body mass index (BMI), boost electronmore » energy, and skin reaction were evaluated. Results: Resimulation in the lateral decubitus position reduced the distance from skin to maximal target volume depth in all patients. Average depth reduction by repositioning was 2.12 cm, allowing for an average electron energy reduction of approximately 7 MeV. Mean skin entrance dose was reduced from about 90% to about 85% (p < 0.001). Only 14 patients (6%) experienced moist desquamation in the boost field at the end of treatment. Average BMI of these patients was 30.4 (range, 17.8-50.7). BMI greater than 30 was associated with more depth reduction by repositioning and increased risk of moist desquamation. Conclusions: The lateral decubitus position allows for a decrease in the distance from the skin to the target volume depth, improving electron coverage of the tumor bed while reducing skin entrance dose. This is a well-tolerated regimen for a patient population with a high BMI or deep tumor location.« less

BSN completion barriers, challenges, incentives, and strategies.

PubMed

Duffy, Marie T; Friesen, Mary Ann; Speroni, Karen Gabel; Swengros, Diane; Shanks, Laura A; Waiter, Pamela A; Sheridan, Michael J

2014-04-01

The objectives of this study were to explore RN perceptions regarding barriers/challenges and incentives/supports for BSN completion and identify recommendations to increase RN BSN completion. The Institute of Medicine's 2011 The Future of Nursing report recommended the proportion of RNs with a BSN increase to 80% by 2020. This qualitative study included 41 RNs who participated in 1 of 6 focus groups based on their BSN completion status. Primary themes were sacrifices, barriers/challenges, incentives/supports, value, how to begin, and pressure. Primary BSN completion barriers/challenges were work-life balance and economic issues. Incentives/supports identified were financial compensation, assistance from employer and academic institution, and encouragement from family. Institutional strategies recommended for increasing BSN completion rates were improved access to education and financial support facilitated by collaboration between hospitals and academic institutions. Exploring RN barriers/challenges and incentives/supports for BSN completion can lead to implementation of institutional strategies, such as tuition reimbursement and academic collaboration.

48 CFR 416.405 - Cost-reimbursement incentive contracts.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Cost-reimbursement incentive contracts. 416.405 Section 416.405 Federal Acquisition Regulations System DEPARTMENT OF...-reimbursement incentive contracts. ...

Managing risk selection incentives in health sector reforms.

PubMed

Puig-Junoy, J

1999-01-01

The object of the paper is to review theoretical and empirical contributions to the optimal management of risk selection incentives ('cream skimming') in health sector reforms. The trade-off between efficiency and risk selection is fostered in health sector reforms by the introduction of competitive mechanisms such as price competition or prospective payment systems. The effects of two main forms of competition in health sector reforms are observed when health insurance is mandatory: competition in the market for health insurance, and in the market for health services. Market and government failures contribute to the assessment of the different forms of risk selection employed by insurers and providers, as the effects of selection incentives on efficiency and their proposed remedies to reduce the impact of these perverse incentives. Two European (Netherlands and Spain) and two Latin American (Chile and Colombia) case studies of health sector reforms are examined in order to observe selection incentives, their effects on efficiency and costs in the health system, and regulation policies implemented in each country to mitigate incentives to 'cream skim' good risks.

Alternative Fuels Data Center: Natural Gas Laws and Incentives

Science.gov Websites

Natural Gas Printable Version Share this resource Send a link to Alternative Fuels Data Center : Natural Gas Laws and Incentives to someone by E-mail Share Alternative Fuels Data Center: Natural Gas Laws and Incentives on Facebook Tweet about Alternative Fuels Data Center: Natural Gas Laws and Incentives

28 CFR 0.11 - Incentive Awards Board.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Attorney General § 0.11 Incentive Awards Board. The Incentive Awards Board shall consist of the Deputy Attorney General or a designee of the Deputy Attorney General, who shall be the chairperson, and four members designated by the Attorney General from among the Assistant Attorneys General, bureau heads or...

Scaling Relative Incentive Value in Anticipatory Behavior

ERIC Educational Resources Information Center

Pellegrini, Santiago; Papini, Mauricio R.

2007-01-01

Papini and Pellegrini (Papini, M. R., & Pellegrini, S. "Scaling relative incentive value in consummatory behavior." "Learning and Motivation", in press) observed that, within limits, the level of consummatory responding of rats exposed to incentive downshifts in the concentration of sucrose solutions was similar when the ratio of test/training…

Participatory development of incentives to coexist with jaguars and pumas.

PubMed

Amit, Ronit; Jacobson, Susan K

2018-01-22

Reducing costs and increasing benefits for rural communities coexisting with large carnivores is necessary for conservation of jaguar (Panthera onca) and puma (Puma concolor). To design acceptable incentives, stakeholders must be involved in the process. We conducted an innovative, structured, group communication process based on a Delphi technique as a template for identifying potential incentives. Community workshops with 133 members of 7 communities and surveys with 25 multidisciplinary experts from government, nongovernmental organizations, and academia provided iterative data to design a plan of incentives through 4 rounds of discussion. The final product integrated 862 ideas into 6 types of incentives: organization of communities, mechanisms for improved dialogue, citizen technical assistance, green labeling for community products, payment for the ecosystem service of biodiversity, and an assessment of financial alternatives. We used quantitative and qualitative techniques to indicate support for decisions about the design of incentives, which reduced researcher subjectivity. The diverse incentives developed and the cooperation from multiple stakeholders resulted in an incentive plan that integrated issues of governance, equity, and social norms. © 2018 Society for Conservation Biology.

Retroperitoneal sarcoma (RPS) high risk gross tumor volume boost (HR GTV boost) contour delineation agreement among NRG sarcoma radiation and surgical oncologists.

PubMed

Baldini, Elizabeth H; Bosch, Walter; Kane, John M; Abrams, Ross A; Salerno, Kilian E; Deville, Curtiland; Raut, Chandrajit P; Petersen, Ivy A; Chen, Yen-Lin; Mullen, John T; Millikan, Keith W; Karakousis, Giorgos; Kendrick, Michael L; DeLaney, Thomas F; Wang, Dian

2015-09-01

Curative intent management of retroperitoneal sarcoma (RPS) requires gross total resection. Preoperative radiotherapy (RT) often is used as an adjuvant to surgery, but recurrence rates remain high. To enhance RT efficacy with acceptable tolerance, there is interest in delivering "boost doses" of RT to high-risk areas of gross tumor volume (HR GTV) judged to be at risk for positive resection margins. We sought to evaluate variability in HR GTV boost target volume delineation among collaborating sarcoma radiation and surgical oncologist teams. Radiation planning CT scans for three cases of RPS were distributed to seven paired radiation and surgical oncologist teams at six institutions. Teams contoured HR GTV boost volumes for each case. Analysis of contour agreement was performed using the simultaneous truth and performance level estimation (STAPLE) algorithm and kappa statistics. HRGTV boost volume contour agreement between the seven teams was "substantial" or "moderate" for all cases. Agreement was best on the torso wall posteriorly (abutting posterior chest abdominal wall) and medially (abutting ipsilateral para-vertebral space and great vessels). Contours varied more significantly abutting visceral organs due to differing surgical opinions regarding planned partial organ resection. Agreement of RPS HRGTV boost volumes between sarcoma radiation and surgical oncologist teams was substantial to moderate. Differences were most striking in regions abutting visceral organs, highlighting the importance of collaboration between the radiation and surgical oncologist for "individualized" target delineation on the basis of areas deemed at risk and planned resection.

Comparing Types of Financial Incentives to Promote Walking: An Experimental Test.

PubMed

Burns, Rachel J; Rothman, Alexander J

2018-04-19

Offering people financial incentives to increase their physical activity is an increasingly prevalent intervention strategy. However, little is known about the relative effectiveness of different types of incentives. This study tested whether incentives based on specified reinforcement types and schedules differentially affected the likelihood of meeting a walking goal and explored if observed behavioural changes may have been attributable to the perceived value of the incentive. A 2 (reinforcement type: cash reward, deposit contract) × 2 (schedule: fixed, variable) between-subjects experiment with a hanging control condition was conducted over 8 weeks (n = 153). Although walking was greater in the incentive conditions relative to the control condition, walking did not differ across incentive conditions. Exploratory analyses indicated that the perceived value of the incentive was associated with the likelihood of meeting the walking goal, but was not affected by reinforcement type or schedule. The reinforcement type and schedule manipulations tested in this study did not differentially affect walking. Given that walking behaviour was associated with perceived value, designing incentive strategies that optimise the perceived value of the incentive may be a promising avenue for future research. © 2018 The International Association of Applied Psychology.

Review. The incentive sensitization theory of addiction: some current issues.

PubMed

Robinson, Terry E; Berridge, Kent C

2008-10-12

We present a brief overview of the incentive sensitization theory of addiction. This posits that addiction is caused primarily by drug-induced sensitization in the brain mesocorticolimbic systems that attribute incentive salience to reward-associated stimuli. If rendered hypersensitive, these systems cause pathological incentive motivation ('wanting') for drugs. We address some current questions including: what is the role of learning in incentive sensitization and addiction? Does incentive sensitization occur in human addicts? Is the development of addiction-like behaviour in animals associated with sensitization? What is the best way to model addiction symptoms using animal models? And, finally, what are the roles of affective pleasure or withdrawal in addiction?

The Impact of Lottery Incentives on Student Survey Response Rates.

ERIC Educational Resources Information Center

Porter, Stephen R.; Whitcomb, Michael E.

2003-01-01

A controlled experiment tested the effects of lottery incentives using a prospective college applicant Web survey, with emails sent to more than 9,000 high school students. Found minimal effect of postpaid incentives for increasing levels of incentive. (EV)

Incentives and Disincentives in the Work Incentive Program: Final Report.

ERIC Educational Resources Information Center

Hokenson, Earl; And Others

Research identifying the differences, and the relative importance of those differences, between successful and unsuccessful participants in the Work Incentive (WIN) Program is presented in terms of both successful employment at termination from WIN and employment after WIN participation. Over 800 former and current WIN 1 and 2 participants in…

The dynamic effect of incentives on postreward task engagement.

PubMed

Goswami, Indranil; Urminsky, Oleg

2017-01-01

Although incentives can be a powerful motivator of behavior when they are available, an influential body of research has suggested that rewards can persistently reduce engagement after they end. This research has resulted in widespread skepticism among practitioners and academics alike about using incentives to motivate behavior change. However, recent field studies looking at the longer term effects of temporary incentives have not found such detrimental behavior. We design an experimental framework to study dynamic behavior under temporary rewards, and find that although there is a robust decrease in engagement immediately after the incentive ends, engagement returns to a postreward baseline that is equal to or exceeds the initial baseline. As a result, the net effect of temporary incentives on behavior is strongly positive. The decrease in postreward engagement is not on account of a reduction in intrinsic motivation, but is instead driven by a desire to take a "break," consistent with maintaining a balance between goals with primarily immediate and primarily delayed benefits. Further supporting this interpretation, the initial decrease in postreward engagement is reduced by contextual factors (such as less task difficulty and higher magnitude incentives) that reduce the imbalance between effort and leisure. These findings are contrary to the predictions of major established accounts and have important implications for designing effective incentive policies to motivate behavior change. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Search for Boosted Dark Matter Interacting with Electrons in Super-Kamiokande

NASA Astrophysics Data System (ADS)

Kachulis, C.; Abe, K.; Bronner, C.; Hayato, Y.; Ikeda, M.; Iyogi, K.; Kameda, J.; Kato, Y.; Kishimoto, Y.; Marti, Ll.; Miura, M.; Moriyama, S.; Nakahata, M.; Nakano, Y.; Nakayama, S.; Okajima, Y.; Orii, A.; Pronost, G.; Sekiya, H.; Shiozawa, M.; Sonoda, Y.; Takeda, A.; Takenaka, A.; Tanaka, H.; Tasaka, S.; Tomura, T.; Akutsu, R.; Kajita, T.; Kaneyuki, K.; Nishimura, Y.; Okumura, K.; Tsui, K. M.; Labarga, L.; Fernandez, P.; Blaszczyk, F. d. M.; Gustafson, J.; Kearns, E.; Raaf, J. L.; Stone, J. L.; Sulak, L. R.; Berkman, S.; Tobayama, S.; Goldhaber, M.; Elnimr, M.; Kropp, W. R.; Mine, S.; Locke, S.; Weatherly, P.; Smy, M. B.; Sobel, H. W.; Takhistov, V.; Ganezer, K. S.; Hill, J.; Kim, J. Y.; Lim, I. T.; Park, R. G.; Himmel, A.; Li, Z.; O'Sullivan, E.; Scholberg, K.; Walter, C. W.; Ishizuka, T.; Nakamura, T.; Jang, J. S.; Choi, K.; Learned, J. G.; Matsuno, S.; Smith, S. N.; Amey, J.; Litchfield, R. P.; Ma, W. Y.; Uchida, Y.; Wascko, M. O.; Cao, S.; Friend, M.; Hasegawa, T.; Ishida, T.; Ishii, T.; Kobayashi, T.; Nakadaira, T.; Nakamura, K.; Oyama, Y.; Sakashita, K.; Sekiguchi, T.; Tsukamoto, T.; Abe, KE.; Hasegawa, M.; Suzuki, A. T.; Takeuchi, Y.; Yano, T.; Hayashino, T.; Hiraki, T.; Hirota, S.; Huang, K.; Jiang, M.; Nakamura, KE.; Nakaya, T.; Quilain, B.; Patel, N. D.; Wendell, R. A.; Anthony, L. H. V.; McCauley, N.; Pritchard, A.; Fukuda, Y.; Itow, Y.; Murase, M.; Muto, F.; Mijakowski, P.; Frankiewicz, K.; Jung, C. K.; Li, X.; Palomino, J. L.; Santucci, G.; Vilela, C.; Wilking, M. J.; Yanagisawa, C.; Ito, S.; Fukuda, D.; Ishino, H.; Kibayashi, A.; Koshio, Y.; Nagata, H.; Sakuda, M.; Xu, C.; Kuno, Y.; Wark, D.; Di Lodovico, F.; Richards, B.; Tacik, R.; Kim, S. B.; Cole, A.; Thompson, L.; Okazawa, H.; Choi, Y.; Ito, K.; Nishijima, K.; Koshiba, M.; Totsuka, Y.; Suda, Y.; Yokoyama, M.; Calland, R. G.; Hartz, M.; Martens, K.; Simpson, C.; Suzuki, Y.; Vagins, M. R.; Hamabe, D.; Kuze, M.; Yoshida, T.; Ishitsuka, M.; Martin, J. F.; Nantais, C. M.; Tanaka, H. A.; Konaka, A.; Chen, S.; Wan, L.; Zhang, Y.; Wilkes, R. J.; Minamino, A.; Super-Kamiokande Collaboration

2018-06-01

A search for boosted dark matter using 161.9 kt yr of Super-Kamiokande IV data is presented. We search for an excess of elastically scattered electrons above the atmospheric neutrino background, with a visible energy between 100 MeV and 1 TeV, pointing back to the Galactic center or the Sun. No such excess is observed. Limits on boosted dark matter event rates in multiple angular cones around the Galactic center and Sun are calculated. Limits are also calculated for a baseline model of boosted dark matter produced from cold dark matter annihilation or decay. This is the first experimental search for boosted dark matter from the Galactic center or the Sun interacting in a terrestrial detector.

Can an incentive-based intervention increase physical activity and reduce sitting among adults? the ACHIEVE (Active Choices IncEntiVE) feasibility study.

PubMed

Ball, Kylie; Hunter, Ruth F; Maple, Jaimie-Lee; Moodie, Marj; Salmon, Jo; Ong, Kok-Leong; Stephens, Lena D; Jackson, Michelle; Crawford, David

2017-03-21

Despite recent interest in the potential of incentivisation as a strategy for motivating healthier behaviors, little remains known about the effectiveness of incentives in promoting physical activity and reducing sedentary behavior, and improving associated health outcomes. This pre-post-test design study investigated the feasibility, appeal and effects of providing non-financial incentives for promoting increased physical activity, reduced sedentary time, and reduced body mass index (BMI) and blood pressure among inactive middle-aged adults. Inactive men (n = 36) and women (n = 46) aged 40-65 years were recruited via a not-for-profit insurance fund and participated in a 4 month pre-post design intervention. Baseline and post-intervention data were collected on self-reported physical activity and sitting time (IPAQ-Long), BMI and blood pressure. Participants were encouraged to increase physical activity to 150 mins/week and reduce sedentary behavior by 150 mins/week in progressive increments. Incentives included clothing, recipe books, store gift vouchers, and a chance to win one of four Apple iPad Mini devices. The incentive component of the intervention was supported by an initial motivational interview and text messaging to encourage participants and provide strategies to increase physical activity and reduce sedentary behaviors. Only two participants withdrew during the program, demonstrating the feasibility of recruiting and retaining inactive middle-aged participants. While two-thirds of the sample qualified for the easiest physical activity incentive (by demonstrating 100 mins physical activity/week or 100 mins reduced sitting time/week), only one third qualified for the most challenging incentive. Goals to reduce sitting appeared more challenging, with 43% of participants qualifying for the first incentive, but only 20% for the last incentive. More men than women qualified for most incentives. Mean leisure-time physical activity increased by 252

48 CFR 216.405 - Cost-reimbursement incentive contracts.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Cost-reimbursement incentive contracts. 216.405 Section 216.405 Federal Acquisition Regulations System DEFENSE ACQUISITION... Contracts 216.405 Cost-reimbursement incentive contracts. ...

Financial incentives for exercise adherence in adults: systematic review and meta-analysis.

PubMed

Mitchell, Marc S; Goodman, Jack M; Alter, David A; John, Leslie K; Oh, Paul I; Pakosh, Maureen T; Faulkner, Guy E

2013-11-01

Less than 5% of U.S. adults accumulate the required dose of exercise to maintain health. Behavioral economics has stimulated renewed interest in economic-based, population-level health interventions to address this issue. Despite widespread implementation of financial incentive-based public health and workplace wellness policies, the effects of financial incentives on exercise initiation and maintenance in adults remain unclear. A systematic search of 15 electronic databases for RCTs reporting the impact of financial incentives on exercise-related behaviors and outcomes was conducted in June 2012. A meta-analysis of exercise session attendance among included studies was conducted in April 2013. A qualitative analysis was conducted in February 2013 and structured along eight features of financial incentive design. Eleven studies were included (N=1453; ages 18-85 years and 50% female). Pooled results favored the incentive condition (z=3.81, p<0.0001). Incentives also exhibited significant, positive effects on exercise in eight of the 11 included studies. One study determined that incentives can sustain exercise for longer periods (>1 year), and two studies found exercise adherence persisted after the incentive was withdrawn. Promising incentive design feature attributes were noted. Assured, or "sure thing," incentives and objective behavioral assessment in particular appear to moderate incentive effectiveness. Previously sedentary adults responded favorably to incentives 100% of the time (n=4). The effect estimate from the meta-analysis suggests that financial incentives increase exercise session attendance for interventions up to 6 months in duration. Similarly, a simple count of positive (n=8) and null (n=3) effect studies suggests that financial incentives can increase exercise adherence in adults in the short term (<6 months). © 2013 American Journal of Preventive Medicine.

Financial Incentives to Promote Active Travel

PubMed Central

Martin, Adam; Suhrcke, Marc; Ogilvie, David

2012-01-01

Context Financial incentives, including taxes and subsidies, can be used to encourage behavior change. They are common in transport policy for tackling externalities associated with use of motor vehicles, and in public health for influencing alcohol consumption and smoking behaviors. Financial incentives also offer policymakers a compromise between “nudging,” which may be insufficient for changing habitual behavior, and regulations that restrict individual choice. Evidence acquisition The literature review identified studies published between January 1997 and January 2012 of financial incentives relating to any mode of travel in which the impact on active travel, physical activity, or obesity levels was reported. It encompassed macroenvironmental schemes, such as gasoline taxes, and microenvironmental schemes, such as employer-subsidized bicycles. Five relevant reviews and 20 primary studies (of which nine were not included in the reviews) were identified. Evidence synthesis The results show that more-robust evidence is required if policymakers are to maximize the health impact of fiscal policy relating to transport schemes of this kind. Conclusions Drawing on a literature review and insights from the SLOTH (sleep, leisure, occupation, transportation, and home-based activities) time-budget model, this paper argues that financial incentives may have a larger role in promoting walking and cycling than is acknowledged generally. PMID:23159264

Patient attitudes about financial incentives for diabetes self-management: A survey.

PubMed

Blondon, Katherine S

2015-06-10

To study the acceptability of incentives for behavior changes in individuals with diabetes, comparing financial incentives to self-rewards and non-financial incentives. A national online survey of United States adults with diabetes was conducted in March 2013 (n = 153). This survey was designed for this study, with iterative testing and modifications in a pilot population. We measured the demographics of individuals, their interest in incentives, as well as the perceived challenge of diabetes self-management tasks, and expectations of incentives to improve diabetes self-management (financial, non-financial and self-rewards). Using an ordered logistic regression model, we assessed the association between a 32-point score of the perceived challenge of the self-management tasks and the three types of rewards. Ninety-six percent of individuals were interested in financial incentives, 60% in non-financial incentives and 72% in self-rewards. Patients were less likely to use financial incentives when they perceived the behavior to be more challenging (odds ratio of using financial incentives of 0.82 (95%CI: 0.72-0.93) for each point of the behavior score). While the effectiveness of incentives may vary according to the perceived level of challenge of each behavior, participants did not expect to need large amounts to motivate them to modify their behavior. The expected average amounts needed to motivate a 5 lb weight loss in our population and to maintain this weight change for a year was $258 (interquartile range of $10-100) and $713 (interquartile range of $25-250) for a 15 lb weight loss. The difference in mean amount estimates for 5 lb and 15 lb weight loss was significant (P < 0.001). Individuals with diabetes are willing to consider financial incentives to improve diabetes self-management. Future studies are needed to explore incentive programs and their effectiveness for diabetes.

Patient attitudes about financial incentives for diabetes self-management: A survey

PubMed Central

Blondon, Katherine S

2015-01-01

AIM: To study the acceptability of incentives for behavior changes in individuals with diabetes, comparing financial incentives to self-rewards and non-financial incentives. METHODS: A national online survey of United States adults with diabetes was conducted in March 2013 (n = 153). This survey was designed for this study, with iterative testing and modifications in a pilot population. We measured the demographics of individuals, their interest in incentives, as well as the perceived challenge of diabetes self-management tasks, and expectations of incentives to improve diabetes self-management (financial, non-financial and self-rewards). Using an ordered logistic regression model, we assessed the association between a 32-point score of the perceived challenge of the self-management tasks and the three types of rewards. RESULTS: Ninety-six percent of individuals were interested in financial incentives, 60% in non-financial incentives and 72% in self-rewards. Patients were less likely to use financial incentives when they perceived the behavior to be more challenging (odds ratio of using financial incentives of 0.82 (95%CI: 0.72-0.93) for each point of the behavior score). While the effectiveness of incentives may vary according to the perceived level of challenge of each behavior, participants did not expect to need large amounts to motivate them to modify their behavior. The expected average amounts needed to motivate a 5 lb weight loss in our population and to maintain this weight change for a year was $258 (interquartile range of $10-100) and $713 (interquartile range of $25-250) for a 15 lb weight loss. The difference in mean amount estimates for 5 lb and 15 lb weight loss was significant (P < 0.001). CONCLUSION: Individuals with diabetes are willing to consider financial incentives to improve diabetes self-management. Future studies are needed to explore incentive programs and their effectiveness for diabetes. PMID:26069724

Working under a clinic-level quality incentive: primary care clinicians' perceptions.

PubMed

Greene, Jessica; Kurtzman, Ellen T; Hibbard, Judith H; Overton, Valerie

2015-01-01

A key consideration in designing pay-for-performance programs is determining what entity the incentive should be awarded to-individual clinicians or to groups of clinicians working in teams. Some argue that team-level incentives, in which clinicians who are part of a team receive the same incentive based on the team's performance, are most effective; others argue for the efficacy of clinician-level incentives. This study examines primary care clinicians' perceptions of a team-based quality incentive awarded at the clinic level. This research was conducted with Fairview Health Services, where 40% of the primary care compensation model was based on clinic-level quality performance. We conducted 48 in-depth interviews to explore clinicians' perceptions of the clinic-level incentive, as well as an online survey of 150 clinicians (response rate 56%) to investigate which entity the clinicians would consider optimal to target for quality incentives. Clinicians reported the strengths of the clinic-based quality incentive were quality improvement for the team and less patient "dumping," or shifting patients with poor outcomes to other clinicians. The weaknesses were clinicians' lack of control and colleagues riding the coattails of higher performers. There were mixed reports on the model's impact on team dynamics. Although clinicians reported greater interaction with colleagues, some described an increase in tension. Most clinicians surveyed (73%) believed that there should be a mix of clinic and individual-level incentives to maintain collaboration and recognize individual performance. The study highlights the important advantages and disadvantages of using incentives based upon clinic-level performance. Future research should test whether hybrid incentives that mix group and individual incentives can maintain some of the best elements of each design while mitigating the negative impacts. © 2015 Annals of Family Medicine, Inc.

12 CFR 708a.12 - Voting incentives.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 12 Banks and Banking 6 2010-01-01 2010-01-01 false Voting incentives. 708a.12 Section 708a.12 Banks and Banking NATIONAL CREDIT UNION ADMINISTRATION REGULATIONS AFFECTING CREDIT UNIONS CONVERSION OF INSURED CREDIT UNIONS TO MUTUAL SAVINGS BANKS § 708a.12 Voting incentives. If a converting credit union...

48 CFR 216.403 - Fixed-price incentive contracts.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Fixed-price incentive contracts. 216.403 Section 216.403 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS... Contracts 216.403 Fixed-price incentive contracts. ...

48 CFR 48.105 - Relationship to other incentives.

Code of Federal Regulations, 2011 CFR

2011-10-01

... incentives of the contract. To that end, when performance, design-to-cost, or similar targets are set and incentivized, the targets of such incentives affected by the VECP are not to be adjusted because of the...

Why liberals should accept financial incentives for organ procurement.

PubMed

Veatch, Robert M

2003-03-01

Free market libertarians have long supported incentives to increase organ procurement, but those oriented to justice traditionally have opposed them. This paper presents the reasons why those worried about justice should reconsider financial incentives and tolerate them as a lesser moral evil. After considering concerns about discrimination and coercion and setting them aside, it is suggested that the real moral concern should be manipulation of the neediest. The one offering the incentive (the government) has the resources to eliminate the basic needs that pressure the poor into a willingness to sell. It is unethically manipulative to withhold those resources and then offer payment for organs. Nevertheless, the poor have been left without basic necessities for 20 years since the passage of the prohibition on incentives. As long as the government continues to withhold a decent minimum of welfare, liberals should, with shame, cease opposing financial incentives for organ procurement.

