The Effectiveness of Rain Gardens as a Low-Impact Development Strategy for Storm Water Pollution Reduction in Western Washington

Stormwater runoff is a major cause of surface water pollution in western Washington and cost-effective control measures are needed to reduce contamination of receiving waters. This project evaluated the performance efficiency and costs of installing a residential rain garden by inspecting two gardens and testing water quality samples in one. Infiltration through the garden was effective in reducing metals and nutrients as indicated by reductions in copper and nitrate concentrations of 75% and 97%, respectively. The costs were affordable for most homeowners and cost-effective compared to other options. After doing on-site investigations, the storm water manual for the State of Washington was reviewed and eight recommendations were made for improving it.

Performance Management: Can Coaching Result in Improved Employee Satisfaction and Motivation?

The goal of this project is to determine whether or not coaching, as a part of performance management, results in increased employee motivation, ultimately impacting employee performance. Teletech's customer service group was a case study where their effectiveness of performance management through coaching was analyzed. The data for this research was gathered from interviews of two of TeleTech's managers, and an employee survey created by the author. The results reveal that most participants felt more motivated after their coaching sessions, changed their behavior based on feedback during coaching, resulting in improved performance. Therefore, the results of the project show that regular coaching, as part of performance management, results in improved employee satisfaction and motivation, resulting in increased productivity.

The comparative effectiveness of rodents and dung beetles as local seed dispersers in Mediterranean oak forests

The process of seed dispersal of many animal-dispersed plants is frequently mediated by a small set of biotic agents. However, the contribution that each of these dispersers makes to the overall recruitment may differ largely, with important ecological and management implications for the population viability and dynamics of the species implied in these interactions. In this paper, we compared the relative contribution of two local guilds of scatter-hoarding animals with contrasting metabolic requirements and foraging behaviours (rodents and dung beetles) to the overall recruitment of two Quercus species co-occurring in the forests of southern Spain. For this purpose, we considered not only the quantity of dispersed seeds but also the quality of the seed dispersal process. The suitability for recruitment of the microhabitats where the seeds were deposited was evaluated in a multi-stage demographic approach. The highest rates of seed handling and predation occurred in those microhabitats located under shrubs, mostly due to the foraging activity of rodents. However, the probability of a seed being successfully cached was higher in microhabitats located beneath a tree canopy as a result of the feeding behaviour of beetles. Rodents and beetles showed remarkable differences in their effectiveness as local acorn dispersers. Quantitatively, rodents were much more important than beetles because they dispersed the vast majority of acorns. However, they were qualitatively less effective because they consumed a high proportion of them (over 95%), and seeds were mostly dispersed under shrubs, a less suitable microhabitat for short-term recruitment of the two oak species. Our findings demonstrate that certain species of dung beetles (such as Thorectes lusitanicus), despite being quantitatively less important than rodents, can act as effective local seed dispersers of Mediterranean oak species. Changes in the abundance of beetle populations could thus have profound implications for oak recruitment and community dynamics.

Evaluating the Effectiveness of Post Fire Emergency Rehabilitation Treatments on Soil Degradation and Erosion Control in Semi-Arid Mediterranean Areas of the Spanish South East

In this study, we seeded a native plant species and applied a mulch of chopped wood originating from the same burned area to avoid the establishment of invasive species. We evaluated four treatments: (1) seeding, (2) mulch, (3) seeding and mulch, and (4) control. Our objective was to increase plant recovery and to minimize the soil erosion and degradation. The study was conducted in Alicante, Spain in Torremanzanas forest of the semi-arid Mediterranean bioclimatic area after the wildfire of November, 2002. During three years of monitoring, we find that combined treatment: seeding and mulch increased the post fire plant recovery 20% approximately more than the rest of treatments and the control plots. We also found that seven months after treating mulch and seeding and mulch treatments presented a gain of soil: +5.18 to + 5.24 mm while the seeding treatment and control plots presented soil loss rates of: −0.48 to −0.49 mm. In addition, mulch treatment significantly decreased soil compaction to the half, and increased the infiltration capacity to 40 ml.mn−1 more than in plots without mulch, as well as increased the soil respiration to the double compared with no mulch plots. Work in progress confirms the positive effect of chopped wood as mulching treatment with or without seeding on the soil protection against soil erosion, and the amelioration of bio-physical properties after wildfires in the Mediterranean semi-arid burned areas.

Cost-effectiveness of Transcatheter Mitral Valve Leaflet Repair for the Treatment of Mitral Regurgitation in Heart Failure

Contexte: La régurgitation mitrale (RM) est une maladie valvulaire nécessitant une intervention dans les cas les plus grave. Une réparation percutanée de la valve mitrale avec le dispositif MitraClip est un traitement sécuritaire et efficace pour les patients à haut risque chirurgical. Nous voulons évaluer les résultats cliniques et l'impact économique de cette thérapie par rapport à la gestion médicale des patients en insuffisance cardiaque avec insuffisance mitrale symptomatique. Méthodes: L'étude a été composée de deux phases; une étude d'observation de patients souffrant d'insuffisance cardiaque et de régurgitation mitrale traitée avec une thérapie médicale ou le MitraClip, et un modèle économique. Les résultats de l'étude observationnelle ont été utilisés pour estimer les paramètres du modèle de décision, qui a estimé les coûts et les avantages d'une cohorte hypothétique de patients atteints d'insuffisance cardiaque et insuffisance mitrale sévère traitée avec soit un traitement médical standard ou MitraClip. Résultats: La cohorte de patients traités avec le système MitraClip était appariée par score de propension à une population de patients atteints d'insuffisance cardiaque, et leurs résultats ont été comparés. Avec un suivi moyen de 22 mois, la mortalité était de 21% dans la cohorte MitraClip et de 42% dans la cohorte de gestion médicale (p = 0,007). Le modèle de décision a démontré que MitraClip augmente l'espérance de vie de 1,87 à 3,60 années et des années de vie pondérées par la qualité (QALY) de 1,13 à 2,76 ans. Le coût marginal était 52.500 $ dollars canadiens, correspondant à un rapport coût-efficacité différentiel (RCED) de 32,300.00 $ par QALY gagné. Les résultats étaient sensibles à l'avantage de survie. Conclusion: Dans cette cohorte de patients atteints d'insuffisance cardiaque symptomatique et d insuffisance mitrale significative, la thérapie avec le MitraClip est associée à une survie supérieure et est rentable par rapport au traitement médical.