Kill: boosting HIV-specific immune responses.

PubMed

Trautmann, Lydie

2016-07-01

Increasing evidence suggests that purging the latent HIV reservoir in virally suppressed individuals will require both the induction of viral replication from its latent state and the elimination of these reactivated HIV-infected cells ('Shock and Kill' strategy). Boosting potent HIV-specific CD8 T cells is a promising way to achieve an HIV cure. Recent studies provided the rationale for developing immune interventions to increase the numbers, function and location of HIV-specific CD8 T cells to purge HIV reservoirs. Multiple approaches are being evaluated including very early suppression of HIV replication in acute infection, adoptive cell transfer, therapeutic vaccination or use of immunomodulatory molecules. New assays to measure the killing and antiviral function of induced HIV-specific CD8 T cells have been developed to assess the efficacy of these new approaches. The strategies combining HIV reactivation and immunobased therapies to boost HIV-specific CD8 T cells can be tested in in-vivo and in-silico models to accelerate the design of new clinical trials. New immunobased strategies are explored to boost HIV-specific CD8 T cells able to purge the HIV-infected cells with the ultimate goal of achieving spontaneous control of viral replication without antiretroviral treatment.

Kill: Boosting HIV-specific immune responses

PubMed Central

Trautmann, Lydie

2016-01-01

Purpose of review Increasing evidences suggest that purging the latent HIV reservoir in virally-suppressed individuals will require both the induction of viral replication from its latent state and the elimination of these reactivated HIV infected cells (“Shock and Kill” strategy). Boosting potent HIV-specific CD8 T cells is a promising way to achieve an HIV cure. Recent findings Recent studies provided the rationale for developing immune interventions to increase the numbers, function and location of HIV-specific CD8 T cells to purge HIV reservoirs. Multiple approaches are being evaluated including very early suppression of HIV replication in acute infection, adoptive cell transfer, therapeutic vaccination or use of immunomodulatory molecules. New assays to measure the killing and antiviral function of induced HIV-specific CD8 T cells have been developed to assess the efficacy of these new approaches. The strategies combining HIV reactivation and immunobased therapies to boost HIV-specific CD8 T cells can be tested in in vivo and in silico models to accelerate the design of new clinical trials. Summary New immunobased strategies are explored to boost HIV-specific CD8 T cells able to purge the HIV-infected cells with the ultimate goal of achieving spontaneous control of viral replication without antiretroviral treatment. PMID:27054280

General practice after-hours incentive funding: a rationale for change.

PubMed

Neil, Amanda L; Nelson, Mark R; Richardson, Tracy; Mann-Leonard, Meghan; Palmer, Andrew J

2015-07-20

After-hours incentive funding for general practice was introduced in 1998 through the introduction of the Practice Incentives Program (PIP). In 2010, a national audit of the PIP identified after-hours incentive funding as having the greatest levels of non-compliance across 12 PIP components. The audit specified the need for secondary data sources to ensure practice compliance. In this article, we examine the drivers of the 1998-2013 PIP mechanism to inform development of a fair, transparent and auditable after-hours incentive funding scheme for Tasmania. The PIP after-hours incentive funding mechanism paid, at diminishing levels, for anticipated burden of care (practice size), claimed method of providing care (stream) and remoteness of practice. Increasing remoteness rather than practice size or stream is the primary determinant of urgent after-hours attendances per practice in Tasmania; after-hours attendances to residential aged care facilities are unrelated to individual practice location or stream but concentrated in urban areas. The PIP after-hours incentive funding mechanism does not preferentially support practices that provide after-hours care and arguably led to perverse incentives. A new after-hours incentive funding mechanism embodying pre-specified objectives - such as support for (unavoidable) burden and/or provision of care to residential aged care facilities - is required. Claimed provision is considered an inappropriate funding determinant.

Brachytherapy Boost Utilization and Survival in Unfavorable-risk Prostate Cancer.

PubMed

Johnson, Skyler B; Lester-Coll, Nataniel H; Kelly, Jacqueline R; Kann, Benjamin H; Yu, James B; Nath, Sameer K

2017-11-01

There are limited comparative survival data for prostate cancer (PCa) patients managed with a low-dose rate brachytherapy (LDR-B) boost and dose-escalated external-beam radiotherapy (DE-EBRT) alone. To compare overall survival (OS) for men with unfavorable PCa between LDR-B and DE-EBRT groups. Using the National Cancer Data Base, we identified men with unfavorable PCa treated between 2004 and 2012 with androgen suppression (AS) and either EBRT followed by LDR-B or DE-EBRT (75.6-86.4Gy). Treatment selection was evaluated using logistic regression and annual percentage proportions. OS was analyzed using the Kaplan-Meier method, log-rank test, Cox proportional hazards, and propensity score matching. We identified 25038 men between 2004 and 2012, during which LDR-B boost utilization decreased from 29% to 14%. LDR-B was associated with better OS on univariate (7-yr OS: 82% vs 73%; p<0.001) and multivariate analyses (hazard ratio [HR] 0.70, 95% confidence interval [CI] 0.64-0.77). Propensity score matching verified an OS benefit associated with LDR-B boost (HR 0.74, 95% CI 0.66-0.89). The OS benefit of LDR-B boost persisted when limited to men aged <60 yr with no comorbidities. On subset analysis, there was no interaction between treatment and age, risk group, or radiation dose. Limitations include the retrospective design, nonrandomized selection bias, and the absence of treatment toxicity, hormone duration, and cancer-specific outcomes. Between 2004 and 2012, LDR-B boost utilization declined and was associated with better OS compared to DE-EBRT alone. LDR-B boost is probably the ideal treatment option for men with unfavorable PCa, pending long-term results of randomized trials. We compared radiotherapy utilization and survival for prostate cancer (PCa) patients using a national database. We found that low-dose rate brachytherapy (LDR-B) boost, a method being used less frequently, was associated with better overall survival when compared to dose-escalated external

Radiotherapy Breast Boost With Reduced Whole-Breast Dose Is Associated With Improved Cosmesis: The Results of a Comprehensive Assessment From the St. George and Wollongong Randomized Breast Boost Trial

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

Hau, Eric, E-mail: helloerico@yahoo.com; Browne, Lois H.; Khanna, Sam

Purpose: To evaluate comprehensively the effect of a radiotherapy boost on breast cosmetic outcomes after 5 years in patients treated with breast-conserving surgery. Methods: The St. George and Wollongong trial (NCT00138814) randomized 688 patients with histologically proven Tis-2, N 0-1, M0 carcinoma to the control arm of 50 Gy in 25 fractions (342 patients) and the boost arm of 45 Gy in 25 fractions to the whole breast followed by a 16 Gy in 8 fraction electron boost (346 patients). Five-year cosmetic outcomes were assessed by a panel subjectively in 385 patients and objectively using pBRA (relative breast retraction assessment).more » A subset of patients also had absolute BRA measurements. Clinician assessment and patient self-assessment of overall cosmetic and specific items as well as computer BCCT.core analysis were also performed. Results: The boost arm had improved cosmetic overall outcomes as scored by the panel and BCCT.core software with 79% (p = 0.016) and 81% (p = 0.004) excellent/good cosmesis respectively compared with 68% in no-boost arm. The boost arm also had lower pBRA and BRA values with a mean difference of 0.60 and 1.82 mm, respectively, but was not statistically significant. There was a very high proportion of overall excellent/good cosmetic outcome in 95% and 93% in the boost and no-boost arms using patient self-assessment. However, no difference in overall and specific items scored by clinician assessment and patient self-assessment was found. Conclusion: The results show the negative cosmetic effect of a 16-Gy boost is offset by a lower whole-breast dose of 45 Gy.« less

Building on Student Achievement through Incentive Programs

ERIC Educational Resources Information Center

Buchanan, Saneik

2015-01-01

The purpose of this study is to determine if incentive programs like Renaissance impact high school students and faculty. Incentives can go a long way for students in schools. At Lehigh Senior High School (LSHS), for example, students were introduced to the Renaissance Program this school year, by receiving goodies. Coupons at Dairy Queen,…

Evaluation of current incentive/disincentive procedures in construction.

DOT National Transportation Integrated Search

2004-10-01

This study was initiated to take an in-depth look at the current time and material incentive/disincentive program associated with highway construction projects in Kentucky. The current incentive/disincentive program was first initiated in the mid to ...

AC to DC Bridgeless Boost Converter for Ultra Low Input Energy Harvesting

NASA Astrophysics Data System (ADS)

Dawam, A. H. A.; Muhamad, M.

2018-03-01

This paper presents design of circuit which converts low input AC voltage to a higher output DC voltage. A buck-boost topology and boost topology are combined to condition cycle of an AC input voltage. the unique integration of a combining circuit of buck-boost and boost circuit have been proposed in order to introduce a new direct ac-dc power converter topology without conventional diode bridge rectifier. The converter achieved to convert a milli-volt scale of input AC voltage into a volt scale of output DC voltages which is from 400mV to 3.3V.

Do Market Incentives Crowd Out Charitable Giving?

PubMed Central

Deck, Cary; Kimbrough, Erik O.

2013-01-01

Donations and volunteerism can be conceived as market transactions with a zero explicit price. However, evidence suggests people may not view zero as just another price when it comes to pro-social behavior. Thus, while markets might be expected to increase the supply of assets available to those in need, some worry such financial incentives will crowd out altruistic giving. This paper reports laboratory experiments directly investigating the degree to which market incentives crowd out large, discrete charitable donations in a setting related to deceased organ donation. The results suggest markets increase the supply of assets available to those in need. However, as some critics fear, market incentives disproportionately influence the relatively poor. PMID:24348002

Incentives for organ donation: pros and cons.

PubMed

Chkhotua, A

2012-01-01

Altruism still remains the main principle of organ donation worldwide. However, since the current practices has not met the demand for organs, new strategies should be found to encourage organ donation. Implementation of financial incentives in transplantation is a matter of debate among experts in the fields of transplantation, ethics, law, and economics. It should be acknowledged that donors incur many expenses while participating in the transplant process, which seems unfair. Various forms of incentives have been suggested and are currently used worldwide. This article describes current attitudes toward incentives for in transplantation used in different countries, arguing in favor as well as against them. Copyright © 2012 Elsevier Inc. All rights reserved.

Search for Boosted Dark Matter Interacting with Electrons in Super-Kamiokande.

PubMed

Kachulis, C; Abe, K; Bronner, C; Hayato, Y; Ikeda, M; Iyogi, K; Kameda, J; Kato, Y; Kishimoto, Y; Marti, Ll; Miura, M; Moriyama, S; Nakahata, M; Nakano, Y; Nakayama, S; Okajima, Y; Orii, A; Pronost, G; Sekiya, H; Shiozawa, M; Sonoda, Y; Takeda, A; Takenaka, A; Tanaka, H; Tasaka, S; Tomura, T; Akutsu, R; Kajita, T; Kaneyuki, K; Nishimura, Y; Okumura, K; Tsui, K M; Labarga, L; Fernandez, P; Blaszczyk, F D M; Gustafson, J; Kearns, E; Raaf, J L; Stone, J L; Sulak, L R; Berkman, S; Tobayama, S; Goldhaber, M; Elnimr, M; Kropp, W R; Mine, S; Locke, S; Weatherly, P; Smy, M B; Sobel, H W; Takhistov, V; Ganezer, K S; Hill, J; Kim, J Y; Lim, I T; Park, R G; Himmel, A; Li, Z; O'Sullivan, E; Scholberg, K; Walter, C W; Ishizuka, T; Nakamura, T; Jang, J S; Choi, K; Learned, J G; Matsuno, S; Smith, S N; Amey, J; Litchfield, R P; Ma, W Y; Uchida, Y; Wascko, M O; Cao, S; Friend, M; Hasegawa, T; Ishida, T; Ishii, T; Kobayashi, T; Nakadaira, T; Nakamura, K; Oyama, Y; Sakashita, K; Sekiguchi, T; Tsukamoto, T; Abe, K E; Hasegawa, M; Suzuki, A T; Takeuchi, Y; Yano, T; Hayashino, T; Hiraki, T; Hirota, S; Huang, K; Jiang, M; Nakamura, K E; Nakaya, T; Quilain, B; Patel, N D; Wendell, R A; Anthony, L H V; McCauley, N; Pritchard, A; Fukuda, Y; Itow, Y; Murase, M; Muto, F; Mijakowski, P; Frankiewicz, K; Jung, C K; Li, X; Palomino, J L; Santucci, G; Vilela, C; Wilking, M J; Yanagisawa, C; Ito, S; Fukuda, D; Ishino, H; Kibayashi, A; Koshio, Y; Nagata, H; Sakuda, M; Xu, C; Kuno, Y; Wark, D; Di Lodovico, F; Richards, B; Tacik, R; Kim, S B; Cole, A; Thompson, L; Okazawa, H; Choi, Y; Ito, K; Nishijima, K; Koshiba, M; Totsuka, Y; Suda, Y; Yokoyama, M; Calland, R G; Hartz, M; Martens, K; Simpson, C; Suzuki, Y; Vagins, M R; Hamabe, D; Kuze, M; Yoshida, T; Ishitsuka, M; Martin, J F; Nantais, C M; Tanaka, H A; Konaka, A; Chen, S; Wan, L; Zhang, Y; Wilkes, R J; Minamino, A

2018-06-01

A search for boosted dark matter using 161.9 kt yr of Super-Kamiokande IV data is presented. We search for an excess of elastically scattered electrons above the atmospheric neutrino background, with a visible energy between 100 MeV and 1 TeV, pointing back to the Galactic center or the Sun. No such excess is observed. Limits on boosted dark matter event rates in multiple angular cones around the Galactic center and Sun are calculated. Limits are also calculated for a baseline model of boosted dark matter produced from cold dark matter annihilation or decay. This is the first experimental search for boosted dark matter from the Galactic center or the Sun interacting in a terrestrial detector.

Comparison of composite prostate radiotherapy plan doses with dependent and independent boost phases.

PubMed

Narayanasamy, Ganesh; Avila, Gabrielle; Mavroidis, Panayiotis; Papanikolaou, Niko; Gutierrez, Alonso; Baacke, Diana; Shi, Zheng; Stathakis, Sotirios

2016-09-01

Prostate cases commonly consist of dual phase planning with a primary plan followed by a boost. Traditionally, the boost phase is planned independently from the primary plan with the risk of generating hot or cold spots in the composite plan. Alternatively, boost phase can be planned taking into account the primary dose. The aim of this study was to compare the composite plans from independently and dependently planned boosts using dosimetric and radiobiological metrics. Ten consecutive prostate patients previously treated at our institution were used to conduct this study on the Raystation™ 4.0 treatment planning system. For each patient, two composite plans were developed: a primary plan with an independently planned boost and a primary plan with a dependently planned boost phase. The primary plan was prescribed to 54 Gy in 30 fractions to the primary planning target volume (PTV1) which includes prostate and seminal vesicles, while the boost phases were prescribed to 24 Gy in 12 fractions to the boost planning target volume (PTV2) that targets only the prostate. PTV coverage, max dose, median dose, target conformity, dose homogeneity, dose to OARs, and probabilities of benefit, injury, and complication-free tumor control (P+) were compared. Statistical significance was tested using either a 2-tailed Student's t-test or Wilcoxon signed-rank test. Dosimetrically, the composite plan with dependent boost phase exhibited smaller hotspots, lower maximum dose to the target without any significant change to normal tissue dose. Radiobiologically, for all but one patient, the percent difference in the P+ values between the two methods was not significant. A large percent difference in P+ value could be attributed to an inferior primary plan. The benefits of considering the dose in primary plan while planning the boost is not significant unless a poor primary plan was achieved.

48 CFR 216.405-1 - Cost-plus-incentive-fee contracts.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Cost-plus-incentive-fee... Contracts 216.405-1 Cost-plus-incentive-fee contracts. See PGI 216.405-1 for guidance on the use of cost-plus-incentive-fee contracts. [71 FR 39007, July 11, 2006] ...

Faculty Incentives for Online Course Design, Delivery, and Professional Development

ERIC Educational Resources Information Center

Herman, Jennifer H.

2013-01-01

This quantitative study investigated the types and frequency of incentives for online instruction at non-profit institutions of higher education with an established teaching and learning development unit. While up to 70% of institutions offer incentives, this support is not universal and varies by incentive type and purpose.

Practical implications of incentive systems are utilized by dental franchises.

PubMed

Yavner, S B

1989-01-01

The success of any dental practice depends, among other factors, on the critical role of staff employees. In order to encourage desired staff behaviors, incentive systems can be designed for employee dentists, assistants/hygienists and managers. A survey of dental franchises was conducted in 1987 for the purpose of examining their incentive control systems. The specific incentives employed by these dental franchises for their employees are analyzed. The implications of these incentive systems used by dental franchise organizations for all dental practices are then discussed.

Incentives, Program Configuration, and Employee Uptake of Workplace Wellness Programs.

PubMed

Huang, Haijing; Mattke, Soeren; Batorsky, Benajmin; Miles, Jeremy; Liu, Hangsheng; Taylor, Erin

2016-01-01

The aim of this study was to determine the effect of wellness program configurations and financial incentives on employee participation rate. We analyze a nationally representative survey on workplace wellness programs from 407 employers using cluster analysis and multivariable regression analysis. Employers who offer incentives and provide a comprehensive set of program offerings have higher participation rates. The effect of incentives differs by program configuration, with the strongest effect found for comprehensive and prevention-focused programs. Among intervention-focused programs, incentives are not associated with higher participation. Wellness programs can be grouped into distinct configurations, which have different workplace health focuses. Although monetary incentives can be effective in improving employee participation, the magnitude and significance of the effect is greater for some program configurations than others.

Testing novel patient financial incentives to increase breast cancer screening.

PubMed

Merrick, Elizabeth Levy; Hodgkin, Dominic; Horgan, Constance M; Lorenz, Laura S; Panas, Lee; Ritter, Grant A; Kasuba, Paul; Poskanzer, Debra; Nefussy, Renee Altman

2015-11-01

To examine the effects of 3 types of low-cost financial incentives for patients, including a novel "person-centered" approach on breast cancer screening (mammogram) rates. Randomized controlled trial with 4 arms: 3 types of financial incentives ($15 gift card, entry into lottery for $250 gift card, and a person-centered incentive with choice of $15 gift card or lottery) and a control group. Sample included privately insured Tufts Health Plan members in Massachusetts who were women aged 42 to 69 years with no mammogram claim in ≥ 2.6 years. A sample of 4700 eligible members were randomized to 4 study arms. The control group received a standard reminder letter and the incentive groups received a reminder letter plus an incentive offer for obtaining a mammogram within the next 4 months. Bivariate tests and multivariate logistic regression were used to assess the incentives' impact on mammogram receipt. Data were analyzed for 4427 members (after exclusions such as undeliverable mail). The percent of members receiving a mammogram during the study was 11.7% (gift card), 12.1% (lottery), 13.4% (person-centered/choice), and 11.9% (controls). Differences were not statistically significant in bivariate or multivariate full-sample analyses. In exploratory subgroup analyses of members with a mammogram during the most recent year prior to the study-defined gap, person-centered incentives were associated with a higher likelihood of mammogram receipt. None of the low-cost incentives tested had a statistically significant effect on mammogram rates in the full sample. Exploratory findings for members who were more recently screened suggest that they may be more responsive to person-centered incentives.

Using incentives to promote workers' participation in worksite research.

PubMed

Lusk, S L; Baer, L M

1994-08-01

We designed this study to examine the effects of two types of incentives on the participation rate of workers from two plants in worksite research. There were 186 workers in the study, some of whom received chances for savings bonds. Given reductions in funding and concerns of management, no comparison could be made between the incentives; however, the study provided valuable information regarding planning for incentives in worksite research.

The gradient boosting algorithm and random boosting for genome-assisted evaluation in large data sets.

PubMed

González-Recio, O; Jiménez-Montero, J A; Alenda, R

2013-01-01

In the next few years, with the advent of high-density single nucleotide polymorphism (SNP) arrays and genome sequencing, genomic evaluation methods will need to deal with a large number of genetic variants and an increasing sample size. The boosting algorithm is a machine-learning technique that may alleviate the drawbacks of dealing with such large data sets. This algorithm combines different predictors in a sequential manner with some shrinkage on them; each predictor is applied consecutively to the residuals from the committee formed by the previous ones to form a final prediction based on a subset of covariates. Here, a detailed description is provided and examples using a toy data set are included. A modification of the algorithm called "random boosting" was proposed to increase predictive ability and decrease computation time of genome-assisted evaluation in large data sets. Random boosting uses a random selection of markers to add a subsequent weak learner to the predictive model. These modifications were applied to a real data set composed of 1,797 bulls genotyped for 39,714 SNP. Deregressed proofs of 4 yield traits and 1 type trait from January 2009 routine evaluations were used as dependent variables. A 2-fold cross-validation scenario was implemented. Sires born before 2005 were used as a training sample (1,576 and 1,562 for production and type traits, respectively), whereas younger sires were used as a testing sample to evaluate predictive ability of the algorithm on yet-to-be-observed phenotypes. Comparison with the original algorithm was provided. The predictive ability of the algorithm was measured as Pearson correlations between observed and predicted responses. Further, estimated bias was computed as the average difference between observed and predicted phenotypes. The results showed that the modification of the original boosting algorithm could be run in 1% of the time used with the original algorithm and with negligible differences in accuracy

Intensity modulated radiotherapy with simultaneous integrated boost vs. conventional radiotherapy with sequential boost for breast cancer - A preliminary result.

PubMed

Lee, Hsin-Hua; Hou, Ming-Feng; Chuang, Hung-Yi; Huang, Ming-Yii; Tsuei, Le-Ping; Chen, Fang-Ming; Ou-Yang, Fu; Huang, Chih-Jen

2015-10-01

This study was aimed to assess the acute dermatological adverse effect from two distinct RT techniques for breast cancer patients. We compared intensity-modulated radiotherapy with simultaneous integrated boost (IMRT-SIB) and conventional radiotherapy followed by sequential boost (CRT-SB). The study population was composed of 126 consecutive female breast cancer patients treated with breast conserving surgery. Sixty-six patients received IMRT-SIB to 2 dose levels simultaneously. They received 50.4 Gy at 1.8 Gy per fraction to the whole breast and 60.2 Gy at 2.15 Gy per fraction to the tumor bed by integral boost. Sixty patients in the CRT-SB group received 50 Gy in 25 fractions to the whole breast followed by a boost irradiation to tumor bed in 5-7 fractions to a total dose of 60-64 Gy. Acute skin toxicities were documented in agreement with the Common Terminology Criteria for Adverse Events version 3 (CTCAE v.3.0). Ninety-eight patients had grade 1 radiation dermatitis while 14 patients had grade 2. Among those with grade 2, there were 3 patients in IMRT-SIB group (4.5%) while 11 in CRT-SB group (18.3%). (P = 0.048) There was no patient with higher than grade 2 toxicity. Three year local control was 99.2%, 3-year disease free survival was 97.5% and 3-year overall survival was 99.2%. A significant reduction in the severity of acute radiation dermatitis from IMRT-SIB comparing with CRT-SB is demonstrated. Copyright © 2015 Elsevier Ltd. All rights reserved.

42 CFR § 512.703 - CR incentive payment model participants.

Code of Federal Regulations, 2010 CFR

2017-10-01

... 42 Public Health 5 2017-10-01 2017-10-01 false CR incentive payment model participants. § 512.703... SERVICES (CONTINUED) HEALTH CARE INFRASTRUCTURE AND MODEL PROGRAMS EPISODE PAYMENT MODEL CR Incentive Payment Model for EPM and Medicare Fee-for-Service Participants § 512.703 CR incentive payment model...

42 CFR § 512.710 - Determination of CR incentive payments.

Code of Federal Regulations, 2010 CFR

2017-10-01

... SERVICES (CONTINUED) HEALTH CARE INFRASTRUCTURE AND MODEL PROGRAMS EPISODE PAYMENT MODEL CR Incentive Payment Model for EPM and Medicare Fee-for-Service Participants § 512.710 Determination of CR incentive... 42 Public Health 5 2017-10-01 2017-10-01 false Determination of CR incentive payments. § 512.710...

Incentive spirometry following thoracic surgery: what should we be doing?

PubMed

Agostini, Paula; Singh, Sally

2009-06-01

Thoracic surgery may cause reduced respiratory function and pulmonary complications, with associated increased risk of mortality. Postoperative physiotherapy aims to reverse atelectasis and secretion retention, and may include incentive spirometry. To review the evidence for incentive spirometry, examining the physiological basis, equipment and its use following thoracic surgery. MEDLINE was searched from 1950 to January 2008, EMBASE was searched from 1980 to January 2008, and CINAHL was searched from 1982 to January 2008, all using the OVID interface. The search term was: '[incentive spirometry.mp]'. The Cochrane Library was searched using the terms 'incentive spirometry' and 'postoperative physiotherapy'. The Chartered Society of Physiotherapy Resource Centre was also searched, and a hand search was performed to follow-up references from the retrieved studies. Non-scientific papers were excluded, as were papers that did not relate to thoracic surgery or the postoperative treatment of patients with incentive spirometry. Initially, 106 studies were found in MEDLINE, 99 in EMBASE and 42 in CINAHL. Eight references were found in the Cochrane Library and one paper in the Chartered Society of Physiotherapy Resource Centre. Four studies and one systematic review investigating the effects of postoperative physiotherapy and incentive spirometry in thoracic surgery patients were selected and reviewed. Physiological evidence suggests that incentive spirometry may be appropriate for lung re-expansion following major thoracic surgery. Based on sparse literature, postoperative physiotherapy regimes with, or without, the use of incentive spirometry appear to be effective following thoracic surgery compared with no physiotherapy input.

Financial Incentives and Physician Practice Participation in Medicare's Value-Based Reforms.

PubMed

Markovitz, Adam A; Ramsay, Patricia P; Shortell, Stephen M; Ryan, Andrew M

2017-07-26

To evaluate whether greater experience and success with performance incentives among physician practices are related to increased participation in Medicare's voluntary value-based payment reforms. Publicly available data from Medicare's Physician Compare (n = 1,278; January 2012 to November 2013) and nationally representative physician practice data from the National Survey of Physician Organizations 3 (NSPO3; n = 907,538; 2013). We used regression analysis to examine practice-level relationships between prior exposure to performance incentives and participation in key Medicare value-based payment reforms: accountable care organization (ACO) programs, the Physician Quality Reporting System ("Physician Compare"), and the Meaningful Use of Health Information Technology program ("Meaningful Use"). Prior experience and success with financial incentives were measured as (1) the percentage of practices' revenue from financial incentives for quality or efficiency; and (2) practices' exposure to public reporting of quality measures. We linked physician participation data from Medicare's Physician Compare to the NSPO3 survey. There was wide variation in practices' exposure to performance incentives, with 64 percent exposed to financial incentives, 45 percent exposed to public reporting, and 2.2 percent of practice revenue coming from financial incentives. For each percentage-point increase in financial incentives, there was a 0.9 percentage-point increase in the probability of participating in ACOs (standard error [SE], 0.1, p < .001) and a 0.8 percentage-point increase in the probability of participating in Meaningful Use (SE, 0.1, p < .001), controlling for practice characteristics. Financial incentives were not associated with participation in Physician Compare. Among ACO participants, a 1 percentage-point increase in incentives was associated with a 0.7 percentage-point increase in the probability of being "very well" prepared to utilize cost and quality data

45 CFR 305.31 - Amount of incentive payment.

Code of Federal Regulations, 2010 CFR

2010-10-01

... PROGRAM PERFORMANCE MEASURES, STANDARDS, FINANCIAL INCENTIVES, AND PENALTIES § 305.31 Amount of incentive... establishment, support order, and current collections performance measures and 75 percent of the State's collections base for the fiscal year for the arrearage collections and cost-effectiveness performance measures...

48 CFR 1316.405 - Cost-reimbursement incentive contracts.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Cost-reimbursement incentive contracts. 1316.405 Section 1316.405 Federal Acquisition Regulations System DEPARTMENT OF COMMERCE CONTRACTING METHODS AND CONTRACT TYPES TYPES OF CONTRACTS Incentive Contracts 1316.405 Cost-reimbursement...

48 CFR 916.405 - Cost-reimbursement incentive contracts.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Cost-reimbursement incentive contracts. 916.405 Section 916.405 Federal Acquisition Regulations System DEPARTMENT OF ENERGY CONTRACTING METHODS AND CONTRACT TYPES TYPES OF CONTRACTS Incentive Contracts 916.405 Cost-reimbursement...

48 CFR 16.405 - Cost-reimbursement incentive contracts.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Cost-reimbursement incentive contracts. 16.405 Section 16.405 Federal Acquisition Regulations System FEDERAL ACQUISITION...-reimbursement incentive contracts. See 16.301 for requirements applicable to all cost-reimbursement contracts...

Value rules: senior management incentives in the post-option era.

PubMed

Ericson, Richard

2004-01-01

Big changes are in the news and on boardroom agendas. This is a good time for many companies to step back and think fundamentally about how senior management incentives are structured and how these programs should be redesigned for better business results. This article describes the main problems with current incentive structures. It then shows how "value rules" can help employers make better use of incentive plans and create a real stake in business units' long-term results, so that the overall structure of executive incentives consistently encourages value creation for shareholders.

Switch failure diagnosis based on inductor current observation for boost converters

NASA Astrophysics Data System (ADS)

Jamshidpour, E.; Poure, P.; Saadate, S.

2016-09-01

Face to the growing number of applications using DC-DC power converters, the improvement of their reliability is subject to an increasing number of studies. Especially in safety critical applications, designing fault-tolerant converters is becoming mandatory. In this paper, a switch fault-tolerant DC-DC converter is studied. First, some of the fastest Fault Detection Algorithms (FDAs) are recalled. Then, a fast switch FDA is proposed which can detect both types of failures; open circuit fault as well as short circuit fault can be detected in less than one switching period. Second, a fault-tolerant converter which can be reconfigured under those types of fault is introduced. Hardware-In-the-Loop (HIL) results and experimental validations are given to verify the validity of the proposed switch fault-tolerant approach in the case of a single switch DC-DC boost converter with one redundant switch.

Alternative Fuels Data Center: Federal and State Laws and Incentives

Science.gov Websites

in this section... Search Federal State Local Examples Summary Tables Federal and State Laws and Legislation Find Local Laws and Incentives Find examples of laws and incentives from local governments. For ) Requirements by Year More Laws & Incentives Data | All Maps & Data Case Studies Deploying Clean Buses

A methodology for boost-glide transport technology planning

NASA Technical Reports Server (NTRS)

Repic, E. M.; Olson, G. A.; Milliken, R. J.

1974-01-01

A systematic procedure is presented by which the relative economic value of technology factors affecting design, configuration, and operation of boost-glide transport can be evaluated. Use of the methodology results in identification of first-order economic gains potentially achievable by projected advances in each of the definable, hypersonic technologies. Starting with a baseline vehicle, the formulas, procedures and forms which are integral parts of this methodology are developed. A demonstration of the methodology is presented for one specific boost-glide system.

42 CFR 414.92 - Electronic Prescribing Incentive Program.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 42 Public Health 3 2012-10-01 2012-10-01 false Electronic Prescribing Incentive Program. 414.92... Physicians and Other Practitioners § 414.92 Electronic Prescribing Incentive Program. (a) Basis and scope... section, unless otherwise indicated— Certified electronic health record technology means an electronic...

42 CFR 414.92 - Electronic Prescribing Incentive Program.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 42 Public Health 3 2014-10-01 2014-10-01 false Electronic Prescribing Incentive Program. 414.92... Physicians and Other Practitioners § 414.92 Electronic Prescribing Incentive Program. (a) Basis and scope... section, unless otherwise indicated— Certified electronic health record technology means an electronic...

42 CFR 414.92 - Electronic Prescribing Incentive Program.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 42 Public Health 3 2013-10-01 2013-10-01 false Electronic Prescribing Incentive Program. 414.92... Physicians and Other Practitioners § 414.92 Electronic Prescribing Incentive Program. (a) Basis and scope... section, unless otherwise indicated— Certified electronic health record technology means an electronic...

48 CFR 1816.405 - Cost-reimbursement incentive contracts.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Cost-reimbursement incentive contracts. 1816.405 Section 1816.405 Federal Acquisition Regulations System NATIONAL AERONAUTICS... 1816.405 Cost-reimbursement incentive contracts. [62 FR 3478, Jan. 23, 1997. Redesignated at 62 FR...

48 CFR 216.402-2 - Technical performance incentives.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Technical performance incentives. 216.402-2 Section 216.402-2 Federal Acquisition Regulations System DEFENSE ACQUISITION... Contracts 216.402-2 Technical performance incentives. See PGI 216.402-2 for guidance on establishing...

24 CFR 248.231 - Incentives to extend low income use.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 24 Housing and Urban Development 2 2012-04-01 2012-04-01 false Incentives to extend low income use... Income Preservation Act of 1987 § 248.231 Incentives to extend low income use. The Commissioner may agree to provide one or more of the following incentives to induce the project owner to extend the low...

24 CFR 248.231 - Incentives to extend low income use.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 24 Housing and Urban Development 2 2013-04-01 2013-04-01 false Incentives to extend low income use... Income Preservation Act of 1987 § 248.231 Incentives to extend low income use. The Commissioner may agree to provide one or more of the following incentives to induce the project owner to extend the low...

24 CFR 248.231 - Incentives to extend low income use.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 24 Housing and Urban Development 2 2014-04-01 2014-04-01 false Incentives to extend low income use... Income Preservation Act of 1987 § 248.231 Incentives to extend low income use. The Commissioner may agree to provide one or more of the following incentives to induce the project owner to extend the low...

24 CFR 248.231 - Incentives to extend low income use.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 24 Housing and Urban Development 2 2011-04-01 2011-04-01 false Incentives to extend low income use... Income Preservation Act of 1987 § 248.231 Incentives to extend low income use. The Commissioner may agree to provide one or more of the following incentives to induce the project owner to extend the low...

24 CFR 248.231 - Incentives to extend low income use.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Incentives to extend low income use... Income Preservation Act of 1987 § 248.231 Incentives to extend low income use. The Commissioner may agree to provide one or more of the following incentives to induce the project owner to extend the low...

Notch-Boosted Domain Wall Propagation in Magnetic Nanowires

NASA Astrophysics Data System (ADS)

Wang, Xiang Rong; Yuan, Hauiyang

Magnetic domain wall (DW) motion along a nanowire underpins many proposals of spintronic devices. High DW propagation velocity is obviously important because it determines the device speed. Thus it is interesting to search for effective control knobs of DW dynamics. We report a counter-intuitive finding that notches in an otherwise homogeneous magnetic nanowire can boost current-induced domain wall (DW) propagation. DW motion in notch-modulated wires can be classified into three phases: 1) A DW is pinned around a notch when the current density is below the depinning current density. 2) DW propagation velocity above the depinning current density is boosted by notches when non-adiabatic spin-transfer torque strength is smaller than the Gilbert damping constant. The boost can be many-fold. 3) DW propagation velocity is hindered when non-adiabatic spin-transfer torque strength is larger than the Gilbert damping constant. This work was supported by Hong Kong GRF Grants (Nos. 163011151 and 605413) and the Grant from NNSF of China (No. 11374249).

Boosting instance prototypes to detect local dermoscopic features.

PubMed

Situ, Ning; Yuan, Xiaojing; Zouridakis, George

2010-01-01

Local dermoscopic features are useful in many dermoscopic criteria for skin cancer detection. We address the problem of detecting local dermoscopic features from epiluminescence (ELM) microscopy skin lesion images. We formulate the recognition of local dermoscopic features as a multi-instance learning (MIL) problem. We employ the method of diverse density (DD) and evidence confidence (EC) function to convert MIL to a single-instance learning (SIL) problem. We apply Adaboost to improve the classification performance with support vector machines (SVMs) as the base classifier. We also propose to boost the selection of instance prototypes through changing the data weights in the DD function. We validate the methods on detecting ten local dermoscopic features from a dataset with 360 images. We compare the performance of the MIL approach, its boosting version, and a baseline method without using MIL. Our results show that boosting can provide performance improvement compared to the other two methods.

Incentive relativity in middle aged rats.

PubMed

Justel, N; Mustaca, A; Boccia, M; Ruetti, E

2014-01-24

Response to a reinforcer is affected by prior experience with different reward values of that reward, a phenomenon known as incentive relativity. Two different procedures to study this phenomenon are the incentive downshift (ID) and the consummatory anticipatory negative contrast (cANC), the former is an emotional-cognitive protocol and the latter cognitive one. Aged rodents, as also well described in aged humans, exhibit alterations in cognitive functions. The main goal of this work was to evaluate the effect of age in the incentive' assessment using these two procedures. The results indicated that aged rats had an adequate assessment of the rewards but their performance is not completely comparable to that of young subjects. They recover faster from the ID and they had a cognitive impairment in the cANC. The results are discussed in relation to age-related changes in memory and emotion. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

Engineering report: Oxygen boost compressor study

NASA Technical Reports Server (NTRS)

Tera, L. S.

1974-01-01

An oxygen boost compressor is described which supports a self-contained life support system. A preliminary analysis of the compressor is presented along with performance test results, and recommendations for follow-on efforts.

Hospital responses to pay-for-performance incentives.

PubMed

Reiter, Kristin L; Nahra, Tammie A; Alexander, Jeffrey A; Wheeler, John R C

2006-05-01

Not-for-profit hospitals are complex organizations and, therefore, may face unique challenges in responding to financial incentives for quality. In this research, we explore the types of behavioural changes made by not-for-profit Michigan hospitals in response to a pay-for-performance system for quality. We also identify factors that motivate or facilitate changes in effort. We apply a conceptual framework based on agency theory to motivate our research questions. Using data derived from structured interviews and surveys administered to 86 hospitals participating in a pay-for-performance system, we compare hospitals reporting and not reporting behavioural changes. Separate analyses are performed for hospitals reporting structure-related changes and hospitals reporting process-related changes. Our findings confirm that hospitals respond to incentive payments; however, our findings also reveal that hospital responses are not universal. Rather, involvement by boards of trustees, willingness to exert leverage with physicians, and financial and competitive motivations are all associated with hospitals' behavioural responses to incentives. Results of this research will help inform payers and hospital managers considering the use of incentives about the nature of hospitals' responses.

Influence of neurobehavioral incentive valence and magnitude on alcohol drinking behavior

PubMed Central

Joseph, Jane E.; Zhu, Xun; Corbly, Christine R.; DeSantis, Stacia; Lee, Dustin C.; Baik, Grace; Kiser, Seth; Jiang, Yang; Lynam, Donald R.; Kelly, Thomas H.

2014-01-01

The monetary incentive delay (MID) task is a widely used probe for isolating neural circuitry in the human brain associated with incentive motivation. In the present functional magnetic resonance imaging (fMRI) study, 82 young adults, characterized along dimensions of impulsive sensation seeking, completed a MID task. fMRI and behavioral incentive functions were decomposed into incentive valence and magnitude parameters, which were used as predictors in linear regression to determine whether mesolimbic response is associated with problem drinking and recent alcohol use. Alcohol use was best explained by higher fMRI response to anticipation of losses and feedback on high gains in the thalamus. In contrast, problem drinking was best explained by reduced sensitivity to large incentive values in meso-limbic regions in the anticipation phase and increased sensitivity to small incentive values in the dorsal caudate nucleus in the feedback phase. Altered fMRI responses to monetary incentives in mesolimbic circuitry, particularly those alterations associated with problem drinking, may serve as potential early indicators of substance abuse trajectories. PMID:25261001

Incentives for Organ Donation: Proposed Standards for an Internationally Acceptable System

PubMed Central

2012-01-01

Incentives for organ donation, currently prohibited in most countries, may increase donation and save lives. Discussion of incentives has focused on two areas: (1) whether or not there are ethical principles that justify the current prohibition and (2) whether incentives would do more good than harm. We herein address the second concern and propose for discussion standards and guidelines for an acceptable system of incentives for donation. We believe that if systems based on these guidelines were developed, harms would be no greater than those to today’s conventional donors. Ultimately, until there are trials of incentives, the question of benefits and harms cannot be satisfactorily answered. PMID:22176925

20 CFR 637.210 - Incentive bonus program applications.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Incentive bonus program applications. 637.210 Section 637.210 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR PROGRAMS UNDER TITLE V OF THE JOB TRAINING PARTNERSHIP ACT Program Planning and Operation § 637.210 Incentive...

A Proposed Incentive System for Jefferson County Teachers.

ERIC Educational Resources Information Center

Schlechty, Phillip C.; Ingwerson, Donald W.

1987-01-01

Outlines a teacher incentive plan developed for the Jefferson County (Kentucky) Public Schools and scheduled for pilot testing during the 1987-88 school year. The program is modeled after airline frequent flyer programs and is designed to encourage cooperative action and individual incentive among teachers. (MD)

28 CFR 550.54 - Incentives for RDAP participation.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 28 Judicial Administration 2 2014-07-01 2014-07-01 false Incentives for RDAP participation. 550.54 Section 550.54 Judicial Administration BUREAU OF PRISONS, DEPARTMENT OF JUSTICE INSTITUTIONAL MANAGEMENT DRUG PROGRAMS Drug Abuse Treatment Program § 550.54 Incentives for RDAP participation. (a) An inmate...

28 CFR 550.54 - Incentives for RDAP participation.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 28 Judicial Administration 2 2013-07-01 2013-07-01 false Incentives for RDAP participation. 550.54 Section 550.54 Judicial Administration BUREAU OF PRISONS, DEPARTMENT OF JUSTICE INSTITUTIONAL MANAGEMENT DRUG PROGRAMS Drug Abuse Treatment Program § 550.54 Incentives for RDAP participation. (a) An inmate...

28 CFR 550.54 - Incentives for RDAP participation.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 28 Judicial Administration 2 2012-07-01 2012-07-01 false Incentives for RDAP participation. 550.54 Section 550.54 Judicial Administration BUREAU OF PRISONS, DEPARTMENT OF JUSTICE INSTITUTIONAL MANAGEMENT DRUG PROGRAMS Drug Abuse Treatment Program § 550.54 Incentives for RDAP participation. (a) An inmate...

28 CFR 550.54 - Incentives for RDAP participation.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 28 Judicial Administration 2 2011-07-01 2011-07-01 false Incentives for RDAP participation. 550.54 Section 550.54 Judicial Administration BUREAU OF PRISONS, DEPARTMENT OF JUSTICE INSTITUTIONAL MANAGEMENT DRUG PROGRAMS Drug Abuse Treatment Program § 550.54 Incentives for RDAP participation. (a) An inmate...

28 CFR 550.54 - Incentives for RDAP participation.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Incentives for RDAP participation. 550.54 Section 550.54 Judicial Administration BUREAU OF PRISONS, DEPARTMENT OF JUSTICE INSTITUTIONAL MANAGEMENT DRUG PROGRAMS Drug Abuse Treatment Program § 550.54 Incentives for RDAP participation. (a) An inmate...

Complexified boost invariance and holographic heavy ion collisions

DOE PAGES

Gubser, Steven S.; van der Schee, Wilke

2015-01-08

At strong coupling holographic studies have shown that heavy ion collisions do not obey normal boost invariance. Here we study a modified boost invariance through a complex shift in time, and show that this leads to surprisingly good agreement with numerical holographic computations. When including perturbations the agreement becomes even better, both in the hydrodynamic and the far-from-equilibrium regime. Finally, one of the main advantages is an analytic formulation of the stress-energy tensor of the longitudinal dynamics of holographic heavy ion collisions.

A Study of 4-level DC-DC Boost Inverter with Passive Component Reduction Consideration

NASA Astrophysics Data System (ADS)

Kasiran, A. N.; Ponniran, A.; Harimon, M. A.; Hamzah, H. H.

2018-04-01

This study is to analyze design principles of boost inductor and capacitor used in the 4-level DC-DC boost converter to realize size reduction of passive component referring to their attributes. The important feature of this circuit is that most of the boost-up energy is transferred from the capacitor-clamped to the output side which the small inductance can be used at the input side. The inductance of the boost inductor is designed by referring the inductor current ripple. On the other hand, the capacitance of the capacitor-clamped is designed by considering voltage stress on semiconductor devices and also the used switching frequency. Besides that, according to the design specifications, the required inductance in 4-level DC-DC boost converter is decreased compared to a conventional conventional DC-DC boost converter. Meanwhile, voltage stress on semiconductor device is depending on the maximum voltage ripple of the capacitor-clamped. A 50 W 4-level DC-DC boost converter prototype has been constructed. The results show that the inductor current ripple was 1.15 A when the inductors, 1 mH and 0.11 mH were used in the conventional and 4-level DC-DC boost converters, respectively. Thus, based on the experimental results, it shows that the reduction of passive components by referring to their attributes in 4-level DC-DC boost converter is achieved. Moreover, the decreasing of voltage stress on the semiconductor devices is an advantage for the selection of low ON-resistance of the devices which will contribute to the reduction of the semiconductor conduction loss. The integration result of boost converter and H-bridge inverter is also shown.

Hermann agreement updates IRS guidelines for incentives.

PubMed

Broccolo, B M; Peregrine, M W

1995-01-01

The October 1994 agreement between the Internal Revenue Service (IRS) and Hermann Hospital of Houston, Texas, elucidates current IRS policy on physician recruitment incentives. The IRS distinguishes between the recruiting and the retention of physicians and perimts incentives beyond reasonable compensation in the former but not the latter circumstance. This new agreement, while not legally precedential, nevertheless provides guidance for healthcare organizations seeking safe harbor protection.

Habit formation in children: Evidence from incentives for healthy eating.

PubMed

Loewenstein, George; Price, Joseph; Volpp, Kevin

2016-01-01

We present findings from a field experiment conducted at 40 elementary schools involving 8000 children and 400,000 child-day observations, which tested whether providing short-run incentives can create habit formation in children. Over a 3- or 5-week period, students received an incentive for eating a serving of fruits or vegetables during lunch. Relative to an average baseline rate of 39%, providing small incentives doubled the fraction of children eating at least one serving of fruits or vegetables. Two months after the end of the intervention, the consumption rate at schools remained 21% above baseline for the 3-week treatment and 44% above baseline for the 5-week treatment. These findings indicate that short-run incentives can produce changes in behavior that persist after incentives are removed. Copyright © 2015 Elsevier B.V. All rights reserved.

Rewards and Performance Incentives.

ERIC Educational Resources Information Center

Zigon, Jack

1994-01-01

Discusses rewards and performance incentives for employees, including types of rewards; how rewards help in managing; dysfunctional awards; selecting the right reward; how to find rewards that fit; and delivering rewards effectively. Examples are included. (three references) (LRW)

48 CFR 48.105 - Relationship to other incentives.

Code of Federal Regulations, 2013 CFR

2013-10-01

... should not be rewarded both as value engineering shares and under performance, design-to-cost, or similar incentives of the contract. To that end, when performance, design-to-cost, or similar targets are set and... CONTRACT MANAGEMENT VALUE ENGINEERING Policies and Procedures 48.105 Relationship to other incentives...

48 CFR 48.105 - Relationship to other incentives.

Code of Federal Regulations, 2012 CFR

2012-10-01

... should not be rewarded both as value engineering shares and under performance, design-to-cost, or similar incentives of the contract. To that end, when performance, design-to-cost, or similar targets are set and... CONTRACT MANAGEMENT VALUE ENGINEERING Policies and Procedures 48.105 Relationship to other incentives...

48 CFR 48.105 - Relationship to other incentives.

Code of Federal Regulations, 2014 CFR

2014-10-01

... should not be rewarded both as value engineering shares and under performance, design-to-cost, or similar incentives of the contract. To that end, when performance, design-to-cost, or similar targets are set and... CONTRACT MANAGEMENT VALUE ENGINEERING Policies and Procedures 48.105 Relationship to other incentives...

48 CFR 731.205-70 - Overseas recruitment incentive.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Overseas recruitment... Organizations 731.205-70 Overseas recruitment incentive. Note: the term employee as used in this section means... recruitment incentive (ORI), to the extent the ORI: Is authorized by the contractor's normal policy and...

Design and baseline characteristics of participants in the Enhancing Physical Activity and Reducing Obesity through Smartcare and Financial Incentives (EPAROSFI): A pilot randomized controlled trial.

PubMed

Shin, Dong Wook; Joh, Hee-Kyung; Yun, Jae Moon; Kwon, Hyuk Tae; Lee, Hyejin; Min, Hyeyeon; Shin, Jung-Hyun; Chung, Won Joo; Park, Jin Ho; Cho, BeLong

2016-03-01

An activity tracker combined with a smartphone application (smartcare) may help people track and receive feedback on their own activities. However, activity trackers themselves generally fail to drive long-term sustained engagement for a majority of users. One potential strategy for increasing the effectiveness of smartcare is through the use of incentives. The purpose of this pilot randomized trial is to test the feasibility of our intervention and to assess the extent to which smartcare with or without financial incentives can increase physical activity levels and reduce weight over a 12-week period. This study employs a three-arm, open-label randomized controlled trial design: control (standard basic education), smartcare, and smartcare plus financial incentives. Male university students with body mass index ≥ 27 are enrolled. Our primary and secondary endpoints are the amount of weight loss and the level of physical activity respectively. The weight loss goal is 3% of baseline at week 4, 5% at week 8, and 7% at week 12. The daily physical activity goal was individualized according to the participants' weight. Process incentives are accumulated when participants met daily physical activity goals, and outcome incentives are provided when they met weight reduction goals. Given the global increase in physical inactivity and obesity, there is a growing need for effective, scalable, and affordable health promotion strategies. Our proof-of-concept study will provide the evidence for the combination of rising health promotion technology of activity trackers and smartphone applications with the modern concept of behavioral economics using financial incentives. Copyright © 2015. Published by Elsevier Inc.

Value affect of construction incentive payments on pavement performance.

DOT National Transportation Integrated Search

2009-08-01

The Michigan Department of Transportation (MDOT) has been using monetary incentive payments : for many years to improve contractors conformance with specifications and their overall : workmanship. It was envisioned that incentive/disincentive (I/D...

Incentives in Rheumatology: the Potential Contribution of Physician Responses to Financial Incentives, Public Reporting, and Treatment Guidelines to Health Care Sustainability.

PubMed

Harrison, Mark; Milbers, Katherine; Mihic, Tamara; Anis, Aslam H

2016-07-01

Concerns about the sustainability of current health care expenditure are focusing attention on the cost, quality and value of health care provision. Financial incentives, for example pay-for-performance (P4P), seek to reward quality and value in health care provision. There has long been an expectation that P4P schemes are coming to rheumatology. We review the available evidence about the use of incentives in this setting and provide two emerging examples of P4P schemes which may shape the future of service provision in rheumatology. Currently, there is limited and equivocal evidence in rheumatology about the impact of incentive schemes. However, reporting variation in the quality and provision of rheumatology services has highlighted examples of inefficiencies in the delivery of care. If financial incentives can improve the delivery of timely and appropriate care for rheumatology patients, then they may have an important role to play in the sustainability of health care provision.

Glossary – dCHPP (CHP Policies and incentives database)

EPA Pesticide Factsheets

This glossary provides descriptions of the policy and incentive types included in the CHP Partnership's CHP Policies and incentives database (dCHPP), as well as the frequency with which the EPA updates each type.

Incentive spirometry for the tracheostomy patient.

PubMed

Goldstein, Gregg H; Iloreta, Alfred Marc; Ojo, Bukola; Malkin, Benjamin D

2012-12-01

To determine the feasibility of developing and using a customized incentive spirometer device for patients who have undergone a tracheostomy procedure. The authors performed a prospective case series approved by the institutional review board. Academic medical center. Patients were eligible for participation if they were older than 18 years and had a new tracheostomy. Spirometry exercises were performed using a protocol adapted from the American Academy of Respiratory Care guidelines. Patient data were recorded, including age, sex, tobacco use, surgical procedure, time under general anesthesia, length of hospital stay, and time until ambulation. The details of the spirometry exercises were also recorded along with any complications that occurred. An incentive spirometer was adapted for use with tracheostomy patients and received an investigational device exemption from the Food and Drug Administration. A total of 10 patients were enrolled (mean age 60 years). Sixty percent were current or former tobacco users, the mean anesthesia time was 9 hours, and 70% underwent a microvascular free flap reconstruction. Patients used the incentive spirometer for a mean of 1.6 days during the postoperative period, averaging 3.3 sessions per day and 6.8 breaths per session. The device was well tolerated by patients, and there were no complications associated with its use. This study supports the feasibility of using a customized incentive spirometer for tracheostomy patients and establishes a safety profile for the device to be used in future studies.

Medicare and Medicaid: Conflicting Incentives for Long-Term Care

PubMed Central

Grabowski, David C

2007-01-01

The structure of Medicare and Medicaid creates conflicting incentives regarding dually eligible beneficiaries without coordinating their care. Both Medicare and Medicaid have an interest in limiting their costs, and neither has an incentive to take responsibility for the management or quality of care. Examples of misaligned incentives are Medicare's cost-sharing rules, cost shifting within home health care and nursing homes, and cost shifting across chronic and acute care settings. Several policy initiatives—capitation, pay-for-performance, and the shift of the dually eligible population's Medicaid costs to the federal government—may address these conflicting incentives, but all have strengths and weaknesses. With the aging baby boom generation and projected federal and state budget shortfalls, this issue will be a continuing focus of policymakers in the coming decades. PMID:18070331

Incentives for Recruiters

DTIC Science & Technology

1992-09-01

promotions, with prizes for the kids: anything from football ti’kets to trips to Disneyland ." [Ref. 10:p. 68] Any publisher who wants a successful...such as a trip to Disneyland . The latter focuses more on providing an 29 incentive to the carrier to get a certain number of new customers in a short

Financial incentives and maternal health: where do we go from here?