The EU's Use of 'Targeted' Sanctions: Evaluating effectiveness. CEPS Working Document No. 391, March 2014

This study analyses the use by the European Union of the novel concept of ‘targeted sanctions’ in the framework of its Common Foreign and Security Policy. It examines two sets of sanctions regimes featuring different degrees of efficacy: in Myanmar and Zimbabwe, the EU wielded measures in support of human rights and democracy objectives in the absence of a United Nations mandate, while it supplemented UN sanctions to stop nuclear proliferation in Iran and North Korea. The study highlights a number of facilitators of, or hindrances to, the efficacy of sanctions, such as the degree of support by regional powers or the presence of UN legitimation. It concludes that the EU sanctions regimes could be optimised by using more robust measures, designing them on the basis of ex ante assessments, enabling faster upgrades, monitoring their impact and adjusting them regularly and improving outreach efforts.

Improving the Effectiveness of Sanctions: A Checklist for the EU. CEPS Special Report No. 95, 6 November 2014

The increasingly frequent imposition of sanctions by the EU over the past decade has not been accompanied by a thorough pre-assessment and contingency planning stage, which, argue the authors, has led to the formulation of suboptimal sanctions regimes. This paper proposes a practical pre-assessment and contingency planning of sanctions – a checklist, which departs from the ‘ad hoc-ism’ of current decision-making on sanctions. The checklist includes the identification of resources linked to the objectionable policies; the leverage of the EU; the costs to the EU; the legality of the measures; their unintended effects; the expected contribution towards EU goals; their coherence with overall EU external relations; and the communication of these policies.

After the Euro Crisis: The President of Europe, A new paradigm for increasing legitimacy and effectiveness in the EU. EuropEos Commentary No. 12, 1 June 2012

The crisis in the eurozone– which became worse in Europe at the same time that the Lisbon Treaty entered in force at the end of 2009 – has presented the first test of the crisis management capabilities of the intergovernmental approach. As provided under the Lisbon Treaty, the European Council has been the true decision-making centre for the policies adopted in response to the financial crisis, with the Commission playing a technical role. This commentary finds, however, that this institutional set-up has been unsatisfactory and unable to overcome the three fundamental dilemmas of the integration process: the dilemma of veto power, the dilemma of enforcement of the agreements and the dilemma of decision-making legitimacy. While it remains to be seen whether the election of François Hollande as President of France signals the beginning of a new political cycle characterised by new ideas on the institutional future of the EU, if that were to materialise, this paper aims to contribute to the debate on those new ideas.

The Effectiveness of Firms' Strategic Orientations: Investigating Multiple Theoretical Perspectives

The strategic orientation of firms can take on many forms. Researchers most commonly distinguish between entrepreneurial, market, and learning orientations. In combination, strategic orientations represent a firm's value proposition in terms of the markets in which it operates, where it deploys its resources, and which behavioral patterns are established. This thesis provides insights into the effectiveness of strategic orientations by adopting multiple theoretical perspectives. The strategic orientations of entrepreneurial, market, learning, and innovation orientations are investigated in an isolated as well as interrelated manner. The first research article concentrates on entrepreneurial orientation as its conceptualization and operationalization is subject to several debates in the literature. This conceptual study shows how the challenges of the entrepreneurial orientation construct can be overcome in future research to arrive at a higher level of construct clarity. Thereby, the theoretical perspectives of entrepreneurial dominant logic and the theory of planned behavior are employed. The literature has predominantly focused on investigating the effectiveness of particular strategic orientations. Recently, scholars have stressed their synergetic impact on firm performance and, as such, the relevance of considering their combined role in creating superior value for firms. However, empirical research on their interrelatedness remains scant and dispersed, making it necessary to conduct further research on strategic orientations in an integrative manner. As such, the second research article demonstrates which interrelated roles are played by entrepreneurial, market, and learning orientations in their relationship to firm performance. The rich body of existing knowledge is synthesized by means of meta-analysis under the perspective of strategic coalignment as well as the resource-based view of the firm.

Can we delay a greenhouse warming? : the effectiveness and feasibility of options to slow a build-up of carbon dioxide in the atmosphere /

Mode of access: Internet.

Cost-effectiveness of mass media communications as related to highway safety.

National Highway Safety Bureau, Washington, D.C.

Non-resident Violator Compact - fiscal impact/cost effectiveness: a case study. Final report.

National Highway Traffic Safety Administration, Washington, D.C.

Oklahoma City ASAP - effectiveness and efficiency. Analytic study no. 1. Final report.

National Highway Traffic Safety Administration, Washington, D.C.

A comprehensive search for cost-effectiveness data for highway safety countermeasures. Final report.

National Highway Traffic Safety Administration, Washington, D.C.

Disaster assistance : opportunities to improve cost-effectiveness determinations for mitigation grants : report to Congressional committees /

"B-281730"--P. 1.