PubMed

Morgan, Lindsay; Stanton, Mary Ellen; Higgs, Elizabeth S; Balster, Robert L; Bellows, Ben W; Brandes, Neal; Comfort, Alison B; Eichler, Rena; Glassman, Amanda; Hatt, Laurel E; Conlon, Claudia M; Koblinsky, Marge

2013-12-01

Health financing strategies that incorporate financial incentives are being applied in many low- and middle-income countries, and improving maternal and neonatal health is often a central goal. As yet, there have been few reviews of such programmes and their impact on maternal health. The US Government Evidence Summit on Enhancing Provision and use of Maternal Health Services through Financial Incentives was convened on 24-25 April 2012 to address this gap. This article, the final in a series assessing the effects of financial incentives--performance-based incentives (PBIs), insurance, user fee exemption programmes, conditional cash transfers, and vouchers--summarizes the evidence and discusses issues of context, programme design and implementation, cost-effectiveness, and sustainability. We suggest key areas to consider when designing and implementing financial incentive programmes for enhancing maternal health and highlight gaps in evidence that could benefit from additional research. Although the methodological rigor of studies varies, the evidence, overall, suggests that financial incentives can enhance demand for and improve the supply of maternal health services. Definitive evidence demonstrating a link between incentives and improved health outcomes is lacking; however, the evidence suggests that financial incentives can increase the quantity and quality of maternal health services and address health systems and financial barriers that prevent women from accessing and providers from delivering quality, lifesaving maternal healthcare.

Understanding congestion in China's medical market: an incentive structure perspective.

PubMed

Sun, Zesheng; Wang, Shuhong; Barnes, Stephen R

2016-04-01

Congestion has become one of the most important factors leading to patient dissatisfaction and doctor-patient conflicts in the medical market of China. In this study, we explore the causes and effects of structural congestion in the Chinese medical market from an incentive structure perspective. Our analysis reveals that prior medical system reforms with price regulation in China have induced hospitals to establish incentives for capital-intensive investments, while ignoring human capital, and have driven medical staff and patients to higher-level hospitals, reinforcing an incentive structure in which congestion in higher-level hospitals and idle resources in lower-level hospitals coexist. The existing incentive structure has led to cost increases and degradation of human capital and specific factor effects. Recent reforms to reduce congestion in the Chinese medical market were not effective. Most of them had no impact on and did not involve the existing distorted incentive structure. Future reforms should consider rebalancing expectations for medical quality, free flow of human capital and price regulation reforms to rebuild a new incentive structure. © The Author 2015. Published by Oxford University Press. All rights reserved. For permissions, please email: journals.permissions@oup.com.

Medicare and Medicaid Physician Payment Incentives

PubMed Central

Burney, Ira L.; Schieber, George J.; Blaxall, Martha O.; Gabel, Jon R.

1979-01-01

The incentives in the Medicare and Medicaid physician payment systems and their effects on six interrelated aspects of health care costs and beneficiary access to care were analyzed. Research results and data presented indicate that Medicare and Medicaid physician payment incentives are inconsistent with current public policy goals of (1) containing inflation in fees and expenditures, (2) encouraging physician participation in public programs, (3) improving the geographic and specialty distributions of physicians, (4) encouraging primary care instead of surgery, and also outpatient rather than inpatient treatment. PMID:10309053

Two-inductor boost and buck converters

NASA Astrophysics Data System (ADS)

White, J. L.; Muldoon, W. J.

The derivation, analysis and design of a coupled inductor boost converter is presented. Aspects of the qualitative ac behavior of coupled inductor converters are discussed. Considerations for the design of the magnetics for such converters are addressed.

48 CFR 216.403-2 - Fixed-price incentive (successive targets) contracts.

Code of Federal Regulations, 2010 CFR

2010-10-01

... (successive targets) contracts. 216.403-2 Section 216.403-2 Federal Acquisition Regulations System DEFENSE... CONTRACTS Incentive Contracts 216.403-2 Fixed-price incentive (successive targets) contracts. See PGI 216.403-2 for guidance on the use of fixed-price incentive (successive targets) contracts. [71 FR 39007...

48 CFR 216.403-2 - Fixed-price incentive (successive targets) contracts.

Code of Federal Regulations, 2011 CFR

2011-10-01

... (successive targets) contracts. 216.403-2 Section 216.403-2 Federal Acquisition Regulations System DEFENSE... CONTRACTS Incentive Contracts 216.403-2 Fixed-price incentive (successive targets) contracts. See PGI 216.403-2 for guidance on the use of fixed-price incentive (successive targets) contracts. [71 FR 39007...

Multiview boosting digital pathology analysis of prostate cancer.

PubMed

Kwak, Jin Tae; Hewitt, Stephen M

2017-04-01

Various digital pathology tools have been developed to aid in analyzing tissues and improving cancer pathology. The multi-resolution nature of cancer pathology, however, has not been fully analyzed and utilized. Here, we develop an automated, cooperative, and multi-resolution method for improving prostate cancer diagnosis. Digitized tissue specimen images are obtained from 5 tissue microarrays (TMAs). The TMAs include 70 benign and 135 cancer samples (TMA1), 74 benign and 89 cancer samples (TMA2), 70 benign and 115 cancer samples (TMA3), 79 benign and 82 cancer samples (TMA4), and 72 benign and 86 cancer samples (TMA5). The tissue specimen images are segmented using intensity- and texture-based features. Using the segmentation results, a number of morphological features from lumens and epithelial nuclei are computed to characterize tissues at different resolutions. Applying a multiview boosting algorithm, tissue characteristics, obtained from differing resolutions, are cooperatively combined to achieve accurate cancer detection. In segmenting prostate tissues, the multiview boosting method achieved≥ 0.97 AUC using TMA1. For detecting cancers, the multiview boosting method achieved an AUC of 0.98 (95% CI: 0.97-0.99) as trained on TMA2 and tested on TMA3, TMA4, and TMA5. The proposed method was superior to single-view approaches, utilizing features from a single resolution or merging features from all the resolutions. Moreover, the performance of the proposed method was insensitive to the choice of the training dataset. Trained on TMA3, TMA4, and TMA5, the proposed method obtained an AUC of 0.97 (95% CI: 0.96-0.98), 0.98 (95% CI: 0.96-0.99), and 0.97 (95% CI: 0.96-0.98), respectively. The multiview boosting method is capable of integrating information from multiple resolutions in an effective and efficient fashion and identifying cancers with high accuracy. The multiview boosting method holds a great potential for improving digital pathology tools and research

24 CFR 599.507 - Tax incentives utilization plan.

Code of Federal Regulations, 2011 CFR

2011-04-01

... utilization plan for achieving the State and local commitments made at the time of application as required by... 24 Housing and Urban Development 3 2011-04-01 2010-04-01 true Tax incentives utilization plan. 599....507 Tax incentives utilization plan. (a) Preliminary plan. Within six months of designation, the CoRA...

Creating Teacher Incentives for School Excellence and Equity

ERIC Educational Resources Information Center

Berry, Barnett; Eckert, Jon

2012-01-01

Ensuring that all students in America's public schools are taught by good teachers is an educational and moral imperative. Teacher incentive proposals are rarely grounded on what high-quality research indicates are the kinds of teacher incentives that lead to school excellence and equity. Few of the current approaches to creating teacher…

10 CFR 212.78 - Tertiary incentive crude oil.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 3 2014-01-01 2014-01-01 false Tertiary incentive crude oil. 212.78 Section 212.78 Energy DEPARTMENT OF ENERGY OIL MANDATORY PETROLEUM PRICE REGULATIONS Producers of Crude Oil § 212.78 Tertiary incentive crude oil. Annual prepaid expenses report. By January 31 of each year after 1980, the project...

10 CFR 212.78 - Tertiary incentive crude oil.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 3 2013-01-01 2013-01-01 false Tertiary incentive crude oil. 212.78 Section 212.78 Energy DEPARTMENT OF ENERGY OIL MANDATORY PETROLEUM PRICE REGULATIONS Producers of Crude Oil § 212.78 Tertiary incentive crude oil. Annual prepaid expenses report. By January 31 of each year after 1980, the project...

10 CFR 212.78 - Tertiary incentive crude oil.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 3 2012-01-01 2012-01-01 false Tertiary incentive crude oil. 212.78 Section 212.78 Energy DEPARTMENT OF ENERGY OIL MANDATORY PETROLEUM PRICE REGULATIONS Producers of Crude Oil § 212.78 Tertiary incentive crude oil. Annual prepaid expenses report. By January 31 of each year after 1980, the project...

Alternative Fuels Data Center: Propane Laws and Incentives

Science.gov Websites

Propane Printable Version Share this resource Send a link to Alternative Fuels Data Center: Propane Laws and Incentives to someone by E-mail Share Alternative Fuels Data Center: Propane Laws and and Incentives on Digg Find More places to share Alternative Fuels Data Center: Propane Laws and

Using Behavioral Economics to Design Physician Incentives That Deliver High-Value Care.

PubMed

Emanuel, Ezekiel J; Ubel, Peter A; Kessler, Judd B; Meyer, Gregg; Muller, Ralph W; Navathe, Amol S; Patel, Pankaj; Pearl, Robert; Rosenthal, Meredith B; Sacks, Lee; Sen, Aditi P; Sherman, Paul; Volpp, Kevin G

2016-01-19

Behavioral economics provides insights about the development of effective incentives for physicians to deliver high-value care. It suggests that the structure and delivery of incentives can shape behavior, as can thoughtful design of the decision-making environment. This article discusses several principles of behavioral economics, including inertia, loss aversion, choice overload, and relative social ranking. Whereas these principles have been applied to motivate personal health decisions, retirement planning, and savings behavior, they have been largely ignored in the design of physician incentive programs. Applying these principles to physician incentives can improve their effectiveness through better alignment with performance goals. Anecdotal examples of successful incentive programs that apply behavioral economics principles are provided, even as the authors recognize that its application to the design of physician incentives is largely untested, and many outstanding questions exist. Application and rigorous evaluation of infrastructure changes and incentives are needed to design payment systems that incentivize high-quality, cost-conscious care.

Green Development Status in Zhejiang Province and the City of Ningbo, China: Examination of Policies, Strategies and Incentives at Multiple Levels

NASA Astrophysics Data System (ADS)

Cheshmehzangi, Ali; Deng, Wu; Zhang, Yun; Xie, Linjun

2017-05-01

China is undergoing the largest scale of urbanization in history and at an unprecedented pace. The construction and operation of buildings have inevitably brought severe pressures on resource conservation and environmental protection. China has initiated policies, strategies and financial incentive schemes at national level to address these issues. It is also seen that there is a growing interest in recent years at local government level in promoting green buildings. This paper will examine the current national policies, targets and standards and then discuss how these national initiatives are reflected at provincial and city level by taking Zhejiang Province and Ningbo City as case studies. A comparison between different levels of initiatives is conducted by reviewing incentive mechanisms, technological development and compliance requirements. It is concluded that the national initiatives may be not effective without local enhancement.

Performance-based financial incentives for diabetes care: an effective strategy?

PubMed

Latham, Lesley P; Marshall, Emily Gard

2015-02-01

The use of financial incentives provided to primary care physicians who achieve target management or clinical outcomes has been advocated to support the fulfillment of care recommendations for patients with diabetes. This article explores the characteristics of incentive models implemented in the context of universal healthcare systems in the United Kingdom, Australia, Taiwan and Canada; the extent to which these interventions have been successful in improving diabetes outcomes; and the key challenges and concerns around implementing incentive models. Research in the effect of incentives in the United Kingdom demonstrates some improvements in process outcomes and achievement of cholesterol, blood pressure and glycated hemoglobin (A1C) targets. Evidence of the efficacy of programs implemented outside of the United Kingdom is very limited but suggests that physicians participating in these enhanced billing incentive programs were already completing the guideline-recommended care prior to the introduction of the incentive. A shift to pay-for-performance programs may have important implications for professionalism and patient-centred care. In the absence of definitive evidence that financial incentives drive the quality of diabetes management at the level of primary care, policy makers should proceed with caution. It is important to look beyond simply modifying physicians' behaviours and address the factors and systemic barriers that make it challenging for patients and physicians to manage diabetes in partnership. Copyright © 2015 Canadian Diabetes Association. Published by Elsevier Inc. All rights reserved.

Experimental Treatment for Duchenne Muscular Dystrophy Gets Boost from Existing Medication

MedlinePlus

... Boost from Existing Medication Spotlight on Research Experimental Treatment for Duchenne Muscular Dystrophy Gets Boost from Existing Medication By Colleen Labbe, M.S. | March 1, 2013 A mouse hanging on a wire during a test of muscle strength. Mice with a mutant dystrophin gene, which ...

Sustainability of quality improvement following removal of pay-for-performance incentives.

PubMed

Benzer, Justin K; Young, Gary J; Burgess, James F; Baker, Errol; Mohr, David C; Charns, Martin P; Kaboli, Peter J

2014-01-01

Although pay-for-performance (P4P) has become a central strategy for improving quality in US healthcare, questions persist about the effectiveness of these programs. A key question is whether quality improvement that occurs as a result of P4P programs is sustainable, particularly if incentives are removed. To investigate sustainability of performance levels following removal of performance-based incentives. Observational cohort study that capitalized on a P4P program within the Veterans Health Administration (VA) that included adoption and subsequent removal of performance-based incentives for selected inpatient quality measures. The study sample comprised 128 acute care VA hospitals where performance was assessed between 2004 and 2010. VA system managers set annual performance goals in consultation with clinical leaders, and report performance scores to medical centers on a quarterly basis. These scores inform performance-based incentives for facilities and their managers. Bonuses are distributed based on the attainment of these performance goals. Seven quality of care measures for acute coronary syndrome, heart failure, and pneumonia linked to performance-based incentives. Significant improvements in performance were observed for six of seven quality of care measures following adoption of performance-based incentives and were maintained up to the removal of the incentive; subsequently, the observed performance levels were sustained. This is a quasi-experimental study without a comparison group; causal conclusions are limited. The maintenance of performance levels after removal of a performance-based incentive has implications for the implementation of Medicare's value-based purchasing initiative and other P4P programs. Additional research is needed to better understand human and system-level factors that mediate sustainability of performance-based incentives.

Repeated cocaine exposure facilitates the expression of incentive motivation and induces habitual control in rats.

PubMed

LeBlanc, Kimberly H; Maidment, Nigel T; Ostlund, Sean B

2013-01-01

There is growing evidence that mere exposure to drugs can induce long-term alterations in the neural systems that mediate reward processing, motivation, and behavioral control, potentially causing the pathological pursuit of drugs that characterizes the addicted state. The incentive sensitization theory proposes that drug exposure potentiates the influence of reward-paired cues on behavior. It has also been suggested that drug exposure biases action selection towards the automatic execution of habits and away from more deliberate goal-directed control. The current study investigated whether rats given repeated exposure to peripherally administered cocaine would show alterations in incentive motivation (assayed using the Pavlovian-to-instrumental transfer (PIT) paradigm) or habit formation (assayed using sensitivity to reward devaluation). After instrumental and Pavlovian training for food pellet rewards, rats were given 6 daily injections of cocaine (15 mg/kg, IP) or saline, followed by a 10-d period of rest. Consistent with the incentive sensitization theory, cocaine-treated rats showed stronger cue-evoked lever pressing than saline-treated rats during the PIT test. The same rats were then trained on a new instrumental action with a new food pellet reward before undergoing a reward devaluation testing. Although saline-treated rats exhibited sensitivity to reward devaluation, indicative of goal-directed performance, cocaine-treated rats were insensitive to this treatment, suggesting a reliance on habitual processes. These findings, when taken together, indicate that repeated exposure to cocaine can cause broad alterations in behavioral control, spanning both motivational and action selection processes, and could therefore help explain aberrations of decision-making that underlie drug addiction.

Repeated Cocaine Exposure Facilitates the Expression of Incentive Motivation and Induces Habitual Control in Rats

PubMed Central

LeBlanc, Kimberly H.; Maidment, Nigel T.; Ostlund, Sean B.

2013-01-01

There is growing evidence that mere exposure to drugs can induce long-term alterations in the neural systems that mediate reward processing, motivation, and behavioral control, potentially causing the pathological pursuit of drugs that characterizes the addicted state. The incentive sensitization theory proposes that drug exposure potentiates the influence of reward-paired cues on behavior. It has also been suggested that drug exposure biases action selection towards the automatic execution of habits and away from more deliberate goal-directed control. The current study investigated whether rats given repeated exposure to peripherally administered cocaine would show alterations in incentive motivation (assayed using the Pavlovian-to-instrumental transfer (PIT) paradigm) or habit formation (assayed using sensitivity to reward devaluation). After instrumental and Pavlovian training for food pellet rewards, rats were given 6 daily injections of cocaine (15 mg/kg, IP) or saline, followed by a 10-d period of rest. Consistent with the incentive sensitization theory, cocaine-treated rats showed stronger cue-evoked lever pressing than saline-treated rats during the PIT test. The same rats were then trained on a new instrumental action with a new food pellet reward before undergoing a reward devaluation testing. Although saline-treated rats exhibited sensitivity to reward devaluation, indicative of goal-directed performance, cocaine-treated rats were insensitive to this treatment, suggesting a reliance on habitual processes. These findings, when taken together, indicate that repeated exposure to cocaine can cause broad alterations in behavioral control, spanning both motivational and action selection processes, and could therefore help explain aberrations of decision-making that underlie drug addiction. PMID:23646106

48 CFR 16.403 - Fixed-price incentive contracts.

Code of Federal Regulations, 2010 CFR

2010-10-01

... relationship of total final negotiated cost to total target cost. The final price is subject to a price ceiling, negotiated at the outset. The two forms of fixed-price incentive contracts, firm target and successive targets, are further described in 16.403-1 and 16.403-2 below. (b) Application. A fixed-price incentive...

48 CFR 16.403 - Fixed-price incentive contracts.

Code of Federal Regulations, 2011 CFR

2011-10-01

... relationship of total final negotiated cost to total target cost. The final price is subject to a price ceiling, negotiated at the outset. The two forms of fixed-price incentive contracts, firm target and successive targets, are further described in 16.403-1 and 16.403-2 below. (b) Application. A fixed-price incentive...

Alternative Fuels Data Center: Hydrogen Laws and Incentives

Science.gov Websites

Hydrogen Printable Version Share this resource Send a link to Alternative Fuels Data Center : Hydrogen Laws and Incentives to someone by E-mail Share Alternative Fuels Data Center: Hydrogen Laws and Laws and Incentives on Digg Find More places to share Alternative Fuels Data Center: Hydrogen Laws and

Financial Incentives for Promoting Colorectal Cancer Screening: A Randomized, Comparative Effectiveness Trial.

PubMed

Gupta, Samir; Miller, Stacie; Koch, Mark; Berry, Emily; Anderson, Paula; Pruitt, Sandi L; Borton, Eric; Hughes, Amy E; Carter, Elizabeth; Hernandez, Sylvia; Pozos, Helen; Halm, Ethan A; Gneezy, Ayelet; Lieberman, Alicea J; Sugg Skinner, Celette; Argenbright, Keith; Balasubramanian, Bijal

2016-11-01

Offering financial incentives to promote or "nudge" participation in cancer screening programs, particularly among vulnerable populations who traditionally have lower rates of screening, has been suggested as a strategy to enhance screening uptake. However, effectiveness of such practices has not been established. Our aim was to determine whether offering small financial incentives would increase colorectal cancer (CRC) screening completion in a low-income, uninsured population. We conducted a randomized, comparative effectiveness trial among primary care patients, aged 50-64 years, not up-to-date with CRC screening served by a large, safety net health system in Fort Worth, Texas. Patients were randomly assigned to mailed fecal immunochemical test (FIT) outreach (n=6,565), outreach plus a $5 incentive (n=1,000), or outreach plus a $10 incentive (n=1,000). Outreach included reminder phone calls and navigation to promote diagnostic colonoscopy completion for patients with abnormal FIT. Primary outcome was FIT completion within 1 year, assessed using an intent-to-screen analysis. FIT completion was 36.9% with vs. 36.2% without any financial incentive (P=0.60) and was also not statistically different for the $10 incentive (34.6%, P=0.32 vs. no incentive) or $5 incentive (39.2%, P=0.07 vs. no incentive) groups. Results did not differ substantially when stratified by age, sex, race/ethnicity, or neighborhood poverty rate. Median time to FIT return also did not differ across groups. Financial incentives, in the amount of $5 or $10 offered in exchange for responding to mailed invitation to complete FIT, do not impact CRC screening completion.

Too poor to say no? Health incentives for disadvantaged populations.

PubMed

Voigt, Kristin

2017-03-01

Incentive schemes, which offer recipients benefits if they meet particular requirements, are being used across the world to encourage healthier behaviours. From the perspective of equality, an important concern about such schemes is that since people often do not have equal opportunity to fulfil the stipulated conditions, incentives create opportunity for further unfair advantage. Are incentive schemes that are available only to disadvantaged groups less susceptible to such egalitarian concerns? While targeted schemes may at first glance seem well placed to help improve outcomes among disadvantaged groups and thus reduce inequalities, I argue in this paper that they are susceptible to significant problems. At the same time, incentive schemes may be less problematic when they operate in ways that differ from the 'standard' incentive mechanism; I discuss three such mechanisms. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

Financial incentives enhance adaptation to a sensorimotor transformation.

PubMed

Gajda, Kathrin; Sülzenbrück, Sandra; Heuer, Herbert

2016-10-01

Adaptation to sensorimotor transformations has received much attention in recent years. However, the role of motivation and its relation to the implicit and explicit processes underlying adaptation has been neglected thus far. Here, we examine the influence of extrinsic motivation on adaptation to a visuomotor rotation by way of providing financial incentives for accurate movements. Participants in the experimental group "bonus" received a defined amount of money for high end-point accuracy in a visuomotor rotation task; participants in the control group "no bonus" did not receive a financial incentive. Results showed better overall adaptation to the visuomotor transformation in participants who were extrinsically motivated. However, there was no beneficial effect of financial incentives on the implicit component, as assessed by the after-effects, and on separately assessed explicit knowledge. These findings suggest that the positive influence of financial incentives on adaptation is due to a component which cannot be measured by after-effects or by our test of explicit knowledge. A likely candidate is model-free learning based on reward-prediction errors, which could be enhanced by the financial bonuses.

Competitions and incentives for smoking cessation.

PubMed

Cahill, Kate; Perera, Rafael

2011-04-13

Background Material or financial incentives may be used in an attempt to reinforce behaviour change, including smoking cessation. They have been widely used in workplace smoking cessation programmes, and to a lesser extent within community programmes. Public health initiatives in the UK are currently planning to deploy incentive schemes to change unhealthy behaviours. Quit and Win contests are the subject of a companion review. To determine whether competitions and incentives lead to higher long-term quit rates. We also set out to examine the relationship between incentives and participation rates. We searched the Cochrane Tobacco Addiction Group Specialized Register, with additional searches of MEDLINE, EMBASE, CINAHL and PsycINFO. Search terms included incentive*, competition*, contest*, reward*, prize*, contingent payment*, deposit contract*. The most recent searches were in November 2010. We considered randomized controlled trials, allocating individuals, workplaces, groups within workplaces, or communities to experimental or control conditions. We also considered controlled studies with baseline and post-intervention measures. Data were extracted by one author (KC) and checked by the second (RP). We contacted study authors for additional data where necessary. The main outcome measure was abstinence from smoking at least six months from the start of the intervention. We used the most rigorous definition of abstinence in each trial, and biochemically validated rates where available. Where possible we performed meta-analysis using a generic inverse variance model, grouped by timed endpoints, but not pooled across the subgroups. Nineteen studies met our inclusion criteria, covering >4500 participants. Only one study, the largest in our review and covering 878 smokers, demonstrated significantly higher quit rates for the incentives group than for the control group beyond the six-month assessment. This trial referred its participants to local smoking cessation

Unintended Consequences of Incentive Provision for Behaviour Change and Maintenance around Childbirth

PubMed Central

Thomson, Gill; Morgan, Heather; Crossland, Nicola; Bauld, Linda; Dykes, Fiona; Hoddinott, Pat

2014-01-01

Financial (positive or negative) and non-financial incentives or rewards are increasingly used in attempts to influence health behaviours. While unintended consequences of incentive provision are discussed in the literature, evidence syntheses did not identify any primary research with the aim of investigating unintended consequences of incentive interventions for lifestyle behaviour change. Our objective was to investigate perceived positive and negative unintended consequences of incentive provision for a shortlist of seven promising incentive strategies for smoking cessation in pregnancy and breastfeeding. A multi-disciplinary, mixed-methods approach included involving two service-user mother and baby groups from disadvantaged areas with experience of the target behaviours as study co-investigators. Systematic reviews informed the shortlist of incentive strategies. Qualitative semi-structured interviews and a web-based survey of health professionals asked open questions on positive and negative consequences of incentives. The participants from three UK regions were a diverse sample with and without direct experience of incentive interventions: 88 pregnant women/recent mothers/partners/family members; 53 service providers; 24 experts/decision makers and interactive discussions with 63 conference attendees. Maternity and early years health professionals (n = 497) including doctors, midwives, health visitors, public health and related staff participated in the survey. Qualitative analysis identified ethical, political, cultural, social and psychological implications of incentive delivery at population and individual levels. Four key themes emerged: how incentives can address or create inequalities; enhance or diminish intrinsic motivation and wellbeing; have a positive or negative effect on relationships with others within personal networks or health providers; and can impact on health systems and resources by raising awareness and directing service delivery

Unintended consequences of incentive provision for behaviour change and maintenance around childbirth.

PubMed

Thomson, Gill; Morgan, Heather; Crossland, Nicola; Bauld, Linda; Dykes, Fiona; Hoddinott, Pat; Dombrowski, Stephan; MacLennan, Graeme; Rothnie, Kieran; Stewart, Fiona; Farrar, Shelley; Yi, Deokhee; Hislop, Jenni; Ludbrook, Anne; Campbell, Marion; Moran, Victoria Hall; Sniehotta, Falko; Tappin, David

2014-01-01

Financial (positive or negative) and non-financial incentives or rewards are increasingly used in attempts to influence health behaviours. While unintended consequences of incentive provision are discussed in the literature, evidence syntheses did not identify any primary research with the aim of investigating unintended consequences of incentive interventions for lifestyle behaviour change. Our objective was to investigate perceived positive and negative unintended consequences of incentive provision for a shortlist of seven promising incentive strategies for smoking cessation in pregnancy and breastfeeding. A multi-disciplinary, mixed-methods approach included involving two service-user mother and baby groups from disadvantaged areas with experience of the target behaviours as study co-investigators. Systematic reviews informed the shortlist of incentive strategies. Qualitative semi-structured interviews and a web-based survey of health professionals asked open questions on positive and negative consequences of incentives. The participants from three UK regions were a diverse sample with and without direct experience of incentive interventions: 88 pregnant women/recent mothers/partners/family members; 53 service providers; 24 experts/decision makers and interactive discussions with 63 conference attendees. Maternity and early years health professionals (n = 497) including doctors, midwives, health visitors, public health and related staff participated in the survey. Qualitative analysis identified ethical, political, cultural, social and psychological implications of incentive delivery at population and individual levels. Four key themes emerged: how incentives can address or create inequalities; enhance or diminish intrinsic motivation and wellbeing; have a positive or negative effect on relationships with others within personal networks or health providers; and can impact on health systems and resources by raising awareness and directing service delivery

Why are financial incentives not effective at influencing some smokers to quit? Results of a process evaluation of a worksite trial assessing the efficacy of financial incentives for smoking cessation.

PubMed

Kim, Annice; Kamyab, Kian; Zhu, Jingsan; Volpp, Kevin

2011-01-01

Process evaluation of a worksite intervention in which employees were offered $750 to complete a cessation program and to quit smoking. Awareness and attitudes about financial incentives were assessed following a randomized controlled trial of 878 smokers at a US-based company. Cessation program attendance was higher in incentive group versus control (20.2% vs 7.1%, P < 0.01). Most quitters (69.8%) in the incentive group who were already motivated to quit and reported that they would have quit for less money, said incentives were "not at all" or only "somewhat" important. Most nonquitters in the incentive group reported that even $1500 would not have motivated them to quit. Financial incentives are ineffective at motivating some smokers to quit. Internal motivation and readiness to quit need to be sufficiently high for relatively modest incentives to be effective.

14 CFR 1221.204 - Proceedings of the NASA Incentive Awards Board.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 5 2013-01-01 2013-01-01 false Proceedings of the NASA Incentive Awards... NASA SEAL AND OTHER DEVICES, AND THE CONGRESSIONAL SPACE MEDAL OF HONOR The Congressional Space Medal of Honor § 1221.204 Proceedings of the NASA Incentive Awards Board. The NASA Incentive Awards Board...

14 CFR 1221.204 - Proceedings of the NASA Incentive Awards Board.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 5 2011-01-01 2010-01-01 true Proceedings of the NASA Incentive Awards... NASA SEAL AND OTHER DEVICES, AND THE CONGRESSIONAL SPACE MEDAL OF HONOR The Congressional Space Medal of Honor § 1221.204 Proceedings of the NASA Incentive Awards Board. The NASA Incentive Awards Board...

14 CFR 1221.204 - Proceedings of the NASA Incentive Awards Board.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false Proceedings of the NASA Incentive Awards... NASA SEAL AND OTHER DEVICES, AND THE CONGRESSIONAL SPACE MEDAL OF HONOR The Congressional Space Medal of Honor § 1221.204 Proceedings of the NASA Incentive Awards Board. The NASA Incentive Awards Board...

14 CFR 1221.204 - Proceedings of the NASA Incentive Awards Board.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 5 2012-01-01 2012-01-01 false Proceedings of the NASA Incentive Awards... NASA SEAL AND OTHER DEVICES, AND THE CONGRESSIONAL SPACE MEDAL OF HONOR The Congressional Space Medal of Honor § 1221.204 Proceedings of the NASA Incentive Awards Board. The NASA Incentive Awards Board...

42 CFR 414.67 - Incentive payments for Health Professional Shortage Areas.

Code of Federal Regulations, 2010 CFR

2010-10-01

... mental health HPSA are entitled to a 10 percent incentive payment above the amount paid for their... incentive payment in mental health HPSAs that do not overlap with primary care HPSAs are psychiatrists.) (d... 42 Public Health 3 2010-10-01 2010-10-01 false Incentive payments for Health Professional Shortage...

Why do people postpone parenthood? Reasons and social policy incentives.

PubMed

Mills, Melinda; Rindfuss, Ronald R; McDonald, Peter; te Velde, Egbert

2011-01-01

Never before have parents in most Western societies had their first children as late as in recent decades. What are the central reasons for postponement? What is known about the link between the delay of childbearing and social policy incentives to counter these trends? This review engages in a systematic analysis of existing evidence to extract the maximum amount of knowledge about the reasons for birth postponement and the effectiveness of social policy incentives. The review followed the PRISMA procedure, with literature searches conducted in relevant demographic, social science and medical science databases (SocINDEX, Econlit, PopLine, Medline) and located via other sources. The search focused on subjects related to childbearing behaviour, postponement and family policies. National, international and individual-level data sources were also used to present summary statistics. There is clear empirical evidence of the postponement of the first child. Central reasons are the rise of effective contraception, increases in women's education and labour market participation, value changes, gender equity, partnership changes, housing conditions, economic uncertainty and the absence of supportive family policies. Evidence shows that some social policies can be effective in countering postponement. The postponement of first births has implications on the ability of women to conceive and parents to produce additional offspring. Massive postponement is attributed to the clash between the optimal biological period for women to have children with obtaining additional education and building a career. A growing body of literature shows that female employment and childrearing can be combined when the reduction in work-family conflict is facilitated by policy intervention.

42 CFR § 512.740 - Beneficiary engagement incentives for FFS-CR participant use.

Code of Federal Regulations, 2010 CFR

2017-10-01

... PAYMENT MODEL CR Incentive Payment Model for EPM and Medicare Fee-for-Service Participants Provisions for... retrieval requirement. (c) Clinical goals of the CR incentive payment model. The following are the clinical goals of the CR incentive payment model, which may be advanced through beneficiary incentives: (1...

Empirical studies of regulatory restructuring and incentives

NASA Astrophysics Data System (ADS)

Knittel, Christopher Roland

This dissertation examines the actions of firms when faced with regulatory restructuring. Chapter I examines the equilibrium pricing behavior of local exchange telephone companies under a variety of market structures. In particular, the pricing behavior of three services are analyzed: residential local service, business local service, and intraLATA toll service. Beginning in 1984, a variety of market structure changes have taken place in the local telecommunications industry. I analyze differences in the method of price-setting regulation and the restrictions on entry. Specifically, the relative pricing behavior under rate of return and price cap regulation is analyzed, as well as the impact of entry in the local exchange and intraLATA toll service markets. In doing so, I estimate an empirical model that accounts for the stickiness of rates in regulated industries that is based on firm and regulator decision processes in the presence of adjustment costs. I find that, faced with competitive pressures that reduce rates in one service, incumbent firm rates increase in other services, thereby reducing the benefits from competition. In addition, the findings suggest that price cap regulation leads to higher rates relative to rate-of-return regulation. Chapter 2 analyzes the pricing and investment behavior of electricity firms. Electricity and natural gas markets have traditionally been serviced by one of two market structures. In some markets, electricity and natural gas are sold by a dual-product regulated monopolist, while in other markets, electricity and natural gas are sold by separate single-product regulated monopolies. This paper analyzes the relative pricing and investment decisions of electricity firms operating in the two market structures. The unique relationship between these two products imply that the relative incentives of single and dual-product firms are likely to differ. Namely electricity and natural gas are substitutes in consumption while natural

Financial incentives for healthy behavior: ethical safeguards for behavioral economics.

PubMed

Lunze, Karsten; Paasche-Orlow, Michael K

2013-06-01

Economic incentives to promote healthy behavior are becoming increasingly common and have been suggested as an approach to decreasing healthcare costs. Ethical concerns about programs with such incentives are that they may contribute to inequities, be coercive, interfere with therapeutic relationships, undermine personal responsibility for health, and decrease social solidarity. Additionally, they may be a source of stigma or discrimination, promote dependence, and be unfair for those already engaged in targeted health behaviors or those who cannot fulfill the incentivized behaviors. Incentive programs need to incorporate appropriate safeguards to monitor these risks and support fairness in offering economic incentives to promote healthy behavior. Copyright © 2013 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.

Incentives for Research Participation: Policy and Practice From Canadian Corrections

PubMed Central

Forrester, Pamela; Brazil, Amanda; Doherty, Sherri; Affleck, Lindy

2012-01-01

We explored current policies and practices on the use of incentives in research involving adult offenders under correctional supervision in prison and in the community (probation and parole) in Canada. We contacted the correctional departments of each of the Canadian provinces and territories, as well as the federal government department responsible for offenders serving sentences of two years or more. Findings indicated that two departments had formal policy whereas others had unwritten practices, some prohibiting their use and others allowing incentives on a case-by-case basis. Given the differences across jurisdictions, it would be valuable to examine how current incentive policies and practices are implemented to inform national best practices on incentives for offender-based research. PMID:22698018

Encouraging Contributions in Learning Networks Using Incentive Mechanisms

ERIC Educational Resources Information Center

Hummel, H. G. K.; Burgos, D.; Tattersall, C.; Brouns, F.; Kurvers, H.; Koper, R.

2005-01-01

We investigate incentive mechanisms to increase active participation in Learning Networks (LNs). The LN under study is LN4LD, an LN for the exchange of information about the IMS Learning Design specification. We examine how to encourage learners in LN4LD to contribute their knowledge, and whether incentive mechanisms can increase the level of…

The Impact of Incentives on Exercise Behavior: A Systematic Review of Randomized Controlled Trials

PubMed Central

Strohacker, Kelley; Galarraga, Omar; Williams, David M.

2015-01-01

Background The effectiveness of reinforcing exercise behavior with material incentives is unclear. Purpose Conduct a systematic review of existing research on material incentives for exercise, organized by incentive strategy. Methods Ten studies conducted between January 1965 and June 2013 assessed the impact of incentivizing exercise compared to a non-incentivized control. Results There was significant heterogeneity between studies regarding reinforcement procedures and outcomes. Incentives tended to improve behavior during the intervention while findings were mixed regarding sustained behavior after incentives were removed. Conclusions The most effective incentive procedure is unclear given the limitations of existing research. The effectiveness of various incentive procedures in promoting initial behavior change and habit formation, as well as the use of sustainable incentive procedures should be explored in future research. PMID:24307474

Impact of Provider Incentives on Quality and Value of Health Care.

PubMed

Doran, Tim; Maurer, Kristin A; Ryan, Andrew M

2017-03-20

The use of financial incentives to improve quality in health care has become widespread. Yet evidence on the effectiveness of incentives suggests that they have generally had limited impact on the value of care and have not led to better patient outcomes. Lessons from social psychology and behavioral economics indicate that incentive programs in health care have not been effectively designed to achieve their intended impact. In the United States, Medicare's Hospital Readmission Reduction Program and Hospital Value-Based Purchasing Program, created under the Affordable Care Act (ACA), provide evidence on how variations in the design of incentive programs correspond with differences in effect. As financial incentives continue to be used as a tool to increase the value and quality of health care, improving the design of programs will be crucial to ensure their success.

Asymmetrically dominated choice problems, the isolation hypothesis and random incentive mechanisms.

PubMed

Cox, James C; Sadiraj, Vjollca; Schmidt, Ulrich

2014-01-01

This paper presents an experimental study of the random incentive mechanisms which are a standard procedure in economic and psychological experiments. Random incentive mechanisms have several advantages but are incentive-compatible only if responses to the single tasks are independent. This is true if either the independence axiom of expected utility theory or the isolation hypothesis of prospect theory holds. We present a simple test of this in the context of choice under risk. In the baseline (one task) treatment we observe risk behavior in a given choice problem. We show that by integrating a second, asymmetrically dominated choice problem in a random incentive mechanism risk behavior can be manipulated systematically. This implies that the isolation hypothesis is violated and the random incentive mechanism does not elicit true preferences in our example.

Material incentives and enablers in the management of tuberculosis.

PubMed

Lutge, Elizabeth E; Wiysonge, Charles Shey; Knight, Stephen E; Volmink, Jimmy

2012-01-18

Patient adherence to medications, particularly for conditions requiring prolonged treatment such as tuberculosis, is frequently less than ideal, and can result in poor treatment outcomes. Material incentives (given as cash, vouchers and tokens), have been used to improve adherence. To assess the effects of material incentives in people undergoing diagnostic testing, or receiving prophylactic or curative therapy, for tuberculosis. We undertook a comprehensive search of the Cochrane Infectious Diseases Group Specialized Register; Cochrane Central Register of Controlled Trials (CENTRAL); MEDLINE; EMBASE; LILACS; Science Citation Index; and reference lists of relevant publications; to 22 June 2011. Randomized controlled trials of material incentives in patients being investigated for tuberculosis, or on treatment for latent or active disease. At least two authors independently screened and selected studies, extracted data, and assessed the risk of bias. The effects of interventions are compared using risk ratios (RR), and presented with 95% confidence intervals (CI). The quality of the evidence was assessed using GRADE. We identified 11 eligible studies. Ten were conducted in the USA: in adolescents (one trial), in injection drug or cocaine users (four trials), in homeless adults (three trials), and in prisoners (two trials). One additional trial recruited malnourished men receiving active treatment for tuberculosis in Timor-Leste.Material incentives may increase the return rate for reading of tuberculin skin test results compared to normal care (two trials, 1371 participants: RR 2.16, 95% CI 1.41 to 3.29, low quality evidence).Similarly, incentives probably improve clinic re-attendance for initiation or continuation of antituberculosis prophylaxis (three trials, 595 participants: RR 1.58, 95% CI 1.27 to 1.96, moderate quality evidence), and may improve subsequent completion of prophylaxis in some settings (three trials, 869 participants: RR 1.79, 95% CI 0.70 to 4

Characterizing incentives: an investigation of wildfire response and environmental entry policy

Treesearch

Jude Bayham

2013-01-01

Policy makers face complex situations involving the analysis and weighting of multiple incentives that complicate the design of natural resource and environmental policy. The objective of this dissertation is to characterize policy makers’ incentives, and to investigate the consequences of those incentives on environmental and economic outcomes in the context of...

What incentives influence employers to engage in workplace health interventions?

PubMed

Martinsson, Camilla; Lohela-Karlsson, Malin; Kwak, Lydia; Bergström, Gunnar; Hellman, Therese

2016-08-23

To achieve a sustainable working life it is important to know more about what could encourage employers to increase the use of preventive and health promotive interventions. The objective of the study is to explore and describe the employer perspective regarding what incentives influence their use of preventive and health promotive workplace interventions. Semi-structured focus group interviews were carried out with 20 representatives from 19 employers across Sweden. The economic sectors represented were municipalities, government agencies, defence, educational, research, and development institutions, health care, manufacturing, agriculture and commercial services. The interviews were transcribed verbatim and the data were analysed using latent content analysis. Various incentives were identified in the analysis, namely: "law and provisions", "consequences for the workplace", "knowledge of worker health and workplace health interventions", "characteristics of the intervention", "communication and collaboration with the provider". The incentives seemed to influence the decision-making in parallel with each other and were not only related to positive incentives for engaging in workplace health interventions, but also to disincentives. This study suggests that the decision to engage in workplace health interventions was influenced by several incentives. There are those incentives that lead to a desire to engage in a workplace health intervention, others pertain to aspects more related to the intervention use, such as the characteristics of the employer, the provider and the intervention. It is important to take all incentives into consideration when trying to understand the decision-making process for workplace health interventions and to bridge the gap between what is produced through research and what is used in practice.

Incentive spirometry after abdominal surgery.

PubMed

Davis, Suja P

Patients face various possible complications after abdominal surgery. This article examines best practice in guiding and teaching them how to use an incentive spirometer to facilitate recovery and prevent respiratory complications.

Breast conserving treatment for breast cancer: dosimetric comparison of sequential versus simultaneous integrated photon boost.

PubMed

Van Parijs, Hilde; Reynders, Truus; Heuninckx, Karina; Verellen, Dirk; Storme, Guy; De Ridder, Mark

2014-01-01

Breast conserving surgery followed by whole breast irradiation is widely accepted as standard of care for early breast cancer. Addition of a boost dose to the initial tumor area further reduces local recurrences. We investigated the dosimetric benefits of a simultaneously integrated boost (SIB) compared to a sequential boost to hypofractionate the boost volume, while maintaining normofractionation on the breast. For 10 patients 4 treatment plans were deployed, 1 with a sequential photon boost, and 3 with different SIB techniques: on a conventional linear accelerator, helical TomoTherapy, and static TomoDirect. Dosimetric comparison was performed. PTV-coverage was good in all techniques. Conformity was better with all SIB techniques compared to sequential boost (P = 0.0001). There was less dose spilling to the ipsilateral breast outside the PTVboost (P = 0.04). The dose to the organs at risk (OAR) was not influenced by SIB compared to sequential boost. Helical TomoTherapy showed a higher mean dose to the contralateral breast, but less than 5 Gy for each patient. SIB showed less dose spilling within the breast and equal dose to OAR compared to sequential boost. Both helical TomoTherapy and the conventional technique delivered acceptable dosimetry. SIB seems a safe alternative and can be implemented in clinical routine.

Financial Incentives to Enable Clean Energy Deployment: Policy Overview and Good Practices

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

Cox, Sadie

Financial incentives have been widely implemented by governments around the world to support scaled up deployment of renewable energy and energy efficiency technologies and practices. As of 2015, at least 48 countries have adopted financial incentives to support renewable energy and energy efficiency deployment. Broader clean energy strategies and plans provide a crucial foundation for financial incentives that often complement regulatory policies such as renewable energy targets, standards, and other mandates. This policy brief provides a primer on key financial incentive design elements, lessons from different country experiences, and curated support resources for more detailed and country-specific financial incentive designmore » information.« less

Incentive and Disincentive to Participation in the Work Incentive Program. Final Report.

ERIC Educational Resources Information Center

Garvin, Charles D., Ed.

Initially this report presents a summary of three Work Incentive Programs (WIN) undertaken by a consortium of schools of social work at the University of Chicago, University of Michigan, and Case Western Reserve University, discussing in detail the design, major findings, and recommendations made. The next two chapters are devoted to discussions…

Boosting Stochastic Problem Solvers Through Online Self-Analysis of Performance

DTIC Science & Technology

2003-07-21

Boosting Stochastic Problem Solvers Through Online Self-Analysis of Performance Vincent A. Cicirello CMU-RI-TR-03-27 Submitted in partial fulfillment...AND SUBTITLE Boosting Stochastic Problem Solvers Through Online Self-Analysis of Performance 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM...lead to the development of a search control framework, called QD-BEACON that uses online -generated statistical models of search performance to

48 CFR 16.402-4 - Structuring multiple-incentive contracts.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Structuring multiple-incentive contracts. 16.402-4 Section 16.402-4 Federal Acquisition Regulations System FEDERAL ACQUISITION... include a cost incentive (or constraint) that operates to preclude rewarding a contractor for superior...

Encouraging breastfeeding: financial incentives.

PubMed

Whitford, Heather; Whelan, Barbara; van Cleemput, Patrice; Thomas, Katharine; Renfrew, Mary; Strong, Mark; Scott, Elaine; Relton, Clare

2015-02-01

The NOSH (Nourishing Start for Health) three-phase research study is testing whether offering financial incentives for breastfeeding improves six-eight-week breastfeeding rates in low-rate areas. This article describes phase one development work, which aimed to explore views about practical aspects of the design of the scheme. Interviews and focus groups were held with women (n = 38) and healthcare providers (n = 53). Overall both preferred shopping vouchers over cash payments, with a total amount of £200-250 being considered a reasonable amount. There was concern that seeking proof of breastfeeding might impact negatively on women and the relationship with their healthcare providers. The most acceptable method to all was that women sign a statement that their baby was receiving breast milk: this was co-signed by a healthcare professional to confirm that they had discussed breastfeeding. These findings have informed the design of the financial incentive scheme being tested in the feasibility phase of the NOSH study.

Nudging for health: do we need financial incentives?

PubMed

Goel, Vivek

2012-01-01

Nudges, creating simple processes or structures that guide people toward a particular behaviour choice, are potentially a powerful tool for health promotion. User financial incentives could be a monetary form of such nudges. Given the challenges of chronic disease prevention, interventions such as nudges should be explored further. However, there would appear to be limited rationale for pursuing financial incentives as nudges.

Financial Recruitment Incentive Programs for Nursing Personnel in Canada.

PubMed

Mathews, Maria; Ryan, Dana

2015-03-01

Financial incentives are increasingly offered to recruit nursing personnel to work in underserved communities. The authors describe and compare the characteristics of federal, provincial and territorial financial recruitment incentive programs for registered nurses (RNs), nurse practitioners (NPs), licensed practical nurses (LPNs), registered practical nurses or registered psychiatric nurses. The authors identified incentive programs from government, health ministry and student aid websites and by contacting program officials. Only government-funded recruitment programs providing funding beyond the normal employee wages and benefits and requiring a service commitment were included. The authors excluded programs offered by hospitals, regional or private firms, and programs that rewarded retention. All provinces and territories except QC and NB offer financial recruitment incentive programs for RNs; six provinces (BC, AB, SK, ON, QC and NL) offer programs for NPs, and NL offers a program for LPNs. Programs include student loan forgiveness, tuition forgiveness, education bursaries, signing bonuses and relocation expenses. Programs target trainees, recent graduates and new hires. Funding and service requirements vary by program, and service requirements are not always commensurate with funding levels. This snapshot of government-funded recruitment incentives provides program managers with data to compare and improve nursing workforce recruitment initiatives. Copyright © 2015 Longwoods Publishing.

Nudge or not: can incentives change health behaviours?

PubMed

Ries, Nola M

2012-01-01

The approach of "nudging" people toward healthier behaviours is currently in vogue, and user financial incentives (UFIs) are one possible nudge tool. Interesting debates arise as to the criteria UFIs must meet to qualify as a nudge. The more pressing issue, however, is to determine how UFIs can be structured and implemented to motivate and sustain health behaviour change. To date, Canadian public health strategies to promote physical activity and balanced nutrition focus mainly on information provision, with some product regulation measures and indirect financial incentives. Governments cannot afford direct UFI programs to incent all 60% of overweight and obese Canadians to reduce their body mass, but governments could consider UFIs targeted to specific risk groups where a shorter-term intervention could have long-term payoffs.

Alternative Fuels Data Center: State Requirements Boost the Transition to

Science.gov Websites

these fleets to choose between one of two compliance methods - Standard Compliance, which requires Laws and Incentives website also includes representative examples of incentives and regulations at the participating in multi-party partnerships are examples of innovative methods that will drive legislation and

Influence of paper color and a monetary incentive on response rate.

PubMed

King, Keith A; Vaughan, Jennifer L

2004-10-01

This study examined whether survey response rate differed based on the color of the paper the survey was printed on (blue vs green) and presence of a monetary incentive. A 4-page survey on eating disorders was mailed to Division 1A and 1AA college head athletic trainers (N=223) with half of the surveys on blue paper and half on green paper. Half of the athletic trainers (n = 111) received a $1.00 monetary incentive, and half (n = 112) received no monetary incentive. A total of 166 (71%) athletic trainers returned completed surveys. Response rates did not differ based on survey color but did differ based on presence of a monetary incentive. Athletic trainers who received a monetary incentive were significantly more likely than those who did not to return completed surveys (86% vs 63%, respectively).

Incentive program to strengthen motivation for increasing physical activity via conjoint analysis.

PubMed

Matsushita, Munehiro; Harada, Kazuhiro; Arao, Takashi

2017-01-01

Objectives　Promoting physical activity is a key public health issue. Incentive programs have attracted attention as a technique for promoting physical activity. For the use of effective incentives, there is a need to clarify the most effective incentive program conditions for the promotion of physical activity. Therefore, the present study used the conjoint analysis to examine the effective incentive program conditions for strengthening the motivation to increase physical activity.Methods　Data on 1,998 subjects (aged 40-74) were analyzed. The main variables in this study were physical activity (IPAQ-Short Form) and the strengthening of motivation to increase physical activity. The incentive programs that were implemented, comprised four factors: 1) cash equivalents (1,000 yen, 2,000 yen, and 3,000 yen); 2) duration between increase in physical activity and receipt of the incentive (1, 2, or 3 months); 3) method to record the physical activity (recording sheet, recording website, and automatic pedometer recording); and 4) lottery (yes or no). Eleven incentive programs were created, which was the minimum number required for comparison of these factors and levels. The average importance of each of the four factors was calculated to compare their contributions to the strengthening of the motivation to increase physical activity. The utility of each level was also calculated to compare their contributions to the strengthening of motivation. All statistics were stratified by age (≤65 years and 65+ years) and physical activity (<150 min/week, 150+ min/week) for additional analysis.Results　Cash incentives and the lottery ranked equally on average importance, followed by duration and recording methods. Utility was higher for each factor, as follows: 1) more valuable cash incentives, 2) shorter duration, 3) automatic pedometer recording, and 4) no lottery. There was no notable difference in the average importance and utility of age and physical activity

A study of incentives to support and promote public health accreditation.

PubMed

Thielen, Lee; Leff, Marilyn; Corso, Liza; Monteiro, Erinn; Fisher, Jessica Solomon; Pearsol, Jim

2014-01-01

Accreditation of public health agencies through the Public Health Accreditation Board is voluntary. Incentives that encourage agencies to apply for accreditation have been suggested as important factors in facilitating participation by state and local agencies. The project describes both current and potential incentives that are available at the federal, state, and local levels. Thirty-nine key informants from local, state, tribal, federal, and academic settings were interviewed from March through May 2012. Through open-ended interviews, respondents were asked about incentives that were currently in use in their settings and incentives they thought would help encourage participation in Public Health Accreditation Board accreditation. Incentives currently in use by public health agencies based on interviews include (1) financial support, (2) legal mandates, (3) technical assistance, (4) peer support workgroups, and (5) state agencies serving as role models by seeking accreditation themselves. Key informants noted that state agencies are playing valuable and diverse roles in providing incentives for accreditation within their own states. Key informants also identified the Centers for Disease Control and Prevention and other players, such as private foundations, public health institutes, national and state associations, and academia as providing both technical and financial assistance to support accreditation efforts. State, tribal, local, and federal agencies, as well as related organizations can play an important role by providing incentives to move agencies toward accreditation.

Financial Incentives and Maternal Health: Where Do We Go from Here?

PubMed Central

Stanton, Mary Ellen; Higgs, Elizabeth S.; Balster, Robert L.; Bellows, Ben W.; Brandes, Neal; Comfort, Alison B.; Eichler, Rena; Glassman, Amanda; Hatt, Laurel E.; Conlon, Claudia M.; Koblinsky, Marge

2013-01-01

Health financing strategies that incorporate financial incentives are being applied in many low- and middle-income countries, and improving maternal and neonatal health is often a central goal. As yet, there have been few reviews of such programmes and their impact on maternal health. The US Government Evidence Summit on Enhancing Provision and use of Maternal Health Services through Financial Incentives was convened on 24-25 April 2012 to address this gap. This article, the final in a series assessing the effects of financial incentives—performance-based incentives (PBIs), insurance, user fee exemption programmes, conditional cash transfers, and vouchers—summarizes the evidence and discusses issues of context, programme design and implementation, cost-effectiveness, and sustainability. We suggest key areas to consider when designing and implementing financial incentive programmes for enhancing maternal health and highlight gaps in evidence that could benefit from additional research. Although the methodological rigor of studies varies, the evidence, overall, suggests that financial incentives can enhance demand for and improve the supply of maternal health services. Definitive evidence demonstrating a link between incentives and improved health outcomes is lacking; however, the evidence suggests that financial incentives can increase the quantity and quality of maternal health services and address health systems and financial barriers that prevent women from accessing and providers from delivering quality, lifesaving maternal healthcare.

Humans Integrate Monetary and Liquid Incentives to Motivate Cognitive Task Performance

PubMed Central

Yee, Debbie M.; Krug, Marie K.; Allen, Ariel Z.; Braver, Todd S.

2016-01-01

It is unequivocal that a wide variety of incentives can motivate behavior. However, few studies have explicitly examined whether and how different incentives are integrated in terms of their motivational influence. The current study examines the combined effects of monetary and liquid incentives on cognitive processing, and whether appetitive and aversive incentives have distinct influences. We introduce a novel task paradigm, in which participants perform cued task-switching for monetary rewards that vary parametrically across trials, with liquid incentives serving as post-trial performance feedback. Critically, the symbolic meaning of the liquid was held constant (indicating successful reward attainment), while liquid valence was blocked. In the first experiment, monetary rewards combined additively with appetitive liquid feedback to improve subject task performance. Aversive liquid feedback counteracted monetary reward effects in low monetary reward trials, particularly in a subset of participants who tended to avoid responding under these conditions. Self-report motivation ratings predicted behavioral performance above and beyond experimental effects. A follow-up experiment replicated the predictive power of motivation ratings even when only appetitive liquids were used, suggesting that ratings reflect idiosyncratic subjective values of, rather than categorical differences between, the liquid incentives. Together, the findings indicate an integrative relationship between primary and secondary incentives and potentially dissociable influences in modulating motivational value, while informing hypotheses regarding candidate neural mechanisms. PMID:26834668

7 CFR 250.68 - Nutrition Services Incentive Program (NSIP).

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 4 2011-01-01 2011-01-01 false Nutrition Services Incentive Program (NSIP). 250.68 Section 250.68 Agriculture Regulations of the Department of Agriculture (Continued) FOOD AND NUTRITION... Donated Food Outlets § 250.68 Nutrition Services Incentive Program (NSIP). (a) Distribution of donated...

7 CFR 250.68 - Nutrition Services Incentive Program (NSIP).

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 4 2012-01-01 2012-01-01 false Nutrition Services Incentive Program (NSIP). 250.68 Section 250.68 Agriculture Regulations of the Department of Agriculture (Continued) FOOD AND NUTRITION... Donated Food Outlets § 250.68 Nutrition Services Incentive Program (NSIP). (a) Distribution of donated...

7 CFR 250.68 - Nutrition Services Incentive Program (NSIP).

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 4 2013-01-01 2013-01-01 false Nutrition Services Incentive Program (NSIP). 250.68 Section 250.68 Agriculture Regulations of the Department of Agriculture (Continued) FOOD AND NUTRITION... Donated Food Outlets § 250.68 Nutrition Services Incentive Program (NSIP). (a) Distribution of donated...

7 CFR 250.68 - Nutrition Services Incentive Program (NSIP).

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 4 2014-01-01 2014-01-01 false Nutrition Services Incentive Program (NSIP). 250.68 Section 250.68 Agriculture Regulations of the Department of Agriculture (Continued) FOOD AND NUTRITION... Donated Food Outlets § 250.68 Nutrition Services Incentive Program (NSIP). (a) Distribution of donated...

7 CFR 250.68 - Nutrition Services Incentive Program (NSIP).

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 4 2010-01-01 2010-01-01 false Nutrition Services Incentive Program (NSIP). 250.68 Section 250.68 Agriculture Regulations of the Department of Agriculture (Continued) FOOD AND NUTRITION... Donated Food Outlets § 250.68 Nutrition Services Incentive Program (NSIP). (a) Distribution of donated...

48 CFR 49.115 - Settlement of terminated incentive contracts.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Revision—Firm Target, and 52.249-2, Termination for Convenience of the Government (Fixed-Price). (1... Price Revision—Firm Target, or paragraph (1) of the clause at 52.216-17, Incentive Price Revision—Successive Targets. The contracting officer shall apply the incentive price revision provisions to completed...

48 CFR 1816.402-270 - NASA technical performance incentives.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 6 2013-10-01 2013-10-01 false NASA technical performance incentives. 1816.402-270 Section 1816.402-270 Federal Acquisition Regulations System NATIONAL AERONAUTICS AND....402-270 NASA technical performance incentives. (a) Pursuant to the guidelines in 1816.402, NASA has...

48 CFR 1816.402-270 - NASA technical performance incentives.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true NASA technical performance incentives. 1816.402-270 Section 1816.402-270 Federal Acquisition Regulations System NATIONAL AERONAUTICS AND....402-270 NASA technical performance incentives. (a) Pursuant to the guidelines in 1816.402, NASA has...

48 CFR 1816.402-270 - NASA technical performance incentives.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 6 2014-10-01 2014-10-01 false NASA technical performance incentives. 1816.402-270 Section 1816.402-270 Federal Acquisition Regulations System NATIONAL AERONAUTICS AND....402-270 NASA technical performance incentives. (a) Pursuant to the guidelines in 1816.402, NASA has...

48 CFR 1816.402-270 - NASA technical performance incentives.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 6 2011-10-01 2011-10-01 false NASA technical performance incentives. 1816.402-270 Section 1816.402-270 Federal Acquisition Regulations System NATIONAL AERONAUTICS AND....402-270 NASA technical performance incentives. (a) Pursuant to the guidelines in 1816.402, NASA has...

48 CFR 1816.402-270 - NASA technical performance incentives.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 6 2012-10-01 2012-10-01 false NASA technical performance incentives. 1816.402-270 Section 1816.402-270 Federal Acquisition Regulations System NATIONAL AERONAUTICS AND....402-270 NASA technical performance incentives. (a) Pursuant to the guidelines in 1816.402, NASA has...

Boosting Manufacturing through Modular Chemical Process Intensification

ScienceCinema

None

2018-06-12

Manufacturing USA's Rapid Advancement in Process Intensification Deployment Institute will focus on developing breakthrough technologies to boost domestic energy productivity and energy efficiency by 20 percent in five years through manufacturing processes.

Boosting Manufacturing through Modular Chemical Process Intensification

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

None

2016-12-09

Manufacturing USA's Rapid Advancement in Process Intensification Deployment Institute will focus on developing breakthrough technologies to boost domestic energy productivity and energy efficiency by 20 percent in five years through manufacturing processes.

Individual- versus group-based financial incentives for weight loss: a randomized, controlled trial.

PubMed

Kullgren, Jeffrey T; Troxel, Andrea B; Loewenstein, George; Asch, David A; Norton, Laurie A; Wesby, Lisa; Tao, Yuanyuan; Zhu, Jingsan; Volpp, Kevin G

2013-04-02

Data on the effectiveness of employer-sponsored financial incentives for employee weight loss are limited. To test the effectiveness of 2 financial incentive designs for promoting weight loss among obese employees. Randomized, controlled trial. (ClinicalTrials.gov: NCT01208350) Children's Hospital of Philadelphia. 105 employees with a body mass index between 30 and 40 kg/m2. 24 weeks of monthly weigh-ins (control group; n = 35); individual incentive, designed as $100 per person per month for meeting or exceeding weight-loss goals (n = 35); and group incentive, designed as $500 per month split among participants within groups of 5 who met or exceeded weight-loss goals (n = 35). Weight loss after 24 weeks (primary outcome) and 36 weeks and changes in behavioral mediators of weight loss (secondary outcomes). Group-incentive participants lost more weight than control participants (mean between-group difference, 4.4 kg [95% CI, 2.0 to 6.7 kg]; P < 0.001) and individual-incentive participants (mean between-group difference, 3.2 kg [CI, 0.9 to 5.5 kg]; P = 0.008). Twelve weeks after incentives ended and after adjustment for 3-group comparisons, group-incentive participants maintained greater weight loss than control group participants (mean between-group difference, 2.9 kg [CI, 0.5 to 5.3 kg]; P = 0.016) but not greater than individual-incentive participants (mean between-group difference, 2.7 kg [CI, 0.4 to 5.0 kg]; P = 0.024). Single employer and short follow-up. A group-based financial incentive was more effective than an individual incentive and monthly weigh-ins at promoting weight loss among obese employees at 24 weeks. National Institute on Aging.

Effects of Strategy Training and Incentives on Students' Performance, Confidence, and Calibration

ERIC Educational Resources Information Center

Gutierrez, Antonio P.; Schraw, Gregory

2015-01-01

This study examined the effect of strategy instruction and incentives on performance, confidence, and calibration accuracy. Individuals (N = 107) in randomly assigned treatment groups received a multicomponent strategy instruction intervention, financial incentives for high performance, or both. The authors predicted that incentives would improve…

Early boost and slow consolidation in motor skill learning.

PubMed

Hotermans, Christophe; Peigneux, Philippe; Maertens de Noordhout, Alain; Moonen, Gustave; Maquet, Pierre

2006-01-01

Motorskill learning is a dynamic process that continues covertly after training has ended and eventually leads to delayed increments in performance. Current theories suggest that this off-line improvement takes time and appears only after several hours. Here we show an early transient and short-lived boost in performance, emerging as early as 5-30 min after training but no longer observed 4 h later. This early boost is predictive of the performance achieved 48 h later, suggesting its functional relevance for memory processes.

Breast Conserving Treatment for Breast Cancer: Dosimetric Comparison of Sequential versus Simultaneous Integrated Photon Boost

PubMed Central

Reynders, Truus; Heuninckx, Karina; Verellen, Dirk; Storme, Guy; De Ridder, Mark

2014-01-01

Background. Breast conserving surgery followed by whole breast irradiation is widely accepted as standard of care for early breast cancer. Addition of a boost dose to the initial tumor area further reduces local recurrences. We investigated the dosimetric benefits of a simultaneously integrated boost (SIB) compared to a sequential boost to hypofractionate the boost volume, while maintaining normofractionation on the breast. Methods. For 10 patients 4 treatment plans were deployed, 1 with a sequential photon boost, and 3 with different SIB techniques: on a conventional linear accelerator, helical TomoTherapy, and static TomoDirect. Dosimetric comparison was performed. Results. PTV-coverage was good in all techniques. Conformity was better with all SIB techniques compared to sequential boost (P = 0.0001). There was less dose spilling to the ipsilateral breast outside the PTVboost (P = 0.04). The dose to the organs at risk (OAR) was not influenced by SIB compared to sequential boost. Helical TomoTherapy showed a higher mean dose to the contralateral breast, but less than 5 Gy for each patient. Conclusions. SIB showed less dose spilling within the breast and equal dose to OAR compared to sequential boost. Both helical TomoTherapy and the conventional technique delivered acceptable dosimetry. SIB seems a safe alternative and can be implemented in clinical routine. PMID:25162031

Influential Effects of Intrinsic-Extrinsic Incentive Factors on Management Performance in New Energy Enterprises

PubMed Central

Wang, Ping; Lu, Zhengnan; Sun, Jihong

2018-01-01

Background: New energy has become a key trend for global energy industry development. Talent plays a very critical role in the enhancement of new energy enterprise competitiveness. As a key component of talent, managers have been attracting more and more attention. The increase in job performance relies on, to a certain extent, incentive mechanism. Based on the Two-factor Theory, differences in influences and effects of different incentives on management performance have been checked in this paper from an empirical perspective. Methods: This paper selects the middle and low level managers in new energy enterprises as research samples and classifies the managers’ performance into task performance, contextual performance and innovation performance. It uses manager performance questionnaires and intrinsic-extrinsic incentive factor questionnaires to investigate and study the effects and then uses Amos software to analyze the inner link between the intrinsic-extrinsic incentives and job performance. Results: Extrinsic incentives affect task performance and innovation performance positively. Intrinsic incentives impose active significant effects on task performance, contextual performance, and innovation performance. The intrinsic incentive plays a more important role than the extrinsic incentive. Conclusions: Both the intrinsic-extrinsic incentives affect manager performance positively and the intrinsic incentive plays a more important role than the extrinsic incentive. Several suggestions to management should be given based on these results. PMID:29419730

Understanding the Relationship Between Incentive Design and Participation in U.S. Workplace Wellness Programs.

PubMed

Batorsky, Benjamin; Taylor, Erin; Huang, Crystal; Liu, Hangsheng; Mattke, Soeren

2016-01-01

We aimed to understand how employer characteristics relate to the use of incentives to promote participation in wellness programs and to explore the relationship between incentive type and participation rates. A cross-sectional analysis of nationally representative survey data combined with an administrative business database was employed. Random sampling of U.S. companies within strata based on industry and number of employees was used to determine a final sample of 3000 companies. Of these, 19% returned completed surveys. The survey asked about employee participation rate, incentive type, and gender composition of employees. Incentive types included any incentives, high-value rewards, and rewards plus penalties. Logistic regressions of incentive type on employer characteristics were used to determine what types of employers are more likely to offer which type of incentives. A generalized linear model of participation rate was used to determine the relationship between incentive type and participation. Employers located in the Northeast were 5 to 10 times more likely to offer incentives. Employers with a large number of employees, particularly female employees, were up to 1.25 times more likely to use penalties. Penalty and high-value incentives were associated with participation rates of 68% and 52%, respectively. Industry or regional characteristics are likely determinants of incentive use for wellness programs. Penalties appear to be effective, but attention should be paid to what types of employees they affect.

Influential Effects of Intrinsic-Extrinsic Incentive Factors on Management Performance in New Energy Enterprises.

PubMed

Wang, Ping; Lu, Zhengnan; Sun, Jihong

2018-02-08

Background : New energy has become a key trend for global energy industry development. Talent plays a very critical role in the enhancement of new energy enterprise competitiveness. As a key component of talent, managers have been attracting more and more attention. The increase in job performance relies on, to a certain extent, incentive mechanism. Based on the Two-factor Theory, differences in influences and effects of different incentives on management performance have been checked in this paper from an empirical perspective. Methods : This paper selects the middle and low level managers in new energy enterprises as research samples and classifies the managers' performance into task performance, contextual performance and innovation performance. It uses manager performance questionnaires and intrinsic-extrinsic incentive factor questionnaires to investigate and study the effects and then uses Amos software to analyze the inner link between the intrinsic-extrinsic incentives and job performance. Results : Extrinsic incentives affect task performance and innovation performance positively. Intrinsic incentives impose active significant effects on task performance, contextual performance, and innovation performance. The intrinsic incentive plays a more important role than the extrinsic incentive. Conclusions : Both the intrinsic-extrinsic incentives affect manager performance positively and the intrinsic incentive plays a more important role than the extrinsic incentive. Several suggestions to management should be given based on these results.

Hedonic and incentive signals for body weight control.

PubMed

Egecioglu, Emil; Skibicka, Karolina P; Hansson, Caroline; Alvarez-Crespo, Mayte; Friberg, P Anders; Jerlhag, Elisabet; Engel, Jörgen A; Dickson, Suzanne L

2011-09-01

Here we review the emerging neurobiological understanding of the role of the brain's reward system in the regulation of body weight in health and in disease. Common obesity is characterized by the over-consumption of palatable/rewarding foods, reflecting an imbalance in the relative importance of hedonic versus homeostatic signals. The popular 'incentive salience theory' of food reward recognises not only a hedonic/pleasure component ('liking') but also an incentive motivation component ('wanting' or 'reward-seeking'). Central to the neurobiology of the reward mechanism is the mesoaccumbal dopamine system that confers incentive motivation not only for natural rewards such as food but also by artificial rewards (eg. addictive drugs). Indeed, this mesoaccumbal dopamine system receives and integrates information about the incentive (rewarding) value of foods with information about metabolic status. Problematic over-eating likely reflects a changing balance in the control exerted by hypothalamic versus reward circuits and/or it could reflect an allostatic shift in the hedonic set point for food reward. Certainly, for obesity to prevail, metabolic satiety signals such as leptin and insulin fail to regain control of appetitive brain networks, including those involved in food reward. On the other hand, metabolic control could reflect increased signalling by the stomach-derived orexigenic hormone, ghrelin. We have shown that ghrelin activates the mesoaccumbal dopamine system and that central ghrelin signalling is required for reward from both chemical drugs (eg alcohol) and also from palatable food. Future therapies for problematic over-eating and obesity may include drugs that interfere with incentive motivation, such as ghrelin antagonists.

Boosted dark matter signals uplifted with self-interaction

DOE PAGES

Kong, Kyoungchul; Mohlabeng, Gopolang; Park, Jong -Chul

2015-04-01

We explore detection prospects of a non-standard dark sector in the context of boosted dark matter. We focus on a scenario with two dark matter particles of a large mass difference, where the heavier candidate is secluded and interacts with the standard model particles only at loops, escaping existing direct and indirect detection bounds. Yet its pair annihilation in the galactic center or in the Sun may produce boosted stable particles, which could be detected as visible Cherenkov light in large volume neutrino detectors. In such models with multiple candidates, self-interaction of dark matter particles is naturally utilized in themore » assisted freeze-out mechanism and is corroborated by various cosmological studies such as N-body simulations of structure formation, observations of dwarf galaxies, and the small scale problem. We show that self-interaction of the secluded (heavier) dark matter greatly enhances the capture rate in the Sun and results in promising signals at current and future experiments. We perform a detailed analysis of the boosted dark matter events for Super-Kamiokande, Hyper-Kamiokande and PINGU, including notable effects such as evaporation due to self-interaction and energy loss in the Sun.« less

Boosted dark matter signals uplifted with self-interaction

NASA Astrophysics Data System (ADS)

Kong, Kyoungchul; Mohlabeng, Gopolang; Park, Jong-Chul

2015-04-01

We explore detection prospects of a non-standard dark sector in the context of boosted dark matter. We focus on a scenario with two dark matter particles of a large mass difference, where the heavier candidate is secluded and interacts with the standard model particles only at loops, escaping existing direct and indirect detection bounds. Yet its pair annihilation in the galactic center or in the Sun may produce boosted stable particles, which could be detected as visible Cherenkov light in large volume neutrino detectors. In such models with multiple candidates, self-interaction of dark matter particles is naturally utilized in the assisted freeze-out mechanism and is corroborated by various cosmological studies such as N-body simulations of structure formation, observations of dwarf galaxies, and the small scale problem. We show that self-interaction of the secluded (heavier) dark matter greatly enhances the capture rate in the Sun and results in promising signals at current and future experiments. We perform a detailed analysis of the boosted dark matter events for Super-Kamiokande, Hyper-Kamiokande and PINGU, including notable effects such as evaporation due to self-interaction and energy loss in the Sun.

5 CFR 575.503 - Who may approve the payment of an extended assignment incentive?

Code of Federal Regulations, 2012 CFR

2012-01-01

... extended assignment incentive? 575.503 Section 575.503 Administrative Personnel OFFICE OF PERSONNEL... DIFFERENTIALS; AND EXTENDED ASSIGNMENT INCENTIVES Extended Assignment Incentives § 575.503 Who may approve the payment of an extended assignment incentive? An authorized agency official must review and approve the...

5 CFR 575.503 - Who may approve the payment of an extended assignment incentive?

Code of Federal Regulations, 2010 CFR

2010-01-01

... extended assignment incentive? 575.503 Section 575.503 Administrative Personnel OFFICE OF PERSONNEL... DIFFERENTIALS; AND EXTENDED ASSIGNMENT INCENTIVES Extended Assignment Incentives § 575.503 Who may approve the payment of an extended assignment incentive? An authorized agency official must review and approve the...

26 CFR 1.422-3 - Stockholder approval of incentive stock option plans.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 26 Internal Revenue 5 2010-04-01 2010-04-01 false Stockholder approval of incentive stock option... (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES Certain Stock Options § 1.422-3 Stockholder approval of incentive stock option plans. This section addresses the stockholder approval of incentive stock option...

Analytic boosted boson discrimination

DOE PAGES

Larkoski, Andrew J.; Moult, Ian; Neill, Duff

2016-05-20

Observables which discriminate boosted topologies from massive QCD jets are of great importance for the success of the jet substructure program at the Large Hadron Collider. Such observables, while both widely and successfully used, have been studied almost exclusively with Monte Carlo simulations. In this paper we present the first all-orders factorization theorem for a two-prong discriminant based on a jet shape variable, D 2, valid for both signal and background jets. Our factorization theorem simultaneously describes the production of both collinear and soft subjets, and we introduce a novel zero-bin procedure to correctly describe the transition region between thesemore » limits. By proving an all orders factorization theorem, we enable a systematically improvable description, and allow for precision comparisons between data, Monte Carlo, and first principles QCD calculations for jet substructure observables. Using our factorization theorem, we present numerical results for the discrimination of a boosted Z boson from massive QCD background jets. We compare our results with Monte Carlo predictions which allows for a detailed understanding of the extent to which these generators accurately describe the formation of two-prong QCD jets, and informs their usage in substructure analyses. In conclusion, our calculation also provides considerable insight into the discrimination power and calculability of jet substructure observables in general.« less

Private long-term care insurance and state tax incentives.

PubMed

Stevenson, David G; Frank, Richard G; Tau, Jocelyn

2009-01-01

To increase the role of private insurance in financing long-term care, tax incentives for long-term care insurance have been implemented at both the federal and state levels. To date, there has been surprisingly little study of these initiatives. Using a panel of national data, we find that market take-up for long-term care insurance increased over the last decade, but state tax incentives were responsible for only a small portion of this growth. Ultimately, the modest ability of state tax incentives to lower premiums implies that they should be viewed as a small piece of the long-term care financing puzzle.

Financial versus Non-Financial Incentives for Improving Patient Experience.

PubMed

Lee, Thomas H

2015-05-01

Delivering compassionate and coordinated care is a goal for all health care providers. Humans are not always consistent, though, both individually and collectively, and this is why everyone needs incentives to be at their best and to try to always be improving. The endlessly interesting question in patient experience is, what should those incentives look like? Should they be financial or nonfinancial? Dr. Thomas H. Lee explores what is most effective in regard to engaging and motivating physicians. While different approaches will work in different organizational cultures, financial incentives have their role in performance improvement. Compassionate coordinated care should be a social norm and be pursued by all health care organizations.

The Effect of Incentives on Cognitive Processing of Text

ERIC Educational Resources Information Center

Konheim-Kalkstein, Yasmine L.; van den Broek, Paul

2008-01-01

This study examines the effect of incentives, a motivational manipulation, on cognitive processes of reading. Extrinsic motivation was manipulated through the use of monetary incentives to assess its effect on information processing in reading. One group of college students was paid for what they remembered from several narrative passages they…

Motivational readiness for active commuting by university students: incentives and barriers.

PubMed

Cole, Rachel; Leslie, Eva; Donald, Maria; Cerin, Ester; Neller, Anne; Owen, Neville

2008-12-01

Walking for transport can contribute significantly to health-enhancing physical activity. We examined the associations of stages of motivational readiness for active transport with perceived barriers and incentives to walking to and from university among students. Mail-back surveys were completed by 781 students in a regional university in south-east Queensland. They identified one of eight options on motivational readiness for active commuting, which were then classified as: pre-contemplation; contemplation-preparation; or, action-maintenance. Open-ended questions were used to identify relevant barriers and incentives. Logistic regressions were used to examine the barriers and incentives that distinguished between those at different stages of motivational readiness. Barriers most frequently reported were long travel distances, inconvenience and time constraints. Incentives most frequently reported were shorter travel distance, having more time, supportive infrastructure and better security. Those not considering active commuting (pre-contemplation) were significantly more likely to report shorter travel distance as an incentive compared to those in contemplation-preparation. Those in contemplation-preparation were significantly more likely to report lack of motivation, inadequate infrastructure, shorter travel distance and inconvenience as barriers; and, having more time, supportive infrastructure, social support and incentive programs as encouragement. Different barriers and incentives to walking to or from university exist for students in the different stages of motivational readiness for active commuting. Interventions targeted specifically to stage of motivational readiness may be potentially helpful in increasing activity levels, through active transport.

Lorentz-boosted evanescent waves

NASA Astrophysics Data System (ADS)

Bliokh, Konstantin Y.

2018-06-01

Polarization, spin, and helicity are important properties of electromagnetic waves. It is commonly believed that helicity is invariant under the Lorentz transformations. This is indeed so for plane waves and their localized superpositions. However, this is not the case for evanescent waves, which are well-defined only in a half-space, and are characterized by complex wave vectors. Here we describe transformations of evanescent electromagnetic waves and their polarization/spin/helicity properties under the Lorentz boosts along the three spatial directions.

Effectiveness of Using Incentives to Improve Parolee Admission and Attendance in Community Addiction Treatment

PubMed Central

Prendergast, Michael L.; Hall, Elizabeth A.; Grossman, Jason; Veliz, Robert; Gregorio, Liliana; Warda, Umme S.; Van Unen, Kory; Knight, Chloe

2017-01-01

This study is a randomized effectiveness trial of the use of incentives to improve treatment utilization among parolees in community treatment. In prison, Admission phase parolees were randomized to Admission Incentive (N=31) or Education (N=29). Attendance phase parolees entering community treatment were randomized to Attendance Incentive (N=104) or Education (N=98). There was no main effect for incentives in either study phase. Neither admission to community treatment (Incentive 60%, Education 64%; p =.74), nor intervention completion (Incentive 22%; Education 27%; p =.46) appeared to be impacted. Time-in-treatment was predicted by age, first arrest age, and type of parole status (Cox regression p<.05), but not by treatment group. Providing incentives did not increase the likelihood that parolees enrolled in or stayed in community treatment. In light of this finding, criminal justice practitioners who are considering incentives to increase admission or retention should be aware that they may not produce the desired outcomes. PMID:28331241

Do incentives undermine intrinsic motivation? Increases in intrinsic motivation within an incentive-based intervention for people living with HIV in Tanzania

PubMed Central

Dow, William H.; Njau, Prosper F.

2018-01-01

Background Cash and in-kind incentives can improve health outcomes in various settings; however, there is concern that incentives may ‘crowd out’ intrinsic motivation to engage in beneficial behaviors. We examined this hypothesis in a randomized trial of food and cash incentives for people living with HIV infection in Tanzania. Methods We analyzed data from 469 individuals randomized to one of three study arms: standard of care, short-term cash transfers, or short-term food assistance. Eligible participants were: 1) ≥18 years old; 2) HIV-infected; 3) food insecure; and 4) initiated antiretroviral therapy (ART) ≤90 days before the study. Food or cash transfers, valued at ~$11 per month and conditional on attending clinic visits, were provided for ≤6 months. Intrinsic motivation was measured at baseline, 6, and 12 months using the autonomous motivation section of the Treatment Self-Regulation Questionnaire (TSRQ). We compared the change in TSRQ score from baseline to 6 and 12 months and the change within study arms. Results The mean intrinsic motivation score was 2.79 at baseline (range: 1–3), 2.91 at 6 months (range: 1–3), and 2.95 at 12 months (range: 2–3), which was 6 months after the incentives had ended. Among all patients, the intrinsic motivation score increased by 0.13 points at 6 months (95% CI (0.09, 0.17), Cohen’s d = 0.29) and 0.19 points at 12 months (95% CI (0.14, 0.24), Cohen’s d = 0.49). Intrinsic motivation also increased within each study group at 6 months: 0.15 points in the food arm (95% CI (0.09, 0.21), Cohen’s d = 0.37), 0.11 points in the cash arm (95% CI (0.05, 0.18), Cohen’s d = 0.25), and 0.08 points in the comparison arm (95% CI (-0.03, 0.19), Cohen’s d = 0.21); findings were similar at 12 months. Increases in motivation were statistically similar between arms at 6 and 12 months. Conclusion Intrinsic motivation for ART adherence increased significantly both overall and within the food and cash incentive arms, even

Effect of pole zero location on system dynamics of boost converter for micro grid

NASA Astrophysics Data System (ADS)

Lavanya, A.; Vijayakumar, K.; Navamani, J. D.; Jayaseelan, N.

2018-04-01

Green clean energy like photo voltaic, wind energy, fuel cell can be brought together by microgrid.For low voltage sources like photovoltaic cell boost converter is very much essential. This paper explores the dynamic analysis of boost converter in a continuous conduction mode (CCM). The transient performance and stability analysis is carried out in this paper using time domain analysis and frequency domain analysis techniques. Boost converter is simulated using both PSIM and MATLAB software. Furthermore, state space model obtained and the transfer function is derived. The converter behaviour when a step input is applied is analyzed and stability of the converter is analyzed from bode plot frequency for open loop. Effect of the locations of poles and zeros in the transfer function of boost converter and how the performance parameters are affected is discussed in this paper. Closed loop performance with PI controller is also analyzed for boost converter.

Maximum power point tracking techniques for wind energy systems using three levels boost converter

NASA Astrophysics Data System (ADS)

Tran, Cuong Hung; Nollet, Frédéric; Essounbouli, Najib; Hamzaoui, Abdelaziz

2018-05-01

This paper presents modeling and simulation of three level Boost DC-DC converter in Wind Energy Conversion System (WECS). Three-level Boost converter has significant advantage compared to conventional Boost. A maximum power point tracking (MPPT) method for a variable speed wind turbine using permanent magnet synchronous generator (PMSG) is also presented. Simulation of three-level Boost converter topology with Perturb and Observe algorithm and Fuzzy Logic Control is implemented in MATLAB/SIMULINK. Results of this simulation show that the system with MPPT using fuzzy logic controller has better performance to the Perturb and Observe algorithm: fast response under changing conditions and small oscillation.

Pathway-Based Kernel Boosting for the Analysis of Genome-Wide Association Studies

PubMed Central

Manitz, Juliane; Burger, Patricia; Amos, Christopher I.; Chang-Claude, Jenny; Wichmann, Heinz-Erich; Kneib, Thomas; Bickeböller, Heike

2017-01-01

The analysis of genome-wide association studies (GWAS) benefits from the investigation of biologically meaningful gene sets, such as gene-interaction networks (pathways). We propose an extension to a successful kernel-based pathway analysis approach by integrating kernel functions into a powerful algorithmic framework for variable selection, to enable investigation of multiple pathways simultaneously. We employ genetic similarity kernels from the logistic kernel machine test (LKMT) as base-learners in a boosting algorithm. A model to explain case-control status is created iteratively by selecting pathways that improve its prediction ability. We evaluated our method in simulation studies adopting 50 pathways for different sample sizes and genetic effect strengths. Additionally, we included an exemplary application of kernel boosting to a rheumatoid arthritis and a lung cancer dataset. Simulations indicate that kernel boosting outperforms the LKMT in certain genetic scenarios. Applications to GWAS data on rheumatoid arthritis and lung cancer resulted in sparse models which were based on pathways interpretable in a clinical sense. Kernel boosting is highly flexible in terms of considered variables and overcomes the problem of multiple testing. Additionally, it enables the prediction of clinical outcomes. Thus, kernel boosting constitutes a new, powerful tool in the analysis of GWAS data and towards the understanding of biological processes involved in disease susceptibility. PMID:28785300

Pathway-Based Kernel Boosting for the Analysis of Genome-Wide Association Studies.

PubMed

Friedrichs, Stefanie; Manitz, Juliane; Burger, Patricia; Amos, Christopher I; Risch, Angela; Chang-Claude, Jenny; Wichmann, Heinz-Erich; Kneib, Thomas; Bickeböller, Heike; Hofner, Benjamin

2017-01-01

The analysis of genome-wide association studies (GWAS) benefits from the investigation of biologically meaningful gene sets, such as gene-interaction networks (pathways). We propose an extension to a successful kernel-based pathway analysis approach by integrating kernel functions into a powerful algorithmic framework for variable selection, to enable investigation of multiple pathways simultaneously. We employ genetic similarity kernels from the logistic kernel machine test (LKMT) as base-learners in a boosting algorithm. A model to explain case-control status is created iteratively by selecting pathways that improve its prediction ability. We evaluated our method in simulation studies adopting 50 pathways for different sample sizes and genetic effect strengths. Additionally, we included an exemplary application of kernel boosting to a rheumatoid arthritis and a lung cancer dataset. Simulations indicate that kernel boosting outperforms the LKMT in certain genetic scenarios. Applications to GWAS data on rheumatoid arthritis and lung cancer resulted in sparse models which were based on pathways interpretable in a clinical sense. Kernel boosting is highly flexible in terms of considered variables and overcomes the problem of multiple testing. Additionally, it enables the prediction of clinical outcomes. Thus, kernel boosting constitutes a new, powerful tool in the analysis of GWAS data and towards the understanding of biological processes involved in disease susceptibility.

40 CFR Appendix X to Part 51 - Examples of Economic Incentive Programs

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 2 2010-07-01 2010-07-01 false Examples of Economic Incentive Programs... Appendix X to Part 51—Examples of Economic Incentive Programs I. Introduction and Purpose This appendix.... Examples of Stationary and Mobile Source Economic Incentive Strategies There is a wide variety of programs...

40 CFR Appendix X to Part 51 - Examples of Economic Incentive Programs

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 2 2014-07-01 2014-07-01 false Examples of Economic Incentive Programs... Appendix X to Part 51—Examples of Economic Incentive Programs I. Introduction and Purpose This appendix.... Examples of Stationary and Mobile Source Economic Incentive Strategies There is a wide variety of programs...

40 CFR Appendix X to Part 51 - Examples of Economic Incentive Programs

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 2 2011-07-01 2011-07-01 false Examples of Economic Incentive Programs... Appendix X to Part 51—Examples of Economic Incentive Programs I. Introduction and Purpose This appendix.... Examples of Stationary and Mobile Source Economic Incentive Strategies There is a wide variety of programs...

40 CFR Appendix X to Part 51 - Examples of Economic Incentive Programs

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 2 2012-07-01 2012-07-01 false Examples of Economic Incentive Programs... Appendix X to Part 51—Examples of Economic Incentive Programs I. Introduction and Purpose This appendix.... Examples of Stationary and Mobile Source Economic Incentive Strategies There is a wide variety of programs...

40 CFR Appendix X to Part 51 - Examples of Economic Incentive Programs

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 2 2013-07-01 2013-07-01 false Examples of Economic Incentive Programs... Appendix X to Part 51—Examples of Economic Incentive Programs I. Introduction and Purpose This appendix.... Examples of Stationary and Mobile Source Economic Incentive Strategies There is a wide variety of programs...

Influence of financial incentive programs in sustaining wildlife values

Treesearch

Thomas J. Straka; Michael A. Kilgore; Michael G. Jacobson; John L. Greene; Steven E. Daniels

2007-01-01

Conservation incentive programs have substantial impacts on the nation’s forests and wildlife habitat. There are eight major conservation incentive programs. The Forest Stewardship Program (FSP) provides forest landowner assistance by focusing on resource management plans embodying multi-resource stewardship principles. The Forest Land Enhancement Program (FLEP) is the...

Alternative Fuels Data Center: Idle Reduction Laws and Incentives

Science.gov Websites

Conserve Fuel Printable Version Share this resource Send a link to Alternative Fuels Data Center : Idle Reduction Laws and Incentives to someone by E-mail Share Alternative Fuels Data Center: Idle Fuels Data Center: Idle Reduction Laws and Incentives on Digg Find More places to share Alternative

Incentives for breastfeeding and for smoking cessation in pregnancy: an exploration of types and meanings.

PubMed

Crossland, Nicola; Thomson, Gill; Morgan, Heather; Dombrowski, Stephan U; Hoddinott, Pat

2015-03-01

Financial or tangible incentives are a strategy for improving health behaviours. The mechanisms of action of incentives are complex and debated. Using a multidisciplinary integrated mixed methods study, with service-user collaboration throughout, we developed a typology of incentives and their meanings for initiating and sustaining smoking cessation in pregnancy and breastfeeding. The ultimate aim was to inform incentive intervention design by providing insights into incentive acceptability and mechanisms of action. Systematic evidence syntheses of incentive intervention studies for smoking cessation in pregnancy or breastfeeding identified incentive characteristics, which were developed into initial categories. Little published qualitative data on user perspectives and acceptability was available. Qualitative interviews and focus groups conducted in three UK regions with a diverse socio-demographic sample of 88 women and significant others from the target population, 53 service providers, 24 experts/decision makers, and conference attendees identified new potential incentives and providers, with and without experience of incentives. Identified incentives (published and emergent) were classified into eight categories: cash and shopping vouchers, maternal wellbeing, baby and pregnancy-related, behaviour-related, health-related, general utility, awards and certificates, and experiences. A typology was refined iteratively through concurrent data collection and thematic analysis to explore participants' understandings of 'incentives' and to compare and contrast meanings across types. Our typology can be understood in three dimensions: the degree of restriction, the extent to which each is hedonic and/or utilitarian, and whether each has solely monetary value versus monetary with added social value. The layers of autonomy, meanings and the social value of incentive types influence their acceptability and interact with structural, social, and personal factors. Dimensions

Financial incentives in health: New evidence from India's Janani Suraksha Yojana.

PubMed

Powell-Jackson, Timothy; Mazumdar, Sumit; Mills, Anne

2015-09-01

This paper studies the health effects of one of the world's largest demand-side financial incentive programmes--India's Janani Suraksha Yojana. Our difference-in-difference estimates exploit heterogeneity in the implementation of the financial incentive programme across districts. We find that cash incentives to women were associated with increased uptake of maternity services but there is no strong evidence that the JSY was associated with a reduction in neonatal or early neonatal mortality. The positive effects on utilisation are larger for less educated and poorer women, and in places where the cash payment was most generous. We also find evidence of unintended consequences. The financial incentive programme was associated with a substitution away from private health providers, an increase in breastfeeding and more pregnancies. These findings demonstrate the potential for financial incentives to have unanticipated effects that may, in the case of fertility, undermine the programme's own objective of reducing mortality. Copyright © 2015 The Authors. Published by Elsevier B.V. All rights reserved.

Why do people postpone parenthood? Reasons and social policy incentives

PubMed Central

Mills, Melinda; Rindfuss, Ronald R.; McDonald, Peter; te Velde, Egbert

2011-01-01

BACKGROUND Never before have parents in most Western societies had their first children as late as in recent decades. What are the central reasons for postponement? What is known about the link between the delay of childbearing and social policy incentives to counter these trends? This review engages in a systematic analysis of existing evidence to extract the maximum amount of knowledge about the reasons for birth postponement and the effectiveness of social policy incentives. METHODS The review followed the PRISMA procedure, with literature searches conducted in relevant demographic, social science and medical science databases (SocINDEX, Econlit, PopLine, Medline) and located via other sources. The search focused on subjects related to childbearing behaviour, postponement and family policies. National, international and individual-level data sources were also used to present summary statistics. RESULTS There is clear empirical evidence of the postponement of the first child. Central reasons are the rise of effective contraception, increases in women's education and labour market participation, value changes, gender equity, partnership changes, housing conditions, economic uncertainty and the absence of supportive family policies. Evidence shows that some social policies can be effective in countering postponement. CONCLUSIONS The postponement of first births has implications on the ability of women to conceive and parents to produce additional offspring. Massive postponement is attributed to the clash between the optimal biological period for women to have children with obtaining additional education and building a career. A growing body of literature shows that female employment and childrearing can be combined when the reduction in work–family conflict is facilitated by policy intervention. PMID:21652599

Increasing performance of health care services within economic constraints: working towards improved incentive structures.

PubMed

Custers, Thomas; Klazinga, Niek S; Brown, Adalsteinn D

2007-01-01

There is increasing evidence that health care systems can create better value for money by improving performance and setting the right incentives. Worldwide this has led to an emergence of financial and non-financial incentive structures as a strategy to improve performance. The role of incentives is not only to motivate high performance through the alignment of results and rewards (financial/non-financial as well as direct/indirect) but also to enable health care providers to perform better by mitigating financial barriers that typically result from funding schemes. Various incentive structures in health care, identified in the scientific literature, are described in this article and available evidence on effectiveness and side effects is summarized. Literature shows that there is no single best approach to create an incentive yet and that the ability of financial and non-financial incentives to achieve desired results depends on a number of circumstantial elements. Several incentive schemes that can be used by health care insurers or local health authorities are discussed and concrete examples are provided. Decision-making on incentive schemes requires a careful design with the involvement of those targeted by incentives.

Impact of a Patient Incentive Program on Receipt of Preventive Care

PubMed Central

Mehrotra, Ateev; An, Ruopeng; Patel, Deepak N.; Sturm, Roland

2014-01-01

Objectives Patient financial incentives are being promoted as a mechanism to increase receipt of preventive care, encourage healthy behavior, and improve chronic disease management. However, few empirical evaluations have assessed such incentive programs. Study Design In South Africa, a private health plan has introduced a voluntary incentive program which costs enrollees approximately $20 per month. In the program, enrollees earn points when they receive preventive care. These points translate into discounts on retail goods such as airline tickets, movie tickets, or cell phones. Methods We compared the change in 8 preventive care services over the years 2005–11 between those who entered the incentive program and those that did not. We used multivariate regression models with individual random effects to try to address selection bias. Results Of the 4,186,047 unique individuals enrolled in the health plan, 65.5% (2,742,268) voluntarily enrolled in the incentive program. Joining the incentive program was associated with a statistically higher odds of receiving all 8 preventive care services. The odds ratio and estimated percentage point increase for receipt of cholesterol testing was 2.70 (8.9%), glucose testing 1.51 (4.7%), glaucoma screening 1.34 (3.9%), dental exam 1.64 (6.3%), HIV test 3.47 (2.6%), prostate specific antigen testing 1.39 (5.6%), Papanicolaou screening 2.17 (7.0%), and mammogram 1.90 (3.1%) (p<0.001 for all eight services). However, preventive care rates among those in the incentive program was still low. Conclusions Voluntary participation in a patient incentive program was associated with a significantly higher likelihood of receiving preventive care, though receipt of preventive care among those in the program was still lower than ideal. PMID:25180436

Incentives for organ donation: some ethical issues.

PubMed

Sells, Robert

2004-01-01

Objections to commerce in organs has not stopped the spread of such practice around the world. In most countries the gap between supply and demand for organs continues to increase. Kidneys from living donors are considered a valuable addition to the donor pool, and in a more acquisitive world, donor incentives are becoming thinkable, even acceptable. Current incentives for cadaver and living organ donation are reviewed from ethical and legal perspectives. A new principle of reimbursement for the living donor's risk and pain is defined and presented for debate.

Avoiding Anemia: Boost Your Red Blood Cells

MedlinePlus

... Issues Subscribe January 2014 Print this issue Avoiding Anemia Boost Your Red Blood Cells En español Send ... Disease When Blood Cells Bend Wise Choices Preventing Anemia To prevent or treat iron-deficiency anemia: Eat ...

Social values and the corruption argument against financial incentives for healthy behaviour

PubMed Central

Brown, Rebecca C H

2017-01-01

Financial incentives may provide a way of reducing the burden of chronic diseases by motivating people to adopt healthy behaviours. While it is still uncertain how effective such incentives could be for promoting health, some argue that, even if effective, there are ethical objections that preclude their use. One such argument is made by Michael Sandel, who suggests that monetary transactions can have a corrupting effect on the norms and values that ordinarily regulate exchange and behaviour in previously non-monetised contexts. In this paper, I outline Sandel's corruption argument and consider its validity in the context of health incentives. I distinguish between two forms of corruption that are implied by Sandel's argument: efficiency corruption and value corruption. While Sandel's thought-provoking discussion provides a valuable contribution to debates about health policies generally and health incentives specifically, I suggest the force of his criticism of health incentives is limited: further empirical evidence and theoretical reasoning are required to support the suggestion that health incentives are an inappropriate tool for promoting health. While I do not find Sandel's corruption argument compelling, this only constitutes a partial defence of health incentives, since other criticisms relating to their use may prove more successful. PMID:27738254

14 CFR § 1221.204 - Proceedings of the NASA Incentive Awards Board.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 5 2014-01-01 2014-01-01 false Proceedings of the NASA Incentive Awards... ADMINISTRATION THE NASA SEAL AND OTHER DEVICES, AND THE CONGRESSIONAL SPACE MEDAL OF HONOR The Congressional Space Medal of Honor § 1221.204 Proceedings of the NASA Incentive Awards Board. The NASA Incentive...

Incentive spirometry for prevention of postoperative pulmonary complications in upper abdominal surgery.

PubMed

Guimarães, Michele Mf; El Dib, Regina; Smith, Andrew F; Matos, Delcio

2009-07-08

Upper abdominal surgical procedures are associated with a high risk of postoperative pulmonary complications. The risk and severity of postoperative pulmonary complications can be reduced by the judicious use of therapeutic manoeuvres that increase lung volume. Our objective was to assess the effect of incentive spirometry (IS) compared to no therapy, or physiotherapy including coughing and deep breathing, on all-cause postoperative pulmonary complications and mortality in adult patients admitted for upper abdominal surgery. To assess the effects of incentive spirometry compared to no such therapy (or other therapy) on all-cause postoperative pulmonary complications (atelectasis, acute respiratory inadequacy) and mortality in adult patients admitted for upper abdominal surgery. We searched the Cochrane Central Register of Controlled Trials (CENTRAL) (The Cochrane Library 2006, Issue 3), MEDLINE, EMBASE, and LILACS (from inception to July 2006). There were no language restrictions. We included randomized controlled trials of incentive spirometry in adult patients admitted for any type of upper abdominal surgery, including patients undergoing laparoscopic procedures. Two authors independently assessed trial quality and extracted data. We included 11 studies with a total of 1754 participants. Many trials were of only moderate methodological quality and did not report on compliance with the prescribed therapy. Data from only 1160 patients could be included in the meta-analysis. Three trials (120 patients) compared the effects of incentive spirometry with no respiratory treatment. Two trials (194 patients) compared incentive spirometry with deep breathing exercises. Two trials (946 patients) compared incentive spirometry with other chest physiotherapy. All showed no evidence of a statistically significant effect of incentive spirometry. There was no evidence that incentive spirometry is effective in the prevention of pulmonary complications. We found no evidence

Financial Incentives and Diabetes Disease Control in Employees: A Retrospective Cohort Analysis.

PubMed

Misra-Hebert, Anita D; Hu, Bo; Taksler, Glen; Zimmerman, Robert; Rothberg, Michael B

2016-08-01

Many employers offer worksite wellness programs, including financial incentives to achieve goals. Evidence supporting such programs is sparse. To assess whether diabetes and cardiovascular risk factor control in employees improved with financial incentives for participation in disease management and for attaining goals. Retrospective cohort study using insurance claims linked with electronic medical record data from January 2008-December 2012. Employee patients with diabetes covered by the organization's self-funded insurance and propensity-matched non-employee patient comparison group with diabetes and commercial insurance. Financial incentives for employer-sponsored disease management program participation and achieving goals. Change in glycosylated hemoglobin (HbA1c), low-density lipoprotein (LDL), systolic blood pressure (SBP), and weight. A total of 1092 employees with diabetes were matched to non-employee patients. With increasing incentives, employee program participation increased (7 % in 2009 to 50 % in 2012, p < 0.001). Longitudinal mixed modeling demonstrated improved diabetes and cardiovascular risk factor control in employees vs. non-employees [HbA1c yearly change -0.05 employees vs. 0.00 non-employees, difference in change (DIC) p <0.001]. In their first participation year, employees had larger declines in HbA1c and weight vs. non-employees (0.33 vs. 0.14, DIC p = 0.04) and (2.3 kg vs. 0.1 kg, DIC p < 0.001), respectively. Analysis of employee cohorts corresponding with incentive offerings showed that fixed incentives (years 1 and 2) or incentives tied to goals (years 3 and 4) were not significantly associated with HbA1c reductions compared to non-employees. For each employee cohort offered incentives, SBP and LDL also did not significantly differ in employees compared with non-employees (DIC p > 0.05). Financial incentives were associated with employee participation in disease management and improved cardiovascular risk factors over 5

Semi-supervised learning via regularized boosting working on multiple semi-supervised assumptions.

PubMed

Chen, Ke; Wang, Shihai

2011-01-01

Semi-supervised learning concerns the problem of learning in the presence of labeled and unlabeled data. Several boosting algorithms have been extended to semi-supervised learning with various strategies. To our knowledge, however, none of them takes all three semi-supervised assumptions, i.e., smoothness, cluster, and manifold assumptions, together into account during boosting learning. In this paper, we propose a novel cost functional consisting of the margin cost on labeled data and the regularization penalty on unlabeled data based on three fundamental semi-supervised assumptions. Thus, minimizing our proposed cost functional with a greedy yet stagewise functional optimization procedure leads to a generic boosting framework for semi-supervised learning. Extensive experiments demonstrate that our algorithm yields favorite results for benchmark and real-world classification tasks in comparison to state-of-the-art semi-supervised learning algorithms, including newly developed boosting algorithms. Finally, we discuss relevant issues and relate our algorithm to the previous work.

Economic incentives to promote innovation in healthcare delivery.

PubMed

Luft, Harold S

2009-10-01

Economics influences how medical care is delivered, organized, and progresses. Fee-for-service payment encourages delivery of services. Fee-for-individual-service, however, offers no incentives for clinicians to efficiently organize the care their patients need. Global capitation provides such incentives; it works well in highly integrated practices but not for independent practitioners. The failures of utilization management in the 1990s demonstrated the need for a third alternative to better align incentives, such as bundling payment for an episode of care. Building on Medicare's approach to hospital payment, one can define expanded diagnosis-related groups that include all hospital, physician, and other costs during the stay and appropriate preadmission and postdischarge periods. Physicians and hospitals voluntarily forming a new entity (a care delivery team) would receive such bundled payments along with complete flexibility in allocating the funds. Modifications to gainsharing and antikickback rules, as well as reforms to malpractice liability laws, will facilitate the functioning of the care delivery teams. The implicit financial incentives encourage efficient care for the patient; the episode focus will facilitate measuring patient outcomes. Payment can be based on the resources used by those care delivery teams achieving superior outcomes, thereby fostering innovation improving outcomes and reducing waste.

Foreign Investment Boosts Rural Economies.

ERIC Educational Resources Information Center

Glasmeier, Amy; Glickman, Norman

1990-01-01

Through 1987, 10 percent of foreign investment was in nonmetro counties; 44 percent of this was in the South; and 38 percent of nonmetro foreign investment created new jobs (versus 17 percent in metro areas). Foreign investors chose nonmetro areas with low wages, lack of unionization history, good transportation access, and government incentives.…

Incentives and participation in a medical survey.

PubMed

Gjøstein, Dagrun Kyte; Huitfeldt, Anders; Løberg, Magnus; Adami, Hans-Olov; Garborg, Kjetil; Kalager, Mette; Bretthauer, Michael

2016-07-01

BACKGROUND Questionnaire surveys are important for surveying the health and disease behaviour of the population, but recent years have seen a fall in participation. Our study tested whether incentives can increase participation in these surveys.MATERIAL AND METHOD We sent a questionnaire on risk factors for colorectal cancer (height, weight, smoking, self-reported diagnoses, family medical history) to non-screened participants in a randomised colonoscopy screening study for colorectal cancer: participants who were invited but did not attend for colonoscopy examination (screening-invited) and persons who were not offered colonoscopy (control group). The persons were randomised to three groups: no financial incentive, lottery scratch cards included with the form, or a prize draw for a tablet computer when they responded to the form. We followed up all the incentive groups with telephone reminder calls, and before the prize draw for the tablet computer.RESULTS Altogether 3 705 of 6 795 persons (54.5  %) responded to the questionnaire; 43.5  % of those invited for screening and 65.6  % of the control group (p < 0.001). The proportion that answered was not influenced by incentives, either among those invited for screening (42.4  % in the non-prize group, 45.5  % in the lottery scratch card group and 42.6  % in the prize draw group; p = 0.24), or in the control group (65.6  % in the non-prize group, 66.4  % in the lottery scratch card group and 64.7  % in the prize draw group; p = 0.69). Prior to reminder calls, 39.2  % responded. A further 15.3  % responded following telephone reminder calls (14.1  % of the screening-invited and 16.5  % of the control group; p < 0.001).INTERPRETATION Incentives did not increase participation in this medical questionnaire survey. Use of telephone reminder calls and telephone interviews increased participation, but whether this is more effective than other methods requires further study.

20 CFR 641.750 - Will there be performance-related incentives?

Code of Federal Regulations, 2010 CFR

2010-04-01

... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Will there be performance-related incentives? 641.750 Section 641.750 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF... incentive awards. The Department will exercise this authority at its discretion. ...

Economic incentives as a policy tool to promote safety and health at work.

PubMed

Kankaanpää, Eila

2010-06-01

Incentives are regarded as a promising policy tool for promoting occupational safety and health (OSH). This article discusses the potential of different kinds of incentives in light of economic theory and evidence from research. When incentives are used as a policy tool, it implies the existance of an institution that has both the interest and the power to apply incentives to stakeholders, usually to employers. Governments can subsidize employers' investments in OSH with subsidies and tax structures. These incentives are successful only if the demand for OSH responds to the change in the price of OSH investments and if the suppliers of OSH are able to increase their production smoothly. Otherwise, the subsidy will only lead to higher prices for OSH goods. Both public and private insurance companies can differentiate insurance premiums according to claim behavior in the past (experience rating). There is evidence that this can effectively lower the frequency of claims, but not the severity of cases. This papers concludes that incentives do not directly lead to improvement. When incentives are introduced, their objective(s) should be clear and the end result (ie what the incentive aims to promote) should be known to be effective in achieving healthy and safe workplaces.

For love or money? Attitudes toward financial incentives among actual living kidney donors.

PubMed

van Buren, M C; Massey, E K; Maasdam, L; Zuidema, W C; Hilhorst, M T; Ijzermans, J N; Weimar, W

2010-11-01

Due to lengthening waiting lists for kidney transplantation, a debate has emerged as to whether financial incentives should be used to stimulate living kidney donation. In recent surveys among the general public approximately 25% was in favor of financial incentives while the majority was opposed or undecided. In the present study, we investigated the opinion of living kidney donors regarding financial incentives for living kidney donation. We asked 250 living kidney donors whether they, in retrospect, would have wanted a financial reward for their donation. We also investigated whether they were in favor of using financial incentives in a government-controlled system to stimulate living anonymous donation. Additionally, the type of incentive deemed most appropriate was also investigated. In general almost half (46%) of the study population were positive toward introducing financial incentives for living donors. The majority (78%) was not in favor of any kind of reward for themselves as they had donated out of love for the recipient or out of altruistic principles. Remarkably, 60% of the donors were in favor of a financial incentive for individuals donating anonymously. A reduced premium or free health insurance was the preferred incentive. ©2010 The Authors Journal compilation©2010 The American Society of Transplantation and the American Society of Transplant Surgeons.

Incentives for preventing smoking in children and adolescents.

PubMed

Hefler, Marita; Liberato, Selma C; Thomas, David P

2017-06-06

Adult smoking usually has its roots in adolescence. If individuals do not take up smoking during this period it is unlikely that they ever will. Further, once smoking becomes established, cessation is challenging; the probability of subsequently quitting is inversely proportional to the age of initiation. One novel approach to reducing the prevalence of youth smoking is the use of incentives. To assess the effect of incentives on preventing children and adolescents (aged 5 to 18 years) from starting to smoke. It was also our intention to assess, where possible, the dose-response of incentives, the costs of incentive programmes, whether incentives are more or less effective in combination with other interventions to prevent smoking initiation, and any unintended consequences arising from the use of incentives. For the original review (published 2012) we searched the Cochrane Tobacco Addiction Group Specialized Register, with additional searches of MEDLINE, Embase, CINAHL, CSA databases and PsycINFO for terms relating to incentives, in combination with terms for smoking and tobacco use, and children and adolescents. The most recent searches were of the Cochrane Tobacco Addiction Group Specialized Register, and were carried out in December 2016. We considered randomized controlled trials (RCTs) allocating children and adolescents (aged 5 to 18 years) as individuals, groups or communities to intervention or control conditions, where the intervention included an incentive aimed at preventing smoking uptake. We also considered controlled trials (CTs) with baseline measures and post-intervention outcomes. Two review authors extracted and independently assessed the data. The primary outcome was the smoking status of children or adolescents at follow-up who reported no smoking at baseline. We required a minimum follow-up of six months from baseline and assessed each included study for risks of bias. We used the most rigorous definition of abstinence in each trial; we did

Boosting bonsai trees for handwritten/printed text discrimination

NASA Astrophysics Data System (ADS)

Ricquebourg, Yann; Raymond, Christian; Poirriez, Baptiste; Lemaitre, Aurélie; Coüasnon, Bertrand

2013-12-01

Boosting over decision-stumps proved its efficiency in Natural Language Processing essentially with symbolic features, and its good properties (fast, few and not critical parameters, not sensitive to over-fitting) could be of great interest in the numeric world of pixel images. In this article we investigated the use of boosting over small decision trees, in image classification processing, for the discrimination of handwritten/printed text. Then, we conducted experiments to compare it to usual SVM-based classification revealing convincing results with very close performance, but with faster predictions and behaving far less as a black-box. Those promising results tend to make use of this classifier in more complex recognition tasks like multiclass problems.

Profit incentives and the hospital industry: are we expecting too much?

PubMed Central

Register, C A; Sharp, A M; Bivin, D G

1985-01-01

In the recent past, a great deal of faith has been placed in the idea that the performance of the hospital industry could be improved significantly by relying more heavily on profit incentives. This article considers the effect of profit incentives on hospital behavior and finds that the existence of profit incentives has not led the for-profit hospitals in the sample to behave in significantly different economic fashions than the nonprofits. PMID:3924860

Acceptability of financial incentives and penalties for encouraging uptake of healthy behaviours: focus groups.

PubMed

Giles, Emma L; Sniehotta, Falko F; McColl, Elaine; Adams, Jean

2015-01-31

There is evidence that financial incentive interventions, which include both financial rewards and also penalties, are effective in encouraging healthy behaviours. However, concerns about the acceptability of such interventions remain. We report on focus groups with a cross-section of adults from North East England exploring their acceptance of financial incentive interventions for encouraging healthy behaviours amongst adults. Such information should help guide the design and development of acceptable, and effective, financial incentive interventions. Eight focus groups with a total of 74 adults were conducted between November 2013 and January 2014 in Newcastle upon Tyne, UK. Focus groups lasted approximately 60 minutes and explored factors that made financial incentives acceptable and unacceptable to participants, together with discussions on preferred formats for financial incentives. Verbatim transcripts were thematically coded and analysed in Nvivo 10. Participants largely distrusted health promoting financial incentives, with a concern that individuals may abuse such schemes. There was, however, evidence that health promoting financial incentives may be more acceptable if they are fair to all recipients and members of the public; if they are closely monitored and evaluated; if they are shown to be effective and cost-effective; and if clear health education is provided alongside health promoting financial incentives. There was also a preference for positive rewards rather than negative penalties, and for shopping vouchers rather than cash incentives. This qualitative empirical research has highlighted clear suggestions on how to design health promoting financial incentives to maximise acceptability to the general public. It will also be important to determine the acceptability of health promoting financial incentives in a range of stakeholders, and in particular, those who fund such schemes, and policy-makers who are likely to be involved with the design

Offering financial incentives to increase adherence to antipsychotic medication: the clinician experience.

PubMed

Highton-Williamson, Elizabeth; Barnicot, Kirsten; Kareem, Tarrannum; Priebe, Stefan

2015-04-01

Financial incentives for medication adherence in patients with psychotic disorders are controversial. It is not yet known whether fears expressed by clinicians are borne out in reality. We aimed to explore community mental health clinicians' experiences of the consequences of giving patients with psychotic disorders a financial incentive to take their depot medication. We implemented descriptive and thematic analyses of semistructured interviews with the clinicians of patients assigned to receive incentives within a randomized controlled trial. Fifty-nine clinicians were interviewed with regard to the effect of the incentives on 73 of the 78 patients allocated to receive incentives in the trial. Most commonly, the clinicians reported benefits for clinical management including improved adherence, contact, patient monitoring, communication, and trust (n = 52). Positive effects on symptoms, insight, or social functioning were reported for some (n = 33). Less commonly, problems for patient management were reported (n = 19) such as monetarization of the therapeutic relationship or negative consequences for the patient (n = 15) such as increased drug and alcohol use. Where requests for increased money occurred, they were rapidly resolved. It seems that, in most cases, the clinicians found that using incentives led to benefits for patient management and for patient health. However, in 33% of cases, some adverse effects were reported. It remains unclear whether certain clinical characteristics are associated with increased risk for adverse effects of financial incentives. The likelihood of benefit versus the smaller risk for adverse effects should be weighed up when deciding whether to offer incentives to individual patients.

Avoiding unintended incentives in ACO payment models.

PubMed

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

2015-01-01

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

Reward favours the prepared: incentive and task-informative cues interact to enhance attentional control

PubMed Central

Chiew, Kimberly S.; Braver, Todd S.

2015-01-01

The dual mechanisms of control account suggests that cognitive control may be implemented through relatively proactive mechanisms in anticipation of stimulus onset, or through reactive mechanisms, triggered in response to changing stimulus demands. Reward incentives and task-informative cues (signaling the presence/absence of upcoming cognitive demand) have both been found to influence cognitive control in a proactive or preparatory fashion; yet, it is currently unclear whether and how such cue effects interact. We investigated this in two experiments using an adapted flanker paradigm, where task-informative and reward incentive cues were orthogonally manipulated on a trial-by-trial basis. In Experiment 1, results indicated that incentives not only speed RTs, but specifically reduce both interference and facilitation effects when combined with task-informative cues, suggesting enhanced proactive attentional control. Experiment 2 manipulated the timing of incentive cue information, demonstrating that such proactive control effects were only replicated with sufficient time to process the incentive cue (Early Incentive); when incentive signals were presented close to target onset (Late Incentive) the primary effect was a speed-accuracy tradeoff. Together, results suggest that advance cueing may trigger differing control strategies, and that these strategies may critically depend on both the timing – and the motivational incentive – to use such cues. PMID:26322689

Application of Boosting Regression Trees to Preliminary Cost Estimation in Building Construction Projects

PubMed Central

2015-01-01

Among the recent data mining techniques available, the boosting approach has attracted a great deal of attention because of its effective learning algorithm and strong boundaries in terms of its generalization performance. However, the boosting approach has yet to be used in regression problems within the construction domain, including cost estimations, but has been actively utilized in other domains. Therefore, a boosting regression tree (BRT) is applied to cost estimations at the early stage of a construction project to examine the applicability of the boosting approach to a regression problem within the construction domain. To evaluate the performance of the BRT model, its performance was compared with that of a neural network (NN) model, which has been proven to have a high performance in cost estimation domains. The BRT model has shown results similar to those of NN model using 234 actual cost datasets of a building construction project. In addition, the BRT model can provide additional information such as the importance plot and structure model, which can support estimators in comprehending the decision making process. Consequently, the boosting approach has potential applicability in preliminary cost estimations in a building construction project. PMID:26339227

Application of Boosting Regression Trees to Preliminary Cost Estimation in Building Construction Projects.

PubMed

Shin, Yoonseok

2015-01-01

Among the recent data mining techniques available, the boosting approach has attracted a great deal of attention because of its effective learning algorithm and strong boundaries in terms of its generalization performance. However, the boosting approach has yet to be used in regression problems within the construction domain, including cost estimations, but has been actively utilized in other domains. Therefore, a boosting regression tree (BRT) is applied to cost estimations at the early stage of a construction project to examine the applicability of the boosting approach to a regression problem within the construction domain. To evaluate the performance of the BRT model, its performance was compared with that of a neural network (NN) model, which has been proven to have a high performance in cost estimation domains. The BRT model has shown results similar to those of NN model using 234 actual cost datasets of a building construction project. In addition, the BRT model can provide additional information such as the importance plot and structure model, which can support estimators in comprehending the decision making process. Consequently, the boosting approach has potential applicability in preliminary cost estimations in a building construction project.

Quantitative Financial Analysis of Alternative Energy Efficiency Shareholder Incentive Mechanisms

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

Cappers, Peter; Goldman, Charles; Chait, Michele

2008-08-03

Rising energy prices and climate change are central issues in the debate about our nation's energy policy. Many are demanding increased energy efficiency as a way to help reduce greenhouse gas emissions and lower the total cost of electricity and energy services for consumers and businesses. Yet, as the National Action Plan on Energy Efficiency (NAPEE) pointed out, many utilities continue to shy away from seriously expanding their energy efficiency program offerings because they claim there is insufficient profit-motivation, or even a financial disincentive, when compared to supply-side investments. With the recent introduction of Duke Energy's Save-a-Watt incentive mechanism andmore » ongoing discussions about decoupling, regulators and policymakers are now faced with an expanded and diverse landscape of financial incentive mechanisms, Determining the 'right' way forward to promote deep and sustainable demand side resource programs is challenging. Due to the renaissance that energy efficiency is currently experiencing, many want to better understand the tradeoffs in stakeholder benefits between these alternative incentive structures before aggressively embarking on a path for which course corrections can be time-consuming and costly. Using a prototypical Southwest utility and a publicly available financial model, we show how various stakeholders (e.g. shareholders, ratepayers, etc.) are affected by these different types of shareholder incentive mechanisms under varying assumptions about program portfolios. This quantitative analysis compares the financial consequences associated with a wide range of alternative incentive structures. The results will help regulators and policymakers better understand the financial implications of DSR program incentive regulation.« less

Assessing Incentives for Service-Level Selection In Private Health Insurance Exchanges

PubMed Central

McGuire, Thomas G.; Newhouse, Joseph P.; Normand, Sharon-Lise; Shi, Julie; Zuvekas, Samuel

2014-01-01

Even with open enrollment and mandated purchase, incentives created by adverse selection may undermine the efficiency of service offerings by plans in the new health insurance Exchanges created by the Affordable Care Act. Using data on persons likely to participate in Exchanges drawn from five waves of the Medical Expenditure Panel Survey, we measure plan incentives in two ways. First, we construct predictive ratios, improving on current methods by taking into account the role of premiums in financing plans. Second, relying on an explicit model of plan profit maximization, we measure incentives based on the predictability and predictiveness of various medical diagnoses. Among the chronic diseases studied, plans have the greatest incentive to skimp on care for cancer, and mental health and substance abuse. PMID:24603443

Personal incentives as determinants of adolescent health behavior: the meaning of behavior.

PubMed

Spruijt-Metz, D

1995-09-01

It has been suggested that prevailing theories do not fully incorporate the less rational, more emotional elements of adolescent health and risk behavior. To address this limitation, the perceived incentives construct from Tappe's Model of Personal Investment is split into intrinsic and extrinsic incentives, with the intrinsic incentives representing personal meanings of adolescent health and risk behaviors. Intrinsic incentives were operationalized using transcripts from focus group interviews for three behavioral domains: sleeping habits, eating habits at lunch and eating habits after school. The ensuing questionnaire was completed by 416 Dutch secondary school students with a mean age of 14 years. Intrinsic incentives, or the personal meaning with which behavior is imbued, predicted health and risk behaviors well in all three behavioral domains. The implications of these results for further research and for the development of health education programs are discussed.

Social values and the corruption argument against financial incentives for healthy behaviour.

PubMed

Brown, Rebecca C H

2017-03-01

Financial incentives may provide a way of reducing the burden of chronic diseases by motivating people to adopt healthy behaviours. While it is still uncertain how effective such incentives could be for promoting health, some argue that, even if effective, there are ethical objections that preclude their use. One such argument is made by Michael Sandel, who suggests that monetary transactions can have a corrupting effect on the norms and values that ordinarily regulate exchange and behaviour in previously non-monetised contexts. In this paper, I outline Sandel's corruption argument and consider its validity in the context of health incentives. I distinguish between two forms of corruption that are implied by Sandel's argument: efficiency corruption and value corruption While Sandel's thought-provoking discussion provides a valuable contribution to debates about health policies generally and health incentives specifically, I suggest the force of his criticism of health incentives is limited: further empirical evidence and theoretical reasoning are required to support the suggestion that health incentives are an inappropriate tool for promoting health. While I do not find Sandel's corruption argument compelling, this only constitutes a partial defence of health incentives, since other criticisms relating to their use may prove more successful. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

Incentives for Blood Donation: A Discrete Choice Experiment to Analyze Extrinsic Motivation.

PubMed

Sadler, Andrew; Shi, Ling; Bethge, Susanne; Mühlbacher, Axel

2018-04-01

Background: Demographic trends affect size and age structure of populations. One of the consequences will be an increasing need for blood products to treat age-related diseases. Donation services rely on voluntariness and charitable motivation. It might be questioned whether there will be sufficient blood supply with voluntary donation. The present study focused on elicitation of preferences for incentives and aimed to contribute to the discussion on how to increase donation rates. Methods: A self-administered discrete choice experiment (DCE) was applied. Respondents were repeatedly asked to choose between hypothetical blood donation centers. In case of reluctance to receiving incentives a none-option was included. Random parameter logit (RPL) and latent class models (LCM) were used for analysis. Results: The study sample included 416 college students from the US and Germany. Choice decisions were significantly influenced by the characteristics of the donation center in the DCE. Incentives most preferred were monetary compensation, paid leave, and blood screening test. LCM identified subgroups with preference heterogeneity. Small subgroups indicated moderate to strong aversion to incentives. Conclusion: The majority of the sample positively responded to incentives and indicated a willingness to accept incentives. In face of future challenges, the judicious use and appropriate utilization of incentives might be an option to motivate potential donors and should be open to discussion.

The Relationship Between Financial Incentives and Quality of Diabetes Care in Ontario, Canada

PubMed Central

Kiran, Tara; Victor, J. Charles; Kopp, Alexander; Shah, Baiju R.; Glazier, Richard H.

2012-01-01

OBJECTIVE We assessed the impact of a diabetes incentive code introduced for primary care physicians in Ontario, Canada, in 2002 on quality of diabetes care at the population and patient level. RESEARCH DESIGN AND METHODS We analyzed administrative data for 757,928 Ontarians with diabetes to examine the use of the code and receipt of three evidence-based monitoring tests from 2006 to 2008. We assessed testing rates over time and before and after billing of the incentive code. RESULTS One-quarter of Ontarians with diabetes had an incentive code billed by their physician. The proportion receiving the optimal number of all three monitoring tests (HbA1c, cholesterol, and eye tests) rose gradually from 16% in 2000 to 27% in 2008. Individuals who were younger, lived in rural areas, were not enrolled in a primary care model, or had a mental illness were less likely to receive all three recommended tests. Patients with higher numbers of incentive code billings in 2006–2008 were more likely to receive recommended testing but also were more likely to have received the highest level of recommended testing prior to introduction of the incentive code. Following the same patients over time, improvement in recommended testing was no greater after billing of the first incentive code than before. CONCLUSIONS The diabetes incentive code led to minimal improvement in quality of diabetes care at the population and patient level. Our findings suggest that physicians who provide the highest quality care prior to incentives may be those most likely to claim incentive payments. PMID:22456866

Intrinsic motivation and extrinsic incentives jointly predict performance: a 40-year meta-analysis.

PubMed

Cerasoli, Christopher P; Nicklin, Jessica M; Ford, Michael T

2014-07-01

More than 4 decades of research and 9 meta-analyses have focused on the undermining effect: namely, the debate over whether the provision of extrinsic incentives erodes intrinsic motivation. This review and meta-analysis builds on such previous reviews by focusing on the interrelationship among intrinsic motivation, extrinsic incentives, and performance, with reference to 2 moderators: performance type (quality vs. quantity) and incentive contingency (directly performance-salient vs. indirectly performance-salient), which have not been systematically reviewed to date. Based on random-effects meta-analytic methods, findings from school, work, and physical domains (k = 183, N = 212,468) indicate that intrinsic motivation is a medium to strong predictor of performance (ρ = .21-45). The importance of intrinsic motivation to performance remained in place whether incentives were presented. In addition, incentive salience influenced the predictive validity of intrinsic motivation for performance: In a "crowding out" fashion, intrinsic motivation was less important to performance when incentives were directly tied to performance and was more important when incentives were indirectly tied to performance. Considered simultaneously through meta-analytic regression, intrinsic motivation predicted more unique variance in quality of performance, whereas incentives were a better predictor of quantity of performance. With respect to performance, incentives and intrinsic motivation are not necessarily antagonistic and are best considered simultaneously. Future research should consider using nonperformance criteria (e.g., well-being, job satisfaction) as well as applying the percent-of-maximum-possible (POMP) method in meta-analyses. PsycINFO Database Record (c) 2014 APA, all rights reserved.

What strategies to boost production of affordable fixed-dose anti-retroviral drug combinations for children in the developing world?

PubMed

Dionisio, Daniele; Gass, Robert; McDermott, Peter; Racalbuto, Vincenzo; Madeo, Marina; Braghieri, Giuseppe; Crowley, Siobhan; Pinheiro, Eloan Dos Santos; Graaff, Peter; Vasan, Ashwin; Eksaengsri, Achara; Moller, Helene; Khanna, Arun Kumar; Kraisintu, Krisana; Juneja, Sandeep; Nicolaou, Stavros; Sengupta, Aloka; Esperti, Francesco; Messeri, Daniela

2007-03-01

No more than 8% of HIV positive children needing treatment in low- and middle-income countries have access to antiretroviral drugs (ARVs). Children presently account for about 4% of all treated patients, while for equitable access they should make up at least 13%. This study explores key issues, implications and interaction dynamics to boost production of easy-to-use and affordable fixed-dose combination (FDC) ARVs for children in the developing world. Potentials for equitable solutions are examined including priority steps and actions, appropriate treatment options and reliable forecasting methods for paediatric ARVs, as well as combination incentives to generic companies against market unattractiveness and enforced intellectual property (IP) rights. Moreover, implementation strategies to enhance the development and production of affordable ARV paediatric formulations and appropriate supply systems to ensure availability are investigated. The current market for FDC paediatric ARVs is already substantial and will only grow with improved and scaled up diagnosis and monitoring of children. This provides an argument for immediate increase of production and development of FDC ARVs for children. These formulations must be low cost and included in the list of Essential Medicines to avoid children continuing to lag behind in access to treatment. Access-oriented, long-term drug policy strategies with the ability to pass muster of governments, the UN system, as well as generic and research-based enterprises are needed to let children gain expanded and sustained access to FDC ARVs. Under the requirements listed above, IP-bound Voluntary License (VL) flexibilities do appear, if coupled with substantial combination incentives to generic firms, as a fitting tool into the needs. Policies must consider enhancing human resource capacity in the area of caregivers and social and health workers aiming to spread correct information and awareness on effectiveness and rationale of FDC

Quantifying individual variation in the propensity to attribute incentive salience to reward cues.

PubMed

Meyer, Paul J; Lovic, Vedran; Saunders, Benjamin T; Yager, Lindsay M; Flagel, Shelly B; Morrow, Jonathan D; Robinson, Terry E

2012-01-01

If reward-associated cues acquire the properties of incentive stimuli they can come to powerfully control behavior, and potentially promote maladaptive behavior. Pavlovian incentive stimuli are defined as stimuli that have three fundamental properties: they are attractive, they are themselves desired, and they can spur instrumental actions. We have found, however, that there is considerable individual variation in the extent to which animals attribute Pavlovian incentive motivational properties ("incentive salience") to reward cues. The purpose of this paper was to develop criteria for identifying and classifying individuals based on their propensity to attribute incentive salience to reward cues. To do this, we conducted a meta-analysis of a large sample of rats (N = 1,878) subjected to a classic Pavlovian conditioning procedure. We then used the propensity of animals to approach a cue predictive of reward (one index of the extent to which the cue was attributed with incentive salience), to characterize two behavioral phenotypes in this population: animals that approached the cue ("sign-trackers") vs. others that approached the location of reward delivery ("goal-trackers"). This variation in Pavlovian approach behavior predicted other behavioral indices of the propensity to attribute incentive salience to reward cues. Thus, the procedures reported here should be useful for making comparisons across studies and for assessing individual variation in incentive salience attribution in small samples of the population, or even for classifying single animals.

State Adoption of Incentives to Promote Evidence-Based Practices in Behavioral Health Systems.

PubMed

Stewart, Rebecca E; Marcus, Steven C; Hadley, Trevor R; Hepburn, Brian M; Mandell, David S

2018-06-01

Despite the critical role behavioral health care payers can play in creating an incentive to use evidence-based practices (EBPs), little research has examined which incentives are used in public mental health systems, the largest providers of mental health care in the United States. The authors surveyed state mental health directors from 44 states about whether they used any of seven strategies to increase the use of EBPs. Participants also ranked attributes of each incentive on the basis of key characteristics of diffusion of innovation theory (perceived advantage, simplicity, compatibility, observability, and gradually implementable) and perceived effectiveness. Almost three-quarters of state directors endorsed using at least one financial incentive; most paid for training and technical assistance. Few used other incentives. Strategies perceived as simple and compatible were more readily adopted. Enhanced rates and paying for better outcomes were perceived as the most effective but were the least deployed, suggesting that simplicity and organizational compatibility may be the most decisive factors when choosing incentives. Payers are not using the incentives they perceive as most effective, and they are mostly using only one strategy for reasons of simplicity and compatibility. Future work should focus on barriers to measurement that likely hinder the adoption and implementation of paying for better outcomes and enhanced reimbursement rates, with the ultimate goal of measuring the effectiveness of incentives on EBP implementation efforts.

Effects of incentives on psychosocial performances in simulated space-dwelling groups

NASA Astrophysics Data System (ADS)

Hienz, Robert D.; Brady, Joseph V.; Hursh, Steven R.; Gasior, Eric D.; Spence, Kevin R.; Emurian, Henry H.

Prior research with individually isolated 3-person crews in a distributed, interactive, planetary exploration simulation examined the effects of communication constraints and crew configuration changes on crew performance and psychosocial self-report measures. The present report extends these findings to a model of performance maintenance that operationalizes conditions under which disruptive affective responses by crew participants might be anticipated to emerge. Experiments evaluated the effects of changes in incentive conditions on crew performance and self-report measures in simulated space-dwelling groups. Crews participated in a simulated planetary exploration mission that required identification, collection, and analysis of geologic samples. Results showed that crew performance effectiveness was unaffected by either positive or negative incentive conditions, while self-report measures were differentially affected—negative incentive conditions produced pronounced increases in negative self-report ratings and decreases in positive self-report ratings, while positive incentive conditions produced increased positive self-report ratings only. Thus, incentive conditions associated with simulated spaceflight missions can significantly affect psychosocial adaptation without compromising task performance effectiveness in trained and experienced crews.

Incentive-Compatible Robust Line Planning

NASA Astrophysics Data System (ADS)

Bessas, Apostolos; Kontogiannis, Spyros; Zaroliagis, Christos

The problem of robust line planning requests for a set of origin-destination paths (lines) along with their frequencies in an underlying railway network infrastructure, which are robust to fluctuations of real-time parameters of the solution. In this work, we investigate a variant of robust line planning stemming from recent regulations in the railway sector that introduce competition and free railway markets, and set up a new application scenario: there is a (potentially large) number of line operators that have their lines fixed and operate as competing entities issuing frequency requests, while the management of the infrastructure itself remains the responsibility of a single entity, the network operator. The line operators are typically unwilling to reveal their true incentives, while the network operator strives to ensure a fair (or socially optimal) usage of the infrastructure, e.g., by maximizing the (unknown to him) aggregate incentives of the line operators.